[llvm] r187209 - Remove dead or useless header checks from cmake and autoconf
Reid Kleckner
rnk at google.com
Thu Sep 5 09:38:36 PDT 2013
If the libtool check is unused (it dates back to r18342 from 2004, I
think), try removing it and see if that works.
On Thu, Sep 5, 2013 at 5:33 AM, Patrik Hägglund H <
patrik.h.hagglund at ericsson.com> wrote:
> After this commit I can't run AutoRegen.sh anymore on Linux:
>
> env -i
> PATH=/LMWP3/autoconf-2.60/bin:/LMWP3/automake-1.9.6/bin:/LMWP3/libtool-1.5.22/bin:/usr/bin:/bin
> ./autoconf/AutoRegen.sh
>
> ### NOTE: ############################################################
> ### If you get *any* warnings from autoconf below you MUST fix the
> ### scripts in the m4 directory because there are future forward
> ### compatibility or platform support issues at risk. Please do NOT
> ### commit any configure script that was generated with warnings
> ### present. You should get just three 'Regenerating..' lines.
> ######################################################################
>
> Regenerating aclocal.m4 with aclocal 1.9.6
> configure.ac:1285: warning: AC_LTDL_FUNC_ARGZ is m4_require'd but not
> m4_defun'd
> /dev/shm/uabpath/llvm/autoconf/m4/ltdl.m4:62: AC_LIB_LTDL is expanded
> from...
> configure.ac:1285: the top level
> Regenerating configure with autoconf 2.60
> configure.ac:1285: warning: AC_LTDL_FUNC_ARGZ is m4_require'd but not
> m4_defun'd
> aclocal.m4:6853: AC_LIB_LTDL is expanded from...
> configure.ac:1285: the top level
> ../configure:10779: error: possibly undefined macro: AC_LTDL_FUNC_ARGZ
> If this token and others are legitimate, please use m4_pattern_allow.
> See the Autoconf documentation.
> autoconf failed
>
> I don't understand this code. Should AC_LTDL_FUNC_ARGZ be readded to
> ltdl.m4 or AC_LIB_LTDL be removed from configure.ac? Both seems to fix
> the error.
>
> /Patrik Hägglund
>
> -----Original Message-----
> From: llvm-commits-bounces at cs.uiuc.edu [mailto:
> llvm-commits-bounces at cs.uiuc.edu] On Behalf Of Reid Kleckner
> Sent: den 26 juli 2013 18:54
> To: llvm-commits at cs.uiuc.edu
> Subject: [llvm] r187209 - Remove dead or useless header checks from cmake
> and autoconf
>
> Author: rnk
> Date: Fri Jul 26 11:54:23 2013
> New Revision: 187209
>
> URL: http://llvm.org/viewvc/llvm-project?rev=187209&view=rev
> Log:
> Remove dead or useless header checks from cmake and autoconf
>
> On Windows, this improves clean cmake configuration time on my
> workstation from 1m58s to 1m32s, which is pretty significant. There's
> probably more that can be done here, but this is the low hanging fruit.
>
> Eric volunteered to regenerate ./configure for me.
