[polly] r268500 - Update to ISL 0.17.
Michael Kruse via llvm-commits
llvm-commits at lists.llvm.org
Wed May 4 07:41:37 PDT 2016
Author: meinersbur
Date: Wed May 4 09:41:36 2016
New Revision: 268500
URL: http://llvm.org/viewvc/llvm-project?rev=268500&view=rev
Log:
Update to ISL 0.17.
This release includes sevaral improvments compared to the previous
version isl-0.16.1-145-g243bf7c (from the ISL 0.17 announcement):
- optionally combine SCCs incrementally in scheduler
- optionally maximize coincidence in scheduler
- optionally avoid loop coalescing in scheduler
- minor AST generator improvements
- improve support for expansions in schedule trees
Added:
polly/trunk/lib/External/isl/doc/reading.tex
Removed:
polly/trunk/lib/External/isl/doc/chicago.bst
polly/trunk/lib/External/isl/doc/chicago.sty
Modified:
polly/trunk/lib/External/isl/ChangeLog
polly/trunk/lib/External/isl/GIT_HEAD_ID
polly/trunk/lib/External/isl/Makefile.am
polly/trunk/lib/External/isl/Makefile.in
polly/trunk/lib/External/isl/config.guess
polly/trunk/lib/External/isl/config.sub
polly/trunk/lib/External/isl/configure
polly/trunk/lib/External/isl/configure.ac
polly/trunk/lib/External/isl/doc/Makefile.am
polly/trunk/lib/External/isl/doc/Makefile.in
polly/trunk/lib/External/isl/doc/implementation.tex
polly/trunk/lib/External/isl/doc/isl.bib
polly/trunk/lib/External/isl/doc/manual.pdf
polly/trunk/lib/External/isl/doc/manual.tex
polly/trunk/lib/External/isl/doc/user.pod
polly/trunk/lib/External/isl/include/isl/aff.h
polly/trunk/lib/External/isl/include/isl/ilp.h
polly/trunk/lib/External/isl/include/isl/map.h
polly/trunk/lib/External/isl/include/isl/schedule.h
polly/trunk/lib/External/isl/include/isl/set.h
polly/trunk/lib/External/isl/include/isl/union_map.h
polly/trunk/lib/External/isl/install-sh
polly/trunk/lib/External/isl/isl_aff.c
polly/trunk/lib/External/isl/isl_ast_build_expr.c
polly/trunk/lib/External/isl/isl_config.h.in
polly/trunk/lib/External/isl/isl_convex_hull.c
polly/trunk/lib/External/isl/isl_ilp.c
polly/trunk/lib/External/isl/isl_local_space.c
polly/trunk/lib/External/isl/isl_local_space_private.h
polly/trunk/lib/External/isl/isl_map.c
polly/trunk/lib/External/isl/isl_map_simplify.c
polly/trunk/lib/External/isl/isl_options.c
polly/trunk/lib/External/isl/isl_options_private.h
polly/trunk/lib/External/isl/isl_printer.c
polly/trunk/lib/External/isl/isl_schedule.c
polly/trunk/lib/External/isl/isl_schedule_node.c
polly/trunk/lib/External/isl/isl_schedule_node_private.h
polly/trunk/lib/External/isl/isl_schedule_tree.c
polly/trunk/lib/External/isl/isl_schedule_tree.h
polly/trunk/lib/External/isl/isl_scheduler.c
polly/trunk/lib/External/isl/isl_tab.c
polly/trunk/lib/External/isl/isl_tab.h
polly/trunk/lib/External/isl/isl_tab_pip.c
polly/trunk/lib/External/isl/isl_test.c
polly/trunk/lib/External/isl/isl_test_int.c
polly/trunk/lib/External/isl/isl_union_map.c
polly/trunk/lib/External/isl/isl_vec.c
polly/trunk/lib/External/isl/isl_vec_private.h
polly/trunk/lib/External/isl/ltmain.sh
polly/trunk/lib/External/isl/m4/libtool.m4
polly/trunk/lib/External/isl/m4/ltoptions.m4
polly/trunk/lib/External/isl/m4/ltsugar.m4
polly/trunk/lib/External/isl/m4/ltversion.m4
polly/trunk/lib/External/isl/m4/lt~obsolete.m4
polly/trunk/lib/External/isl/test_inputs/codegen/correlation.c
polly/trunk/lib/External/isl/test_inputs/codegen/isolate2.c
polly/trunk/lib/External/isl/test_inputs/codegen/omega/lefur03-0.c
polly/trunk/lib/External/isl/test_inputs/codegen/omega/lefur04-0.c
polly/trunk/lib/External/isl/test_inputs/codegen/redundant.c
polly/trunk/lib/External/isl/test_inputs/codegen/unroll6.c
polly/trunk/test/CodeGen/OpenMP/floord-as-argument-to-subfunction.ll
polly/trunk/test/ScheduleOptimizer/full_partial_tile_separation.ll
Modified: polly/trunk/lib/External/isl/ChangeLog
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/ChangeLog?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/ChangeLog (original)
+++ polly/trunk/lib/External/isl/ChangeLog Wed May 4 09:41:36 2016
@@ -1,3 +1,15 @@
+version: 0.17
+date: Tue May 3 14:26:43 CEST 2016
+changes:
+ - optionally combine SCCs incrementally in scheduler
+ - optionally maximize coincidence in scheduler
+ - optionally avoid loop coalescing in scheduler
+ - fix handling of nested integer divisions
+ - optionally detect min/max expressions during AST generation
+ - minor AST generator improvements
+ - simplify stride constraints
+ - improve support for expansions in schedule trees
+---
version: 0.16.1
date: Thu Jan 14 18:08:06 CET 2016
changes:
Modified: polly/trunk/lib/External/isl/GIT_HEAD_ID
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/GIT_HEAD_ID?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/GIT_HEAD_ID (original)
+++ polly/trunk/lib/External/isl/GIT_HEAD_ID Wed May 4 09:41:36 2016
@@ -1 +1 @@
-isl-0.16.1-145-g243bf7c
+isl-0.17
Modified: polly/trunk/lib/External/isl/Makefile.am
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/Makefile.am?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/Makefile.am (original)
+++ polly/trunk/lib/External/isl/Makefile.am Wed May 4 09:41:36 2016
@@ -362,12 +362,11 @@ EXTRA_DIST = \
isl.py \
doc/CodingStyle \
doc/SubmittingPatches \
- doc/chicago.bst \
- doc/chicago.sty \
doc/implementation.tex \
doc/isl.bib \
doc/mypod2latex \
doc/manual.tex \
+ doc/reading.tex \
doc/user.pod \
imath/gmp_compat.c \
imath/gmp_compat.h \
Modified: polly/trunk/lib/External/isl/Makefile.in
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/Makefile.in?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/Makefile.in (original)
+++ polly/trunk/lib/External/isl/Makefile.in Wed May 4 09:41:36 2016
@@ -707,6 +707,7 @@ LIB_CLANG_EDIT = @LIB_CLANG_EDIT@
LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
@@ -786,6 +787,7 @@ pkgconfig_libfile = @pkgconfig_libfile@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
@@ -1118,12 +1120,11 @@ EXTRA_DIST = \
isl.py \
doc/CodingStyle \
doc/SubmittingPatches \
- doc/chicago.bst \
- doc/chicago.sty \
doc/implementation.tex \
doc/isl.bib \
doc/mypod2latex \
doc/manual.tex \
+ doc/reading.tex \
doc/user.pod \
imath/gmp_compat.c \
imath/gmp_compat.h \
Modified: polly/trunk/lib/External/isl/config.guess
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/config.guess?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/config.guess (original)
+++ polly/trunk/lib/External/isl/config.guess Wed May 4 09:41:36 2016
@@ -1,8 +1,8 @@
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright 1992-2014 Free Software Foundation, Inc.
+# Copyright 1992-2015 Free Software Foundation, Inc.
-timestamp='2014-03-23'
+timestamp='2015-08-20'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -24,12 +24,12 @@ timestamp='2014-03-23'
# program. This Exception is an additional permission under section 7
# of the GNU General Public License, version 3 ("GPLv3").
#
-# Originally written by Per Bothner.
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
#
-# Please send patches with a ChangeLog entry to config-patches at gnu.org.
+# Please send patches to <config-patches at gnu.org>.
me=`echo "$0" | sed -e 's,.*/,,'`
@@ -50,7 +50,7 @@ version="\
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright 1992-2014 Free Software Foundation, Inc.
+Copyright 1992-2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -168,20 +168,27 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
# Note: NetBSD doesn't particularly care about the vendor
# portion of the name. We always set it to "unknown".
sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
- /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+ /sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || \
+ echo unknown)`
case "${UNAME_MACHINE_ARCH}" in
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
+ earmv*)
+ arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+ endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+ machine=${arch}${endian}-unknown
+ ;;
*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently, or will in the future.
case "${UNAME_MACHINE_ARCH}" in
- arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
eval $set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
@@ -197,6 +204,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
os=netbsd
;;
esac
+ # Determine ABI tags.
+ case "${UNAME_MACHINE_ARCH}" in
+ earm*)
+ expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+ abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+ ;;
+ esac
# The OS release
# Debian GNU/NetBSD machines have a different userland, and
# thus, need a distinct triplet. However, they do not need
@@ -207,13 +221,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
release='-gnu'
;;
*)
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
;;
esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "${machine}-${os}${release}"
+ echo "${machine}-${os}${release}${abi}"
exit ;;
*:Bitrig:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@@ -235,6 +249,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
*:MirBSD:*:*)
echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
exit ;;
+ *:Sortix:*:*)
+ echo ${UNAME_MACHINE}-unknown-sortix
+ exit ;;
alpha:OSF1:*:*)
case $UNAME_RELEASE in
*4.0)
@@ -579,8 +596,9 @@ EOF
else
IBM_ARCH=powerpc
fi
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
+ if [ -x /usr/bin/lslpp ] ; then
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
else
IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
fi
@@ -932,6 +950,9 @@ EOF
crisv32:Linux:*:*)
echo ${UNAME_MACHINE}-axis-linux-${LIBC}
exit ;;
+ e2k:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
frv:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
exit ;;
@@ -1020,7 +1041,7 @@ EOF
echo ${UNAME_MACHINE}-dec-linux-${LIBC}
exit ;;
x86_64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
exit ;;
xtensa*:Linux:*:*)
echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
Modified: polly/trunk/lib/External/isl/config.sub
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/config.sub?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/config.sub (original)
+++ polly/trunk/lib/External/isl/config.sub Wed May 4 09:41:36 2016
@@ -1,8 +1,8 @@
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2014 Free Software Foundation, Inc.
+# Copyright 1992-2015 Free Software Foundation, Inc.
-timestamp='2014-09-11'
+timestamp='2015-08-20'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@ timestamp='2014-09-11'
# of the GNU General Public License, version 3 ("GPLv3").
-# Please send patches with a ChangeLog entry to config-patches at gnu.org.
+# Please send patches to <config-patches at gnu.org>.
#
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
@@ -68,7 +68,7 @@ Report bugs and patches to <config-patch
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2014 Free Software Foundation, Inc.
+Copyright 1992-2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -117,7 +117,7 @@ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-
case $maybe_os in
nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
- knetbsd*-gnu* | netbsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
kopensolaris*-gnu* | \
storm-chaos* | os2-emx* | rtmk-nova*)
os=-$maybe_os
@@ -255,12 +255,13 @@ case $basic_machine in
| arc | arceb \
| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
| avr | avr32 \
+ | ba \
| be32 | be64 \
| bfin \
| c4x | c8051 | clipper \
| d10v | d30v | dlx | dsp16xx \
- | epiphany \
- | fido | fr30 | frv \
+ | e2k | epiphany \
+ | fido | fr30 | frv | ft32 \
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
| hexagon \
| i370 | i860 | i960 | ia64 \
@@ -305,7 +306,7 @@ case $basic_machine in
| riscv32 | riscv64 \
| rl78 | rx \
| score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
| sh64 | sh64le \
| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
@@ -313,6 +314,7 @@ case $basic_machine in
| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
| ubicom32 \
| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
| we32k \
| x86 | xc16x | xstormy16 | xtensa \
| z8k | z80)
@@ -327,6 +329,9 @@ case $basic_machine in
c6x)
basic_machine=tic6x-unknown
;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
basic_machine=$basic_machine-unknown
os=-none
@@ -372,12 +377,13 @@ case $basic_machine in
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
| avr-* | avr32-* \
+ | ba-* \
| be32-* | be64-* \
| bfin-* | bs2000-* \
| c[123]* | c30-* | [cjt]90-* | c4x-* \
| c8051-* | clipper-* | craynv-* | cydra-* \
| d10v-* | d30v-* | dlx-* \
- | elxsi-* \
+ | e2k-* | elxsi-* \
| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
@@ -424,12 +430,13 @@ case $basic_machine in
| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
| pyramid-* \
+ | riscv32-* | riscv64-* \
| rl78-* | romp-* | rs6000-* | rx-* \
| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
| sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
| tahoe-* \
| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
| tile*-* \
@@ -437,6 +444,7 @@ case $basic_machine in
| ubicom32-* \
| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
| vax-* \
+ | visium-* \
| we32k-* \
| x86-* | x86_64-* | xc16x-* | xps100-* \
| xstormy16-* | xtensa*-* \
@@ -513,6 +521,9 @@ case $basic_machine in
basic_machine=i386-pc
os=-aros
;;
+ asmjs)
+ basic_machine=asmjs-unknown
+ ;;
aux)
basic_machine=m68k-apple
os=-aux
@@ -774,6 +785,9 @@ case $basic_machine in
basic_machine=m68k-isi
os=-sysv
;;
+ leon-*|leon[3-9]-*)
+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+ ;;
m68knommu)
basic_machine=m68k-unknown
os=-linux
@@ -1365,7 +1379,7 @@ case $os in
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
| -sym* | -kopensolaris* | -plan9* \
| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* | -aros* \
+ | -aos* | -aros* | -cloudabi* | -sortix* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
Modified: polly/trunk/lib/External/isl/configure
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/configure?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/configure (original)
+++ polly/trunk/lib/External/isl/configure Wed May 4 09:41:36 2016
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for isl 0.16.1.
+# Generated by GNU Autoconf 2.69 for isl 0.17.
#
# Report bugs to <isl-development at googlegroups.com>.
#
@@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='isl'
PACKAGE_TARNAME='isl'
-PACKAGE_VERSION='0.16.1'
-PACKAGE_STRING='isl 0.16.1'
+PACKAGE_VERSION='0.17'
+PACKAGE_STRING='isl 0.17'
PACKAGE_BUGREPORT='isl-development at googlegroups.com'
PACKAGE_URL=''
@@ -666,6 +666,7 @@ PDFLATEX
PERL
CXXCPP
CPP
+LT_SYS_LIBRARY_PATH
OTOOL64
OTOOL
LIPO
@@ -766,6 +767,7 @@ infodir
docdir
oldincludedir
includedir
+runstatedir
localstatedir
sharedstatedir
sysconfdir
@@ -796,6 +798,7 @@ enable_shared
enable_static
with_pic
enable_fast_install
+with_aix_soname
with_gnu_ld
with_sysroot
enable_libtool_lock
@@ -819,6 +822,7 @@ CPPFLAGS
CXX
CXXFLAGS
CCC
+LT_SYS_LIBRARY_PATH
CPP
CXXCPP'
@@ -859,6 +863,7 @@ datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1111,6 +1116,15 @@ do
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
+ | --runstate | --runstat | --runsta | --runst | --runs \
+ | --run | --ru | --r)
+ ac_prev=runstatedir ;;
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+ | --run=* | --ru=* | --r=*)
+ runstatedir=$ac_optarg ;;
+
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1248,7 +1262,7 @@ fi
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir
+ libdir localedir mandir runstatedir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
@@ -1361,7 +1375,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures isl 0.16.1 to adapt to many kinds of systems.
+\`configure' configures isl 0.17 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1401,6 +1415,7 @@ Fine tuning of the installation director
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
@@ -1431,7 +1446,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of isl 0.16.1:";;
+ short | recursive ) echo "Configuration of isl 0.17:";;
esac
cat <<\_ACEOF
@@ -1461,9 +1476,12 @@ Optional Packages:
instead of guessing
--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
both]
+ --with-aix-soname=aix|svr4|both
+ shared library versioning (aka "SONAME") variant to
+ provide on AIX, [default=aix].
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-sysroot=DIR Search for dependent libraries within DIR
- (or the compiler's sysroot if not specified).
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
--with-int=gmp|imath|imath-32
Which package to use to represent multi-precision
integers [default=gmp]
@@ -1487,6 +1505,8 @@ Some influential environment variables:
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
+ LT_SYS_LIBRARY_PATH
+ User-defined run-time library search path.
CPP C preprocessor
CXXCPP C++ preprocessor
@@ -1556,7 +1576,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-isl configure 0.16.1
+isl configure 0.17
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2420,7 +2440,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by isl $as_me 0.16.1, which was
+It was created by isl $as_me 0.17, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -3284,7 +3304,7 @@ fi
# Define the identity of the package.
PACKAGE='isl'
- VERSION='0.16.1'
+ VERSION='0.17'
cat >>confdefs.h <<_ACEOF
@@ -3417,7 +3437,7 @@ fi
AM_BACKSLASH='\'
-versioninfo=16:1:1
+versioninfo=17:0:2
if test "x$prefix" != "xNONE"; then
prefix_wd=`cd $prefix && pwd`
@@ -5878,8 +5898,8 @@ esac
-macro_version='2.4.2'
-macro_revision='1.3337'
+macro_version='2.4.6'
+macro_revision='2.4.6'
@@ -5893,7 +5913,7 @@ macro_revision='1.3337'
-ltmain="$ac_aux_dir/ltmain.sh"
+ltmain=$ac_aux_dir/ltmain.sh
# Backslashify metacharacters that are still active within
# double-quoted strings.
@@ -5942,7 +5962,7 @@ func_echo_all ()
$ECHO ""
}
-case "$ECHO" in
+case $ECHO in
printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
$as_echo "printf" >&6; } ;;
print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
@@ -6265,19 +6285,19 @@ test -z "$GREP" && GREP=grep
# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
with_gnu_ld=no
fi
ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
# Check if gcc -print-prog-name=ld gives a path.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
+ # gcc leaves a trailing carriage return, which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -6291,7 +6311,7 @@ $as_echo_n "checking for ld used by $CC.
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
- test -z "$LD" && LD="$ac_prog"
+ test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
@@ -6302,7 +6322,7 @@ $as_echo_n "checking for ld used by $CC.
with_gnu_ld=unknown
;;
esac
-elif test "$with_gnu_ld" = yes; then
+elif test yes = "$with_gnu_ld"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
@@ -6313,32 +6333,32 @@ if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
+ lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
+ test no != "$with_gnu_ld" && break
;;
*)
- test "$with_gnu_ld" != yes && break
+ test yes != "$with_gnu_ld" && break
;;
esac
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
if test -n "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
@@ -6381,33 +6401,38 @@ if ${lt_cv_path_NM+:} false; then :
else
if test -n "$NM"; then
# Let the user override the test.
- lt_cv_path_NM="$NM"
+ lt_cv_path_NM=$NM
else
- lt_nm_to_check="${ac_tool_prefix}nm"
+ lt_nm_to_check=${ac_tool_prefix}nm
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
lt_nm_to_check="$lt_nm_to_check nm"
fi
for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/$lt_tmp_nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
# Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
lt_cv_path_NM="$tmp_nm -B"
- break
+ break 2
;;
*)
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
*/dev/null*)
lt_cv_path_NM="$tmp_nm -p"
- break
+ break 2
;;
*)
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
@@ -6418,15 +6443,15 @@ else
esac
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
done
: ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
- NM="$lt_cv_path_NM"
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
else
# Didn't find any BSD compatible name lister, look for dumpbin.
if test -n "$DUMPBIN"; then :
@@ -6532,9 +6557,9 @@ esac
fi
fi
- case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
*COFF*)
- DUMPBIN="$DUMPBIN -symbols"
+ DUMPBIN="$DUMPBIN -symbols -headers"
;;
*)
DUMPBIN=:
@@ -6542,8 +6567,8 @@ fi
esac
fi
- if test "$DUMPBIN" != ":"; then
- NM="$DUMPBIN"
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
fi
fi
test -z "$NM" && NM=nm
@@ -6594,7 +6619,7 @@ if ${lt_cv_sys_max_cmd_len+:} false; the
$as_echo_n "(cached) " >&6
else
i=0
- teststring="ABCD"
+ teststring=ABCD
case $build_os in
msdosdjgpp*)
@@ -6634,7 +6659,7 @@ else
lt_cv_sys_max_cmd_len=8192;
;;
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
# This has been around since 386BSD, at least. Likely further.
if test -x /sbin/sysctl; then
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -6685,22 +6710,22 @@ else
*)
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
if test -n "$lt_cv_sys_max_cmd_len" && \
- test undefined != "$lt_cv_sys_max_cmd_len"; then
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
else
# Make teststring a little bigger before we do anything with it.
# a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8 ; do
+ for i in 1 2 3 4 5 6 7 8; do
teststring=$teststring$teststring
done
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
# If test is not a shell built-in, we'll probably end up computing a
# maximum length that is only half of the actual maximum length, but
# we can't tell.
- while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
= "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
+ test 17 != "$i" # 1/2 MB should be enough
do
i=`expr $i + 1`
teststring=$teststring$teststring
@@ -6718,7 +6743,7 @@ else
fi
-if test -n $lt_cv_sys_max_cmd_len ; then
+if test -n "$lt_cv_sys_max_cmd_len"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
@@ -6736,30 +6761,6 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
: ${MV="mv -f"}
: ${RM="rm -f"}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
- test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
- = c,a/b,b/c, \
- && eval 'test $(( 1 + 1 )) -eq 2 \
- && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
- && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
- >/dev/null 2>&1 \
- && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
lt_unset=unset
else
@@ -6882,13 +6883,13 @@ esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
- if test "$GCC" != yes; then
+ if test yes != "$GCC"; then
reload_cmds=false
fi
;;
darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
else
reload_cmds='$LD$reload_flag -o $output$reload_objs'
fi
@@ -7016,13 +7017,13 @@ lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
+# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
case $host_os in
aix[4-9]*)
@@ -7049,8 +7050,7 @@ mingw* | pw32*)
# Base MSYS/MinGW do not provide the 'file' command needed by
# func_win32_libid shell function, so use a weaker test based on 'objdump',
# unless we find 'file', for example because we are cross-compiling.
- # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
- if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ if ( file / ) >/dev/null 2>&1; then
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
lt_cv_file_magic_cmd='func_win32_libid'
else
@@ -7146,8 +7146,8 @@ newos6*)
lt_cv_deplibs_check_method=pass_all
;;
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
@@ -7200,6 +7200,9 @@ sysv4 | sysv4.3*)
tpf*)
lt_cv_deplibs_check_method=pass_all
;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
esac
fi
@@ -7357,8 +7360,8 @@ else
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
- # two different shell functions defined in ltmain.sh
- # decide which to use based on capabilities of $DLLTOOL
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
case `$DLLTOOL --help 2>&1` in
*--identify-strict*)
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
@@ -7370,7 +7373,7 @@ cygwin* | mingw* | pw32* | cegcc*)
;;
*)
# fallback: assume linklib IS sharedlib
- lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
;;
esac
@@ -7524,7 +7527,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
- if test "$ac_status" -eq 0; then
+ if test 0 -eq "$ac_status"; then
# Ensure the archiver fails upon bogus file names.
rm -f conftest.$ac_objext libconftest.a
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
@@ -7532,7 +7535,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
- if test "$ac_status" -ne 0; then
+ if test 0 -ne "$ac_status"; then
lt_cv_ar_at_file=@
fi
fi
@@ -7545,7 +7548,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
$as_echo "$lt_cv_ar_at_file" >&6; }
-if test "x$lt_cv_ar_at_file" = xno; then
+if test no = "$lt_cv_ar_at_file"; then
archiver_list_spec=
else
archiver_list_spec=$lt_cv_ar_at_file
@@ -7762,7 +7765,7 @@ old_postuninstall_cmds=
if test -n "$RANLIB"; then
case $host_os in
- openbsd*)
+ bitrig* | openbsd*)
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
;;
*)
@@ -7852,7 +7855,7 @@ cygwin* | mingw* | pw32* | cegcc*)
symcode='[ABCDGISTW]'
;;
hpux*)
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
symcode='[ABCDEGRST]'
fi
;;
@@ -7885,14 +7888,44 @@ case `$NM -V 2>&1` in
symcode='[ABCDGIRSTW]' ;;
esac
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
# Handle CRLF in mingw tool chain
opt_cr=
@@ -7910,21 +7943,24 @@ for ac_symprfx in "" "_"; do
# Write the raw and C identifiers.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function
- # and D for any global variable.
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
# Also find C++ and __fastcall symbols from MSVC++,
# which start with @ or ?.
lt_cv_sys_global_symbol_pipe="$AWK '"\
" {last_section=section; section=\$ 3};"\
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
" \$ 0!~/External *\|/{next};"\
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
" {if(hide[section]) next};"\
-" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
" ' prfx=^$ac_symprfx"
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
@@ -7972,11 +8008,11 @@ _LT_EOF
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
relocations are performed -- see ld's documentation on pseudo-relocs. */
# define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
/* This system does not cope well with relocations in const data. */
# define LT_DLSYM_CONST
#else
@@ -8002,7 +8038,7 @@ lt__PROGRAM__LTX_preloaded_symbols[] =
{
{ "@PROGRAM@", (void *) 0 },
_LT_EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
cat <<\_LT_EOF >> conftest.$ac_ext
{0, (void *) 0}
};
@@ -8022,13 +8058,13 @@ _LT_EOF
mv conftest.$ac_objext conftstm.$ac_objext
lt_globsym_save_LIBS=$LIBS
lt_globsym_save_CFLAGS=$CFLAGS
- LIBS="conftstm.$ac_objext"
+ LIBS=conftstm.$ac_objext
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
pipe_works=yes
fi
LIBS=$lt_globsym_save_LIBS
@@ -8049,7 +8085,7 @@ _LT_EOF
rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
+ if test yes = "$pipe_works"; then
break
else
lt_cv_sys_global_symbol_pipe=
@@ -8102,6 +8138,16 @@ fi
+
+
+
+
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
$as_echo_n "checking for sysroot... " >&6; }
@@ -8114,9 +8160,9 @@ fi
lt_sysroot=
-case ${with_sysroot} in #(
+case $with_sysroot in #(
yes)
- if test "$GCC" = yes; then
+ if test yes = "$GCC"; then
lt_sysroot=`$CC --print-sysroot 2>/dev/null`
fi
;; #(
@@ -8126,8 +8172,8 @@ case ${with_sysroot} in #(
no|'')
;; #(
*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
;;
esac
@@ -8139,18 +8185,99 @@ $as_echo "${lt_sysroot:-no}" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+ ac_path_lt_DD_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in dd; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+ $ac_path_lt_DD_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_lt_DD"; then
+ :
+ fi
+else
+ ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
# Check whether --enable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then :
enableval=$enable_libtool_lock;
fi
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
- # Find out which ABI we are using.
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
@@ -8159,24 +8286,25 @@ ia64-*-hpux*)
test $ac_status = 0; }; then
case `/usr/bin/file conftest.$ac_objext` in
*ELF-32*)
- HPUX_IA64_MODE="32"
+ HPUX_IA64_MODE=32
;;
*ELF-64*)
- HPUX_IA64_MODE="64"
+ HPUX_IA64_MODE=64
;;
esac
fi
rm -rf conftest*
;;
*-*-irix6*)
- # Find out which ABI we are using.
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -melf32bsmip"
@@ -8205,9 +8333,50 @@ ia64-*-hpux*)
rm -rf conftest*
;;
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
@@ -8230,10 +8399,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
;;
esac
;;
- powerpc64le-*)
+ powerpc64le-*linux*)
LD="${LD-ld} -m elf32lppclinux"
;;
- powerpc64-*)
+ powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
@@ -8252,10 +8421,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
- powerpcle-*)
+ powerpcle-*linux*)
LD="${LD-ld} -m elf64lppc"
;;
- powerpc-*)
+ powerpc-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*|s390*-*tpf*)
@@ -8273,7 +8442,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
+ SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -belf"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
@@ -8313,13 +8482,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ if test yes != "$lt_cv_cc_needs_belf"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
+ CFLAGS=$SAVE_CFLAGS
fi
;;
*-*solaris*)
- # Find out which ABI we are using.
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
@@ -8331,7 +8501,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
case $lt_cv_prog_gnu_ld in
yes*)
case $host in
- i?86-*-solaris*)
+ i?86-*-solaris*|x86_64-*-solaris*)
LD="${LD-ld} -m elf_x86_64"
;;
sparc*-*-solaris*)
@@ -8340,7 +8510,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
esac
# GNU ld 2.21 introduced _sol2 emulations. Use them if available.
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
- LD="${LD-ld}_sol2"
+ LD=${LD-ld}_sol2
fi
;;
*)
@@ -8356,7 +8526,7 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
;;
esac
-need_locks="$enable_libtool_lock"
+need_locks=$enable_libtool_lock
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
@@ -8467,7 +8637,7 @@ else
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
+if test yes != "$lt_cv_path_mainfest_tool"; then
MANIFEST_TOOL=:
fi
@@ -8970,7 +9140,7 @@ if ${lt_cv_apple_cc_single_mod+:} false;
$as_echo_n "(cached) " >&6
else
lt_cv_apple_cc_single_mod=no
- if test -z "${LT_MULTI_MODULE}"; then
+ if test -z "$LT_MULTI_MODULE"; then
# By default we will add the -single_module flag. You can override
# by either setting the environment variable LT_MULTI_MODULE
# non-empty at configure time, or by adding -multi_module to the
@@ -8988,7 +9158,7 @@ else
cat conftest.err >&5
# Otherwise, if the output was created with a 0 exit code from
# the compiler, it worked.
- elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
lt_cv_apple_cc_single_mod=yes
else
cat conftest.err >&5
@@ -9027,7 +9197,7 @@ else
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS="$save_LDFLAGS"
+ LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
@@ -9056,7 +9226,7 @@ _LT_EOF
_lt_result=$?
if test -s conftest.err && $GREP force_load conftest.err; then
cat conftest.err >&5
- elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
lt_cv_ld_force_load=yes
else
cat conftest.err >&5
@@ -9069,32 +9239,32 @@ fi
$as_echo "$lt_cv_ld_force_load" >&6; }
case $host_os in
rhapsody* | darwin1.[012])
- _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
darwin1.*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
darwin*) # darwin 5.x on
# if running on 10.5 or later, the deployment target defaults
# to the OS version, if on x86, and 10.4, the deployment
# target defaults to 10.4. Don't you love it?
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10.0,*86*-darwin8*|10.0,*-darwin[91]*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 10.[012]*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012][,.]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10.*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
esac
;;
esac
- if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
_lt_dar_single_mod='$single_module'
fi
- if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
- _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
fi
- if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
_lt_dsymutil='~$DSYMUTIL $lib || :'
else
_lt_dsymutil=
@@ -9102,6 +9272,41 @@ $as_echo "$lt_cv_ld_force_load" >&6; }
;;
esac
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9387,9 +9592,9 @@ done
func_stripname_cnf ()
{
- case ${2} in
- .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
esac
} # func_stripname_cnf
@@ -9416,14 +9621,14 @@ if test "${enable_shared+set}" = set; th
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
;;
esac
else
@@ -9447,14 +9652,14 @@ if test "${enable_static+set}" = set; th
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
;;
esac
else
@@ -9478,14 +9683,14 @@ if test "${with_pic+set}" = set; then :
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $withval; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
;;
esac
else
@@ -9493,8 +9698,6 @@ else
fi
-test -z "$pic_mode" && pic_mode=default
-
@@ -9510,14 +9713,14 @@ if test "${enable_fast_install+set}" = s
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
;;
esac
else
@@ -9531,11 +9734,63 @@ fi
+ shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+ withval=$with_aix_soname; case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname
+else
+ if ${lt_cv_with_aix_soname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_with_aix_soname=aix
+fi
+
+ with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+
+
+
+
+
+
# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
+LIBTOOL_DEPS=$ltmain
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
@@ -9584,7 +9839,7 @@ test -z "$LN_S" && LN_S="ln -s"
-if test -n "${ZSH_VERSION+set}" ; then
+if test -n "${ZSH_VERSION+set}"; then
setopt NO_GLOB_SUBST
fi
@@ -9623,7 +9878,7 @@ aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
+ if test set != "${COLLECT_NAMES+set}"; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
@@ -9634,14 +9889,14 @@ esac
ofile=libtool
can_build_shared=yes
-# All known linkers require a `.a' archive for static linking (except MSVC,
+# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a
-with_gnu_ld="$lt_cv_prog_gnu_ld"
+with_gnu_ld=$lt_cv_prog_gnu_ld
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
+old_CC=$CC
+old_CFLAGS=$CFLAGS
# Set sane defaults for various variables
test -z "$CC" && CC=cc
@@ -9650,15 +9905,8 @@ test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o
-for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
# Only perform the check for file, if the check method requires it
@@ -9673,22 +9921,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then
else
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
;;
*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then
:
@@ -9711,13 +9959,13 @@ _LT_EOF
break
fi
done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
;;
esac
fi
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
@@ -9739,22 +9987,22 @@ if ${lt_cv_path_MAGIC_CMD+:} false; then
else
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
;;
*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then
:
@@ -9777,13 +10025,13 @@ _LT_EOF
break
fi
done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
;;
esac
fi
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
@@ -9804,7 +10052,7 @@ esac
# Use C for the default configuration in the libtool script
-lt_save_CC="$CC"
+lt_save_CC=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9866,7 +10114,7 @@ if test -n "$compiler"; then
lt_prog_compiler_no_builtin_flag=
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
case $cc_basename in
nvcc*)
lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
@@ -9882,7 +10130,7 @@ else
lt_cv_prog_compiler_rtti_exceptions=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
@@ -9912,7 +10160,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
:
@@ -9930,17 +10178,18 @@ lt_prog_compiler_pic=
lt_prog_compiler_static=
- if test "$GCC" = yes; then
+ if test yes = "$GCC"; then
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_static='-static'
case $host_os in
aix*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
fi
+ lt_prog_compiler_pic='-fPIC'
;;
amigaos*)
@@ -9951,8 +10200,8 @@ lt_prog_compiler_static=
;;
m68k)
# FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
;;
esac
@@ -9968,6 +10217,11 @@ lt_prog_compiler_static=
# Although the cygwin gcc ignores -fPIC, still need this for old-style
# (--disable-auto-import) libraries
lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
;;
darwin* | rhapsody*)
@@ -10038,7 +10292,7 @@ lt_prog_compiler_static=
case $host_os in
aix*)
lt_prog_compiler_wl='-Wl,'
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
else
@@ -10046,10 +10300,29 @@ lt_prog_compiler_static=
fi
;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+
mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
;;
hpux9* | hpux10* | hpux11*)
@@ -10065,7 +10338,7 @@ lt_prog_compiler_static=
;;
esac
# Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='${wl}-a ${wl}archive'
+ lt_prog_compiler_static='$wl-a ${wl}archive'
;;
irix5* | irix6* | nonstopux*)
@@ -10076,7 +10349,7 @@ lt_prog_compiler_static=
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
+ # old Intel for x86_64, which still supported -KPIC.
ecc*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
@@ -10101,6 +10374,12 @@ lt_prog_compiler_static=
lt_prog_compiler_pic='-PIC'
lt_prog_compiler_static='-Bstatic'
;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
@@ -10198,7 +10477,7 @@ lt_prog_compiler_static=
;;
sysv4*MP*)
- if test -d /usr/nec ;then
+ if test -d /usr/nec; then
lt_prog_compiler_pic='-Kconform_pic'
lt_prog_compiler_static='-Bstatic'
fi
@@ -10227,7 +10506,7 @@ lt_prog_compiler_static=
fi
case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
+ # For platforms that do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic=
;;
@@ -10259,7 +10538,7 @@ else
lt_cv_prog_compiler_pic_works=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
@@ -10289,7 +10568,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
case $lt_prog_compiler_pic in
"" | " "*) ;;
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
@@ -10321,7 +10600,7 @@ if ${lt_cv_prog_compiler_static_works+:}
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works=no
- save_LDFLAGS="$LDFLAGS"
+ save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -10340,13 +10619,13 @@ else
fi
fi
$RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
+ LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+if test yes = "$lt_cv_prog_compiler_static_works"; then
:
else
lt_prog_compiler_static=
@@ -10466,8 +10745,8 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6;
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
# do not overwrite the value of need_locks provided by the user
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
@@ -10479,9 +10758,9 @@ $as_echo_n "checking if we can lock with
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
@@ -10524,9 +10803,9 @@ $as_echo_n "checking whether the $compil
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
@@ -10541,7 +10820,7 @@ $as_echo_n "checking whether the $compil
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
- if test "$GCC" != yes; then
+ if test yes != "$GCC"; then
with_gnu_ld=no
fi
;;
@@ -10549,7 +10828,7 @@ $as_echo_n "checking whether the $compil
# we just hope/assume this is gcc and not c89 (= MSVC++)
with_gnu_ld=yes
;;
- openbsd*)
+ openbsd* | bitrig*)
with_gnu_ld=no
;;
linux* | k*bsd*-gnu | gnu*)
@@ -10562,7 +10841,7 @@ $as_echo_n "checking whether the $compil
# On some targets, GNU ld is compatible enough with the native linker
# that we're better off using the native interface for both.
lt_use_gnu_ld_interface=no
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
case $host_os in
aix*)
# The AIX port of GNU ld has always aspired to compatibility
@@ -10584,24 +10863,24 @@ $as_echo_n "checking whether the $compil
esac
fi
- if test "$lt_use_gnu_ld_interface" = yes; then
+ if test yes = "$lt_use_gnu_ld_interface"; then
# If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
+ wlarc='$wl'
# Set some defaults for GNU ld with shared library support. These
# are reset later if shared libraries are not supported. Putting them
# here allows them to be overridden if necessary.
runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- export_dynamic_flag_spec='${wl}--export-dynamic'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
# ancient GNU ld didn't support --whole-archive et. al.
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
else
whole_archive_flag_spec=
fi
supports_anon_versioning=no
- case `$LD -v 2>&1` in
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
*GNU\ gold*) supports_anon_versioning=yes ;;
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@@ -10614,7 +10893,7 @@ $as_echo_n "checking whether the $compil
case $host_os in
aix[3-9]*)
# On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
+ if test ia64 != "$host_cpu"; then
ld_shlibs=no
cat <<_LT_EOF 1>&2
@@ -10633,7 +10912,7 @@ _LT_EOF
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds=''
;;
m68k)
@@ -10649,7 +10928,7 @@ _LT_EOF
allow_undefined_flag=unsupported
# Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
- archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
else
ld_shlibs=no
fi
@@ -10659,7 +10938,7 @@ _LT_EOF
# _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec='-L$libdir'
- export_dynamic_flag_spec='${wl}--export-all-symbols'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
allow_undefined_flag=unsupported
always_export_symbols=no
enable_shared_with_static_runtimes=yes
@@ -10667,61 +10946,89 @@ _LT_EOF
exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
ld_shlibs=no
fi
;;
haiku*)
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
link_all_deplibs=yes
;;
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
interix[3-9]*)
hardcode_direct=no
hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
# Instead, shared libraries are loaded at an image base (0x10000000 by
# default) and relocated if they conflict, which is a slow very memory
# consuming and fragmenting process. To avoid this, we pick a random,
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
tmp_diet=no
- if test "$host_os" = linux-dietlibc; then
+ if test linux-dietlibc = "$host_os"; then
case $cc_basename in
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
esac
fi
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- && test "$tmp_diet" = no
+ && test no = "$tmp_diet"
then
tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
tmp_addflag=' $pic_flag'
;;
pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group f77 and f90 compilers
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
tmp_addflag=' $pic_flag -Mnomain' ;;
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
tmp_addflag=' -i_dynamic' ;;
@@ -10732,42 +11039,47 @@ _LT_EOF
lf95*) # Lahey Fortran 8.1
whole_archive_flag_spec=
tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
tmp_sharedflag='-qmkshrobj'
tmp_addflag= ;;
nvcc*) # Cuda Compiler Driver 2.2
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object=yes
;;
esac
case `$CC -V 2>&1 | sed 5q` in
*Sun\ C*) # Sun C 5.9
- whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object=yes
tmp_sharedflag='-G' ;;
*Sun\ F*) # Sun Fortran 8.3
tmp_sharedflag='-G' ;;
esac
- archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
+ if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
fi
case $cc_basename in
+ tcc*)
+ export_dynamic_flag_spec='-rdynamic'
+ ;;
xlf* | bgf* | bgxlf* | mpixlf*)
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
+ if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
fi
;;
esac
@@ -10781,8 +11093,8 @@ _LT_EOF
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
@@ -10800,8 +11112,8 @@ _LT_EOF
_LT_EOF
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
@@ -10813,7 +11125,7 @@ _LT_EOF
ld_shlibs=no
cat <<_LT_EOF 1>&2
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems. Therefore, libtool
*** is disabling shared libraries support. We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
@@ -10828,9 +11140,9 @@ _LT_EOF
# DT_RUNPATH tag from executables and libraries. But doing so
# requires that you compile everything twice, which is a pain.
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
@@ -10847,15 +11159,15 @@ _LT_EOF
*)
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
esac
- if test "$ld_shlibs" = no; then
+ if test no = "$ld_shlibs"; then
runpath_var=
hardcode_libdir_flag_spec=
export_dynamic_flag_spec=
@@ -10871,7 +11183,7 @@ _LT_EOF
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
hardcode_minus_L=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
# Neither direct hardcoding nor static linking is supported with a
# broken collect2.
hardcode_direct=unsupported
@@ -10879,34 +11191,57 @@ _LT_EOF
;;
aix[4-9]*)
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
- no_entry_flag=""
+ no_entry_flag=
else
# If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- # Also, AIX nm treats weak defined symbols like other global
- # defined symbols, whereas GNU nm marks them as "W".
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
aix_use_runtimelinking=yes
break
fi
done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
;;
esac
@@ -10925,13 +11260,21 @@ _LT_EOF
hardcode_direct_absolute=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
- file_list_spec='${wl}-f,'
+ file_list_spec='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ ;;
+ esac
- if test "$GCC" = yes; then
+ if test yes = "$GCC"; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
+ collect2name=`$CC -print-prog-name=collect2`
if test -f "$collect2name" &&
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
@@ -10950,36 +11293,42 @@ _LT_EOF
;;
esac
shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
fi
- link_all_deplibs=no
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
else
# not using gcc
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
else
- shared_flag='${wl}-bM:SRE'
+ shared_flag='$wl-bM:SRE'
fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
fi
fi
- export_dynamic_flag_spec='${wl}-bexpall'
+ export_dynamic_flag_spec='$wl-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols=yes
- if test "$aix_use_runtimelinking" = yes; then
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in an
# empty executable.
- if test "${lt_cv_aix_libpath+set}" = set; then
+ if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if ${lt_cv_aix_libpath_+:} false; then :
@@ -11014,7 +11363,7 @@ fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_="/usr/lib:/lib"
+ lt_cv_aix_libpath_=/usr/lib:/lib
fi
fi
@@ -11022,17 +11371,17 @@ fi
aix_libpath=$lt_cv_aix_libpath_
fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an
# empty executable.
- if test "${lt_cv_aix_libpath+set}" = set; then
+ if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if ${lt_cv_aix_libpath_+:} false; then :
@@ -11067,7 +11416,7 @@ fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_="/usr/lib:/lib"
+ lt_cv_aix_libpath_=/usr/lib:/lib
fi
fi
@@ -11075,21 +11424,33 @@ fi
aix_libpath=$lt_cv_aix_libpath_
fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
- no_undefined_flag=' ${wl}-bernotok'
- allow_undefined_flag=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
# We only use this code for GNU lds that support --whole-archive.
- whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
else
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec='$convenience'
fi
archive_cmds_need_lc=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
fi
fi
;;
@@ -11098,7 +11459,7 @@ fi
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds=''
;;
m68k)
@@ -11128,16 +11489,17 @@ fi
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
+ shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
- else
- sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
# The linker will not automatically build a static lib if we build a DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
enable_shared_with_static_runtimes=yes
@@ -11146,18 +11508,18 @@ fi
# Don't use ranlib
old_postinstall_cmds='chmod 644 $oldlib'
postlink_cmds='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile="$lt_outputfile.exe"
- lt_tool_outputfile="$lt_tool_outputfile.exe"
- ;;
- esac~
- if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
;;
*)
# Assume MSVC wrapper
@@ -11166,7 +11528,7 @@ fi
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
+ shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
# The linker will automatically build a .lib file if we build a DLL.
@@ -11185,24 +11547,24 @@ fi
hardcode_direct=no
hardcode_automatic=yes
hardcode_shlibpath_var=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
else
whole_archive_flag_spec=''
fi
link_all_deplibs=yes
- allow_undefined_flag="$_lt_dar_allow_undefined"
+ allow_undefined_flag=$_lt_dar_allow_undefined
case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
*) _lt_dar_can_shared=$GCC ;;
esac
- if test "$_lt_dar_can_shared" = "yes"; then
+ if test yes = "$_lt_dar_can_shared"; then
output_verbose_link_cmd=func_echo_all
- archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
else
ld_shlibs=no
@@ -11244,33 +11606,33 @@ fi
;;
hpux9*)
- if test "$GCC" = yes; then
- archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
else
- archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
fi
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
+ export_dynamic_flag_spec='$wl-E'
;;
hpux10*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
- archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
hardcode_direct_absolute=yes
- export_dynamic_flag_spec='${wl}-E'
+ export_dynamic_flag_spec='$wl-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
@@ -11278,25 +11640,25 @@ fi
;;
hpux11*)
- if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ if test yes,no = "$GCC,$with_gnu_ld"; then
case $host_cpu in
hppa*64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
else
case $host_cpu in
hppa*64*)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
@@ -11308,7 +11670,7 @@ if ${lt_cv_prog_compiler__b+:} false; th
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler__b=no
- save_LDFLAGS="$LDFLAGS"
+ save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -b"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -11327,14 +11689,14 @@ else
fi
fi
$RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
+ LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
$as_echo "$lt_cv_prog_compiler__b" >&6; }
-if test x"$lt_cv_prog_compiler__b" = xyes; then
- archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
@@ -11342,8 +11704,8 @@ fi
;;
esac
fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
case $host_cpu in
@@ -11354,7 +11716,7 @@ fi
*)
hardcode_direct=yes
hardcode_direct_absolute=yes
- export_dynamic_flag_spec='${wl}-E'
+ export_dynamic_flag_spec='$wl-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
@@ -11365,8 +11727,8 @@ fi
;;
irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
# Try to use the -exported_symbol ld option, if it does not
# work, assume that -exports_file does not work either and
# implicitly export all symbols.
@@ -11376,8 +11738,8 @@ $as_echo_n "checking whether the $host_o
if ${lt_cv_irix_exported_symbol+:} false; then :
$as_echo_n "(cached) " >&6
else
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo (void) { return 0; }
@@ -11389,24 +11751,35 @@ else
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS="$save_LDFLAGS"
+ LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
- if test "$lt_cv_irix_exported_symbol" = yes; then
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
fi
+ link_all_deplibs=no
else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
fi
archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
inherit_rpath=yes
link_all_deplibs=yes
;;
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ ld_shlibs=yes
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
@@ -11421,7 +11794,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >
newsos6)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
hardcode_shlibpath_var=no
;;
@@ -11429,27 +11802,19 @@ $as_echo "$lt_cv_irix_exported_symbol" >
*nto* | *qnx*)
;;
- openbsd*)
+ openbsd* | bitrig*)
if test -f /usr/libexec/ld.so; then
hardcode_direct=yes
hardcode_shlibpath_var=no
hardcode_direct_absolute=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
fi
else
ld_shlibs=no
@@ -11460,33 +11825,53 @@ $as_echo "$lt_cv_irix_exported_symbol" >
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
- archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
;;
osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
else
allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
fi
archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
else
allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec='-rpath $libdir'
@@ -11497,24 +11882,24 @@ $as_echo "$lt_cv_irix_exported_symbol" >
solaris*)
no_undefined_flag=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
case `$CC -V 2>&1` in
*"Compilers 5.0"*)
wlarc=''
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
;;
*)
- wlarc='${wl}'
- archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
;;
esac
fi
@@ -11524,11 +11909,11 @@ $as_echo "$lt_cv_irix_exported_symbol" >
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
# but is careful enough not to reorder.
# Supported since Solaris 2.6 (maybe 2.5.1?)
- if test "$GCC" = yes; then
- whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
else
whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
fi
@@ -11538,10 +11923,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >
;;
sunos4*)
- if test "x$host_vendor" = xsequent; then
+ if test sequent = "$host_vendor"; then
# Use $CC to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
- archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
fi
@@ -11590,43 +11975,43 @@ $as_echo "$lt_cv_irix_exported_symbol" >
;;
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
- no_undefined_flag='${wl}-z,text'
+ no_undefined_flag='$wl-z,text'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
runpath_var='LD_RUN_PATH'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
- archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
+ # Note: We CANNOT use -z defs as we might desire, because we do not
# link with -lc, and that would cause any symbols used from libc to
# always be unresolved, which means just about no library would
# ever link correctly. If we're not using GNU ld we use -z text
# though, which does catch some bad symbols but isn't as heavy-handed
# as -z defs.
- no_undefined_flag='${wl}-z,text'
- allow_undefined_flag='${wl}-z,nodefs'
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
hardcode_libdir_separator=':'
link_all_deplibs=yes
- export_dynamic_flag_spec='${wl}-Bexport'
+ export_dynamic_flag_spec='$wl-Bexport'
runpath_var='LD_RUN_PATH'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
- archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
@@ -11641,10 +12026,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >
;;
esac
- if test x$host_vendor = xsni; then
+ if test sni = "$host_vendor"; then
case $host in
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- export_dynamic_flag_spec='${wl}-Blargedynsym'
+ export_dynamic_flag_spec='$wl-Blargedynsym'
;;
esac
fi
@@ -11652,7 +12037,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
+test no = "$ld_shlibs" && can_build_shared=no
with_gnu_ld=$with_gnu_ld
@@ -11678,7 +12063,7 @@ x|xyes)
# Assume -lc should be added
archive_cmds_need_lc=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
+ if test yes,yes = "$GCC,$enable_shared"; then
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
@@ -11893,14 +12278,14 @@ esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
case $host_os in
- darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
- *) lt_awk_arg="/^libraries:/" ;;
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
esac
case $host_os in
- mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
- *) lt_sed_strip_eq="s,=/,/,g" ;;
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
esac
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
case $lt_search_path_spec in
@@ -11916,28 +12301,35 @@ if test "$GCC" = yes; then
;;
esac
# Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary.
+ # and add multilib dir if necessary...
lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path/$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
- else
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
test -d "$lt_sys_path" && \
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
fi
done
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
- lt_foo="";
- lt_count=0;
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
for (lt_i = NF; lt_i > 0; lt_i--) {
if ($lt_i != "" && $lt_i != ".") {
if ($lt_i == "..") {
lt_count++;
} else {
if (lt_count == 0) {
- lt_foo="/" $lt_i lt_foo;
+ lt_foo = "/" $lt_i lt_foo;
} else {
lt_count--;
}
@@ -11951,7 +12343,7 @@ BEGIN {RS=" "; FS="/|\n";} {
# for these hosts.
case $host_os in
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
- $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
esac
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
@@ -11960,7 +12352,7 @@ fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
@@ -11977,14 +12369,16 @@ hardcode_into_libs=no
# flags to be left without arguments
need_version=unknown
+
+
case $host_os in
aix3*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
+ soname_spec='$libname$release$shared_ext$major'
;;
aix[4-9]*)
@@ -11992,41 +12386,91 @@ aix[4-9]*)
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
shlibpath_var=LIBPATH
fi
;;
@@ -12036,18 +12480,18 @@ amigaos*)
powerpc)
# Since July 2007 AmigaOS4 officially supports .so libraries.
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
m68k)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
esac
;;
beos*)
- library_names_spec='${libname}${shared_ext}'
+ library_names_spec='$libname$shared_ext'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
@@ -12055,8 +12499,8 @@ beos*)
bsdi[45]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -12068,7 +12512,7 @@ bsdi[45]*)
cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
- shrext_cmds=".dll"
+ shrext_cmds=.dll
need_version=no
need_lib_prefix=no
@@ -12077,8 +12521,8 @@ cygwin* | mingw* | pw32* | cegcc*)
# gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
@@ -12094,17 +12538,17 @@ cygwin* | mingw* | pw32* | cegcc*)
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
;;
mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
esac
dynamic_linker='Win32 ld.exe'
@@ -12113,8 +12557,8 @@ cygwin* | mingw* | pw32* | cegcc*)
*,cl*)
# Native MSVC
libname_spec='$name'
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- library_names_spec='${libname}.dll.lib'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
case $build_os in
mingw*)
@@ -12141,7 +12585,7 @@ cygwin* | mingw* | pw32* | cegcc*)
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
;;
*)
- sys_lib_search_path_spec="$LIB"
+ sys_lib_search_path_spec=$LIB
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -12154,8 +12598,8 @@ cygwin* | mingw* | pw32* | cegcc*)
esac
# DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname'
@@ -12168,7 +12612,7 @@ cygwin* | mingw* | pw32* | cegcc*)
*)
# Assume MSVC wrapper
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
esac
@@ -12181,8 +12625,8 @@ darwin* | rhapsody*)
version_type=darwin
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -12195,8 +12639,8 @@ dgux*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
@@ -12214,12 +12658,13 @@ freebsd* | dragonfly*)
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
need_version=yes
;;
esac
@@ -12249,10 +12694,10 @@ haiku*)
need_lib_prefix=no
need_version=no
dynamic_linker="$host_os runtime_loader"
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LIBRARY_PATH
- shlibpath_overrides_runpath=yes
+ shlibpath_overrides_runpath=no
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
@@ -12270,14 +12715,15 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
hppa*64*)
shrext_cmds='.sl'
@@ -12285,8 +12731,8 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
@@ -12295,8 +12741,8 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
;;
esac
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -12309,8 +12755,8 @@ interix[3-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
@@ -12321,7 +12767,7 @@ irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*)
- if test "$lt_cv_prog_gnu_ld" = yes; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
@@ -12329,8 +12775,8 @@ irix5* | irix6* | nonstopux*)
esac
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
@@ -12349,8 +12795,8 @@ irix5* | irix6* | nonstopux*)
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
hardcode_into_libs=yes
;;
@@ -12359,13 +12805,33 @@ linux*oldld* | linux*aout* | linux*coff*
dynamic_linker=no
;;
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
@@ -12409,7 +12875,12 @@ fi
# before this can be enabled.
hardcode_into_libs=yes
- # Append ld.so.conf contents to the search path
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
if test -f /etc/ld.so.conf; then
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
@@ -12441,12 +12912,12 @@ netbsd*)
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
@@ -12456,7 +12927,7 @@ netbsd*)
newsos6)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
@@ -12465,58 +12936,68 @@ newsos6)
version_type=qnx
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='ldqnx.so'
;;
-openbsd*)
+openbsd* | bitrig*)
version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib
need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
else
- shlibpath_overrides_runpath=yes
+ need_version=yes
fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
;;
os2*)
libname_spec='$name'
- shrext_cmds=".dll"
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
rdos*)
@@ -12527,8 +13008,8 @@ solaris*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
@@ -12538,11 +13019,11 @@ solaris*)
sunos4*)
version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
need_lib_prefix=no
fi
need_version=yes
@@ -12550,8 +13031,8 @@ sunos4*)
sysv4 | sysv4.3*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
@@ -12572,24 +13053,24 @@ sysv4 | sysv4.3*)
;;
sysv4*MP*)
- if test -d /usr/nec ;then
+ if test -d /usr/nec; then
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
+ version_type=sco
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -12607,7 +13088,7 @@ tpf*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
@@ -12615,8 +13096,8 @@ tpf*)
uts4*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
@@ -12626,20 +13107,35 @@ uts4*)
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+test no = "$dynamic_linker" && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
@@ -12736,15 +13232,15 @@ $as_echo_n "checking how to hardcode lib
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
test -n "$runpath_var" ||
- test "X$hardcode_automatic" = "Xyes" ; then
+ test yes = "$hardcode_automatic"; then
# We can hardcode non-existent directories.
- if test "$hardcode_direct" != no &&
+ if test no != "$hardcode_direct" &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
else
@@ -12759,12 +13255,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }
-if test "$hardcode_action" = relink ||
- test "$inherit_rpath" = yes; then
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
# Fast installation is not supported
enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
# Fast installation is not necessary
enable_fast_install=needless
fi
@@ -12774,7 +13270,7 @@ fi
- if test "x$enable_dlopen" != xyes; then
+ if test yes != "$enable_dlopen"; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
@@ -12784,23 +13280,23 @@ else
case $host_os in
beos*)
- lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen=load_add_on
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen=LoadLibrary
lt_cv_dlopen_libs=
;;
cygwin*)
- lt_cv_dlopen="dlopen"
+ lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=
;;
darwin*)
- # if libdl is installed we need to link against it
+ # if libdl is installed we need to link against it
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
@@ -12838,10 +13334,10 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
- lt_cv_dlopen="dyld"
+ lt_cv_dlopen=dyld
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
@@ -12849,10 +13345,18 @@ fi
;;
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
*)
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
- lt_cv_dlopen="shl_load"
+ lt_cv_dlopen=shl_load
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
@@ -12891,11 +13395,11 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
- lt_cv_dlopen="dlopen"
+ lt_cv_dlopen=dlopen
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
@@ -12934,7 +13438,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
@@ -12973,7 +13477,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
@@ -13012,7 +13516,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi
@@ -13033,21 +13537,21 @@ fi
;;
esac
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
+ if test no = "$lt_cv_dlopen"; then
enable_dlopen=no
+ else
+ enable_dlopen=yes
fi
case $lt_cv_dlopen in
dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- save_LDFLAGS="$LDFLAGS"
+ save_LDFLAGS=$LDFLAGS
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- save_LIBS="$LIBS"
+ save_LIBS=$LIBS
LIBS="$lt_cv_dlopen_libs $LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
@@ -13055,7 +13559,7 @@ $as_echo_n "checking whether a program c
if ${lt_cv_dlopen_self+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
+ if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -13102,9 +13606,9 @@ else
# endif
#endif
-/* When -fvisbility=hidden is used, assume the code has been annotated
+/* When -fvisibility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
@@ -13134,7 +13638,7 @@ _LT_EOF
(eval $ac_link) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
@@ -13154,14 +13658,14 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
$as_echo "$lt_cv_dlopen_self" >&6; }
- if test "x$lt_cv_dlopen_self" = xyes; then
+ if test yes = "$lt_cv_dlopen_self"; then
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self_static+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
+ if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
@@ -13208,9 +13712,9 @@ else
# endif
#endif
-/* When -fvisbility=hidden is used, assume the code has been annotated
+/* When -fvisibility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
@@ -13240,7 +13744,7 @@ _LT_EOF
(eval $ac_link) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
@@ -13261,9 +13765,9 @@ fi
$as_echo "$lt_cv_dlopen_self_static" >&6; }
fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
;;
esac
@@ -13307,7 +13811,7 @@ else
# FIXME - insert some real tests, host_os isn't really good enough
case $host_os in
darwin*)
- if test -n "$STRIP" ; then
+ if test -n "$STRIP"; then
striplib="$STRIP -x"
old_striplib="$STRIP -S"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
@@ -13335,7 +13839,7 @@ fi
- # Report which library types will actually be built
+ # Report what library types will actually be built
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
@@ -13343,13 +13847,13 @@ $as_echo "$can_build_shared" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
- test "$can_build_shared" = "no" && enable_shared=no
+ test no = "$can_build_shared" && enable_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case $host_os in
aix3*)
- test "$enable_shared" = yes && enable_static=no
+ test yes = "$enable_shared" && enable_static=no
if test -n "$RANLIB"; then
archive_cmds="$archive_cmds~\$RANLIB \$lib"
postinstall_cmds='$RANLIB $lib'
@@ -13357,8 +13861,12 @@ $as_echo_n "checking whether to build sh
;;
aix[4-9]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
fi
;;
esac
@@ -13368,7 +13876,7 @@ $as_echo "$enable_shared" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
# Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
+ test yes = "$enable_shared" || enable_static=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }
@@ -13382,11 +13890,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS con
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-CC="$lt_save_CC"
+CC=$lt_save_CC
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
+ if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -13565,7 +14073,7 @@ objext_CXX=$objext
# the CXX compiler isn't working. Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
+if test yes != "$_lt_caught_CXX_error"; then
# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"
@@ -13626,46 +14134,39 @@ $RM -r conftest*
CFLAGS=$CXXFLAGS
compiler=$CC
compiler_CXX=$CC
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+ func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
if test -n "$compiler"; then
# We don't want -fno-exception when compiling C++ code, so set the
# no_builtin_flag separately
- if test "$GXX" = yes; then
+ if test yes = "$GXX"; then
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
else
lt_prog_compiler_no_builtin_flag_CXX=
fi
- if test "$GXX" = yes; then
+ if test yes = "$GXX"; then
# Set up default GNU C++ configuration
# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
with_gnu_ld=no
fi
ac_prog=ld
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
# Check if gcc -print-prog-name=ld gives a path.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
+ # gcc leaves a trailing carriage return, which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
@@ -13679,7 +14180,7 @@ $as_echo_n "checking for ld used by $CC.
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
- test -z "$LD" && LD="$ac_prog"
+ test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
@@ -13690,7 +14191,7 @@ $as_echo_n "checking for ld used by $CC.
with_gnu_ld=unknown
;;
esac
-elif test "$with_gnu_ld" = yes; then
+elif test yes = "$with_gnu_ld"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
@@ -13701,32 +14202,32 @@ if ${lt_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
+ lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
+ test no != "$with_gnu_ld" && break
;;
*)
- test "$with_gnu_ld" != yes && break
+ test yes != "$with_gnu_ld" && break
;;
esac
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
if test -n "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
@@ -13762,22 +14263,22 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ if test yes = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
# If archive_cmds runs LD, not CC, wlarc should be empty
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
# investigate it a little bit more. (MM)
- wlarc='${wl}'
+ wlarc='$wl'
# ancient GNU ld didn't support --whole-archive et. al.
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
$GREP 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
else
whole_archive_flag_spec_CXX=
fi
@@ -13814,18 +14315,30 @@ $as_echo_n "checking whether the $compil
ld_shlibs_CXX=no
;;
aix[4-9]*)
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
- no_entry_flag=""
+ no_entry_flag=
else
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
for ld_flag in $LDFLAGS; do
case $ld_flag in
@@ -13835,6 +14348,13 @@ $as_echo_n "checking whether the $compil
;;
esac
done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
;;
esac
@@ -13853,13 +14373,21 @@ $as_echo_n "checking whether the $compil
hardcode_direct_absolute_CXX=yes
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
- file_list_spec_CXX='${wl}-f,'
+ file_list_spec_CXX='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct_CXX=no
+ hardcode_direct_absolute_CXX=no
+ ;;
+ esac
- if test "$GXX" = yes; then
+ if test yes = "$GXX"; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
+ collect2name=`$CC -print-prog-name=collect2`
if test -f "$collect2name" &&
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
@@ -13877,36 +14405,44 @@ $as_echo_n "checking whether the $compil
fi
esac
shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
else
# not using gcc
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
else
- shared_flag='${wl}-bM:SRE'
+ shared_flag='$wl-bM:SRE'
fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
fi
fi
- export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ export_dynamic_flag_spec_CXX='$wl-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to
# export.
always_export_symbols_CXX=yes
- if test "$aix_use_runtimelinking" = yes; then
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
- allow_undefined_flag_CXX='-berok'
+ # The "-G" linker flag allows undefined symbols.
+ no_undefined_flag_CXX='-bernotok'
# Determine the default libpath from the value encoded in an empty
# executable.
- if test "${lt_cv_aix_libpath+set}" = set; then
+ if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if ${lt_cv_aix_libpath__CXX+:} false; then :
@@ -13941,7 +14477,7 @@ fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath__CXX"; then
- lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
fi
fi
@@ -13949,18 +14485,18 @@ fi
aix_libpath=$lt_cv_aix_libpath__CXX
fi
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
allow_undefined_flag_CXX="-z nodefs"
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an
# empty executable.
- if test "${lt_cv_aix_libpath+set}" = set; then
+ if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if ${lt_cv_aix_libpath__CXX+:} false; then :
@@ -13995,7 +14531,7 @@ fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath__CXX"; then
- lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
fi
fi
@@ -14003,22 +14539,34 @@ fi
aix_libpath=$lt_cv_aix_libpath__CXX
fi
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
- no_undefined_flag_CXX=' ${wl}-bernotok'
- allow_undefined_flag_CXX=' ${wl}-berok'
- if test "$with_gnu_ld" = yes; then
+ no_undefined_flag_CXX=' $wl-bernotok'
+ allow_undefined_flag_CXX=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
# We only use this code for GNU lds that support --whole-archive.
- whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
else
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec_CXX='$convenience'
fi
archive_cmds_need_lc_CXX=yes
- # This is similar to how AIX traditionally builds its shared
- # libraries.
