[llvm-commits] [llvm] r82906 - in /llvm/trunk: Makefile.config.in Makefile.rules autoconf/configure.ac configure
Jeffrey Yasskin
jyasskin at google.com
Sun Sep 27 10:47:29 PDT 2009
Author: jyasskin
Date: Sun Sep 27 12:47:29 2009
New Revision: 82906
URL: http://llvm.org/viewvc/llvm-project?rev=82906&view=rev
Log:
Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of
DEBUG_RUNTIME.
Modified:
llvm/trunk/Makefile.config.in
llvm/trunk/Makefile.rules
llvm/trunk/autoconf/configure.ac
llvm/trunk/configure
Modified: llvm/trunk/Makefile.config.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.config.in?rev=82906&r1=82905&r2=82906&view=diff
==============================================================================
--- llvm/trunk/Makefile.config.in (original)
+++ llvm/trunk/Makefile.config.in Sun Sep 27 12:47:29 2009
@@ -245,6 +245,11 @@
#DEBUG_RUNTIME = 1
@DEBUG_RUNTIME@
+# When DEBUG_SYMBOLS is enabled, the compiler libraries will retain debug
+# symbols.
+#DEBUG_SYMBOLS = 1
+ at DEBUG_SYMBOLS@
+
# When ENABLE_PROFILING is enabled, the llvm source base is built with profile
# information to allow gprof to be used to get execution frequencies.
#ENABLE_PROFILING = 1
Modified: llvm/trunk/Makefile.rules
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.rules?rev=82906&r1=82905&r2=82906&view=diff
==============================================================================
--- llvm/trunk/Makefile.rules (original)
+++ llvm/trunk/Makefile.rules Sun Sep 27 12:47:29 2009
@@ -313,7 +313,7 @@
CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
LD.Flags += $(OPTIMIZE_OPTION)
- ifdef DEBUG_RUNTIME
+ ifdef DEBUG_SYMBOLS
BuildMode := $(BuildMode)+Debug
CXX.Flags += -g
C.Flags += -g
Modified: llvm/trunk/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=82906&r1=82905&r2=82906&view=diff
==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Sun Sep 27 12:47:29 2009
@@ -381,6 +381,16 @@
AC_SUBST(DEBUG_RUNTIME,[[DEBUG_RUNTIME=1]])
fi
+dnl --enable-debug-symbols : should even optimized compiler libraries
+dnl have debug symbols?
+AC_ARG_ENABLE(debug-symbols,
+ AS_HELP_STRING(--enable-debug-symbols,[Build compiler with debug symbols (default is NO if optimization is on and YES if it's off)]),,enableval=no)
+if test ${enableval} = "no" ; then
+ AC_SUBST(DEBUG_SYMBOLS,[[]])
+else
+ AC_SUBST(DEBUG_SYMBOLS,[[DEBUG_SYMBOLS=1]])
+fi
+
dnl --enable-jit: check whether they want to enable the jit
AC_ARG_ENABLE(jit,
AS_HELP_STRING(--enable-jit,
Modified: llvm/trunk/configure
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/configure?rev=82906&r1=82905&r2=82906&view=diff
==============================================================================
--- llvm/trunk/configure (original)
+++ llvm/trunk/configure Sun Sep 27 12:47:29 2009
@@ -837,6 +837,7 @@
ENABLE_EXPENSIVE_CHECKS
EXPENSIVE_CHECKS
DEBUG_RUNTIME
+DEBUG_SYMBOLS
JIT
TARGET_HAS_JIT
ENABLE_DOXYGEN
@@ -1554,6 +1555,8 @@
is NO)
--enable-debug-runtime Build runtime libs with debug symbols (default is
NO)
+ --enable-debug-symbols Build compiler with debug symbols (default is NO if
+ optimization is on and YES if it's off)
--enable-jit Enable Just In Time Compiling (default is YES)
--enable-doxygen Build doxygen documentation (default is NO)
--enable-threads Use threads if available (default is YES)
@@ -4882,6 +4885,21 @@
fi
+# Check whether --enable-debug-symbols was given.
+if test "${enable_debug_symbols+set}" = set; then
+ enableval=$enable_debug_symbols;
+else
+ enableval=no
+fi
+
+if test ${enableval} = "no" ; then
+ DEBUG_SYMBOLS=
+
+else
+ DEBUG_SYMBOLS=DEBUG_SYMBOLS=1
+
+fi
+
# Check whether --enable-jit was given.
if test "${enable_jit+set}" = set; then
enableval=$enable_jit;
@@ -10976,7 +10994,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10979 "configure"
+#line 10997 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13120,7 +13138,7 @@
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 13123 "configure"' > conftest.$ac_ext
+ echo '#line 13141 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -14838,11 +14856,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14841: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14859: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14845: \$? = $ac_status" >&5
+ echo "$as_me:14863: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -15106,11 +15124,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:15109: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:15127: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:15113: \$? = $ac_status" >&5
+ echo "$as_me:15131: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -15210,11 +15228,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:15213: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:15231: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:15217: \$? = $ac_status" >&5
+ echo "$as_me:15235: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -17662,7 +17680,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 17665 "configure"
+#line 17683 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -17762,7 +17780,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 17765 "configure"
+#line 17783 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -20130,11 +20148,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20133: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:20151: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:20137: \$? = $ac_status" >&5
+ echo "$as_me:20155: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -20234,11 +20252,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20237: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:20255: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:20241: \$? = $ac_status" >&5
+ echo "$as_me:20259: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -21804,11 +21822,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21807: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21825: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:21811: \$? = $ac_status" >&5
+ echo "$as_me:21829: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -21908,11 +21926,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21911: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21929: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:21915: \$? = $ac_status" >&5
+ echo "$as_me:21933: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -24143,11 +24161,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24146: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24164: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:24150: \$? = $ac_status" >&5
+ echo "$as_me:24168: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -24411,11 +24429,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24414: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24432: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:24418: \$? = $ac_status" >&5
+ echo "$as_me:24436: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -24515,11 +24533,11 @@
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24518: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24536: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:24522: \$? = $ac_status" >&5
+ echo "$as_me:24540: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -36093,6 +36111,7 @@
ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim
EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim
DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim
+DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim
JIT!$JIT$ac_delim
TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim
ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim
@@ -36108,7 +36127,6 @@
ENABLE_LLVMC_DYNAMIC!$ENABLE_LLVMC_DYNAMIC$ac_delim
ENABLE_LLVMC_DYNAMIC_PLUGINS!$ENABLE_LLVMC_DYNAMIC_PLUGINS$ac_delim
CXX!$CXX$ac_delim
-CXXFLAGS!$CXXFLAGS$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -36150,6 +36168,7 @@
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF
+CXXFLAGS!$CXXFLAGS$ac_delim
ac_ct_CXX!$ac_ct_CXX$ac_delim
NM!$NM$ac_delim
ifGNUmake!$ifGNUmake$ac_delim
@@ -36243,7 +36262,7 @@
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
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