>
> Modified:
> llvm/trunk/autoconf/configure.ac
> llvm/trunk/autoconf/m4/ltdl.m4
> llvm/trunk/cmake/config-ix.cmake
> llvm/trunk/include/llvm/Config/config.h.cmake
> llvm/trunk/include/llvm/Config/config.h.in
> llvm/trunk/include/llvm/Support/DataTypes.h.cmake
> llvm/trunk/include/llvm/Support/DataTypes.h.in
> llvm/trunk/lib/Support/Errno.cpp
> llvm/trunk/lib/Support/Unix/Path.inc
> llvm/trunk/lib/Support/Unix/Unix.h
>
> Modified: llvm/trunk/autoconf/configure.ac
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/autoconf/configure.ac (original)
> +++ llvm/trunk/autoconf/configure.ac Fri Jul 26 11:54:23 2013
> @@ -1531,11 +1531,11 @@ AC_HEADER_TIME
> AC_LANG_PUSH([C++])
> AC_CHECK_HEADERS([cxxabi.h])
> AC_LANG_POP([C++])
> -AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h])
> +AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h link.h])
> AC_CHECK_HEADERS([malloc.h setjmp.h signal.h stdint.h termios.h unistd.h])
> -AC_CHECK_HEADERS([utime.h windows.h])
> +AC_CHECK_HEADERS([utime.h])
> AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h
> sys/uio.h])
> -AC_CHECK_HEADERS([sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h])
> +AC_CHECK_HEADERS([sys/ioctl.h malloc/malloc.h mach/mach.h])
> AC_CHECK_HEADERS([valgrind/valgrind.h])
> AC_CHECK_HEADERS([fenv.h])
> AC_CHECK_DECLS([FE_ALL_EXCEPT, FE_INEXACT], [], [], [[#include <fenv.h>]])
> @@ -1610,7 +1610,7 @@ AC_CHECK_FUNCS([powf fmodf strtof round
> AC_CHECK_FUNCS([log log2 log10 exp exp2])
> AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
> AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
> -AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit strdup ])
> +AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit ])
> AC_CHECK_FUNCS([strerror strerror_r setenv arc4random ])
> AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
> AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp writev])
>
> Modified: llvm/trunk/autoconf/m4/ltdl.m4
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/m4/ltdl.m4?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/autoconf/m4/ltdl.m4 (original)
> +++ llvm/trunk/autoconf/m4/ltdl.m4 Fri Jul 26 11:54:23 2013
> @@ -77,15 +77,9 @@ AC_REQUIRE([AC_LTDL_DLSYM_USCORE])
> AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS])
> AC_REQUIRE([AC_LTDL_FUNC_ARGZ])
>
> -AC_CHECK_HEADERS([assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
> - stdio.h unistd.h])
> -AC_CHECK_HEADERS([dl.h sys/dl.h dld.h mach-o/dyld.h])
> -AC_CHECK_HEADERS([string.h strings.h], [break])
> -
> -AC_CHECK_FUNCS([strchr index], [break])
> -AC_CHECK_FUNCS([strrchr rindex], [break])
> -AC_CHECK_FUNCS([memcpy bcopy], [break])
> -AC_CHECK_FUNCS([memmove strcmp])
> +AC_CHECK_HEADERS([errno.h malloc.h memory.h unistd.h])
> +AC_CHECK_HEADERS([mach-o/dyld.h])
> +
> AC_CHECK_FUNCS([closedir opendir readdir])
> ])# AC_LIB_LTDL
>
> @@ -385,19 +379,3 @@ if test x"$libltdl_cv_need_uscore" = xye
> [Define if dlsym() requires a leading underscore in symbol names.])
> fi
> ])# AC_LTDL_DLSYM_USCORE
> -
> -# AC_LTDL_FUNC_ARGZ
> -# -----------------
> -AC_DEFUN([AC_LTDL_FUNC_ARGZ],
> -[AC_CHECK_HEADERS([argz.h])
> -
> -AC_CHECK_TYPES([error_t],
> - [],
> - [AC_DEFINE([error_t], [int],
> - [Define to a type to use for `error_t' if it is not otherwise
> available.])],
> - [#if HAVE_ARGZ_H