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
fi
fi
;;
@@ -14028,7 +14576,7 @@ fi
allow_undefined_flag_CXX=unsupported
# Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
- archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
else
ld_shlibs_CXX=no
fi
@@ -14056,57 +14604,58 @@ fi
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
+ shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
- archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
- archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
- else
- $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
# The linker will not automatically build a static lib if we build a DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
enable_shared_with_static_runtimes_CXX=yes
# Don't use ranlib
old_postinstall_cmds_CXX='chmod 644 $oldlib'
postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile="$lt_outputfile.exe"
- lt_tool_outputfile="$lt_tool_outputfile.exe"
- ;;
- esac~
- func_to_tool_file "$lt_outputfile"~
- if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
;;
*)
# g++
# _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec_CXX='-L$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
allow_undefined_flag_CXX=unsupported
always_export_symbols_CXX=no
enable_shared_with_static_runtimes_CXX=yes
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
ld_shlibs_CXX=no
fi
@@ -14120,27 +14669,27 @@ fi
hardcode_direct_CXX=no
hardcode_automatic_CXX=yes
hardcode_shlibpath_var_CXX=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
else
whole_archive_flag_spec_CXX=''
fi
link_all_deplibs_CXX=yes
- allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ allow_undefined_flag_CXX=$_lt_dar_allow_undefined
case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
*) _lt_dar_can_shared=$GCC ;;
esac
- if test "$_lt_dar_can_shared" = "yes"; then
+ if test yes = "$_lt_dar_can_shared"; then
output_verbose_link_cmd=func_echo_all
- archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- if test "$lt_cv_apple_cc_single_mod" != "yes"; then
- archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
- archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
fi
else
@@ -14149,6 +14698,34 @@ fi
;;
+ os2*)
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_minus_L_CXX=yes
+ allow_undefined_flag_CXX=unsupported
+ shrext_cmds=.dll
+ archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes_CXX=yes
+ ;;
+
dgux*)
case $cc_basename in
ec++*)
@@ -14184,14 +14761,14 @@ fi
;;
haiku*)
- archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
link_all_deplibs_CXX=yes
;;
hpux9*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
+ export_dynamic_flag_spec_CXX='$wl-E'
hardcode_direct_CXX=yes
hardcode_minus_L_CXX=yes # Not in the search PATH,
# but as the default
@@ -14203,7 +14780,7 @@ fi
ld_shlibs_CXX=no
;;
aCC*)
- archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
@@ -14212,11 +14789,11 @@ fi
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
- if test "$GXX" = yes; then
- archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ if test yes = "$GXX"; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
@@ -14226,15 +14803,15 @@ fi
;;
hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
hardcode_libdir_separator_CXX=:
case $host_cpu in
hppa*64*|ia64*)
;;
*)
- export_dynamic_flag_spec_CXX='${wl}-E'
+ export_dynamic_flag_spec_CXX='$wl-E'
;;
esac
fi
@@ -14260,13 +14837,13 @@ fi
aCC*)
case $host_cpu in
hppa*64*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
ia64*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
esac
# Commands to make compiler produce verbose output that lists
@@ -14277,20 +14854,20 @@ fi
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
case $host_cpu in
hppa*64*)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
ia64*)
- archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
*)
- archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
esac
fi
@@ -14305,22 +14882,22 @@ fi
interix[3-9]*)
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl-E'
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
# Instead, shared libraries are loaded at an image base (0x10000000 by
# default) and relocated if they conflict, which is a slow very memory
# consuming and fragmenting process. To avoid this, we pick a random,
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
irix5* | irix6*)
case $cc_basename in
CC*)
# SGI C++
- archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
# Archives containing C++ object files must be created using
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
@@ -14329,17 +14906,17 @@ fi
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
;;
*)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
else
- archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
fi
fi
link_all_deplibs_CXX=yes
;;
esac
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
hardcode_libdir_separator_CXX=:
inherit_rpath_CXX=yes
;;
@@ -14352,8 +14929,8 @@ fi
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
@@ -14362,10 +14939,10 @@ fi
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
# Archives containing C++ object files must be created using
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
@@ -14379,59 +14956,59 @@ fi
# earlier do not add the objects themselves.
case `$CC -V 2>&1` in
*"Version 7."*)
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
*) # Version 8.0 or newer
tmp_idyn=
case $host_cpu in
ia64*) tmp_idyn=' -i_dynamic';;
esac
- archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
esac
archive_cmds_need_lc_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
;;
pgCC* | pgcpp*)
# Portland Group C++ compiler
case `$CC -V` in
*pgCC\ [1-5].* | *pgcpp\ [1-5].*)
prelink_cmds_CXX='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
old_archive_cmds_CXX='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
- $RANLIB $oldlib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
archive_cmds_CXX='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
*) # Version 6 and above use weak symbols
- archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
esac
- hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
;;
cxx*)
# Compaq C++
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
@@ -14445,18 +15022,18 @@ fi
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
;;
xl* | mpixl* | bgxl*)
# IBM XL 8.0 on PPC, with GNU ld
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
fi
;;
*)
@@ -14464,10 +15041,10 @@ fi
*Sun\ C*)
# Sun C++ 5.9
no_undefined_flag_CXX=' -zdefs'
- archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
hardcode_libdir_flag_spec_CXX='-R$libdir'
- whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object_CXX=yes
# Not sure whether something based on
@@ -14525,22 +15102,17 @@ fi
ld_shlibs_CXX=yes
;;
- openbsd2*)
- # C++ shared libraries are fairly broken
- ld_shlibs_CXX=no
- ;;
-
- openbsd*)
+ openbsd* | bitrig*)
if test -f /usr/libexec/ld.so; then
hardcode_direct_CXX=yes
hardcode_shlibpath_var_CXX=no
hardcode_direct_absolute_CXX=yes
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- export_dynamic_flag_spec_CXX='${wl}-E'
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
fi
output_verbose_link_cmd=func_echo_all
else
@@ -14556,9 +15128,9 @@ fi
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created using
@@ -14576,17 +15148,17 @@ fi
cxx*)
case $host in
osf3*)
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
;;
*)
allow_undefined_flag_CXX=' -expect_unresolved \*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
- $RM $lib.exp'
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
;;
esac
@@ -14601,21 +15173,21 @@ fi
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
case $host in
osf3*)
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
;;
*)
- archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
;;
esac
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
@@ -14661,9 +15233,9 @@ fi
# Sun C++ 4.2, 5.x and Centerline C++
archive_cmds_need_lc_CXX=yes
no_undefined_flag_CXX=' -zdefs'
- archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
hardcode_libdir_flag_spec_CXX='-R$libdir'
hardcode_shlibpath_var_CXX=no
@@ -14671,7 +15243,7 @@ fi
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'.
+ # but understands '-z linker_flag'.
# Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
;;
@@ -14688,30 +15260,30 @@ fi
;;
gcx*)
# Green Hills C++ Compiler
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
# The C++ compiler must be used to create the archive.
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
;;
*)
# GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ no_undefined_flag_CXX=' $wl-z ${wl}defs'
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
# platform.
- archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
@@ -14719,11 +15291,11 @@ fi
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
fi
- hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
- whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
;;
esac
fi
@@ -14732,52 +15304,52 @@ fi
;;
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
- no_undefined_flag_CXX='${wl}-z,text'
+ no_undefined_flag_CXX='$wl-z,text'
archive_cmds_need_lc_CXX=no
hardcode_shlibpath_var_CXX=no
runpath_var='LD_RUN_PATH'
case $cc_basename in
CC*)
- archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
- archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
;;
sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
+ # Note: We CANNOT use -z defs as we might desire, because we do not
# link with -lc, and that would cause any symbols used from libc to
# always be unresolved, which means just about no library would
# ever link correctly. If we're not using GNU ld we use -z text
# though, which does catch some bad symbols but isn't as heavy-handed
# as -z defs.
- no_undefined_flag_CXX='${wl}-z,text'
- allow_undefined_flag_CXX='${wl}-z,nodefs'
+ no_undefined_flag_CXX='$wl-z,text'
+ allow_undefined_flag_CXX='$wl-z,nodefs'
archive_cmds_need_lc_CXX=no
hardcode_shlibpath_var_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
- export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ export_dynamic_flag_spec_CXX='$wl-Bexport'
runpath_var='LD_RUN_PATH'
case $cc_basename in
CC*)
- archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
- '"$old_archive_cmds_CXX"
+ '"$old_archive_cmds_CXX"
reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
- '"$reload_cmds_CXX"
+ '"$reload_cmds_CXX"
;;
*)
- archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
;;
@@ -14809,10 +15381,10 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
- test "$ld_shlibs_CXX" = no && can_build_shared=no
+ test no = "$ld_shlibs_CXX" && can_build_shared=no
- GCC_CXX="$GXX"
- LD_CXX="$LD"
+ GCC_CXX=$GXX
+ LD_CXX=$LD
## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
@@ -14856,13 +15428,13 @@ if { { eval echo "\"\$as_me\":${as_linen
pre_test_object_deps_done=no
for p in `eval "$output_verbose_link_cmd"`; do
- case ${prev}${p} in
+ case $prev$p in
-L* | -R* | -l*)
# Some compilers place space between "-{L,R}" and the path.
# Remove the space.
- if test $p = "-L" ||
- test $p = "-R"; then
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
prev=$p
continue
fi
@@ -14878,16 +15450,16 @@ if { { eval echo "\"\$as_me\":${as_linen
case $p in
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
esac
- if test "$pre_test_object_deps_done" = no; then
- case ${prev} in
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
-L | -R)
# Internal compiler library paths should come after those
# provided the user. The postdeps already come after the
# user supplied libs so there is no need to process them.
if test -z "$compiler_lib_search_path_CXX"; then
- compiler_lib_search_path_CXX="${prev}${p}"
+ compiler_lib_search_path_CXX=$prev$p
else
- compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
fi
;;
# The "-l" case would never come before the object being
@@ -14895,9 +15467,9 @@ if { { eval echo "\"\$as_me\":${as_linen
esac
else
if test -z "$postdeps_CXX"; then
- postdeps_CXX="${prev}${p}"
+ postdeps_CXX=$prev$p
else
- postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ postdeps_CXX="${postdeps_CXX} $prev$p"
fi
fi
prev=
@@ -14912,15 +15484,15 @@ if { { eval echo "\"\$as_me\":${as_linen
continue
fi
- if test "$pre_test_object_deps_done" = no; then
+ if test no = "$pre_test_object_deps_done"; then
if test -z "$predep_objects_CXX"; then
- predep_objects_CXX="$p"
+ predep_objects_CXX=$p
else
predep_objects_CXX="$predep_objects_CXX $p"
fi
else
if test -z "$postdep_objects_CXX"; then
- postdep_objects_CXX="$p"
+ postdep_objects_CXX=$p
else
postdep_objects_CXX="$postdep_objects_CXX $p"
fi
@@ -14950,51 +15522,6 @@ interix[3-9]*)
postdep_objects_CXX=
postdeps_CXX=
;;
-
-linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
-
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- if test "$solaris_use_stlport4" != yes; then
- postdeps_CXX='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
-solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- if test "$solaris_use_stlport4" != yes; then
- postdeps_CXX='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
esac
@@ -15003,7 +15530,7 @@ case " $postdeps_CXX " in
esac
compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi
@@ -15042,17 +15569,18 @@ lt_prog_compiler_static_CXX=
# C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
+ if test yes = "$GXX"; then
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-static'
case $host_os in
aix*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
fi
+ lt_prog_compiler_pic_CXX='-fPIC'
;;
amigaos*)
@@ -15063,8 +15591,8 @@ lt_prog_compiler_static_CXX=
;;
m68k)
# FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
;;
esac
@@ -15079,6 +15607,11 @@ lt_prog_compiler_static_CXX=
# Although the cygwin gcc ignores -fPIC, still need this for old-style
# (--disable-auto-import) libraries
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static_CXX='$wl-static'
+ ;;
+ esac
;;
darwin* | rhapsody*)
# PIC is the default on this platform
@@ -15128,7 +15661,7 @@ lt_prog_compiler_static_CXX=
case $host_os in
aix[4-9]*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
else
@@ -15168,14 +15701,14 @@ lt_prog_compiler_static_CXX=
case $cc_basename in
CC*)
lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
lt_prog_compiler_pic_CXX='+Z'
fi
;;
aCC*)
lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
case $host_cpu in
hppa*64*|ia64*)
# +Z the default
@@ -15212,7 +15745,7 @@ lt_prog_compiler_static_CXX=
lt_prog_compiler_pic_CXX='-fPIC'
;;
ecpc* )
- # old Intel C++ for x86_64 which still supported -KPIC.
+ # old Intel C++ for x86_64, which still supported -KPIC.
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-static'
@@ -15357,7 +15890,7 @@ lt_prog_compiler_static_CXX=
fi
case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
+ # For platforms that do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic_CXX=
;;
@@ -15389,7 +15922,7 @@ else
lt_cv_prog_compiler_pic_works_CXX=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
@@ -15419,7 +15952,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
case $lt_prog_compiler_pic_CXX in
"" | " "*) ;;
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
@@ -15445,7 +15978,7 @@ if ${lt_cv_prog_compiler_static_works_CX
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works_CXX=no
- save_LDFLAGS="$LDFLAGS"
+ save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
@@ -15464,13 +15997,13 @@ else
fi
fi
$RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
+ LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
:
else
lt_prog_compiler_static_CXX=
@@ -15584,8 +16117,8 @@ $as_echo "$lt_cv_prog_compiler_c_o_CXX"
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
# do not overwrite the value of need_locks provided by the user
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
@@ -15597,9 +16130,9 @@ $as_echo_n "checking if we can lock with
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
@@ -15616,17 +16149,21 @@ $as_echo_n "checking whether the $compil
case $host_os in
aix[4-9]*)
# If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- # Also, AIX nm treats weak defined symbols like other global defined
- # symbols, whereas GNU nm marks them as "W".
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
else
- export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
fi
;;
pw32*)
- export_symbols_cmds_CXX="$ltdll_cmds"
+ export_symbols_cmds_CXX=$ltdll_cmds
;;
cygwin* | mingw* | cegcc*)
case $cc_basename in
@@ -15649,7 +16186,7 @@ $as_echo_n "checking whether the $compil
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
+test no = "$ld_shlibs_CXX" && can_build_shared=no
with_gnu_ld_CXX=$with_gnu_ld
@@ -15666,7 +16203,7 @@ x|xyes)
# Assume -lc should be added
archive_cmds_need_lc_CXX=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
+ if test yes,yes = "$GCC,$enable_shared"; then
case $archive_cmds_CXX in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
@@ -15794,7 +16331,7 @@ $as_echo_n "checking dynamic linker char
library_names_spec=
libname_spec='lib$name'
soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
@@ -15811,14 +16348,16 @@ hardcode_into_libs=no
# flags to be left without arguments
need_version=unknown
+
+
case $host_os in
aix3*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
+ soname_spec='$libname$release$shared_ext$major'
;;
aix[4-9]*)
@@ -15826,41 +16365,91 @@ aix[4-9]*)
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
shlibpath_var=LIBPATH
fi
;;
@@ -15870,18 +16459,18 @@ amigaos*)
powerpc)
# Since July 2007 AmigaOS4 officially supports .so libraries.
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
m68k)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
esac
;;
beos*)
- library_names_spec='${libname}${shared_ext}'
+ library_names_spec='$libname$shared_ext'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
@@ -15889,8 +16478,8 @@ beos*)
bsdi[45]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
@@ -15902,7 +16491,7 @@ bsdi[45]*)
cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
- shrext_cmds=".dll"
+ shrext_cmds=.dll
need_version=no
need_lib_prefix=no
@@ -15911,8 +16500,8 @@ cygwin* | mingw* | pw32* | cegcc*)
# gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
@@ -15928,16 +16517,16 @@ cygwin* | mingw* | pw32* | cegcc*)
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
esac
dynamic_linker='Win32 ld.exe'
@@ -15946,8 +16535,8 @@ cygwin* | mingw* | pw32* | cegcc*)
*,cl*)
# Native MSVC
libname_spec='$name'
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- library_names_spec='${libname}.dll.lib'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
case $build_os in
mingw*)
@@ -15974,7 +16563,7 @@ cygwin* | mingw* | pw32* | cegcc*)
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
;;
*)
- sys_lib_search_path_spec="$LIB"
+ sys_lib_search_path_spec=$LIB
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
@@ -15987,8 +16576,8 @@ cygwin* | mingw* | pw32* | cegcc*)
esac
# DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname'
@@ -16001,7 +16590,7 @@ cygwin* | mingw* | pw32* | cegcc*)
*)
# Assume MSVC wrapper
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
esac
@@ -16014,8 +16603,8 @@ darwin* | rhapsody*)
version_type=darwin
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
@@ -16027,8 +16616,8 @@ dgux*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
@@ -16046,12 +16635,13 @@ freebsd* | dragonfly*)
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
need_version=yes
;;
esac
@@ -16081,10 +16671,10 @@ haiku*)
need_lib_prefix=no
need_version=no
dynamic_linker="$host_os runtime_loader"
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LIBRARY_PATH
- shlibpath_overrides_runpath=yes
+ shlibpath_overrides_runpath=no
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
@@ -16102,14 +16692,15 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
hppa*64*)
shrext_cmds='.sl'
@@ -16117,8 +16708,8 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
@@ -16127,8 +16718,8 @@ hpux9* | hpux10* | hpux11*)
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
;;
esac
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
@@ -16141,8 +16732,8 @@ interix[3-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
@@ -16153,7 +16744,7 @@ irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*)
- if test "$lt_cv_prog_gnu_ld" = yes; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
@@ -16161,8 +16752,8 @@ irix5* | irix6* | nonstopux*)
esac
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
@@ -16181,8 +16772,8 @@ irix5* | irix6* | nonstopux*)
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
hardcode_into_libs=yes
;;
@@ -16191,13 +16782,33 @@ linux*oldld* | linux*aout* | linux*coff*
dynamic_linker=no
;;
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ ;;
+
# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
@@ -16241,7 +16852,12 @@ fi
# before this can be enabled.
hardcode_into_libs=yes
- # Append ld.so.conf contents to the search path
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
if test -f /etc/ld.so.conf; then
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
@@ -16273,12 +16889,12 @@ netbsd*)
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
@@ -16288,7 +16904,7 @@ netbsd*)
newsos6)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
@@ -16297,58 +16913,68 @@ newsos6)
version_type=qnx
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='ldqnx.so'
;;
-openbsd*)
+openbsd* | bitrig*)
version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib
need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
else
- shlibpath_overrides_runpath=yes
+ need_version=yes
fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
;;
os2*)
libname_spec='$name'
- shrext_cmds=".dll"
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
rdos*)
@@ -16359,8 +16985,8 @@ solaris*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
@@ -16370,11 +16996,11 @@ solaris*)
sunos4*)
version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
need_lib_prefix=no
fi
need_version=yes
@@ -16382,8 +17008,8 @@ sunos4*)
sysv4 | sysv4.3*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
@@ -16404,24 +17030,24 @@ sysv4 | sysv4.3*)
;;
sysv4*MP*)
- if test -d /usr/nec ;then
+ if test -d /usr/nec; then
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
+ version_type=sco
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
@@ -16439,7 +17065,7 @@ tpf*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
@@ -16447,8 +17073,8 @@ tpf*)
uts4*)
version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
@@ -16458,20 +17084,32 @@ uts4*)
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
+test no = "$dynamic_linker" && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
+if test yes = "$GCC"; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
@@ -16514,15 +17152,15 @@ $as_echo_n "checking how to hardcode lib
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
test -n "$runpath_var_CXX" ||
- test "X$hardcode_automatic_CXX" = "Xyes" ; then
+ test yes = "$hardcode_automatic_CXX"; then
# We can hardcode non-existent directories.
- if test "$hardcode_direct_CXX" != no &&
+ if test no != "$hardcode_direct_CXX" &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
- test "$hardcode_minus_L_CXX" != no; then
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+ test no != "$hardcode_minus_L_CXX"; then
# Linking always hardcodes the temporary library directory.
hardcode_action_CXX=relink
else
@@ -16537,12 +17175,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
$as_echo "$hardcode_action_CXX" >&6; }
-if test "$hardcode_action_CXX" = relink ||
- test "$inherit_rpath_CXX" = yes; then
+if test relink = "$hardcode_action_CXX" ||
+ test yes = "$inherit_rpath_CXX"; then
# Fast installation is not supported
enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
# Fast installation is not necessary
enable_fast_install=needless
fi
@@ -16565,7 +17203,7 @@ fi
lt_cv_path_LD=$lt_save_path_LD
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
+fi # test yes != "$_lt_caught_CXX_error"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -19146,7 +19784,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by isl $as_me 0.16.1, which was
+This file was extended by isl $as_me 0.17, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -19212,7 +19850,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-isl config.status 0.16.1
+isl config.status 0.17
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -19347,6 +19985,7 @@ enable_shared='`$ECHO "$enable_shared" |
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
@@ -19396,10 +20035,13 @@ compiler='`$ECHO "$compiler" | $SED "$de
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
@@ -19464,7 +20106,8 @@ finish_cmds='`$ECHO "$finish_cmds" | $SE
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
@@ -19569,9 +20212,12 @@ CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
nm_file_list_spec \
+lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
@@ -19637,7 +20283,7 @@ postdeps_CXX \
compiler_lib_search_path_CXX; do
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
*[\\\\\\\`\\"\\\$]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
;;
*)
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -19664,7 +20310,8 @@ postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path \
reload_cmds_CXX \
old_archive_cmds_CXX \
old_archive_from_new_cmds_CXX \
@@ -19678,7 +20325,7 @@ prelink_cmds_CXX \
postlink_cmds_CXX; do
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
*[\\\\\\\`\\"\\\$]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
;;
*)
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -19687,19 +20334,16 @@ postlink_cmds_CXX; do
done
ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-# See if we are running on zsh, and set the options which allow our
+# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
+if test -n "\${ZSH_VERSION+set}"; then
setopt NO_GLOB_SUBST
fi
PACKAGE='$PACKAGE'
VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
RM='$RM'
ofile='$ofile'
@@ -20457,55 +21101,53 @@ $as_echo X"$file" |
;;
"libtool":C)
- # See if we are running on zsh, and set the options which allow our
+ # See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
+ if test -n "${ZSH_VERSION+set}"; then
setopt NO_GLOB_SUBST
fi
- cfgfile="${ofile}T"
+ cfgfile=${ofile}T
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
$RM "$cfgfile"
cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
-#
-# This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# The names of the tagged configurations supported by this script.
-available_tags="CXX "
+available_tags='CXX '
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
# ### BEGIN LIBTOOL CONFIG
@@ -20525,6 +21167,9 @@ pic_mode=$pic_mode
# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL
@@ -20642,18 +21287,27 @@ global_symbol_pipe=$lt_lt_cv_sys_global_
# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec
-# The root where to search for dependent libraries,and in which our libraries should be installed.
+# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
# The name of the directory that contains temporary libtool files.
objdir=$objdir
@@ -20744,8 +21398,11 @@ hardcode_into_libs=$hardcode_into_libs
# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
# Whether dlopen is supported.
dlopen_support=$enable_dlopen
@@ -20838,13 +21495,13 @@ hardcode_libdir_flag_spec=$lt_hardcode_l
# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute
@@ -20910,13 +21567,72 @@ compiler_lib_search_path=$lt_compiler_li
_LT_EOF
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
case $host_os in
aix3*)
cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
+if test set != "${COLLECT_NAMES+set}"; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
@@ -20925,7 +21641,7 @@ _LT_EOF
esac
-ltmain="$ac_aux_dir/ltmain.sh"
+ltmain=$ac_aux_dir/ltmain.sh
# We use sed instead of cat because bash on DJGPP gets confused if
@@ -20935,165 +21651,6 @@ ltmain="$ac_aux_dir/ltmain.sh"
sed '$q' "$ltmain" >> "$cfgfile" \
|| (rm -f "$cfgfile"; exit 1)
- if test x"$xsi_shell" = xyes; then
- sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\ case ${1} in\
-\ */*) func_dirname_result="${1%/*}${2}" ;;\
-\ * ) func_dirname_result="${3}" ;;\
-\ esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\ func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\ case ${1} in\
-\ */*) func_dirname_result="${1%/*}${2}" ;;\
-\ * ) func_dirname_result="${3}" ;;\
-\ esac\
-\ func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\ # positional parameters, so assign one to ordinary parameter first.\
-\ func_stripname_result=${3}\
-\ func_stripname_result=${func_stripname_result#"${1}"}\
-\ func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\ func_split_long_opt_name=${1%%=*}\
-\ func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\ func_split_short_opt_arg=${1#??}\
-\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\ case ${1} in\
-\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\ *) func_lo2o_result=${1} ;;\
-\ esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
- func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
- func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
- func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
- sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
- eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\ func_quote_for_eval "${2}"\
-\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
- # Save a `func_append' function call where possible by direct use of '+='
- sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
- test 0 -eq $? || _lt_function_replace_fail=:
-else
- # Save a `func_append' function call even when '+=' is not available
- sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
- && mv -f "$cfgfile.tmp" "$cfgfile" \
- || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
- test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
mv -f "$cfgfile" "$ofile" ||
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
chmod +x "$ofile"
@@ -21180,13 +21737,13 @@ hardcode_libdir_flag_spec=$lt_hardcode_l
# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX
Modified: polly/trunk/lib/External/isl/configure.ac
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/configure.ac?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/configure.ac (original)
+++ polly/trunk/lib/External/isl/configure.ac Wed May 4 09:41:36 2016
@@ -1,10 +1,10 @@
-AC_INIT([isl], [0.16.1], [isl-development at googlegroups.com])
+AC_INIT([isl], [0.17], [isl-development at googlegroups.com])
AC_CONFIG_AUX_DIR([.])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([foreign])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_SUBST(versioninfo)
-versioninfo=16:1:1
+versioninfo=17:0:2
if test "x$prefix" != "xNONE"; then
prefix_wd=`cd $prefix && pwd`
Modified: polly/trunk/lib/External/isl/doc/Makefile.am
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/Makefile.am?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/Makefile.am (original)
+++ polly/trunk/lib/External/isl/doc/Makefile.am Wed May 4 09:41:36 2016
@@ -18,10 +18,10 @@ export BSTINPUTS := $(srcdir):$(BSTINPUT
user.tex: user.pod
$(PERL) $(srcdir)/mypod2latex $< $@
-manual.pdf: manual.tex user.tex $(srcdir)/implementation.tex
+manual.pdf: manual.tex user.tex $(srcdir)/implementation.tex reading.tex
(cd ..; echo "@GIT_HEAD_VERSION@") > version.tex
$(PDFLATEX) $<
- bibtex manual
+ biber manual
$(PDFLATEX) $<
$(PDFLATEX) $<
user.html: user.pod
Modified: polly/trunk/lib/External/isl/doc/Makefile.in
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/Makefile.in?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/Makefile.in (original)
+++ polly/trunk/lib/External/isl/doc/Makefile.in Wed May 4 09:41:36 2016
@@ -185,6 +185,7 @@ LIB_CLANG_EDIT = @LIB_CLANG_EDIT@
LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
@@ -264,6 +265,7 @@ pkgconfig_libfile = @pkgconfig_libfile@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
@@ -484,10 +486,10 @@ uninstall-am:
@GENERATE_DOC_TRUE at user.tex: user.pod
@GENERATE_DOC_TRUE@ $(PERL) $(srcdir)/mypod2latex $< $@
- at GENERATE_DOC_TRUE@manual.pdf: manual.tex user.tex $(srcdir)/implementation.tex
+ at GENERATE_DOC_TRUE@manual.pdf: manual.tex user.tex $(srcdir)/implementation.tex reading.tex
@GENERATE_DOC_TRUE@ (cd ..; echo "@GIT_HEAD_VERSION@") > version.tex
@GENERATE_DOC_TRUE@ $(PDFLATEX) $<
- at GENERATE_DOC_TRUE@ bibtex manual
+ at GENERATE_DOC_TRUE@ biber manual
@GENERATE_DOC_TRUE@ $(PDFLATEX) $<
@GENERATE_DOC_TRUE@ $(PDFLATEX) $<
@GENERATE_DOC_TRUE at user.html: user.pod
Removed: polly/trunk/lib/External/isl/doc/chicago.bst
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/chicago.bst?rev=268499&view=auto
==============================================================================
--- polly/trunk/lib/External/isl/doc/chicago.bst (original)
+++ polly/trunk/lib/External/isl/doc/chicago.bst (removed)
@@ -1,1726 +0,0 @@
-%%% ====================================================================
-%%% @BibTeX-style-file{
-%%% author = "Glenn Paulley",
-%%% version = "4",
-%%% date = "28 August 1992",
-%%% time = "10:23:39 199",
-%%% filename = "chicago.bst",
-%%% address = "Data Structuring Group
-%%% Department of Computer Science
-%%% University of Waterloo
-%%% Waterloo, Ontario, Canada
-%%% N2L 3G1",
-%%% telephone = "(519) 885-1211",
-%%% FAX = "(519) 885-1208",
-%%% checksum = "26323 1654 5143 37417",
-%%% email = "gnpaulle at bluebox.uwaterloo.ca",
-%%% codetable = "ISO/ASCII",
-%%% keywords = "",
-%%% supported = "yes",
-%%% abstract = "A BibTeX bibliography style that follows the
-%%% `B' reference style of the 13th Edition of
-%%% the Chicago Manual of Style. A detailed
-%%% feature list is given below.",
-%%% docstring = "The checksum field above contains a CRC-16
-%%% checksum as the first value, followed by the
-%%% equivalent of the standard UNIX wc (word
-%%% count) utility output of lines, words, and
-%%% characters. This is produced by Robert
-%%% Solovay's checksum utility.",
-%%% }
-%%% ====================================================================
-%
-% "Chicago" BibTeX style, chicago.bst
-% ===================================
-%
-% BibTeX `chicago' style file for BibTeX version 0.99c, LaTeX version 2.09
-% Place it in a file called chicago.bst in the BibTeX search path.
-% You need to include chicago.sty as a \documentstyle option.
-% (Placing it in the same directory as the LaTeX document should also work.)
-% This "chicago" style is based on newapa.bst (American Psych. Assoc.)
-% found at ymir.claremont.edu.
-%
-% Citation format: (author-last-name year)
-% (author-last-name and author-last-name year)
-% (author-last-name, author-last-name, and author-last-name year)
-% (author-last-name et al. year)
-% (author-last-name)
-% author-last-name (year)
-% (author-last-name and author-last-name)
-% (author-last-name et al.)
-% (year) or (year,year)
-% year or year,year
-%
-% Reference list ordering: alphabetical by author or whatever passes
-% for author in the absence of one.
-%
-% This BibTeX style has support for abbreviated author lists and for
-% year-only citations. This is done by having the citations
-% actually look like
-%
-% \citeauthoryear{full-author-info}{abbrev-author-info}{year}
-%
-% The LaTeX style has to have the following (or similar)
-%
-% \let\@internalcite\cite
-% \def\fullcite{\def\citeauthoryear##1##2##3{##1, ##3}\@internalcite}
-% \def\fullciteA{\def\citeauthoryear##1##2##3{##1}\@internalcite}
-% \def\shortcite{\def\citeauthoryear##1##2##3{##2, ##3}\@internalcite}
-% \def\shortciteA{\def\citeauthoryear##1##2##3{##2}\@internalcite}
-% \def\citeyear{\def\citeauthoryear##1##2##3{##3}\@internalcite}
-%
-% These TeX macro definitions are found in chicago.sty. Additional
-% commands to manipulate different components of a citation can be defined
-% so that, for example, you can list author's names without parentheses
-% if using a citation as a noun or object in a sentence.
-%
-% This file was originally copied from newapa.bst at ymir.claremont.edu.
-%
-% Features of chicago.bst:
-% =======================
-%
-% - full names used in citations, but abbreviated citations are available
-% (see above)
-% - if an entry has a "month", then the month and year are also printed
-% as part of that bibitem.
-% - all conjunctions use "and" instead of "\&"
-% - major modification from Chicago Manual of Style (13th ed.) is that
-% only the first author in a reference appears last name first-
-% additional authors appear as J. Q. Public.
-% - pages are listed as "pp. xx-xx" in all entry types except
-% article entries.
-% - book, inbook, and manual use "location: publisher" (or organization)
-% for address and publisher. All other types list publishers separately.
-% - "pp." are used to identify page numbers for all entry types except
-% articles.
-% - organization is used as a citation label if neither author nor editor
-% is present (for manuals).
-% - "et al." is used for long author and editor lists, or when "others"
-% is used.
-%
-% Modifications and bug fixes from newapa.bst:
-% ===========================================
-%
-% - added month, year to bib entries if month is present
-% - fixed bug with In proceedings, added necessary comma after title
-% - all conjunctions changed to "and" from "\&"
-% - fixed bug with author labels in my.full.label: "et al." now is
-% generated when "others" is an author name
-% - major modification from Chicago Manual of Style (13th ed.) is that
-% only the first author in a reference appears last name first-
-% additional authors appear as J. Q. Public.
-% - pages are listed as "pp. xx-xx" in all entry types except
-% article entries. Unnecessary (IMHO) "()" around page numbers
-% were removed, and page numbers now don't end with a period.
-% - created chicago.sty for use with this bibstyle (required).
-% - fixed bugs in FUNCTION {format.vol.num.pages} for missing volume,
-% number, and /or pages. Renamed to format.jour.vol.
-% - fixed bug in formatting booktitles: additional period an error if
-% book has a volume.
-% - fixed bug: editors usually given redundant period before next clause
-% (format.editors.dot) removed.
-% - added label support for organizations, if both author and editor
-% are missing (from alpha.bst). If organization is too long, then
-% the key field is used for abbreviated citations.
-% - In proceedings or books of several volumes, no comma was written
-% between the "Volume x" and the page numbers (this was intentional
-% in newapa.bst). Fixed.
-% - Some journals may not have volumes/numbers, only month/year (eg.
-% IEEE Computer). Fixed bug in article style that assumed volume/number
-% was always present.
-%
-% Original documentation for newapa.sty:
-% =====================================
-%
-% This version was made by modifying the master file made by
-% Oren Patashnik (PATASHNIK at SCORE.STANFORD.EDU), and the 'named' BibTeX
-% style of Peter F. Patel-Schneider.
-%
-% Copyright (C) 1985, all rights reserved.
-% Copying of this file is authorized only if either
-% (1) you make absolutely no changes to your copy, including name, or
-% (2) if you do make changes, you name it something other than 'newapa.bst'.
-% There are undoubtably bugs in this style. If you make bug fixes,
-% improvements, etc. please let me know. My e-mail address is:
-% spencer at cgrg.ohio.state.edu or 71160.3141 at compuserve.com
-%
-% This style was made from 'plain.bst', 'named.bst', and 'apalike.bst',
-% with lots of tweaking to make it look like APA style, along with tips
-% from Young Ryu and Brian Reiser's modifications of 'apalike.bst'.
-
-ENTRY
- { address
- author
- booktitle
- chapter
- edition
- editor
- fjournal
- howpublished
- institution
- journal
- key
- month
- note
- number
- organization
- pages
- publisher
- school
- series
- title
- type
- volume
- year
- }
- {}
- { label.year extra.label sort.year sort.label }
-
-INTEGERS { output.state before.all mid.sentence after.sentence after.block }
-
-FUNCTION {init.state.consts}
-{ #0 'before.all :=
- #1 'mid.sentence :=
- #2 'after.sentence :=
- #3 'after.block :=
-}
-
-STRINGS { s t u }
-
-FUNCTION {output.nonnull}
-{ 's :=
- output.state mid.sentence =
- { ", " * write$ }
- { output.state after.block =
- { add.period$ write$
- newline$
- "\newblock " write$
- }
- { output.state before.all =
- 'write$
- { add.period$ " " * write$ }
- if$
- }
- if$
- mid.sentence 'output.state :=
- }
- if$
- s
-}
-
-% Use a colon to separate output. Used only for address/publisher
-% combination in book/inbook types, address/institution for manuals,
-% and organization:publisher for proceedings (inproceedings).
-%
-FUNCTION {output.nonnull.colon}
-{ 's :=
- output.state mid.sentence =
- { ": " * write$ }
- { output.state after.block =
- { add.period$ write$
- newline$
- "\newblock " write$
- }
- { output.state before.all =
- 'write$
- { add.period$ " " * write$ }
- if$
- }
- if$
- mid.sentence 'output.state :=
- }
- if$
- s
-}
-
-FUNCTION {output}
-{ duplicate$ empty$
- 'pop$
- 'output.nonnull
- if$
-}
-
-FUNCTION {output.colon}
-{ duplicate$ empty$
- 'pop$
- 'output.nonnull.colon
- if$
-}
-
-FUNCTION {output.check}
-{ 't :=
- duplicate$ empty$
- { pop$ "empty " t * " in " * cite$ * warning$ }
- 'output.nonnull
- if$
-}
-
-FUNCTION {output.check.colon}
-{ 't :=
- duplicate$ empty$
- { pop$ "empty " t * " in " * cite$ * warning$ }
- 'output.nonnull.colon
- if$
-}
-
-FUNCTION {output.year.check}
-{ year empty$
- { "empty year in " cite$ * warning$ }
- { write$
- " (" year * extra.label *
- month empty$
- { ")" * }
- { ", " * month * ")" * }
- if$
- mid.sentence 'output.state :=
- }
- if$
-}
-
-
-FUNCTION {fin.entry}
-{ add.period$
- write$
- newline$
-}
-
-FUNCTION {new.block}
-{ output.state before.all =
- 'skip$
- { after.block 'output.state := }
- if$
-}
-
-FUNCTION {new.sentence}
-{ output.state after.block =
- 'skip$
- { output.state before.all =
- 'skip$
- { after.sentence 'output.state := }
- if$
- }
- if$
-}
-
-FUNCTION {not}
-{ { #0 }
- { #1 }
- if$
-}
-
-FUNCTION {and}
-{ 'skip$
- { pop$ #0 }
- if$
-}
-
-FUNCTION {or}
-{ { pop$ #1 }
- 'skip$
- if$
-}
-
-FUNCTION {new.block.checka}
-{ empty$
- 'skip$
- 'new.block
- if$
-}
-
-FUNCTION {new.block.checkb}
-{ empty$
- swap$ empty$
- and
- 'skip$
- 'new.block
- if$
-}
-
-FUNCTION {new.sentence.checka}
-{ empty$
- 'skip$
- 'new.sentence
- if$
-}
-
-FUNCTION {new.sentence.checkb}
-{ empty$
- swap$ empty$
- and
- 'skip$
- 'new.sentence
- if$
-}
-
-FUNCTION {field.or.null}
-{ duplicate$ empty$
- { pop$ "" }
- 'skip$
- if$
-}
-
-%
-% Emphasize the top string on the stack.
-%
-FUNCTION {emphasize}
-{ duplicate$ empty$
- { pop$ "" }
- { "{\em " swap$ * "}" * }
- if$
-}
-
-%
-% Emphasize the top string on the stack, but add a trailing space.
-%
-FUNCTION {emphasize.space}
-{ duplicate$ empty$
- { pop$ "" }
- { "{\em " swap$ * "\/}" * }
- if$
-}
-
-INTEGERS { nameptr namesleft numnames }
-%
-% Format bibliographical entries with the first author last name first,
-% and subsequent authors with initials followed by last name.
-% All names are formatted in this routine.
-%
-FUNCTION {format.names}
-{ 's :=
- #1 'nameptr := % nameptr = 1;
- s num.names$ 'numnames := % numnames = num.name$(s);
- numnames 'namesleft :=
- { namesleft #0 > }
-
- { nameptr #1 =
- {s nameptr "{vv~}{ll}{, jj}{, f.}" format.name$ 't := }
- {s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't := }
- if$
- nameptr #1 >
- { namesleft #1 >
- { ", " * t * }
- { numnames #2 >
- { "," * }
- 'skip$
- if$
- t "others" =
- { " et~al." * }
- { " and " * t * } % from Chicago Manual of Style
- if$
- }
- if$
- }
- 't
- if$
- s nameptr "{vv~}{ll}{, jj}{, f.}" format.name$ 't :=
- "\protect \index {" * t * "|hyperemph}" *
- nameptr #1 + 'nameptr := % nameptr += 1;
- namesleft #1 - 'namesleft := % namesleft =- 1;
- }
- while$
-}
-
-FUNCTION {my.full.label}
-{ 's :=
- #1 'nameptr := % nameptr = 1;
- s num.names$ 'numnames := % numnames = num.name$(s);
- numnames 'namesleft :=
- { namesleft #0 > }
-
- { s nameptr "{vv~}{ll}" format.name$ 't := % get the next name
- nameptr #1 >
- { namesleft #1 >
- { ", " * t * }
- { numnames #2 >
- { "," * }
- 'skip$
- if$
- t "others" =
- { " et~al." * }
- { " and " * t * } % from Chicago Manual of Style
- if$
- }
- if$
- }
- 't
- if$
- s nameptr "{vv~}{ll}{, jj}{, f.}" format.name$ 't :=
- "\protect \index {" * t * "|bold}" *
- nameptr #1 + 'nameptr := % nameptr += 1;
- namesleft #1 - 'namesleft := % namesleft =- 1;
- }
- while$
-
-}
-
-FUNCTION {format.names.fml}
-%
-% Format names in "familiar" format, with first initial followed by
-% last name. Like format.names, ALL names are formatted.
-%
-{ 's :=
- #1 'nameptr := % nameptr = 1;
- s num.names$ 'numnames := % numnames = num.name$(s);
- numnames 'namesleft :=
- { namesleft #0 > }
-
- { s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't :=
-
- nameptr #1 >
- { namesleft #1 >
- { ", " * t * }
- { numnames #2 >
- { "," * }
- 'skip$
- if$
- t "others" =
- { " et~al." * }
- { " and " * t * }
-% { " \& " * t * }
- if$
- }
- if$
- }
- 't
- if$
- nameptr #1 + 'nameptr := % nameptr += 1;
- namesleft #1 - 'namesleft := % namesleft =- 1;
- }
- while$
-}
-
-FUNCTION {format.authors}
-{ author empty$
- { "" }
- { author format.names }
- if$
-}
-
-FUNCTION {format.key}
-{ empty$
- { key field.or.null }
- { "" }
- if$
-}
-
-%
-% Format editor names for use in the "in" types: inbook, incollection,
-% inproceedings: first initial, then last names. When editors are the
-% LABEL for an entry, then format.editor is used which lists editors
-% by last name first.
-%
-FUNCTION {format.editors.fml}
-{ editor empty$
- { "" }
- { editor format.names.fml
- editor num.names$ #1 >
- { " (Eds.)" * }
- { " (Ed.)" * }
- if$
- }
- if$
-}
-
-%
-% Format editor names for use in labels, last names first.
-%
-FUNCTION {format.editors}
-{ editor empty$
- { "" }
- { editor format.names
- editor num.names$ #1 >
- { " (Eds.)" * }
- { " (Ed.)" * }
- if$
- }
- if$
-}
-
-FUNCTION {format.title}
-{ title empty$
- { "" }
- { title "t" change.case$ }
- if$
-}
-
-% Note that the APA style requres case changes
-% in article titles. The following does not
-% change cases. If you perfer it, uncomment the
-% following and comment out the above.
-
-%FUNCTION {format.title}
-%{ title empty$
-% { "" }
-% { title }
-% if$
-%}
-
-FUNCTION {n.dashify}
-{ 't :=
- ""
- { t empty$ not }
- { t #1 #1 substring$ "-" =
- { t #1 #2 substring$ "--" = not
- { "--" *
- t #2 global.max$ substring$ 't :=
- }
- { { t #1 #1 substring$ "-" = }
- { "-" *
- t #2 global.max$ substring$ 't :=
- }
- while$
- }
- if$
- }
- { t #1 #1 substring$ *
- t #2 global.max$ substring$ 't :=
- }
- if$
- }
- while$
-}
-
-FUNCTION {format.btitle}
-{ edition empty$
- { title emphasize }
- { title empty$
- { title emphasize }
- { volume empty$ % gnp - check for volume, then don't need period
- { "{\em " title * "\/} (" * edition * " ed.)" * "." * }
- { "{\em " title * "\/} (" * edition * " ed.)" * }
- if$
- }
- if$
- }
- if$
-}
-
-FUNCTION {format.emphasize.booktitle}
-{ edition empty$
- { booktitle emphasize }
- { booktitle empty$
- { booktitle emphasize }
- { volume empty$ % gnp - extra period an error if book has a volume
- { "{\em " booktitle * "\/} (" * edition * " ed.)" * "." *}
- { "{\em " booktitle * "\/} (" * edition * " ed.)" * }
- if$
- }
- if$
- }
- if$
- }
-
-
-FUNCTION {tie.or.space.connect}
-{ duplicate$ text.length$ #3 <
- { "~" }
- { " " }
- if$
- swap$ * *
-}
-
-FUNCTION {either.or.check}
-{ empty$
- 'pop$
- { "can't use both " swap$ * " fields in " * cite$ * warning$ }
- if$
-}
-
-FUNCTION {format.bvolume}
-{ volume empty$
- { "" }
- { "Volume" volume tie.or.space.connect % gnp - changed to mixed case
- series empty$
- 'skip$
- { " of " * series emphasize * }
- if$
- "volume and number" number either.or.check
- }
- if$
-}
-
-FUNCTION {format.number.series}
-{ volume empty$
- { number empty$
- { series field.or.null }
- { output.state mid.sentence =
- { "Number" } % gnp - changed to mixed case always
- { "Number" }
- if$
- number tie.or.space.connect
- series empty$
- { "there's a number but no series in " cite$ * warning$ }
- { " in " * series * }
- if$
- }
- if$
- }
- { "" }
- if$
-}
-
-INTEGERS { multiresult }
-
-FUNCTION {multi.page.check}
-{ 't :=
- #0 'multiresult :=
- { multiresult not
- t empty$ not
- and
- }
- { t #1 #1 substring$
- duplicate$ "-" =
- swap$ duplicate$ "," =
- swap$ "+" =
- or or
- { #1 'multiresult := }
- { t #2 global.max$ substring$ 't := }
- if$
- }
- while$
- multiresult
-}
-
-FUNCTION {format.pages}
-{ pages empty$
- { "" }
- { pages multi.page.check
- { "pp.\ " pages n.dashify tie.or.space.connect } % gnp - removed ()
- { "pp.\ " pages tie.or.space.connect }
- if$
- }
- if$
-}
-
-% By Young (and Spencer)
-% GNP - fixed bugs with missing volume, number, and/or pages
-%
-% Format journal, volume, number, pages for article types.
-%
-FUNCTION {format.jour.vol}
-{ fjournal empty$
- { journal empty$
- { "no journal in " cite$ * warning$
- "" }
- { journal emphasize.space }
- if$
- }
- { fjournal emphasize.space }
- if$
- number empty$
- { volume empty$
- { "no number and no volume in " cite$ * warning$
- "" * }
- { "~{\em " * Volume * "}" * }
- if$
- }
- { volume empty$
- {"no volume for " cite$ * warning$
- "~(" * number * ")" * }
- { "~" *
- volume emphasize.space
- "(" * number * ")" * * }
- if$
- }
- if$
- pages empty$
- {"page numbers missing in " cite$ * warning$
- "" * } % gnp - place a null string on the stack for output
- { duplicate$ empty$
- { pop$ format.pages }
- { ", " * pages n.dashify * } % gnp - removed pp. for articles
- if$
- }
- if$
-}
-
-FUNCTION {format.chapter.pages}
-{ chapter empty$
- 'format.pages
- { type empty$
- { "Chapter" } % gnp - changed to mixed case
- { type "t" change.case$ }
- if$
- chapter tie.or.space.connect
- pages empty$
- {"page numbers missing in " cite$ * warning$} % gnp - added check
- { ", " * format.pages * }
- if$
- }
- if$
-}
-
-FUNCTION {format.in.ed.booktitle}
-{ booktitle empty$
- { "" }
- { editor empty$
- { "In " format.emphasize.booktitle * }
- { "In " format.editors.fml * ", " * format.emphasize.booktitle * }
- if$
- }
- if$
-}
-
-FUNCTION {format.thesis.type}
-{ type empty$
- 'skip$
- { pop$
- type "t" change.case$
- }
- if$
-}
-
-FUNCTION {format.tr.number}
-{ type empty$
- { "Technical Report" }
- 'type
- if$
- number empty$
- { "t" change.case$ }
- { number tie.or.space.connect }
- if$
-}
-
-FUNCTION {format.article.crossref}
-{ "See"
- "\citeN{" * crossref * "}" *
-}
-
-FUNCTION {format.crossref.editor}
-{ editor #1 "{vv~}{ll}" format.name$
- editor num.names$ duplicate$
- #2 >
- { pop$ " et~al." * }
- { #2 <
- 'skip$
- { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
- { " et~al." * }
- { " and " * editor #2 "{vv~}{ll}" format.name$ * }
- if$
- }
- if$
- }
- if$
-}
-
-FUNCTION {format.book.crossref}
-{ volume empty$
- { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
- "In "
- }
- { "Volume" volume tie.or.space.connect % gnp - changed to mixed case
- " of " *
- }
- if$
- editor empty$
- editor field.or.null author field.or.null =
- or
- { key empty$
- { series empty$
- { "need editor, key, or series for " cite$ * " to crossref " *
- crossref * warning$
- "" *
- }
- { "{\em " * series * "\/}" * }
- if$
- }
- { key * }
- if$
- }
- { format.crossref.editor * }
- if$
- " \citeN{" * crossref * "}" *
-}
-
-FUNCTION {format.incoll.inproc.crossref}
-{ "See"
- " \citeN{" * crossref * "}" *
-}
-
-% format.lab.names:
-%
-% determines "short" names for the abbreviated author information.
-% "Long" labels are created in calc.label, using the routine my.full.label
-% to format author and editor fields.
-%
-% There are 4 cases for labels. (n=3 in the example)
-% a) one author Foo
-% b) one to n Foo, Bar and Baz
-% c) use of "and others" Foo, Bar et al.
-% d) more than n Foo et al.
-%
-FUNCTION {format.lab.names}
-{ 's :=
- s num.names$ 'numnames :=
- numnames #2 > % change number to number of others allowed before
- % forcing "et al".
- { s #1 "{vv~}{ll}" format.name$
- "\protect \index {" *
- s #1 "{vv~}{ll}{, jj}{, f.}" format.name$ *
- "}" *
- "\protect\chicagoetal/" * }
- {
- numnames #1 - 'namesleft :=
- #2 'nameptr :=
- s #1 "{vv~}{ll}" format.name$
- "\protect \index {" *
- s #1 "{vv~}{ll}{, jj}{, f.}" format.name$ *
- "}" *
- { namesleft #0 > }
- { nameptr numnames =
- { s nameptr "{ff }{vv }{ll}{ jj}" format.name$ "others" =
- { "\protect\chicagoetal/" * }
- { "\protect\chicagoand/" * s nameptr "{vv~}{ll}" format.name$ *
- "\protect \index {" *
- s nameptr "{vv~}{ll}{, jj}{, f.}" format.name$ *
- "}" *
- }
- if$
- }
- { ", " * s nameptr "{vv~}{ll}" format.name$ * }
- if$
- nameptr #1 + 'nameptr :=
- namesleft #1 - 'namesleft :=
- }
- while$
- }
- if$
-}
-
-FUNCTION {author.key.label}
-{ author empty$
- { key empty$
- { "no key, author in " cite$ * warning$
- cite$ #1 #3 substring$ }
- 'key
- if$
- }
- { author format.lab.names }
- if$
-}
-
-FUNCTION {editor.key.label}
-{ editor empty$
- { key empty$
- { "no key, editor in " cite$ * warning$
- cite$ #1 #3 substring$ }
- 'key
- if$
- }
- { editor format.lab.names }
- if$
-}
-
-FUNCTION {author.key.organization.label}
-%
-% added - gnp. Provide label formatting by organization if author is null.
-%
-{ author empty$
- { organization empty$
- { key empty$
- { "no key, author or organization in " cite$ * warning$
- cite$ #1 #3 substring$ }
- 'key
- if$
- }
- { organization }
- if$
- }
- { author format.lab.names }
- if$
-}
-
-FUNCTION {editor.key.organization.label}
-%
-% added - gnp. Provide label formatting by organization if editor is null.
-%
-{ editor empty$
- { organization empty$
- { key empty$
- { "no key, editor or organization in " cite$ * warning$
- cite$ #1 #3 substring$ }
- 'key
- if$
- }
- { organization }
- if$
- }
- { editor format.lab.names }
- if$
-}
-
-FUNCTION {author.editor.key.label}
-{ author empty$
- { editor empty$
- { key empty$
- { "no key, author, or editor in " cite$ * warning$
- cite$ #1 #3 substring$ }
- 'key
- if$
- }
- { editor format.lab.names }
- if$
- }
- { author format.lab.names }
- if$
-}
-
-FUNCTION {calc.label.orig}
-%
-% Changed - GNP. See also author.organization.sort, editor.organization.sort
-% Form label for BibTeX entry. The classification of which fields are used
-% for which type of entry (book, inbook, etc.) are taken from alpha.bst.
-% The change here from newapa is to also include organization as a
-% citation label if author or editor is missing.
-%
-{ type$ "book" =
- type$ "inbook" =
- or
- 'author.editor.key.label
- { type$ "proceedings" =
- 'editor.key.organization.label
- { type$ "manual" =
- 'author.key.organization.label
- 'author.key.label
- if$
- }
- if$
- }
- if$
-
- author empty$ % generate the full label citation information.
- { editor empty$
- { organization empty$
- { "no author, editor, or organization in " cite$ * warning$
- "??" }
- { organization }
- if$
- }
- { editor my.full.label }
- if$
- }
- { author.key.label }
- if$
-
-% leave label on the stack, to be popped when required.
-
- "}{" * swap$ *
-% year field.or.null purify$ #-1 #4 substring$ *
-%
-% save the year for sort processing afterwards (adding a, b, c, etc.)
-%
- year field.or.null purify$ #-1 #4 substring$
- 'label.year :=
-}
-
-FUNCTION {calc.label}
-%
-% Changed - GNP. See also author.organization.sort, editor.organization.sort
-% Form label for BibTeX entry. The classification of which fields are used
-% for which type of entry (book, inbook, etc.) are taken from alpha.bst.
-% The change here from newapa is to also include organization as a
-% citation label if author or editor is missing.
-%
-{ type$ "book" =
- type$ "inbook" =
- or
- 'author.editor.key.label
- { type$ "proceedings" =
- 'editor.key.organization.label
- { type$ "manual" =
- 'author.key.organization.label
- 'author.key.label
- if$
- }
- if$
- }
- if$
-
- author empty$ % generate the full label citation information.
- { editor empty$
- { organization empty$
- { "no author, editor, or organization in " cite$ * warning$
- "??" }
- { organization }
- if$
- }
- { editor my.full.label }
- if$
- }
- { author my.full.label }
- if$
-
-% leave label on the stack, to be popped when required.
-
- "}{" * swap$ * "}{" * title * "}{" *
-% year field.or.null purify$ #-1 #4 substring$ *
-%
-% save the year for sort processing afterwards (adding a, b, c, etc.)
-%
- year field.or.null purify$ #-1 #4 substring$
- 'label.year :=
-}
-
-FUNCTION {output.bibitem}
-{ newline$
-
- "\bibitem[\protect\citeauthortitleyear{" write$
- calc.label write$
- sort.year write$
- "}]{" write$
-
- cite$ write$
- "}" write$
- newline$
- ""
- before.all 'output.state :=
-}
-
-FUNCTION {article}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- crossref missing$
- { format.jour.vol output
- }
- { format.article.crossref output.nonnull
- format.pages output
- }
- if$
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {book}
-{ output.bibitem
- author empty$
- { format.editors
- "author and editor" output.check }
- { format.authors
- output.nonnull
- crossref missing$
- { "author and editor" editor either.or.check }
- 'skip$
- if$
- }
- if$
- output.year.check % added
- new.block
- format.btitle
- "title" output.check
- crossref missing$
- { format.bvolume output
- new.block
- format.number.series output
- new.sentence
- address output
- publisher "publisher" output.check.colon
- }
- { new.block
- format.book.crossref output.nonnull
- }
- if$
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {booklet}
-{ output.bibitem
- format.authors output
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- howpublished output
- address output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {inbook}
-{ output.bibitem
- author empty$
- { format.editors
- "author and editor" output.check
- }
- { format.authors output.nonnull
- crossref missing$
- { "author and editor" editor either.or.check }
- 'skip$
- if$
- }
- if$
- output.year.check % added
- new.block
- format.btitle
- "title" output.check
- crossref missing$
- { format.bvolume output
- format.chapter.pages
- "chapter and pages" output.check
- new.block
- format.number.series output
- new.sentence
- address output
- publisher
- "publisher" output.check.colon
- }
- { format.chapter.pages "chapter and pages" output.check
- new.block
- format.book.crossref output.nonnull
- }
- if$
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {incollection}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- crossref missing$
- { format.in.ed.booktitle
- "booktitle" output.check
- format.bvolume output
- format.number.series output
- format.chapter.pages output % gnp - was special.output.nonnull
-% left out comma before page numbers
- new.sentence
- address output
- publisher "publisher" output.check.colon
- }
- { format.incoll.inproc.crossref
- output.nonnull
- format.chapter.pages output
- }
- if$
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {inproceedings}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- crossref missing$
- { format.in.ed.booktitle
- "booktitle" output.check
- format.bvolume output
- format.number.series output
- address output
- format.pages output
- new.sentence
- organization output
- publisher output.colon
- }
- { format.incoll.inproc.crossref output.nonnull
- format.pages output
- }
- if$
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {conference} { inproceedings }
-
-FUNCTION {manual}
-{ output.bibitem
- author empty$
- { editor empty$
- { organization "organization" output.check
- organization format.key output } % if all else fails, use key
- { format.editors "author and editor" output.check }
- if$
- }
- { format.authors output.nonnull }
- if$
- output.year.check % added
- new.block
- format.btitle
- "title" output.check
- organization address new.block.checkb
-% Reversed the order of "address" and "organization", added the ":".
- address output
- organization "organization" output.check.colon
-% address output
-% ":" output
-% organization output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {mastersthesis}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- "Master's thesis" format.thesis.type output.nonnull
- school "school" output.check
- address output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {misc}
-{ output.bibitem
- format.authors output
- author format.key output % added
- output.year.check % added
- title howpublished new.block.checkb
- format.title output
- new.block
- howpublished output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {phdthesis}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.btitle
- "title" output.check
- new.block
- "Ph.\ D. thesis" format.thesis.type output.nonnull
- school "school" output.check
- address output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {proceedings}
-{ output.bibitem
- editor empty$
- { organization output
- organization format.key output } % gnp - changed from author format.key
- { format.editors output.nonnull }
- if$
-% author format.key output % gnp - removed (should be either
-% editor or organization
- output.year.check % added (newapa)
- new.block
- format.btitle
- "title" output.check
- format.bvolume output
- format.number.series output
- address output
- new.sentence
- organization output
- publisher output.colon
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {techreport}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- format.tr.number output.nonnull
- institution
- "institution" output.check
- address output
- new.block
- note output
- fin.entry
-}
-
-FUNCTION {unpublished}
-{ output.bibitem
- format.authors
- "author" output.check
- author format.key output % added
- output.year.check % added
- new.block
- format.title
- "title" output.check
- new.block
- note "note" output.check
- fin.entry
-}
-
-FUNCTION {default.type} { misc }
-
-MACRO {jan} {"January"}
-
-MACRO {feb} {"February"}
-
-MACRO {mar} {"March"}
-
-MACRO {apr} {"April"}
-
-MACRO {may} {"May"}
-
-MACRO {jun} {"June"}
-
-MACRO {jul} {"July"}
-
-MACRO {aug} {"August"}
-
-MACRO {sep} {"September"}
-
-MACRO {oct} {"October"}
-
-MACRO {nov} {"November"}
-
-MACRO {dec} {"December"}
-
-MACRO {acmcs} {"ACM Computing Surveys"}
-
-MACRO {acta} {"Acta Informatica"}
-
-MACRO {ai} {"Artificial Intelligence"}
-
-MACRO {cacm} {"Communications of the ACM"}
-
-MACRO {ibmjrd} {"IBM Journal of Research and Development"}
-
-MACRO {ibmsj} {"IBM Systems Journal"}
-
-MACRO {ieeese} {"IEEE Transactions on Software Engineering"}
-
-MACRO {ieeetc} {"IEEE Transactions on Computers"}
-
-MACRO {ieeetcad}
- {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"}
-
-MACRO {ipl} {"Information Processing Letters"}
-
-MACRO {jacm} {"Journal of the ACM"}
-
-MACRO {jcss} {"Journal of Computer and System Sciences"}
-
-MACRO {scp} {"Science of Computer Programming"}
-
-MACRO {sicomp} {"SIAM Journal on Computing"}
-
-MACRO {tocs} {"ACM Transactions on Computer Systems"}
-
-MACRO {tods} {"ACM Transactions on Database Systems"}
-
-MACRO {tog} {"ACM Transactions on Graphics"}
-
-MACRO {toms} {"ACM Transactions on Mathematical Software"}
-
-MACRO {toois} {"ACM Transactions on Office Information Systems"}
-
-MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"}
-
-MACRO {tcs} {"Theoretical Computer Science"}
-
-READ
-
-FUNCTION {sortify}
-{ purify$
- "l" change.case$
-}
-
-INTEGERS { len }
-
-FUNCTION {chop.word}
-{ 's :=
- 'len :=
- s #1 len substring$ =
- { s len #1 + global.max$ substring$ }
- 's
- if$
-}
-
-
-
-FUNCTION {sort.format.names}
-{ 's :=
- #1 'nameptr :=
- ""
- s num.names$ 'numnames :=
- numnames 'namesleft :=
- { namesleft #0 > }
- { nameptr #2 =
- { year field.or.null purify$ #-1 #4 substring$ * }
- 'skip$
- if$
- nameptr #1 >
- { " " * }
- 'skip$
- if$
- s nameptr "{vv{ } }{ll{ }}{ f{ }}{ jj{ }}" format.name$ 't :=
- nameptr numnames = t "others" = and
- { " et~al" * }
- { t sortify * }
- if$
- nameptr #1 + 'nameptr :=
- namesleft #1 - 'namesleft :=
- }
- while$
-}
-
-FUNCTION {sort.format.title}
-{ 't :=
- "A " #2
- "An " #3
- "The " #4 t chop.word
- chop.word
- chop.word
- sortify
- #1 global.max$ substring$
-}
-
-FUNCTION {author.sort}
-{ author empty$
- { key empty$
- { "to sort, need author or key in " cite$ * warning$
- "" }
- { key sortify }
- if$
- }
- { author sort.format.names }
- if$
-}
-
-FUNCTION {editor.sort}
-{ editor empty$
- { key empty$
- { "to sort, need editor or key in " cite$ * warning$
- ""
- }
- { key sortify }
- if$
- }
- { editor sort.format.names }
- if$
-}
-
-FUNCTION {author.editor.sort}
-{ author empty$
- { "missing author in " cite$ * warning$
- editor empty$
- { key empty$
- { "to sort, need author, editor, or key in " cite$ * warning$
- ""
- }
- { key sortify }
- if$
- }
- { editor sort.format.names }
- if$
- }
- { author sort.format.names }
- if$
-}
-
-FUNCTION {author.organization.sort}
-%
-% added - GNP. Stack author or organization for sorting (from alpha.bst).
-% Unlike alpha.bst, we need entire names, not abbreviations
-%
-{ author empty$
- { organization empty$
- { key empty$
- { "to sort, need author, organization, or key in " cite$ * warning$
- ""
- }
- { key sortify }
- if$
- }
- { organization sortify }
- if$
- }
- { author sort.format.names }
- if$
-}
-
-FUNCTION {editor.organization.sort}
-%
-% added - GNP. Stack editor or organization for sorting (from alpha.bst).
-% Unlike alpha.bst, we need entire names, not abbreviations
-%
-{ editor empty$
- { organization empty$
- { key empty$
- { "to sort, need editor, organization, or key in " cite$ * warning$
- ""
- }
- { key sortify }
- if$
- }
- { organization sortify }
- if$
- }
- { editor sort.format.names }
- if$
-}
-
-FUNCTION {presort}
-%
-% Presort creates the bibentry's label via a call to calc.label, and then
-% sorts the entries based on entry type. Chicago.bst adds support for
-% including organizations as the sort key; the following is stolen from
-% alpha.bst.
-%
-{ %calc.label sortify % recalculate bibitem label
- %year field.or.null purify$ #-1 #4 substring$ * % add year
- %duplicate$ warning$
- %" "
- %*
- type$ "book" =
- type$ "inbook" =
- or
- 'author.editor.sort
- { type$ "proceedings" =
- 'editor.organization.sort
- { type$ "manual" =
- 'author.organization.sort
- 'author.sort
- if$
- }
- if$
- }
- if$
- #1 entry.max$ substring$ % added for newapa
- 'sort.label := % added for newapa
- sort.label % added for newapa
- %*
- " "
- *
- title field.or.null
- sort.format.title
- *
- #1 entry.max$ substring$
- 'sort.key$ :=
-}
-
-ITERATE {presort}
-
-SORT % by label, year, author/editor, title
-
-STRINGS { last.label next.extra }
-
-INTEGERS { last.extra.num }
-
-FUNCTION {initialize.extra.label.stuff}
-{ #0 int.to.chr$ 'last.label :=
- "" 'next.extra :=
- #0 'last.extra.num :=
-}
-
-FUNCTION {forward.pass}
-%
-% Pass through all entries, comparing current entry to last one.
-% Need to concatenate year to the stack (done by calc.label) to determine
-% if two entries are the same (see presort)
-%
-{ last.label
- calc.label.orig year field.or.null purify$ #-1 #4 substring$ * % add year
- #1 entry.max$ substring$ = % are they equal?
- { last.extra.num #1 + 'last.extra.num :=
- last.extra.num int.to.chr$ 'extra.label :=
- }
- { "a" chr.to.int$ 'last.extra.num :=
- "" 'extra.label :=
- calc.label.orig year field.or.null purify$ #-1 #4 substring$ * % add year
- #1 entry.max$ substring$ 'last.label := % assign to last.label
- }
- if$
-}
-
-FUNCTION {reverse.pass}
-{ next.extra "b" =
- { "a" 'extra.label := }
- 'skip$
- if$
- label.year extra.label * 'sort.year :=
- extra.label 'next.extra :=
-}
-
-EXECUTE {initialize.extra.label.stuff}
-
-ITERATE {forward.pass}
-
-REVERSE {reverse.pass}
-
-FUNCTION {bib.sort.order}
-{ sort.label
- " "
- *
- year field.or.null sortify
- *
- " "
- *
- title field.or.null
- sort.format.title
- *
- #1 entry.max$ substring$
- 'sort.key$ :=
-}
-
-ITERATE {bib.sort.order}
-
-SORT % by sort.label, year, title --- giving final bib. order.
-
-FUNCTION {begin.bib}
-
-{ preamble$ empty$
- 'skip$
- { preamble$ write$ newline$ }
- if$
- "\begin{thebibliography}{}" write$ newline$
-}
-
-
-EXECUTE {begin.bib}
-
-EXECUTE {init.state.consts}
-
-ITERATE {call.type$}
-
-FUNCTION {end.bib}
-{ newline$
- "\end{thebibliography}" write$ newline$
-}
-
-EXECUTE {end.bib}
-
Removed: polly/trunk/lib/External/isl/doc/chicago.sty
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/chicago.sty?rev=268499&view=auto
==============================================================================
--- polly/trunk/lib/External/isl/doc/chicago.sty (original)
+++ polly/trunk/lib/External/isl/doc/chicago.sty (removed)
@@ -1,320 +0,0 @@
-% -*- LaTeX -*-
-%%% ====================================================================
-%%% @LaTeX-style-file{
-%%% author = "Glenn Paulley",
-%%% version = "4",
-%%% date = "31 August 1992",
-%%% time = "09:42:44 199",
-%%% filename = "chicago.sty",
-%%% address = "Data Structuring Group
-%%% Department of Computer Science
-%%% University of Waterloo
-%%% Waterloo, Ontario, Canada
-%%% N2L 3G1",
-%%% telephone = "(519) 885-1211",
-%%% FAX = "(519) 885-1208",
-%%% checksum = "44674 264 1050 10394",
-%%% email = "gnpaulle at bluebox.uwaterloo.ca",
-%%% codetable = "ISO/ASCII",
-%%% keywords = "",
-%%% supported = "yes",
-%%% abstract = "Contains the LaTeX style command definitions
-%%% for the Chicago BibTeX styles chicago.bst and
-%%% chicagoa.bst. For details, see below.",
-%%% docstring = "The checksum field above contains a CRC-16
-%%% checksum as the first value, followed by the
-%%% equivalent of the standard UNIX wc (word
-%%% count) utility output of lines, words, and
-%%% characters. This is produced by Robert
-%%% Solovay's checksum utility.",
-%%% }
-%%% ====================================================================
-%
-% chicago.sty: Style file for use with bibtex style chicago.bst, for
-% bibliographies formatted according to the 13th Edition of the Chicago
-% Manual of Style.
-%
-% 'newapa.bst' was made from 'plain.bst', 'named.bst', and 'apalike.bst',
-% with lots of tweaking to make it look like APA style, along with tips
-% from Young Ryu and Brian Reiser's modifications of 'apalike.bst'.
-% newapa.sty formed the basis of this style, chicago.sty. Author-date
-% references in newapa.bst formed the basis for chicago.bst. Chicagoa.bst
-% supports annotations.
-%
-% Version 4 (August, 1992):
-% - fixed chicago.bst and chicagoa.bst to handle long author lists in
-% sorting
-% - fixed chicago.bst and chicagoa.bst so that missing page numbers in
-% ``article'' entries are handled correctly
-% - modified chicago.sty to format entries with 2nd and subsequent lines
-% indented.
-%
-% Citation format: (author-last-name year)
-% (author-last-name and author-last-name year)
-% (author-last-name et al. year)
-% (author-last-name)
-% author-last-name
-% author-last-name (year)
-% (author-last-name and author-last-name)
-% (author-last-name et al.)
-% (year) or (year,year)
-% year or year,year
-%
-% Reference list ordering: alphabetical by author or whatever passes
-% for author in the absence of one.
-%
-% This BibTeX style has support for abbreviated author lists and for
-% year-only citations. This is done by having the citations
-% actually look like
-%
-% \citeauthoryear{full-author-info}{abbrev-author-info}{year}
-%
-% The LaTeX style has to have the following (or similar)
-%
-% \let\@internalcite\cite
-% \def\fullcite{\def\citeauthoryear##1##2##3{##1, ##3}\@internalcite}
-% \def\fullciteA{\def\citeauthoryear##1##2##3{##1}\@internalcite}
-% \def\shortcite{\def\citeauthoryear##1##2##3{##2, ##3}\@internalcite}
-% \def\shortciteA{\def\citeauthoryear##1##2##3{##2}\@internalcite}
-% \def\citeyear{\def\citeauthoryear##1##2##3{##3}\@internalcite}
-%
-% -------------------------------------------------------------------------
-% This file implements citations for the ``chicago'' bibliography style.
-% Place it in a file called chicago.sty in the TeX search path.
-%(Placing it in the same directory as the LaTeX document should also work.)
-%
-% This file is a modification of the ``newapa'' LaTeX style,
-% originally adapted by Steven Spencer from the ``apalike'' LaTeX style.
-% It was originally modified by Stephen N. Spencer, with further
-% modifications by Young U. Ryu.
-%
-% The ``chicago'' BibTeX bibliography style creates citations with labels:
-% \citeauthoryear{author-info}{abbrev. author-info}{year}
-%
-% These labels are processed by the following LaTeX commands:
-%
-% \cite{key}
-% which produces citations with full author list and year.
-% eg. (Brown 1978; Jarke, Turner, Stohl, et al. 1985)
-% \citeNP{key}
-% which produces citations with full author list and year, but without
-% enclosing parentheses:
-% eg. Brown 1978; Jarke, Turner and Stohl 1985
-% \citeA{key}
-% which produces citations with only the full author list.
-% eg. (Brown; Jarke, Turner and Stohl)
-% \citeANP{key}
-% which produces citations with only the full author list, without
-% parentheses eg. Brown; Jarke, Turner and Stohl
-% \citeN{key}
-% which produces citations with the full author list and year, but
-% can be used as nouns in a sentence; no parentheses appear around
-% the author names, but only around the year.
-% eg. Shneiderman (1978) states that......
-% \citeN should only be used for a single citation.
-% \shortcite{key}
-% which produces citations with abbreviated author list and year.
-% \shortciteNP{key}
-% which produces citations with abbreviated author list and year.
-% \shortciteA{key}
-% which produces only the abbreviated author list.
-% \shortciteANP{key}
-% which produces only the abbreviated author list.
-% \shortciteN{key}
-% which produces the abbreviated author list and year, with only the
-% year in parentheses. Use with only one citation.
-% \citeyear{key}
-% which produces the year information only, within parentheses.
-% \citeyearNP{key}
-% which produces the year information only.
-%
-% Abbreviated author lists use the ``et al.'' construct.
-%
-% `NP' means `no parentheses'.
-%
-% This LaTeX style file must be used with the ``chicago'' or ``chicagoa''
-% (annotated chicago style) BibTeX styles.
-%
-\typeout{Using Chicago Manual of Style bibliography: 31 August 1992}
-%
-% -------------------------------------------------------------------------
-%
-% Citation macros.
-%
-\def\chicagoand/{ and }
-\def\chicagoetal/{ et~al.}
-%
-\let\@internalcite\cite
-%
-\def\cite{\def\@citeseppen{-1000}%
- \def\@cite##1##2{(##1\if at tempswa , ##2\fi)}%
- \def\citeauthortitleyear##1##2##3##4{##1\ ##4}\@internalcite}
-\def\citeNP{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
- \def\citeauthortitleyear##1##2##3##4{##1\ ##4}\@internalcite}
-\def\citetitleN{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2)\else{)}\fi}%
- \def\citeauthortitleyear##1##2##3##4{##3\ (##1; ##4}\@citedata}
-\def\citeN{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2)\else{)}\fi}%
- \def\citeauthortitleyear##1##2##3##4{##1\ (##4}\@citedata}
-\def\citeA{\def\@citeseppen{-1000}%
- \def\@cite##1##2{(##1\if at tempswa , ##2\fi)}%
- \def\citeauthortitleyear##1##2##3##4{##1}\@internalcite}
-\def\citeANP{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
- \def\citeauthortitleyear##1##2##3##4{##1}\@internalcite}
-%
-\def\shortcite{\def\@citeseppen{-1000}%
- \def\@cite##1##2{(##1\if at tempswa , ##2\fi)}%
- \def\citeauthortitleyear##1##2##3##4{##2\ ##4}\@internalcite}
-\def\shortciteNP{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
- \def\citeauthortitleyear##1##2##3##4{##2\ ##4}\@internalcite}
-\def\shortciteN{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2)\else{)}\fi}%
- \def\citeauthortitleyear##1##2##3##4{##2\ (##4}\@citedata}
-\def\shortciteA{\def\@citeseppen{-1000}%
- \def\@cite##1##2{(##1\if at tempswa , ##2\fi)}%
- \def\citeauthortitleyear##1##2##3##4{##2}\@internalcite}
-\def\shortciteANP{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
- \def\citeauthortitleyear##1##2##3##4{##2}\@internalcite}
-%
-\def\citeyear{\def\@citeseppen{-1000}%
- \def\@cite##1##2{(##1\if at tempswa , ##2\fi)}%
- \def\citeauthortitleyear##1##2##3##4{##4}\@citedata}
-\def\citeyearNP{\def\@citeseppen{-1000}%
- \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
- \def\citeauthortitleyear##1##2##3##4{##4}\@citedata}
-
-%
-% \@citedata and \@citedatax:
-%
-% Place commas in-between citations in the same \citeyear, \citeyearNP,
-% \citeN, or \shortciteN command.
-% Use something like \citeN{ref1,ref2,ref3} and \citeN{ref4} for a list.
-%
-\def\@citedata{%
- \@ifnextchar [{\@tempswatrue\@citedatax}%
- {\@tempswafalse\@citedatax[]}%
-}
-
-\def\@citedatax[#1]#2{%
-\if at filesw\immediate\write\@auxout{\string\citation{#2}}\fi%
- \def\@citea{}\@cite{\@for\@citeb:=#2\do%
- {\@citea\def\@citea{), }\@ifundefined% by Young
- {b@\@citeb}{{\bf ?}%
- \@warning{Citation `\@citeb' on page \thepage \space undefined}}%
-{\csname b@\@citeb\endcsname}}}{#1}}%
-
-\@ifpackageloaded{hyperref}{%
- \let\BRorg at citedatax\@citedatax
- \def\@citedatax[#1]#2{%
- \BRorg at citedatax[#1]{#2}%
- \Hy at backout{#2}%
- }%
-}{}
-\@ifpackageloaded{hyperref}{%
-\def\hyperemph#1{{\em\hyperpage{#1}}}%
-\def\bold#1{{\bf\hyperpage{#1}}}%
-}{%
-\def\hyperemph#1{{\em #1}}%
-\def\bold#1{{\bf #1}}%
-}
-
-\def\BR@@lbibitem[#1]#2#3\par{%
- \BRorg at bibitem[#1]{#2}#3\hfill\penalty100\hbox{}
- \newblock
- \backref\hfill[{\csname br@#2\endcsname}%
- ]\parskip=-10pt\penalty-10000\hbox{}\nobreak\par
-}%
-\def\BR@@bibitem#1#2\par{%
- \BRorg at bibitem{#1}#2
- \newblock
- \backref\penalty-100\hbox{}\nobreak\hfill[\hbox{\csname br@#2\endcsname}%
- ]\par
-}
-\def\thepageorcolor{\thepage}
-\def\Hy at backout#1{%
- \@bsphack
- \ifx\@empty\@currentlabel
- \protected at write\@auxout{}{%
- \string\@writefile{brf}{%
- \string\backcite{#1}{{\thepageorcolor}{(document)}{Doc-Start}}%
- }%
- }%
- \else
- \protected at write\@auxout{}{%
- \string\@writefile{brf}{%
- \string\backcite{#1}{{\thepageorcolor}{\@currentlabel}{\@currentHref}}%
- }%
- }%
- \fi
- \@esphack
-}
-
-% don't box citations, separate with ; and a space
-% also, make the penalty between citations negative: a good place to break.
-%
-\def\@citex[#1]#2{%
-\if at filesw\immediate\write\@auxout{\string\citation{#2}}\fi%
- \def\@citea{}\@cite{\@for\@citeb:=#2\do%
- {\@citea\def\@citea{; }\@ifundefined% by Young
- {b@\@citeb}{{\bf ?}%
- \@warning{Citation `\@citeb' on page \thepage \space undefined}}%
-{\csname b@\@citeb\endcsname}}}{#1}}%
-
-% (from apalike.sty)
-% No labels in the bibliography.
-%
-\def\@biblabel#1{}
-
-% (from apalike.sty)
-% Set length of hanging indentation for bibliography entries.
-%
-\newlength{\bibhang}
-\setlength{\bibhang}{2em}
-
-% Indent second and subsequent lines of bibliographic entries. Stolen
-% from openbib.sty: \newblock is set to {}.
-
-\newdimen\bibindent
-\bibindent=1.5em
-\@ifundefined{refname}%
- {\@ifundefined{chapter}%
- {\newcommand{\refname}{References}}%
- {\newcommand{\refname}{Bibliography}}%
- }%
- {}%
-\@ifundefined{chapter}%
- {\def\thebibliography#1{\section*{\refname\@mkboth
- {\uppercase{\refname}}{\uppercase{\refname}}}
- \addcontentsline{toc}{section}{References}
- \list
- {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}
- \leftmargin\labelwidth
- \advance\leftmargin\labelsep
- \advance\leftmargin\bibindent
- \itemindent -\bibindent
- \listparindent \itemindent
- \parsep \z@
- \usecounter{enumi}}
- \def\newblock{}
- \sloppy
- \sfcode`\.=1000\relax}}
- {\def\thebibliography#1{\chapter*{\refname\@mkboth
- {\refname}{\refname}}
- \addcontentsline{toc}{chapter}{References}
- \list
- {[\arabic{enumi}]}{\settowidth\labelwidth{[#1]}
- \leftmargin\labelwidth
- \advance\leftmargin\labelsep
- \advance\leftmargin\bibindent
- \itemindent -\bibindent
- \listparindent \itemindent
- \parsep \z@
- \usecounter{enumi}}
- \def\newblock{}
- \sloppy
- \sfcode`\.=1000\relax}}
Modified: polly/trunk/lib/External/isl/doc/implementation.tex
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/implementation.tex?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/implementation.tex (original)
+++ polly/trunk/lib/External/isl/doc/implementation.tex Wed May 4 09:41:36 2016
@@ -155,13 +155,13 @@ is dropped.
\subsection{Introduction}\label{s:intro}
-Parametric integer programming \shortcite{Feautrier88parametric}
+Parametric integer programming \parencite{Feautrier88parametric}
is used to solve many problems within the context of the polyhedral model.
-Here, we are mainly interested in dependence analysis \shortcite{Fea91}
+Here, we are mainly interested in dependence analysis \parencite{Fea91}
and in computing a unique representation for existentially quantified
variables. The latter operation has been used for counting elements
in sets involving such variables
-\shortcite{BouletRe98,Verdoolaege2005experiences} and lies at the core
+\parencite{BouletRe98,Verdoolaege2005experiences} and lies at the core
of the internal representation of {\tt isl}.
Parametric integer programming was first implemented in \texttt{PipLib}.
@@ -169,7 +169,7 @@ An alternative method for parametric int
was later implemented in {\tt barvinok} \cite{barvinok-0.22}.
This method is not based on Feautrier's algorithm, but on rational
generating functions \cite{Woods2003short} and was inspired by the
-``digging'' technique of \shortciteN{DeLoera2004Three} for solving
+``digging'' technique of \textcite{DeLoera2004Three} for solving
non-parametric integer programming problems.
In the following sections, we briefly recall the dual simplex
@@ -186,9 +186,9 @@ Tableaus can be represented in several s
In {\tt isl}, the dual simplex method uses the same representation
as that used by its incremental LP solver based on the \emph{primal}
simplex method. The implementation of this LP solver is based
-on that of {\tt Simplify} \shortcite{Detlefs2005simplify}, which, in turn,
-was derived from the work of \shortciteN{Nelson1980phd}.
-In the original \shortcite{Nelson1980phd}, the tableau was implemented
+on that of {\tt Simplify} \parencite{Detlefs2005simplify}, which, in turn,
+was derived from the work of \textcite{Nelson1980phd}.
+In the original \parencite{Nelson1980phd}, the tableau was implemented
as a sparse matrix, but neither {\tt Simplify} nor the current
implementation of {\tt isl} does so.
@@ -306,7 +306,7 @@ There are two places in the above algori
are assumed to be non-negative: the initial tableau starts from
sample value $\vec x = \vec 0$ and $\vec c$ is assumed to be non-negative
during the construction of Gomory cuts.
-To deal with negative unknowns, \shortciteN[Appendix A.2]{Fea91}
+To deal with negative unknowns, \textcite[Appendix A.2]{Fea91}
proposed to use a ``big parameter'', say $M$, that is taken to be
an arbitrarily large positive number. Instead of looking for the
lexicographically minimal value of $\vec x$, we search instead
@@ -339,11 +339,11 @@ indicates an incorrect formulation of th
The original version of {\tt PipLib} required the user to ``manually''
add a big parameter, perform the reformulation and interpret the result
-\shortcite{Feautrier02}. Recent versions allow the user to simply
+\parencite{Feautrier02}. Recent versions allow the user to simply
specify that the unknowns may be negative or that the maximum should
be computed and then these transformations are performed internally.
Although there are some application, e.g.,
-that of \shortciteN{Feautrier92multi},
+that of \textcite{Feautrier92multi},
where it is useful to have explicit control over the big parameter,
negative unknowns and maximization are by far the most common applications
of the big parameter and we believe that the user should not be bothered
@@ -399,7 +399,7 @@ on the input.
If there are any (explicit) equalities in the input description,
{\tt PipLib} converts each into a pair of inequalities.
It is also possible to write $r$ equalities as $r+1$ inequalities
-\shortcite{Feautrier02}, but it is even better to \emph{exploit} the
+\parencite{Feautrier02}, but it is even better to \emph{exploit} the
equalities to reduce the dimensionality of the problem.
Given an equality involving at least one unknown, we pivot
the row corresponding to the equality with the column corresponding
@@ -447,7 +447,7 @@ would obviate the need for removing para
\subsubsection{Offline Symmetry Detection}\label{s:offline}
-Some problems, notably those of \shortciteN{Bygde2010licentiate},
+Some problems, notably those of \textcite{Bygde2010licentiate},
have a collection of constraints, say
$b_i(\vec p) + \sp {\vec a} {\vec x} \ge 0$,
that only differ in their (parametric) constant terms.
@@ -478,7 +478,7 @@ the dual simplex method.
It may in some cases be apparent from the equalities in the problem
description that there can only be a solution for a sublattice
of the parameters. In such cases ``parameter compression''
-\shortcite{Meister2004PhD,Meister2008} can be used to replace
+\parencite{Meister2004PhD,Meister2008} can be used to replace
the parameters by alternative ``dense'' parameters.
For example, if there is a constraint $2x = n$, then the system
will only have solutions for even values of $n$ and $n$ can be replaced
@@ -545,7 +545,7 @@ on the sign of an affine expression over
This sign can be determined by solving two integer linear feasibility
problems, one with a constraint added to the context that enforces
the expression to be non-negative and one where the expression is
-negative. As already mentioned by \shortciteN{Feautrier88parametric},
+negative. As already mentioned by \textcite{Feautrier88parametric},
any integer linear feasibility solver could be used, but the {\tt PipLib}
implementation uses a recursive call to the dual simplex with Gomory
cuts algorithm to determine the feasibility of a context.
@@ -632,9 +632,9 @@ In {\tt PipLib}, the extra parameter is
the big parameter of the main tableau also appears
in the context tableau.
-Finally, it was reported by \shortciteN{Galea2009personal}, who
+Finally, it was reported by \textcite{Galea2009personal}, who
worked on a parametric integer programming implementation
-in {\tt PPL} \shortcite{PPL},
+in {\tt PPL} \parencite{PPL},
that it is beneficial to add cuts for \emph{all} rational coordinates
in the context tableau. Based on this report,
the initial {\tt isl} implementation was adapted accordingly.
@@ -642,7 +642,7 @@ the initial {\tt isl} implementation was
\subsubsection{Generalized Basis Reduction}\label{s:GBR}
The default algorithm used in {\tt isl} for feasibility checking
-is generalized basis reduction \shortcite{Cook1991implementation}.
+is generalized basis reduction \parencite{Cook1991implementation}.
This algorithm is also used in the {\tt barvinok} implementation.
The algorithm is fairly robust, but it has some overhead.
We therefore try to avoid calling the algorithm in easy cases.
@@ -666,7 +666,7 @@ if the expressions are not identical, or
affine combination of other variables.
To detect such cases, we compute the affine hull of the context
each time a new integer division is added. The algorithm used
-for computing this affine hull is that of \shortciteN{Karr1976affine},
+for computing this affine hull is that of \textcite{Karr1976affine},
while the points used in this algorithm are obtained by performing
integer feasibility checks on that part of the context outside
the current approximation of the affine hull.
@@ -684,6 +684,8 @@ integer division.
(with both types of context tableau)
on some more difficult instances to those of other tools,
run on an Intel Xeon W3520 @ 2.66GHz.
+These instances are available in the \lstinline{testsets/pip} directory
+of the {\tt isl} distribution.
Easier problems such as the
test cases distributed with {\tt Pip\-Lib} can be solved so quickly
that we would only be measuring overhead such as input/output and conversions
@@ -695,7 +697,7 @@ We compare the following versions:
and {\tt PPL} version 0.11.2.
The first test case is the following dependence analysis problem
-originating from the Phideo project \shortcite{Verhaegh1995PhD}
+originating from the Phideo project \parencite{Verhaegh1995PhD}
that was communicated to us by Bart Kienhuis:
\begin{lstlisting}[flexiblecolumns=true,breaklines=true]{}
lexmax { [j1,j2] -> [i1,i2,i3,i4,i5,i6,i7,i8,i9,i10] : 1 <= i1,j1 <= 8 and 1 <= i2,i3,i4,i5,i6,i7,i8,i9,i10 <= 2 and 1 <= j2 <= 128 and i1-1 = j1-1 and i2-1+2*i3-2+4*i4-4+8*i5-8+16*i6-16+32*i7-32+64*i8-64+128*i9-128+256*i10-256=3*j2-3+66 };
@@ -703,12 +705,12 @@ lexmax { [j1,j2] -> [i1,i2,i3,i4,i5,i6,i
This problem was the main inspiration
for some of the optimizations in \autoref{s:GBR}.
The second group of test cases are projections used during counting.
-The first nine of these come from \shortciteN{Seghir2006minimizing}.
-The remaining two come from \shortciteN{Verdoolaege2005experiences} and
+The first nine of these come from \textcite{Seghir2006minimizing}.
+The remaining two come from \textcite{Verdoolaege2005experiences} and
were used to drive the first, Gomory cuts based, implementation
in {\tt isl}.
The third and final group of test cases are borrowed from
-\shortciteN{Bygde2010licentiate} and inspired the offline symmetry detection
+\textcite{Bygde2010licentiate} and inspired the offline symmetry detection
of \autoref{s:offline}. Without symmetry detection, the running times
are 11s and 5.9s.
All running times of {\tt barvinok} and {\tt isl} include a conversion
@@ -755,8 +757,8 @@ jcomplex & TC & max & 3.7s & 3.9s & OOM
\subsection{Online Symmetry Detection}\label{s:online}
Manual experiments on small instances of the problems of
-\shortciteN{Bygde2010licentiate} and an analysis of the results
-by the approximate MPA method developed by \shortciteN{Bygde2010licentiate}
+\textcite{Bygde2010licentiate} and an analysis of the results
+by the approximate MPA method developed by \textcite{Bygde2010licentiate}
have revealed that these problems contain many more symmetries
than can be detected using the offline method of \autoref{s:offline}.
In this section, we present an online detection mechanism that has
@@ -816,8 +818,7 @@ or at least in a quast-like output forma
\section{Coalescing}\label{s:coalescing}
-See \shortciteN{Verdoolaege2009isl}, for now.
-More details will be added later.
+See \textcite{Verdoolaege2015impact} for details on integer set coalescing.
\section{Transitive Closure}
@@ -857,11 +858,11 @@ R^+ \coloneqq R \cup \left(R \circ R^+\r
\end{equation}
Since the transitive closure of a polyhedral relation
-may no longer be a polyhedral relation \shortcite{Kelly1996closure},
+may no longer be a polyhedral relation \parencite{Kelly1996closure},
we can, in the general case, only compute an approximation
of the transitive closure.
-Whereas \shortciteN{Kelly1996closure} compute underapproximations,
-we, like \shortciteN{Beletska2009}, compute overapproximations.
+Whereas \textcite{Kelly1996closure} compute underapproximations,
+we, like \textcite{Beletska2009}, compute overapproximations.
That is, given a relation $R$, we will compute a relation $T$
such that $R^+ \subseteq T$. Of course, we want this approximation
to be as close as possible to the actual transitive closure
@@ -869,7 +870,7 @@ $R^+$ and we want to detect the cases wh
exact, i.e., where $T = R^+$.
For computing an approximation of the transitive closure of $R$,
-we follow the same general strategy as \shortciteN{Beletska2009}
+we follow the same general strategy as \textcite{Beletska2009}
and first compute an approximation of $R^k$ for $k \ge 1$ and then project
out the parameter $k$ from the resulting relation.
@@ -950,7 +951,7 @@ P = \{\, \vec x \to \vec y \mid
\,\}
\end{equation}
and then the approximation computed in \eqref{eq:transitive:approx}
-is essentially the same as that of \shortciteN{Beletska2009}.
+is essentially the same as that of \textcite{Beletska2009}.
If some of the $\Delta_i$s are not singleton sets or if
some of $\vec \delta_i$s are parametric, then we need
to resort to further approximations.
@@ -1106,9 +1107,9 @@ $\{\, \vec x' \in \Q^{d+1} \mid \left[
A_1 & \vec c_1
\end{matrix}
\right] \vec x' \,\}$ and therefore $\Delta'_i(\vec s)$ is
-a Hilbert basis of this cone \shortcite[Theorem~16.4]{Schrijver1986}.
+a Hilbert basis of this cone \parencite[Theorem~16.4]{Schrijver1986}.
-Note however that, as pointed out by \shortciteN{DeSmet2010personal},
+Note however that, as pointed out by \textcite{DeSmet2010personal},
if there \emph{are} any mixed constraints, then the above procedure may
not compute the most accurate affine approximation of
$k \, \Delta_i(\vec s)$ with $k \ge 1$.
@@ -1369,7 +1370,7 @@ $$
T \subseteq R \cup \left(R \circ T\right)
.
$$
-This is essentially Theorem~5 of \shortciteN{Kelly1996closure}.
+This is essentially Theorem~5 of \textcite{Kelly1996closure}.
The only difference is that they only consider lexicographically
forward relations, a special case of acyclic relations.
@@ -1443,7 +1444,7 @@ R_j \circ R_i
.
\end{equation}
The components can be obtained from the graph by applying
-Tarjan's algorithm \shortcite{Tarjan1972}.
+Tarjan's algorithm \parencite{Tarjan1972}.
In practice, we compute the (extended) powers $K_i'$ of each component
separately and then compose them as in \eqref{eq:transitive:decompose}.
@@ -1496,7 +1497,7 @@ configurable.
\begin{example}
\label{ex:closure4}
Consider the relation in example {\tt closure4} that comes with
-the Omega calculator~\shortcite{Omega_calc}, $R = R_1 \cup R_2$,
+the Omega calculator~\parencite{Omega_calc}, $R = R_1 \cup R_2$,
with
$$
\begin{aligned}
@@ -1575,7 +1576,7 @@ $$
\end{figure}
\begin{example}
\label{ex:decomposition}
-Consider the relation on the right of \shortciteN[Figure~2]{Beletska2009},
+Consider the relation on the right of \textcite[Figure~2]{Beletska2009},
reproduced in \autoref{f:decomposition}.
The relation can be described as $R = R_1 \cup R_2 \cup R_3$,
with
@@ -1626,7 +1627,7 @@ and so $R_1$ and $R_2$ form a strongly c
By computing the power of $R_3$ and $R_1 \cup R_2$ separately
and composing the results, the power of $R$ can be computed exactly
using \eqref{eq:transitive:singleton}.
-As explained by \shortciteN{Beletska2009}, applying the same formula
+As explained by \textcite{Beletska2009}, applying the same formula
to $R$ directly, without a decomposition, would result in
an overapproximation of the power.
\end{example}
@@ -1641,11 +1642,11 @@ However, if $R$ is a union of relations
domains, then this assumption no longer holds.
In particular, when an entire dependence graph is encoded
in a single relation, as is done by, e.g.,
-\shortciteN[Section~6.1]{Barthou2000MSE}, then it does not make
+\textcite[Section~6.1]{Barthou2000MSE}, then it does not make
sense to look at differences between iterations of different domains.
Now, arguably, a modified Floyd-Warshall algorithm should
be applied to the dependence graph, as advocated by
-\shortciteN{Kelly1996closure}, with the transitive closure operation
+\textcite{Kelly1996closure}, with the transitive closure operation
only being applied to relations from a given domain to itself.
However, it is also possible to detect disjoint domains and ranges
and to apply Floyd-Warshall internally.
@@ -1653,7 +1654,7 @@ and to apply Floyd-Warshall internally.
\LinesNumbered
\begin{algorithm}
\caption{The modified Floyd-Warshall algorithm of
-\protect\shortciteN{Kelly1996closure}}
+\protect\textcite{Kelly1996closure}}
\label{a:Floyd}
\SetKwInput{Input}{Input}
\SetKwInput{Output}{Output}
@@ -1737,12 +1738,12 @@ also exact or an overapproximation.
\end{tikzpicture}
\end{center}
\caption{The relation (solid arrows) on the right of Figure~1 of
-\protect\shortciteN{Beletska2009} and its transitive closure}
+\protect\textcite{Beletska2009} and its transitive closure}
\label{f:COCOA:1}
\end{figure}
\begin{example}
Consider the relation on the right of Figure~1 of
-\shortciteN{Beletska2009},
+\textcite{Beletska2009},
reproduced in \autoref{f:COCOA:1}.
This relation can be described as
$$
@@ -1819,7 +1820,7 @@ to relax the constraints of $R_i^+$ to i
say on domain $D$. We will use the notation
${\cal C}(R_i,D) = R_i^+ \cup \identity_D$ to represent
this relaxed version of $R^+$.
-\shortciteN{Kelly1996closure} use the notation $R_i^?$.
+\textcite{Kelly1996closure} use the notation $R_i^?$.
${\cal C}(R_i,D)$ can be computed by allowing $k$ to attain
the value $0$ in \eqref{eq:transitive:Q} and by using
$$
@@ -1838,11 +1839,11 @@ In order to be able to replace $R^*$ by
in \eqref{eq:transitive:incremental}, $D$ should be chosen
to include both $\domain R$ and $\range R$, i.e., such
that $\identity_D \circ R_j \circ \identity_D = R_j$ for all $j\ne i$.
-\shortciteN{Kelly1996closure} say that they use
+\textcite{Kelly1996closure} say that they use
$D = \domain R_i \cup \range R_i$, but presumably they mean that
they use $D = \domain R \cup \range R$.
Now, this expression of $D$ contains a union, so it not directly usable.
-\shortciteN{Kelly1996closure} do not explain how they avoid this union.
+\textcite{Kelly1996closure} do not explain how they avoid this union.
Apparently, in their implementation,
they are using the convex hull of $\domain R \cup \range R$
or at least an approximation of this convex hull.
@@ -1954,15 +1955,15 @@ the composition of these extra elements
\subsection{An {\tt Omega}-like implementation}
-While the main algorithm of \shortciteN{Kelly1996closure} is
+While the main algorithm of \textcite{Kelly1996closure} is
designed to compute and underapproximation of the transitive closure,
the authors mention that they could also compute overapproximations.
In this section, we describe our implementation of an algorithm
that is based on their ideas.
Note that the {\tt Omega} library computes underapproximations
-\shortcite[Section 6.4]{Omega_lib}.
+\parencite[Section 6.4]{Omega_lib}.
-The main tool is Equation~(2) of \shortciteN{Kelly1996closure}.
+The main tool is Equation~(2) of \textcite{Kelly1996closure}.
The input relation $R$ is first overapproximated by a ``d-form'' relation
$$
\{\, \vec i \to \vec j \mid \exists \vec \alpha :
@@ -2021,7 +2022,7 @@ In our implementation we take as $D$ the
(\autoref{s:simple hull}) of $\domain R \cup \range R$.
To determine whether it is safe to use ${\cal C}(R_i,D)$,
we check the following conditions, as proposed by
-\shortciteN{Kelly1996closure}:
+\textcite{Kelly1996closure}:
${\cal C}(R_i,D) - R_i^+$ is not a union and for each $j \ne i$
the condition
$$
Modified: polly/trunk/lib/External/isl/doc/isl.bib
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/isl.bib?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/isl.bib (original)
+++ polly/trunk/lib/External/isl/doc/isl.bib Wed May 4 09:41:36 2016
@@ -19,6 +19,7 @@
volume = {1033},
year = {1996},
isbn = {3-540-60765-X},
+ doi = "10.1007/BFb0014196",
}
@inproceedings{Beletska2009,
@@ -49,7 +50,8 @@
publisher = {SIAM},
title = {Depth-First Search and Linear Graph Algorithms},
volume = {1},
- year = {1972}
+ year = {1972},
+ doi = "10.1137/0201010",
}
@TechReport{ Omega_calc,
@@ -113,6 +115,7 @@
pages = {23--53},
OPTnote = {},
OPTannote = {},
+ doi = "10.1007/BF01407931",
}
@INPROCEEDINGS{BouletRe98,
@@ -140,6 +143,7 @@
the data movements its program generates and thus find a good data
distribution. Our method is based on parametric polyhedral
computations. It can be applied to a large class of regular codes.},
+ doi = "10.1007/BFb0057861",
}
@INPROCEEDINGS {Verdoolaege2005experiences,
@@ -188,12 +192,13 @@
title = {{Short rational generating functions for lattice point
problems}},
author = {Alexander Barvinok and Kevin Woods},
+ doi = "10.1090/S0894-0347-03-00428-4",
}
@misc{barvinok-0.22,
author = {Sven Verdoolaege},
title = {{\texttt{barvinok}}, version 0.22},
- howpublished = {Available from \url{http://freshmeat.net/projects/barvinok/}},
+ howpublished = {Available from \url{http://barvinok.gforge.inria.fr/}},
year = 2006
}
@@ -206,6 +211,7 @@
series = "Lecture Notes in Computer Science",
Volume = 3064,
Pages = "244-255",
+ doi = "10.1007/978-3-540-25960-2_19",
}
@TechReport{Feautrier02,
@@ -225,6 +231,7 @@
year = "1992",
month = dec,
url = "citeseer.nj.nec.com/article/feautrier92some.html",
+ doi = "10.1007/BF01379404",
}
@misc{Bygde2010licentiate,
@@ -288,6 +295,7 @@ pages={133-151},
year={1976},
publisher={Springer-Verlag},
ignore={ },
+ doi = "10.1007/BF00268497",
}
@PhdThesis{Verhaegh1995PhD,
@@ -302,7 +310,8 @@ ignore={ },
TITLE = {Memory Optimization by Counting Points in Integer Transformations of Parametric Polytopes},
BOOKTITLE = {{P}roceedings of the {I}nternational {C}onference on {C}ompilers, {A}rchitectures, and {S}ynthesis for {E}mbedded Systems, CASES 2006, {S}eoul, {K}orea},
month = oct,
- YEAR = {2006}
+ YEAR = {2006},
+ doi = {10.1145/1176760.1176771},
}
@misc{DeSmet2010personal,
@@ -311,3 +320,166 @@ ignore={ },
year = 2010,
month = apr,
}
+
+ at inproceedings{Verdoolaege2015impact,
+ author = {Verdoolaege, Sven},
+ title = {Integer Set Coalescing},
+ booktitle = {Proceedings of the 5th International Workshop on
+ Polyhedral Compilation Techniques},
+ year = 2015,
+ month = Jan,
+ address = {Amsterdam, The Netherlands},
+ abstract = {
+In polyhedral compilation, various core concepts such as the set
+of statement instances, the access relations, the dependences and
+the schedule are represented or approximated using sets and binary
+relations of sequences of integers bounded by (quasi-)affine constraints.
+When these sets and relations are represented in disjunctive normal form,
+it is important to keep the number of disjuncts small, both for efficiency
+and to improve the computation of transitive closure overapproximations
+and AST generation. This paper describes the set coalescing operation
+of isl that looks for opportunities to combine several disjuncts into
+a single disjunct without affecting the elements in the set. The main
+purpose of the paper is to explain the various heuristics and to prove
+their correctness.
+ },
+ doi = "10.13140/2.1.1313.6968",
+}
+
+ at misc{Verdoolaege2016tutorial,
+ author = "Sven Verdoolaege",
+ title = "Presburger Formulas and Polyhedral Compilation",
+ year = 2016,
+ doi = "10.13140/RG.2.1.1174.6323",
+}
+
+ at inproceedings{Verdoolaege2009equivalence,
+ author = "Sven Verdoolaege and Gerda Janssens and Maurice Bruynooghe",
+ title = "Equivalence checking of static affine programs using widening to handle recurrences",
+ booktitle = "Computer Aided Verification 21",
+ month = Jun,
+ year = 2009,
+ pages = "599--613",
+ publisher = "Springer",
+ doi = "10.1007/978-3-642-02658-4_44",
+}
+
+ at incollection{Verdoolaege2010isl,
+ author = {Verdoolaege, Sven},
+ title = {isl: An Integer Set Library for the Polyhedral Model},
+ booktitle = {Mathematical Software - ICMS 2010},
+ series = {Lecture Notes in Computer Science},
+ editor = {Fukuda, Komei and Hoeven, Joris and Joswig, Michael and Takayama, Nobuki},
+ publisher = {Springer},
+ isbn = {},
+ pages = {299-302},
+ volume = {6327},
+ year = {2010},
+ doi = {10.1007/978-3-642-15582-6_49},
+}
+
+ at incollection{Verdoolaege2010networks,
+ author = "Verdoolaege, Sven",
+ title = "Polyhedral process networks",
+ editor = "Bhattacharrya, Shuvra and Deprettere, Ed and Leupers, Rainer and Takala, Jarmo",
+ publisher = "Springer",
+ year = "2010",
+ doi = "10.1007/978-1-4419-6345-1\_{}33",
+ pages = "931--965",
+ booktitle = "Handbook of Signal Processing Systems",
+ url = "https://lirias.kuleuven.be/handle/123456789/235370",
+ doi = "10.1007/978-1-4419-6345-1_33",
+}
+
+ at InProceedings{Verdoolaege2011iscc,
+ author = {Sven Verdoolaege},
+ title = {Counting Affine Calculator and Applications},
+ booktitle = { First International Workshop on Polyhedral Compilation Techniques (IMPACT'11)},
+ address = { Chamonix, France},
+ month = apr,
+ year = {2011},
+ doi = "10.13140/RG.2.1.2959.5601",
+}
+
+ at inproceedings{Verdoolaege2011closure,
+ author = {Verdoolaege, Sven and Cohen, Albert and Beletska, Anna},
+ title = {Transitive Closures of Affine Integer Tuple Relations and Their Overapproximations},
+ booktitle = {Proceedings of the 18th International Conference on Static Analysis},
+ series = {SAS'11},
+ year = {2011},
+ isbn = {978-3-642-23701-0},
+ location = {Venice, Italy},
+ pages = {216--232},
+ numpages = {17},
+ acmid = {2041570},
+ publisher = {Springer-Verlag},
+ address = {Berlin, Heidelberg},
+ doi = "10.1007/978-3-642-23702-7_18",
+}
+
+ at article{Verdoolaege2013PPCG,
+ title={Polyhedral parallel code generation for {CUDA}},
+ author={Verdoolaege, Sven and Juega, Juan Carlos and Cohen, Albert and G{\'o}mez, Jos{\'e} Ignacio and Tenllado, Christian and Catthoor, Francky},
+ journal = {ACM Trans. Archit. Code Optim.},
+ volume={9},
+ number={4},
+ pages={54},
+ year={2013},
+ publisher={ACM},
+ doi = {10.1145/2400682.2400713},
+}
+
+ at inproceedings{Verdoolaege2014impact,
+ author = {Verdoolaege, Sven and Guelton, Serge and
+ Grosser, Tobias and Cohen, Albert},
+ title = {Schedule Trees},
+ booktitle = {Proceedings of the 4th International Workshop on Polyhedral Compilation Techniques},
+ year = 2014,
+ month = Jan,
+ address = {Vienna, Austria},
+ url = {http://impact.gforge.inria.fr/impact2014/papers/impact2014-verdoolaege.pdf},
+ abstract = {
+ Schedules in the polyhedral model, both those that represent the original
+execution order and those produced by scheduling algorithms, naturally have the
+form of a tree. Generic schedule representations proposed in the literature
+encode this tree structure such that it is only implicitly available.
+Following the internal representation of isl , we propose to represent
+schedules as explicit trees and further extend the concept by introducing
+different kinds of nodes. We compare our schedule trees to other
+representations in detail and illustrate how they have been successfully used
+to simplify the implementation of a non-trivial polyhedral compiler.
+ },
+ DOI = {10.13140/RG.2.1.4475.6001},
+}
+
+ at article{Grosser2015AST,
+ author = "Tobias Grosser and Sven Verdoolaege and Albert Cohen",
+ title = "Polyhedral {AST} generation is more than scanning polyhedra",
+ journal = "ACM Transactions on Programming Languages and Systems",
+ issue_date = {August 2015},
+ volume = {37},
+ number = {4},
+ month = jul,
+ year = {2015},
+ issn = {0164-0925},
+ pages = {12:1--12:50},
+ articleno = {12},
+ numpages = {50},
+ url = {http://doi.acm.org/10.1145/2743016},
+ doi = {10.1145/2743016},
+ acmid = {2743016},
+ publisher = {ACM},
+ address = {New York, NY, USA},
+ keywords = {Polyhedral compilation, Presburger relations, code generation, index set splitting, unrolling},
+}
+
+ at inproceedings{Verdoolaege2016reordering,
+ author = {Sven Verdoolaege and Albert Cohen},
+ title = "Live-Range Reordering",
+ booktitle = {Proceedings of the sixth International Workshop on
+ Polyhedral Compilation Techniques},
+ year = 2016,
+ month = Jan,
+ address = {Prague, Czech Republic},
+ doi = "10.13140/RG.2.1.3272.9680",
+}
Modified: polly/trunk/lib/External/isl/doc/manual.pdf
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/manual.pdf?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
Binary files polly/trunk/lib/External/isl/doc/manual.pdf (original) and polly/trunk/lib/External/isl/doc/manual.pdf Wed May 4 09:41:36 2016 differ
Modified: polly/trunk/lib/External/isl/doc/manual.tex
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/manual.tex?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/manual.tex (original)
+++ polly/trunk/lib/External/isl/doc/manual.tex Wed May 4 09:41:36 2016
@@ -1,9 +1,13 @@
\documentclass{report}
-\usepackage[plainpages=false,pdfpagelabels,breaklinks,pagebackref]{hyperref}
+\usepackage[T1]{fontenc}
+\usepackage[plainpages=false,pdfpagelabels,breaklinks]{hyperref}
+\usepackage[backend=biber,isbn=false,url=false,doi=true,%
+maxbibnames=99,style=authoryear,sortcites=true,sorting=nyt,backref=true,%
+indexing=true,mincitenames=2,maxcitenames=2,datelabel=comp,dashed=false,%
+useprefix=true]{biblatex}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{txfonts}
-\usepackage{chicago}
\usepackage{aliascnt}
\usepackage{tikz}
\usepackage{calc}
@@ -11,6 +15,15 @@
\usetikzlibrary{matrix,fit,backgrounds,decorations.pathmorphing,positioning}
\usepackage{listings}
+\addbibresource{isl.bib}
+
+\renewbibmacro*{finentry}{\iflistundef{pageref}{}{\renewcommand{\finentrypunct}{}}\finentry}
+\renewbibmacro*{pageref}{%
+ \iflistundef{pageref}
+ {}
+ {\setunit{\adddot\addspace}\printtext{%
+ \mbox{}\penalty100\hfill\hbox{[\printlist[pageref][-\value{listtotal}]{pageref}]}}}}
+
\lstset{basicstyle=\tt,flexiblecolumns=false}
\def\vec#1{\mathchoice{\mbox{\boldmath$\displaystyle\bf#1$}}
@@ -40,6 +53,10 @@
\newcommand{\lstnumberautorefname}{Line}
\renewcommand{\sectionautorefname}{Section}
\renewcommand{\subsectionautorefname}{Section}
+\renewcommand{\algorithmautorefname}{Algorithm}
+
+\DeclareFieldFormat{date}{\hypertarget{\thefield{entrykey}}{#1}}
+\def\isl{\hyperlink{Verdoolaege2010isl}{\texttt{isl}}\xspace}
\def\Z{\mathbb{Z}}
\def\Q{\mathbb{Q}}
@@ -69,7 +86,10 @@
\input{implementation}
-\bibliography{isl}
-\bibliographystyle{chicago}
+\chapter{Further Reading}
+
+\input{reading}
+
+\printbibliography
\end{document}
Added: polly/trunk/lib/External/isl/doc/reading.tex
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/reading.tex?rev=268500&view=auto
==============================================================================
--- polly/trunk/lib/External/isl/doc/reading.tex (added)
+++ polly/trunk/lib/External/isl/doc/reading.tex Wed May 4 09:41:36 2016
@@ -0,0 +1,46 @@
+\textcite{Verdoolaege2016tutorial} describes the concepts behind
+\isl in some detail, mainly focusing on Presburger formulas,
+but also including some information on polyhedral compilation,
+especially on dependence analysis.
+Individual aspects of \isl are described in the following publications.
+\begin{itemize}
+\item
+\textcite{Verdoolaege2009equivalence} introduce \isl as a library
+for manipulating sets of integers defined by linear inequalities and
+integer divisions that is used in their equivalence checker.
+
+\item
+\textcite{Verdoolaege2010isl} provides a more detailed description
+of \isl at the time and still stands as the official reference for
+\isl. However, many features were only added later on and one or
+more of the publications below may be more appropriate as
+a reference to these features.
+
+\item
+\textcite[Section 5.1]{Verdoolaege2010networks} provides some
+details on the dataflow analysis step, but also see
+\textcite[Chapter 6]{Verdoolaege2016tutorial} and
+\textcite{Verdoolaege2016reordering} for a more recent treatment.
+
+\item The concepts of structured and named spaces and the manipulation
+of sets containing elements in different spaces were introduced
+by \textcite{Verdoolaege2011iscc}.
+
+\item The transitive closure operation is described
+by \textcite{Verdoolaege2011closure}.
+
+\item The scheduler is briefly described by
+\textcite[Section 6.2]{Verdoolaege2013PPCG} and
+\textcite[Section 2.4]{Verdoolaege2016reordering}.
+
+\item Schedule trees started out as ``trees of bands''
+\parencite[Section 6.2]{Verdoolaege2013PPCG}, were formally
+introduced by \textcite{Verdoolaege2014impact}, and were
+slightly refined by \textcite{Grosser2015AST}.
+
+\item The coalescing operation is described by
+\textcite{Verdoolaege2015impact}.
+
+\item The AST generator is described by \textcite{Grosser2015AST}.
+
+\end{itemize}
Modified: polly/trunk/lib/External/isl/doc/user.pod
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/doc/user.pod?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/doc/user.pod (original)
+++ polly/trunk/lib/External/isl/doc/user.pod Wed May 4 09:41:36 2016
@@ -291,7 +291,7 @@ under the MIT license.
The source of C<isl> can be obtained either as a tarball
or from the git repository. Both are available from
-L<http://freshmeat.net/projects/isl/>.
+L<http://isl.gforge.inria.fr/>.
The installation process depends on how you obtained
the source.
@@ -3274,7 +3274,7 @@ use the following functions.
__isl_keep isl_union_pw_aff *upa);
isl_stat isl_union_pw_aff_foreach_pw_aff(
__isl_keep isl_union_pw_aff *upa,
- isl_stat (*fn)(__isl_take isl_pw_aff *ma,
+ isl_stat (*fn)(__isl_take isl_pw_aff *pa,
void *user), void *user);
int isl_union_pw_multi_aff_n_pw_multi_aff(
__isl_keep isl_union_pw_multi_aff *upma);
@@ -3682,8 +3682,15 @@ in isl format.
__isl_keep isl_union_map *umap);
#include <isl/aff.h>
+ __isl_give char *isl_aff_to_str(__isl_keep isl_aff *aff);
+ __isl_give char *isl_pw_aff_to_str(
+ __isl_keep isl_pw_aff *pa);
__isl_give char *isl_multi_aff_to_str(
- __isl_keep isl_multi_aff *aff);
+ __isl_keep isl_multi_aff *ma);
+ __isl_give char *isl_pw_multi_aff_to_str(
+ __isl_keep isl_pw_multi_aff *pma);
+ __isl_give char *isl_multi_pw_aff_to_str(
+ __isl_keep isl_multi_pw_aff *mpa);
__isl_give char *isl_union_pw_aff_to_str(
__isl_keep isl_union_pw_aff *upa);
__isl_give char *isl_union_pw_multi_aff_to_str(
@@ -3772,6 +3779,19 @@ is already known to be empty.
isl_bool isl_union_map_is_bijective(
__isl_keep isl_union_map *umap);
+=item * Identity
+
+The following functions test whether the given relation
+only maps elements to themselves.
+
+ #include <isl/map.h>
+ isl_bool isl_map_is_identity(
+ __isl_keep isl_map *map);
+
+ #include <isl/union_map.h>
+ isl_bool isl_union_map_is_identity(
+ __isl_keep isl_union_map *umap);
+
=item * Position
__isl_give isl_val *
@@ -4248,10 +4268,17 @@ earlier dimensions before those that inv
enum isl_dim_type type, unsigned first, unsigned n);
__isl_give isl_set *isl_set_project_out(__isl_take isl_set *set,
enum isl_dim_type type, unsigned first, unsigned n);
+ __isl_give isl_map *isl_set_project_onto_map(
+ __isl_take isl_set *set,
+ enum isl_dim_type type, unsigned first,
+ unsigned n);
__isl_give isl_basic_set *isl_basic_set_params(
__isl_take isl_basic_set *bset);
__isl_give isl_set *isl_set_params(__isl_take isl_set *set);
+The function C<isl_set_project_onto_map> returns a relation
+that projects the input set onto the given set dimensions.
+
#include <isl/map.h>
__isl_give isl_basic_map *isl_basic_map_project_out(
__isl_take isl_basic_map *bmap,
@@ -4948,6 +4975,10 @@ a singleton subset of the input. Otherw
__isl_give isl_val *isl_set_max_val(
__isl_keep isl_set *set,
__isl_keep isl_aff *obj);
+ __isl_give isl_multi_val *
+ isl_union_set_min_multi_union_pw_aff(
+ __isl_keep isl_union_set *set,
+ __isl_keep isl_multi_union_pw_aff *obj);
Compute the minimum or maximum of the integer affine expression C<obj>
over the points in C<set>, returning the result in C<opt>.
@@ -6105,6 +6136,12 @@ into the first expression.
=item * Locus
#include <isl/aff.h>
+ __isl_give isl_basic_set *isl_aff_eq_basic_set(
+ __isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
+ __isl_give isl_set *isl_aff_eq_set(
+ __isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
__isl_give isl_basic_set *isl_aff_le_basic_set(
__isl_take isl_aff *aff1,
__isl_take isl_aff *aff2);
@@ -7279,15 +7316,15 @@ Lists can be inspected using the followi
__isl_keep isl_set_list *list,
isl_bool (*follows)(__isl_keep isl_set *a,
__isl_keep isl_set *b, void *user),
- void *follows_user
+ void *follows_user,
isl_stat (*fn)(__isl_take isl_set *el, void *user),
void *fn_user);
The function C<isl_set_list_foreach_scc> calls C<fn> on each of the
strongly connected components of the graph with as vertices the elements
of C<list> and a directed edge from vertex C<b> to vertex C<a>
-iff C<follows(a, b)> returns C<1>. The callbacks C<follows> and C<fn>
-should return C<-1> on error.
+iff C<follows(a, b)> returns C<isl_bool_true>. The callbacks C<follows> and
+C<fn> should return C<isl_bool_error> or C<isl_stat_error> on error.
Lists can be printed using
@@ -7783,6 +7820,19 @@ any expansion nodes.
__isl_take isl_schedule *schedule,
__isl_take isl_union_pw_multi_aff *upma);
+The following function can be used to plug in the schedule C<expansion>
+in the leaves of C<schedule>, where C<contraction> describes how
+the domain elements of C<expansion> map to the domain elements
+at the original leaves of C<schedule>.
+The resulting schedule will contain expansion nodes, unless
+C<contraction> is an identity function.
+
+ #include <isl/schedule.h>
+ __isl_give isl_schedule *isl_schedule_expand(
+ __isl_take isl_schedule *schedule,
+ __isl_take isl_union_pw_multi_aff *contraction,
+ __isl_take isl_schedule *expansion);
+
An C<isl_union_map> representation of the schedule can be obtained
from an C<isl_schedule> using the following function.
@@ -8807,9 +8857,6 @@ whereas C<isl_restriction_empty> is esse
=head2 Scheduling
-B<The functionality described in this section is fairly new
-and may be subject to change.>
-
#include <isl/schedule.h>
__isl_give isl_schedule *
isl_schedule_constraints_compute_schedule(
@@ -8881,6 +8928,10 @@ and manipulated using the following func
__isl_take isl_schedule_constraints *sc,
__isl_take isl_union_map *condition,
__isl_take isl_union_map *validity);
+ __isl_give isl_schedule_constraints *
+ isl_schedule_constraints_apply(
+ __isl_take isl_schedule_constraints *sc,
+ __isl_take isl_union_map *umap);
__isl_null isl_schedule_constraints *
isl_schedule_constraints_free(
__isl_take isl_schedule_constraints *sc);
@@ -8926,6 +8977,11 @@ considered adjacent to each other if the
In particular, a relation with a tag will never be considered adjacent
to a relation without a tag.
+The function C<isl_schedule_constraints_compute_schedule> takes
+schedule constraints that are defined on some set of domain elements
+and transforms them to schedule constraints on the elements
+to which these domain elements are mapped by the given transformation.
+
An C<isl_schedule_constraints> object can be inspected
using the following functions.
@@ -8940,6 +8996,9 @@ using the following functions.
isl_schedule_constraints_get_coincidence(
__isl_keep isl_schedule_constraints *sc);
__isl_give isl_union_map *
+ isl_schedule_constraints_get_proximity(
+ __isl_keep isl_schedule_constraints *sc);
+ __isl_give isl_union_map *
isl_schedule_constraints_get_conditional_validity(
__isl_keep isl_schedule_constraints *sc);
__isl_give isl_union_map *
@@ -8983,6 +9042,10 @@ L</"Schedule Trees">.
isl_ctx *ctx, int val);
int isl_options_get_schedule_maximize_band_depth(
isl_ctx *ctx);
+ isl_stat isl_options_set_schedule_maximize_coincidence(
+ isl_ctx *ctx, int val);
+ int isl_options_get_schedule_maximize_coincidence(
+ isl_ctx *ctx);
isl_stat isl_options_set_schedule_outer_coincidence(
isl_ctx *ctx, int val);
int isl_options_get_schedule_outer_coincidence(
@@ -8991,6 +9054,10 @@ L</"Schedule Trees">.
isl_ctx *ctx, int val);
int isl_options_get_schedule_split_scaled(
isl_ctx *ctx);
+ isl_stat isl_options_set_schedule_treat_coalescing(
+ isl_ctx *ctx, int val);
+ int isl_options_get_schedule_treat_coalescing(
+ isl_ctx *ctx);
isl_stat isl_options_set_schedule_algorithm(
isl_ctx *ctx, int val);
int isl_options_get_schedule_algorithm(
@@ -9064,6 +9131,12 @@ If this option is set, then we try to co
where the outermost scheduling dimension in each band
satisfies the coincidence constraints.
+=item * schedule_algorithm
+
+Selects the scheduling algorithm to be used.
+Available scheduling algorithms are C<ISL_SCHEDULE_ALGORITHM_ISL>
+and C<ISL_SCHEDULE_ALGORITHM_FEAUTRIER>.
+
=item * schedule_split_scaled
If this option is set, then we try to construct schedules in which the
@@ -9072,12 +9145,19 @@ the scheduling rows for all nodes in the
divisor.
The constant term is then placed in a separate band and the linear
part is reduced.
-
-=item * schedule_algorithm
-
-Selects the scheduling algorithm to be used.
-Available scheduling algorithms are C<ISL_SCHEDULE_ALGORITHM_ISL>
-and C<ISL_SCHEDULE_ALGORITHM_FEAUTRIER>.
+This option is only effective when the Feautrier style scheduler is
+being used, either as the main scheduler or as a fallback for the
+Pluto-like scheduler.
+
+=item * schedule_treat_coalescing
+
+If this option is set, then the scheduler will try and avoid
+producing schedules that perform loop coalescing.
+In particular, for the Pluto-like scheduler, this option places
+bounds on the schedule coefficients based on the sizes of the instance sets.
+For the Feautrier style scheduler, this option detects potentially
+coalescing schedules and then tries to adjust the schedule to avoid
+the coalescing.
=item * schedule_separate_components
Modified: polly/trunk/lib/External/isl/include/isl/aff.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/aff.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/aff.h (original)
+++ polly/trunk/lib/External/isl/include/isl/aff.h Wed May 4 09:41:36 2016
@@ -130,6 +130,10 @@ __isl_give isl_aff *isl_aff_pullback_mul
__isl_give isl_basic_set *isl_aff_zero_basic_set(__isl_take isl_aff *aff);
__isl_give isl_basic_set *isl_aff_neg_basic_set(__isl_take isl_aff *aff);
+__isl_give isl_basic_set *isl_aff_eq_basic_set(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
+__isl_give isl_set *isl_aff_eq_set(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
__isl_give isl_basic_set *isl_aff_le_basic_set(__isl_take isl_aff *aff1,
__isl_take isl_aff *aff2);
__isl_give isl_set *isl_aff_le_set(__isl_take isl_aff *aff1,
@@ -141,6 +145,7 @@ __isl_give isl_set *isl_aff_ge_set(__isl
__isl_constructor
__isl_give isl_aff *isl_aff_read_from_str(isl_ctx *ctx, const char *str);
+__isl_give char *isl_aff_to_str(__isl_keep isl_aff *aff);
__isl_give isl_printer *isl_printer_print_aff(__isl_take isl_printer *p,
__isl_keep isl_aff *aff);
void isl_aff_dump(__isl_keep isl_aff *aff);
@@ -318,6 +323,7 @@ __isl_give isl_map *isl_pw_aff_gt_map(__
__isl_constructor
__isl_give isl_pw_aff *isl_pw_aff_read_from_str(isl_ctx *ctx, const char *str);
+__isl_give char *isl_pw_aff_to_str(__isl_keep isl_pw_aff *pa);
__isl_give isl_printer *isl_printer_print_pw_aff(__isl_take isl_printer *p,
__isl_keep isl_pw_aff *pwaff);
void isl_pw_aff_dump(__isl_keep isl_pw_aff *pwaff);
@@ -382,7 +388,7 @@ __isl_give isl_set *isl_multi_aff_lex_gt
__isl_give isl_set *isl_multi_aff_lex_ge_set(__isl_take isl_multi_aff *ma1,
__isl_take isl_multi_aff *ma2);
-__isl_give char *isl_multi_aff_to_str(__isl_keep isl_multi_aff *aff);
+__isl_give char *isl_multi_aff_to_str(__isl_keep isl_multi_aff *ma);
__isl_give isl_printer *isl_printer_print_multi_aff(__isl_take isl_printer *p,
__isl_keep isl_multi_aff *maff);
@@ -552,6 +558,7 @@ isl_stat isl_pw_multi_aff_foreach_piece(
__isl_give isl_map *isl_map_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
__isl_give isl_set *isl_set_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
+__isl_give char *isl_pw_multi_aff_to_str(__isl_keep isl_pw_multi_aff *pma);
__isl_give isl_printer *isl_printer_print_pw_multi_aff(__isl_take isl_printer *p,
__isl_keep isl_pw_multi_aff *pma);
@@ -760,6 +767,7 @@ __isl_give isl_map *isl_multi_pw_aff_lex
__isl_constructor
__isl_give isl_multi_pw_aff *isl_multi_pw_aff_read_from_str(isl_ctx *ctx,
const char *str);
+__isl_give char *isl_multi_pw_aff_to_str(__isl_keep isl_multi_pw_aff *mpa);
__isl_give isl_printer *isl_printer_print_multi_pw_aff(
__isl_take isl_printer *p, __isl_keep isl_multi_pw_aff *mpa);
void isl_multi_pw_aff_dump(__isl_keep isl_multi_pw_aff *mpa);
@@ -807,7 +815,7 @@ __isl_give isl_union_pw_multi_aff *isl_u
int isl_union_pw_aff_n_pw_aff(__isl_keep isl_union_pw_aff *upa);
isl_stat isl_union_pw_aff_foreach_pw_aff(__isl_keep isl_union_pw_aff *upa,
- isl_stat (*fn)(__isl_take isl_pw_aff *ma, void *user), void *user);
+ isl_stat (*fn)(__isl_take isl_pw_aff *pa, void *user), void *user);
__isl_give isl_pw_aff *isl_union_pw_aff_extract_pw_aff(
__isl_keep isl_union_pw_aff *upa, __isl_take isl_space *space);
Modified: polly/trunk/lib/External/isl/include/isl/ilp.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/ilp.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/ilp.h (original)
+++ polly/trunk/lib/External/isl/include/isl/ilp.h Wed May 4 09:41:36 2016
@@ -12,6 +12,7 @@
#include <isl/aff_type.h>
#include <isl/set_type.h>
+#include <isl/union_set_type.h>
#include <isl/val.h>
#include <isl/vec.h>
@@ -27,6 +28,8 @@ __isl_give isl_val *isl_set_min_val(__is
__isl_export
__isl_give isl_val *isl_set_max_val(__isl_keep isl_set *set,
__isl_keep isl_aff *obj);
+__isl_give isl_multi_val *isl_union_set_min_multi_union_pw_aff(
+ __isl_keep isl_union_set *set, __isl_keep isl_multi_union_pw_aff *obj);
#if defined(__cplusplus)
}
Modified: polly/trunk/lib/External/isl/include/isl/map.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/map.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/map.h (original)
+++ polly/trunk/lib/External/isl/include/isl/map.h Wed May 4 09:41:36 2016
@@ -541,6 +541,7 @@ __isl_export
isl_bool isl_map_is_injective(__isl_keep isl_map *map);
__isl_export
isl_bool isl_map_is_bijective(__isl_keep isl_map *map);
+isl_bool isl_map_is_identity(__isl_keep isl_map *map);
int isl_map_is_translation(__isl_keep isl_map *map);
int isl_map_has_equal_space(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
Modified: polly/trunk/lib/External/isl/include/isl/schedule.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/schedule.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/schedule.h (original)
+++ polly/trunk/lib/External/isl/include/isl/schedule.h Wed May 4 09:41:36 2016
@@ -35,6 +35,9 @@ int isl_options_get_schedule_outer_coinc
isl_stat isl_options_set_schedule_split_scaled(isl_ctx *ctx, int val);
int isl_options_get_schedule_split_scaled(isl_ctx *ctx);
+isl_stat isl_options_set_schedule_treat_coalescing(isl_ctx *ctx, int val);
+int isl_options_get_schedule_treat_coalescing(isl_ctx *ctx);
+
isl_stat isl_options_set_schedule_separate_components(isl_ctx *ctx, int val);
int isl_options_get_schedule_separate_components(isl_ctx *ctx);
@@ -75,12 +78,18 @@ __isl_give isl_union_map *isl_schedule_c
__isl_keep isl_schedule_constraints *sc);
__isl_give isl_union_map *isl_schedule_constraints_get_coincidence(
__isl_keep isl_schedule_constraints *sc);
+__isl_give isl_union_map *isl_schedule_constraints_get_proximity(
+ __isl_keep isl_schedule_constraints *sc);
__isl_give isl_union_map *isl_schedule_constraints_get_conditional_validity(
__isl_keep isl_schedule_constraints *sc);
__isl_give isl_union_map *
isl_schedule_constraints_get_conditional_validity_condition(
__isl_keep isl_schedule_constraints *sc);
+__isl_give isl_schedule_constraints *isl_schedule_constraints_apply(
+ __isl_take isl_schedule_constraints *sc,
+ __isl_take isl_union_map *umap);
+
void isl_schedule_constraints_dump(__isl_keep isl_schedule_constraints *sc);
__isl_give isl_schedule *isl_schedule_constraints_compute_schedule(
@@ -142,6 +151,9 @@ __isl_overload
__isl_give isl_schedule *isl_schedule_pullback_union_pw_multi_aff(
__isl_take isl_schedule *schedule,
__isl_take isl_union_pw_multi_aff *upma);
+__isl_give isl_schedule *isl_schedule_expand(__isl_take isl_schedule *schedule,
+ __isl_take isl_union_pw_multi_aff *contraction,
+ __isl_take isl_schedule *expansion);
__isl_give isl_band_list *isl_schedule_get_band_forest(
__isl_keep isl_schedule *schedule);
Modified: polly/trunk/lib/External/isl/include/isl/set.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/set.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/set.h (original)
+++ polly/trunk/lib/External/isl/include/isl/set.h Wed May 4 09:41:36 2016
@@ -321,6 +321,8 @@ __isl_give isl_basic_set *isl_basic_set_
enum isl_dim_type type, unsigned first, unsigned n);
__isl_give isl_set *isl_set_project_out(__isl_take isl_set *set,
enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_map *isl_set_project_onto_map(__isl_take isl_set *set,
+ enum isl_dim_type type, unsigned first, unsigned n);
__isl_give isl_basic_set *isl_basic_set_remove_divs(
__isl_take isl_basic_set *bset);
__isl_give isl_basic_set *isl_basic_set_eliminate(
Modified: polly/trunk/lib/External/isl/include/isl/union_map.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/include/isl/union_map.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/include/isl/union_map.h (original)
+++ polly/trunk/lib/External/isl/include/isl/union_map.h Wed May 4 09:41:36 2016
@@ -204,6 +204,7 @@ __isl_export
isl_bool isl_union_map_is_injective(__isl_keep isl_union_map *umap);
__isl_export
isl_bool isl_union_map_is_bijective(__isl_keep isl_union_map *umap);
+isl_bool isl_union_map_is_identity(__isl_keep isl_union_map *umap);
__isl_export
isl_bool isl_union_map_is_subset(__isl_keep isl_union_map *umap1,
Modified: polly/trunk/lib/External/isl/install-sh
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/install-sh?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/install-sh (original)
+++ polly/trunk/lib/External/isl/install-sh Wed May 4 09:41:36 2016
@@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2013-12-25.23; # UTC
+scriptversion=2014-09-12.12; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@@ -324,34 +324,41 @@ do
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
+ # $RANDOM is not portable (e.g. dash); use it when possible to
+ # lower collision chance
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
- trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+ trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
+ # As "mkdir -p" follows symlinks and we work in /tmp possibly; so
+ # create the $tmpdir first (and fail if unsuccessful) to make sure
+ # that nobody tries to guess the $tmpdir name.
if (umask $mkdir_umask &&
- exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ $mkdirprog $mkdir_mode "$tmpdir" &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
- ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ test_tmpdir="$tmpdir/a"
+ ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
- $mkdirprog -m$different_mode -p -- "$tmpdir" && {
- ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
- rmdir "$tmpdir/d" "$tmpdir"
+ rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
- rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
fi
trap '' 0;;
esac;;
Modified: polly/trunk/lib/External/isl/isl_aff.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_aff.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_aff.c (original)
+++ polly/trunk/lib/External/isl/isl_aff.c Wed May 4 09:41:36 2016
@@ -1718,10 +1718,9 @@ __isl_give isl_aff *isl_aff_ceil(__isl_t
* The expansion itself is given by "exp" while the resulting
* list of divs is given by "div".