> -# include <argz.h>
> -#endif])
> -
> -AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next
> argz_stringify])
> -])# AC_LTDL_FUNC_ARGZ
>
> Modified: llvm/trunk/cmake/config-ix.cmake
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/config-ix.cmake?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/cmake/config-ix.cmake (original)
> +++ llvm/trunk/cmake/config-ix.cmake Fri Jul 26 11:54:23 2013
> @@ -35,37 +35,24 @@ function(check_type_exists type files va
> endfunction()
>
> # include checks
> -check_include_file(argz.h HAVE_ARGZ_H)
> -check_include_file(assert.h HAVE_ASSERT_H)
> -check_include_file(ctype.h HAVE_CTYPE_H)
> check_include_file_cxx(cxxabi.h HAVE_CXXABI_H)
> check_include_file(dirent.h HAVE_DIRENT_H)
> -check_include_file(dl.h HAVE_DL_H)
> -check_include_file(dld.h HAVE_DLD_H)
> check_include_file(dlfcn.h HAVE_DLFCN_H)
> check_include_file(errno.h HAVE_ERRNO_H)
> check_include_file(execinfo.h HAVE_EXECINFO_H)
> check_include_file(fcntl.h HAVE_FCNTL_H)
> check_include_file(inttypes.h HAVE_INTTYPES_H)
> check_include_file(limits.h HAVE_LIMITS_H)
> -check_include_file(link.h HAVE_LINK_H)
> check_include_file(malloc.h HAVE_MALLOC_H)
> check_include_file(malloc/malloc.h HAVE_MALLOC_MALLOC_H)
> -check_include_file(memory.h HAVE_MEMORY_H)
> check_include_file(ndir.h HAVE_NDIR_H)
> if( NOT PURE_WINDOWS )
> check_include_file(pthread.h HAVE_PTHREAD_H)
> endif()
> check_include_file(sanitizer/msan_interface.h
> HAVE_SANITIZER_MSAN_INTERFACE_H)
> -check_include_file(setjmp.h HAVE_SETJMP_H)
> check_include_file(signal.h HAVE_SIGNAL_H)
> check_include_file(stdint.h HAVE_STDINT_H)
> -check_include_file(stdio.h HAVE_STDIO_H)
> -check_include_file(stdlib.h HAVE_STDLIB_H)
> -check_include_file(string.h HAVE_STRING_H)
> -check_include_file(strings.h HAVE_STRINGS_H)
> check_include_file(sys/dir.h HAVE_SYS_DIR_H)
> -check_include_file(sys/dl.h HAVE_SYS_DL_H)
> check_include_file(sys/ioctl.h HAVE_SYS_IOCTL_H)
> check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
> check_include_file(sys/ndir.h HAVE_SYS_NDIR_H)
> @@ -73,14 +60,12 @@ check_include_file(sys/param.h HAVE_SYS_
> check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
> check_include_file(sys/stat.h HAVE_SYS_STAT_H)
> check_include_file(sys/time.h HAVE_SYS_TIME_H)
> -check_include_file(sys/types.h HAVE_SYS_TYPES_H)
> check_include_file(sys/uio.h HAVE_SYS_UIO_H)
> check_include_file(sys/wait.h HAVE_SYS_WAIT_H)
> check_include_file(termios.h HAVE_TERMIOS_H)
> check_include_file(unistd.h HAVE_UNISTD_H)
> check_include_file(utime.h HAVE_UTIME_H)
> check_include_file(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H)
> -check_include_file(windows.h HAVE_WINDOWS_H)
> check_include_file(zlib.h HAVE_ZLIB_H)
> check_include_file(fenv.h HAVE_FENV_H)
> check_symbol_exists(FE_ALL_EXCEPT "fenv.h" HAVE_DECL_FE_ALL_EXCEPT)
> @@ -121,7 +106,6 @@ check_symbol_exists(getpagesize unistd.h
> check_symbol_exists(getrusage sys/resource.h HAVE_GETRUSAGE)
> check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT)
> check_symbol_exists(isatty unistd.h HAVE_ISATTY)
> -check_symbol_exists(index strings.h HAVE_INDEX)
> check_symbol_exists(isinf cmath HAVE_ISINF_IN_CMATH)
> check_symbol_exists(isinf math.h HAVE_ISINF_IN_MATH_H)
> check_symbol_exists(finite ieeefp.h HAVE_FINITE_IN_IEEEFP_H)