*/
-__isl_give isl_aff *isl_aff_expand_divs( __isl_take isl_aff *aff,
+__isl_give isl_aff *isl_aff_expand_divs(__isl_take isl_aff *aff,
__isl_take isl_mat *div, int *exp)
{
- int i, j;
int old_n_div;
int new_n_div;
int offset;
@@ -1732,30 +1731,12 @@ __isl_give isl_aff *isl_aff_expand_divs(
old_n_div = isl_local_space_dim(aff->ls, isl_dim_div);
new_n_div = isl_mat_rows(div);
- if (new_n_div < old_n_div)
- isl_die(isl_mat_get_ctx(div), isl_error_invalid,
- "not an expansion", goto error);
-
- aff->v = isl_vec_extend(aff->v, aff->v->size + new_n_div - old_n_div);
- if (!aff->v)
- goto error;
-
offset = 1 + isl_local_space_offset(aff->ls, isl_dim_div);
- j = old_n_div - 1;
- for (i = new_n_div - 1; i >= 0; --i) {
- if (j >= 0 && exp[j] == i) {
- if (i != j)
- isl_int_swap(aff->v->el[offset + i],
- aff->v->el[offset + j]);
- j--;
- } else
- isl_int_set_si(aff->v->el[offset + i], 0);
- }
- aff->ls = isl_local_space_replace_divs(aff->ls, isl_mat_copy(div));
- if (!aff->ls)
- goto error;
- isl_mat_free(div);
+ aff->v = isl_vec_expand(aff->v, offset, old_n_div, exp, new_n_div);
+ aff->ls = isl_local_space_replace_divs(aff->ls, div);
+ if (!aff->v || !aff->ls)
+ return isl_aff_free(aff);
return aff;
error:
isl_aff_free(aff);
@@ -2344,6 +2325,26 @@ __isl_give isl_set *isl_aff_le_set(__isl
return isl_aff_ge_set(aff2, aff1);
}
+/* Return a basic set containing those elements in the shared space
+ * of aff1 and aff2 where aff1 and aff2 are equal.
+ */
+__isl_give isl_basic_set *isl_aff_eq_basic_set(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2)
+{
+ aff1 = isl_aff_sub(aff1, aff2);
+
+ return isl_aff_zero_basic_set(aff1);
+}
+
+/* Return a set containing those elements in the shared space
+ * of aff1 and aff2 where aff1 and aff2 are equal.
+ */
+__isl_give isl_set *isl_aff_eq_set(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2)
+{
+ return isl_set_from_basic_set(isl_aff_eq_basic_set(aff1, aff2));
+}
+
__isl_give isl_aff *isl_aff_add_on_domain(__isl_keep isl_set *dom,
__isl_take isl_aff *aff1, __isl_take isl_aff *aff2)
{
@@ -5504,29 +5505,44 @@ __isl_give isl_multi_aff *isl_multi_aff_
/* Extend the local space of "dst" to include the divs
* in the local space of "src".
+ *
+ * If "src" does not have any divs or if the local spaces of "dst" and
+ * "src" are the same, then no extension is required.
*/
__isl_give isl_aff *isl_aff_align_divs(__isl_take isl_aff *dst,
__isl_keep isl_aff *src)
{
isl_ctx *ctx;
+ int src_n_div, dst_n_div;
int *exp1 = NULL;
int *exp2 = NULL;
+ isl_bool equal;
isl_mat *div;
if (!src || !dst)
return isl_aff_free(dst);
ctx = isl_aff_get_ctx(src);
- if (!isl_space_is_equal(src->ls->dim, dst->ls->dim))
+ equal = isl_local_space_has_equal_space(src->ls, dst->ls);
+ if (equal < 0)
+ return isl_aff_free(dst);
+ if (!equal)
isl_die(ctx, isl_error_invalid,
"spaces don't match", goto error);
- if (src->ls->div->n_row == 0)
+ src_n_div = isl_local_space_dim(src->ls, isl_dim_div);
+ if (src_n_div == 0)
+ return dst;
+ equal = isl_local_space_is_equal(src->ls, dst->ls);
+ if (equal < 0)
+ return isl_aff_free(dst);
+ if (equal)
return dst;
- exp1 = isl_alloc_array(ctx, int, src->ls->div->n_row);
- exp2 = isl_alloc_array(ctx, int, dst->ls->div->n_row);
- if (!exp1 || (dst->ls->div->n_row && !exp2))
+ dst_n_div = isl_local_space_dim(dst->ls, isl_dim_div);
+ exp1 = isl_alloc_array(ctx, int, src_n_div);
+ exp2 = isl_alloc_array(ctx, int, dst_n_div);
+ if (!exp1 || (dst_n_div && !exp2))
goto error;
div = isl_merge_divs(src->ls->div, dst->ls->div, exp1, exp2);
Modified: polly/trunk/lib/External/isl/isl_ast_build_expr.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_ast_build_expr.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_ast_build_expr.c (original)
+++ polly/trunk/lib/External/isl/isl_ast_build_expr.c Wed May 4 09:41:36 2016
@@ -1731,6 +1731,33 @@ static isl_stat extend_max(struct isl_fr
return isl_stat_ok;
}
+/* Extend the domain of the current entry of "data", which is assumed
+ * to contain a single subpiece, with "set". If "replace" is set,
+ * then also replace the affine function by "aff". Otherwise,
+ * simply free "aff".
+ */
+static isl_stat extend_domain(struct isl_from_pw_aff_data *data,
+ __isl_take isl_set *set, __isl_take isl_aff *aff, int replace)
+{
+ int n = data->n;
+ isl_set *set_n;
+
+ set_n = isl_set_list_get_set(data->p[n].set_list, 0);
+ set_n = isl_set_union(set_n, set);
+ data->p[n].set_list =
+ isl_set_list_set_set(data->p[n].set_list, 0, set_n);
+
+ if (replace)
+ data->p[n].aff_list =
+ isl_aff_list_set_aff(data->p[n].aff_list, 0, aff);
+ else
+ isl_aff_free(aff);
+
+ if (!data->p[n].set_list || !data->p[n].aff_list)
+ return isl_stat_error;
+ return isl_stat_ok;
+}
+
/* Construct an isl_ast_expr from "list" within "build".
* If "state" is isl_state_single, then "list" contains a single entry and
* an isl_ast_expr is constructed for that entry.
@@ -1918,6 +1945,22 @@ static isl_ast_expr *build_pieces(struct
return res;
}
+/* Is the domain of the current entry of "data", which is assumed
+ * to contain a single subpiece, a subset of "set"?
+ */
+static isl_bool single_is_subset(struct isl_from_pw_aff_data *data,
+ __isl_keep isl_set *set)
+{
+ isl_bool subset;
+ isl_set *set_n;
+
+ set_n = isl_set_list_get_set(data->p[data->n].set_list, 0);
+ subset = isl_set_is_subset(set_n, set);
+ isl_set_free(set_n);
+
+ return subset;
+}
+
/* Can the list of subpieces in the last piece of "data" be extended with
* "set" and "aff" based on "test"?
* In particular, is it the case for each entry (set_i, aff_i) that
@@ -2010,6 +2053,13 @@ static isl_bool extends_max(struct isl_f
/* This function is called during the construction of an isl_ast_expr
* that evaluates an isl_pw_aff.
+ * If the last piece of "data" contains a single subpiece and
+ * if its affine function is equal to "aff" on a part of the domain
+ * that includes either "set" or the domain of that single subpiece,
+ * then extend the domain of that single subpiece with "set".
+ * If it was the original domain of the single subpiece where
+ * the two affine functions are equal, then also replace
+ * the affine function of the single subpiece by "aff".
* If the last piece of "data" contains either a single subpiece
* or a minimum, then check if this minimum expression can be extended
* with (set, aff).
@@ -2027,6 +2077,23 @@ static isl_stat ast_expr_from_pw_aff(__i
enum isl_from_pw_aff_state state;
state = data->p[data->n].state;
+ if (state == isl_state_single) {
+ isl_aff *aff0;
+ isl_set *eq;
+ isl_bool subset1, subset2 = isl_bool_false;
+ aff0 = isl_aff_list_get_aff(data->p[data->n].aff_list, 0);
+ eq = isl_aff_eq_set(isl_aff_copy(aff), aff0);
+ subset1 = isl_set_is_subset(set, eq);
+ if (subset1 >= 0 && !subset1)
+ subset2 = single_is_subset(data, eq);
+ isl_set_free(eq);
+ if (subset1 < 0 || subset2 < 0)
+ goto error;
+ if (subset1)
+ return extend_domain(data, set, aff, 0);
+ if (subset2)
+ return extend_domain(data, set, aff, 1);
+ }
if (state == isl_state_single || state == isl_state_min) {
test = extends_min(data, set, aff);
if (test < 0)
Modified: polly/trunk/lib/External/isl/isl_config.h.in
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_config.h.in?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_config.h.in (original)
+++ polly/trunk/lib/External/isl/isl_config.h.in Wed May 4 09:41:36 2016
@@ -124,8 +124,7 @@
/* Return type of HandleTopLevelDeclReturn */
#undef HandleTopLevelDeclReturn
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
- */
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
#undef LT_OBJDIR
/* Name of package */
Modified: polly/trunk/lib/External/isl/isl_convex_hull.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_convex_hull.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_convex_hull.c (original)
+++ polly/trunk/lib/External/isl/isl_convex_hull.c Wed May 4 09:41:36 2016
@@ -2153,6 +2153,47 @@ static int is_bound(struct sh_data *data
res == isl_lp_unbounded ? 0 : -1;
}
+/* Set the constant term of "ineq" to the maximum of those of the constraints
+ * in the basic sets of "set" following "i" that are parallel to "ineq".
+ * That is, if any of the basic sets of "set" following "i" have a more
+ * relaxed copy of "ineq", then replace "ineq" by the most relaxed copy.
+ * "c_hash" is the hash value of the linear part of "ineq".
+ * "v" has been set up for use by has_ineq.
+ *
+ * Note that the two inequality constraints corresponding to an equality are
+ * represented by the same inequality constraint in data->p[j].table
+ * (but with different hash values). This means the constraint (or at
+ * least its constant term) may need to be temporarily negated to get
+ * the actually hashed constraint.
+ */
+static void set_max_constant_term(struct sh_data *data, __isl_keep isl_set *set,
+ int i, isl_int *ineq, uint32_t c_hash, struct ineq_cmp_data *v)
+{
+ int j;
+ isl_ctx *ctx;
+ struct isl_hash_table_entry *entry;
+
+ ctx = isl_set_get_ctx(set);
+ for (j = i + 1; j < set->n; ++j) {
+ int neg;
+ isl_int *ineq_j;
+
+ entry = isl_hash_table_find(ctx, data->p[j].table,
+ c_hash, &has_ineq, v, 0);
+ if (!entry)
+ continue;
+
+ ineq_j = entry->data;
+ neg = isl_seq_is_neg(ineq_j + 1, ineq + 1, v->len);
+ if (neg)
+ isl_int_neg(ineq_j[0], ineq_j[0]);
+ if (isl_int_gt(ineq_j[0], ineq[0]))
+ isl_int_set(ineq[0], ineq_j[0]);
+ if (neg)
+ isl_int_neg(ineq_j[0], ineq_j[0]);
+ }
+}
+
/* Check if inequality "ineq" from basic set "i" is or can be relaxed to
* become a bound on the whole set. If so, add the (relaxed) inequality
* to "hull". Relaxation is only allowed if "shift" is set.
@@ -2163,12 +2204,16 @@ static int is_bound(struct sh_data *data
* of the inequality. If so, then we have already considered this
* inequality and we are done.
* Otherwise, for each basic set other than "i", we check if the inequality
- * is a bound on the basic set.
+ * is a bound on the basic set, but first replace the constant term
+ * by the maximal value of any translate of the inequality in any
+ * of the following basic sets.
* For previous basic sets, we know that they do not contain a translate
* of the inequality, so we directly call is_bound.
* For following basic sets, we first check if a translate of the
- * inequality appears in its description and if so directly update
- * the inequality accordingly.
+ * inequality appears in its description. If so, the constant term
+ * of the inequality has already been updated with respect to this
+ * translate and the inequality is therefore known to be a bound
+ * of this basic set.
*/
static struct isl_basic_set *add_bound(struct isl_basic_set *hull,
struct sh_data *data, struct isl_set *set, int i, isl_int *ineq,
@@ -2205,6 +2250,7 @@ static struct isl_basic_set *add_bound(s
goto error;
isl_seq_cpy(hull->ineq[k], ineq, 1 + v.len);
+ set_max_constant_term(data, set, i, hull->ineq[k], c_hash, &v);
for (j = 0; j < i; ++j) {
int bound;
bound = is_bound(data, set, j, hull->ineq[k], shift);
@@ -2219,22 +2265,11 @@ static struct isl_basic_set *add_bound(s
}
for (j = i + 1; j < set->n; ++j) {
- int bound, neg;
- isl_int *ineq_j;
+ int bound;
entry = isl_hash_table_find(hull->ctx, data->p[j].table,
c_hash, has_ineq, &v, 0);
- if (entry) {
- ineq_j = entry->data;
- neg = isl_seq_is_neg(ineq_j + 1,
- hull->ineq[k] + 1, v.len);
- if (neg)
- isl_int_neg(ineq_j[0], ineq_j[0]);
- if (isl_int_gt(ineq_j[0], hull->ineq[k][0]))
- isl_int_set(hull->ineq[k][0], ineq_j[0]);
- if (neg)
- isl_int_neg(ineq_j[0], ineq_j[0]);
+ if (entry)
continue;
- }
bound = is_bound(data, set, j, hull->ineq[k], shift);
if (bound < 0)
goto error;
@@ -2346,6 +2381,12 @@ static __isl_give isl_basic_map *map_sim
/* Compute a superset of the convex hull of map that is described
* by only (translates of) the constraints in the constituents of map.
* Translation is only allowed if "shift" is set.
+ *
+ * Sort the constraints before removing redundant constraints
+ * in order to indicate a preference of which constraints should
+ * be preserved. In particular, pairs of constraints that are
+ * sorted together are preferred to either both be preserved
+ * or both be removed.
*/
static __isl_give isl_basic_map *map_simple_hull(__isl_take isl_map *map,
int shift)
@@ -2373,6 +2414,7 @@ static __isl_give isl_basic_map *map_sim
hull = isl_basic_map_overlying_set(bset, model);
hull = isl_basic_map_intersect(hull, affine_hull);
+ hull = isl_basic_map_sort_constraints(hull);
hull = isl_basic_map_remove_redundancies(hull);
if (!hull)
Modified: polly/trunk/lib/External/isl/isl_ilp.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_ilp.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_ilp.c (original)
+++ polly/trunk/lib/External/isl/isl_ilp.c Wed May 4 09:41:36 2016
@@ -10,6 +10,7 @@
#include <isl_ctx_private.h>
#include <isl_map_private.h>
#include <isl/ilp.h>
+#include <isl/union_set.h>
#include "isl_sample.h"
#include <isl_seq.h>
#include "isl_equalities.h"
@@ -595,7 +596,7 @@ __isl_give isl_val *isl_basic_set_max_va
* expression "obj" over the points in "set".
*
* Return infinity or negative infinity if the optimal value is unbounded and
- * NaN if "bset" is empty.
+ * NaN if "set" is empty.
*
* Call isl_set_opt and translate the results.
*/
@@ -621,7 +622,7 @@ __isl_give isl_val *isl_set_opt_val(__is
* expression "obj" over the points in "set".
*
* Return infinity or negative infinity if the optimal value is unbounded and
- * NaN if "bset" is empty.
+ * NaN if "set" is empty.
*/
__isl_give isl_val *isl_set_min_val(__isl_keep isl_set *set,
__isl_keep isl_aff *obj)
@@ -633,10 +634,203 @@ __isl_give isl_val *isl_set_min_val(__is
* expression "obj" over the points in "set".
*
* Return infinity or negative infinity if the optimal value is unbounded and
- * NaN if "bset" is empty.
+ * NaN if "set" is empty.
*/
__isl_give isl_val *isl_set_max_val(__isl_keep isl_set *set,
__isl_keep isl_aff *obj)
{
return isl_set_opt_val(set, 1, obj);
}
+
+/* Return the optimum (min or max depending on "max") of "v1" and "v2",
+ * where either may be NaN, signifying an uninitialized value.
+ * That is, if either is NaN, then return the other one.
+ */
+static __isl_give isl_val *val_opt(__isl_take isl_val *v1,
+ __isl_take isl_val *v2, int max)
+{
+ if (!v1 || !v2)
+ goto error;
+ if (isl_val_is_nan(v1)) {
+ isl_val_free(v1);
+ return v2;
+ }
+ if (isl_val_is_nan(v2)) {
+ isl_val_free(v2);
+ return v1;
+ }
+ if (max)
+ return isl_val_max(v1, v2);
+ else
+ return isl_val_min(v1, v2);
+error:
+ isl_val_free(v1);
+ isl_val_free(v2);
+ return NULL;
+}
+
+/* Internal data structure for isl_set_opt_pw_aff.
+ *
+ * "max" is set if the maximum should be computed.
+ * "set" is the set over which the optimum should be computed.
+ * "res" contains the current optimum and is initialized to NaN.
+ */
+struct isl_set_opt_data {
+ int max;
+ isl_set *set;
+
+ isl_val *res;
+};
+
+/* Update the optimum in data->res with respect to the affine function
+ * "aff" defined over "set".
+ */
+static isl_stat piece_opt(__isl_take isl_set *set, __isl_take isl_aff *aff,
+ void *user)
+{
+ struct isl_set_opt_data *data = user;
+ isl_val *opt;
+
+ set = isl_set_intersect(set, isl_set_copy(data->set));
+ opt = isl_set_opt_val(set, data->max, aff);
+ isl_set_free(set);
+ isl_aff_free(aff);
+
+ data->res = val_opt(data->res, opt, data->max);
+ if (!data->res)
+ return isl_stat_error;
+
+ return isl_stat_ok;
+}
+
+/* Return the minimum (maximum if "max" is set) of the integer piecewise affine
+ * expression "obj" over the points in "set".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if the intersection of "set" with the domain of "obj" is empty.
+ *
+ * Initialize the result to NaN and then update it for each of the pieces
+ * in "obj".
+ */
+static __isl_give isl_val *isl_set_opt_pw_aff(__isl_keep isl_set *set, int max,
+ __isl_keep isl_pw_aff *obj)
+{
+ struct isl_set_opt_data data = { max, set };
+
+ data.res = isl_val_nan(isl_set_get_ctx(set));
+ if (isl_pw_aff_foreach_piece(obj, &piece_opt, &data) < 0)
+ return isl_val_free(data.res);
+
+ return data.res;
+}
+
+/* Internal data structure for isl_union_set_opt_union_pw_aff.
+ *
+ * "max" is set if the maximum should be computed.
+ * "obj" is the objective function that needs to be optimized.
+ * "res" contains the current optimum and is initialized to NaN.
+ */
+struct isl_union_set_opt_data {
+ int max;
+ isl_union_pw_aff *obj;
+
+ isl_val *res;
+};
+
+/* Update the optimum in data->res with the optimum over "set".
+ * Do so by first extracting the matching objective function
+ * from data->obj.
+ */
+static isl_stat set_opt(__isl_take isl_set *set, void *user)
+{
+ struct isl_union_set_opt_data *data = user;
+ isl_space *space;
+ isl_pw_aff *pa;
+ isl_val *opt;
+
+ space = isl_set_get_space(set);
+ space = isl_space_from_domain(space);
+ space = isl_space_add_dims(space, isl_dim_out, 1);
+ pa = isl_union_pw_aff_extract_pw_aff(data->obj, space);
+ opt = isl_set_opt_pw_aff(set, data->max, pa);
+ isl_pw_aff_free(pa);
+ isl_set_free(set);
+
+ data->res = val_opt(data->res, opt, data->max);
+ if (!data->res)
+ return isl_stat_error;
+
+ return isl_stat_ok;
+}
+
+/* Return the minimum (maximum if "max" is set) of the integer piecewise affine
+ * expression "obj" over the points in "uset".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if the intersection of "uset" with the domain of "obj" is empty.
+ *
+ * Initialize the result to NaN and then update it for each of the sets
+ * in "uset".
+ */
+static __isl_give isl_val *isl_union_set_opt_union_pw_aff(
+ __isl_keep isl_union_set *uset, int max,
+ __isl_keep isl_union_pw_aff *obj)
+{
+ struct isl_union_set_opt_data data = { max, obj };
+
+ data.res = isl_val_nan(isl_union_set_get_ctx(uset));
+ if (isl_union_set_foreach_set(uset, &set_opt, &data) < 0)
+ return isl_val_free(data.res);
+
+ return data.res;
+}
+
+/* Return a list of minima (maxima if "max" is set) over the points in "uset"
+ * for each of the expressions in "obj".
+ *
+ * An element in the list is infinity or negative infinity if the optimal
+ * value of the corresponding expression is unbounded and
+ * NaN if the intersection of "uset" with the domain of the expression
+ * is empty.
+ *
+ * Iterate over all the expressions in "obj" and collect the results.
+ */
+static __isl_give isl_multi_val *isl_union_set_opt_multi_union_pw_aff(
+ __isl_keep isl_union_set *uset, int max,
+ __isl_keep isl_multi_union_pw_aff *obj)
+{
+ int i, n;
+ isl_multi_val *mv;
+
+ if (!uset || !obj)
+ return NULL;
+
+ n = isl_multi_union_pw_aff_dim(obj, isl_dim_set);
+ mv = isl_multi_val_zero(isl_multi_union_pw_aff_get_space(obj));
+
+ for (i = 0; i < n; ++i) {
+ isl_val *v;
+ isl_union_pw_aff *upa;
+
+ upa = isl_multi_union_pw_aff_get_union_pw_aff(obj, i);
+ v = isl_union_set_opt_union_pw_aff(uset, max, upa);
+ isl_union_pw_aff_free(upa);
+ mv = isl_multi_val_set_val(mv, i, v);
+ }
+
+ return mv;
+}
+
+/* Return a list of minima over the points in "uset"
+ * for each of the expressions in "obj".
+ *
+ * An element in the list is infinity or negative infinity if the optimal
+ * value of the corresponding expression is unbounded and
+ * NaN if the intersection of "uset" with the domain of the expression
+ * is empty.
+ */
+__isl_give isl_multi_val *isl_union_set_min_multi_union_pw_aff(
+ __isl_keep isl_union_set *uset, __isl_keep isl_multi_union_pw_aff *obj)
+{
+ return isl_union_set_opt_multi_union_pw_aff(uset, 0, obj);
+}
Modified: polly/trunk/lib/External/isl/isl_local_space.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_local_space.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_local_space.c (original)
+++ polly/trunk/lib/External/isl/isl_local_space.c Wed May 4 09:41:36 2016
@@ -154,6 +154,17 @@ isl_bool isl_local_space_is_set(__isl_ke
return ls ? isl_space_is_set(ls->dim) : isl_bool_error;
}
+/* Do "ls1" and "ls2" have the same space?
+ */
+isl_bool isl_local_space_has_equal_space(__isl_keep isl_local_space *ls1,
+ __isl_keep isl_local_space *ls2)
+{
+ if (!ls1 || !ls2)
+ return isl_bool_error;
+
+ return isl_space_is_equal(ls1->dim, ls2->dim);
+}
+
/* Return true if the two local spaces are identical, with identical
* expressions for the integer divisions.
*/
@@ -162,10 +173,7 @@ isl_bool isl_local_space_is_equal(__isl_
{
isl_bool equal;
- if (!ls1 || !ls2)
- return isl_bool_error;
-
- equal = isl_space_is_equal(ls1->dim, ls2->dim);
+ equal = isl_local_space_has_equal_space(ls1, ls2);
if (equal < 0 || !equal)
return equal;
Modified: polly/trunk/lib/External/isl/isl_local_space_private.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_local_space_private.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_local_space_private.h (original)
+++ polly/trunk/lib/External/isl/isl_local_space_private.h Wed May 4 09:41:36 2016
@@ -42,6 +42,9 @@ __isl_give isl_local_space *isl_local_sp
int isl_local_space_is_named_or_nested(__isl_keep isl_local_space *ls,
enum isl_dim_type type);
+isl_bool isl_local_space_has_equal_space(__isl_keep isl_local_space *ls1,
+ __isl_keep isl_local_space *ls2);
+
__isl_give isl_local_space *isl_local_space_reset_space(
__isl_take isl_local_space *ls, __isl_take isl_space *dim);
__isl_give isl_local_space *isl_local_space_realign(
Modified: polly/trunk/lib/External/isl/isl_map.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_map.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_map.c (original)
+++ polly/trunk/lib/External/isl/isl_map.c Wed May 4 09:41:36 2016
@@ -3,6 +3,7 @@
* Copyright 2010 INRIA Saclay
* Copyright 2012-2014 Ecole Normale Superieure
* Copyright 2014 INRIA Rocquencourt
+ * Copyright 2016 Sven Verdoolaege
*
* Use of this software is governed by the MIT license
*
@@ -3672,6 +3673,38 @@ __isl_give isl_set *isl_set_project_out(
return (isl_set *)isl_map_project_out((isl_map *)set, type, first, n);
}
+/* Return a map that projects the elements in "set" onto their
+ * "n" set dimensions starting at "first".
+ * "type" should be equal to isl_dim_set.
+ */
+__isl_give isl_map *isl_set_project_onto_map(__isl_take isl_set *set,
+ enum isl_dim_type type, unsigned first, unsigned n)
+{
+ int i;
+ int dim;
+ isl_map *map;
+
+ if (!set)
+ return NULL;
+ if (type != isl_dim_set)
+ isl_die(isl_set_get_ctx(set), isl_error_invalid,
+ "only set dimensions can be projected out", goto error);
+ dim = isl_set_dim(set, isl_dim_set);
+ if (first + n > dim || first + n < first)
+ isl_die(isl_set_get_ctx(set), isl_error_invalid,
+ "index out of bounds", goto error);
+
+ map = isl_map_from_domain(set);
+ map = isl_map_add_dims(map, isl_dim_out, n);
+ for (i = 0; i < n; ++i)
+ map = isl_map_equate(map, isl_dim_in, first + i,
+ isl_dim_out, i);
+ return map;
+error:
+ isl_set_free(set);
+ return NULL;
+}
+
static struct isl_basic_map *add_divs(struct isl_basic_map *bmap, unsigned n)
{
int i, j;
@@ -6195,65 +6228,31 @@ error:
#include "isl_map_lexopt_templ.c"
/* Given a map "map", compute the lexicographically minimal
- * (or maximal) image element for each domain element in dom.
- * Set *empty to those elements in dom that do not have an image element.
- *
- * We first compute the lexicographically minimal or maximal element
- * in the first basic map. This results in a partial solution "res"
- * and a subset "todo" of dom that still need to be handled.
- * We then consider each of the remaining maps in "map" and successively
- * update both "res" and "todo".
- *
- * Let res^k and todo^k be the results after k steps and let i = k + 1.
- * Assume we are computing the lexicographical maximum.
- * We first compute the lexicographically maximal element in basic map i.
- * This results in a partial solution res_i and a subset todo_i.
- * Then we combine these results with those obtain for the first k basic maps
- * to obtain a result that is valid for the first k+1 basic maps.
- * In particular, the set where there is no solution is the set where
- * there is no solution for the first k basic maps and also no solution
- * for the ith basic map, i.e.,
- *
- * todo^i = todo^k * todo_i
- *
- * On dom(res^k) * dom(res_i), we need to pick the larger of the two
- * solutions, arbitrarily breaking ties in favor of res^k.
- * That is, when res^k(a) >= res_i(a), we pick res^k and
- * when res^k(a) < res_i(a), we pick res_i. (Here, ">=" and "<" denote
- * the lexicographic order.)
- * In practice, we compute
- *
- * res^k * (res_i . "<=")
- *
- * and
- *
- * res_i * (res^k . "<")
- *
- * Finally, we consider the symmetric difference of dom(res^k) and dom(res_i),
- * where only one of res^k and res_i provides a solution and we simply pick
- * that one, i.e.,
- *
- * res^k * todo_i
- * and
- * res_i * todo^k
+ * (or maximal) image element for each domain element in "dom",
+ * in the form of an isl_map.
+ * If "empty" is not NULL, then set *empty to those elements in "dom" that
+ * do not have an image element.
*
- * Note that we only compute these intersections when dom(res^k) intersects
- * dom(res_i). Otherwise, the only effect of these intersections is to
- * potentially break up res^k and res_i into smaller pieces.
- * We want to avoid such splintering as much as possible.
- * In fact, an earlier implementation of this function would look for
- * better results in the domain of res^k and for extra results in todo^k,
- * but this would always result in a splintering according to todo^k,
- * even when the domain of basic map i is disjoint from the domains of
- * the previous basic maps.
+ * If the input consists of more than one disjunct, then first
+ * compute the desired result in the form of an isl_pw_multi_aff and
+ * then convert that into an isl_map.
+ *
+ * This function used to have an explicit implementation in terms
+ * of isl_maps, but it would continually intersect the domains of
+ * partial results with the complement of the domain of the next
+ * partial solution, potentially leading to an explosion in the number
+ * of disjuncts if there are several disjuncts in the input.
+ * An even earlier implementation of this function would look for
+ * better results in the domain of the partial result and for extra
+ * results in the complement of this domain, which would lead to
+ * even more splintering.
*/
static __isl_give isl_map *isl_map_partial_lexopt_aligned(
__isl_take isl_map *map, __isl_take isl_set *dom,
__isl_give isl_set **empty, int max)
{
- int i;
struct isl_map *res;
- struct isl_set *todo;
+ isl_pw_multi_aff *pma;
if (!map || !dom)
goto error;
@@ -6266,53 +6265,15 @@ static __isl_give isl_map *isl_map_parti
return map;
}
- res = basic_map_partial_lexopt(isl_basic_map_copy(map->p[0]),
- isl_set_copy(dom), &todo, max);
-
- for (i = 1; i < map->n; ++i) {
- isl_map *lt, *le;
- isl_map *res_i;
- isl_set *todo_i;
- isl_space *dim = isl_space_range(isl_map_get_space(res));
-
- res_i = basic_map_partial_lexopt(isl_basic_map_copy(map->p[i]),
- isl_set_copy(dom), &todo_i, max);
-
- if (max) {
- lt = isl_map_lex_lt(isl_space_copy(dim));
- le = isl_map_lex_le(dim);
- } else {
- lt = isl_map_lex_gt(isl_space_copy(dim));
- le = isl_map_lex_ge(dim);
- }
- lt = isl_map_apply_range(isl_map_copy(res), lt);
- lt = isl_map_intersect(lt, isl_map_copy(res_i));
- le = isl_map_apply_range(isl_map_copy(res_i), le);
- le = isl_map_intersect(le, isl_map_copy(res));
-
- if (!isl_map_is_empty(lt) || !isl_map_is_empty(le)) {
- res = isl_map_intersect_domain(res,
- isl_set_copy(todo_i));
- res_i = isl_map_intersect_domain(res_i,
- isl_set_copy(todo));
- }
-
- res = isl_map_union_disjoint(res, res_i);
- res = isl_map_union_disjoint(res, lt);
- res = isl_map_union_disjoint(res, le);
-
- todo = isl_set_intersect(todo, todo_i);
+ if (map->n == 1) {
+ res = basic_map_partial_lexopt(isl_basic_map_copy(map->p[0]),
+ dom, empty, max);
+ isl_map_free(map);
+ return res;
}
- isl_set_free(dom);
- isl_map_free(map);
-
- if (empty)
- *empty = todo;
- else
- isl_set_free(todo);
-
- return res;
+ pma = isl_map_partial_lexopt_aligned_pw_multi_aff(map, dom, empty, max);
+ return isl_map_from_pw_multi_aff(pma);
error:
if (empty)
*empty = NULL;
@@ -10898,6 +10859,32 @@ isl_bool isl_set_is_singleton(__isl_keep
return isl_map_is_single_valued((isl_map *)set);
}
+/* Does "map" only map elements to themselves?
+ *
+ * If the domain and range spaces are different, then "map"
+ * is considered not to be an identity relation, even if it is empty.
+ * Otherwise, construct the maximal identity relation and
+ * check whether "map" is a subset of this relation.
+ */
+isl_bool isl_map_is_identity(__isl_keep isl_map *map)
+{
+ isl_space *space;
+ isl_map *id;
+ isl_bool equal, is_identity;
+
+ space = isl_map_get_space(map);
+ equal = isl_space_tuple_is_equal(space, isl_dim_in, space, isl_dim_out);
+ isl_space_free(space);
+ if (equal < 0 || !equal)
+ return equal;
+
+ id = isl_map_identity(isl_map_get_space(map));
+ is_identity = isl_map_is_subset(map, id);
+ isl_map_free(id);
+
+ return is_identity;
+}
+
int isl_map_is_translation(__isl_keep isl_map *map)
{
int ok;
Modified: polly/trunk/lib/External/isl/isl_map_simplify.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_map_simplify.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_map_simplify.c (original)
+++ polly/trunk/lib/External/isl/isl_map_simplify.c Wed May 4 09:41:36 2016
@@ -3539,6 +3539,19 @@ error:
return NULL;
}
+/* Replace "map" by a universe map in the same space and free "drop".
+ */
+static __isl_give isl_map *replace_by_universe(__isl_take isl_map *map,
+ __isl_take isl_map *drop)
+{
+ isl_map *res;
+
+ res = isl_map_universe(isl_map_get_space(map));
+ isl_map_free(map);
+ isl_map_free(drop);
+ return res;
+}
+
/* Return a map that has the same intersection with "context" as "map"
* and that is as "simple" as possible.
*
@@ -3548,6 +3561,12 @@ error:
* If "map" and "context" are identical to each other, then we can
* return the corresponding universe.
*
+ * If either "map" or "context" consists of multiple disjuncts,
+ * then check if "context" happens to be a subset of "map",
+ * in which case all constraints can be removed.
+ * In case of multiple disjuncts, the standard procedure
+ * may not be able to detect that all constraints can be removed.
+ *
* If none of these cases apply, we have to work a bit harder.
* During this computation, we make use of a single disjunct context,
* so if the original context consists of more than one disjunct
@@ -3563,6 +3582,8 @@ static __isl_give isl_map *map_gist(__is
{
int equal;
int is_universe;
+ int single_disjunct_map, single_disjunct_context;
+ isl_bool subset;
isl_basic_map *hull;
is_universe = isl_map_plain_is_universe(map);
@@ -3578,17 +3599,23 @@ static __isl_give isl_map *map_gist(__is
equal = isl_map_plain_is_equal(map, context);
if (equal < 0)
goto error;
- if (equal) {
- isl_map *res = isl_map_universe(isl_map_get_space(map));
- isl_map_free(map);
- isl_map_free(context);
- return res;
+ if (equal)
+ return replace_by_universe(map, context);
+
+ single_disjunct_map = isl_map_n_basic_map(map) == 1;
+ single_disjunct_context = isl_map_n_basic_map(context) == 1;
+ if (!single_disjunct_map || !single_disjunct_context) {
+ subset = isl_map_is_subset(context, map);
+ if (subset < 0)
+ goto error;
+ if (subset)
+ return replace_by_universe(map, context);
}
context = isl_map_compute_divs(context);
if (!context)
goto error;
- if (isl_map_n_basic_map(context) == 1) {
+ if (single_disjunct_context) {
hull = isl_map_simple_hull(context);
} else {
isl_ctx *ctx;
Modified: polly/trunk/lib/External/isl/isl_options.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_options.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_options.c (original)
+++ polly/trunk/lib/External/isl/isl_options.c Wed May 4 09:41:36 2016
@@ -157,6 +157,9 @@ ISL_ARG_BOOL(struct isl_options, schedul
ISL_ARG_BOOL(struct isl_options, schedule_split_scaled, 0,
"schedule-split-scaled", 1,
"split non-tilable bands with scaled schedules")
+ISL_ARG_BOOL(struct isl_options, schedule_treat_coalescing, 0,
+ "schedule-treat-coalescing", 1,
+ "try and prevent or adjust schedules that perform loop coalescing")
ISL_ARG_BOOL(struct isl_options, schedule_separate_components, 0,
"schedule-separate-components", 1,
"separate components in dependence graph")
@@ -262,6 +265,11 @@ ISL_CTX_GET_BOOL_DEF(isl_options, struct
schedule_split_scaled)
ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+ schedule_treat_coalescing)
+ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+ schedule_treat_coalescing)
+
+ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_separate_components)
ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
schedule_separate_components)
Modified: polly/trunk/lib/External/isl/isl_options_private.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_options_private.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_options_private.h (original)
+++ polly/trunk/lib/External/isl/isl_options_private.h Wed May 4 09:41:36 2016
@@ -42,6 +42,7 @@ struct isl_options {
int schedule_maximize_band_depth;
int schedule_maximize_coincidence;
int schedule_split_scaled;
+ int schedule_treat_coalescing;
int schedule_separate_components;
int schedule_whole_component;
unsigned schedule_algorithm;
Modified: polly/trunk/lib/External/isl/isl_printer.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_printer.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_printer.c (original)
+++ polly/trunk/lib/External/isl/isl_printer.c Wed May 4 09:41:36 2016
@@ -698,6 +698,8 @@ __isl_give isl_printer *isl_printer_yaml
{
enum isl_yaml_state state;
+ if (!p)
+ return NULL;
p = enter_state(p, p->yaml_style == ISL_YAML_STYLE_BLOCK);
if (!p)
return NULL;
Modified: polly/trunk/lib/External/isl/isl_schedule.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_schedule.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_schedule.c (original)
+++ polly/trunk/lib/External/isl/isl_schedule.c Wed May 4 09:41:36 2016
@@ -1,6 +1,7 @@
/*
* Copyright 2011 INRIA Saclay
* Copyright 2012-2014 Ecole Normale Superieure
+ * Copyright 2016 Sven Verdoolaege
*
* Use of this software is governed by the MIT license
*
@@ -169,9 +170,6 @@ isl_ctx *isl_schedule_get_ctx(__isl_keep
}
/* Return a pointer to the leaf of "schedule".
- *
- * Even though these leaves are not reference counted, we still
- * indicate that this function does not return a copy.
*/
__isl_keep isl_schedule_tree *isl_schedule_peek_leaf(
__isl_keep isl_schedule *schedule)
@@ -447,6 +445,40 @@ __isl_give isl_schedule *isl_schedule_pu
return schedule;
}
+/* Expand the schedule "schedule" by extending all leaves
+ * with an expansion node with as subtree the tree of "expansion".
+ * The expansion of the expansion node is determined by "contraction"
+ * and the domain of "expansion". That is, the domain of "expansion"
+ * is contracted according to "contraction".
+ *
+ * Call isl_schedule_node_expand after extracting the required
+ * information from "expansion".
+ */
+__isl_give isl_schedule *isl_schedule_expand(__isl_take isl_schedule *schedule,
+ __isl_take isl_union_pw_multi_aff *contraction,
+ __isl_take isl_schedule *expansion)
+{
+ isl_union_set *domain;
+ isl_schedule_node *node;
+ isl_schedule_tree *tree;
+
+ domain = isl_schedule_get_domain(expansion);
+
+ node = isl_schedule_get_root(expansion);
+ node = isl_schedule_node_child(node, 0);
+ tree = isl_schedule_node_get_tree(node);
+ isl_schedule_node_free(node);
+ isl_schedule_free(expansion);
+
+ node = isl_schedule_get_root(schedule);
+ isl_schedule_free(schedule);
+ node = isl_schedule_node_expand(node, contraction, domain, tree);
+ schedule = isl_schedule_node_get_schedule(node);
+ isl_schedule_node_free(node);
+
+ return schedule;
+}
+
/* Intersect the domain of the schedule "schedule" with "domain".
* The root of "schedule" is required to be a domain node.
*/
Modified: polly/trunk/lib/External/isl/isl_schedule_node.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_schedule_node.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_schedule_node.c (original)
+++ polly/trunk/lib/External/isl/isl_schedule_node.c Wed May 4 09:41:36 2016
@@ -1,6 +1,7 @@
/*
* Copyright 2013-2014 Ecole Normale Superieure
* Copyright 2014 INRIA Rocquencourt
+ * Copyright 2016 Sven Verdoolaege
*
* Use of this software is governed by the MIT license
*
@@ -101,9 +102,6 @@ isl_ctx *isl_schedule_node_get_ctx(__isl
}
/* Return a pointer to the leaf of the schedule into which "node" points.
- *
- * Even though these leaves are not reference counted, we still
- * indicate that this function does not return a copy.
*/
__isl_keep isl_schedule_tree *isl_schedule_node_peek_leaf(
__isl_keep isl_schedule_node *node)
@@ -111,11 +109,7 @@ __isl_keep isl_schedule_tree *isl_schedu
return node ? isl_schedule_peek_leaf(node->schedule) : NULL;
}
-/* Return a pointer to the leaf of the schedule into which "node" points.
- *
- * Even though these leaves are not reference counted, we still
- * return a "copy" of the leaf here such that it can still be "freed"
- * by the user.
+/* Return a copy of the leaf of the schedule into which "node" points.
*/
__isl_give isl_schedule_tree *isl_schedule_node_get_leaf(
__isl_keep isl_schedule_node *node)
@@ -222,10 +216,6 @@ __isl_give isl_schedule_node *isl_schedu
}
/* Free "node" and return NULL.
- *
- * Since the node may point to a leaf of its schedule, which
- * point to a field inside the schedule, we need to make sure
- * we free the tree before freeing the schedule.
*/
__isl_null isl_schedule_node *isl_schedule_node_free(
__isl_take isl_schedule_node *node)
@@ -1908,7 +1898,10 @@ error:
* If the node only has a leaf child, then nothing needs to be done.
* Otherwise, the child of the node is removed and the result is
* appended to all the leaves in the subtree rooted at the original child.
- * The original node is then replaced by the result of this operation.
+ * Since the node is moved to the leaves, it needs to be expanded
+ * according to the expansion, if any, defined by that subtree.
+ * In the end, the original node is replaced by the result of
+ * attaching copies of the expanded node to the leaves.
*
* If any of the nodes in the subtree rooted at "node" depend on
* the set of outer band nodes then we refuse to sink the band node.
@@ -1918,6 +1911,7 @@ __isl_give isl_schedule_node *isl_schedu
{
enum isl_schedule_node_type type;
isl_schedule_tree *tree, *child;
+ isl_union_pw_multi_aff *contraction;
int anchored;
if (!node)
@@ -1937,9 +1931,12 @@ __isl_give isl_schedule_node *isl_schedu
if (isl_schedule_tree_n_children(node->tree) == 0)
return node;
+ contraction = isl_schedule_node_get_subtree_contraction(node);
+
tree = isl_schedule_node_get_tree(node);
child = isl_schedule_tree_get_child(tree, 0);
tree = isl_schedule_tree_reset_children(tree);
+ tree = isl_schedule_tree_pullback_union_pw_multi_aff(tree, contraction);
tree = isl_schedule_tree_append_to_leaves(child, tree);
return isl_schedule_node_graft_tree(node, tree);
@@ -3194,6 +3191,39 @@ static __isl_give isl_schedule_node *gis
return node;
}
+/* Leave the expansion node "node" during a isl_schedule_node_gist traversal.
+ *
+ * In particular, remove the element in data->filters that was added by
+ * gist_enter_expansion and decrement the number of outer expansions.
+ *
+ * The expansion has already been simplified in gist_enter_expansion.
+ * If this simplification results in an identity expansion, then
+ * it is removed here.
+ */
+static __isl_give isl_schedule_node *gist_leave_expansion(
+ __isl_take isl_schedule_node *node, struct isl_node_gist_data *data)
+{
+ int n;
+ isl_bool identity;
+ isl_union_map *expansion;
+
+ expansion = isl_schedule_node_expansion_get_expansion(node);
+ identity = isl_union_map_is_identity(expansion);
+ isl_union_map_free(expansion);
+
+ if (identity < 0)
+ node = isl_schedule_node_free(node);
+ else if (identity)
+ node = isl_schedule_node_delete(node);
+
+ n = isl_union_set_list_n_union_set(data->filters);
+ data->filters = isl_union_set_list_drop(data->filters, n - 1, 1);
+
+ data->n_expansion--;
+
+ return node;
+}
+
/* Enter the extension node "node" during a isl_schedule_node_gist traversal.
*
* In particular, add an extra element to data->filters containing
@@ -3341,9 +3371,7 @@ static __isl_give isl_schedule_node *gis
* the node. There is no need to compute any gist here, since we
* already did that when we entered the node.
*
- * If the current node is an expansion, then we decrement
- * the number of outer expansions and remove the element
- * in data->filters that was added by gist_enter_expansion.
+ * Expansion nodes are handled by gist_leave_expansion.
*
* If the current node is an extension, then remove the element
* in data->filters that was added by gist_enter_extension.
@@ -3374,7 +3402,8 @@ static __isl_give isl_schedule_node *gis
case isl_schedule_node_error:
return isl_schedule_node_free(node);
case isl_schedule_node_expansion:
- data->n_expansion--;
+ node = gist_leave_expansion(node, data);
+ break;
case isl_schedule_node_extension:
case isl_schedule_node_filter:
n = isl_union_set_list_n_union_set(data->filters);
@@ -4450,6 +4479,98 @@ __isl_give isl_schedule_node *isl_schedu
return node;
}
+/* Internal data structure for isl_schedule_node_expand.
+ * "tree" is the tree that needs to be plugged in in all the leaves.
+ * "domain" is the set of domain elements in the original leaves
+ * to which the tree applies.
+ */
+struct isl_schedule_expand_data {
+ isl_schedule_tree *tree;
+ isl_union_set *domain;
+};
+
+/* If "node" is a leaf, then plug in data->tree, simplifying it
+ * within its new context.
+ *
+ * If there are any domain elements at the leaf where the tree
+ * should not be plugged in (i.e., there are elements not in data->domain)
+ * then first extend the tree to only apply to the elements in data->domain
+ * by constructing a set node that selects data->tree for elements
+ * in data->domain and a leaf for the other elements.
+ */
+static __isl_give isl_schedule_node *expand(__isl_take isl_schedule_node *node,
+ void *user)
+{
+ struct isl_schedule_expand_data *data = user;
+ isl_schedule_tree *tree, *leaf;
+ isl_union_set *domain, *left;
+ isl_bool empty;
+
+ if (isl_schedule_node_get_type(node) != isl_schedule_node_leaf)
+ return node;
+
+ domain = isl_schedule_node_get_domain(node);
+ tree = isl_schedule_tree_copy(data->tree);
+
+ left = isl_union_set_copy(domain);
+ left = isl_union_set_subtract(left, isl_union_set_copy(data->domain));
+ empty = isl_union_set_is_empty(left);
+ if (empty >= 0 && !empty) {
+ leaf = isl_schedule_node_get_leaf(node);
+ leaf = isl_schedule_tree_insert_filter(leaf, left);
+ left = isl_union_set_copy(data->domain);
+ tree = isl_schedule_tree_insert_filter(tree, left);
+ tree = isl_schedule_tree_set_pair(tree, leaf);
+ } else {
+ if (empty < 0)
+ node = isl_schedule_node_free(node);
+ isl_union_set_free(left);
+ }
+
+ node = isl_schedule_node_graft_tree(node, tree);
+ node = isl_schedule_node_gist(node, domain);
+
+ return node;
+}
+
+/* Expand the tree rooted at "node" by extending all leaves
+ * with an expansion node with as child "tree".
+ * The expansion is determined by "contraction" and "domain".
+ * That is, the elements of "domain" are contracted according
+ * to "contraction". The expansion relation is then the inverse
+ * of "contraction" with its range intersected with "domain".
+ *
+ * Insert the appropriate expansion node on top of "tree" and
+ * then plug in the result in all leaves of "node".
+ */
+__isl_give isl_schedule_node *isl_schedule_node_expand(
+ __isl_take isl_schedule_node *node,
+ __isl_take isl_union_pw_multi_aff *contraction,
+ __isl_take isl_union_set *domain,
+ __isl_take isl_schedule_tree *tree)
+{
+ struct isl_schedule_expand_data data;
+ isl_union_map *expansion;
+ isl_union_pw_multi_aff *copy;
+
+ if (!node || !contraction || !tree)
+ node = isl_schedule_node_free(node);
+
+ copy = isl_union_pw_multi_aff_copy(contraction);
+ expansion = isl_union_map_from_union_pw_multi_aff(copy);
+ expansion = isl_union_map_reverse(expansion);
+ expansion = isl_union_map_intersect_range(expansion, domain);
+ data.domain = isl_union_map_domain(isl_union_map_copy(expansion));
+
+ tree = isl_schedule_tree_insert_expansion(tree, contraction, expansion);
+ data.tree = tree;
+
+ node = isl_schedule_node_map_descendant_bottom_up(node, &expand, &data);
+ isl_union_set_free(data.domain);
+ isl_schedule_tree_free(data.tree);
+ return node;
+}
+
/* Return the position of the subtree containing "node" among the children
* of "ancestor". "node" is assumed to be a descendant of "ancestor".
* In particular, both nodes should point to the same schedule tree.
Modified: polly/trunk/lib/External/isl/isl_schedule_node_private.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_schedule_node_private.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_schedule_node_private.h (original)
+++ polly/trunk/lib/External/isl/isl_schedule_node_private.h Wed May 4 09:41:36 2016
@@ -43,6 +43,12 @@ __isl_give isl_schedule_node *isl_schedu
__isl_take isl_schedule_node *node,
__isl_take isl_union_pw_multi_aff *upma);
+__isl_give isl_schedule_node *isl_schedule_node_expand(
+ __isl_take isl_schedule_node *node,
+ __isl_take isl_union_pw_multi_aff *contraction,
+ __isl_take isl_union_set *domain,
+ __isl_take isl_schedule_tree *tree);
+
__isl_give isl_schedule_node *isl_schedule_node_gist(
__isl_take isl_schedule_node *node, __isl_take isl_union_set *context);
Modified: polly/trunk/lib/External/isl/isl_schedule_tree.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_schedule_tree.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_schedule_tree.c (original)
+++ polly/trunk/lib/External/isl/isl_schedule_tree.c Wed May 4 09:41:36 2016
@@ -591,6 +591,18 @@ __isl_give isl_schedule_tree *isl_schedu
tree1, tree2);
}
+/* Construct a tree with a set root node and as children
+ * "tree1" and "tree2".
+ * If the root of one (or both) of the input trees is itself a set,
+ * then the tree is replaced by its children.
+ */
+__isl_give isl_schedule_tree *isl_schedule_tree_set_pair(
+ __isl_take isl_schedule_tree *tree1,
+ __isl_take isl_schedule_tree *tree2)
+{
+ return isl_schedule_tree_from_pair(isl_schedule_node_set, tree1, tree2);
+}
+
/* Return the isl_ctx to which "tree" belongs.
*/
isl_ctx *isl_schedule_tree_get_ctx(__isl_keep isl_schedule_tree *tree)
Modified: polly/trunk/lib/External/isl/isl_schedule_tree.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_schedule_tree.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_schedule_tree.h (original)
+++ polly/trunk/lib/External/isl/isl_schedule_tree.h Wed May 4 09:41:36 2016
@@ -111,6 +111,9 @@ __isl_give isl_schedule_tree *isl_schedu
__isl_give isl_schedule_tree *isl_schedule_tree_sequence_pair(
__isl_take isl_schedule_tree *tree1,
__isl_take isl_schedule_tree *tree2);
+__isl_give isl_schedule_tree *isl_schedule_tree_set_pair(
+ __isl_take isl_schedule_tree *tree1,
+ __isl_take isl_schedule_tree *tree2);
isl_bool isl_schedule_tree_is_subtree_anchored(
__isl_keep isl_schedule_tree *tree);
Modified: polly/trunk/lib/External/isl/isl_scheduler.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_scheduler.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_scheduler.c (original)
+++ polly/trunk/lib/External/isl/isl_scheduler.c Wed May 4 09:41:36 2016
@@ -1,7 +1,7 @@
/*
* Copyright 2011 INRIA Saclay
* Copyright 2012-2014 Ecole Normale Superieure
- * Copyright 2015 Sven Verdoolaege
+ * Copyright 2015-2016 Sven Verdoolaege
*
* Use of this software is governed by the MIT license
*
@@ -31,6 +31,8 @@
#include <isl_options_private.h>
#include <isl_tarjan.h>
#include <isl_morph.h>
+#include <isl/ilp.h>
+#include <isl_val_private.h>
/*
* The scheduling algorithm implemented in this file was inspired by
@@ -301,6 +303,17 @@ __isl_give isl_union_map *isl_schedule_c
return isl_union_map_copy(sc->constraint[isl_edge_coincidence]);
}
+/* Return the proximity constraints of "sc".
+ */
+__isl_give isl_union_map *isl_schedule_constraints_get_proximity(
+ __isl_keep isl_schedule_constraints *sc)
+{
+ if (!sc)
+ return NULL;
+
+ return isl_union_map_copy(sc->constraint[isl_edge_proximity]);
+}
+
/* Return the conditional validity constraints of "sc".
*/
__isl_give isl_union_map *isl_schedule_constraints_get_conditional_validity(
@@ -325,6 +338,99 @@ isl_schedule_constraints_get_conditional
return isl_union_map_copy(sc->constraint[isl_edge_condition]);
}
+/* Can a schedule constraint of type "type" be tagged?
+ */
+static int may_be_tagged(enum isl_edge_type type)
+{
+ if (type == isl_edge_condition || type == isl_edge_conditional_validity)
+ return 1;
+ return 0;
+}
+
+/* Apply "umap" to the domains of the wrapped relations
+ * inside the domain and range of "c".
+ *
+ * That is, for each map of the form
+ *
+ * [D -> S] -> [E -> T]
+ *
+ * in "c", apply "umap" to D and E.
+ *
+ * D is exposed by currying the relation to
+ *
+ * D -> [S -> [E -> T]]
+ *
+ * E is exposed by doing the same to the inverse of "c".
+ */
+static __isl_give isl_union_map *apply_factor_domain(
+ __isl_take isl_union_map *c, __isl_keep isl_union_map *umap)
+{
+ c = isl_union_map_curry(c);
+ c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
+ c = isl_union_map_uncurry(c);
+
+ c = isl_union_map_reverse(c);
+ c = isl_union_map_curry(c);
+ c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
+ c = isl_union_map_uncurry(c);
+ c = isl_union_map_reverse(c);
+
+ return c;
+}
+
+/* Apply "umap" to domain and range of "c".
+ * If "tag" is set, then "c" may contain tags and then "umap"
+ * needs to be applied to the domains of the wrapped relations
+ * inside the domain and range of "c".
+ */
+static __isl_give isl_union_map *apply(__isl_take isl_union_map *c,
+ __isl_keep isl_union_map *umap, int tag)
+{
+ isl_union_map *t;
+
+ if (tag)
+ t = isl_union_map_copy(c);
+ c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
+ c = isl_union_map_apply_range(c, isl_union_map_copy(umap));
+ if (!tag)
+ return c;
+ t = apply_factor_domain(t, umap);
+ c = isl_union_map_union(c, t);
+ return c;
+}
+
+/* Apply "umap" to the domain of the schedule constraints "sc".
+ *
+ * The two sides of the various schedule constraints are adjusted
+ * accordingly.
+ */
+__isl_give isl_schedule_constraints *isl_schedule_constraints_apply(
+ __isl_take isl_schedule_constraints *sc,
+ __isl_take isl_union_map *umap)
+{
+ enum isl_edge_type i;
+
+ if (!sc || !umap)
+ goto error;
+
+ for (i = isl_edge_first; i <= isl_edge_last; ++i) {
+ int tag = may_be_tagged(i);
+
+ sc->constraint[i] = apply(sc->constraint[i], umap, tag);
+ if (!sc->constraint[i])
+ goto error;
+ }
+ sc->domain = isl_union_set_apply(sc->domain, umap);
+ if (!sc->domain)
+ return isl_schedule_constraints_free(sc);
+
+ return sc;
+error:
+ isl_schedule_constraints_free(sc);
+ isl_union_map_free(umap);
+ return NULL;
+}
+
void isl_schedule_constraints_dump(__isl_keep isl_schedule_constraints *sc)
{
if (!sc)
@@ -427,6 +533,16 @@ static __isl_give int isl_schedule_const
* indicating whether the corresponding scheduling dimension satisfies
* the coincidence constraints in the sense that the corresponding
* dependence distances are zero.
+ *
+ * If the schedule_treat_coalescing option is set, then
+ * "sizes" contains the sizes of the (compressed) instance set
+ * in each direction. If there is no fixed size in a given direction,
+ * then the corresponding size value is set to infinity.
+ * If the schedule_treat_coalescing option or the schedule_max_coefficient
+ * option is set, then "max" contains the maximal values for
+ * schedule coefficients of the (compressed) variables. If no bound
+ * needs to be imposed on a particular variable, then the corresponding
+ * value is negative.
*/
struct isl_sched_node {
isl_space *space;
@@ -448,6 +564,9 @@ struct isl_sched_node {
int cluster;
int *coincident;
+
+ isl_multi_val *sizes;
+ isl_vec *max;
};
static int node_has_space(const void *entry, const void *val)
@@ -621,7 +740,7 @@ static int is_conditional_validity(struc
* inter_hmap is a cache, mapping dependence relations to their dual,
* for dependences between distinct nodes
* if compression is involved then the key for these maps
- * it the original, uncompressed dependence relation, while
+ * is the original, uncompressed dependence relation, while
* the value is the dual of the compressed dependence relation.
*
* n is the number of nodes
@@ -983,6 +1102,8 @@ static void graph_free(isl_ctx *ctx, str
isl_mat_free(graph->node[i].ctrans);
if (graph->root)
free(graph->node[i].coincident);
+ isl_multi_val_free(graph->node[i].sizes);
+ isl_vec_free(graph->node[i].max);
}
free(graph->node);
free(graph->sorted);
@@ -1077,9 +1198,171 @@ static int has_any_defining_equality(__i
return 0;
}
-/* Add a new node to the graph representing the given space.
+/* Set the entries of node->max to the value of the schedule_max_coefficient
+ * option, if set.
+ */
+static isl_stat set_max_coefficient(isl_ctx *ctx, struct isl_sched_node *node)
+{
+ int max;
+
+ max = isl_options_get_schedule_max_coefficient(ctx);
+ if (max == -1)
+ return isl_stat_ok;
+
+ node->max = isl_vec_alloc(ctx, node->nvar);
+ node->max = isl_vec_set_si(node->max, max);
+ if (!node->max)
+ return isl_stat_error;
+
+ return isl_stat_ok;
+}
+
+/* Set the entries of node->max to the minimum of the schedule_max_coefficient
+ * option (if set) and half of the minimum of the sizes in the other
+ * dimensions. If the minimum of the sizes is one, half of the size
+ * is zero and this value is reset to one.
+ * If the global minimum is unbounded (i.e., if both
+ * the schedule_max_coefficient is not set and the sizes in the other
+ * dimensions are unbounded), then store a negative value.
+ * If the schedule coefficient is close to the size of the instance set
+ * in another dimension, then the schedule may represent a loop
+ * coalescing transformation (especially if the coefficient
+ * in that other dimension is one). Forcing the coefficient to be
+ * smaller than or equal to half the minimal size should avoid this
+ * situation.
+ */
+static isl_stat compute_max_coefficient(isl_ctx *ctx,
+ struct isl_sched_node *node)
+{
+ int max;
+ int i, j;
+ isl_vec *v;
+
+ max = isl_options_get_schedule_max_coefficient(ctx);
+ v = isl_vec_alloc(ctx, node->nvar);
+ if (!v)
+ return isl_stat_error;
+
+ for (i = 0; i < node->nvar; ++i) {
+ isl_int_set_si(v->el[i], max);
+ isl_int_mul_si(v->el[i], v->el[i], 2);
+ }
+
+ for (i = 0; i < node->nvar; ++i) {
+ isl_val *size;
+
+ size = isl_multi_val_get_val(node->sizes, i);
+ if (!size)
+ goto error;
+ if (!isl_val_is_int(size)) {
+ isl_val_free(size);
+ continue;
+ }
+ for (j = 0; j < node->nvar; ++j) {
+ if (j == i)
+ continue;
+ if (isl_int_is_neg(v->el[j]) ||
+ isl_int_gt(v->el[j], size->n))
+ isl_int_set(v->el[j], size->n);
+ }
+ isl_val_free(size);
+ }
+
+ for (i = 0; i < node->nvar; ++i) {
+ isl_int_fdiv_q_ui(v->el[i], v->el[i], 2);
+ if (isl_int_is_zero(v->el[i]))
+ isl_int_set_si(v->el[i], 1);
+ }
+
+ node->max = v;
+ return isl_stat_ok;
+error:
+ isl_vec_free(v);
+ return isl_stat_error;
+}
+
+/* Compute and return the size of "set" in dimension "dim".
+ * The size is taken to be the difference in values for that variable
+ * for fixed values of the other variables.
+ * In particular, the variable is first isolated from the other variables
+ * in the range of a map
+ *
+ * [i_0, ..., i_dim-1, i_dim+1, ...] -> [i_dim]
+ *
+ * and then duplicated
+ *
+ * [i_0, ..., i_dim-1, i_dim+1, ...] -> [[i_dim] -> [i_dim']]
+ *
+ * The shared variables are then projected out and the maximal value
+ * of i_dim' - i_dim is computed.
+ */
+static __isl_give isl_val *compute_size(__isl_take isl_set *set, int dim)
+{
+ isl_map *map;
+ isl_local_space *ls;
+ isl_aff *obj;
+ isl_val *v;
+
+ map = isl_set_project_onto_map(set, isl_dim_set, dim, 1);
+ map = isl_map_project_out(map, isl_dim_in, dim, 1);
+ map = isl_map_range_product(map, isl_map_copy(map));
+ map = isl_set_unwrap(isl_map_range(map));
+ set = isl_map_deltas(map);
+ ls = isl_local_space_from_space(isl_set_get_space(set));
+ obj = isl_aff_var_on_domain(ls, isl_dim_set, 0);
+ v = isl_set_max_val(set, obj);
+ isl_aff_free(obj);
+ isl_set_free(set);
+
+ return v;
+}
+
+/* Compute the size of the instance set "set" of "node", after compression,
+ * as well as bounds on the corresponding coefficients, if needed.
+ *
+ * The sizes are needed when the schedule_treat_coalescing option is set.
+ * The bounds are needed when the schedule_treat_coalescing option or
+ * the schedule_max_coefficient option is set.
+ *
+ * If the schedule_treat_coalescing option is not set, then at most
+ * the bounds need to be set and this is done in set_max_coefficient.
+ * Otherwise, compress the domain if needed, compute the size
+ * in each direction and store the results in node->size.
+ * Finally, set the bounds on the coefficients based on the sizes
+ * and the schedule_max_coefficient option in compute_max_coefficient.
+ */
+static isl_stat compute_sizes_and_max(isl_ctx *ctx, struct isl_sched_node *node,
+ __isl_take isl_set *set)
+{
+ int j, n;
+ isl_multi_val *mv;
+
+ if (!isl_options_get_schedule_treat_coalescing(ctx)) {
+ isl_set_free(set);
+ return set_max_coefficient(ctx, node);
+ }
+
+ if (node->compressed)
+ set = isl_set_preimage_multi_aff(set,
+ isl_multi_aff_copy(node->decompress));
+ mv = isl_multi_val_zero(isl_set_get_space(set));
+ n = isl_set_dim(set, isl_dim_set);
+ for (j = 0; j < n; ++j) {
+ isl_val *v;
+
+ v = compute_size(isl_set_copy(set), j);
+ mv = isl_multi_val_set_val(mv, j, v);
+ }
+ node->sizes = mv;
+ isl_set_free(set);
+ if (!node->sizes)
+ return isl_stat_error;
+ return compute_max_coefficient(ctx, node);
+}
+
+/* Add a new node to the graph representing the given instance set.
* "nvar" is the (possibly compressed) number of variables and
- * may be smaller than then number of set variables in "space"
+ * may be smaller than then number of set variables in "set"
* if "compressed" is set.
* If "compressed" is set, then "hull" represents the constraints
* that were used to derive the compression, while "compress" and
@@ -1087,37 +1370,46 @@ static int has_any_defining_equality(__i
* vice versa.
* If "compressed" is not set, then "hull", "compress" and "decompress"
* should be NULL.
+ *
+ * Compute the size of the instance set and bounds on the coefficients,
+ * if needed.
*/
static isl_stat add_node(struct isl_sched_graph *graph,
- __isl_take isl_space *space, int nvar, int compressed,
+ __isl_take isl_set *set, int nvar, int compressed,
__isl_take isl_set *hull, __isl_take isl_multi_aff *compress,
__isl_take isl_multi_aff *decompress)
{
int nparam;
isl_ctx *ctx;
isl_mat *sched;
+ isl_space *space;
int *coincident;
+ struct isl_sched_node *node;
- if (!space)
+ if (!set)
return isl_stat_error;
- ctx = isl_space_get_ctx(space);
- nparam = isl_space_dim(space, isl_dim_param);
+ ctx = isl_set_get_ctx(set);
+ nparam = isl_set_dim(set, isl_dim_param);
if (!ctx->opt->schedule_parametric)
nparam = 0;
sched = isl_mat_alloc(ctx, 0, 1 + nparam + nvar);
- graph->node[graph->n].space = space;
- graph->node[graph->n].nvar = nvar;
- graph->node[graph->n].nparam = nparam;
- graph->node[graph->n].sched = sched;
- graph->node[graph->n].sched_map = NULL;
- coincident = isl_calloc_array(ctx, int, graph->max_row);
- graph->node[graph->n].coincident = coincident;
- graph->node[graph->n].compressed = compressed;
- graph->node[graph->n].hull = hull;
- graph->node[graph->n].compress = compress;
- graph->node[graph->n].decompress = decompress;
+ node = &graph->node[graph->n];
graph->n++;
+ space = isl_set_get_space(set);
+ node->space = space;
+ node->nvar = nvar;
+ node->nparam = nparam;
+ node->sched = sched;
+ node->sched_map = NULL;
+ coincident = isl_calloc_array(ctx, int, graph->max_row);
+ node->coincident = coincident;
+ node->compressed = compressed;
+ node->hull = hull;
+ node->compress = compress;
+ node->decompress = decompress;
+ if (compute_sizes_and_max(ctx, node, set) < 0)
+ return isl_stat_error;
if (!space || !sched || (graph->max_row && !coincident))
return isl_stat_error;
@@ -1137,24 +1429,22 @@ static isl_stat extract_node(__isl_take
{
int nvar;
int has_equality;
- isl_space *space;
isl_basic_set *hull;
isl_set *hull_set;
isl_morph *morph;
isl_multi_aff *compress, *decompress;
struct isl_sched_graph *graph = user;
- space = isl_set_get_space(set);
- hull = isl_set_affine_hull(set);
+ hull = isl_set_affine_hull(isl_set_copy(set));
hull = isl_basic_set_remove_divs(hull);
- nvar = isl_space_dim(space, isl_dim_set);
+ nvar = isl_set_dim(set, isl_dim_set);
has_equality = has_any_defining_equality(hull);
if (has_equality < 0)
goto error;
if (!has_equality) {
isl_basic_set_free(hull);
- return add_node(graph, space, nvar, 0, NULL, NULL, NULL);
+ return add_node(graph, set, nvar, 0, NULL, NULL, NULL);
}
morph = isl_basic_set_variable_compression(hull, isl_dim_set);
@@ -1165,10 +1455,10 @@ static isl_stat extract_node(__isl_take
isl_morph_free(morph);
hull_set = isl_set_from_basic_set(hull);
- return add_node(graph, space, nvar, 1, hull_set, compress, decompress);
+ return add_node(graph, set, nvar, 1, hull_set, compress, decompress);
error:
isl_basic_set_free(hull);
- isl_space_free(space);
+ isl_set_free(set);
return isl_stat_error;
}
@@ -1647,6 +1937,118 @@ static __isl_give isl_basic_set *inter_c
return coef;
}
+/* Return the position of the coefficients of the variables in
+ * the coefficients constraints "coef".
+ *
+ * The space of "coef" is of the form
+ *
+ * { coefficients[[cst, params] -> S] }
+ *
+ * Return the position of S.
+ */
+static int coef_var_offset(__isl_keep isl_basic_set *coef)
+{
+ int offset;
+ isl_space *space;
+
+ space = isl_space_unwrap(isl_basic_set_get_space(coef));
+ offset = isl_space_dim(space, isl_dim_in);
+ isl_space_free(space);
+
+ return offset;
+}
+
+/* Return the offset of the coefficients of the variables of "node"
+ * within the (I)LP.
+ *
+ * Within each node, the coefficients have the following order:
+ * - c_i_0
+ * - c_i_n (if parametric)
+ * - positive and negative parts of c_i_x
+ */
+static int node_var_coef_offset(struct isl_sched_node *node)
+{
+ return node->start + 1 + node->nparam;
+}
+
+/* Construct an isl_dim_map for mapping constraints on coefficients
+ * for "node" to the corresponding positions in graph->lp.
+ * "offset" is the offset of the coefficients for the variables
+ * in the input constraints.
+ * "s" is the sign of the mapping.
+ *
+ * The input constraints are given in terms of the coefficients (c_0, c_n, c_x).
+ * The mapping produced by this function essentially plugs in
+ * (0, 0, c_i_x^+ - c_i_x^-) if s = 1 and
+ * (0, 0, -c_i_x^+ + c_i_x^-) if s = -1.
+ * In graph->lp, the c_i_x^- appear before their c_i_x^+ counterpart.
+ *
+ * The caller can extend the mapping to also map the other coefficients
+ * (and therefore not plug in 0).
+ */
+static __isl_give isl_dim_map *intra_dim_map(isl_ctx *ctx,
+ struct isl_sched_graph *graph, struct isl_sched_node *node,
+ int offset, int s)
+{
+ int pos;
+ unsigned total;
+ isl_dim_map *dim_map;
+
+ total = isl_basic_set_total_dim(graph->lp);
+ pos = node_var_coef_offset(node);
+ dim_map = isl_dim_map_alloc(ctx, total);
+ isl_dim_map_range(dim_map, pos, 2, offset, 1, node->nvar, -s);
+ isl_dim_map_range(dim_map, pos + 1, 2, offset, 1, node->nvar, s);
+
+ return dim_map;
+}
+
+/* Construct an isl_dim_map for mapping constraints on coefficients
+ * for "src" (node i) and "dst" (node j) to the corresponding positions
+ * in graph->lp.
+ * "offset" is the offset of the coefficients for the variables of "src"
+ * in the input constraints.
+ * "s" is the sign of the mapping.
+ *
+ * The input constraints are given in terms of the coefficients
+ * (c_0, c_n, c_x, c_y).
+ * The mapping produced by this function essentially plugs in
+ * (c_j_0 - c_i_0, c_j_n - c_i_n,
+ * c_j_x^+ - c_j_x^-, -(c_i_x^+ - c_i_x^-)) if s = 1 and
+ * (-c_j_0 + c_i_0, -c_j_n + c_i_n,
+ * - (c_j_x^+ - c_j_x^-), c_i_x^+ - c_i_x^-) if s = -1.
+ * In graph->lp, the c_*^- appear before their c_*^+ counterpart.
+ *
+ * The caller can further extend the mapping.
+ */
+static __isl_give isl_dim_map *inter_dim_map(isl_ctx *ctx,
+ struct isl_sched_graph *graph, struct isl_sched_node *src,
+ struct isl_sched_node *dst, int offset, int s)
+{
+ int pos;
+ unsigned total;
+ isl_dim_map *dim_map;
+
+ total = isl_basic_set_total_dim(graph->lp);
+ dim_map = isl_dim_map_alloc(ctx, total);
+
+ isl_dim_map_range(dim_map, dst->start, 0, 0, 0, 1, s);
+ isl_dim_map_range(dim_map, dst->start + 1, 1, 1, 1, dst->nparam, s);
+ pos = node_var_coef_offset(dst);
+ isl_dim_map_range(dim_map, pos, 2, offset + src->nvar, 1,
+ dst->nvar, -s);
+ isl_dim_map_range(dim_map, pos + 1, 2, offset + src->nvar, 1,
+ dst->nvar, s);
+
+ isl_dim_map_range(dim_map, src->start, 0, 0, 0, 1, -s);
+ isl_dim_map_range(dim_map, src->start + 1, 1, 1, 1, src->nparam, -s);
+ pos = node_var_coef_offset(src);
+ isl_dim_map_range(dim_map, pos, 2, offset, 1, src->nvar, s);
+ isl_dim_map_range(dim_map, pos + 1, 2, offset, 1, src->nvar, -s);
+
+ return dim_map;
+}
+
/* Add constraints to graph->lp that force validity for the given
* dependence from a node i to itself.
* That is, add constraints that enforce
@@ -1664,44 +2066,32 @@ static __isl_give isl_basic_set *inter_c
* but for the coefficients of c_i_x written as a linear combination
* of the columns in node->cmap.
*/
-static int add_intra_validity_constraints(struct isl_sched_graph *graph,
+static isl_stat add_intra_validity_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge)
{
- unsigned total;
+ int offset;
isl_map *map = isl_map_copy(edge->map);
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *node = edge->src;
coef = intra_coefficients(graph, node, map);
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
+ offset = coef_var_offset(coef);
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set), isl_mat_copy(node->cmap));
+ offset, isl_mat_copy(node->cmap));
if (!coef)
- goto error;
+ return isl_stat_error;
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, -1);
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, 1);
+ dim_map = intra_dim_map(ctx, graph, node, offset, 1);
graph->lp = isl_basic_set_extend_constraints(graph->lp,
coef->n_eq, coef->n_ineq);
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
- isl_space_free(dim);
- return 0;
-error:
- isl_space_free(dim);
- return -1;
+ return isl_stat_ok;
}
/* Add constraints to graph->lp that force validity for the given
@@ -1713,8 +2103,7 @@ error:
* for each (x,y) in R.
* We obtain general constraints on coefficients (c_0, c_n, c_x, c_y)
* of valid constraints for R and then plug in
- * (c_j_0 - c_i_0, c_j_n^+ - c_j_n^- - (c_i_n^+ - c_i_n^-),
- * c_j_x^+ - c_j_x^- - (c_i_x^+ - c_i_x^-)),
+ * (c_j_0 - c_i_0, c_j_n - c_i_n, c_j_x^+ - c_j_x^- - (c_i_x^+ - c_i_x^-)),
* where c_* = c_*^+ - c_*^-, with c_*^+ and c_*^- non-negative.
* In graph->lp, the c_*^- appear before their c_*^+ counterpart.
*
@@ -1722,13 +2111,12 @@ error:
* but for the coefficients of c_*_x written as a linear combination
* of the columns in node->cmap.
*/
-static int add_inter_validity_constraints(struct isl_sched_graph *graph,
+static isl_stat add_inter_validity_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge)
{
- unsigned total;
+ int offset;
isl_map *map = isl_map_copy(edge->map);
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *src = edge->src;
@@ -1736,38 +2124,16 @@ static int add_inter_validity_constraint
coef = inter_coefficients(graph, edge, map);
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
+ offset = coef_var_offset(coef);
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set), isl_mat_copy(src->cmap));
+ offset, isl_mat_copy(src->cmap));
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set) + src->nvar,
- isl_mat_copy(dst->cmap));
+ offset + src->nvar, isl_mat_copy(dst->cmap));
if (!coef)
- goto error;
-
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
+ return isl_stat_error;
- isl_dim_map_range(dim_map, dst->start, 0, 0, 0, 1, 1);
- isl_dim_map_range(dim_map, dst->start + 1, 2, 1, 1, dst->nparam, -1);
- isl_dim_map_range(dim_map, dst->start + 2, 2, 1, 1, dst->nparam, 1);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, -1);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, 1);
-
- isl_dim_map_range(dim_map, src->start, 0, 0, 0, 1, -1);
- isl_dim_map_range(dim_map, src->start + 1, 2, 1, 1, src->nparam, 1);
- isl_dim_map_range(dim_map, src->start + 2, 2, 1, 1, src->nparam, -1);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, 1);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, -1);
+ dim_map = inter_dim_map(ctx, graph, src, dst, offset, 1);
edge->start = graph->lp->n_ineq;
graph->lp = isl_basic_set_extend_constraints(graph->lp,
@@ -1775,14 +2141,10 @@ static int add_inter_validity_constraint
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
if (!graph->lp)
- goto error;
- isl_space_free(dim);
+ return isl_stat_error;
edge->end = graph->lp->n_ineq;
- return 0;
-error:
- isl_space_free(dim);
- return -1;
+ return isl_stat_ok;
}
/* Add constraints to graph->lp that bound the dependence distance for the given
@@ -1829,52 +2191,40 @@ error:
* by add_all_validity_constraints and therefore also have
* their distances bounded by 0 from below.
*/
-static int add_intra_proximity_constraints(struct isl_sched_graph *graph,
+static isl_stat add_intra_proximity_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge, int s, int local)
{
- unsigned total;
+ int offset;
unsigned nparam;
isl_map *map = isl_map_copy(edge->map);
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *node = edge->src;
coef = intra_coefficients(graph, node, map);
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
+ offset = coef_var_offset(coef);
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set), isl_mat_copy(node->cmap));
+ offset, isl_mat_copy(node->cmap));
if (!coef)
- goto error;
+ return isl_stat_error;
nparam = isl_space_dim(node->space, isl_dim_param);
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
+ dim_map = intra_dim_map(ctx, graph, node, offset, -s);
if (!local) {
isl_dim_map_range(dim_map, 1, 0, 0, 0, 1, 1);
isl_dim_map_range(dim_map, 4, 2, 1, 1, nparam, -1);
isl_dim_map_range(dim_map, 5, 2, 1, 1, nparam, 1);
}
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, s);
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, -s);
graph->lp = isl_basic_set_extend_constraints(graph->lp,
coef->n_eq, coef->n_ineq);
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
- isl_space_free(dim);
- return 0;
-error:
- isl_space_free(dim);
- return -1;
+ return isl_stat_ok;
}
/* Add constraints to graph->lp that bound the dependence distance for the given
@@ -1905,7 +2255,7 @@ error:
* of valid constraints for R and then plug in
* (m_0 - s*c_j_0 + s*c_i_0, m_n - s*c_j_n + s*c_i_n,
* -s*c_j_x+s*c_i_x)
- * with each coefficient (except m_0, c_j_0 and c_i_0)
+ * with each coefficient (except m_0, c_*_0 and c_*_n)
* represented as a pair of non-negative coefficients.
*
* Actually, we do not construct constraints for the c_*_x themselves,
@@ -1928,14 +2278,13 @@ error:
* by add_all_validity_constraints and therefore also have
* their distances bounded by 0 from below.
*/
-static int add_inter_proximity_constraints(struct isl_sched_graph *graph,
+static isl_stat add_inter_proximity_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge, int s, int local)
{
- unsigned total;
+ int offset;
unsigned nparam;
isl_map *map = isl_map_copy(edge->map);
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *src = edge->src;
@@ -1943,19 +2292,17 @@ static int add_inter_proximity_constrain
coef = inter_coefficients(graph, edge, map);
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
+ offset = coef_var_offset(coef);
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set), isl_mat_copy(src->cmap));
+ offset, isl_mat_copy(src->cmap));
coef = isl_basic_set_transform_dims(coef, isl_dim_set,
- isl_space_dim(dim, isl_dim_set) + src->nvar,
- isl_mat_copy(dst->cmap));
+ offset + src->nvar, isl_mat_copy(dst->cmap));
if (!coef)
- goto error;
+ return isl_stat_error;
nparam = isl_space_dim(src->space, isl_dim_param);
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
+ dim_map = inter_dim_map(ctx, graph, src, dst, offset, -s);
if (!local) {
isl_dim_map_range(dim_map, 1, 0, 0, 0, 1, 1);
@@ -1963,36 +2310,12 @@ static int add_inter_proximity_constrain
isl_dim_map_range(dim_map, 5, 2, 1, 1, nparam, 1);
}
- isl_dim_map_range(dim_map, dst->start, 0, 0, 0, 1, -s);
- isl_dim_map_range(dim_map, dst->start + 1, 2, 1, 1, dst->nparam, s);
- isl_dim_map_range(dim_map, dst->start + 2, 2, 1, 1, dst->nparam, -s);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, s);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, -s);
-
- isl_dim_map_range(dim_map, src->start, 0, 0, 0, 1, s);
- isl_dim_map_range(dim_map, src->start + 1, 2, 1, 1, src->nparam, -s);
- isl_dim_map_range(dim_map, src->start + 2, 2, 1, 1, src->nparam, s);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, -s);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, s);
-
graph->lp = isl_basic_set_extend_constraints(graph->lp,
coef->n_eq, coef->n_ineq);
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
- isl_space_free(dim);
- return 0;
-error:
- isl_space_free(dim);
- return -1;
+ return isl_stat_ok;
}
/* Add all validity constraints to graph->lp.
@@ -2128,6 +2451,13 @@ static int node_update_cmap(struct isl_s
return 0;
}
+/* Is "edge" marked as a validity or a conditional validity edge?
+ */
+static int is_any_validity(struct isl_sched_edge *edge)
+{
+ return is_validity(edge) || is_conditional_validity(edge);
+}
+
/* How many times should we count the constraints in "edge"?
*
* If carry is set, then we are counting the number of
@@ -2149,8 +2479,6 @@ static int node_update_cmap(struct isl_s
static int edge_multiplicity(struct isl_sched_edge *edge, int carry,
int use_coincidence)
{
- if (carry && !is_validity(edge) && !is_conditional_validity(edge))
- return 0;
if (carry)
return 1;
if (is_proximity(edge) || is_local(edge))
@@ -2222,6 +2550,60 @@ static int count_constraints(struct isl_
}
/* Count the number of constraints that will be added by
+ * add_bound_constant_constraints to bound the values of the constant terms
+ * and increment *n_eq and *n_ineq accordingly.
+ *
+ * In practice, add_bound_constant_constraints only adds inequalities.
+ */
+static isl_stat count_bound_constant_constraints(isl_ctx *ctx,
+ struct isl_sched_graph *graph, int *n_eq, int *n_ineq)
+{
+ if (isl_options_get_schedule_max_constant_term(ctx) == -1)
+ return isl_stat_ok;
+
+ *n_ineq += graph->n;
+
+ return isl_stat_ok;
+}
+
+/* Add constraints to bound the values of the constant terms in the schedule,
+ * if requested by the user.
+ *
+ * The maximal value of the constant terms is defined by the option
+ * "schedule_max_constant_term".
+ *
+ * Within each node, the coefficients have the following order:
+ * - c_i_0
+ * - c_i_n (if parametric)
+ * - positive and negative parts of c_i_x
+ */
+static isl_stat add_bound_constant_constraints(isl_ctx *ctx,
+ struct isl_sched_graph *graph)
+{
+ int i, k;
+ int max;
+ int total;
+
+ max = isl_options_get_schedule_max_constant_term(ctx);
+ if (max == -1)
+ return isl_stat_ok;
+
+ total = isl_basic_set_dim(graph->lp, isl_dim_set);
+
+ for (i = 0; i < graph->n; ++i) {
+ struct isl_sched_node *node = &graph->node[i];
+ k = isl_basic_set_alloc_inequality(graph->lp);
+ if (k < 0)
+ return isl_stat_error;
+ isl_seq_clr(graph->lp->ineq[k], 1 + total);
+ isl_int_set_si(graph->lp->ineq[k][1 + node->start], -1);
+ isl_int_set_si(graph->lp->ineq[k][0], max);
+ }
+
+ return isl_stat_ok;
+}
+
+/* Count the number of constraints that will be added by
* add_bound_coefficient_constraints and increment *n_eq and *n_ineq
* accordingly.
*
@@ -2232,50 +2614,220 @@ static int count_bound_coefficient_const
{
int i;
- if (ctx->opt->schedule_max_coefficient == -1)
+ if (isl_options_get_schedule_max_coefficient(ctx) == -1 &&
+ !isl_options_get_schedule_treat_coalescing(ctx))
return 0;
for (i = 0; i < graph->n; ++i)
- *n_ineq += 2 * graph->node[i].nparam + 2 * graph->node[i].nvar;
+ *n_ineq += graph->node[i].nparam + 2 * graph->node[i].nvar;
+
+ return 0;
+}
+
+/* Add constraints to graph->lp that bound the values of
+ * the parameter schedule coefficients of "node" to "max" and
+ * the variable schedule coefficients to the corresponding entry
+ * in node->max.
+ * In either case, a negative value means that no bound needs to be imposed.
+ *
+ * For parameter coefficients, this amounts to adding a constraint
+ *
+ * c_n <= max
+ *
+ * i.e.,
+ *
+ * -c_n + max >= 0
+ *
+ * The variables coefficients are, however, not represented directly.
+ * Instead, the variables coefficients c_x are written as a linear
+ * combination c_x = cmap c_z of some other coefficients c_z,
+ * which are in turn encoded as c_z = c_z^+ - c_z^-.
+ * Let a_j be the elements of row i of node->cmap, then
+ *
+ * -max_i <= c_x_i <= max_i
+ *
+ * is encoded as
+ *
+ * -max_i <= \sum_j a_j (c_z_j^+ - c_z_j^-) <= max_i
+ *
+ * or
+ *
+ * -\sum_j a_j (c_z_j^+ - c_z_j^-) + max_i >= 0
+ * \sum_j a_j (c_z_j^+ - c_z_j^-) + max_i >= 0
+ */
+static isl_stat node_add_coefficient_constraints(isl_ctx *ctx,
+ struct isl_sched_graph *graph, struct isl_sched_node *node, int max)
+{
+ int i, j, k;
+ int total;
+ isl_vec *ineq;
+
+ total = isl_basic_set_dim(graph->lp, isl_dim_set);
+
+ for (j = 0; j < node->nparam; ++j) {
+ int dim;
+
+ if (max < 0)
+ continue;
+
+ k = isl_basic_set_alloc_inequality(graph->lp);
+ if (k < 0)
+ return isl_stat_error;
+ dim = 1 + node->start + 1 + j;
+ isl_seq_clr(graph->lp->ineq[k], 1 + total);
+ isl_int_set_si(graph->lp->ineq[k][dim], -1);
+ isl_int_set_si(graph->lp->ineq[k][0], max);
+ }
+
+ ineq = isl_vec_alloc(ctx, 1 + total);
+ ineq = isl_vec_clr(ineq);
+ if (!ineq)
+ return isl_stat_error;
+ for (i = 0; i < node->nvar; ++i) {
+ int pos = 1 + node_var_coef_offset(node);
+
+ if (isl_int_is_neg(node->max->el[i]))
+ continue;
+
+ for (j = 0; j < node->nvar; ++j) {
+ isl_int_set(ineq->el[pos + 2 * j],
+ node->cmap->row[i][j]);
+ isl_int_neg(ineq->el[pos + 2 * j + 1],
+ node->cmap->row[i][j]);
+ }
+ isl_int_set(ineq->el[0], node->max->el[i]);
+
+ k = isl_basic_set_alloc_inequality(graph->lp);
+ if (k < 0)
+ goto error;
+ isl_seq_cpy(graph->lp->ineq[k], ineq->el, 1 + total);
+
+ isl_seq_neg(ineq->el + pos, ineq->el + pos, 2 * node->nvar);
+ k = isl_basic_set_alloc_inequality(graph->lp);
+ if (k < 0)
+ goto error;
+ isl_seq_cpy(graph->lp->ineq[k], ineq->el, 1 + total);
+ }
+ isl_vec_free(ineq);
+
+ return isl_stat_ok;
+error:
+ isl_vec_free(ineq);
+ return isl_stat_error;
+}
+
+/* Add constraints that bound the values of the variable and parameter
+ * coefficients of the schedule.
+ *
+ * The maximal value of the coefficients is defined by the option
+ * 'schedule_max_coefficient' and the entries in node->max.
+ * These latter entries are only set if either the schedule_max_coefficient
+ * option or the schedule_treat_coalescing option is set.
+ */
+static isl_stat add_bound_coefficient_constraints(isl_ctx *ctx,
+ struct isl_sched_graph *graph)
+{
+ int i;
+ int max;
+
+ max = isl_options_get_schedule_max_coefficient(ctx);
+
+ if (max == -1 && !isl_options_get_schedule_treat_coalescing(ctx))
+ return isl_stat_ok;
+
+ for (i = 0; i < graph->n; ++i) {
+ struct isl_sched_node *node = &graph->node[i];
+
+ if (node_add_coefficient_constraints(ctx, graph, node, max) < 0)
+ return isl_stat_error;
+ }
+
+ return isl_stat_ok;
+}
+
+/* Add a constraint to graph->lp that equates the value at position
+ * "sum_pos" to the sum of the "n" values starting at "first".
+ */
+static isl_stat add_sum_constraint(struct isl_sched_graph *graph,
+ int sum_pos, int first, int n)
+{
+ int i, k;
+ int total;
+
+ total = isl_basic_set_dim(graph->lp, isl_dim_set);
+
+ k = isl_basic_set_alloc_equality(graph->lp);
+ if (k < 0)
+ return isl_stat_error;
+ isl_seq_clr(graph->lp->eq[k], 1 + total);
+ isl_int_set_si(graph->lp->eq[k][1 + sum_pos], -1);
+ for (i = 0; i < n; ++i)
+ isl_int_set_si(graph->lp->eq[k][1 + first + i], 1);
+
+ return isl_stat_ok;
+}
+
+/* Add a constraint to graph->lp that equates the value at position
+ * "sum_pos" to the sum of the parameter coefficients of all nodes.
+ *
+ * Within each node, the coefficients have the following order:
+ * - c_i_0
+ * - c_i_n (if parametric)
+ * - positive and negative parts of c_i_x
+ */
+static isl_stat add_param_sum_constraint(struct isl_sched_graph *graph,
+ int sum_pos)
+{
+ int i, j, k;
+ int total;
+
+ total = isl_basic_set_dim(graph->lp, isl_dim_set);
+
+ k = isl_basic_set_alloc_equality(graph->lp);
+ if (k < 0)
+ return isl_stat_error;
+ isl_seq_clr(graph->lp->eq[k], 1 + total);
+ isl_int_set_si(graph->lp->eq[k][1 + sum_pos], -1);
+ for (i = 0; i < graph->n; ++i) {
+ int pos = 1 + graph->node[i].start + 1;
+
+ for (j = 0; j < graph->node[i].nparam; ++j)
+ isl_int_set_si(graph->lp->eq[k][pos + j], 1);
+ }
- return 0;
+ return isl_stat_ok;
}
-/* Add constraints that bound the values of the variable and parameter
- * coefficients of the schedule.
+/* Add a constraint to graph->lp that equates the value at position
+ * "sum_pos" to the sum of the variable coefficients of all nodes.
*
- * The maximal value of the coefficients is defined by the option
- * 'schedule_max_coefficient'.
+ * Within each node, the coefficients have the following order:
+ * - c_i_0
+ * - c_i_n (if parametric)
+ * - positive and negative parts of c_i_x
*/
-static int add_bound_coefficient_constraints(isl_ctx *ctx,
- struct isl_sched_graph *graph)
+static isl_stat add_var_sum_constraint(struct isl_sched_graph *graph,
+ int sum_pos)
{
int i, j, k;
- int max_coefficient;
int total;
- max_coefficient = ctx->opt->schedule_max_coefficient;
-
- if (max_coefficient == -1)
- return 0;
-
- total = isl_basic_set_total_dim(graph->lp);
+ total = isl_basic_set_dim(graph->lp, isl_dim_set);
+ k = isl_basic_set_alloc_equality(graph->lp);
+ if (k < 0)
+ return isl_stat_error;
+ isl_seq_clr(graph->lp->eq[k], 1 + total);
+ isl_int_set_si(graph->lp->eq[k][1 + sum_pos], -1);
for (i = 0; i < graph->n; ++i) {
struct isl_sched_node *node = &graph->node[i];
- for (j = 0; j < 2 * node->nparam + 2 * node->nvar; ++j) {
- int dim;
- k = isl_basic_set_alloc_inequality(graph->lp);
- if (k < 0)
- return -1;
- dim = 1 + node->start + 1 + j;
- isl_seq_clr(graph->lp->ineq[k], 1 + total);
- isl_int_set_si(graph->lp->ineq[k][dim], -1);
- isl_int_set_si(graph->lp->ineq[k][0], max_coefficient);
- }
+ int pos = 1 + node_var_coef_offset(node);
+
+ for (j = 0; j < 2 * node->nvar; ++j)
+ isl_int_set_si(graph->lp->eq[k][pos + j], 1);
}
- return 0;
+ return isl_stat_ok;
}
/* Construct an ILP problem for finding schedule coefficients
@@ -2293,13 +2845,13 @@ static int add_bound_coefficient_constra
*
* - sum of positive and negative parts of m_n coefficients
* - m_0
- * - sum of positive and negative parts of all c_n coefficients
+ * - sum of all c_n coefficients
* (unconstrained when computing non-parametric schedules)
* - sum of positive and negative parts of all c_x coefficients
* - positive and negative parts of m_n coefficients
* - for each node
* - c_i_0
- * - positive and negative parts of c_i_n (if parametric)
+ * - c_i_n (if parametric)
* - positive and negative parts of c_i_x
*
* The c_i_x are not represented directly, but through the columns of
@@ -2312,20 +2864,16 @@ static int add_bound_coefficient_constra
* If "use_coincidence" is set, then we treat coincidence edges as local edges.
* Otherwise, we ignore them.
*/
-static int setup_lp(isl_ctx *ctx, struct isl_sched_graph *graph,
+static isl_stat setup_lp(isl_ctx *ctx, struct isl_sched_graph *graph,
int use_coincidence)
{
- int i, j;
- int k;
+ int i;
unsigned nparam;
unsigned total;
- isl_space *dim;
+ isl_space *space;
int parametric;
int param_pos;
int n_eq, n_ineq;
- int max_constant_term;
-
- max_constant_term = ctx->opt->schedule_max_constant_term;
parametric = ctx->opt->schedule_parametric;
nparam = isl_space_dim(graph->node[0].space, isl_dim_param);
@@ -2334,78 +2882,40 @@ static int setup_lp(isl_ctx *ctx, struct
for (i = 0; i < graph->n; ++i) {
struct isl_sched_node *node = &graph->node[graph->sorted[i]];
if (node_update_cmap(node) < 0)
- return -1;
+ return isl_stat_error;
node->start = total;
- total += 1 + 2 * (node->nparam + node->nvar);
+ total += 1 + node->nparam + 2 * node->nvar;
}
if (count_constraints(graph, &n_eq, &n_ineq, use_coincidence) < 0)
- return -1;
+ return isl_stat_error;
+ if (count_bound_constant_constraints(ctx, graph, &n_eq, &n_ineq) < 0)
+ return isl_stat_error;
if (count_bound_coefficient_constraints(ctx, graph, &n_eq, &n_ineq) < 0)
- return -1;
+ return isl_stat_error;
- dim = isl_space_set_alloc(ctx, 0, total);
+ space = isl_space_set_alloc(ctx, 0, total);
isl_basic_set_free(graph->lp);
n_eq += 2 + parametric;
- if (max_constant_term != -1)
- n_ineq += graph->n;
-
- graph->lp = isl_basic_set_alloc_space(dim, 0, n_eq, n_ineq);
-
- k = isl_basic_set_alloc_equality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->eq[k], 1 + total);
- isl_int_set_si(graph->lp->eq[k][1], -1);
- for (i = 0; i < 2 * nparam; ++i)
- isl_int_set_si(graph->lp->eq[k][1 + param_pos + i], 1);
-
- if (parametric) {
- k = isl_basic_set_alloc_equality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->eq[k], 1 + total);
- isl_int_set_si(graph->lp->eq[k][3], -1);
- for (i = 0; i < graph->n; ++i) {
- int pos = 1 + graph->node[i].start + 1;
-
- for (j = 0; j < 2 * graph->node[i].nparam; ++j)
- isl_int_set_si(graph->lp->eq[k][pos + j], 1);
- }
- }
-
- k = isl_basic_set_alloc_equality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->eq[k], 1 + total);
- isl_int_set_si(graph->lp->eq[k][4], -1);
- for (i = 0; i < graph->n; ++i) {
- struct isl_sched_node *node = &graph->node[i];
- int pos = 1 + node->start + 1 + 2 * node->nparam;
- for (j = 0; j < 2 * node->nvar; ++j)
- isl_int_set_si(graph->lp->eq[k][pos + j], 1);
- }
-
- if (max_constant_term != -1)
- for (i = 0; i < graph->n; ++i) {
- struct isl_sched_node *node = &graph->node[i];
- k = isl_basic_set_alloc_inequality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->ineq[k], 1 + total);
- isl_int_set_si(graph->lp->ineq[k][1 + node->start], -1);
- isl_int_set_si(graph->lp->ineq[k][0], max_constant_term);
- }
+ graph->lp = isl_basic_set_alloc_space(space, 0, n_eq, n_ineq);
+ if (add_sum_constraint(graph, 0, param_pos, 2 * nparam) < 0)
+ return isl_stat_error;
+ if (parametric && add_param_sum_constraint(graph, 2) < 0)
+ return isl_stat_error;
+ if (add_var_sum_constraint(graph, 3) < 0)
+ return isl_stat_error;
+ if (add_bound_constant_constraints(ctx, graph) < 0)
+ return isl_stat_error;
if (add_bound_coefficient_constraints(ctx, graph) < 0)
- return -1;
+ return isl_stat_error;
if (add_all_validity_constraints(graph, use_coincidence) < 0)
- return -1;
+ return isl_stat_error;
if (add_all_proximity_constraints(graph, use_coincidence) < 0)
- return -1;
+ return isl_stat_error;
- return 0;
+ return isl_stat_ok;
}
/* Analyze the conflicting constraint found by
@@ -2477,7 +2987,7 @@ static __isl_give isl_vec *solve_lp(stru
for (i = 0; i < graph->n; ++i) {
struct isl_sched_node *node = &graph->node[i];
int skip = node->rank;
- graph->region[i].pos = node->start + 1 + 2*(node->nparam+skip);
+ graph->region[i].pos = node_var_coef_offset(node) + 2 * skip;
if (needs_row(graph, node))
graph->region[i].len = 2 * (node->nvar - skip);
else
@@ -2489,6 +2999,38 @@ static __isl_give isl_vec *solve_lp(stru
return sol;
}
+/* Extract the coefficients for the variables of "node" from "sol".
+ *
+ * Within each node, the coefficients have the following order:
+ * - c_i_0
+ * - c_i_n (if parametric)
+ * - positive and negative parts of c_i_x
+ *
+ * The c_i_x^- appear before their c_i_x^+ counterpart.
+ *
+ * Return c_i_x = c_i_x^+ - c_i_x^-
+ */
+static __isl_give isl_vec *extract_var_coef(struct isl_sched_node *node,
+ __isl_keep isl_vec *sol)
+{
+ int i;
+ int pos;
+ isl_vec *csol;
+
+ if (!sol)
+ return NULL;
+ csol = isl_vec_alloc(isl_vec_get_ctx(sol), node->nvar);
+ if (!csol)
+ return NULL;
+
+ pos = 1 + node_var_coef_offset(node);
+ for (i = 0; i < node->nvar; ++i)
+ isl_int_sub(csol->el[i],
+ sol->el[pos + 2 * i + 1], sol->el[pos + 2 * i]);
+
+ return csol;
+}
+
/* Update the schedules of all nodes based on the given solution
* of the LP problem.
* The new row is added to the current band.
@@ -2524,7 +3066,7 @@ static int update_schedule(struct isl_sc
int row = isl_mat_rows(node->sched);
isl_vec_free(csol);
- csol = isl_vec_alloc(sol->ctx, node->nvar);
+ csol = extract_var_coef(node, sol);
if (!csol)
goto error;
@@ -2533,18 +3075,9 @@ static int update_schedule(struct isl_sc
node->sched = isl_mat_add_rows(node->sched, 1);
if (!node->sched)
goto error;
- node->sched = isl_mat_set_element(node->sched, row, 0,
- sol->el[1 + pos]);
- for (j = 0; j < node->nparam + node->nvar; ++j)
- isl_int_sub(sol->el[1 + pos + 1 + 2 * j + 1],
- sol->el[1 + pos + 1 + 2 * j + 1],
- sol->el[1 + pos + 1 + 2 * j]);
- for (j = 0; j < node->nparam; ++j)
+ for (j = 0; j < 1 + node->nparam; ++j)
node->sched = isl_mat_set_element(node->sched,
- row, 1 + j, sol->el[1+pos+1+2*j+1]);
- for (j = 0; j < node->nvar; ++j)
- isl_int_set(csol->el[j],
- sol->el[1+pos+1+2*(node->nparam+j)+1]);
+ row, j, sol->el[1 + pos + j]);
if (use_cmap)
csol = isl_mat_vec_product(isl_mat_copy(node->cmap),
csol);
@@ -3023,6 +3556,8 @@ static int copy_nodes(struct isl_sched_g
dst->node[j].sched = isl_mat_copy(src->node[i].sched);
dst->node[j].sched_map = isl_map_copy(src->node[i].sched_map);
dst->node[j].coincident = src->node[i].coincident;
+ dst->node[j].sizes = isl_multi_val_copy(src->node[i].sizes);
+ dst->node[j].max = isl_vec_copy(src->node[i].max);
dst->n++;
if (!dst->node[j].space || !dst->node[j].sched)
@@ -3403,9 +3938,8 @@ static __isl_give isl_schedule_node *com
static int add_intra_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge, __isl_take isl_map *map, int pos)
{
- unsigned total;
+ int offset;
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *node = edge->src;
@@ -3414,22 +3948,13 @@ static int add_intra_constraints(struct
if (!coef)
return -1;
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
-
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
+ offset = coef_var_offset(coef);
+ dim_map = intra_dim_map(ctx, graph, node, offset, 1);
isl_dim_map_range(dim_map, 3 + pos, 0, 0, 0, 1, -1);
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, -1);
- isl_dim_map_range(dim_map, node->start + 2 * node->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- node->nvar, 1);
graph->lp = isl_basic_set_extend_constraints(graph->lp,
coef->n_eq, coef->n_ineq);
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
- isl_space_free(dim);
return 0;
}
@@ -3446,15 +3971,14 @@ static int add_intra_constraints(struct
* We obtain general constraints on coefficients (c_0, c_n, c_x)
* of valid constraints for R and then plug in
* (-e_i + c_k_0 - c_j_0, c_k_n - c_j_n, c_k_x - c_j_x)
- * with each coefficient (except e_i, c_k_0 and c_j_0)
+ * with each coefficient (except e_i, c_*_0 and c_*_n)
* represented as a pair of non-negative coefficients.
*/
static int add_inter_constraints(struct isl_sched_graph *graph,
struct isl_sched_edge *edge, __isl_take isl_map *map, int pos)
{
- unsigned total;
+ int offset;
isl_ctx *ctx = isl_map_get_ctx(map);
- isl_space *dim;
isl_dim_map *dim_map;
isl_basic_set *coef;
struct isl_sched_node *src = edge->src;
@@ -3464,38 +3988,13 @@ static int add_inter_constraints(struct
if (!coef)
return -1;
- dim = isl_space_domain(isl_space_unwrap(isl_basic_set_get_space(coef)));
-
- total = isl_basic_set_total_dim(graph->lp);
- dim_map = isl_dim_map_alloc(ctx, total);
-
+ offset = coef_var_offset(coef);
+ dim_map = inter_dim_map(ctx, graph, src, dst, offset, 1);
isl_dim_map_range(dim_map, 3 + pos, 0, 0, 0, 1, -1);
-
- isl_dim_map_range(dim_map, dst->start, 0, 0, 0, 1, 1);
- isl_dim_map_range(dim_map, dst->start + 1, 2, 1, 1, dst->nparam, -1);
- isl_dim_map_range(dim_map, dst->start + 2, 2, 1, 1, dst->nparam, 1);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, -1);
- isl_dim_map_range(dim_map, dst->start + 2 * dst->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set) + src->nvar, 1,
- dst->nvar, 1);
-
- isl_dim_map_range(dim_map, src->start, 0, 0, 0, 1, -1);
- isl_dim_map_range(dim_map, src->start + 1, 2, 1, 1, src->nparam, 1);
- isl_dim_map_range(dim_map, src->start + 2, 2, 1, 1, src->nparam, -1);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 1, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, 1);
- isl_dim_map_range(dim_map, src->start + 2 * src->nparam + 2, 2,
- isl_space_dim(dim, isl_dim_set), 1,
- src->nvar, -1);
-
graph->lp = isl_basic_set_extend_constraints(graph->lp,
coef->n_eq, coef->n_ineq);
graph->lp = isl_basic_set_add_constraints_dim_map(graph->lp,
coef, dim_map);
- isl_space_free(dim);
return 0;
}
@@ -3512,7 +4011,7 @@ static int add_all_constraints(struct is
for (i = 0; i < graph->n_edge; ++i) {
struct isl_sched_edge *edge= &graph->edge[i];
- if (!is_validity(edge) && !is_conditional_validity(edge))
+ if (!is_any_validity(edge))
continue;
for (j = 0; j < edge->map->n; ++j) {
@@ -3547,6 +4046,10 @@ static int count_all_constraints(struct
*n_eq = *n_ineq = 0;
for (i = 0; i < graph->n_edge; ++i) {
struct isl_sched_edge *edge= &graph->edge[i];
+
+ if (!is_any_validity(edge))
+ continue;
+
for (j = 0; j < edge->map->n; ++j) {
isl_basic_map *bmap;
isl_map *map;
@@ -3582,22 +4085,22 @@ static int count_all_constraints(struct
* Other than that, the variables have the following order
*
* - sum of (1 - e_i) over all edges
- * - sum of positive and negative parts of all c_n coefficients
+ * - sum of all c_n coefficients
* (unconstrained when computing non-parametric schedules)
* - sum of positive and negative parts of all c_x coefficients
* - for each edge
* - e_i
* - for each node
* - c_i_0
- * - positive and negative parts of c_i_n (if parametric)
+ * - c_i_n (if parametric)
* - positive and negative parts of c_i_x
*
* The constraints are those from the (validity) edges plus three equalities
* to express the sums and n_edge inequalities to express e_i <= 1.
*/
-static int setup_carry_lp(isl_ctx *ctx, struct isl_sched_graph *graph)
+static isl_stat setup_carry_lp(isl_ctx *ctx, struct isl_sched_graph *graph)
{
- int i, j;
+ int i;
int k;
isl_space *dim;
unsigned total;
@@ -3612,11 +4115,11 @@ static int setup_carry_lp(isl_ctx *ctx,
for (i = 0; i < graph->n; ++i) {
struct isl_sched_node *node = &graph->node[graph->sorted[i]];
node->start = total;
- total += 1 + 2 * (node->nparam + node->nvar);
+ total += 1 + node->nparam + 2 * node->nvar;
}
if (count_all_constraints(graph, &n_eq, &n_ineq) < 0)
- return -1;
+ return isl_stat_error;
dim = isl_space_set_alloc(ctx, 0, total);
isl_basic_set_free(graph->lp);
@@ -3627,51 +4130,31 @@ static int setup_carry_lp(isl_ctx *ctx,
k = isl_basic_set_alloc_equality(graph->lp);
if (k < 0)
- return -1;
+ return isl_stat_error;
isl_seq_clr(graph->lp->eq[k], 1 + total);
isl_int_set_si(graph->lp->eq[k][0], -n_edge);
isl_int_set_si(graph->lp->eq[k][1], 1);
for (i = 0; i < n_edge; ++i)
isl_int_set_si(graph->lp->eq[k][4 + i], 1);
- k = isl_basic_set_alloc_equality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->eq[k], 1 + total);
- isl_int_set_si(graph->lp->eq[k][2], -1);
- for (i = 0; i < graph->n; ++i) {
- int pos = 1 + graph->node[i].start + 1;
-
- for (j = 0; j < 2 * graph->node[i].nparam; ++j)
- isl_int_set_si(graph->lp->eq[k][pos + j], 1);
- }
-
- k = isl_basic_set_alloc_equality(graph->lp);
- if (k < 0)
- return -1;
- isl_seq_clr(graph->lp->eq[k], 1 + total);
- isl_int_set_si(graph->lp->eq[k][3], -1);
- for (i = 0; i < graph->n; ++i) {
- struct isl_sched_node *node = &graph->node[i];
- int pos = 1 + node->start + 1 + 2 * node->nparam;
-
- for (j = 0; j < 2 * node->nvar; ++j)
- isl_int_set_si(graph->lp->eq[k][pos + j], 1);
- }
+ if (add_param_sum_constraint(graph, 1) < 0)
+ return isl_stat_error;
+ if (add_var_sum_constraint(graph, 2) < 0)
+ return isl_stat_error;
for (i = 0; i < n_edge; ++i) {
k = isl_basic_set_alloc_inequality(graph->lp);
if (k < 0)
- return -1;
+ return isl_stat_error;
isl_seq_clr(graph->lp->ineq[k], 1 + total);
isl_int_set_si(graph->lp->ineq[k][4 + i], -1);
isl_int_set_si(graph->lp->ineq[k][0], 1);
}
if (add_all_constraints(graph) < 0)
- return -1;
+ return isl_stat_error;
- return 0;
+ return isl_stat_ok;
}
static __isl_give isl_schedule_node *compute_component_schedule(
@@ -3814,10 +4297,7 @@ error:
*/
static int is_trivial(struct isl_sched_node *node, __isl_keep isl_vec *sol)
{
- int i;
- int pos;
int trivial;
- isl_ctx *ctx;
isl_vec *node_sol;
if (!sol)
@@ -3825,19 +4305,8 @@ static int is_trivial(struct isl_sched_n
if (node->nvar == node->rank)
return 0;
- ctx = isl_vec_get_ctx(sol);
- node_sol = isl_vec_alloc(ctx, node->nvar);
- if (!node_sol)
- return -1;
-
- pos = 1 + node->start + 1 + 2 * node->nparam;
-
- for (i = 0; i < node->nvar; ++i)
- isl_int_sub(node_sol->el[i],
- sol->el[pos + 2 * i + 1], sol->el[pos + 2 * i]);
-
+ node_sol = extract_var_coef(node, sol);
node_sol = isl_mat_vec_product(isl_mat_copy(node->cinv), node_sol);
-
if (!node_sol)
return -1;
@@ -3874,14 +4343,217 @@ static int is_any_trivial(struct isl_sch
return 0;
}
-/* Construct a schedule row for each node such that as many dependences
- * as possible are carried and then continue with the next band.
+/* Does the schedule represented by "sol" perform loop coalescing on "node"?
+ * If so, return the position of the coalesced dimension.
+ * Otherwise, return node->nvar or -1 on error.
+ *
+ * In particular, look for pairs of coefficients c_i and c_j such that
+ * |c_j/c_i| >= size_i, i.e., |c_j| >= |c_i * size_i|.
+ * If any such pair is found, then return i.
+ * If size_i is infinity, then no check on c_i needs to be performed.
+ */
+static int find_node_coalescing(struct isl_sched_node *node,
+ __isl_keep isl_vec *sol)
+{
+ int i, j;
+ isl_int max;
+ isl_vec *csol;
+
+ if (node->nvar <= 1)
+ return node->nvar;
+
+ csol = extract_var_coef(node, sol);
+ if (!csol)
+ return -1;
+ isl_int_init(max);
+ for (i = 0; i < node->nvar; ++i) {
+ isl_val *v;
+
+ if (isl_int_is_zero(csol->el[i]))
+ continue;
+ v = isl_multi_val_get_val(node->sizes, i);
+ if (!v)
+ goto error;
+ if (!isl_val_is_int(v)) {
+ isl_val_free(v);
+ continue;
+ }
+ isl_int_mul(max, v->n, csol->el[i]);
+ isl_val_free(v);
+
+ for (j = 0; j < node->nvar; ++j) {
+ if (j == i)
+ continue;
+ if (isl_int_abs_ge(csol->el[j], max))
+ break;
+ }
+ if (j < node->nvar)
+ break;
+ }
+
+ isl_int_clear(max);
+ isl_vec_free(csol);
+ return i;
+error:
+ isl_int_clear(max);
+ isl_vec_free(csol);
+ return -1;
+}
+
+/* Force the schedule coefficient at position "pos" of "node" to be zero
+ * in "tl".
+ * The coefficient is encoded as the difference between two non-negative
+ * variables. Force these two variables to have the same value.
+ */
+static __isl_give isl_tab_lexmin *zero_out_node_coef(
+ __isl_take isl_tab_lexmin *tl, struct isl_sched_node *node, int pos)
+{
+ int dim;
+ isl_ctx *ctx;
+ isl_vec *eq;
+
+ ctx = isl_space_get_ctx(node->space);
+ dim = isl_tab_lexmin_dim(tl);
+ if (dim < 0)
+ return isl_tab_lexmin_free(tl);
+ eq = isl_vec_alloc(ctx, 1 + dim);
+ eq = isl_vec_clr(eq);
+ if (!eq)
+ return isl_tab_lexmin_free(tl);
+
+ pos = 1 + node_var_coef_offset(node) + 2 * pos;
+ isl_int_set_si(eq->el[pos], 1);
+ isl_int_set_si(eq->el[pos + 1], -1);
+ tl = isl_tab_lexmin_add_eq(tl, eq->el);
+ isl_vec_free(eq);
+
+ return tl;
+}
+
+/* Return the lexicographically smallest rational point in the basic set
+ * from which "tl" was constructed, double checking that this input set
+ * was not empty.
+ */
+static __isl_give isl_vec *non_empty_solution(__isl_keep isl_tab_lexmin *tl)
+{
+ isl_vec *sol;
+
+ sol = isl_tab_lexmin_get_solution(tl);
+ if (!sol)
+ return NULL;
+ if (sol->size == 0)
+ isl_die(isl_vec_get_ctx(sol), isl_error_internal,
+ "error in schedule construction",
+ return isl_vec_free(sol));
+ return sol;
+}
+
+/* Does the solution "sol" of the LP problem constructed by setup_carry_lp
+ * carry any of the "n_edge" groups of dependences?
+ * The value in the first position is the sum of (1 - e_i) over all "n_edge"
+ * edges, with 0 <= e_i <= 1 equal to 1 when the dependences represented
+ * by the edge are carried by the solution.
+ * If the sum of the (1 - e_i) is smaller than "n_edge" then at least
+ * one of those is carried.
*
* Note that despite the fact that the problem is solved using a rational
* solver, the solution is guaranteed to be integral.
* Specifically, the dependence distance lower bounds e_i (and therefore
* also their sum) are integers. See Lemma 5 of [1].
*
+ * Any potential denominator of the sum is cleared by this function.
+ * The denominator is not relevant for any of the other elements
+ * in the solution.
+ *
+ * [1] P. Feautrier, Some Efficient Solutions to the Affine Scheduling
+ * Problem, Part II: Multi-Dimensional Time.
+ * In Intl. Journal of Parallel Programming, 1992.
+ */
+static int carries_dependences(__isl_keep isl_vec *sol, int n_edge)
+{
+ isl_int_divexact(sol->el[1], sol->el[1], sol->el[0]);
+ isl_int_set_si(sol->el[0], 1);
+ return isl_int_cmp_si(sol->el[1], n_edge) < 0;
+}
+
+/* Return the lexicographically smallest rational point in "lp",
+ * assuming that all variables are non-negative and performing some
+ * additional sanity checks.
+ * In particular, "lp" should not be empty by construction.
+ * Double check that this is the case.
+ * Also, check that dependences are carried for at least one of
+ * the "n_edge" edges.
+ *
+ * If the computed schedule performs loop coalescing on a given node,
+ * i.e., if it is of the form
+ *
+ * c_i i + c_j j + ...
+ *
+ * with |c_j/c_i| >= size_i, then force the coefficient c_i to be zero
+ * to cut out this solution. Repeat this process until no more loop
+ * coalescing occurs or until no more dependences can be carried.
+ * In the latter case, revert to the previously computed solution.
+ */
+static __isl_give isl_vec *non_neg_lexmin(struct isl_sched_graph *graph,
+ __isl_take isl_basic_set *lp, int n_edge)
+{
+ int i, pos;
+ isl_ctx *ctx;
+ isl_tab_lexmin *tl;
+ isl_vec *sol, *prev = NULL;
+ int treat_coalescing;
+
+ if (!lp)
+ return NULL;
+ ctx = isl_basic_set_get_ctx(lp);
+ treat_coalescing = isl_options_get_schedule_treat_coalescing(ctx);
+ tl = isl_tab_lexmin_from_basic_set(lp);
+
+ do {
+ sol = non_empty_solution(tl);
+ if (!sol)
+ goto error;
+
+ if (!carries_dependences(sol, n_edge)) {
+ if (!prev)
+ isl_die(ctx, isl_error_unknown,
+ "unable to carry dependences",
+ goto error);
+ isl_vec_free(sol);
+ sol = prev;
+ break;
+ }
+ prev = isl_vec_free(prev);
+ if (!treat_coalescing)
+ break;
+ for (i = 0; i < graph->n; ++i) {
+ struct isl_sched_node *node = &graph->node[i];
+
+ pos = find_node_coalescing(node, sol);
+ if (pos < 0)
+ goto error;
+ if (pos < node->nvar)
+ break;
+ }
+ if (i < graph->n) {
+ prev = sol;
+ tl = zero_out_node_coef(tl, &graph->node[i], pos);
+ }
+ } while (i < graph->n);
+
+ isl_tab_lexmin_free(tl);
+
+ return sol;
+error:
+ isl_tab_lexmin_free(tl);
+ isl_vec_free(prev);
+ isl_vec_free(sol);
+ return NULL;
+}
+
+/* Construct a schedule row for each node such that as many dependences
+ * as possible are carried and then continue with the next band.
+ *
* If the computed schedule row turns out to be trivial on one or
* more nodes where it should not be trivial, then we throw it away
* and try again on each component separately.
@@ -3898,10 +4570,6 @@ static int is_any_trivial(struct isl_sch
* of the schedule tree and continue with the construction of the schedule.
* This insertion and the continued construction is performed by split_scaled
* after optionally checking for non-trivial common divisors.
- *
- * [1] P. Feautrier, Some Efficient Solutions to the Affine Scheduling
- * Problem, Part II: Multi-Dimensional Time.
- * In Intl. Journal of Parallel Programming, 1992.
*/
static __isl_give isl_schedule_node *carry_dependences(
__isl_take isl_schedule_node *node, struct isl_sched_graph *graph)
@@ -3925,25 +4593,10 @@ static __isl_give isl_schedule_node *car
return isl_schedule_node_free(node);
lp = isl_basic_set_copy(graph->lp);
- sol = isl_tab_basic_set_non_neg_lexmin(lp);
+ sol = non_neg_lexmin(graph, lp, n_edge);
if (!sol)
return isl_schedule_node_free(node);
- if (sol->size == 0) {
- isl_vec_free(sol);
- isl_die(ctx, isl_error_internal,
- "error in schedule construction",
- return isl_schedule_node_free(node));
- }
-
- isl_int_divexact(sol->el[1], sol->el[1], sol->el[0]);
- if (isl_int_cmp_si(sol->el[1], n_edge) >= 0) {
- isl_vec_free(sol);
- isl_die(ctx, isl_error_unknown,
- "unable to carry dependences",
- return isl_schedule_node_free(node));
- }
-
trivial = is_any_trivial(graph, sol);
if (trivial < 0) {
sol = isl_vec_free(sol);
@@ -4027,8 +4680,7 @@ static int has_validity_edges(struct isl
return -1;
if (empty)
continue;
- if (is_validity(&graph->edge[i]) ||
- is_conditional_validity(&graph->edge[i]))
+ if (is_any_validity(&graph->edge[i]))
return 1;
}
@@ -5468,7 +6120,6 @@ static isl_stat transform(isl_ctx *ctx,
graph->n_total_row += n_new;
graph->n_row += n_new;
-
return isl_stat_ok;
}
Modified: polly/trunk/lib/External/isl/isl_tab.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_tab.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_tab.c (original)
+++ polly/trunk/lib/External/isl/isl_tab.c Wed May 4 09:41:36 2016
@@ -2986,6 +2986,36 @@ static int con_is_redundant(struct isl_t
}
}
+/* Return an isl_tab_var that has been marked or NULL if no such
+ * variable can be found.
+ * The marked field has only been set for variables that
+ * appear in non-redundant rows or non-dead columns.
+ *
+ * Pick the last constraint variable that is marked and
+ * that appears in either a non-redundant row or a non-dead columns.
+ * Since the returned variable is tested for being a redundant constraint,
+ * there is no need to return any tab variable that corresponds to a variable.
+ */
+static struct isl_tab_var *select_marked(struct isl_tab *tab)
+{
+ int i;
+ struct isl_tab_var *var;
+
+ for (i = tab->n_con - 1; i >= 0; --i) {
+ var = &tab->con[i];
+ if (var->index < 0)
+ continue;
+ if (var->is_row && var->index < tab->n_redundant)
+ continue;
+ if (!var->is_row && var->index < tab->n_dead)
+ continue;
+ if (var->marked)
+ return var;
+ }
+
+ return NULL;
+}
+
/* Check for (near) redundant constraints.
* A constraint is redundant if it is non-negative and if
* its minimal value (temporarily ignoring the non-negativity) is either
@@ -3028,20 +3058,9 @@ int isl_tab_detect_redundant(struct isl_
while (n_marked) {
struct isl_tab_var *var;
int red;
- for (i = tab->n_redundant; i < tab->n_row; ++i) {
- var = isl_tab_var_from_row(tab, i);
- if (var->marked)
- break;
- }
- if (i == tab->n_row) {
- for (i = tab->n_dead; i < tab->n_col; ++i) {
- var = var_from_col(tab, i);
- if (var->marked)
- break;
- }
- if (i == tab->n_col)
- break;
- }
+ var = select_marked(tab);
+ if (!var)
+ break;
var->marked = 0;
n_marked--;
red = con_is_redundant(tab, var);
Modified: polly/trunk/lib/External/isl/isl_tab.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_tab.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_tab.h (original)
+++ polly/trunk/lib/External/isl/isl_tab.h Wed May 4 09:41:36 2016
@@ -264,6 +264,17 @@ __isl_give isl_vec *isl_tab_basic_set_no
__isl_give isl_vec *isl_tab_basic_set_non_neg_lexmin(
__isl_take isl_basic_set *bset);
+struct isl_tab_lexmin;
+typedef struct isl_tab_lexmin isl_tab_lexmin;
+
+__isl_give isl_tab_lexmin *isl_tab_lexmin_from_basic_set(
+ __isl_take isl_basic_set *bset);
+int isl_tab_lexmin_dim(__isl_keep isl_tab_lexmin *tl);
+__isl_give isl_tab_lexmin *isl_tab_lexmin_add_eq(__isl_take isl_tab_lexmin *tl,
+ isl_int *eq);
+__isl_give isl_vec *isl_tab_lexmin_get_solution(__isl_keep isl_tab_lexmin *tl);
+__isl_null isl_tab_lexmin *isl_tab_lexmin_free(__isl_take isl_tab_lexmin *tl);
+
/* private */
struct isl_tab_var *isl_tab_var_from_row(struct isl_tab *tab, int i);
Modified: polly/trunk/lib/External/isl/isl_tab_pip.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_tab_pip.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_tab_pip.c (original)
+++ polly/trunk/lib/External/isl/isl_tab_pip.c Wed May 4 09:41:36 2016
@@ -5204,36 +5204,118 @@ error:
return NULL;
}
-/* Return the lexicographically smallest rational point in "bset",
+/* Wrapper for a tableau that is used for computing
+ * the lexicographically smallest rational point of a non-negative set.
+ * This point is represented by the sample value of "tab",
+ * unless "tab" is empty.
+ */
+struct isl_tab_lexmin {
+ isl_ctx *ctx;
+ struct isl_tab *tab;
+};
+typedef struct isl_tab_lexmin isl_tab_lexmin;
+
+/* Free "tl" and return NULL.
+ */
+__isl_null isl_tab_lexmin *isl_tab_lexmin_free(__isl_take isl_tab_lexmin *tl)
+{
+ if (!tl)
+ return NULL;
+ isl_ctx_deref(tl->ctx);
+ isl_tab_free(tl->tab);
+ free(tl);
+
+ return NULL;
+}
+
+/* Construct an isl_tab_lexmin for computing
+ * the lexicographically smallest rational point in "bset",
* assuming that all variables are non-negative.
- * If "bset" is empty, then return a zero-length vector.
*/
-__isl_give isl_vec *isl_tab_basic_set_non_neg_lexmin(
+__isl_give isl_tab_lexmin *isl_tab_lexmin_from_basic_set(
__isl_take isl_basic_set *bset)
{
- struct isl_tab *tab;
- isl_ctx *ctx = isl_basic_set_get_ctx(bset);
- isl_vec *sol;
+ isl_ctx *ctx;
+ isl_tab_lexmin *tl;
if (!bset)
return NULL;
- tab = tab_for_lexmin(bset, NULL, 0, 0);
- if (!tab)
+ ctx = isl_basic_set_get_ctx(bset);
+ tl = isl_calloc_type(ctx, struct isl_tab_lexmin);
+ if (!tl)
goto error;
- if (tab->empty)
- sol = isl_vec_alloc(ctx, 0);
- else
- sol = isl_tab_get_sample_value(tab);
- isl_tab_free(tab);
+ tl->ctx = ctx;
+ isl_ctx_ref(ctx);
+ tl->tab = tab_for_lexmin(bset, NULL, 0, 0);
isl_basic_set_free(bset);
- return sol;
+ if (!tl->tab)
+ return isl_tab_lexmin_free(tl);
+ return tl;
error:
- isl_tab_free(tab);
isl_basic_set_free(bset);
+ isl_tab_lexmin_free(tl);
return NULL;
}
+/* Return the dimension of the set represented by "tl".
+ */
+int isl_tab_lexmin_dim(__isl_keep isl_tab_lexmin *tl)
+{
+ return tl ? tl->tab->n_var : -1;
+}
+
+/* Add the equality with coefficients "eq" to "tl", updating the optimal
+ * solution if needed.
+ * The equality is added as two opposite inequality constraints.
+ */
+__isl_give isl_tab_lexmin *isl_tab_lexmin_add_eq(__isl_take isl_tab_lexmin *tl,
+ isl_int *eq)
+{
+ if (!tl || !eq)
+ return isl_tab_lexmin_free(tl);
+
+ isl_seq_neg(eq, eq, 1 + tl->tab->n_var);
+ tl->tab = add_lexmin_ineq(tl->tab, eq);
+ isl_seq_neg(eq, eq, 1 + tl->tab->n_var);
+ tl->tab = add_lexmin_ineq(tl->tab, eq);
+
+ if (!tl->tab)
+ return isl_tab_lexmin_free(tl);
+
+ return tl;
+}
+
+/* Return the lexicographically smallest rational point in the basic set
+ * from which "tl" was constructed.
+ * If the original input was empty, then return a zero-length vector.
+ */
+__isl_give isl_vec *isl_tab_lexmin_get_solution(__isl_keep isl_tab_lexmin *tl)
+{
+ if (!tl)
+ return NULL;
+ if (tl->tab->empty)
+ return isl_vec_alloc(tl->ctx, 0);
+ else
+ return isl_tab_get_sample_value(tl->tab);
+}
+
+/* Return the lexicographically smallest rational point in "bset",
+ * assuming that all variables are non-negative.
+ * If "bset" is empty, then return a zero-length vector.
+ */
+__isl_give isl_vec *isl_tab_basic_set_non_neg_lexmin(
+ __isl_take isl_basic_set *bset)
+{
+ isl_tab_lexmin *tl;
+ isl_vec *sol;
+
+ tl = isl_tab_lexmin_from_basic_set(bset);
+ sol = isl_tab_lexmin_get_solution(tl);
+ isl_tab_lexmin_free(tl);
+ return sol;
+}
+
struct isl_sol_pma {
struct isl_sol sol;
isl_pw_multi_aff *pma;
Modified: polly/trunk/lib/External/isl/isl_test.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_test.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_test.c (original)
+++ polly/trunk/lib/External/isl/isl_test.c Wed May 4 09:41:36 2016
@@ -1124,6 +1124,46 @@ static int test_plain_unshifted_simple_h
return 0;
}
+/* Pairs of sets and the corresponding expected results of
+ * isl_set_unshifted_simple_hull.
+ */
+struct {
+ const char *set;
+ const char *hull;
+} unshifted_simple_hull_tests[] = {
+ { "{ [0,x,y] : x <= -1; [1,x,y] : x <= y <= -x; [2,x,y] : x <= 1 }",
+ "{ [t,x,y] : 0 <= t <= 2 and x <= 1 }" },
+};
+
+/* Basic tests for isl_set_unshifted_simple_hull.
+ */
+static int test_unshifted_simple_hull(isl_ctx *ctx)
+{
+ int i;
+ isl_set *set;
+ isl_basic_set *hull, *expected;
+ isl_bool equal;
+
+ for (i = 0; i < ARRAY_SIZE(unshifted_simple_hull_tests); ++i) {
+ const char *str;
+ str = unshifted_simple_hull_tests[i].set;
+ set = isl_set_read_from_str(ctx, str);
+ str = unshifted_simple_hull_tests[i].hull;
+ expected = isl_basic_set_read_from_str(ctx, str);
+ hull = isl_set_unshifted_simple_hull(set);
+ equal = isl_basic_set_is_equal(hull, expected);
+ isl_basic_set_free(hull);
+ isl_basic_set_free(expected);
+ if (equal < 0)
+ return -1;
+ if (!equal)
+ isl_die(ctx, isl_error_unknown, "unexpected hull",
+ return -1);
+ }
+
+ return 0;
+}
+
static int test_simple_hull(struct isl_ctx *ctx)
{
const char *str;
@@ -1147,6 +1187,8 @@ static int test_simple_hull(struct isl_c
if (test_plain_unshifted_simple_hull(ctx) < 0)
return -1;
+ if (test_unshifted_simple_hull(ctx) < 0)
+ return -1;
return 0;
}
@@ -1398,6 +1440,12 @@ struct {
{ "{ [a, b, c] : a mod 6 = 0 and a = c }",
"{ [a, b, c] : b mod 2 = 0 and b = c }",
"{ [a, b, c = a] : a mod 3 = 0 }" },
+ { "{ [x] : 0 <= x <= 4 or 6 <= x <= 9 }",
+ "{ [x] : 1 <= x <= 3 or 7 <= x <= 8 }",
+ "{ [x] }" },
+ { "{ [x,y] : x < 0 and 0 <= y <= 4 or x >= -2 and -x <= y <= 10 + x }",
+ "{ [x,y] : 1 <= y <= 3 }",
+ "{ [x,y] }" },
};
/* Check that isl_set_gist behaves as expected.
@@ -3631,6 +3679,10 @@ static int test_conflicting_context_sche
* the coefficients. Earlier versions of isl would take this
* bound into account while carrying dependences, breaking
* fundamental assumptions.
+ * On the other hand, the dependence carrying step now tries
+ * to prevent loop coalescing by default, so check that indeed
+ * no loop coalescing occurs by comparing the computed schedule
+ * to the expected non-coalescing schedule.
*/
static int test_bounded_coefficients_schedule(isl_ctx *ctx)
{
@@ -3639,6 +3691,8 @@ static int test_bounded_coefficients_sch
isl_union_map *D;
isl_schedule_constraints *sc;
isl_schedule *schedule;
+ isl_union_map *sched1, *sched2;
+ isl_bool equal;
domain = "{ C[i0, i1] : 2 <= i0 <= 3999 and 0 <= i1 <= -1 + i0 }";
dep = "{ C[i0, i1] -> C[i0, 1 + i1] : i0 <= 3999 and i1 >= 0 and "
@@ -3654,11 +3708,50 @@ static int test_bounded_coefficients_sch
schedule = isl_schedule_constraints_compute_schedule(sc);
isl_options_set_schedule_max_coefficient(ctx, -1);
isl_options_set_schedule_outer_coincidence(ctx, 0);
+ sched1 = isl_schedule_get_map(schedule);
isl_schedule_free(schedule);
- if (!schedule)
+ sched2 = isl_union_map_read_from_str(ctx, "{ C[x,y] -> [x,y] }");
+ equal = isl_union_map_is_equal(sched1, sched2);
+ isl_union_map_free(sched1);
+ isl_union_map_free(sched2);
+
+ if (equal < 0)
return -1;
+ if (!equal)
+ isl_die(ctx, isl_error_unknown,
+ "unexpected schedule", return -1);
+
+ return 0;
+}
+
+/* Check that a set of schedule constraints that only allow for
+ * a coalescing schedule still produces a schedule even if the user
+ * request a non-coalescing schedule. Earlier versions of isl
+ * would not handle this case correctly.
+ */
+static int test_coalescing_schedule(isl_ctx *ctx)
+{
+ const char *domain, *dep;
+ isl_union_set *I;
+ isl_union_map *D;
+ isl_schedule_constraints *sc;
+ isl_schedule *schedule;
+ int treat_coalescing;
+ domain = "{ S[a, b] : 0 <= a <= 1 and 0 <= b <= 1 }";
+ dep = "{ S[a, b] -> S[a + b, 1 - b] }";
+ I = isl_union_set_read_from_str(ctx, domain);
+ D = isl_union_map_read_from_str(ctx, dep);
+ sc = isl_schedule_constraints_on_domain(I);
+ sc = isl_schedule_constraints_set_validity(sc, D);
+ treat_coalescing = isl_options_get_schedule_treat_coalescing(ctx);
+ isl_options_set_schedule_treat_coalescing(ctx, 1);
+ schedule = isl_schedule_constraints_compute_schedule(sc);
+ isl_options_set_schedule_treat_coalescing(ctx, treat_coalescing);
+ isl_schedule_free(schedule);
+ if (!schedule)
+ return -1;
return 0;
}
@@ -3666,6 +3759,7 @@ int test_schedule(isl_ctx *ctx)
{
const char *D, *W, *R, *V, *P, *S;
int max_coincidence;
+ int treat_coalescing;
/* Handle resulting schedule with zero bands. */
if (test_one_schedule(ctx, "{[]}", "{}", "{}", "{[] -> []}", 0, 0) < 0)
@@ -3879,8 +3973,11 @@ int test_schedule(isl_ctx *ctx)
"[i0, 5i0 + i1, 6i0 + i1 + i2, 1 + 6i0 + i1 + i2 + i3, 1];"
"Stmt_for_body7[i0, i1, i2] -> [0, 5i0, 6i0 + i1, 6i0 + i2, 0] }";
+ treat_coalescing = isl_options_get_schedule_treat_coalescing(ctx);
+ isl_options_set_schedule_treat_coalescing(ctx, 0);
if (test_special_schedule(ctx, D, V, P, S) < 0)
return -1;
+ isl_options_set_schedule_treat_coalescing(ctx, treat_coalescing);
D = "{ S_0[i, j] : i >= 1 and i <= 10 and j >= 1 and j <= 8 }";
V = "{ S_0[i, j] -> S_0[i, 1 + j] : i >= 1 and i <= 10 and "
@@ -3966,6 +4063,8 @@ int test_schedule(isl_ctx *ctx)
if (test_bounded_coefficients_schedule(ctx) < 0)
return -1;
+ if (test_coalescing_schedule(ctx) < 0)
+ return -1;
return 0;
}
Modified: polly/trunk/lib/External/isl/isl_test_int.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_test_int.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_test_int.c (original)
+++ polly/trunk/lib/External/isl/isl_test_int.c Wed May 4 09:41:36 2016
@@ -37,6 +37,9 @@ static void int_test_hash(isl_int val)
demotedhash = isl_int_hash(demoted, 0);
promotedhash = isl_int_hash(promoted, 0);
assert(demotedhash == promotedhash);
+
+ isl_int_clear(demoted);
+ isl_int_clear(promoted);
}
struct {
Modified: polly/trunk/lib/External/isl/isl_union_map.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_union_map.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_union_map.c (original)
+++ polly/trunk/lib/External/isl/isl_union_map.c Wed May 4 09:41:36 2016
@@ -2,6 +2,7 @@
* Copyright 2010-2011 INRIA Saclay
* Copyright 2013-2014 Ecole Normale Superieure
* Copyright 2014 INRIA Rocquencourt
+ * Copyright 2016 Sven Verdoolaege
*
* Use of this software is governed by the MIT license
*
@@ -2665,6 +2666,101 @@ isl_bool isl_union_map_is_injective(__is
return in;
}
+/* Is "map" obviously not an identity relation because
+ * it maps elements from one space to another space?