> @@ -162,11 +146,6 @@ check_symbol_exists(gettimeofday sys/tim
> check_symbol_exists(getrlimit "sys/types.h;sys/time.h;sys/resource.h"
> HAVE_GETRLIMIT)
> check_symbol_exists(posix_spawn spawn.h HAVE_POSIX_SPAWN)
> check_symbol_exists(pread unistd.h HAVE_PREAD)
> -check_symbol_exists(rindex strings.h HAVE_RINDEX)
> -check_symbol_exists(strchr string.h HAVE_STRCHR)
> -check_symbol_exists(strcmp string.h HAVE_STRCMP)
> -check_symbol_exists(strdup string.h HAVE_STRDUP)
> -check_symbol_exists(strrchr string.h HAVE_STRRCHR)
> check_symbol_exists(sbrk unistd.h HAVE_SBRK)
> check_symbol_exists(srand48 stdlib.h HAVE_RAND48_SRAND48)
> if( HAVE_RAND48_SRAND48 )
> @@ -183,8 +162,6 @@ check_symbol_exists(strtoq stdlib.h HAVE
> check_symbol_exists(strerror string.h HAVE_STRERROR)
> check_symbol_exists(strerror_r string.h HAVE_STRERROR_R)
> check_symbol_exists(strerror_s string.h HAVE_DECL_STRERROR_S)
> -check_symbol_exists(memcpy string.h HAVE_MEMCPY)
> -check_symbol_exists(memmove string.h HAVE_MEMMOVE)
> check_symbol_exists(setenv stdlib.h HAVE_SETENV)
> if( PURE_WINDOWS )
> check_symbol_exists(_chsize_s io.h HAVE__CHSIZE_S)
> @@ -208,13 +185,6 @@ if( PURE_WINDOWS )
> check_function_exists(__main HAVE___MAIN)
> check_function_exists(__cmpdi2 HAVE___CMPDI2)
> endif()
> -if( HAVE_ARGZ_H )
> - check_symbol_exists(argz_append argz.h HAVE_ARGZ_APPEND)
> - check_symbol_exists(argz_create_sep argz.h HAVE_ARGZ_CREATE_SEP)
> - check_symbol_exists(argz_insert argz.h HAVE_ARGZ_INSERT)
> - check_symbol_exists(argz_next argz.h HAVE_ARGZ_NEXT)
> - check_symbol_exists(argz_stringify argz.h HAVE_ARGZ_STRINGIFY)
> -endif()
> if( HAVE_DLFCN_H )
> if( HAVE_LIBDL )
> list(APPEND CMAKE_REQUIRED_LIBRARIES dl)
> @@ -231,10 +201,7 @@ if( LLVM_USING_GLIBC )
> add_llvm_definitions( -D_GNU_SOURCE )
> endif()
>
> -set(headers "")
> -if (HAVE_SYS_TYPES_H)
> - set(headers ${headers} "sys/types.h")
> -endif()
> +set(headers "sys/types.h")
>
> if (HAVE_INTTYPES_H)
> set(headers ${headers} "inttypes.h")
>
> Modified: llvm/trunk/include/llvm/Config/config.h.cmake
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Config/config.h.cmake?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Config/config.h.cmake (original)
> +++ llvm/trunk/include/llvm/Config/config.h.cmake Fri Jul 26 11:54:23 2013
> @@ -33,27 +33,6 @@
> /* Define to 1 if you have the `arc4random' function. */
> #cmakedefine HAVE_ARC4RANDOM
>
> -/* Define to 1 if you have the `argz_append' function. */
> -#cmakedefine HAVE_ARGZ_APPEND ${HAVE_ARGZ_APPEND}
> -
> -/* Define to 1 if you have the `argz_create_sep' function. */
> -#cmakedefine HAVE_ARGZ_CREATE_SEP ${HAVE_ARGZ_CREATE_SEP}
> -
> -/* Define to 1 if you have the <argz.h> header file. */
> -#cmakedefine HAVE_ARGZ_H ${HAVE_ARGZ_H}
> -
> -/* Define to 1 if you have the `argz_insert' function. */
> -#cmakedefine HAVE_ARGZ_INSERT ${HAVE_ARGZ_INSERT}
> -
> -/* Define to 1 if you have the `argz_next' function. */
> -#cmakedefine HAVE_ARGZ_NEXT ${HAVE_ARGZ_NEXT}
> -
> -/* Define to 1 if you have the `argz_stringify' function. */
> -#cmakedefine HAVE_ARGZ_STRINGIFY ${HAVE_ARGZ_STRINGIFY}
> -
> -/* Define to 1 if you have the <assert.h> header file. */
> -#cmakedefine HAVE_ASSERT_H ${HAVE_ASSERT_H}
> -
> /* Define to 1 if you have the `backtrace' function. */
> #cmakedefine HAVE_BACKTRACE ${HAVE_BACKTRACE}