+ * Update *non_identity accordingly.
+ *
+ * In particular, if the domain and range spaces are the same,
+ * then the map is not considered to obviously not be an identity relation.
+ * Otherwise, the map is considered to obviously not be an identity relation
+ * if it is is non-empty.
+ *
+ * If "map" is determined to obviously not be an identity relation,
+ * then the search is aborted.
+ */
+static isl_stat map_plain_is_not_identity(__isl_take isl_map *map, void *user)
+{
+ isl_bool *non_identity = user;
+ isl_bool equal;
+ isl_space *space;
+
+ space = isl_map_get_space(map);
+ equal = isl_space_tuple_is_equal(space, isl_dim_in, space, isl_dim_out);
+ if (equal >= 0 && !equal)
+ *non_identity = isl_bool_not(isl_map_is_empty(map));
+ else
+ *non_identity = isl_bool_not(equal);
+ isl_space_free(space);
+ isl_map_free(map);
+
+ if (*non_identity < 0 || *non_identity)
+ return isl_stat_error;
+
+ return isl_stat_ok;
+}
+
+/* Is "umap" obviously not an identity relation because
+ * it maps elements from one space to another space?
+ *
+ * As soon as a map has been found that maps elements to a different space,
+ * non_identity is changed and the search is aborted.
+ */
+static isl_bool isl_union_map_plain_is_not_identity(
+ __isl_keep isl_union_map *umap)
+{
+ isl_bool non_identity;
+
+ non_identity = isl_bool_false;
+ if (isl_union_map_foreach_map(umap, &map_plain_is_not_identity,
+ &non_identity) < 0 &&
+ non_identity == isl_bool_false)
+ return isl_bool_error;
+
+ return non_identity;
+}
+
+/* Does "map" only map elements to themselves?
+ * Update *identity accordingly.
+ *
+ * If "map" is determined not to be an identity relation,
+ * then the search is aborted.
+ */
+static isl_stat map_is_identity(__isl_take isl_map *map, void *user)
+{
+ isl_bool *identity = user;
+
+ *identity = isl_map_is_identity(map);
+ isl_map_free(map);
+
+ if (*identity < 0 || !*identity)
+ return isl_stat_error;
+
+ return isl_stat_ok;
+}
+
+/* Does "umap" only map elements to themselves?
+ *
+ * First check if there are any maps that map elements to different spaces.
+ * If not, then check that all the maps (between identical spaces)
+ * are identity relations.
+ */
+isl_bool isl_union_map_is_identity(__isl_keep isl_union_map *umap)
+{
+ isl_bool non_identity;
+ isl_bool identity;
+
+ non_identity = isl_union_map_plain_is_not_identity(umap);
+ if (non_identity < 0 || non_identity)
+ return isl_bool_not(non_identity);
+
+ identity = isl_bool_true;
+ if (isl_union_map_foreach_map(umap, &map_is_identity, &identity) < 0 &&
+ identity == isl_bool_true)
+ return isl_bool_error;
+
+ return identity;
+}
+
/* Represents a map that has a fixed value (v) for one of its
* range dimensions.
* The map in this structure is not reference counted, so it
Modified: polly/trunk/lib/External/isl/isl_vec.c
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_vec.c?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_vec.c (original)
+++ polly/trunk/lib/External/isl/isl_vec.c Wed May 4 09:41:36 2016
@@ -78,6 +78,53 @@ error:
return NULL;
}
+/* Apply the expansion specified by "exp" to the "n" elements starting at "pos".
+ * "expanded" it the number of elements that need to replace those "n"
+ * elements. The entries in "exp" have increasing values between
+ * 0 and "expanded".
+ */
+__isl_give isl_vec *isl_vec_expand(__isl_take isl_vec *vec, int pos, int n,
+ int *exp, int expanded)
+{
+ int i, j;
+ int old_size, extra;
+
+ if (!vec)
+ return NULL;
+ if (expanded < n)
+ isl_die(isl_vec_get_ctx(vec), isl_error_invalid,
+ "not an expansion", isl_vec_free(vec));
+ if (expanded == n)
+ return vec;
+ if (pos < 0 || n < 0 || pos + n > vec->size)
+ isl_die(isl_vec_get_ctx(vec), isl_error_invalid,
+ "position out of bounds", return isl_vec_free(vec));
+
+ old_size = vec->size;
+ extra = expanded - n;
+ vec = isl_vec_extend(vec, old_size + extra);
+ vec = isl_vec_cow(vec);
+ if (!vec)
+ return NULL;
+
+ for (i = old_size - 1; i >= pos + n; --i)
+ isl_int_set(vec->el[i + extra], vec->el[i]);
+
+ j = n - 1;
+ for (i = expanded - 1; i >= 0; --i) {
+ if (j >= 0 && exp[j] == i) {
+ if (i != j)
+ isl_int_swap(vec->el[pos + i],
+ vec->el[pos + j]);
+ j--;
+ } else {
+ isl_int_set_si(vec->el[pos + i], 0);
+ }
+ }
+
+ return vec;
+}
+
__isl_give isl_vec *isl_vec_zero_extend(__isl_take isl_vec *vec, unsigned size)
{
int extra;
Modified: polly/trunk/lib/External/isl/isl_vec_private.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/isl_vec_private.h?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/isl_vec_private.h (original)
+++ polly/trunk/lib/External/isl/isl_vec_private.h Wed May 4 09:41:36 2016
@@ -23,4 +23,7 @@ void isl_vec_lcm(struct isl_vec *vec, is
int isl_vec_get_element(__isl_keep isl_vec *vec, int pos, isl_int *v);
__isl_give isl_vec *isl_vec_set(__isl_take isl_vec *vec, isl_int v);
+__isl_give isl_vec *isl_vec_expand(__isl_take isl_vec *vec, int pos, int n,
+ int *exp, int expanded);
+
#endif
Modified: polly/trunk/lib/External/isl/ltmain.sh
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/isl/ltmain.sh?rev=268500&r1=268499&r2=268500&view=diff
==============================================================================
--- polly/trunk/lib/External/isl/ltmain.sh (original)
+++ polly/trunk/lib/External/isl/ltmain.sh Wed May 4 09:41:36 2016
@@ -1,9 +1,12 @@
+#! /bin/sh
+## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
+## by inline-source v2014-01-03.01
-# libtool (GNU libtool) 2.4.2
+# libtool (GNU libtool) 2.4.6
+# Provide generalized library-building support services.
# Written by Gordon Matzigkeit <gord at gnu.ai.mit.edu>, 1996
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# Copyright (C) 1996-2015 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -23,881 +26,2112 @@
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-# --config show all configuration variables
-# --debug enable verbose shell tracing
-# -n, --dry-run display commands without modifying any files
-# --features display basic configuration information and exit
-# --mode=MODE use operation mode MODE
-# --preserve-dup-deps don't remove duplicate dependency libraries
-# --quiet, --silent don't print informational messages
-# --no-quiet, --no-silent
-# print informational messages (default)
-# --no-warn don't display warning messages
-# --tag=TAG use configuration variables from tag TAG
-# -v, --verbose print more informational messages than default
-# --no-verbose don't print the extra informational messages
-# --version print version information
-# -h, --help, --help-all print short, long, or detailed help message
-#
-# MODE must be one of the following:
-#
-# clean remove files from the build directory
-# compile compile a source file into a libtool object
-# execute automatically set library path, then run a program
-# finish complete the installation of libtool libraries
-# install install libraries or executables
-# link create a library or an executable
-# uninstall remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE. When passed as first option,
-# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-# host-triplet: $host
-# shell: $SHELL
-# compiler: $LTCC
-# compiler flags: $LTCFLAGS
-# linker: $LD (gnu? $with_gnu_ld)
-# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.10ubuntu1
-# automake: $automake_version
-# autoconf: $autoconf_version
-#
-# Report bugs to <bug-libtool at gnu.org>.
-# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-# General help using GNU software: <http://www.gnu.org/gethelp/>.
PROGRAM=libtool
PACKAGE=libtool
-VERSION="2.4.2 Debian-2.4.2-1.10ubuntu1"
-TIMESTAMP=""
-package_revision=1.3337
+VERSION="2.4.6 Debian-2.4.6-0.1"
+package_revision=2.4.6
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './libtool --help' for help with using this script from the
+# command line.
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
+
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
+
+
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
+
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
+
+# Set a version string for this script.
+scriptversion=2015-01-20.17; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary at gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
- case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-# NLS nuisances: We save the old values to restore during execute mode.
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
do
- eval "if test \"\${$lt_var+set}\" = set; then
- save_$lt_var=\$$lt_var
- $lt_var=C
- export $lt_var
- lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
- lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
fi"
done
-LC_ALL=C
-LANGUAGE=C
-export LANGUAGE LC_ALL
-$lt_unset CDPATH
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp $nl"
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
+
+
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+ _G_progs_list=$1
+ _G_check_func=$2
+ _G_PATH=${3-"$PATH"}
+
+ _G_path_prog_max=0
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+ for _G_dir in $_G_PATH; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in $_G_progs_list; do
+ for _exeext in '' .EXE; do
+ _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+ *) $_G_check_func $_G_path_prog
+ func_path_progs_result=$func_check_prog_result
+ ;;
+ esac
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$func_path_progs_result" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+}
+
+
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
+
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script=$_G_sed_script$nl$_G_sed_script
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
+
+ func_check_prog_sed ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
+ rm -f conftest.sed
+ SED=$func_path_progs_result
+}
+
+
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+ func_check_prog_grep ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ _G_path_prog_max=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo 'GREP' >> conftest.nl
+ "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
+ GREP=$func_path_progs_result
+}
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
: ${CP="cp -f"}
-test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
: ${MAKE="make"}
: ${MKDIR="mkdir"}
: ${MV="mv -f"}
: ${RM="rm -f"}
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" $lt_nl"
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
-} # func_dirname may be replaced by extended shell implementation
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
-# func_basename file
-func_basename ()
-{
- func_basename_result=`$ECHO "${1}" | $SED "$basename"`
-} # func_basename may be replaced by extended shell implementation
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
- func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
-} # func_dirname_and_basename may be replaced by extended shell implementation
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
- case ${2} in
- .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
- esac
-} # func_stripname may be replaced by extended shell implementation
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
-# These SED scripts presuppose an absolute path with a trailing slash.
-pathcar='s,^/\([^/]*\).*$,\1,'
-pathcdr='s,^/[^/]*,,'
-removedotparts=':dotsl
- s@/\./@/@g
- t dotsl
- s,/\.$,/,'
-collapseslashes='s@/\{1,\}@/@g'
-finalslash='s,/*$,/,'
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
-# func_normal_abspath PATH
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-# value returned in "$func_normal_abspath_result"
-func_normal_abspath ()
-{
- # Start from root dir and reassemble the path.
- func_normal_abspath_result=
- func_normal_abspath_tpath=$1
- func_normal_abspath_altnamespace=
- case $func_normal_abspath_tpath in
- "")
- # Empty path, that just means $cwd.
- func_stripname '' '/' "`pwd`"
- func_normal_abspath_result=$func_stripname_result
- return
- ;;
- # The next three entries are used to spot a run of precisely
- # two leading slashes without using negated character classes;
- # we take advantage of case's first-match behaviour.
- ///*)
- # Unusual form of absolute path, do nothing.
- ;;
- //*)
- # Not necessarily an ordinary path; POSIX reserves leading '//'
- # and for example Cygwin uses it to access remote file shares
- # over CIFS/SMB, so we conserve a leading double slash if found.
- func_normal_abspath_altnamespace=/
- ;;
- /*)
- # Absolute path, do nothing.
- ;;
- *)
- # Relative path, prepend $cwd.
- func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
- ;;
- esac
- # Cancel out all the simple stuff to save iterations. We also want
- # the path to end with a slash for ease of parsing, so make sure
- # there is one (and only one) here.
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
- while :; do
- # Processed it all yet?
- if test "$func_normal_abspath_tpath" = / ; then
- # If we ascended to the root using ".." the result may be empty now.
- if test -z "$func_normal_abspath_result" ; then
- func_normal_abspath_result=/
- fi
- break
- fi
- func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$pathcar"`
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$pathcdr"`
- # Figure out what to do with it
- case $func_normal_abspath_tcomponent in
- "")
- # Trailing empty path component, ignore it.
- ;;
- ..)
- # Parent dir; strip last assembled component from result.
- func_dirname "$func_normal_abspath_result"
- func_normal_abspath_result=$func_dirname_result
- ;;
- *)
- # Actual path component, append it.
- func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
- ;;
- esac
- done
- # Restore leading double-slash if one was found on entry.
- func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-# func_relative_path SRCDIR DSTDIR
-# generates a relative path from SRCDIR to DSTDIR, with a trailing
-# slash if non-empty, suitable for immediately appending a filename
-# without needing to append a separator.
-# value returned in "$func_relative_path_result"
-func_relative_path ()
-{
- func_relative_path_result=
- func_normal_abspath "$1"
- func_relative_path_tlibdir=$func_normal_abspath_result
- func_normal_abspath "$2"
- func_relative_path_tbindir=$func_normal_abspath_result
-
- # Ascend the tree starting from libdir
- while :; do
- # check if we have found a prefix of bindir
- case $func_relative_path_tbindir in
- $func_relative_path_tlibdir)
- # found an exact match
- func_relative_path_tcancelled=
- break
- ;;
- $func_relative_path_tlibdir*)
- # found a matching prefix
- func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
- func_relative_path_tcancelled=$func_stripname_result
- if test -z "$func_relative_path_result"; then
- func_relative_path_result=.
- fi
- break
- ;;
- *)
- func_dirname $func_relative_path_tlibdir
- func_relative_path_tlibdir=${func_dirname_result}
- if test "x$func_relative_path_tlibdir" = x ; then
- # Have to descend all the way to the root!
- func_relative_path_result=../$func_relative_path_result
- func_relative_path_tcancelled=$func_relative_path_tbindir
- break
- fi
- func_relative_path_result=../$func_relative_path_result
- ;;
- esac
- done
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
- # Now calculate path; take care to avoid doubling-up slashes.
- func_stripname '' '/' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- func_stripname '/' '/' "$func_relative_path_tcancelled"
- if test "x$func_stripname_result" != x ; then
- func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
- fi
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
- # Normalisation. If bindir is libdir, return empty string,
- # else relative path ending with a slash; either way, target
- # file name can be directly appended.
- if test ! -z "$func_relative_path_result"; then
- func_stripname './' '' "$func_relative_path_result/"
- func_relative_path_result=$func_stripname_result
- fi
-}
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
-# The name of this program:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
-# Make sure we have an absolute path for reexecution:
+# Make sure we have an absolute progpath for reexecution:
case $progpath in
[\\/]*|[A-Za-z]:\\*) ;;
*[\\/]*)
- progdir=$func_dirname_result
+ progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
progdir=`cd "$progdir" && pwd`
- progpath="$progdir/$progname"
+ progpath=$progdir/$progname
;;
*)
- save_IFS="$IFS"
+ _G_IFS=$IFS
IFS=${PATH_SEPARATOR-:}
for progdir in $PATH; do
- IFS="$save_IFS"
+ IFS=$_G_IFS
test -x "$progdir/$progname" && break
done
- IFS="$save_IFS"
+ IFS=$_G_IFS
test -n "$progdir" || progdir=`pwd`
- progpath="$progdir/$progname"
+ progpath=$progdir/$progname
;;
esac
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
-# Sed substitution that converts a w32 file name or path
-# which contains forward slashes, into one that contains
-# (escaped) backslashes. A very naive implementation.
-lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
- s/$bs4/&\\
-/g
- s/^$bs2$dollar/$bs&/
- s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
- s/\n//g"
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
-# Standard options:
opt_dry_run=false
-opt_help=false
opt_quiet=false
opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
- $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
-}
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
- $opt_verbose && func_echo ${1+"$@"}
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset='[0m'
+ tc_bold='[1m'; tc_standout='[7m'
+ tc_red='[31m'; tc_green='[32m'
+ tc_blue='[34m'; tc_cyan='[36m'
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
- # A bug in bash halts the script if the last line of a function
- # fails when set -e is in force, so we need another command to
- # work around that:
- :
+ require_term_colors=:
}
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
- $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
-}
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
- $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
- # bash bug again:
- :
-}
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
- func_error ${1+"$@"}
- exit $EXIT_FAILURE
-}
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
- func_error ${1+"$@"}
- func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information." ## default
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$ECHO $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
-# func_grep expression filename
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+ _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
# Check whether EXPRESSION matches any line of FILENAME, without output.
func_grep ()
{
+ $debug_cmd
+
$GREP "$1" "$2" >/dev/null 2>&1
}
-# func_mkdir_p directory-path
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
# Make sure the entire path to DIRECTORY-PATH is available.
func_mkdir_p ()
{
- my_directory_path="$1"
- my_dir_list=
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
- if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
- # Protect directory names starting with `-'
- case $my_directory_path in
- -*) my_directory_path="./$my_directory_path" ;;
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
esac
# While some portion of DIR does not yet exist...
- while test ! -d "$my_directory_path"; do
+ while test ! -d "$_G_directory_path"; do
# ...make a list in topmost first order. Use a colon delimited
# list incase some portion of path contains whitespace.
- my_dir_list="$my_directory_path:$my_dir_list"
+ _G_dir_list=$_G_directory_path:$_G_dir_list
# If the last portion added has no slash in it, the list is done
- case $my_directory_path in */*) ;; *) break ;; esac
+ case $_G_directory_path in */*) ;; *) break ;; esac
# ...otherwise throw away the child directory and loop
- my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
done
- my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
- save_mkdir_p_IFS="$IFS"; IFS=':'
- for my_dir in $my_dir_list; do
- IFS="$save_mkdir_p_IFS"
- # mkdir can fail with a `File exist' error if two processes
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
# try to create one of the directories concurrently. Don't
# stop in that case!
- $MKDIR "$my_dir" 2>/dev/null || :
+ $MKDIR "$_G_dir" 2>/dev/null || :
done
- IFS="$save_mkdir_p_IFS"
+ IFS=$func_mkdir_p_IFS
# Bail out if we (or some other process) failed to create a directory.
- test -d "$my_directory_path" || \
- func_fatal_error "Failed to create \`$1'"
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
fi
}
-# func_mktempdir [string]
+# func_mktempdir [BASENAME]
+# -------------------------
# Make a temporary directory that won't clash with other running
# libtool processes, and avoids race conditions if possible. If
-# given, STRING is the basename for that directory.
+# given, BASENAME is the basename for that directory.
func_mktempdir ()
{
- my_template="${TMPDIR-/tmp}/${1-$progname}"
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
- if test "$opt_dry_run" = ":"; then
+ if test : = "$opt_dry_run"; then
# Return a directory name, but don't create it in dry-run mode
- my_tmpdir="${my_template}-$$"
+ _G_tmpdir=$_G_template-$$
else
# If mktemp works, use that first and foremost
- my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
- if test ! -d "$my_tmpdir"; then
+ if test ! -d "$_G_tmpdir"; then
# Failing that, at least try and use $RANDOM to avoid a race
- my_tmpdir="${my_template}-${RANDOM-0}$$"
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ printf '%s\n%s\n' "$1" "$2" \
+ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
+
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false. Use it like this:
+#
+# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+ $debug_cmd
+
+ test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2014-01-07.03; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary at gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
- save_mktempdir_umask=`umask`
- umask 0077
- $MKDIR "$my_tmpdir"
- umask $save_mktempdir_umask
- fi
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
- # If we're not in dry-run mode, bomb out on failure
- test -d "$my_tmpdir" || \
- func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
- fi
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
- $ECHO "$my_tmpdir"
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
}
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
{
- case $1 in
- *[\\\`\"\$]*)
- func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
- *)
- func_quote_for_eval_unquoted_result="$1" ;;
- esac
+ $debug_cmd
- case $func_quote_for_eval_unquoted_result in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and and variable
- # expansion for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
- ;;
- *)
- func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
- esac
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
}
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
{
- case $1 in
- *[\\\`\"]*)
- my_arg=`$ECHO "$1" | $SED \
- -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- my_arg="$1" ;;
- esac
+ $debug_cmd
- case $my_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- my_arg="\"$my_arg\""
- ;;
- esac
+ func_parse_options_result=
- func_quote_for_expand_result="$my_arg"
-}
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
- my_cmd="$1"
- my_fail_exp="${2-:}"
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
- if ${opt_dry_run-false}; then :; else
- eval "$my_cmd"
- my_status=$?
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
}
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it. Use the saved locale for evaluation.
-func_show_eval_locale ()
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
{
- my_cmd="$1"
- my_fail_exp="${2-:}"
+ $debug_cmd
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
- if ${opt_dry_run-false}; then :; else
- eval "$lt_user_locale
- $my_cmd"
- my_status=$?
- eval "$lt_safe_locale"
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
-}
+ func_run_hooks func_validate_options ${1+"$@"}
-# func_tr_sh
-# Turn $1 into a string suitable for a shell variable name.
-# Result is stored in $func_tr_sh_result. All characters
-# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
-# if $1 begins with a digit, a '_' is prepended as well.
-func_tr_sh ()
-{
- case $1 in
- [0-9]* | *[!a-zA-Z0-9_]*)
- func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
- ;;
- * )
- func_tr_sh_result=$1
- ;;
- esac
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
}
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
- $opt_debug
- $SED -n '/(C)/!b go
- :more
- /\./!{
- N
- s/\n# / /
- b more
- }
- :go
- /^# '$PROGRAM' (GNU /,/# warranty; / {
- s/^# //
- s/^# *$//
- s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
- p
- }' < "$progpath"
- exit $?
-}
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
{
- $opt_debug
+ $debug_cmd
- $SED -n '/^# Usage:/,/^# *.*--help/ {
- s/^# //
- s/^# *$//
- s/\$progname/'$progname'/
- p
- }' < "$progpath"
- echo
- $ECHO "run \`$progname --help | more' for full usage"
- exit $?
+ eval \$ECHO \""Usage: $usage"\"
+ eval \$ECHO \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
}
-# func_help [NOEXIT]
-# Echo long help message to standard output and exit,
-# unless 'noexit' is passed as argument.
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
func_help ()
{
- $opt_debug
+ $debug_cmd
- $SED -n '/^# Usage:/,/# Report bugs to/ {
- :print
- s/^# //
- s/^# *$//
- s*\$progname*'$progname'*
- s*\$host*'"$host"'*
- s*\$SHELL*'"$SHELL"'*
- s*\$LTCC*'"$LTCC"'*
- s*\$LTCFLAGS*'"$LTCFLAGS"'*
- s*\$LD*'"$LD"'*
- s/\$with_gnu_ld/'"$with_gnu_ld"'/
- s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
- s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
- p
- d
- }
- /^# .* home page:/b print
- /^# General help using/b print
- ' < "$progpath"
- ret=$?
- if test -z "$1"; then
- exit $ret
- fi
+ func_usage_message
+ $ECHO "$long_help_message"
+ exit 0
}
-# func_missing_arg argname
+
+# func_missing_arg ARGNAME
+# ------------------------
# Echo program name prefixed message to standard error and set global
# exit_cmd.
func_missing_arg ()
{
- $opt_debug
+ $debug_cmd
- func_error "missing argument for $1."
+ func_error "Missing argument for '$1'."
exit_cmd=exit
}
-# func_split_short_opt shortopt
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
# Set func_split_short_opt_name and func_split_short_opt_arg shell
# variables after splitting SHORTOPT after the 2nd character.
-func_split_short_opt ()
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
{
- my_sed_short_opt='1s/^\(..\).*$/\1/;q'
- my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+ $debug_cmd
- func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
- func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
-} # func_split_short_opt may be replaced by extended shell implementation
+ func_usage_message
+ $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
-# func_split_long_opt longopt
-# Set func_split_long_opt_name and func_split_long_opt_arg shell
-# variables after splitting LONGOPT at the `=' sign.
-func_split_long_opt ()
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
{
- my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
- my_sed_long_arg='1s/^--[^=]*=//'
+ $debug_cmd
- func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
- func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
-} # func_split_long_opt may be replaced by extended shell implementation
+ eval \$ECHO \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$ECHO \""$usage_message"\"
+}
-exit_cmd=:
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+ exit $?
+}
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
-# Global variables.
-nonopt=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.6'
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
{
- eval "${1}=\$${1}\${2}"
-} # func_append may be replaced by extended shell implementation
+ $debug_cmd
-# func_append_quoted var value
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-func_append_quoted ()
-{
- func_quote_for_eval "${2}"
- eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
-} # func_append_quoted may be replaced by extended shell implementation
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
-# func_arith arithmetic-term...
-func_arith ()
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
{
- func_arith_result=`expr "${@}"`
-} # func_arith may be replaced by extended shell implementation
+ $debug_cmd
+ $warning_func ${1+"$@"}
+}
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
-} # func_len may be replaced by extended shell implementation
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+ -n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --mode=MODE use operation mode MODE
+ --no-warnings equivalent to '-Wnone'
+ --preserve-dup-deps don't remove duplicate dependency libraries
+ --quiet, --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ -v, --verbose print more informational messages than default
+ --version print version information
+ -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
+ -h, --help, --help-all print short, long, or detailed help message
+"
-# func_lo2o object
-func_lo2o ()
+# Additional text appended to 'usage_message' in response to '--help'.
+func_help ()
{
- func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
-} # func_lo2o may be replaced by extended shell implementation
+ $debug_cmd
+ func_usage_message
+ $ECHO "$long_help_message
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
-} # func_xform may be replaced by extended shell implementation
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+ host-triplet: $host
+ shell: $SHELL
+ compiler: $LTCC
+ compiler flags: $LTCFLAGS
+ linker: $LD (gnu? $with_gnu_ld)
+ version: $progname (GNU libtool) 2.4.6
+ automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+ autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool at gnu.org>.
+GNU libtool home page: <http://www.gnu.org/s/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+ exit 0
+}
+
+
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
+
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_lo2o ()
+ {
+ case $1 in
+ *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+ * ) func_lo2o_result=$1 ;;
+ esac
+ }'
+
+ # func_xform LIBOBJ-OR-SOURCE
+ # ---------------------------
+ # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+ # suffix to a '.lo' libtool-object suffix.
+ eval 'func_xform ()
+ {
+ func_xform_result=${1%.*}.lo
+ }'
+else
+ # ...otherwise fall back to using sed.
+ func_lo2o ()
+ {
+ func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+ }
+
+ func_xform ()
+ {
+ func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+ }
+fi
-# func_fatal_configuration arg...
+# func_fatal_configuration ARG...
+# -------------------------------
# Echo program name prefixed message to standard error, followed by
# a configuration failure hint, and exit.
func_fatal_configuration ()
{
- func_error ${1+"$@"}
- func_error "See the $PACKAGE documentation for more information."
- func_fatal_error "Fatal configuration error."
+ func__fatal_error ${1+"$@"} \
+ "See the $PACKAGE documentation for more information." \
+ "Fatal configuration error."
}
# func_config
+# -----------
# Display the configuration for all the tags in this script.
func_config ()
{
@@ -915,17 +2149,19 @@ func_config ()
exit $?
}
+
# func_features
+# -------------
# Display the features supported by this script.
func_features ()
{
echo "host: $host"
- if test "$build_libtool_libs" = yes; then
+ if test yes = "$build_libtool_libs"; then
echo "enable shared libraries"
else
echo "disable shared libraries"
fi
- if test "$build_old_libs" = yes; then
+ if test yes = "$build_old_libs"; then
echo "enable static libraries"
else
echo "disable static libraries"
@@ -934,289 +2170,297 @@ func_features ()
exit $?
}
-# func_enable_tag tagname
+
+# func_enable_tag TAGNAME
+# -----------------------
# Verify that TAGNAME is valid, and either flag an error and exit, or
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
# variable here.
func_enable_tag ()
{
- # Global variable:
- tagname="$1"
+ # Global variable:
+ tagname=$1
- re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
- re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
- sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
- # Validate tagname.
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- func_fatal_error "invalid tag name: $tagname"
- ;;
- esac
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
- # Don't test for the "default" C tag, as we know it's
- # there but not specially marked.
- case $tagname in
- CC) ;;
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
*)
- if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
- taglist="$taglist $tagname"
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
- # Evaluate the configuration. Be careful to quote the path
- # and the sed script, to avoid splitting on whitespace, but
- # also don't use non-portable quotes within backquotes within
- # quotes we have to do it in 2 steps:
- extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
- eval "$extractedcf"
- else
- func_error "ignoring unknown tag $tagname"
- fi
- ;;
- esac
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
}
+
# func_check_version_match
+# ------------------------
# Ensure that we are using m4 macros, and libtool script from the same
# release of libtool.
func_check_version_match ()
{
- if test "$package_revision" != "$macro_revision"; then
- if test "$VERSION" != "$macro_version"; then
- if test -z "$macro_version"; then
- cat >&2 <<_LT_EOF
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
$progname: definition of this LT_INIT comes from an older release.
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
$progname: and run autoconf again.
_LT_EOF
- else
- cat >&2 <<_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
$progname: and run autoconf again.
_LT_EOF
- fi
- else
- cat >&2 <<_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
$progname: of $PACKAGE $VERSION and run autoconf again.
_LT_EOF
- fi
+ fi
- exit $EXIT_MISMATCH
- fi
+ exit $EXIT_MISMATCH
+ fi
}
-# Shorthand for --mode=foo, only valid as the first argument
-case $1 in
-clean|clea|cle|cl)
- shift; set dummy --mode clean ${1+"$@"}; shift
- ;;
-compile|compil|compi|comp|com|co|c)
- shift; set dummy --mode compile ${1+"$@"}; shift
- ;;
-execute|execut|execu|exec|exe|ex|e)
- shift; set dummy --mode execute ${1+"$@"}; shift
- ;;
-finish|finis|fini|fin|fi|f)
- shift; set dummy --mode finish ${1+"$@"}; shift
- ;;
-install|instal|insta|inst|ins|in|i)
- shift; set dummy --mode install ${1+"$@"}; shift
- ;;
-link|lin|li|l)
- shift; set dummy --mode link ${1+"$@"}; shift
- ;;
-uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
- shift; set dummy --mode uninstall ${1+"$@"}; shift
- ;;
-esac
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+ $debug_mode
+ # Option defaults:
+ opt_config=false
+ opt_dlopen=
+ opt_dry_run=false
+ opt_help=false
+ opt_mode=
+ opt_preserve_dup_deps=false
+ opt_quiet=false
+ nonopt=
+ preserve_args=
-# Option defaults:
-opt_debug=:
-opt_dry_run=false
-opt_config=false
-opt_preserve_dup_deps=false
-opt_features=false
-opt_finish=false
-opt_help=false
-opt_help_all=false
-opt_silent=:
-opt_warning=:
-opt_verbose=:
-opt_silent=false
-opt_verbose=false
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+ # Pass back the list of options.
+ func_quote_for_eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep libtool_options_prep
-# Parse options once, thoroughly. This comes as soon as possible in the
-# script to make things like `--version' happen as quickly as we can.
-{
- # this just eases exit handling
- while test $# -gt 0; do
- opt="$1"
- shift
- case $opt in
- --debug|-x) opt_debug='set -x'
- func_echo "enabling shell trace mode"
- $opt_debug
- ;;
- --dry-run|--dryrun|-n)
- opt_dry_run=:
- ;;
- --config)
- opt_config=:
-func_config
- ;;
- --dlopen|-dlopen)
- optarg="$1"
- opt_dlopen="${opt_dlopen+$opt_dlopen
-}$optarg"
- shift
- ;;
- --preserve-dup-deps)
- opt_preserve_dup_deps=:
- ;;
- --features)
- opt_features=:
-func_features
- ;;
- --finish)
- opt_finish=:
-set dummy --mode finish ${1+"$@"}; shift
- ;;
- --help)
- opt_help=:
- ;;
- --help-all)
- opt_help_all=:
-opt_help=': help-all'
- ;;
- --mode)
- test $# = 0 && func_missing_arg $opt && break
- optarg="$1"
- opt_mode="$optarg"
-case $optarg in
- # Valid mode arguments:
- clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
- # Catch anything else as an error
- *) func_error "invalid argument for $opt"
- exit_cmd=exit
- break
- ;;
-esac
- shift
- ;;
- --no-silent|--no-quiet)
- opt_silent=false
-func_append preserve_args " $opt"
- ;;
- --no-warning|--no-warn)
- opt_warning=false
-func_append preserve_args " $opt"
- ;;
- --no-verbose)
- opt_verbose=false
-func_append preserve_args " $opt"
- ;;
- --silent|--quiet)
- opt_silent=:
-func_append preserve_args " $opt"
- opt_verbose=false
- ;;
- --verbose|-v)
- opt_verbose=:
-func_append preserve_args " $opt"
-opt_silent=false
- ;;
- --tag)
- test $# = 0 && func_missing_arg $opt && break
- optarg="$1"
- opt_tag="$optarg"
-func_append preserve_args " $opt $optarg"
-func_enable_tag "$optarg"
- shift
- ;;
-
- -\?|-h) func_usage ;;
- --help) func_help ;;
- --version) func_version ;;
-
- # Separate optargs to long options:
- --*=*)
- func_split_long_opt "$opt"
- set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
- shift
- ;;
-
- # Separate non-argument short options:
- -\?*|-h*|-n*|-v*)
- func_split_short_opt "$opt"
- set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- --) break ;;
- -*) func_fatal_help "unrecognized option \`$opt'" ;;
- *) set dummy "$opt" ${1+"$@"}; shift; break ;;
- esac
- done
- # Validate options:
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+ $debug_cmd
- # save first non-option argument
- if test "$#" -gt 0; then
- nonopt="$opt"
- shift
- fi
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+
+ --config) func_config ;;
+
+ --dlopen|-dlopen)
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=: ;;
+
+ --features) func_features ;;
+
+ --finish) set dummy --mode finish ${1+"$@"}; shift ;;
+
+ --help) opt_help=: ;;
+
+ --help-all) opt_help=': help-all' ;;
+
+ --mode) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_mode=$1
+ case $1 in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $_G_opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+ shift
+ ;;
+
+ --no-silent|--no-quiet)
+ opt_quiet=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ opt_warning=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-verbose)
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --silent|--quiet)
+ opt_quiet=:
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --tag) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_tag=$1
+ func_append preserve_args " $_G_opt $1"
+ func_enable_tag "$1"
+ shift
+ ;;
+
+ --verbose|-v) opt_quiet=false
+ opt_verbose=:
+ func_append preserve_args " $_G_opt"
+ ;;
- # preserve --debug
- test "$opt_debug" = : || func_append preserve_args " --debug"
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
- case $host in
- *cygwin* | *mingw* | *pw32* | *cegcc*)
- # don't eliminate duplications in $postdeps and $predeps
- opt_duplicate_compiler_generated_deps=:
- ;;
- *)
- opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
- ;;
- esac
- $opt_help || {
- # Sanity checks first:
- func_check_version_match
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options libtool_parse_options
- if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- func_fatal_configuration "not configured to build any kind of library"
- fi
- # Darwin sucks
- eval std_shrext=\"$shrext_cmds\"
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
- func_error "unrecognized option \`-dlopen'"
- $ECHO "$help" 1>&2
- exit $EXIT_FAILURE
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+ # save first non-option argument
+ if test 0 -lt $#; then
+ nonopt=$1
+ shift
fi
- # Change the help message to a mode-specific one.
- generic_help="$help"
- help="Try \`$progname --help --mode=$opt_mode' for more information."
- }
+ # preserve --debug
+ test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+ case $host in
+ # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+ # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+ *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ test yes != "$build_libtool_libs" \
+ && test yes != "$build_old_libs" \
+ && func_fatal_configuration "not configured to build any kind of library"
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+ func_error "unrecognized option '-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help=$help
+ help="Try '$progname --help --mode=$opt_mode' for more information."
+ }
- # Bail if the options were screwed
- $exit_cmd $EXIT_FAILURE
+ # Pass back the unparsed argument list
+ func_quote_for_eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_for_eval_result
}
+func_add_hook func_validate_options libtool_validate_options
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
@@ -1224,24 +2468,52 @@ func_enable_tag "$optarg"
## Main. ##
## ----------- ##
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_generated_by_libtool
+# True iff stdin has been generated by Libtool. This function is only
+# a basic sanity check; it will hardly flush out determined imposters.
+func_generated_by_libtool_p ()
+{
+ $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
+# True iff FILE is a libtool '.la' library or '.lo' object file.
# This function is only a basic sanity check; it will hardly flush out
# determined imposters.
func_lalib_p ()
{
test -f "$1" &&
- $SED -e 4q "$1" 2>/dev/null \
- | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+ $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
}
# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
+# True iff FILE is a libtool '.la' library or '.lo' object file.
# This function implements the same check as func_lalib_p without
# resorting to external programs. To this end, it redirects stdin and
# closes it afterwards, without saving the original file descriptor.
# As a safety measure, use it only where a negative result would be
-# fatal anyway. Works if `file' does not exist.
+# fatal anyway. Works if 'file' does not exist.
func_lalib_unsafe_p ()
{
lalib_p=no
@@ -1249,13 +2521,13 @@ func_lalib_unsafe_p ()
for lalib_p_l in 1 2 3 4
do
read lalib_p_line
- case "$lalib_p_line" in
+ case $lalib_p_line in
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
esac
done
exec 0<&5 5<&-
fi
- test "$lalib_p" = yes
+ test yes = "$lalib_p"
}
# func_ltwrapper_script_p file
@@ -1264,7 +2536,8 @@ func_lalib_unsafe_p ()
# determined imposters.
func_ltwrapper_script_p ()
{
- func_lalib_p "$1"
+ test -f "$1" &&
+ $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
}
# func_ltwrapper_executable_p file
@@ -1289,7 +2562,7 @@ func_ltwrapper_scriptname ()
{
func_dirname_and_basename "$1" "" "."
func_stripname '' '.exe' "$func_basename_result"
- func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+ func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
}
# func_ltwrapper_p file
@@ -1308,11 +2581,13 @@ func_ltwrapper_p ()
# FAIL_CMD may read-access the current command in variable CMD!
func_execute_cmds ()
{
- $opt_debug
+ $debug_cmd
+
save_ifs=$IFS; IFS='~'
for cmd in $1; do
- IFS=$save_ifs
+ IFS=$sp$nl
eval cmd=\"$cmd\"
+ IFS=$save_ifs
func_show_eval "$cmd" "${2-:}"
done
IFS=$save_ifs
@@ -1324,10 +2599,11 @@ func_execute_cmds ()
# Note that it is not necessary on cygwin/mingw to append a dot to
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
# behavior happens only for exec(3), not for open(2)! Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
+# 'FILE.' does not work on cygwin managed mounts.
func_source ()
{
- $opt_debug
+ $debug_cmd
+
case $1 in
*/* | *\\*) . "$1" ;;
*) . "./$1" ;;
@@ -1354,10 +2630,10 @@ func_resolve_sysroot ()
# store the result into func_replace_sysroot_result.
func_replace_sysroot ()
{
- case "$lt_sysroot:$1" in
+ case $lt_sysroot:$1 in
?*:"$lt_sysroot"*)
func_stripname "$lt_sysroot" '' "$1"
- func_replace_sysroot_result="=$func_stripname_result"
+ func_replace_sysroot_result='='$func_stripname_result
;;
*)
# Including no sysroot.
@@ -1374,7 +2650,8 @@ func_replace_sysroot ()
# arg is usually of the form 'gcc ...'
func_infer_tag ()
{
- $opt_debug
+ $debug_cmd
+
if test -n "$available_tags" && test -z "$tagname"; then
CC_quoted=
for arg in $CC; do
@@ -1393,7 +2670,7 @@ func_infer_tag ()
for z in $available_tags; do
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
# Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
CC_quoted=
for arg in $CC; do
# Double-quote args containing other shell metacharacters.
@@ -1418,7 +2695,7 @@ func_infer_tag ()
# line option must be used.
if test -z "$tagname"; then
func_echo "unable to infer tagged configuration"
- func_fatal_error "specify a tag with \`--tag'"
+ func_fatal_error "specify a tag with '--tag'"
# else
# func_verbose "using $tagname tagged configuration"
fi
@@ -1434,15 +2711,15 @@ func_infer_tag ()
# but don't create it if we're doing a dry run.
func_write_libtool_object ()
{
- write_libobj=${1}
- if test "$build_libtool_libs" = yes; then
- write_lobj=\'${2}\'
+ write_libobj=$1
+ if test yes = "$build_libtool_libs"; then
+ write_lobj=\'$2\'
else
write_lobj=none
fi
- if test "$build_old_libs" = yes; then
- write_oldobj=\'${3}\'
+ if test yes = "$build_old_libs"; then
+ write_oldobj=\'$3\'
else
write_oldobj=none
fi
@@ -1450,7 +2727,7 @@ func_write_libtool_object ()
$opt_dry_run || {
cat >${write_libobj}T <<EOF
# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
@@ -1462,7 +2739,7 @@ pic_object=$write_lobj
non_pic_object=$write_oldobj
EOF
- $MV "${write_libobj}T" "${write_libobj}"
+ $MV "${write_libobj}T" "$write_libobj"
}
}
@@ -1482,8 +2759,9 @@ EOF
# be empty on error (or when ARG is empty)
func_convert_core_file_wine_to_w32 ()
{
- $opt_debug
- func_convert_core_file_wine_to_w32_result="$1"
+ $debug_cmd
+
+ func_convert_core_file_wine_to_w32_result=$1
if test -n "$1"; then
# Unfortunately, winepath does not exit with a non-zero error code, so we
# are forced to check the contents of stdout. On the other hand, if the
@@ -1491,9 +2769,9 @@ func_convert_core_file_wine_to_w32 ()
# *an error message* to stdout. So we must check for both error code of
# zero AND non-empty stdout, which explains the odd construction:
func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
- if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
- $SED -e "$lt_sed_naive_backslashify"`
+ $SED -e "$sed_naive_backslashify"`
else
func_convert_core_file_wine_to_w32_result=
fi
@@ -1514,18 +2792,19 @@ func_convert_core_file_wine_to_w32 ()
# are convertible, then the result may be empty.
func_convert_core_path_wine_to_w32 ()
{
- $opt_debug
+ $debug_cmd
+
# unfortunately, winepath doesn't convert paths, only file names
- func_convert_core_path_wine_to_w32_result=""
+ func_convert_core_path_wine_to_w32_result=
if test -n "$1"; then
oldIFS=$IFS
IFS=:
for func_convert_core_path_wine_to_w32_f in $1; do
IFS=$oldIFS
func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
- if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -n "$func_convert_core_file_wine_to_w32_result"; then
if test -z "$func_convert_core_path_wine_to_w32_result"; then
- func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
else
func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
fi
@@ -1554,7 +2833,8 @@ func_convert_core_path_wine_to_w32 ()
# environment variable; do not put it in $PATH.
func_cygpath ()
{
- $opt_debug
+ $debug_cmd
+
if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
if test "$?" -ne 0; then
@@ -1563,7 +2843,7 @@ func_cygpath ()
fi
else
func_cygpath_result=
- func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
fi
}
#end: func_cygpath
@@ -1574,10 +2854,11 @@ func_cygpath ()
# result in func_convert_core_msys_to_w32_result.
func_convert_core_msys_to_w32 ()
{
- $opt_debug
+ $debug_cmd
+
# awkward: cmd appends spaces to result
func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
- $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+ $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
}
#end: func_convert_core_msys_to_w32
@@ -1588,13 +2869,14 @@ func_convert_core_msys_to_w32 ()
# func_to_host_file_result to ARG1).
func_convert_file_check ()
{
- $opt_debug
- if test -z "$2" && test -n "$1" ; then
+ $debug_cmd
+
+ if test -z "$2" && test -n "$1"; then
func_error "Could not determine host file name corresponding to"
- func_error " \`$1'"
+ func_error " '$1'"
func_error "Continuing, but uninstalled executables may not work."
# Fallback:
- func_to_host_file_result="$1"
+ func_to_host_file_result=$1
fi
}
# end func_convert_file_check
@@ -1606,10 +2888,11 @@ func_convert_file_check ()
# func_to_host_file_result to a simplistic fallback value (see below).
func_convert_path_check ()
{
- $opt_debug
+ $debug_cmd
+
if test -z "$4" && test -n "$3"; then
func_error "Could not determine the host path corresponding to"
- func_error " \`$3'"
+ func_error " '$3'"
func_error "Continuing, but uninstalled executables may not work."
# Fallback. This is a deliberately simplistic "conversion" and
# should not be "improved". See libtool.info.
@@ -1618,7 +2901,7 @@ func_convert_path_check ()
func_to_host_path_result=`echo "$3" |
$SED -e "$lt_replace_pathsep_chars"`
else
- func_to_host_path_result="$3"
+ func_to_host_path_result=$3
fi
fi
}
@@ -1630,9 +2913,10 @@ func_convert_path_check ()
# and appending REPL if ORIG matches BACKPAT.
func_convert_path_front_back_pathsep ()
{
- $opt_debug
+ $debug_cmd
+
case $4 in
- $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ $1 ) func_to_host_path_result=$3$func_to_host_path_result
;;
esac
case $4 in
@@ -1646,7 +2930,7 @@ func_convert_path_front_back_pathsep ()
##################################################
# $build to $host FILE NAME CONVERSION FUNCTIONS #
##################################################
-# invoked via `$to_host_file_cmd ARG'
+# invoked via '$to_host_file_cmd ARG'
#
# In each case, ARG is the path to be converted from $build to $host format.
# Result will be available in $func_to_host_file_result.
@@ -1657,7 +2941,8 @@ func_convert_path_front_back_pathsep ()
# in func_to_host_file_result.
func_to_host_file ()
{
- $opt_debug
+ $debug_cmd
+
$to_host_file_cmd "$1"
}
# end func_to_host_file
@@ -1669,7 +2954,8 @@ func_to_host_file ()
# in (the comma separated) LAZY, no conversion takes place.
func_to_tool_file ()
{
- $opt_debug
+ $debug_cmd
+
case ,$2, in
*,"$to_tool_file_cmd",*)
func_to_tool_file_result=$1
@@ -1687,7 +2973,7 @@ func_to_tool_file ()
# Copy ARG to func_to_host_file_result.
func_convert_file_noop ()
{
- func_to_host_file_result="$1"
+ func_to_host_file_result=$1
}
# end func_convert_file_noop
@@ -1698,11 +2984,12 @@ func_convert_file_noop ()
# func_to_host_file_result.
func_convert_file_msys_to_w32 ()
{
- $opt_debug
- func_to_host_file_result="$1"
+ $debug_cmd
+
+ func_to_host_file_result=$1
if test -n "$1"; then
func_convert_core_msys_to_w32 "$1"
- func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result=$func_convert_core_msys_to_w32_result
fi
func_convert_file_check "$1" "$func_to_host_file_result"
}
@@ -1714,8 +3001,9 @@ func_convert_file_msys_to_w32 ()
# func_to_host_file_result.
func_convert_file_cygwin_to_w32 ()
{
- $opt_debug
- func_to_host_file_result="$1"
+ $debug_cmd
+
+ func_to_host_file_result=$1
if test -n "$1"; then
# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
# LT_CYGPATH in this case.
@@ -1731,11 +3019,12 @@ func_convert_file_cygwin_to_w32 ()
# and a working winepath. Returns result in func_to_host_file_result.
func_convert_file_nix_to_w32 ()
{
- $opt_debug
- func_to_host_file_result="$1"
+ $debug_cmd
+
+ func_to_host_file_result=$1
if test -n "$1"; then
func_convert_core_file_wine_to_w32 "$1"
- func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
fi
func_convert_file_check "$1" "$func_to_host_file_result"
}
@@ -1747,12 +3036,13 @@ func_convert_file_nix_to_w32 ()
# Returns result in func_to_host_file_result.
func_convert_file_msys_to_cygwin ()
{
- $opt_debug
- func_to_host_file_result="$1"
+ $debug_cmd
+
+ func_to_host_file_result=$1
if test -n "$1"; then
func_convert_core_msys_to_w32 "$1"
func_cygpath -u "$func_convert_core_msys_to_w32_result"
- func_to_host_file_result="$func_cygpath_result"
+ func_to_host_file_result=$func_cygpath_result
fi
func_convert_file_check "$1" "$func_to_host_file_result"
}
@@ -1765,13 +3055,14 @@ func_convert_file_msys_to_cygwin ()
# in func_to_host_file_result.
func_convert_file_nix_to_cygwin ()
{
- $opt_debug
- func_to_host_file_result="$1"
+ $debug_cmd
+
+ func_to_host_file_result=$1
if test -n "$1"; then
# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
func_convert_core_file_wine_to_w32 "$1"
func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
- func_to_host_file_result="$func_cygpath_result"
+ func_to_host_file_result=$func_cygpath_result
fi
func_convert_file_check "$1" "$func_to_host_file_result"
}
@@ -1781,7 +3072,7 @@ func_convert_file_nix_to_cygwin ()
#############################################
# $build to $host PATH CONVERSION FUNCTIONS #
#############################################
-# invoked via `$to_host_path_cmd ARG'
+# invoked via '$to_host_path_cmd ARG'
#
# In each case, ARG is the path to be converted from $build to $host format.
# The result will be available in $func_to_host_path_result.
@@ -1805,10 +3096,11 @@ func_convert_file_nix_to_cygwin ()
to_host_path_cmd=
func_init_to_host_path_cmd ()
{
- $opt_debug
+ $debug_cmd
+
if test -z "$to_host_path_cmd"; then
func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
- to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ to_host_path_cmd=func_convert_path_$func_stripname_result
fi
}
@@ -1818,7 +3110,8 @@ func_init_to_host_path_cmd ()
# in func_to_host_path_result.
func_to_host_path ()
{
- $opt_debug
+ $debug_cmd
+
func_init_to_host_path_cmd
$to_host_path_cmd "$1"
}
@@ -1829,7 +3122,7 @@ func_to_host_path ()
# Copy ARG to func_to_host_path_result.
func_convert_path_noop ()
{
- func_to_host_path_result="$1"
+ func_to_host_path_result=$1
}
# end func_convert_path_noop
@@ -1840,8 +3133,9 @@ func_convert_path_noop ()
# func_to_host_path_result.
func_convert_path_msys_to_w32 ()
{
- $opt_debug
- func_to_host_path_result="$1"
+ $debug_cmd
+
+ func_to_host_path_result=$1
if test -n "$1"; then
# Remove leading and trailing path separator characters from ARG. MSYS
# behavior is inconsistent here; cygpath turns them into '.;' and ';.';
@@ -1849,7 +3143,7 @@ func_convert_path_msys_to_w32 ()
func_stripname : : "$1"
func_to_host_path_tmp1=$func_stripname_result
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result=$func_convert_core_msys_to_w32_result
func_convert_path_check : ";" \
"$func_to_host_path_tmp1" "$func_to_host_path_result"
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
@@ -1863,8 +3157,9 @@ func_convert_path_msys_to_w32 ()
# func_to_host_file_result.
func_convert_path_cygwin_to_w32 ()
{
- $opt_debug
- func_to_host_path_result="$1"
+ $debug_cmd
+
+ func_to_host_path_result=$1
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
@@ -1883,14 +3178,15 @@ func_convert_path_cygwin_to_w32 ()
# a working winepath. Returns result in func_to_host_file_result.
func_convert_path_nix_to_w32 ()
{
- $opt_debug
- func_to_host_path_result="$1"
+ $debug_cmd
+
+ func_to_host_path_result=$1
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
func_to_host_path_tmp1=$func_stripname_result
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
func_convert_path_check : ";" \
"$func_to_host_path_tmp1" "$func_to_host_path_result"
func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
@@ -1904,15 +3200,16 @@ func_convert_path_nix_to_w32 ()
# Returns result in func_to_host_file_result.
func_convert_path_msys_to_cygwin ()
{
- $opt_debug
- func_to_host_path_result="$1"
+ $debug_cmd
+
+ func_to_host_path_result=$1
if test -n "$1"; then
# See func_convert_path_msys_to_w32:
func_stripname : : "$1"
func_to_host_path_tmp1=$func_stripname_result
func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
- func_to_host_path_result="$func_cygpath_result"
+ func_to_host_path_result=$func_cygpath_result
func_convert_path_check : : \
"$func_to_host_path_tmp1" "$func_to_host_path_result"
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
@@ -1927,8 +3224,9 @@ func_convert_path_msys_to_cygwin ()
# func_to_host_file_result.
func_convert_path_nix_to_cygwin ()
{
- $opt_debug
- func_to_host_path_result="$1"
+ $debug_cmd
+
+ func_to_host_path_result=$1
if test -n "$1"; then
# Remove leading and trailing path separator characters from
# ARG. msys behavior is inconsistent here, cygpath turns them
@@ -1937,7 +3235,7 @@ func_convert_path_nix_to_cygwin ()
func_to_host_path_tmp1=$func_stripname_result
func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
- func_to_host_path_result="$func_cygpath_result"
+ func_to_host_path_result=$func_cygpath_result
func_convert_path_check : : \
"$func_to_host_path_tmp1" "$func_to_host_path_result"
func_convert_path_front_back_pathsep ":*" "*:" : "$1"
@@ -1946,13 +3244,31 @@ func_convert_path_nix_to_cygwin ()
# end func_convert_path_nix_to_cygwin
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
# func_mode_compile arg...
func_mode_compile ()
{
- $opt_debug
+ $debug_cmd
+
# Get the compilation command and the source file.
base_compile=
- srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ srcfile=$nonopt # always keep a non-empty value in "srcfile"
suppress_opt=yes
suppress_output=
arg_mode=normal
@@ -1965,12 +3281,12 @@ func_mode_compile ()
case $arg_mode in
arg )
# do not "continue". Instead, add this to base_compile
- lastarg="$arg"
+ lastarg=$arg
arg_mode=normal
;;
target )
- libobj="$arg"
+ libobj=$arg
arg_mode=normal
continue
;;
@@ -1980,7 +3296,7 @@ func_mode_compile ()
case $arg in
-o)
test -n "$libobj" && \
- func_fatal_error "you cannot specify \`-o' more than once"
+ func_fatal_error "you cannot specify '-o' more than once"
arg_mode=target
continue
;;
@@ -2009,12 +3325,12 @@ func_mode_compile ()
func_stripname '-Wc,' '' "$arg"
args=$func_stripname_result
lastarg=
- save_ifs="$IFS"; IFS=','
+ save_ifs=$IFS; IFS=,
for arg in $args; do
- IFS="$save_ifs"
+ IFS=$save_ifs
func_append_quoted lastarg "$arg"
done
- IFS="$save_ifs"
+ IFS=$save_ifs
func_stripname ' ' '' "$lastarg"
lastarg=$func_stripname_result
@@ -2027,8 +3343,8 @@ func_mode_compile ()
# Accept the current argument as the source file.
# The previous "srcfile" becomes the current argument.
#
- lastarg="$srcfile"
- srcfile="$arg"
+ lastarg=$srcfile
+ srcfile=$arg
;;
esac # case $arg
;;
@@ -2043,13 +3359,13 @@ func_mode_compile ()
func_fatal_error "you must specify an argument for -Xcompile"
;;
target)
- func_fatal_error "you must specify a target with \`-o'"
+ func_fatal_error "you must specify a target with '-o'"
;;
*)
# Get the name of the library object.
test -z "$libobj" && {
func_basename "$srcfile"
- libobj="$func_basename_result"
+ libobj=$func_basename_result
}
;;
esac
@@ -2069,7 +3385,7 @@ func_mode_compile ()
case $libobj in
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
*)
- func_fatal_error "cannot determine name of library object from \`$libobj'"
+ func_fatal_error "cannot determine name of library object from '$libobj'"
;;
esac
@@ -2078,8 +3394,8 @@ func_mode_compile ()
for arg in $later; do
case $arg in
-shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
+ test yes = "$build_libtool_libs" \
+ || func_fatal_configuration "cannot build a shared library"
build_old_libs=no
continue
;;
@@ -2105,17 +3421,17 @@ func_mode_compile ()
func_quote_for_eval "$libobj"
test "X$libobj" != "X$func_quote_for_eval_result" \
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ && func_warning "libobj name '$libobj' may not contain shell special characters."
func_dirname_and_basename "$obj" "/" ""
- objname="$func_basename_result"
- xdir="$func_dirname_result"
- lobj=${xdir}$objdir/$objname
+ objname=$func_basename_result
+ xdir=$func_dirname_result
+ lobj=$xdir$objdir/$objname
test -z "$base_compile" && \
func_fatal_help "you must specify a compilation command"
# Delete any leftover library objects.
- if test "$build_old_libs" = yes; then
+ if test yes = "$build_old_libs"; then
removelist="$obj $lobj $libobj ${libobj}T"
else
removelist="$lobj $libobj ${libobj}T"
@@ -2127,16 +3443,16 @@ func_mode_compile ()
pic_mode=default
;;
esac
- if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
# non-PIC code in shared libraries is not supported
pic_mode=default
fi
# Calculate the filename of the output object if compiler does
# not support -o with -c
- if test "$compiler_c_o" = no; then
- output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
- lockfile="$output_obj.lock"
+ if test no = "$compiler_c_o"; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+ lockfile=$output_obj.lock
else
output_obj=
need_locks=no
@@ -2145,12 +3461,12 @@ func_mode_compile ()
# Lock this critical section if it is needed
# We use this script file to make the link, it avoids creating a new file
- if test "$need_locks" = yes; then
+ if test yes = "$need_locks"; then
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
func_echo "Waiting for $lockfile to be removed"
sleep 2
done
- elif test "$need_locks" = warn; then
+ elif test warn = "$need_locks"; then
if test -f "$lockfile"; then
$ECHO "\
*** ERROR, $lockfile exists and contains:
@@ -2158,7 +3474,7 @@ func_mode_compile ()
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
+your compiler does not support '-c' and '-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
@@ -2180,11 +3496,11 @@ compiler."
qsrcfile=$func_quote_for_eval_result
# Only build a PIC object if we are building libtool libraries.
- if test "$build_libtool_libs" = yes; then
+ if test yes = "$build_libtool_libs"; then
# Without this assignment, base_compile gets emptied.
fbsd_hideous_sh_bug=$base_compile
- if test "$pic_mode" != no; then
+ if test no != "$pic_mode"; then
command="$base_compile $qsrcfile $pic_flag"
else
# Don't build PIC code
@@ -2201,7 +3517,7 @@ compiler."
func_show_eval_locale "$command" \
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
- if test "$need_locks" = warn &&
+ if test warn = "$need_locks" &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$ECHO "\
*** ERROR, $lockfile contains:
@@ -2212,7 +3528,7 @@ $srcfile
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
+your compiler does not support '-c' and '-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
@@ -2228,20 +3544,20 @@ compiler."
fi
# Allow error messages only from the first compilation.
- if test "$suppress_opt" = yes; then
+ if test yes = "$suppress_opt"; then
suppress_output=' >/dev/null 2>&1'
fi
fi
# Only build a position-dependent object if we build old libraries.
- if test "$build_old_libs" = yes; then
- if test "$pic_mode" != yes; then
+ if test yes = "$build_old_libs"; then
+ if test yes != "$pic_mode"; then
# Don't build PIC code
command="$base_compile $qsrcfile$pie_flag"
else
command="$base_compile $qsrcfile $pic_flag"
fi
- if test "$compiler_c_o" = yes; then
+ if test yes = "$compiler_c_o"; then
func_append command " -o $obj"
fi
@@ -2250,7 +3566,7 @@ compiler."
func_show_eval_locale "$command" \
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
- if test "$need_locks" = warn &&
+ if test warn = "$need_locks" &&
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
$ECHO "\
*** ERROR, $lockfile contains:
@@ -2261,7 +3577,7 @@ $srcfile
This indicates that another process is trying to use the same
temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
+your compiler does not support '-c' and '-o' together. If you
repeat this compilation, it may succeed, by chance, but you had better
avoid parallel builds (make -j) in this platform, or get a better
compiler."
@@ -2281,7 +3597,7 @@ compiler."
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
# Unlock the critical section if it was locked
- if test "$need_locks" != no; then
+ if test no != "$need_locks"; then
removelist=$lockfile
$RM "$lockfile"
fi
@@ -2291,7 +3607,7 @@ compiler."
}
$opt_help || {
- test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+ test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
}
func_mode_help ()
@@ -2311,7 +3627,7 @@ func_mode_help ()
Remove files from the build directory.
RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
to RM.
If FILE is a libtool library, object or program, all the files associated
@@ -2330,16 +3646,16 @@ This mode accepts the following addition
-no-suppress do not suppress compiler output for multiple passes
-prefer-pic try to build PIC objects only
-prefer-non-pic try to build non-PIC objects only
- -shared do not build a \`.o' file suitable for static linking
- -static only build a \`.o' file suitable for static linking
+ -shared do not build a '.o' file suitable for static linking
+ -static only build a '.o' file suitable for static linking
-Wc,FLAG pass FLAG directly to the compiler
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
from the given SOURCEFILE.
The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
;;
execute)
@@ -2352,7 +3668,7 @@ This mode accepts the following addition
-dlopen FILE add the directory containing FILE to the library path
-This mode sets the library path environment variable according to \`-dlopen'
+This mode sets the library path environment variable according to '-dlopen'
flags.
If any of the ARGS are libtool executable wrappers, then they are translated
@@ -2371,7 +3687,7 @@ Complete the installation of libtool lib
Each LIBDIR is a directory that contains libtool libraries.
The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed."
+the '--dry-run' option if you just want to see what would be executed."
;;
install)
@@ -2381,7 +3697,7 @@ the \`--dry-run' option if you just want
Install executables or libraries.
INSTALL-COMMAND is the installation command. The first component should be
-either the \`install' or \`cp' program.
+either the 'install' or 'cp' program.
The following components of INSTALL-COMMAND are treated specially:
@@ -2407,7 +3723,7 @@ The following components of LINK-COMMAND
-avoid-version do not add a version suffix if possible
-bindir BINDIR specify path to binaries directory (for systems where
libraries must be found in the PATH setting at runtime)
- -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-export-symbols SYMFILE
@@ -2421,7 +3737,8 @@ The following components of LINK-COMMAND
-no-install link a not-installable executable
-no-undefined declare that a library does not refer to external symbols
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE Use a list of object files found in FILE to specify objects
+ -objectlist FILE use a list of object files found in FILE to specify objects
+ -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
-precious-files-regex REGEX
don't remove output files matching REGEX
-release RELEASE specify package release information
@@ -2441,20 +3758,20 @@ The following components of LINK-COMMAND
-Xlinker FLAG pass linker-specific FLAG directly to the linker
-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
-All other options (arguments beginning with \`-') are ignored.
+All other options (arguments beginning with '-') are ignored.
-Every other argument is treated as a filename. Files ending in \`.la' are
+Every other argument is treated as a filename. Files ending in '.la' are
treated as uninstalled libtool libraries, other files are standard or library
object files.
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
required, except when creating a convenience library.
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
is created, otherwise an executable program is created."
;;
@@ -2465,7 +3782,7 @@ is created, otherwise an executable prog
Remove libraries from an installation directory.
RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
to RM.
If FILE is a libtool library, all the files associated with it are deleted.
@@ -2473,17 +3790,17 @@ Otherwise, only FILE itself is deleted u
;;
*)
- func_fatal_help "invalid operation mode \`$opt_mode'"
+ func_fatal_help "invalid operation mode '$opt_mode'"
;;
esac
echo
- $ECHO "Try \`$progname --help' for more information about other modes."
+ $ECHO "Try '$progname --help' for more information about other modes."
}
# Now that we've collected a possible --mode arg, show help if necessary
if $opt_help; then
- if test "$opt_help" = :; then
+ if test : = "$opt_help"; then
func_mode_help
else
{
@@ -2491,7 +3808,7 @@ if $opt_help; then
for opt_mode in compile link execute install finish uninstall clean; do
func_mode_help
done
- } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
{
func_help noexit
for opt_mode in compile link execute install finish uninstall clean; do
@@ -2499,7 +3816,7 @@ if $opt_help; then
func_mode_help
done
} |
- sed '1d
+ $SED '1d
/^When reporting/,/^Report/{
H
d
@@ -2516,16 +3833,17 @@ fi
# func_mode_execute arg...
func_mode_execute ()
{
- $opt_debug
+ $debug_cmd
+
# The first argument is the command name.
- cmd="$nonopt"
+ cmd=$nonopt
test -z "$cmd" && \
func_fatal_help "you must specify a COMMAND"
# Handle -dlopen flags immediately.
for file in $opt_dlopen; do
test -f "$file" \
- || func_fatal_help "\`$file' is not a file"
+ || func_fatal_help "'$file' is not a file"
dir=
case $file in
@@ -2535,7 +3853,7 @@ func_mode_execute ()
# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$lib' is not a valid libtool archive"
+ || func_fatal_help "'$lib' is not a valid libtool archive"
# Read the libtool library.
dlname=
@@ -2546,18 +3864,18 @@ func_mode_execute ()
if test -z "$dlname"; then
# Warn if it was a shared library.
test -n "$library_names" && \
- func_warning "\`$file' was not linked with \`-export-dynamic'"
+ func_warning "'$file' was not linked with '-export-dynamic'"
continue
fi
func_dirname "$file" "" "."
- dir="$func_dirname_result"
+ dir=$func_dirname_result
if test -f "$dir/$objdir/$dlname"; then
func_append dir "/$objdir"
else
if test ! -f "$dir/$dlname"; then
- func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
fi
fi
;;
@@ -2565,18 +3883,18 @@ func_mode_execute ()
*.lo)
# Just add the directory containing the .lo file.
func_dirname "$file" "" "."
- dir="$func_dirname_result"
+ dir=$func_dirname_result
;;
*)
- func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
continue
;;
esac
# Get the absolute pathname.
absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir="$absdir"
+ test -n "$absdir" && dir=$absdir
# Now add the directory to shlibpath_var.
if eval "test -z \"\$$shlibpath_var\""; then
@@ -2588,7 +3906,7 @@ func_mode_execute ()
# This variable tells wrapper scripts just to set shlibpath_var
# rather than running their programs.
- libtool_execute_magic="$magic"
+ libtool_execute_magic=$magic
# Check if any of the arguments is a wrapper script.
args=
@@ -2601,12 +3919,12 @@ func_mode_execute ()
if func_ltwrapper_script_p "$file"; then
func_source "$file"
# Transform arg to wrapped name.
- file="$progdir/$program"
+ file=$progdir/$program
elif func_ltwrapper_executable_p "$file"; then
func_ltwrapper_scriptname "$file"
func_source "$func_ltwrapper_scriptname_result"
# Transform arg to wrapped name.
- file="$progdir/$program"
+ file=$progdir/$program
fi
;;
esac
@@ -2614,7 +3932,15 @@ func_mode_execute ()
func_append_quoted args "$file"
done
- if test "X$opt_dry_run" = Xfalse; then
+ if $opt_dry_run; then
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ else
if test -n "$shlibpath_var"; then
# Export the shlibpath_var.
eval "export $shlibpath_var"
@@ -2631,25 +3957,18 @@ func_mode_execute ()
done
# Now prepare to actually exec the command.
- exec_cmd="\$cmd$args"
- else
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
- echo "export $shlibpath_var"
- fi
- $ECHO "$cmd$args"
- exit $EXIT_SUCCESS
+ exec_cmd=\$cmd$args
fi
}
-test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
# func_mode_finish arg...
func_mode_finish ()
{
- $opt_debug
+ $debug_cmd
+
libs=
libdirs=
admincmds=
@@ -2663,11 +3982,11 @@ func_mode_finish ()
if func_lalib_unsafe_p "$opt"; then
func_append libs " $opt"
else
- func_warning "\`$opt' is not a valid libtool archive"
+ func_warning "'$opt' is not a valid libtool archive"
fi
else
- func_fatal_error "invalid argument \`$opt'"
+ func_fatal_error "invalid argument '$opt'"
fi
done
@@ -2682,12 +4001,12 @@ func_mode_finish ()
# Remove sysroot references
if $opt_dry_run; then
for lib in $libs; do
- echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ echo "removing references to $lt_sysroot and '=' prefixes from $lib"
done
else
tmpdir=`func_mktempdir`
for lib in $libs; do
- sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
> $tmpdir/tmp-la
mv -f $tmpdir/tmp-la $lib
done
@@ -2712,7 +4031,7 @@ func_mode_finish ()
fi
# Exit here if they wanted silent mode.
- $opt_silent && exit $EXIT_SUCCESS
+ $opt_quiet && exit $EXIT_SUCCESS
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
echo "----------------------------------------------------------------------"
@@ -2723,27 +4042,27 @@ func_mode_finish ()
echo
echo "If you ever happen to want to link against installed libraries"
echo "in a given directory, LIBDIR, you must either use libtool, and"
- echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "specify the full pathname of the library, or use the '-LLIBDIR'"
echo "flag during linking and do at least one of the following:"
if test -n "$shlibpath_var"; then
- echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " - add LIBDIR to the '$shlibpath_var' environment variable"
echo " during execution"
fi
if test -n "$runpath_var"; then
- echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " - add LIBDIR to the '$runpath_var' environment variable"
echo " during linking"
fi
if test -n "$hardcode_libdir_flag_spec"; then
libdir=LIBDIR
eval flag=\"$hardcode_libdir_flag_spec\"
- $ECHO " - use the \`$flag' linker flag"
+ $ECHO " - use the '$flag' linker flag"
fi
if test -n "$admincmds"; then
$ECHO " - have your system administrator run these commands:$admincmds"
fi
if test -f /etc/ld.so.conf; then
- echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
fi
echo
@@ -2762,18 +4081,20 @@ func_mode_finish ()
exit $EXIT_SUCCESS
}
-test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
# func_mode_install arg...
func_mode_install ()
{
- $opt_debug
+ $debug_cmd
+
# There may be an optional sh(1) argument at the beginning of
# install_prog (especially on Windows NT).
- if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
# Allow the use of GNU shtool's install command.
- case $nonopt in *shtool*) :;; *) false;; esac; then
+ case $nonopt in *shtool*) :;; *) false;; esac
+ then
# Aesthetically quote it.
func_quote_for_eval "$nonopt"
install_prog="$func_quote_for_eval_result "
@@ -2800,7 +4121,7 @@ func_mode_install ()
opts=
prev=
install_type=
- isdir=no
+ isdir=false
stripme=
no_mode=:
for arg
@@ -2813,7 +4134,7 @@ func_mode_install ()
fi
case $arg in
- -d) isdir=yes ;;
+ -d) isdir=: ;;
-f)
if $install_cp; then :; else
prev=$arg
@@ -2831,7 +4152,7 @@ func_mode_install ()
*)
# If the previous option needed an argument, then skip it.
if test -n "$prev"; then
- if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ if test X-m = "X$prev" && test -n "$install_override_mode"; then
arg2=$install_override_mode
no_mode=false
fi
@@ -2856,7 +4177,7 @@ func_mode_install ()
func_fatal_help "you must specify an install program"
test -n "$prev" && \
- func_fatal_help "the \`$prev' option requires an argument"
+ func_fatal_help "the '$prev' option requires an argument"
if test -n "$install_override_mode" && $no_mode; then
if $install_cp; then :; else
@@ -2878,19 +4199,19 @@ func_mode_install ()
dest=$func_stripname_result
# Check to see that the destination is a directory.
- test -d "$dest" && isdir=yes
- if test "$isdir" = yes; then
- destdir="$dest"
+ test -d "$dest" && isdir=:
+ if $isdir; then
+ destdir=$dest
destname=
else
func_dirname_and_basename "$dest" "" "."
- destdir="$func_dirname_result"
- destname="$func_basename_result"
+ destdir=$func_dirname_result
+ destname=$func_basename_result
# Not a directory, so check to see that there is only one file specified.
set dummy $files; shift
test "$#" -gt 1 && \
- func_fatal_help "\`$dest' is not a directory"
+ func_fatal_help "'$dest' is not a directory"
fi
case $destdir in
[\\/]* | [A-Za-z]:[\\/]*) ;;
@@ -2899,7 +4220,7 @@ func_mode_install ()
case $file in
*.lo) ;;
*)
- func_fatal_help "\`$destdir' must be an absolute directory name"
+ func_fatal_help "'$destdir' must be an absolute directory name"
;;
esac
done
@@ -2908,7 +4229,7 @@ func_mode_install ()
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
- libtool_install_magic="$magic"
+ libtool_install_magic=$magic
staticlibs=
future_libdirs=
@@ -2928,7 +4249,7 @@ func_mode_install ()
# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$file' is not a valid libtool archive"
+ || func_fatal_help "'$file' is not a valid libtool archive"
library_names=
old_library=
@@ -2950,7 +4271,7 @@ func_mode_install ()
fi
func_dirname "$file" "/" ""
- dir="$func_dirname_result"
+ dir=$func_dirname_result
func_append dir "$objdir"
if test -n "$relink_command"; then
@@ -2964,7 +4285,7 @@ func_mode_install ()
# are installed into $libdir/../bin (currently, that works fine)
# but it's something to keep an eye on.
test "$inst_prefix_dir" = "$destdir" && \
- func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
if test -n "$inst_prefix_dir"; then
# Stick the inst_prefix_dir data into the link command.
@@ -2973,29 +4294,36 @@ func_mode_install ()
relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
fi
- func_warning "relinking \`$file'"
+ func_warning "relinking '$file'"
func_show_eval "$relink_command" \
- 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
fi
# See the names of the shared library.
set dummy $library_names; shift
if test -n "$1"; then
- realname="$1"
+ realname=$1
shift
- srcname="$realname"
- test -n "$relink_command" && srcname="$realname"T
+ srcname=$realname
+ test -n "$relink_command" && srcname=${realname}T
# Install the shared library and build the symlinks.
func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
'exit $?'
- tstripme="$stripme"
+ tstripme=$stripme
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
case $realname in
*.dll.a)
- tstripme=""
+ tstripme=
+ ;;
+ esac
+ ;;
+ os2*)
+ case $realname in
+ *_dll.a)
+ tstripme=
;;
esac
;;
@@ -3006,7 +4334,7 @@ func_mode_install ()
if test "$#" -gt 0; then
# Delete the old symlinks, and create new ones.
- # Try `ln -sf' first, because the `ln' binary might depend on
+ # Try 'ln -sf' first, because the 'ln' binary might depend on
# the symlink we replace! Solaris /bin/ln does not understand -f,
# so we also need to try rm && ln -s.
for linkname
@@ -3017,14 +4345,14 @@ func_mode_install ()
fi
# Do each command in the postinstall commands.
- lib="$destdir/$realname"
+ lib=$destdir/$realname
func_execute_cmds "$postinstall_cmds" 'exit $?'
fi
# Install the pseudo-library for information purposes.
func_basename "$file"
- name="$func_basename_result"
- instname="$dir/$name"i
+ name=$func_basename_result
+ instname=$dir/${name}i
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
# Maybe install the static library, too.
@@ -3036,11 +4364,11 @@ func_mode_install ()
# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
- destfile="$destdir/$destname"
+ destfile=$destdir/$destname
else
func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
fi
# Deduce the name of the destination old-style object file.
@@ -3050,11 +4378,11 @@ func_mode_install ()
staticdest=$func_lo2o_result
;;
*.$objext)
- staticdest="$destfile"
+ staticdest=$destfile
destfile=
;;
*)
- func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ func_fatal_help "cannot copy a libtool object to '$destfile'"
;;
esac
@@ -3063,7 +4391,7 @@ func_mode_install ()
func_show_eval "$install_prog $file $destfile" 'exit $?'
# Install the old object if enabled.
- if test "$build_old_libs" = yes; then
+ if test yes = "$build_old_libs"; then
# Deduce the name of the old-style object file.
func_lo2o "$file"
staticobj=$func_lo2o_result
@@ -3075,23 +4403,23 @@ func_mode_install ()
*)
# Figure out destination file name, if it wasn't already specified.
if test -n "$destname"; then
- destfile="$destdir/$destname"
+ destfile=$destdir/$destname
else
func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
fi
# If the file is missing, and there is a .exe on the end, strip it
# because it is most likely a libtool script we actually want to
# install
- stripped_ext=""
+ stripped_ext=
case $file in
*.exe)
if test ! -f "$file"; then
func_stripname '' '.exe' "$file"
file=$func_stripname_result
- stripped_ext=".exe"
+ stripped_ext=.exe
fi
;;
esac
@@ -3119,19 +4447,19 @@ func_mode_install ()
# Check the variables that should have been set.
test -z "$generated_by_libtool_version" && \
- func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+ func_fatal_error "invalid libtool wrapper script '$wrapper'"
- finalize=yes
+ finalize=:
for lib in $notinst_deplibs; do
# Check to see that each library is installed.
libdir=
if test -f "$lib"; then
func_source "$lib"
fi
- libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
if test -n "$libdir" && test ! -f "$libfile"; then
- func_warning "\`$lib' has not been installed in \`$libdir'"
- finalize=no
+ func_warning "'$lib' has not been installed in '$libdir'"
+ finalize=false
fi
done
@@ -3139,29 +4467,29 @@ func_mode_install ()
func_source "$wrapper"
outputname=
- if test "$fast_install" = no && test -n "$relink_command"; then
+ if test no = "$fast_install" && test -n "$relink_command"; then
$opt_dry_run || {
- if test "$finalize" = yes; then
+ if $finalize; then
tmpdir=`func_mktempdir`
func_basename "$file$stripped_ext"
- file="$func_basename_result"
- outputname="$tmpdir/$file"
+ file=$func_basename_result
+ outputname=$tmpdir/$file
# Replace the output file specification.
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
- $opt_silent || {
+ $opt_quiet || {
func_quote_for_expand "$relink_command"
eval "func_echo $func_quote_for_expand_result"
}
if eval "$relink_command"; then :
else
- func_error "error: relink \`$file' with the above command before installing it"
+ func_error "error: relink '$file' with the above command before installing it"
$opt_dry_run || ${RM}r "$tmpdir"
continue
fi
- file="$outputname"
+ file=$outputname
else
- func_warning "cannot relink \`$file'"
+ func_warning "cannot relink '$file'"
fi
}
else
@@ -3198,10 +4526,10 @@ func_mode_install ()
for file in $staticlibs; do
func_basename "$file"
- name="$func_basename_result"
+ name=$func_basename_result
# Set up the ranlib parameters.
- oldlib="$destdir/$name"
+ oldlib=$destdir/$name
func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
tool_oldlib=$func_to_tool_file_result
@@ -3216,18 +4544,18 @@ func_mode_install ()
done
test -n "$future_libdirs" && \
- func_warning "remember to run \`$progname --finish$future_libdirs'"
+ func_warning "remember to run '$progname --finish$future_libdirs'"
if test -n "$current_libdirs"; then
# Maybe just do a dry run.
$opt_dry_run && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
else
exit $EXIT_SUCCESS
fi
}
-test "$opt_mode" = install && func_mode_install ${1+"$@"}
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
# func_generate_dlsyms outputname originator pic_p
@@ -3235,16 +4563,17 @@ test "$opt_mode" = install && func_mode_
# a dlpreopen symbol table.
func_generate_dlsyms ()
{
- $opt_debug
- my_outputname="$1"
- my_originator="$2"
- my_pic_p="${3-no}"
- my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ $debug_cmd
+
+ my_outputname=$1
+ my_originator=$2
+ my_pic_p=${3-false}
+ my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
my_dlsyms=
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
if test -n "$NM" && test -n "$global_symbol_pipe"; then
- my_dlsyms="${my_outputname}S.c"
+ my_dlsyms=${my_outputname}S.c
else
func_error "not configured to extract global symbols from dlpreopened files"
fi
@@ -3255,7 +4584,7 @@ func_generate_dlsyms ()
"") ;;
*.c)
# Discover the nlist of each of the dlfiles.
- nlist="$output_objdir/${my_outputname}.nm"
+ nlist=$output_objdir/$my_outputname.nm
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
@@ -3263,34 +4592,36 @@ func_generate_dlsyms ()
func_verbose "creating $output_objdir/$my_dlsyms"
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
#ifdef __cplusplus
extern \"C\" {
#endif
-#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
#endif
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
relocations are performed -- see ld's documentation on pseudo-relocs. */
# define LT_DLSYM_CONST
-#elif defined(__osf__)
+#elif defined __osf__
/* This system does not cope well with relocations in const data. */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
/* External symbol declarations for the compiler. */\
"
- if test "$dlself" = yes; then
- func_verbose "generating symbol list for \`$output'"
+ if test yes = "$dlself"; then
+ func_verbose "generating symbol list for '$output'"
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
@@ -3298,7 +4629,7 @@ extern \"C\" {
progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
for progfile in $progfiles; do
func_to_tool_file "$progfile" func_convert_file_msys_to_w32
- func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
$opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
done
@@ -3318,10 +4649,10 @@ extern \"C\" {
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
- export_symbols="$output_objdir/$outputname.exp"
+ export_symbols=$output_objdir/$outputname.exp
$opt_dry_run || {
$RM $export_symbols
- eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
case $host in
*cygwin* | *mingw* | *cegcc* )
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
@@ -3331,7 +4662,7 @@ extern \"C\" {
}
else
$opt_dry_run || {
- eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
eval '$MV "$nlist"T "$nlist"'
case $host in
@@ -3345,22 +4676,22 @@ extern \"C\" {
fi
for dlprefile in $dlprefiles; do
- func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_verbose "extracting global C symbols from '$dlprefile'"
func_basename "$dlprefile"
- name="$func_basename_result"
+ name=$func_basename_result
case $host in
*cygwin* | *mingw* | *cegcc* )
# if an import library, we need to obtain dlname
if func_win32_import_lib_p "$dlprefile"; then
func_tr_sh "$dlprefile"
eval "curr_lafile=\$libfile_$func_tr_sh_result"
- dlprefile_dlbasename=""
+ dlprefile_dlbasename=
if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
# Use subshell, to avoid clobbering current variable values
dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
- if test -n "$dlprefile_dlname" ; then
+ if test -n "$dlprefile_dlname"; then
func_basename "$dlprefile_dlname"
- dlprefile_dlbasename="$func_basename_result"
+ dlprefile_dlbasename=$func_basename_result
else
# no lafile. user explicitly requested -dlpreopen <import library>.
$sharedlib_from_linklib_cmd "$dlprefile"
@@ -3368,7 +4699,7 @@ extern \"C\" {
fi
fi
$opt_dry_run || {
- if test -n "$dlprefile_dlbasename" ; then
+ if test -n "$dlprefile_dlbasename"; then
eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
else
func_warning "Could not compute DLL name from $name"
@@ -3424,6 +4755,11 @@ extern \"C\" {
echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
fi
+ func_show_eval '$RM "${nlist}I"'
+ if test -n "$global_symbol_to_import"; then
+ eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+ fi
+
echo >> "$output_objdir/$my_dlsyms" "\
/* The mapping between symbol names and symbols. */
@@ -3432,11 +4768,30 @@ typedef struct {
void *address;
} lt_dlsymlist;
extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+ LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+ for (; symbol->name; ++symbol)
+ {"
+ $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+ echo >> "$output_objdir/$my_dlsyms" "\
+ }
+}"
+ fi
+ echo >> "$output_objdir/$my_dlsyms" "\
LT_DLSYM_CONST lt_dlsymlist
lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
- { \"$my_originator\", (void *) 0 },"
+{ {\"$my_originator\", (void *) 0},"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {\"@INIT@\", (void *) <_syminit},"
+ fi
case $need_lib_prefix in
no)
@@ -3478,9 +4833,7 @@ static const void *lt_preloaded_setup()
*-*-hpux*)
pic_flag_for_symtable=" $pic_flag" ;;
*)
- if test "X$my_pic_p" != Xno; then
- pic_flag_for_symtable=" $pic_flag"
- fi
+ $my_pic_p && pic_flag_for_symtable=" $pic_flag"
;;
esac
;;
@@ -3497,10 +4850,10 @@ static const void *lt_preloaded_setup()
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
# Clean up the generated files.
- func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
# Transform the symbol file into the correct name.
- symfileobj="$output_objdir/${my_outputname}S.$objext"
+ symfileobj=$output_objdir/${my_outputname}S.$objext
case $host in
*cygwin* | *mingw* | *cegcc* )
if test -f "$output_objdir/$my_outputname.def"; then
@@ -3518,7 +4871,7 @@ static const void *lt_preloaded_setup()
esac
;;
*)
- func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ func_fatal_error "unknown suffix for '$my_dlsyms'"
;;
esac
else
@@ -3532,6 +4885,32 @@ static const void *lt_preloaded_setup()
fi
}
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
# func_win32_libid arg
# return the library type of file 'arg'
#
@@ -3541,8 +4920,9 @@ static const void *lt_preloaded_setup()
# Despite the name, also deal with 64 bit binaries.
func_win32_libid ()
{
- $opt_debug
- win32_libid_type="unknown"
+ $debug_cmd
+
+ win32_libid_type=unknown
win32_fileres=`file -L $1 2>/dev/null`
case $win32_fileres in
*ar\ archive\ import\ library*) # definitely import
@@ -3552,16 +4932,29 @@ func_win32_libid ()
# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
$EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
- $SED -n -e '
+ case $nm_interface in
+ "MS dumpbin")
+ if func_cygming_ms_implib_p "$1" ||
+ func_cygming_gnu_implib_p "$1"
+ then
+ win32_nmres=import
+ else
+ win32_nmres=
+ fi
+ ;;
+ *)
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
1,100{
/ I /{
- s,.*,import,
+ s|.*|import|
p
q
}
}'`
+ ;;
+ esac
case $win32_nmres in
import*) win32_libid_type="x86 archive import";;
*) win32_libid_type="x86 archive static";;
@@ -3593,7 +4986,8 @@ func_win32_libid ()
# $sharedlib_from_linklib_result
func_cygming_dll_for_implib ()
{
- $opt_debug
+ $debug_cmd
+
sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
}
@@ -3610,7 +5004,8 @@ func_cygming_dll_for_implib ()
# specified import library.
func_cygming_dll_for_implib_fallback_core ()
{
- $opt_debug
+ $debug_cmd
+
match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
$OBJDUMP -s --section "$1" "$2" 2>/dev/null |
$SED '/^Contents of section '"$match_literal"':/{
@@ -3646,8 +5041,8 @@ func_cygming_dll_for_implib_fallback_cor
/./p' |
# we now have a list, one entry per line, of the stringified
# contents of the appropriate section of all members of the
- # archive which possess that section. Heuristic: eliminate
- # all those which have a first or second character that is
+ # archive that possess that section. Heuristic: eliminate
+ # all those that have a first or second character that is
# a '.' (that is, objdump's representation of an unprintable
# character.) This should work for all archives with less than
# 0x302f exports -- but will fail for DLLs whose name actually
@@ -3658,30 +5053,6 @@ func_cygming_dll_for_implib_fallback_cor
$SED -e '/^\./d;/^.\./d;q'
}
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
- $opt_debug
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
- test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
- $opt_debug
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
- test -n "$func_cygming_ms_implib_tmp"
-}
-
# func_cygming_dll_for_implib_fallback ARG
# Platform-specific function to extract the
# name of the DLL associated with the specified
@@ -3695,16 +5066,17 @@ func_cygming_ms_implib_p ()
# $sharedlib_from_linklib_result
func_cygming_dll_for_implib_fallback ()
{
- $opt_debug
- if func_cygming_gnu_implib_p "$1" ; then
+ $debug_cmd
+
+ if func_cygming_gnu_implib_p "$1"; then
# binutils import library
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
- elif func_cygming_ms_implib_p "$1" ; then
+ elif func_cygming_ms_implib_p "$1"; then
# ms-generated import library
sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
else
# unknown
- sharedlib_from_linklib_result=""
+ sharedlib_from_linklib_result=
fi
}
@@ -3712,10 +5084,11 @@ func_cygming_dll_for_implib_fallback ()
# func_extract_an_archive dir oldlib
func_extract_an_archive ()
{
- $opt_debug
- f_ex_an_ar_dir="$1"; shift
- f_ex_an_ar_oldlib="$1"
- if test "$lock_old_archive_extraction" = yes; then
+ $debug_cmd
+
+ f_ex_an_ar_dir=$1; shift
+ f_ex_an_ar_oldlib=$1
+ if test yes = "$lock_old_archive_extraction"; then
lockfile=$f_ex_an_ar_oldlib.lock
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
func_echo "Waiting for $lockfile to be removed"
@@ -3724,7 +5097,7 @@ func_extract_an_archive ()
fi
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
'stat=$?; rm -f "$lockfile"; exit $stat'
- if test "$lock_old_archive_extraction" = yes; then
+ if test yes = "$lock_old_archive_extraction"; then
$opt_dry_run || rm -f "$lockfile"
fi
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
@@ -3738,22 +5111,23 @@ func_extract_an_archive ()
# func_extract_archives gentop oldlib ...
func_extract_archives ()
{
- $opt_debug
- my_gentop="$1"; shift
+ $debug_cmd
+
+ my_gentop=$1; shift
my_oldlibs=${1+"$@"}
- my_oldobjs=""
- my_xlib=""
- my_xabs=""
- my_xdir=""
+ my_oldobjs=
+ my_xlib=
+ my_xabs=
+ my_xdir=
for my_xlib in $my_oldlibs; do
# Extract the objects.
case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
*) my_xabs=`pwd`"/$my_xlib" ;;
esac
func_basename "$my_xlib"
- my_xlib="$func_basename_result"
+ my_xlib=$func_basename_result
my_xlib_u=$my_xlib
while :; do
case " $extracted_archives " in
@@ -3765,7 +5139,7 @@ func_extract_archives ()
esac
done
extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir="$my_gentop/$my_xlib_u"
+ my_xdir=$my_gentop/$my_xlib_u
func_mkdir_p "$my_xdir"
@@ -3778,22 +5152,23 @@ func_extract_archives ()
cd $my_xdir || exit $?
darwin_archive=$my_xabs
darwin_curdir=`pwd`
- darwin_base_archive=`basename "$darwin_archive"`
+ func_basename "$darwin_archive"
+ darwin_base_archive=$func_basename_result
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
if test -n "$darwin_arches"; then
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
darwin_arch=
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches ; do
- func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
- cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ for darwin_arch in $darwin_arches; do
+ func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+ $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+ cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+ func_extract_an_archive "`pwd`" "$darwin_base_archive"
cd "$darwin_curdir"
- $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
done # $darwin_arches
## Okay now we've a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
darwin_file=
darwin_files=
for darwin_file in $darwin_filelist; do
@@ -3815,7 +5190,7 @@ func_extract_archives ()
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
done
- func_extract_archives_result="$my_oldobjs"
+ func_extract_archives_result=$my_oldobjs
}
@@ -3830,7 +5205,7 @@ func_extract_archives ()
#
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
# variable will take. If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
+# will assume that the directory where it is stored is
# the $objdir directory. This is a cygwin/mingw-specific
# behavior.
func_emit_wrapper ()
@@ -3841,7 +5216,7 @@ func_emit_wrapper ()
#! $SHELL
# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
#
# The $output program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
@@ -3898,9 +5273,9 @@ _LTECHO_EOF'
# Very basic option parsing. These options are (a) specific to
# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ which is used only on
+# /script/ and the wrapper /executable/ that is used only on
# windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options which match
+# (application programs are unlikely to have options that match
# this pattern).
#
# There are only two supported options: --lt-debug and
@@ -3933,7 +5308,7 @@ func_parse_lt_options ()
# Print the debug banner immediately:
if test -n \"\$lt_option_debug\"; then
- echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
fi
}
@@ -3944,7 +5319,7 @@ func_lt_dump_args ()
lt_dump_args_N=1;
for lt_arg
do
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
done
}
@@ -3958,7 +5333,7 @@ func_exec_program_core ()
*-*-mingw | *-*-os2* | *-cegcc*)
$ECHO "\
if test -n \"\$lt_option_debug\"; then
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
func_lt_dump_args \${1+\"\$@\"} 1>&2
fi
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
@@ -3968,7 +5343,7 @@ func_exec_program_core ()
*)
$ECHO "\
if test -n \"\$lt_option_debug\"; then
- \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
func_lt_dump_args \${1+\"\$@\"} 1>&2
fi
exec \"\$progdir/\$program\" \${1+\"\$@\"}
@@ -4043,13 +5418,13 @@ func_exec_program ()
test -n \"\$absdir\" && thisdir=\"\$absdir\"
"
- if test "$fast_install" = yes; then
+ if test yes = "$fast_install"; then
$ECHO "\
program=lt-'$outputname'$exeext
progdir=\"\$thisdir/$objdir\"
if test ! -f \"\$progdir/\$program\" ||
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
file=\"\$\$-\$program\"
@@ -4066,7 +5441,7 @@ func_exec_program ()
if test -n \"\$relink_command\"; then
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
else
- $ECHO \"\$relink_command_output\" >&2
+ \$ECHO \"\$relink_command_output\" >&2
$RM \"\$progdir/\$file\"
exit 1
fi
@@ -4101,7 +5476,7 @@ func_exec_program ()
fi
# Export our shlibpath_var if we have one.
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
$ECHO "\
# Add our own library path to $shlibpath_var
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
@@ -4121,7 +5496,7 @@ func_exec_program ()
fi
else
# The program doesn't exist.
- \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
exit 1
@@ -4140,7 +5515,7 @@ func_emit_cwrapperexe_src ()
cat <<EOF
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+ Generated by $PROGRAM (GNU $PACKAGE) $VERSION
The $output program cannot be directly executed until all the libtool
libraries that it depends on are installed.
@@ -4175,47 +5550,45 @@ EOF
#include <fcntl.h>
#include <sys/stat.h>
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
/* declarations of non-ANSI functions */
-#if defined(__MINGW32__)
+#if defined __MINGW32__
# ifdef __STRICT_ANSI__
int _putenv (const char *);
# endif
-#elif defined(__CYGWIN__)
+#elif defined __CYGWIN__
# ifdef __STRICT_ANSI__
char *realpath (const char *, char *);
int putenv (char *);
int setenv (const char *, const char *, int);
# endif
-/* #elif defined (other platforms) ... */
+/* #elif defined other_platform || defined ... */
#endif
/* portability defines, excluding path handling macros */
-#if defined(_MSC_VER)
+#if defined _MSC_VER
# define setmode _setmode
# define stat _stat
# define chmod _chmod
# define getcwd _getcwd
# define putenv _putenv
# define S_IXUSR _S_IEXEC
-# ifndef _INTPTR_T_DEFINED
-# define _INTPTR_T_DEFINED
-# define intptr_t int
-# endif
-#elif defined(__MINGW32__)
+#elif defined __MINGW32__
# define setmode _setmode
# define stat _stat
# define chmod _chmod
# define getcwd _getcwd
# define putenv _putenv
-#elif defined(__CYGWIN__)
+#elif defined __CYGWIN__
# define HAVE_SETENV
# define FOPEN_WB "wb"
-/* #elif defined (other platforms) ... */
+/* #elif defined other platforms ... */
#endif
-#if defined(PATH_MAX)
+#if defined PATH_MAX
# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
+#elif defined MAXPATHLEN
# define LT_PATHMAX MAXPATHLEN
#else
# define LT_PATHMAX 1024
@@ -4234,8 +5607,8 @@ int setenv (const char *, const char *,
# define PATH_SEPARATOR ':'
#endif
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
- defined (__OS2__)
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+ defined __OS2__
# define HAVE_DOS_BASED_FILE_SYSTEM
# define FOPEN_WB "wb"
# ifndef DIR_SEPARATOR_2
@@ -4268,10 +5641,10 @@ int setenv (const char *, const char *,
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
#define XFREE(stale) do { \
- if (stale) { free ((void *) stale); stale = 0; } \
+ if (stale) { free (stale); stale = 0; } \
} while (0)
-#if defined(LT_DEBUGWRAPPER)
+#if defined LT_DEBUGWRAPPER
static int lt_debug = 1;
#else
static int lt_debug = 0;
@@ -4300,11 +5673,16 @@ void lt_dump_script (FILE *f);
EOF
cat <<EOF
-volatile const char * MAGIC_EXE = "$magic_exe";
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+# define externally_visible volatile
+#else
+# define externally_visible __attribute__((externally_visible)) volatile
+#endif
+externally_visible const char * MAGIC_EXE = "$magic_exe";
const char * LIB_PATH_VARNAME = "$shlibpath_var";
EOF
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
func_to_host_path "$temp_rpath"
cat <<EOF
const char * LIB_PATH_VALUE = "$func_to_host_path_result";
@@ -4328,7 +5706,7 @@ const char * EXE_PATH_VALUE = "";
EOF
fi
- if test "$fast_install" = yes; then
+ if test yes = "$fast_install"; then
cat <<EOF
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
EOF
@@ -4357,12 +5735,12 @@ main (int argc, char *argv[])
char *actual_cwrapper_name;
char *target_name;
char *lt_argv_zero;
- intptr_t rval = 127;
+ int rval = 127;
int i;
program_name = (char *) xstrdup (base_name (argv[0]));
- newargz = XMALLOC (char *, argc + 1);
+ newargz = XMALLOC (char *, (size_t) argc + 1);
/* very simple arg parsing; don't want to rely on getopt
* also, copy all non cwrapper options to newargz, except
@@ -4371,10 +5749,10 @@ main (int argc, char *argv[])
newargc=0;
for (i = 1; i < argc; i++)
{
- if (strcmp (argv[i], dumpscript_opt) == 0)
+ if (STREQ (argv[i], dumpscript_opt))
{
EOF
- case "$host" in
+ case $host in
*mingw* | *cygwin* )
# make stdout use "unix" line endings
echo " setmode(1,_O_BINARY);"
@@ -4385,12 +5763,12 @@ EOF
lt_dump_script (stdout);
return 0;
}
- if (strcmp (argv[i], debug_opt) == 0)
+ if (STREQ (argv[i], debug_opt))
{
lt_debug = 1;
continue;
}
- if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ if (STREQ (argv[i], ltwrapper_option_prefix))
{
/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
namespace, but it is not one of the ones we know about and
@@ -4413,7 +5791,7 @@ EOF
EOF
cat <<EOF
/* The GNU banner must be the first non-error debug message */
- lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
EOF
cat <<"EOF"
lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
@@ -4524,7 +5902,7 @@ EOF
cat <<"EOF"
/* execv doesn't actually work on mingw as expected on unix */
newargz = prepare_spawn (newargz);
- rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
if (rval == -1)
{
/* failed to start process */
@@ -4569,7 +5947,7 @@ base_name (const char *name)
{
const char *base;
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
/* Skip over the disk name in MSDOS pathnames. */
if (isalpha ((unsigned char) name[0]) && name[1] == ':')
name += 2;
@@ -4628,7 +6006,7 @@ find_executable (const char *wrapper)
const char *p_next;
/* static buffer for getcwd */
char tmp[LT_PATHMAX + 1];
- int tmp_len;
+ size_t tmp_len;
char *concat_name;
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
@@ -4638,7 +6016,7 @@ find_executable (const char *wrapper)
return NULL;
/* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
{
concat_name = xstrdup (wrapper);
@@ -4656,7 +6034,7 @@ find_executable (const char *wrapper)
return concat_name;
XFREE (concat_name);
}
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
}
#endif
@@ -4679,7 +6057,7 @@ find_executable (const char *wrapper)
for (q = p; *q; q++)
if (IS_PATH_SEPARATOR (*q))
break;
- p_len = q - p;
+ p_len = (size_t) (q - p);
p_next = (*q == '\0' ? q : q + 1);
if (p_len == 0)
{
@@ -4798,7 +6176,7 @@ strendzap (char *str, const char *pat)
if (patlen <= len)
{
str += len - patlen;
- if (strcmp (str, pat) == 0)
+ if (STREQ (str, pat))
*str = '\0';
}
return str;
@@ -4863,7 +6241,7 @@ lt_setenv (const char *name, const char
char *str = xstrdup (value);
setenv (name, str, 1);
#else
- int len = strlen (name) + 1 + strlen (value) + 1;
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
char *str = XMALLOC (char, len);
sprintf (str, "%s=%s", name, value);
if (putenv (str) != EXIT_SUCCESS)
@@ -4880,8 +6258,8 @@ lt_extend_str (const char *orig_value, c
char *new_value;
if (orig_value && *orig_value)
{
- int orig_value_len = strlen (orig_value);
- int add_len = strlen (add);
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
new_value = XMALLOC (char, add_len + orig_value_len + 1);
if (to_end)
{
@@ -4912,10 +6290,10 @@ lt_update_exe_path (const char *name, co
{
char *new_value = lt_extend_str (getenv (name), value, 0);
/* some systems can't cope with a ':'-terminated path #' */
- int len = strlen (new_value);
- while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ size_t len = strlen (new_value);
+ while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
{
- new_value[len-1] = '\0';
+ new_value[--len] = '\0';
}
lt_setenv (name, new_value);
XFREE (new_value);
@@ -5082,27 +6460,47 @@ EOF
# True if ARG is an import lib, as indicated by $file_magic_cmd
func_win32_import_lib_p ()
{
- $opt_debug
+ $debug_cmd
+
case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
*import*) : ;;
*) false ;;
esac
}
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+ $debug_cmd
+
+ case " $compile_command " in
+ *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+ suncc_use_cstd_abi=no
+ ;;
+ *)
+ suncc_use_cstd_abi=yes
+ ;;
+ esac
+}
+
# func_mode_link arg...
func_mode_link ()
{
- $opt_debug
+ $debug_cmd
+
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
# It is impossible to link a dll without this setting, and
# we shouldn't force the makefile maintainer to figure out
- # which system we are compiling for in order to pass an extra
+ # what system we are compiling for in order to pass an extra
# flag for every libtool invocation.
# allow_undefined=no
# FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll which has undefined symbols, in which case not
+ # to make a dll that has undefined symbols, in which case not
# even a static library is built. For now, we need to specify
# -no-undefined on the libtool link line when we can be certain
# that all symbols are satisfied, otherwise we get a static library.
@@ -5146,10 +6544,11 @@ func_mode_link ()
module=no
no_install=no
objs=
+ os2dllname=
non_pic_objects=
precious_files_regex=
prefer_static_libs=no
- preload=no
+ preload=false
prev=
prevarg=
release=
@@ -5161,7 +6560,7 @@ func_mode_link ()
vinfo=
vinfo_number=no
weak_libs=
- single_module="${wl}-single_module"
+ single_module=$wl-single_module
func_infer_tag $base_compile
# We need to know -static, to get the right output filenames.
@@ -5169,15 +6568,15 @@ func_mode_link ()
do
case $arg in
-shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
+ test yes != "$build_libtool_libs" \
+ && func_fatal_configuration "cannot build a shared library"
build_old_libs=no
break
;;
-all-static | -static | -static-libtool-libs)
case $arg in
-all-static)
- if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
func_warning "complete static linking is impossible in this configuration"
fi
if test -n "$link_static_flag"; then
@@ -5210,7 +6609,7 @@ func_mode_link ()
# Go through the arguments, transforming them on the way.
while test "$#" -gt 0; do
- arg="$1"
+ arg=$1
shift
func_quote_for_eval "$arg"
qarg=$func_quote_for_eval_unquoted_result
@@ -5227,21 +6626,21 @@ func_mode_link ()
case $prev in
bindir)
- bindir="$arg"
+ bindir=$arg
prev=
continue
;;
dlfiles|dlprefiles)
- if test "$preload" = no; then
+ $preload || {
# Add the symbol object into the linking commands.
func_append compile_command " @SYMFILE@"
func_append finalize_command " @SYMFILE@"
- preload=yes
- fi
+ preload=:
+ }
case $arg in
*.la | *.lo) ;; # We handle these cases below.
force)
- if test "$dlself" = no; then
+ if test no = "$dlself"; then
dlself=needless
export_dynamic=yes
fi
@@ -5249,9 +6648,9 @@ func_mode_link ()
continue
;;
self)
- if test "$prev" = dlprefiles; then
+ if test dlprefiles = "$prev"; then
dlself=yes
- elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
dlself=yes
else
dlself=needless
@@ -5261,7 +6660,7 @@ func_mode_link ()
continue
;;
*)
- if test "$prev" = dlfiles; then
+ if test dlfiles = "$prev"; then
func_append dlfiles " $arg"
else
func_append dlprefiles " $arg"
@@ -5272,14 +6671,14 @@ func_mode_link ()
esac
;;
expsyms)
- export_symbols="$arg"
+ export_symbols=$arg
test -f "$arg" \
- || func_fatal_error "symbol file \`$arg' does not exist"
+ || func_fatal_error "symbol file '$arg' does not exist"
prev=
continue
;;
expsyms_regex)
- export_symbols_regex="$arg"
+ export_symbols_regex=$arg
prev=
continue
;;
@@ -5297,7 +6696,13 @@ func_mode_link ()
continue
;;
inst_prefix)
- inst_prefix_dir="$arg"
+ inst_prefix_dir=$arg
+ prev=
+ continue
+ ;;
+ mllvm)
+ # Clang does not use LLVM to link, so we can simply discard any
+ # '-mllvm $arg' options when doing the link step.
prev=
continue
;;
@@ -5321,21 +6726,21 @@ func_mode_link ()
if test -z "$pic_object" ||
test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
fi
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
+ xdir=$func_dirname_result
- if test "$pic_object" != none; then
+ if test none != "$pic_object"; then
# Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
+ pic_object=$xdir$pic_object
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
func_append dlfiles " $pic_object"
prev=
continue
@@ -5346,7 +6751,7 @@ func_mode_link ()
fi
# CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
+ if test dlprefiles = "$prev"; then
# Preload the old-style object.
func_append dlprefiles " $pic_object"
prev=
@@ -5354,23 +6759,23 @@ func_mode_link ()
# A PIC object.
func_append libobjs " $pic_object"
- arg="$pic_object"
+ arg=$pic_object
fi
# Non-PIC object.
- if test "$non_pic_object" != none; then
+ if test none != "$non_pic_object"; then
# Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
+ non_pic_object=$xdir$non_pic_object
# A standard non-PIC object
func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
fi
else
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
+ non_pic_object=$pic_object
func_append non_pic_objects " $non_pic_object"
fi
else
@@ -5378,7 +6783,7 @@ func_mode_link ()
if $opt_dry_run; then
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
+ xdir=$func_dirname_result
func_lo2o "$arg"
pic_object=$xdir$objdir/$func_lo2o_result
@@ -5386,24 +6791,29 @@ func_mode_link ()
func_append libobjs " $pic_object"
func_append non_pic_objects " $non_pic_object"
else
- func_fatal_error "\`$arg' is not a valid libtool object"
+ func_fatal_error "'$arg' is not a valid libtool object"
fi
fi
done
else
- func_fatal_error "link input file \`$arg' does not exist"
+ func_fatal_error "link input file '$arg' does not exist"
fi
arg=$save_arg
prev=
continue
;;
+ os2dllname)
+ os2dllname=$arg
+ prev=
+ continue
+ ;;
precious_regex)
- precious_files_regex="$arg"
+ precious_files_regex=$arg
prev=
continue
;;
release)
- release="-$arg"
+ release=-$arg
prev=
continue
;;
@@ -5415,7 +6825,7 @@ func_mode_link ()
func_fatal_error "only absolute run-paths are allowed"
;;
esac
- if test "$prev" = rpath; then
+ if test rpath = "$prev"; then
case "$rpath " in
*" $arg "*) ;;
*) func_append rpath " $arg" ;;
@@ -5430,7 +6840,7 @@ func_mode_link ()
continue
;;
shrext)
- shrext_cmds="$arg"
+ shrext_cmds=$arg
prev=
continue
;;
@@ -5470,7 +6880,7 @@ func_mode_link ()
esac
fi # test -n "$prev"
- prevarg="$arg"
+ prevarg=$arg
case $arg in
-all-static)
@@ -5484,7 +6894,7 @@ func_mode_link ()
-allow-undefined)
# FIXME: remove this flag sometime in the future.
- func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ func_fatal_error "'-allow-undefined' must not be used because it is the default"
;;
-avoid-version)
@@ -5516,7 +6926,7 @@ func_mode_link ()
if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
func_fatal_error "more than one -exported-symbols argument is not allowed"
fi
- if test "X$arg" = "X-export-symbols"; then
+ if test X-export-symbols = "X$arg"; then
prev=expsyms
else
prev=expsyms_regex
@@ -5550,9 +6960,9 @@ func_mode_link ()
func_stripname "-L" '' "$arg"
if test -z "$func_stripname_result"; then
if test "$#" -gt 0; then
- func_fatal_error "require no space between \`-L' and \`$1'"
+ func_fatal_error "require no space between '-L' and '$1'"
else
- func_fatal_error "need path for \`-L' option"
+ func_fatal_error "need path for '-L' option"
fi
fi
func_resolve_sysroot "$func_stripname_result"
@@ -5563,8 +6973,8 @@ func_mode_link ()
*)
absdir=`cd "$dir" && pwd`
test -z "$absdir" && \
- func_fatal_error "cannot determine absolute directory name of \`$dir'"
- dir="$absdir"
+ func_fatal_error "cannot determine absolute directory name of '$dir'"
+ dir=$absdir
;;
esac
case "$deplibs " in
@@ -5599,7 +7009,7 @@ func_mode_link ()
;;
-l*)
- if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ if test X-lc = "X$arg" || test X-lm = "X$arg"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
# These systems don't actually have a C or math library (as such)
@@ -5607,11 +7017,11 @@ func_mode_link ()
;;
*-*-os2*)
# These systems don't actually have a C library (as such)
- test "X$arg" = "X-lc" && continue
+ test X-lc = "X$arg" && continue
;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
# Do not include libc due to us having libc/libc_r.
- test "X$arg" = "X-lc" && continue
+ test X-lc = "X$arg" && continue
;;
*-*-rhapsody* | *-*-darwin1.[012])
# Rhapsody C and math libraries are in the System framework
@@ -5620,16 +7030,16 @@ func_mode_link ()
;;
*-*-sco3.2v5* | *-*-sco5v6*)
# Causes problems with __ctype
- test "X$arg" = "X-lc" && continue
+ test X-lc = "X$arg" && continue
;;
*-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
# Compiler inserts libc in the correct place for threads to work
- test "X$arg" = "X-lc" && continue
+ test X-lc = "X$arg" && continue
;;
esac
- elif test "X$arg" = "X-lc_r"; then
+ elif test X-lc_r = "X$arg"; then
case $host in
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
# Do not include libc_r directly, use -pthread flag.
continue
;;
@@ -5639,6 +7049,11 @@ func_mode_link ()
continue
;;
+ -mllvm)
+ prev=mllvm
+ continue
+ ;;
+
-module)
module=yes
continue
@@ -5668,7 +7083,7 @@ func_mode_link ()
;;
-multi_module)
- single_module="${wl}-multi_module"
+ single_module=$wl-multi_module
continue
;;
@@ -5682,8 +7097,8 @@ func_mode_link ()
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
# The PATH hackery in wrapper scripts is required on Windows
# and Darwin in order for the loader to find any dlls it needs.
- func_warning "\`-no-install' is ignored for $host"
- func_warning "assuming \`-no-fast-install' instead"
+ func_warning "'-no-install' is ignored for $host"
+ func_warning "assuming '-no-fast-install' instead"
fast_install=no
;;
*) no_install=yes ;;
@@ -5701,6 +7116,11 @@ func_mode_link ()
continue
;;
+ -os2dllname)
+ prev=os2dllname
+ continue
+ ;;
+
-o) prev=output ;;
-precious-files-regex)
@@ -5788,14 +7208,14 @@ func_mode_link ()
func_stripname '-Wc,' '' "$arg"
args=$func_stripname_result
arg=
- save_ifs="$IFS"; IFS=','
+ save_ifs=$IFS; IFS=,
for flag in $args; do
- IFS="$save_ifs"
+ IFS=$save_ifs
func_quote_for_eval "$flag"
func_append arg " $func_quote_for_eval_result"
func_append compiler_flags " $func_quote_for_eval_result"
done
- IFS="$save_ifs"
+ IFS=$save_ifs
func_stripname ' ' '' "$arg"
arg=$func_stripname_result
;;
@@ -5804,15 +7224,15 @@ func_mode_link ()
func_stripname '-Wl,' '' "$arg"
args=$func_stripname_result
arg=
- save_ifs="$IFS"; IFS=','
+ save_ifs=$IFS; IFS=,
for flag in $args; do
- IFS="$save_ifs"
+ IFS=$save_ifs
func_quote_for_eval "$flag"
func_append arg " $wl$func_quote_for_eval_result"
func_append compiler_flags " $wl$func_quote_for_eval_result"
func_append linker_flags " $func_quote_for_eval_result"
done
- IFS="$save_ifs"
+ IFS=$save_ifs
func_stripname ' ' '' "$arg"
arg=$func_stripname_result
;;
@@ -5835,7 +7255,7 @@ func_mode_link ()
# -msg_* for osf cc
-msg_*)
func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
+ arg=$func_quote_for_eval_result
;;
# Flags to be passed through unchanged, with rationale:
@@ -5847,25 +7267,49 @@ func_mode_link ()
# -m*, -t[45]*, -txscale* architecture-specific flags for GCC
# -F/path path to uninstalled frameworks, gcc on darwin
# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # -fstack-protector* stack protector flags for GCC
# @file GCC response files
# -tp=* Portland pgcc target processor selection
# --sysroot=* for sysroot support
- # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -specs=* GCC specs files
+ # -stdlib=* select c++ std lib with clang
+ # -fsanitize=* Clang/GCC memory and address sanitizer
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
- -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+ -specs=*|-fsanitize=*)
func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
+ arg=$func_quote_for_eval_result
func_append compile_command " $arg"
func_append finalize_command " $arg"
func_append compiler_flags " $arg"
continue
;;
+ -Z*)
+ if test os2 = "`expr $host : '.*\(os2\)'`"; then
+ # OS/2 uses -Zxxx to specify OS/2-specific options
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case $arg in
+ -Zlinker | -Zstack)
+ prev=xcompiler
+ ;;
+ esac
+ continue
+ else
+ # Otherwise treat like 'Some other compiler flag' below
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ fi
+ ;;
+
# Some other compiler flag.
-* | +*)
func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
+ arg=$func_quote_for_eval_result
;;
*.$objext)
@@ -5886,21 +7330,21 @@ func_mode_link ()
if test -z "$pic_object" ||
test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
fi
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
+ xdir=$func_dirname_result
- if test "$pic_object" != none; then
+ test none = "$pic_object" || {
# Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
+ pic_object=$xdir$pic_object
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
func_append dlfiles " $pic_object"
prev=
continue
@@ -5911,7 +7355,7 @@ func_mode_link ()
fi
# CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
+ if test dlprefiles = "$prev"; then
# Preload the old-style object.
func_append dlprefiles " $pic_object"
prev=
@@ -5919,23 +7363,23 @@ func_mode_link ()
# A PIC object.
func_append libobjs " $pic_object"
- arg="$pic_object"
- fi
+ arg=$pic_object
+ }
# Non-PIC object.
- if test "$non_pic_object" != none; then
+ if test none != "$non_pic_object"; then
# Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
+ non_pic_object=$xdir$non_pic_object
# A standard non-PIC object
func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
fi
else
# If the PIC object exists, use it instead.
# $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
+ non_pic_object=$pic_object
func_append non_pic_objects " $non_pic_object"
fi
else
@@ -5943,7 +7387,7 @@ func_mode_link ()
if $opt_dry_run; then
# Extract subdirectory from the argument.
func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
+ xdir=$func_dirname_result
func_lo2o "$arg"
pic_object=$xdir$objdir/$func_lo2o_result
@@ -5951,7 +7395,7 @@ func_mode_link ()
func_append libobjs " $pic_object"
func_append non_pic_objects " $non_pic_object"
else
- func_fatal_error "\`$arg' is not a valid libtool object"
+ func_fatal_error "'$arg' is not a valid libtool object"
fi
fi
;;
@@ -5967,11 +7411,11 @@ func_mode_link ()
# A libtool-controlled library.
func_resolve_sysroot "$arg"
- if test "$prev" = dlfiles; then
+ if test dlfiles = "$prev"; then
# This library was specified with -dlopen.
func_append dlfiles " $func_resolve_sysroot_result"
prev=
- elif test "$prev" = dlprefiles; then
+ elif test dlprefiles = "$prev"; then
# The library was specified with -dlpreopen.
func_append dlprefiles " $func_resolve_sysroot_result"
prev=
@@ -5986,7 +7430,7 @@ func_mode_link ()
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
+ arg=$func_quote_for_eval_result
;;
esac # arg
@@ -5998,9 +7442,9 @@ func_mode_link ()
done # argument parsing loop
test -n "$prev" && \
- func_fatal_help "the \`$prevarg' option requires an argument"
+ func_fatal_help "the '$prevarg' option requires an argument"
- if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
eval arg=\"$export_dynamic_flag_spec\"
func_append compile_command " $arg"
func_append finalize_command " $arg"
@@ -6009,20 +7453,23 @@ func_mode_link ()
oldlibs=
# calculate the name of the file, without its directory
func_basename "$output"
- outputname="$func_basename_result"
- libobjs_save="$libobjs"
+ outputname=$func_basename_result
+ libobjs_save=$libobjs
if test -n "$shlibpath_var"; then
# get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
else
shlib_search_path=
fi
eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+ # Definition is injected by LT_CONFIG during libtool generation.
+ func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
+
func_dirname "$output" "/" ""
- output_objdir="$func_dirname_result$objdir"
+ output_objdir=$func_dirname_result$objdir
func_to_tool_file "$output_objdir/"
tool_output_objdir=$func_to_tool_file_result
# Create the object directory.
@@ -6045,7 +7492,7 @@ func_mode_link ()
# Find all interdependent deplibs by searching for libraries
# that are linked more than once (e.g. -la -lb -la)
for deplib in $deplibs; do
- if $opt_preserve_dup_deps ; then
+ if $opt_preserve_dup_deps; then
case "$libs " in
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
@@ -6053,7 +7500,7 @@ func_mode_link ()
func_append libs " $deplib"
done
- if test "$linkmode" = lib; then
+ if test lib = "$linkmode"; then
libs="$predeps $libs $compiler_lib_search_path $postdeps"
# Compute libraries that are listed more than once in $predeps
@@ -6085,7 +7532,7 @@ func_mode_link ()
case $file in
*.la) ;;
*)
- func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
;;
esac
done
@@ -6093,7 +7540,7 @@ func_mode_link ()
prog)
compile_deplibs=
finalize_deplibs=
- alldeplibs=no
+ alldeplibs=false
newdlfiles=
newdlprefiles=
passes="conv scan dlopen dlpreopen link"
@@ -6105,32 +7552,32 @@ func_mode_link ()
for pass in $passes; do
# The preopen pass in lib mode reverses $deplibs; put it back here
# so that -L comes before libs that need it for instance...
- if test "$linkmode,$pass" = "lib,link"; then
+ if test lib,link = "$linkmode,$pass"; then
## FIXME: Find the place where the list is rebuilt in the wrong
## order, and fix it there properly
tmp_deplibs=
for deplib in $deplibs; do
tmp_deplibs="$deplib $tmp_deplibs"
done
- deplibs="$tmp_deplibs"
+ deplibs=$tmp_deplibs
fi
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan"; then
- libs="$deplibs"
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass"; then
+ libs=$deplibs
deplibs=
fi
- if test "$linkmode" = prog; then
+ if test prog = "$linkmode"; then
case $pass in
- dlopen) libs="$dlfiles" ;;
- dlpreopen) libs="$dlprefiles" ;;
+ dlopen) libs=$dlfiles ;;
+ dlpreopen) libs=$dlprefiles ;;
link)
libs="$deplibs %DEPLIBS%"
test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
;;
esac
fi
- if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ if test lib,dlpreopen = "$linkmode,$pass"; then
# Collect and forward deplibs of preopened libtool libs
for lib in $dlprefiles; do
# Ignore non-libtool-libs
@@ -6151,26 +7598,26 @@ func_mode_link ()
esac
done
done
- libs="$dlprefiles"
+ libs=$dlprefiles
fi
- if test "$pass" = dlopen; then
+ if test dlopen = "$pass"; then
# Collect dlpreopened libraries
- save_deplibs="$deplibs"
+ save_deplibs=$deplibs
deplibs=
fi
for deplib in $libs; do
lib=
- found=no
+ found=false
case $deplib in
-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
|-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- if test "$linkmode,$pass" = "prog,link"; then
+ if test prog,link = "$linkmode,$pass"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else
func_append compiler_flags " $deplib"
- if test "$linkmode" = lib ; then
+ if test lib = "$linkmode"; then
case "$new_inherited_linker_flags " in
*" $deplib "*) ;;
* ) func_append new_inherited_linker_flags " $deplib" ;;
@@ -6180,13 +7627,13 @@ func_mode_link ()
continue
;;
-l*)
- if test "$linkmode" != lib && test "$linkmode" != prog; then
- func_warning "\`-l' is ignored for archives/objects"
+ if test lib != "$linkmode" && test prog != "$linkmode"; then
+ func_warning "'-l' is ignored for archives/objects"
continue
fi
func_stripname '-l' '' "$deplib"
name=$func_stripname_result
- if test "$linkmode" = lib; then
+ if test lib = "$linkmode"; then
searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
else
searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
@@ -6194,31 +7641,22 @@ func_mode_link ()
for searchdir in $searchdirs; do
for search_ext in .la $std_shrext .so .a; do
# Search the libtool library
- lib="$searchdir/lib${name}${search_ext}"
+ lib=$searchdir/lib$name$search_ext
if test -f "$lib"; then
- if test "$search_ext" = ".la"; then
- found=yes
+ if test .la = "$search_ext"; then
+ found=:
else
- found=no
+ found=false
fi
break 2
fi
done
done
- if test "$found" != yes; then
- # deplib doesn't seem to be a libtool library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- else # deplib is a libtool library
+ if $found; then
+ # deplib is a libtool library
# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
# We need to do some special things here, and not later.
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
case " $predeps $postdeps " in
*" $deplib "*)
if func_lalib_p "$lib"; then
@@ -6226,19 +7664,19 @@ func_mode_link ()
old_library=
func_source "$lib"
for l in $old_library $library_names; do
- ll="$l"
+ ll=$l
done
- if test "X$ll" = "X$old_library" ; then # only static version available
- found=no
+ if test "X$ll" = "X$old_library"; then # only static version available
+ found=false
func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
+ ladir=$func_dirname_result
lib=$ladir/$old_library
- if test "$linkmode,$pass" = "prog,link"; then
+ if test prog,link = "$linkmode,$pass"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else
deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
fi
continue
fi
@@ -6247,15 +7685,25 @@ func_mode_link ()
*) ;;
esac
fi
+ else
+ # deplib doesn't seem to be a libtool library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
fi
;; # -l
*.ltframework)
- if test "$linkmode,$pass" = "prog,link"; then
+ if test prog,link = "$linkmode,$pass"; then
compile_deplibs="$deplib $compile_deplibs"
finalize_deplibs="$deplib $finalize_deplibs"
else
deplibs="$deplib $deplibs"
- if test "$linkmode" = lib ; then
+ if test lib = "$linkmode"; then
case "$new_inherited_linker_flags " in
*" $deplib "*) ;;
* ) func_append new_inherited_linker_flags " $deplib" ;;
@@ -6268,18 +7716,18 @@ func_mode_link ()
case $linkmode in
lib)
deplibs="$deplib $deplibs"
- test "$pass" = conv && continue
+ test conv = "$pass" && continue
newdependency_libs="$deplib $newdependency_libs"
func_stripname '-L' '' "$deplib"
func_resolve_sysroot "$func_stripname_result"
func_append newlib_search_path " $func_resolve_sysroot_result"
;;
prog)
- if test "$pass" = conv; then
+ if test conv = "$pass"; then
deplibs="$deplib $deplibs"
continue
fi
- if test "$pass" = scan; then
+ if test scan = "$pass"; then
deplibs="$deplib $deplibs"
else
compile_deplibs="$deplib $compile_deplibs"
@@ -6290,13 +7738,13 @@ func_mode_link ()
func_append newlib_search_path " $func_resolve_sysroot_result"
;;
*)
- func_warning "\`-L' is ignored for archives/objects"
+ func_warning "'-L' is ignored for archives/objects"
;;
esac # linkmode
continue
;; # -L
-R*)
- if test "$pass" = link; then
+ if test link = "$pass"; then
func_stripname '-R' '' "$deplib"
func_resolve_sysroot "$func_stripname_result"
dir=$func_resolve_sysroot_result
@@ -6314,7 +7762,7 @@ func_mode_link ()
lib=$func_resolve_sysroot_result
;;
*.$libext)
- if test "$pass" = conv; then
+ if test conv = "$pass"; then
deplibs="$deplib $deplibs"
continue
fi
@@ -6325,21 +7773,26 @@ func_mode_link ()
case " $dlpreconveniencelibs " in
*" $deplib "*) ;;
*)
- valid_a_lib=no
+ valid_a_lib=false
case $deplibs_check_method in
match_pattern*)
set dummy $deplibs_check_method; shift
match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
| $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=yes
+ valid_a_lib=:
fi
;;
pass_all)
- valid_a_lib=yes
+ valid_a_lib=:
;;
esac
- if test "$valid_a_lib" != yes; then
+ if $valid_a_lib; then
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ else
echo
$ECHO "*** Warning: Trying to link with static lib archive $deplib."
echo "*** I have the capability to make that library automatically link in when"
@@ -6347,18 +7800,13 @@ func_mode_link ()
echo "*** shared version of the library, which you do not appear to have"
echo "*** because the file extensions .$libext of this argument makes me believe"
echo "*** that it is just a static archive that I should not use here."
- else
- echo
- $ECHO "*** Warning: Linking the shared library $output against the"
- $ECHO "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
fi
;;
esac
continue
;;
prog)
- if test "$pass" != link; then
+ if test link != "$pass"; then
deplibs="$deplib $deplibs"
else
compile_deplibs="$deplib $compile_deplibs"
@@ -6369,10 +7817,10 @@ func_mode_link ()
esac # linkmode
;; # *.$libext
*.lo | *.$objext)
- if test "$pass" = conv; then
+ if test conv = "$pass"; then
deplibs="$deplib $deplibs"
- elif test "$linkmode" = prog; then
- if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ elif test prog = "$linkmode"; then
+ if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
# If there is no dlopen support or we're linking statically,
# we need to preload.
func_append newdlprefiles " $deplib"
@@ -6385,22 +7833,20 @@ func_mode_link ()
continue
;;
%DEPLIBS%)
- alldeplibs=yes
+ alldeplibs=:
continue
;;
esac # case $deplib
- if test "$found" = yes || test -f "$lib"; then :
- else
- func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
- fi
+ $found || test -f "$lib" \
+ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
# Check to see that this really is a libtool archive.
func_lalib_unsafe_p "$lib" \
- || func_fatal_error "\`$lib' is not a valid libtool archive"
+ || func_fatal_error "'$lib' is not a valid libtool archive"
func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
+ ladir=$func_dirname_result
dlname=
dlopen=
@@ -6430,19 +7876,19 @@ func_mode_link ()
done
fi
dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan" ||
- { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass" ||
+ { test prog != "$linkmode" && test lib != "$linkmode"; }; then
test -n "$dlopen" && func_append dlfiles " $dlopen"
test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
fi
- if test "$pass" = conv; then
+ if test conv = "$pass"; then
# Only check for convenience libraries
deplibs="$lib $deplibs"
if test -z "$libdir"; then
if test -z "$old_library"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
+ func_fatal_error "cannot find name of link library for '$lib'"
fi
# It is a libtool convenience library, so add in its objects.
func_append convenience " $ladir/$objdir/$old_library"
@@ -6450,15 +7896,15 @@ func_mode_link ()
tmp_libs=
for deplib in $dependency_libs; do
deplibs="$deplib $deplibs"
- if $opt_preserve_dup_deps ; then
+ if $opt_preserve_dup_deps; then
case "$tmp_libs " in
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
fi
func_append tmp_libs " $deplib"
done
- elif test "$linkmode" != prog && test "$linkmode" != lib; then
- func_fatal_error "\`$lib' is not a convenience library"
+ elif test prog != "$linkmode" && test lib != "$linkmode"; then
+ func_fatal_error "'$lib' is not a convenience library"
fi
continue
fi # $pass = conv
@@ -6467,26 +7913,26 @@ func_mode_link ()
# Get the name of the library we link against.
linklib=
if test -n "$old_library" &&
- { test "$prefer_static_libs" = yes ||
- test "$prefer_static_libs,$installed" = "built,no"; }; then
+ { test yes = "$prefer_static_libs" ||
+ test built,no = "$prefer_static_libs,$installed"; }; then
linklib=$old_library
else
for l in $old_library $library_names; do
- linklib="$l"
+ linklib=$l
done
fi
if test -z "$linklib"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
+ func_fatal_error "cannot find name of link library for '$lib'"
fi
# This library was specified with -dlopen.
- if test "$pass" = dlopen; then
- if test -z "$libdir"; then
- func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
- fi
+ if test dlopen = "$pass"; then
+ test -z "$libdir" \
+ && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
if test -z "$dlname" ||
- test "$dlopen_support" != yes ||
- test "$build_libtool_libs" = no; then
+ test yes != "$dlopen_support" ||
+ test no = "$build_libtool_libs"
+ then
# If there is no dlname, no dlopen support or we're linking
# statically, we need to preload. We also need to preload any
# dependent libraries so libltdl's deplib preloader doesn't
@@ -6500,40 +7946,40 @@ func_mode_link ()
# We need an absolute path.
case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
*)
abs_ladir=`cd "$ladir" && pwd`
if test -z "$abs_ladir"; then
- func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "cannot determine absolute directory name of '$ladir'"
func_warning "passing it literally to the linker, although it might fail"
- abs_ladir="$ladir"
+ abs_ladir=$ladir
fi
;;
esac
func_basename "$lib"
- laname="$func_basename_result"
+ laname=$func_basename_result
# Find the relevant object directory and library name.
- if test "X$installed" = Xyes; then
+ if test yes = "$installed"; then
if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- func_warning "library \`$lib' was moved."
- dir="$ladir"
- absdir="$abs_ladir"
- libdir="$abs_ladir"
+ func_warning "library '$lib' was moved."
+ dir=$ladir
+ absdir=$abs_ladir
+ libdir=$abs_ladir
else
- dir="$lt_sysroot$libdir"
- absdir="$lt_sysroot$libdir"
+ dir=$lt_sysroot$libdir
+ absdir=$lt_sysroot$libdir
fi
- test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ test yes = "$hardcode_automatic" && avoidtemprpath=yes
else
if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- dir="$ladir"
- absdir="$abs_ladir"
+ dir=$ladir
+ absdir=$abs_ladir
# Remove this search path later
func_append notinst_path " $abs_ladir"
else
- dir="$ladir/$objdir"
- absdir="$abs_ladir/$objdir"
+ dir=$ladir/$objdir
+ absdir=$abs_ladir/$objdir
# Remove this search path later
func_append notinst_path " $abs_ladir"
fi
@@ -6542,11 +7988,11 @@ func_mode_link ()
name=$func_stripname_result
# This library was specified with -dlpreopen.
- if test "$pass" = dlpreopen; then
- if test -z "$libdir" && test "$linkmode" = prog; then
- func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ if test dlpreopen = "$pass"; then
+ if test -z "$libdir" && test prog = "$linkmode"; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
fi
- case "$host" in
+ case $host in
# special handling for platforms with PE-DLLs.
*cygwin* | *mingw* | *cegcc* )
# Linker will automatically link against shared library if both
@@ -6590,9 +8036,9 @@ func_mode_link ()
if test -z "$libdir"; then
# Link the convenience library
- if test "$linkmode" = lib; then
+ if test lib = "$linkmode"; then
deplibs="$dir/$old_library $deplibs"
- elif test "$linkmode,$pass" = "prog,link"; then
+ elif test prog,link = "$linkmode,$pass"; then
compile_deplibs="$dir/$old_library $compile_deplibs"
finalize_deplibs="$dir/$old_library $finalize_deplibs"
else
@@ -6602,14 +8048,14 @@ func_mode_link ()
fi
- if test "$linkmode" = prog && test "$pass" != link; then
+ if test prog = "$linkmode" && test link != "$pass"; then
func_append newlib_search_path " $ladir"
deplibs="$lib $deplibs"
- linkalldeplibs=no
- if test "$link_all_deplibs" != no || test -z "$library_names" ||
- test "$build_libtool_libs" = no; then
- linkalldeplibs=yes
+ linkalldeplibs=false
+ if test no != "$link_all_deplibs" || test -z "$library_names" ||
+ test no = "$build_libtool_libs"; then
+ linkalldeplibs=:
fi
tmp_libs=
@@ -6621,14 +8067,14 @@ func_mode_link ()
;;
esac
# Need to link against all dependency_libs?
- if test "$linkalldeplibs" = yes; then
+ if $linkalldeplibs; then
deplibs="$deplib $deplibs"
else
# Need to hardcode shared library paths
# or/and link against static libraries
newdependency_libs="$deplib $newdependency_libs"
fi
- if $opt_preserve_dup_deps ; then
+ if $opt_preserve_dup_deps; then
case "$tmp_libs " in
*" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
@@ -6638,15 +8084,15 @@ func_mode_link ()
continue
fi # $linkmode = prog...
- if test "$linkmode,$pass" = "prog,link"; then
+ if test prog,link = "$linkmode,$pass"; then
if test -n "$library_names" &&
- { { test "$prefer_static_libs" = no ||
- test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ { { test no = "$prefer_static_libs" ||
+ test built,yes = "$prefer_static_libs,$installed"; } ||
test -z "$old_library"; }; then
# We need to hardcode the library path
- if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
# Make sure the rpath contains only unique directories.
- case "$temp_rpath:" in
+ case $temp_rpath: in
*"$absdir:"*) ;;
*) func_append temp_rpath "$absdir:" ;;
esac
@@ -6675,9 +8121,9 @@ func_mode_link ()
esac
fi # $linkmode,$pass = prog,link...
- if test "$alldeplibs" = yes &&
- { test "$deplibs_check_method" = pass_all ||
- { test "$build_libtool_libs" = yes &&
+ if $alldeplibs &&
+ { test pass_all = "$deplibs_check_method" ||
+ { test yes = "$build_libtool_libs" &&
test -n "$library_names"; }; }; then
# We only need to search for static libraries
continue
@@ -6686,19 +8132,19 @@ func_mode_link ()
link_static=no # Whether the deplib will be linked statically
use_static_libs=$prefer_static_libs
- if test "$use_static_libs" = built && test "$installed" = yes; then
+ if test built = "$use_static_libs" && test yes = "$installed"; then
use_static_libs=no
fi
if test -n "$library_names" &&
- { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ { test no = "$use_static_libs" || test -z "$old_library"; }; then
case $host in
- *cygwin* | *mingw* | *cegcc*)
+ *cygwin* | *mingw* | *cegcc* | *os2*)
# No point in relinking DLLs because paths are not encoded
func_append notinst_deplibs " $lib"
need_relink=no
;;
*)
- if test "$installed" = no; then
+ if test no = "$installed"; then
func_append notinst_deplibs " $lib"
need_relink=yes
fi
@@ -6708,24 +8154,24 @@ func_mode_link ()
# Warn about portability, can't link against -module's on some
# systems (darwin). Don't bleat about dlopened modules though!
- dlopenmodule=""
+ dlopenmodule=
for dlpremoduletest in $dlprefiles; do
if test "X$dlpremoduletest" = "X$lib"; then
- dlopenmodule="$dlpremoduletest"
+ dlopenmodule=$dlpremoduletest
break
fi
done
- if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
echo
- if test "$linkmode" = prog; then
+ if test prog = "$linkmode"; then
$ECHO "*** Warning: Linking the executable $output against the loadable module"
else
$ECHO "*** Warning: Linking the shared library $output against the loadable module"
fi
$ECHO "*** $linklib is not portable!"
fi
- if test "$linkmode" = lib &&
- test "$hardcode_into_libs" = yes; then
+ if test lib = "$linkmode" &&
+ test yes = "$hardcode_into_libs"; then
# Hardcode the library path.
# Skip directories that are in the system default run-time
# search path.
@@ -6753,43 +8199,43 @@ func_mode_link ()
# figure out the soname
set dummy $library_names
shift
- realname="$1"
+ realname=$1
shift
libname=`eval "\\$ECHO \"$libname_spec\""`
# use dlname if we got it. it's perfectly good, no?
if test -n "$dlname"; then
- soname="$dlname"
+ soname=$dlname
elif test -n "$soname_spec"; then
# bleh windows
case $host in
- *cygwin* | mingw* | *cegcc*)
+ *cygwin* | mingw* | *cegcc* | *os2*)
func_arith $current - $age
major=$func_arith_result
- versuffix="-$major"
+ versuffix=-$major
;;
esac
eval soname=\"$soname_spec\"
else
- soname="$realname"
+ soname=$realname
fi
# Make a new name for the extract_expsyms_cmds to use
- soroot="$soname"
+ soroot=$soname
func_basename "$soroot"
- soname="$func_basename_result"
+ soname=$func_basename_result
func_stripname 'lib' '.dll' "$soname"
newlib=libimp-$func_stripname_result.a
# If the library has no export list, then create one now
if test -f "$output_objdir/$soname-def"; then :
else
- func_verbose "extracting exported symbol list from \`$soname'"
+ func_verbose "extracting exported symbol list from '$soname'"
func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
fi
# Create $newlib
if test -f "$output_objdir/$newlib"; then :; else
- func_verbose "generating import library for \`$soname'"
+ func_verbose "generating import library for '$soname'"
func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
fi
# make sure the library variables are pointing to the new library
@@ -6797,58 +8243,58 @@ func_mode_link ()
linklib=$newlib
fi # test -n "$old_archive_from_expsyms_cmds"
- if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ if test prog = "$linkmode" || test relink != "$opt_mode"; then
add_shlibpath=
add_dir=
add=
lib_linked=yes
case $hardcode_action in
immediate | unsupported)
- if test "$hardcode_direct" = no; then
- add="$dir/$linklib"
+ if test no = "$hardcode_direct"; then
+ add=$dir/$linklib
case $host in
- *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
- *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+ *-*-sysv4*uw2*) add_dir=-L$dir ;;
*-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
- *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-unixware7*) add_dir=-L$dir ;;
*-*-darwin* )
- # if the lib is a (non-dlopened) module then we can not
+ # if the lib is a (non-dlopened) module then we cannot
# link against it, someone is ignoring the earlier warnings
if /usr/bin/file -L $add 2> /dev/null |
- $GREP ": [^:]* bundle" >/dev/null ; then
+ $GREP ": [^:]* bundle" >/dev/null; then
if test "X$dlopenmodule" != "X$lib"; then
$ECHO "*** Warning: lib $linklib is a module, not a shared library"
- if test -z "$old_library" ; then
+ if test -z "$old_library"; then
echo
echo "*** And there doesn't seem to be a static archive available"
echo "*** The link will probably fail, sorry"
else
- add="$dir/$old_library"
+ add=$dir/$old_library
fi
elif test -n "$old_library"; then
- add="$dir/$old_library"
+ add=$dir/$old_library
fi
fi
esac
- elif test "$hardcode_minus_L" = no; then
+ elif test no = "$hardcode_minus_L"; then
case $host in
- *-*-sunos*) add_shlibpath="$dir" ;;
+ *-*-sunos*) add_shlibpath=$dir ;;
esac
- add_dir="-L$dir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add="-l$name"
+ add_dir=-L$dir
+ add=-l$name
+ elif test no = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
else
lib_linked=no
fi
;;
relink)
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- add="$dir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$absdir"
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$dir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$absdir
# Try looking first in the location we're being installed to.
if test -n "$inst_prefix_dir"; then
case $libdir in
@@ -6857,10 +8303,10 @@ func_mode_link ()
;;
esac
fi
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$dir"
- add="-l$name"
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
else
lib_linked=no
fi
@@ -6868,7 +8314,7 @@ func_mode_link ()
*) lib_linked=no ;;
esac
- if test "$lib_linked" != yes; then
+ if test yes != "$lib_linked"; then
func_fatal_configuration "unsupported hardcode properties"
fi
@@ -6878,15 +8324,15 @@ func_mode_link ()
*) func_append compile_shlibpath "$add_shlibpath:" ;;
esac
fi
- if test "$linkmode" = prog; then
+ if test prog = "$linkmode"; then
test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
test -n "$add" && compile_deplibs="$add $compile_deplibs"
else
test -n "$add_dir" && deplibs="$add_dir $deplibs"
test -n "$add" && deplibs="$add $deplibs"
- if test "$hardcode_direct" != yes &&
- test "$hardcode_minus_L" != yes &&
- test "$hardcode_shlibpath_var" = yes; then
+ if test yes != "$hardcode_direct" &&
+ test yes != "$hardcode_minus_L" &&
+ test yes = "$hardcode_shlibpath_var"; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
*) func_append finalize_shlibpath "$libdir:" ;;
@@ -6895,33 +8341,33 @@ func_mode_link ()
fi
fi
- if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ if test prog = "$linkmode" || test relink = "$opt_mode"; then
add_shlibpath=
add_dir=
add=
# Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- add="$libdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$libdir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$libdir
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
case :$finalize_shlibpath: in
*":$libdir:"*) ;;
*) func_append finalize_shlibpath "$libdir:" ;;
esac
- add="-l$name"
- elif test "$hardcode_automatic" = yes; then
+ add=-l$name
+ elif test yes = "$hardcode_automatic"; then
if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib" ; then
- add="$inst_prefix_dir$libdir/$linklib"
+ test -f "$inst_prefix_dir$libdir/$linklib"; then
+ add=$inst_prefix_dir$libdir/$linklib
else
- add="$libdir/$linklib"
+ add=$libdir/$linklib
fi
else
# We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
+ add_dir=-L$libdir
# Try looking first in the location we're being installed to.
if test -n "$inst_prefix_dir"; then
case $libdir in
@@ -6930,10 +8376,10 @@ func_mode_link ()
;;
esac
fi
- add="-l$name"
+ add=-l$name
fi
- if test "$linkmode" = prog; then
+ if test prog = "$linkmode"; then
test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
else
@@ -6941,43 +8387,43 @@ func_mode_link ()
test -n "$add" && deplibs="$add $deplibs"
fi
fi
- elif test "$linkmode" = prog; then
+ elif test prog = "$linkmode"; then
# Here we assume that one of hardcode_direct or hardcode_minus_L
# is not unsupported. This is valid on all known static and
# shared platforms.
- if test "$hardcode_direct" != unsupported; then
- test -n "$old_library" && linklib="$old_library"
+ if test unsupported != "$hardcode_direct"; then
+ test -n "$old_library" && linklib=$old_library
compile_deplibs="$dir/$linklib $compile_deplibs"
finalize_deplibs="$dir/$linklib $finalize_deplibs"
else
compile_deplibs="-l$name -L$dir $compile_deplibs"
finalize_deplibs="-l$name -L$dir $finalize_deplibs"
fi
- elif test "$build_libtool_libs" = yes; then
+ elif test yes = "$build_libtool_libs"; then
# Not a shared library
- if test "$deplibs_check_method" != pass_all; then
+ if test pass_all != "$deplibs_check_method"; then
# We're trying link a shared library against a static one
# but the system doesn't support it.
# Just print a warning and add the library to dependency_libs so
# that the program can be linked against the static library.
echo
- $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ $ECHO "*** Warning: This system cannot link to static lib archive $lib."
echo "*** I have the capability to make that library automatically link in when"
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have."
- if test "$module" = yes; then
+ if test yes = "$module"; then
echo "*** But as you try to build a module library, libtool will still create "
echo "*** a static module, that should work as long as the dlopening application"
echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
if test -z "$global_symbol_pipe"; then
echo
echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
echo "*** not find such a program. So, this module is probably useless."
- echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
fi
- if test "$build_old_libs" = no; then
+ if test no = "$build_old_libs"; then
build_libtool_libs=module
build_old_libs=yes
else
@@ -6990,11 +8436,11 @@ func_mode_link ()
fi
fi # link shared/static library?
- if test "$linkmode" = lib; then
+ if test lib = "$linkmode"; then
if test -n "$dependency_libs" &&
- { test "$hardcode_into_libs" != yes ||
- test "$build_old_libs" = yes ||
- test "$link_static" = yes; }; then
+ { test yes != "$hardcode_into_libs" ||
+ test yes = "$build_old_libs" ||
+ test yes = "$link_static"; }; then
# Extract -R from dependency_libs
temp_deplibs=
for libdir in $dependency_libs; do
@@ -7008,12 +8454,12 @@ func_mode_link ()
*) func_append temp_deplibs " $libdir";;
esac
done
- dependency_libs="$temp_deplibs"
+ dependency_libs=$temp_deplibs
fi
func_append newlib_search_path " $absdir"
# Link against this library
- test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
# ... and its dependency_libs
tmp_libs=
for deplib in $dependency_libs; do
@@ -7023,7 +8469,7 @@ func_mode_link ()
func_resolve_sysroot "$func_stripname_result";;
*) func_resolve_sysroot "$deplib" ;;
esac
- if $opt_preserve_dup_deps ; then
+ if $opt_preserve_dup_deps; then
case "$tmp_libs " in
*" $func_resolve_sysroot_result "*)
func_append specialdeplibs " $func_resolve_sysroot_result" ;;
@@ -7032,12 +8478,12 @@ func_mode_link ()
func_append tmp_libs " $func_resolve_sysroot_result"
done
- if test "$link_all_deplibs" != no; then
+ if test no != "$link_all_deplibs"; then
# Add the search paths of all dependency libraries
for deplib in $dependency_libs; do
path=
case $deplib in
- -L*) path="$deplib" ;;
+ -L*) path=$deplib ;;
*.la)
func_resolve_sysroot "$deplib"
deplib=$func_resolve_sysroot_result
@@ -7045,12 +8491,12 @@ func_mode_link ()
dir=$func_dirname_result
# We need an absolute path.
case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
*)
absdir=`cd "$dir" && pwd`
if test -z "$absdir"; then
- func_warning "cannot determine absolute directory name of \`$dir'"
- absdir="$dir"
+ func_warning "cannot determine absolute directory name of '$dir'"
+ absdir=$dir
fi
;;
esac
@@ -7058,35 +8504,35 @@ func_mode_link ()
case $host in
*-*-darwin*)
depdepl=
- eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names" ; then
- for tmp in $deplibrary_names ; do
+ eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names"; then
+ for tmp in $deplibrary_names; do
depdepl=$tmp
done
- if test -f "$absdir/$objdir/$depdepl" ; then
- depdepl="$absdir/$objdir/$depdepl"
- darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -f "$absdir/$objdir/$depdepl"; then
+ depdepl=$absdir/$objdir/$depdepl
+ darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
if test -z "$darwin_install_name"; then
- darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
fi
- func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
- func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+ func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
path=
fi
fi
;;
*)
- path="-L$absdir/$objdir"
+ path=-L$absdir/$objdir
;;
esac
else
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_fatal_error "'$deplib' is not a valid libtool archive"
test "$absdir" != "$libdir" && \
- func_warning "\`$deplib' seems to be moved"
+ func_warning "'$deplib' seems to be moved"
- path="-L$absdir"
+ path=-L$absdir
fi
;;
esac
@@ -7098,23 +8544,23 @@ func_mode_link ()
fi # link_all_deplibs != no
fi # linkmode = lib
done # for deplib in $libs
- if test "$pass" = link; then
- if test "$linkmode" = "prog"; then
+ if test link = "$pass"; then
+ if test prog = "$linkmode"; then
compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
else
compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
fi
fi
- dependency_libs="$newdependency_libs"
- if test "$pass" = dlpreopen; then
+ dependency_libs=$newdependency_libs
+ if test dlpreopen = "$pass"; then
# Link the dlpreopened libraries before other libraries
for deplib in $save_deplibs; do
deplibs="$deplib $deplibs"
done
fi
- if test "$pass" != dlopen; then
- if test "$pass" != conv; then
+ if test dlopen != "$pass"; then
+ test conv = "$pass" || {
# Make sure lib_search_path contains only unique directories.
lib_search_path=
for dir in $newlib_search_path; do
@@ -7124,12 +8570,12 @@ func_mode_link ()
esac
done
newlib_search_path=
- fi
+ }
- if test "$linkmode,$pass" != "prog,link"; then
- vars="deplibs"
- else
+ if test prog,link = "$linkmode,$pass"; then
vars="compile_deplibs finalize_deplibs"
+ else
+ vars=deplibs
fi
for var in $vars dependency_libs; do
# Add libraries to $var in reverse order
@@ -7187,62 +8633,93 @@ func_mode_link ()
eval $var=\"$tmp_libs\"
done # for var
fi
+
+ # Add Sun CC postdeps if required:
+ test CXX = "$tagname" && {
+ case $host_os in
+ linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C++ 5.9
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ func_cc_basename "$CC"
+ case $func_cc_basename_result in
+ CC* | sunCC*)
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ }
+
# Last step: remove runtime libs from dependency_libs
# (they stay in deplibs)
tmp_libs=
- for i in $dependency_libs ; do
+ for i in $dependency_libs; do
case " $predeps $postdeps $compiler_lib_search_path " in
*" $i "*)
- i=""
+ i=
;;
esac
- if test -n "$i" ; then
+ if test -n "$i"; then
func_append tmp_libs " $i"
fi
done
dependency_libs=$tmp_libs
done # for pass
- if test "$linkmode" = prog; then
- dlfiles="$newdlfiles"
+ if test prog = "$linkmode"; then
+ dlfiles=$newdlfiles
fi
- if test "$linkmode" = prog || test "$linkmode" = lib; then
- dlprefiles="$newdlprefiles"
+ if test prog = "$linkmode" || test lib = "$linkmode"; then
+ dlprefiles=$newdlprefiles
fi
case $linkmode in
oldlib)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for archives"
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for archives"
fi
case " $deplibs" in
*\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ func_warning "'-l' and '-L' are ignored for archives" ;;
esac
test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for archives"
+ func_warning "'-rpath' is ignored for archives"
test -n "$xrpath" && \
- func_warning "\`-R' is ignored for archives"
+ func_warning "'-R' is ignored for archives"
test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for archives"
+ func_warning "'-version-info/-version-number' is ignored for archives"
test -n "$release" && \
- func_warning "\`-release' is ignored for archives"
+ func_warning "'-release' is ignored for archives"
test -n "$export_symbols$export_symbols_regex" && \
- func_warning "\`-export-symbols' is ignored for archives"
+ func_warning "'-export-symbols' is ignored for archives"
# Now set the variables for building old libraries.
build_libtool_libs=no
- oldlibs="$output"
+ oldlibs=$output
func_append objs "$old_deplibs"
;;
lib)
- # Make sure we only generate libraries of the form `libNAME.la'.
+ # Make sure we only generate libraries of the form 'libNAME.la'.
case $outputname in
lib*)
func_stripname 'lib' '.la' "$outputname"
@@ -7251,10 +8728,10 @@ func_mode_link ()
eval libname=\"$libname_spec\"
;;
*)
- test "$module" = no && \
- func_fatal_help "libtool library \`$output' must begin with \`lib'"
+ test no = "$module" \
+ && func_fatal_help "libtool library '$output' must begin with 'lib'"
- if test "$need_lib_prefix" != no; then
+ if test no != "$need_lib_prefix"; then
# Add the "lib" prefix for modules if required
func_stripname '' '.la' "$outputname"
name=$func_stripname_result
@@ -7268,8 +8745,8 @@ func_mode_link ()
esac
if test -n "$objs"; then
- if test "$deplibs_check_method" != pass_all; then
- func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ if test pass_all != "$deplibs_check_method"; then
+ func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
else
echo
$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
@@ -7278,21 +8755,21 @@ func_mode_link ()
fi
fi
- test "$dlself" != no && \
- func_warning "\`-dlopen self' is ignored for libtool libraries"
+ test no = "$dlself" \
+ || func_warning "'-dlopen self' is ignored for libtool libraries"
set dummy $rpath
shift
- test "$#" -gt 1 && \
- func_warning "ignoring multiple \`-rpath's for a libtool library"
+ test 1 -lt "$#" \
+ && func_warning "ignoring multiple '-rpath's for a libtool library"
- install_libdir="$1"
+ install_libdir=$1
oldlibs=
if test -z "$rpath"; then
- if test "$build_libtool_libs" = yes; then
+ if test yes = "$build_libtool_libs"; then
# Building a libtool convenience library.
- # Some compilers have problems with a `.al' extension so
+ # Some compilers have problems with a '.al' extension so
# convenience libraries should have the same extension an
# archive normally would.
oldlibs="$output_objdir/$libname.$libext $oldlibs"
@@ -7301,20 +8778,20 @@ func_mode_link ()
fi
test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+ func_warning "'-version-info/-version-number' is ignored for convenience libraries"
test -n "$release" && \
- func_warning "\`-release' is ignored for convenience libraries"
+ func_warning "'-release' is ignored for convenience libraries"
else
# Parse the version information argument.
- save_ifs="$IFS"; IFS=':'
+ save_ifs=$IFS; IFS=:
set dummy $vinfo 0 0 0
shift
- IFS="$save_ifs"
+ IFS=$save_ifs
test -n "$7" && \
- func_fatal_help "too many parameters to \`-version-info'"
+ func_fatal_help "too many parameters to '-version-info'"
# convert absolute version numbers to libtool ages
# this retains compatibility with .la files and attempts
@@ -7322,45 +8799,45 @@ func_mode_link ()
case $vinfo_number in
yes)
- number_major="$1"
- number_minor="$2"
- number_revision="$3"
+ number_major=$1
+ number_minor=$2
+ number_revision=$3
#
# There are really only two kinds -- those that
# use the current revision as the major version
# and those that subtract age and use age as
# a minor version. But, then there is irix
- # which has an extra 1 added just for fun
+ # that has an extra 1 added just for fun
#
case $version_type in
# correct linux to gnu/linux during the next big refactor
- darwin|linux|osf|windows|none)
+ darwin|freebsd-elf|linux|osf|windows|none)
func_arith $number_major + $number_minor
current=$func_arith_result
- age="$number_minor"
- revision="$number_revision"
+ age=$number_minor
+ revision=$number_revision
;;
- freebsd-aout|freebsd-elf|qnx|sunos)
- current="$number_major"
- revision="$number_minor"
- age="0"
+ freebsd-aout|qnx|sunos)
+ current=$number_major
+ revision=$number_minor
+ age=0
;;
irix|nonstopux)
func_arith $number_major + $number_minor
current=$func_arith_result
- age="$number_minor"
- revision="$number_minor"
+ age=$number_minor
+ revision=$number_minor
lt_irix_increment=no
;;
*)
- func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ func_fatal_configuration "$modename: unknown library version type '$version_type'"
;;
esac
;;
no)
- current="$1"
- revision="$2"
- age="$3"
+ current=$1
+ revision=$2
+ age=$3
;;
esac
@@ -7368,30 +8845,30 @@ func_mode_link ()
case $current in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- func_error "CURRENT \`$current' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
+ func_error "CURRENT '$current' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
;;
esac
case $revision in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- func_error "REVISION \`$revision' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
+ func_error "REVISION '$revision' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
;;
esac
case $age in
0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
*)
- func_error "AGE \`$age' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
+ func_error "AGE '$age' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
;;
esac
if test "$age" -gt "$current"; then
- func_error "AGE \`$age' is greater than the current interface number \`$current'"
- func_fatal_error "\`$vinfo' is not valid version information"
+ func_error "AGE '$age' is greater than the current interface number '$current'"
+ func_fatal_error "'$vinfo' is not valid version information"
fi
# Calculate the version variables.
@@ -7406,26 +8883,36 @@ func_mode_link ()
# verstring for coding it into the library header
func_arith $current - $age
major=.$func_arith_result
- versuffix="$major.$age.$revision"
+ versuffix=$major.$age.$revision
# Darwin ld doesn't like 0 for these options...
func_arith $current + 1
minor_current=$func_arith_result
- xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+ case $CC in
+ nagfor*)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+ esac
;;
freebsd-aout)
- major=".$current"
- versuffix=".$current.$revision";
+ major=.$current
+ versuffix=.$current.$revision
;;
freebsd-elf)
- major=".$current"
- versuffix=".$current"
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
;;
irix | nonstopux)
- if test "X$lt_irix_increment" = "Xno"; then
+ if test no = "$lt_irix_increment"; then
func_arith $current - $age
else
func_arith $current - $age + 1
@@ -7436,69 +8923,74 @@ func_mode_link ()
nonstopux) verstring_prefix=nonstopux ;;
*) verstring_prefix=sgi ;;
esac
- verstring="$verstring_prefix$major.$revision"
+ verstring=$verstring_prefix$major.$revision
# Add in all the interfaces that we are compatible with.
loop=$revision
- while test "$loop" -ne 0; do
+ while test 0 -ne "$loop"; do
func_arith $revision - $loop
iface=$func_arith_result
func_arith $loop - 1
loop=$func_arith_result
- verstring="$verstring_prefix$major.$iface:$verstring"
+ verstring=$verstring_prefix$major.$iface:$verstring
done
- # Before this point, $major must not contain `.'.
+ # Before this point, $major must not contain '.'.
major=.$major
- versuffix="$major.$revision"
+ versuffix=$major.$revision
;;
linux) # correct to gnu/linux during the next big refactor
func_arith $current - $age
major=.$func_arith_result
- versuffix="$major.$age.$revision"
+ versuffix=$major.$age.$revision
;;
osf)
func_arith $current - $age
major=.$func_arith_result
- versuffix=".$current.$age.$revision"
- verstring="$current.$age.$revision"
+ versuffix=.$current.$age.$revision
+ verstring=$current.$age.$revision
# Add in all the interfaces that we are compatible with.
loop=$age
- while test "$loop" -ne 0; do
+ while test 0 -ne "$loop"; do
func_arith $current - $loop
iface=$func_arith_result
func_arith $loop - 1
loop=$func_arith_result
- verstring="$verstring:${iface}.0"
+ verstring=$verstring:$iface.0
done
# Make executables depend on our current version.
- func_append verstring ":${current}.0"
+ func_append verstring ":$current.0"
;;
qnx)
- major=".$current"
- versuffix=".$current"
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sco)
+ major=.$current
+ versuffix=.$current
;;
sunos)
- major=".$current"
- versuffix=".$current.$revision"
+ major=.$current
+ versuffix=.$current.$revision
;;
windows)
# Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 filesystems.
+ # extension on DOS 8.3 file systems.
func_arith $current - $age
major=$func_arith_result
- versuffix="-$major"
+ versuffix=-$major
;;
*)
- func_fatal_configuration "unknown library version type \`$version_type'"
+ func_fatal_configuration "unknown library version type '$version_type'"
;;
esac
@@ -7512,42 +9004,45 @@ func_mode_link ()
verstring=
;;
*)
- verstring="0.0"
+ verstring=0.0
;;
esac
- if test "$need_version" = no; then
+ if test no = "$need_version"; then
versuffix=
else
- versuffix=".0.0"
+ versuffix=.0.0
fi
fi
# Remove version info from name if versioning should be avoided
- if test "$avoid_version" = yes && test "$need_version" = no; then
+ if test yes,no = "$avoid_version,$need_version"; then
major=
versuffix=
- verstring=""
+ verstring=
fi
# Check to see if the archive will have undefined symbols.
- if test "$allow_undefined" = yes; then
- if test "$allow_undefined_flag" = unsupported; then
- func_warning "undefined symbols not allowed in $host shared libraries"
- build_libtool_libs=no
- build_old_libs=yes
+ if test yes = "$allow_undefined"; then
+ if test unsupported = "$allow_undefined_flag"; then
+ if test yes = "$build_old_libs"; then
+ func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+ build_libtool_libs=no
+ else
+ func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+ fi
fi
else
# Don't allow undefined symbols.
- allow_undefined_flag="$no_undefined_flag"
+ allow_undefined_flag=$no_undefined_flag
fi
fi
- func_generate_dlsyms "$libname" "$libname" "yes"
+ func_generate_dlsyms "$libname" "$libname" :
func_append libobjs " $symfileobj"
- test "X$libobjs" = "X " && libobjs=
+ test " " = "$libobjs" && libobjs=
- if test "$opt_mode" != relink; then
+ if test relink != "$opt_mode"; then
# Remove our outputs, but don't remove object files since they
# may have been created when compiling PIC objects.
removelist=
@@ -7556,8 +9051,8 @@ func_mode_link ()
case $p in
*.$objext | *.gcno)
;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
- if test "X$precious_files_regex" != "X"; then
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+ if test -n "$precious_files_regex"; then
if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
then
continue
@@ -7573,11 +9068,11 @@ func_mode_link ()
fi
# Now set the variables for building old libraries.
- if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
func_append oldlibs " $output_objdir/$libname.$libext"
# Transform .lo files to .o files.
- oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
fi
# Eliminate all temporary directories.
@@ -7598,13 +9093,13 @@ func_mode_link ()
*) func_append finalize_rpath " $libdir" ;;
esac
done
- if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
dependency_libs="$temp_xrpath $dependency_libs"
fi
fi
# Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles="$dlfiles"
+ old_dlfiles=$dlfiles
dlfiles=
for lib in $old_dlfiles; do
case " $dlprefiles $dlfiles " in
@@ -7614,7 +9109,7 @@ func_mode_link ()
done
# Make sure dlprefiles contains only unique files
- old_dlprefiles="$dlprefiles"
+ old_dlprefiles=$dlprefiles
dlprefiles=
for lib in $old_dlprefiles; do
case "$dlprefiles " in
@@ -7623,7 +9118,7 @@ func_mode_link ()
esac
done
- if test "$build_libtool_libs" = yes; then
+ if test yes = "$build_libtool_libs"; then
if test -n "$rpath"; then
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
@@ -7647,7 +9142,7 @@ func_mode_link ()
;;
*)
# Add libc to deplibs on all other systems if necessary.
- if test "$build_libtool_need_lc" = "yes"; then
+ if test yes = "$build_libtool_need_lc"; then
func_append deplibs " -lc"
fi
;;
@@ -7663,9 +9158,9 @@ func_mode_link ()
# I'm not sure if I'm treating the release correctly. I think
# release should show up in the -l (ie -lgmp5) so we don't want to
# add it in twice. Is that correct?
- release=""
- versuffix=""
- major=""
+ release=
+ versuffix=
+ major=
newdeplibs=
droppeddeps=no
case $deplibs_check_method in
@@ -7694,20 +9189,20 @@ EOF
-l*)
func_stripname -l '' "$i"
name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
case " $predeps $postdeps " in
*" $i "*)
func_append newdeplibs " $i"
- i=""
+ i=
;;
esac
fi
- if test -n "$i" ; then
+ if test -n "$i"; then
libname=`eval "\\$ECHO \"$libname_spec\""`
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
set dummy $deplib_matches; shift
deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
func_append newdeplibs " $i"
else
droppeddeps=yes
@@ -7737,20 +9232,20 @@ EOF
$opt_dry_run || $RM conftest
if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
ldd_output=`ldd conftest`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
case " $predeps $postdeps " in
*" $i "*)
func_append newdeplibs " $i"
- i=""
+ i=
;;
esac
fi
- if test -n "$i" ; then
+ if test -n "$i"; then
libname=`eval "\\$ECHO \"$libname_spec\""`
deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
set dummy $deplib_matches; shift
deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
func_append newdeplibs " $i"
else
droppeddeps=yes
@@ -7787,24 +9282,24 @@ EOF
-l*)
func_stripname -l '' "$a_deplib"
name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
case " $predeps $postdeps " in
*" $a_deplib "*)
func_append newdeplibs " $a_deplib"
- a_deplib=""
+ a_deplib=
;;
esac
fi
- if test -n "$a_deplib" ; then
+ if test -n "$a_deplib"; then
libname=`eval "\\$ECHO \"$libname_spec\""`
if test -n "$file_magic_glob"; then
libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
else
libnameglob=$libname
fi
- test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+ test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- if test "$want_nocaseglob" = yes; then
+ if test yes = "$want_nocaseglob"; then
shopt -s nocaseglob
potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
$nocaseglob
@@ -7822,25 +9317,25 @@ EOF
# We might still enter an endless loop, since a link
# loop can be closed while we follow links,
# but so what?
- potlib="$potent_lib"
+ potlib=$potent_lib
while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
- *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+ [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+ *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
esac
done
if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
$SED -e 10q |
$EGREP "$file_magic_regex" > /dev/null; then
func_append newdeplibs " $a_deplib"
- a_deplib=""
+ a_deplib=
break 2
fi
done
done
fi
- if test -n "$a_deplib" ; then
+ if test -n "$a_deplib"; then
droppeddeps=yes
echo
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
@@ -7848,7 +9343,7 @@ EOF
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have"
echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
+ if test -z "$potlib"; then
$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
else
$ECHO "*** with $libname and none of the candidates passed a file format test"
@@ -7871,30 +9366,30 @@ EOF
-l*)
func_stripname -l '' "$a_deplib"
name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
case " $predeps $postdeps " in
*" $a_deplib "*)
func_append newdeplibs " $a_deplib"
- a_deplib=""
+ a_deplib=
;;
esac
fi
- if test -n "$a_deplib" ; then
+ if test -n "$a_deplib"; then
libname=`eval "\\$ECHO \"$libname_spec\""`
for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
for potent_lib in $potential_libs; do
- potlib="$potent_lib" # see symlink-check above in file_magic test
+ potlib=$potent_lib # see symlink-check above in file_magic test
if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
$EGREP "$match_pattern_regex" > /dev/null; then
func_append newdeplibs " $a_deplib"
- a_deplib=""
+ a_deplib=
break 2
fi
done
done
fi
- if test -n "$a_deplib" ; then
+ if test -n "$a_deplib"; then
droppeddeps=yes
echo
$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
@@ -7902,7 +9397,7 @@ EOF
echo "*** you link to this library. But I can only do this if you have a"
echo "*** shared version of the library, which you do not appear to have"
echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
+ if test -z "$potlib"; then
$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
else
$ECHO "*** with $libname and none of the candidates passed a file format test"
@@ -7918,18 +9413,18 @@ EOF
done # Gone through all deplibs.
;;
none | unknown | *)
- newdeplibs=""
+ newdeplibs=
tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- for i in $predeps $postdeps ; do
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ for i in $predeps $postdeps; do
# can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
done
fi
case $tmp_deplibs in
*[!\ \ ]*)
echo
- if test "X$deplibs_check_method" = "Xnone"; then
+ if test none = "$deplibs_check_method"; then
echo "*** Warning: inter-library dependencies are not supported in this platform."
else
echo "*** Warning: inter-library dependencies are not known to be supported."
@@ -7953,8 +9448,8 @@ EOF
;;
esac
- if test "$droppeddeps" = yes; then
- if test "$module" = yes; then
+ if test yes = "$droppeddeps"; then
+ if test yes = "$module"; then
echo
echo "*** Warning: libtool could not satisfy all declared inter-library"
$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
@@ -7963,12 +9458,12 @@ EOF
if test -z "$global_symbol_pipe"; then
echo
echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
echo "*** not find such a program. So, this module is probably useless."
- echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
fi
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
build_libtool_libs=module
build_old_libs=yes
else
@@ -7979,14 +9474,14 @@ EOF
echo "*** automatically added whenever a program is linked with this library"
echo "*** or is declared to -dlopen it."
- if test "$allow_undefined" = no; then
+ if test no = "$allow_undefined"; then
echo
echo "*** Since this library must not contain undefined symbols,"
echo "*** because either the platform does not support them or"
echo "*** it was explicitly requested with -no-undefined,"
echo "*** libtool will only create a static version of it."
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
build_libtool_libs=module
build_old_libs=yes
else
@@ -8032,7 +9527,7 @@ EOF
*) func_append new_libs " $deplib" ;;
esac
done
- deplibs="$new_libs"
+ deplibs=$new_libs
# All the library-specific variables (install_libdir is set above).
library_names=
@@ -8040,25 +9535,25 @@ EOF
dlname=
# Test again, we may have decided not to build it any more
- if test "$build_libtool_libs" = yes; then
- # Remove ${wl} instances when linking with ld.
+ if test yes = "$build_libtool_libs"; then
+ # Remove $wl instances when linking with ld.
# FIXME: should test the right _cmds variable.
case $archive_cmds in
*\$LD\ *) wl= ;;
esac
- if test "$hardcode_into_libs" = yes; then
+ if test yes = "$hardcode_into_libs"; then
# Hardcode the library paths
hardcode_libdirs=
dep_rpath=
- rpath="$finalize_rpath"
- test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ rpath=$finalize_rpath
+ test relink = "$opt_mode" || rpath=$compile_rpath$rpath
for libdir in $rpath; do
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
func_replace_sysroot "$libdir"
libdir=$func_replace_sysroot_result
if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
+ hardcode_libdirs=$libdir
else
# Just accumulate the unique libdirs.
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -8083,7 +9578,7 @@ EOF
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
+ libdir=$hardcode_libdirs
eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
fi
if test -n "$runpath_var" && test -n "$perm_rpath"; then
@@ -8097,8 +9592,8 @@ EOF
test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
fi
- shlibpath="$finalize_shlibpath"
- test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ shlibpath=$finalize_shlibpath
+ test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
if test -n "$shlibpath"; then
eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
fi
@@ -8108,19 +9603,19 @@ EOF
eval library_names=\"$library_names_spec\"
set dummy $library_names
shift
- realname="$1"
+ realname=$1
shift
if test -n "$soname_spec"; then
eval soname=\"$soname_spec\"
else
- soname="$realname"
+ soname=$realname
fi
if test -z "$dlname"; then
dlname=$soname
fi
- lib="$output_objdir/$realname"
+ lib=$output_objdir/$realname
linknames=
for link
do
@@ -8134,7 +9629,7 @@ EOF
delfiles=
if test -n "$export_symbols" && test -n "$include_expsyms"; then
$opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
- export_symbols="$output_objdir/$libname.uexp"
+ export_symbols=$output_objdir/$libname.uexp
func_append delfiles " $export_symbols"
fi
@@ -8143,31 +9638,31 @@ EOF
cygwin* | mingw* | cegcc*)
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
# exporting using user supplied symfile
- if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ func_dll_def_p "$export_symbols" || {
# and it's NOT already a .def file. Must figure out
# which of the given symbols are data symbols and tag
# them as such. So, trigger use of export_symbols_cmds.
# export_symbols gets reassigned inside the "prepare
# the list of exported symbols" if statement, so the
# include_expsyms logic still works.
- orig_export_symbols="$export_symbols"
+ orig_export_symbols=$export_symbols
export_symbols=
always_export_symbols=yes
- fi
+ }
fi
;;
esac
# Prepare the list of exported symbols
if test -z "$export_symbols"; then
- if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
+ if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
$opt_dry_run || $RM $export_symbols
cmds=$export_symbols_cmds
- save_ifs="$IFS"; IFS='~'
+ save_ifs=$IFS; IFS='~'
for cmd1 in $cmds; do
- IFS="$save_ifs"
+ IFS=$save_ifs
# Take the normal branch if the nm_file_list_spec branch
# doesn't work or if tool conversion is not needed.
case $nm_file_list_spec~$to_tool_file_cmd in
@@ -8181,7 +9676,7 @@ EOF
try_normal_branch=no
;;
esac
- if test "$try_normal_branch" = yes \
+ if test yes = "$try_normal_branch" \
&& { test "$len" -lt "$max_cmd_len" \
|| test "$max_cmd_len" -le -1; }
then
@@ -8192,7 +9687,7 @@ EOF
output_la=$func_basename_result
save_libobjs=$libobjs
save_output=$output
- output=${output_objdir}/${output_la}.nm
+ output=$output_objdir/$output_la.nm
func_to_tool_file "$output"
libobjs=$nm_file_list_spec$func_to_tool_file_result
func_append delfiles " $output"
@@ -8215,8 +9710,8 @@ EOF
break
fi
done
- IFS="$save_ifs"
- if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ IFS=$save_ifs
+ if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
fi
@@ -8224,16 +9719,16 @@ EOF
fi
if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
fi
- if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
# The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
# FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
+ # 's' commands, which not all seds can handle. GNU sed should be fine
# though. Also, the filter scales superlinearly with the number of
# global variables. join(1) would be nice here, but unfortunately
# isn't a blessed tool.
@@ -8252,11 +9747,11 @@ EOF
;;
esac
done
- deplibs="$tmp_deplibs"
+ deplibs=$tmp_deplibs
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec" &&
- test "$compiler_needs_object" = yes &&
+ test yes = "$compiler_needs_object" &&
test -z "$libobjs"; then
# extract the archives, so we have objects to list.
# TODO: could optimize this to just extract one archive.
@@ -8267,7 +9762,7 @@ EOF
eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
test "X$libobjs" = "X " && libobjs=
else
- gentop="$output_objdir/${outputname}x"
+ gentop=$output_objdir/${outputname}x
func_append generated " $gentop"
func_extract_archives $gentop $convenience
@@ -8276,18 +9771,18 @@ EOF
fi
fi
- if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
eval flag=\"$thread_safe_flag_spec\"
func_append linker_flags " $flag"
fi
# Make a backup of the uninstalled library when relinking
- if test "$opt_mode" = relink; then
+ if test relink = "$opt_mode"; then
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
fi
# Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
+ if test yes = "$module" && test -n "$module_cmds"; then
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
eval test_cmds=\"$module_expsym_cmds\"
cmds=$module_expsym_cmds
@@ -8305,7 +9800,7 @@ EOF
fi
fi
- if test "X$skipped_export" != "X:" &&
+ if test : != "$skipped_export" &&
func_len " $test_cmds" &&
len=$func_len_result &&
test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
@@ -8338,8 +9833,8 @@ EOF
last_robj=
k=1
- if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
- output=${output_objdir}/${output_la}.lnkscript
+ if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+ output=$output_objdir/$output_la.lnkscript
func_verbose "creating GNU ld script: $output"
echo 'INPUT (' > $output
for obj in $save_libobjs
@@ -8351,14 +9846,14 @@ EOF
func_append delfiles " $output"
func_to_tool_file "$output"
output=$func_to_tool_file_result
- elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
- output=${output_objdir}/${output_la}.lnk
+ elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+ output=$output_objdir/$output_la.lnk
func_verbose "creating linker input file list: $output"
: > $output
set x $save_libobjs
shift
firstobj=
- if test "$compiler_needs_object" = yes; then
+ if test yes = "$compiler_needs_object"; then
firstobj="$1 "
shift
fi
@@ -8373,7 +9868,7 @@ EOF
else
if test -n "$save_libobjs"; then
func_verbose "creating reloadable object files..."
- output=$output_objdir/$output_la-${k}.$objext
+ output=$output_objdir/$output_la-$k.$objext
eval test_cmds=\"$reload_cmds\"
func_len " $test_cmds"
len0=$func_len_result
@@ -8385,13 +9880,13 @@ EOF
func_len " $obj"
func_arith $len + $func_len_result
len=$func_arith_result
- if test "X$objlist" = X ||
+ if test -z "$objlist" ||
test "$len" -lt "$max_cmd_len"; then
func_append objlist " $obj"
else
# The command $test_cmds is almost too long, add a
# command to the queue.
- if test "$k" -eq 1 ; then
+ if test 1 -eq "$k"; then
# The first file doesn't have a previous command to add.
reload_objs=$objlist
eval concat_cmds=\"$reload_cmds\"
@@ -8401,10 +9896,10 @@ EOF
reload_objs="$objlist $last_robj"
eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
fi
- last_robj=$output_objdir/$output_la-${k}.$objext
+ last_robj=$output_objdir/$output_la-$k.$objext
func_arith $k + 1
k=$func_arith_result
- output=$output_objdir/$output_la-${k}.$objext
+ output=$output_objdir/$output_la-$k.$objext
objlist=" $obj"
func_len " $last_robj"
func_arith $len0 + $func_len_result
@@ -8416,9 +9911,9 @@ EOF
# files will link in the last one created.
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ eval concat_cmds=\"\$concat_cmds$reload_cmds\"
if test -n "$last_robj"; then
- eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
func_append delfiles " $output"
@@ -8426,9 +9921,9 @@ EOF
output=
fi
- if ${skipped_export-false}; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
+ ${skipped_export-false} && {
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
$opt_dry_run || $RM $export_symbols
libobjs=$output
# Append the command to create the export file.
@@ -8437,16 +9932,16 @@ EOF
if test -n "$last_robj"; then
eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
- fi
+ }
test -n "$save_libobjs" &&
func_verbose "creating a temporary reloadable object file: $output"
# Loop through the commands generated above and execute them.
- save_ifs="$IFS"; IFS='~'
+ save_ifs=$IFS; IFS='~'
for cmd in $concat_cmds; do
- IFS="$save_ifs"
- $opt_silent || {
+ IFS=$save_ifs
+ $opt_quiet || {
func_quote_for_expand "$cmd"
eval "func_echo $func_quote_for_expand_result"
}
@@ -8454,7 +9949,7 @@ EOF
lt_exit=$?
# Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
+ if test relink = "$opt_mode"; then
( cd "$output_objdir" && \
$RM "${realname}T" && \
$MV "${realname}U" "$realname" )
@@ -8463,7 +9958,7 @@ EOF
exit $lt_exit
}
done
- IFS="$save_ifs"
+ IFS=$save_ifs
if test -n "$export_symbols_regex" && ${skipped_export-false}; then
func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
@@ -8471,18 +9966,18 @@ EOF
fi
fi
- if ${skipped_export-false}; then
+ ${skipped_export-false} && {
if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
$opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
fi
if test -n "$orig_export_symbols"; then
# The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
# FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
+ # 's' commands, which not all seds can handle. GNU sed should be fine
# though. Also, the filter scales superlinearly with the number of
# global variables. join(1) would be nice here, but unfortunately
# isn't a blessed tool.
@@ -8491,7 +9986,7 @@ EOF
export_symbols=$output_objdir/$libname.def
$opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
fi
- fi
+ }
libobjs=$output
# Restore the value of output.
@@ -8505,7 +10000,7 @@ EOF
# value of $libobjs for piecewise linking.
# Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
+ if test yes = "$module" && test -n "$module_cmds"; then
if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
cmds=$module_expsym_cmds
else
@@ -8527,7 +10022,7 @@ EOF
# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
+ gentop=$output_objdir/${outputname}x
func_append generated " $gentop"
func_extract_archives $gentop $dlprefiles
@@ -8535,11 +10030,12 @@ EOF
test "X$libobjs" = "X " && libobjs=
fi
- save_ifs="$IFS"; IFS='~'
+ save_ifs=$IFS; IFS='~'
for cmd in $cmds; do
- IFS="$save_ifs"
+ IFS=$sp$nl
eval cmd=\"$cmd\"
- $opt_silent || {
+ IFS=$save_ifs
+ $opt_quiet || {
func_quote_for_expand "$cmd"
eval "func_echo $func_quote_for_expand_result"
}
@@ -8547,7 +10043,7 @@ EOF
lt_exit=$?
# Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
+ if test relink = "$opt_mode"; then
( cd "$output_objdir" && \
$RM "${realname}T" && \
$MV "${realname}U" "$realname" )
@@ -8556,10 +10052,10 @@ EOF
exit $lt_exit
}
done
- IFS="$save_ifs"
+ IFS=$save_ifs
# Restore the uninstalled library and exit
- if test "$opt_mode" = relink; then
+ if test relink = "$opt_mode"; then
$opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
if test -n "$convenience"; then
@@ -8579,39 +10075,39 @@ EOF
done
# If -module or -export-dynamic was specified, set the dlname.
- if test "$module" = yes || test "$export_dynamic" = yes; then
+ if test yes = "$module" || test yes = "$export_dynamic"; then
# On all known operating systems, these are identical.
- dlname="$soname"
+ dlname=$soname
fi
fi
;;
obj)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for objects"
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for objects"
fi
case " $deplibs" in
*\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ func_warning "'-l' and '-L' are ignored for objects" ;;
esac
test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for objects"
+ func_warning "'-rpath' is ignored for objects"
test -n "$xrpath" && \
- func_warning "\`-R' is ignored for objects"
+ func_warning "'-R' is ignored for objects"
test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for objects"
+ func_warning "'-version-info' is ignored for objects"
test -n "$release" && \
- func_warning "\`-release' is ignored for objects"
+ func_warning "'-release' is ignored for objects"
case $output in
*.lo)
test -n "$objs$old_deplibs" && \
- func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+ func_fatal_error "cannot build library object '$output' from non-libtool objects"
libobj=$output
func_lo2o "$libobj"
@@ -8619,7 +10115,7 @@ EOF
;;
*)
libobj=
- obj="$output"
+ obj=$output
;;
esac
@@ -8632,17 +10128,19 @@ EOF
# the extraction.
reload_conv_objs=
gentop=
- # reload_cmds runs $LD directly, so let us get rid of
- # -Wl from whole_archive_flag_spec and hope we can get by with
- # turning comma into space..
- wl=
-
+ # if reload_cmds runs $LD directly, get rid of -Wl from
+ # whole_archive_flag_spec and hope we can get by with turning comma
+ # into space.
+ case $reload_cmds in
+ *\$LD[\ \$]*) wl= ;;
+ esac
if test -n "$convenience"; then
if test -n "$whole_archive_flag_spec"; then
eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
else
- gentop="$output_objdir/${obj}x"
+ gentop=$output_objdir/${obj}x
func_append generated " $gentop"
func_extract_archives $gentop $convenience
@@ -8651,12 +10149,12 @@ EOF
fi
# If we're not building shared, we need to use non_pic_objs
- test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+ test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
# Create the old-style object.
- reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+ reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
- output="$obj"
+ output=$obj
func_execute_cmds "$reload_cmds" 'exit $?'
# Exit if we aren't doing a library object file.
@@ -8668,7 +10166,7 @@ EOF
exit $EXIT_SUCCESS
fi
- if test "$build_libtool_libs" != yes; then
+ test yes = "$build_libtool_libs" || {
if test -n "$gentop"; then
func_show_eval '${RM}r "$gentop"'
fi
@@ -8678,12 +10176,12 @@ EOF
# $show "echo timestamp > $libobj"
# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
exit $EXIT_SUCCESS
- fi
+ }
- if test -n "$pic_flag" || test "$pic_mode" != default; then
+ if test -n "$pic_flag" || test default != "$pic_mode"; then
# Only do commands if we really have different PIC objects.
reload_objs="$libobjs $reload_conv_objs"
- output="$libobj"
+ output=$libobj
func_execute_cmds "$reload_cmds" 'exit $?'
fi
@@ -8700,16 +10198,14 @@ EOF
output=$func_stripname_result.exe;;
esac
test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for programs"
+ func_warning "'-version-info' is ignored for programs"
test -n "$release" && \
- func_warning "\`-release' is ignored for programs"
+ func_warning "'-release' is ignored for programs"
- test "$preload" = yes \
- && test "$dlopen_support" = unknown \
- && test "$dlopen_self" = unknown \
- && test "$dlopen_self_static" = unknown && \
- func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+ $preload \
+ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
case $host in
*-*-rhapsody* | *-*-darwin1.[012])
@@ -8723,11 +10219,11 @@ EOF
*-*-darwin*)
# Don't allow lazy linking, it breaks C++ global constructors
# But is supposedly fixed on 10.4 or later (yay!).
- if test "$tagname" = CXX ; then
+ if test CXX = "$tagname"; then
case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
10.[0123])
- func_append compile_command " ${wl}-bind_at_load"
- func_append finalize_command " ${wl}-bind_at_load"
+ func_append compile_command " $wl-bind_at_load"
+ func_append finalize_command " $wl-bind_at_load"
;;
esac
fi
@@ -8763,7 +10259,7 @@ EOF
*) func_append new_libs " $deplib" ;;
esac
done
- compile_deplibs="$new_libs"
+ compile_deplibs=$new_libs
func_append compile_command " $compile_deplibs"
@@ -8787,7 +10283,7 @@ EOF
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
+ hardcode_libdirs=$libdir
else
# Just accumulate the unique libdirs.
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -8810,7 +10306,7 @@ EOF
fi
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
case :$dllsearchpath: in
*":$libdir:"*) ;;
::) dllsearchpath=$libdir;;
@@ -8827,10 +10323,10 @@ EOF
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
+ libdir=$hardcode_libdirs
eval rpath=\" $hardcode_libdir_flag_spec\"
fi
- compile_rpath="$rpath"
+ compile_rpath=$rpath
rpath=
hardcode_libdirs=
@@ -8838,7 +10334,7 @@ EOF
if test -n "$hardcode_libdir_flag_spec"; then
if test -n "$hardcode_libdir_separator"; then
if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
+ hardcode_libdirs=$libdir
else
# Just accumulate the unique libdirs.
case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
@@ -8863,45 +10359,43 @@ EOF
# Substitute the hardcoded libdirs into the rpath.
if test -n "$hardcode_libdir_separator" &&
test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
+ libdir=$hardcode_libdirs
eval rpath=\" $hardcode_libdir_flag_spec\"
fi
- finalize_rpath="$rpath"
+ finalize_rpath=$rpath
- if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ if test -n "$libobjs" && test yes = "$build_old_libs"; then
# Transform all the library objects into standard objects.
compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
fi
- func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+ func_generate_dlsyms "$outputname" "@PROGRAM@" false
# template prelinking step
if test -n "$prelink_cmds"; then
func_execute_cmds "$prelink_cmds" 'exit $?'
fi
- wrappers_required=yes
+ wrappers_required=:
case $host in
*cegcc* | *mingw32ce*)
# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
- wrappers_required=no
+ wrappers_required=false
;;
*cygwin* | *mingw* )
- if test "$build_libtool_libs" != yes; then
- wrappers_required=no
- fi
+ test yes = "$build_libtool_libs" || wrappers_required=false
;;
*)
- if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
- wrappers_required=no
+ if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+ wrappers_required=false
fi
;;
esac
- if test "$wrappers_required" = no; then
+ $wrappers_required || {
# Replace the output file specification.
compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- link_command="$compile_command$compile_rpath"
+ link_command=$compile_command$compile_rpath
# We have no uninstalled library dependencies, so finalize right now.
exit_status=0
@@ -8914,12 +10408,12 @@ EOF
fi
# Delete the generated files.
- if test -f "$output_objdir/${outputname}S.${objext}"; then
- func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ if test -f "$output_objdir/${outputname}S.$objext"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
fi
exit $exit_status
- fi
+ }
if test -n "$compile_shlibpath$finalize_shlibpath"; then
compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
@@ -8949,9 +10443,9 @@ EOF
fi
fi
- if test "$no_install" = yes; then
+ if test yes = "$no_install"; then
# We don't need to create a wrapper script.
- link_command="$compile_var$compile_command$compile_rpath"
+ link_command=$compile_var$compile_command$compile_rpath
# Replace the output file specification.
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
# Delete the old output file.
@@ -8968,27 +10462,28 @@ EOF
exit $EXIT_SUCCESS
fi
- if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
-
- func_warning "this platform does not like uninstalled shared libraries"
- func_warning "\`$output' will be relinked during installation"
- else
- if test "$fast_install" != no; then
- link_command="$finalize_var$compile_command$finalize_rpath"
- if test "$fast_install" = yes; then
- relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
- else
- # fast_install is set to needless
- relink_command=
- fi
- else
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
- fi
- fi
+ case $hardcode_action,$fast_install in
+ relink,*)
+ # Fast installation is not supported
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "'$output' will be relinked during installation"
+ ;;
+ *,yes)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ ;;
+ *,no)
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+ ;;
+ *,needless)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=
+ ;;
+ esac
# Replace the output file specification.
link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
@@ -9045,8 +10540,8 @@ EOF
func_dirname_and_basename "$output" "" "."
output_name=$func_basename_result
output_path=$func_dirname_result
- cwrappersource="$output_path/$objdir/lt-$output_name.c"
- cwrapper="$output_path/$output_name.exe"
+ cwrappersource=$output_path/$objdir/lt-$output_name.c
+ cwrapper=$output_path/$output_name.exe
$RM $cwrappersource $cwrapper
trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
@@ -9067,7 +10562,7 @@ EOF
trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
$opt_dry_run || {
# note: this script will not be executed, so do not chmod.
- if test "x$build" = "x$host" ; then
+ if test "x$build" = "x$host"; then
$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
else
func_emit_wrapper no > $func_ltwrapper_scriptname_result
@@ -9090,25 +10585,27 @@ EOF
# See if we need to build an old-fashioned archive.
for oldlib in $oldlibs; do
- if test "$build_libtool_libs" = convenience; then
- oldobjs="$libobjs_save $symfileobj"
- addlibs="$convenience"
- build_libtool_libs=no
- else
- if test "$build_libtool_libs" = module; then
- oldobjs="$libobjs_save"
+ case $build_libtool_libs in
+ convenience)
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs=$convenience
build_libtool_libs=no
- else
+ ;;
+ module)
+ oldobjs=$libobjs_save
+ addlibs=$old_convenience
+ build_libtool_libs=no
+ ;;
+ *)
oldobjs="$old_deplibs $non_pic_objects"
- if test "$preload" = yes && test -f "$symfileobj"; then
- func_append oldobjs " $symfileobj"
- fi
- fi
- addlibs="$old_convenience"
- fi
+ $preload && test -f "$symfileobj" \
+ && func_append oldobjs " $symfileobj"
+ addlibs=$old_convenience
+ ;;
+ esac
if test -n "$addlibs"; then
- gentop="$output_objdir/${outputname}x"
+ gentop=$output_objdir/${outputname}x
func_append generated " $gentop"
func_extract_archives $gentop $addlibs
@@ -9116,13 +10613,13 @@ EOF
fi
# Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
cmds=$old_archive_from_new_cmds
else
# Add any objects from preloaded convenience libraries
if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
+ gentop=$output_objdir/${outputname}x
func_append generated " $gentop"
func_extract_archives $gentop $dlprefiles
@@ -9143,7 +10640,7 @@ EOF
:
else
echo "copying selected object files to avoid basename conflicts..."
- gentop="$output_objdir/${outputname}x"
+ gentop=$output_objdir/${outputname}x
func_append generated " $gentop"
func_mkdir_p "$gentop"
save_oldobjs=$oldobjs
@@ -9152,7 +10649,7 @@ EOF
for obj in $save_oldobjs
do
func_basename "$obj"
- objbase="$func_basename_result"
+ objbase=$func_basename_result
case " $oldobjs " in
" ") oldobjs=$obj ;;
*[\ /]"$objbase "*)
@@ -9221,18 +10718,18 @@ EOF
else
# the above command should be used before it gets too long
oldobjs=$objlist
- if test "$obj" = "$last_oldobj" ; then
+ if test "$obj" = "$last_oldobj"; then
RANLIB=$save_RANLIB
fi
test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
objlist=
len=$len0
fi
done
RANLIB=$save_RANLIB
oldobjs=$objlist
- if test "X$oldobjs" = "X" ; then
+ if test -z "$oldobjs"; then
eval cmds=\"\$concat_cmds\"
else
eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
@@ -9249,7 +10746,7 @@ EOF
case $output in
*.la)
old_library=
- test "$build_old_libs" = yes && old_library="$libname.$libext"
+ test yes = "$build_old_libs" && old_library=$libname.$libext
func_verbose "creating $output"
# Preserve any variables that may affect compiler behavior
@@ -9264,31 +10761,31 @@ EOF
fi
done
# Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- if test "$hardcode_automatic" = yes ; then
+ if test yes = "$hardcode_automatic"; then
relink_command=
fi
# Only create the output if not a dry run.
$opt_dry_run || {
for installed in no yes; do
- if test "$installed" = yes; then
+ if test yes = "$installed"; then
if test -z "$install_libdir"; then
break
fi
- output="$output_objdir/$outputname"i
+ output=$output_objdir/${outputname}i
# Replace all uninstalled libtool libraries with the installed ones
newdependency_libs=
for deplib in $dependency_libs; do
case $deplib in
*.la)
func_basename "$deplib"
- name="$func_basename_result"
+ name=$func_basename_result
func_resolve_sysroot "$deplib"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_fatal_error "'$deplib' is not a valid libtool archive"
func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
;;
-L*)
@@ -9304,23 +10801,23 @@ EOF
*) func_append newdependency_libs " $deplib" ;;
esac
done
- dependency_libs="$newdependency_libs"
+ dependency_libs=$newdependency_libs
newdlfiles=
for lib in $dlfiles; do
case $lib in
*.la)
func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_fatal_error "'$lib' is not a valid libtool archive"
func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
;;
*) func_append newdlfiles " $lib" ;;
esac
done
- dlfiles="$newdlfiles"
+ dlfiles=$newdlfiles
newdlprefiles=
for lib in $dlprefiles; do
case $lib in
@@ -9330,34 +10827,34 @@ EOF
# didn't already link the preopened objects directly into
# the library:
func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_fatal_error "'$lib' is not a valid libtool archive"
func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
;;
esac
done
- dlprefiles="$newdlprefiles"
+ dlprefiles=$newdlprefiles
else
newdlfiles=
for lib in $dlfiles; do
case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
*) abs=`pwd`"/$lib" ;;
esac
func_append newdlfiles " $abs"
done
- dlfiles="$newdlfiles"
+ dlfiles=$newdlfiles
newdlprefiles=
for lib in $dlprefiles; do
case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
*) abs=`pwd`"/$lib" ;;
esac
func_append newdlprefiles " $abs"
done
- dlprefiles="$newdlprefiles"
+ dlprefiles=$newdlprefiles
fi
$RM $output
# place dlname in correct position for cygwin
@@ -9373,10 +10870,9 @@ EOF
case $host,$output,$installed,$module,$dlname in
*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
# If a -bindir argument was supplied, place the dll there.
- if test "x$bindir" != x ;
- then
+ if test -n "$bindir"; then
func_relative_path "$install_libdir" "$bindir"
- tdlname=$func_relative_path_result$dlname
+ tdlname=$func_relative_path_result/$dlname
else
# Otherwise fall back on heuristic.
tdlname=../bin/$dlname
@@ -9385,7 +10881,7 @@ EOF
esac
$ECHO > $output "\
# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
@@ -9399,7 +10895,7 @@ library_names='$library_names'
# The name of the static archive.
old_library='$old_library'
-# Linker flags that can not go in dependency_libs.
+# Linker flags that cannot go in dependency_libs.
inherited_linker_flags='$new_inherited_linker_flags'
# Libraries that this one depends upon.
@@ -9425,7 +10921,7 @@ dlpreopen='$dlprefiles'
# Directory that this library needs to be installed in:
libdir='$install_libdir'"
- if test "$installed" = no && test "$need_relink" = yes; then
+ if test no,yes = "$installed,$need_relink"; then
$ECHO >> $output "\
relink_command=\"$relink_command\""
fi
@@ -9440,27 +10936,29 @@ relink_command=\"$relink_command\""
exit $EXIT_SUCCESS
}
-{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
- func_mode_link ${1+"$@"}
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+ func_mode_link ${1+"$@"}
+fi
# func_mode_uninstall arg...
func_mode_uninstall ()
{
- $opt_debug
- RM="$nonopt"
+ $debug_cmd
+
+ RM=$nonopt
files=
- rmforce=
+ rmforce=false
exit_status=0
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
- libtool_install_magic="$magic"
+ libtool_install_magic=$magic
for arg
do
case $arg in
- -f) func_append RM " $arg"; rmforce=yes ;;
+ -f) func_append RM " $arg"; rmforce=: ;;
-*) func_append RM " $arg" ;;
*) func_append files " $arg" ;;
esac
@@ -9473,18 +10971,18 @@ func_mode_uninstall ()
for file in $files; do
func_dirname "$file" "" "."
- dir="$func_dirname_result"
- if test "X$dir" = X.; then
- odir="$objdir"
+ dir=$func_dirname_result
+ if test . = "$dir"; then
+ odir=$objdir
else
- odir="$dir/$objdir"
+ odir=$dir/$objdir
fi
func_basename "$file"
- name="$func_basename_result"
- test "$opt_mode" = uninstall && odir="$dir"
+ name=$func_basename_result
+ test uninstall = "$opt_mode" && odir=$dir
# Remember odir for removal later, being careful to avoid duplicates
- if test "$opt_mode" = clean; then
+ if test clean = "$opt_mode"; then
case " $rmdirs " in
*" $odir "*) ;;
*) func_append rmdirs " $odir" ;;
@@ -9499,11 +10997,11 @@ func_mode_uninstall ()
elif test -d "$file"; then
exit_status=1
continue
- elif test "$rmforce" = yes; then
+ elif $rmforce; then
continue
fi
- rmfiles="$file"
+ rmfiles=$file
case $name in
*.la)
@@ -9517,7 +11015,7 @@ func_mode_uninstall ()
done
test -n "$old_library" && func_append rmfiles " $odir/$old_library"
- case "$opt_mode" in
+ case $opt_mode in
clean)
case " $library_names " in
*" $dlname "*) ;;
@@ -9528,12 +11026,12 @@ func_mode_uninstall ()
uninstall)
if test -n "$library_names"; then
# Do each command in the postuninstall commands.
- func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
fi
if test -n "$old_library"; then
# Do each command in the old_postuninstall commands.
- func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
fi
# FIXME: should reinstall the best remaining shared library.
;;
@@ -9549,21 +11047,19 @@ func_mode_uninstall ()
func_source $dir/$name
# Add PIC object to the list of files to remove.
- if test -n "$pic_object" &&
- test "$pic_object" != none; then
+ if test -n "$pic_object" && test none != "$pic_object"; then
func_append rmfiles " $dir/$pic_object"
fi
# Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" &&
- test "$non_pic_object" != none; then
+ if test -n "$non_pic_object" && test none != "$non_pic_object"; then
func_append rmfiles " $dir/$non_pic_object"
fi
fi
;;
*)
- if test "$opt_mode" = clean ; then
+ if test clean = "$opt_mode"; then
noexename=$name
case $file in
*.exe)
@@ -9590,12 +11086,12 @@ func_mode_uninstall ()
# note $name still contains .exe if it was in $file originally
# as does the version of $file that was added into $rmfiles
- func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
- if test "$fast_install" = yes && test -n "$relink_command"; then
+ func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+ if test yes = "$fast_install" && test -n "$relink_command"; then
func_append rmfiles " $odir/lt-$name"
fi
- if test "X$noexename" != "X$name" ; then
- func_append rmfiles " $odir/lt-${noexename}.c"
+ if test "X$noexename" != "X$name"; then
+ func_append rmfiles " $odir/lt-$noexename.c"
fi
fi
fi
@@ -9604,7 +11100,7 @@ func_mode_uninstall ()
func_show_eval "$RM $rmfiles" 'exit_status=1'
done
- # Try to remove the ${objdir}s in the directories where we deleted files
+ # Try to remove the $objdir's in the directories where we deleted files
for dir in $rmdirs; do
if test -d "$dir"; then
func_show_eval "rmdir $dir >/dev/null 2>&1"
@@ -9614,16 +11110,17 @@ func_mode_uninstall ()
exit $exit_status
}
-{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
- func_mode_uninstall ${1+"$@"}
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+ func_mode_uninstall ${1+"$@"}
+fi
test -z "$opt_mode" && {
- help="$generic_help"
+ help=$generic_help
func_fatal_help "you must specify a MODE"
}
test -z "$exec_cmd" && \
- func_fatal_help "invalid operation mode \`$opt_mode'"
+ func_fatal_help "invalid operation mode '$opt_mode'"
if test -n "$exec_cmd"; then
eval exec "$exec_cmd"
@@ -9634,7 +11131,7 @@ exit $exit_status
# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries. Given conflicting
+# where we disable both kinds of libraries. Given conflicting
# choices, we go for a static library, that is the most portable,
# since we can't tell whether shared libraries were disabled because
# the user asked for that or because the platform doesn't support
@@ -9657,5 +11154,3 @@ build_old_libs=`case $build_libtool_libs
# mode:shell-script
# sh-indentation:2
# End:
-# vi:sw=2
-
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