>
> @@ -78,9 +57,6 @@
> /* can use __crashreporter_info__ */
> #undef HAVE_CRASHREPORTER_INFO
>
> -/* Define to 1 if you have the <ctype.h> header file. */
> -#cmakedefine HAVE_CTYPE_H ${HAVE_CTYPE_H}
> -
> /* Define to 1 if you have the declaration of `strerror_s', and to 0 if
> you
> don't. */
> #cmakedefine01 HAVE_DECL_STRERROR_S
> @@ -92,9 +68,6 @@
> /* Define if you have the GNU dld library. */
> #undef HAVE_DLD
>
> -/* Define to 1 if you have the <dld.h> header file. */
> -#cmakedefine HAVE_DLD_H ${HAVE_DLD_H}
> -
> /* Define to 1 if you have the `dlerror' function. */
> #cmakedefine HAVE_DLERROR ${HAVE_DLERROR}
>
> @@ -104,9 +77,6 @@
> /* Define if dlopen() is available on this platform. */
> #cmakedefine HAVE_DLOPEN ${HAVE_DLOPEN}
>
> -/* Define to 1 if you have the <dl.h> header file. */
> -#cmakedefine HAVE_DL_H ${HAVE_DL_H}
> -
> /* Define if the dot program is available */
> #cmakedefine HAVE_DOT ${HAVE_DOT}
>
> @@ -119,9 +89,6 @@
> /* Define to 1 if you have the <errno.h> header file. */
> #cmakedefine HAVE_ERRNO_H ${HAVE_ERRNO_H}
>
> -/* Define to 1 if the system has the type `error_t'. */
> -#cmakedefine HAVE_ERROR_T ${HAVE_ERROR_T}
> -
> /* Define to 1 if you have the <execinfo.h> header file. */
> #cmakedefine HAVE_EXECINFO_H ${HAVE_EXECINFO_H}
>
> @@ -197,9 +164,6 @@
> /* Define if the gv program is available */
> #cmakedefine HAVE_GV ${HAVE_GV}
>
> -/* Define to 1 if you have the `index' function. */
> -#cmakedefine HAVE_INDEX ${HAVE_INDEX}
> -
> /* Define to 1 if the system has the type `int64_t'. */
> #cmakedefine HAVE_INT64_T ${HAVE_INT64_T}
>
> @@ -248,9 +212,6 @@
> /* Define if you can use -Wl,-export-dynamic. */
> #define HAVE_LINK_EXPORT_DYNAMIC 1
>
> -/* Define to 1 if you have the <link.h> header file. */
> -#cmakedefine HAVE_LINK_H ${HAVE_LINK_H}
> -
> /* Define if you can use -Wl,-R. to pass -R. to the linker, in order to
> add
> the current directory to the dynamic linker search path. */
> #undef HAVE_LINK_R
> @@ -276,15 +237,6 @@
> /* Define to 1 if you have the `malloc_zone_statistics' function. */
> #cmakedefine HAVE_MALLOC_ZONE_STATISTICS ${HAVE_MALLOC_ZONE_STATISTICS}
>
> -/* Define to 1 if you have the `memcpy' function. */
> -#cmakedefine HAVE_MEMCPY ${HAVE_MEMCPY}
> -
> -/* Define to 1 if you have the `memmove' function. */
> -#cmakedefine HAVE_MEMMOVE ${HAVE_MEMMOVE}
> -
> -/* Define to 1 if you have the <memory.h> header file. */
> -#cmakedefine HAVE_MEMORY_H ${HAVE_MEMORY_H}
> -
> /* Define to 1 if you have the `mkdtemp' function. */
> #cmakedefine HAVE_MKDTEMP ${HAVE_MKDTEMP}
>
> @@ -352,9 +304,6 @@
> /* Define to 1 if you have the `realpath' function. */
> #undef HAVE_REALPATH
>
> -/* Define to 1 if you have the `rindex' function. */
> -#cmakedefine HAVE_RINDEX ${HAVE_RINDEX}
> -
> /* Define to 1 if you have the `rintf' function. */
> #undef HAVE_RINTF
>
> @@ -373,9 +322,6 @@
> /* Define to 1 if you have the `setjmp' function. */
> #cmakedefine HAVE_SETJMP ${HAVE_SETJMP}
>
> -/* Define to 1 if you have the <setjmp.h> header file. */
> -#cmakedefine HAVE_SETJMP_H ${HAVE_SETJMP_H}
> -
> /* Define to 1 if you have the `setrlimit' function. */
> #cmakedefine HAVE_SETRLIMIT ${HAVE_SETRLIMIT}
>
> @@ -394,24 +340,12 @@
> /* Define to 1 if you have the <stdint.h> header file. */
> #cmakedefine HAVE_STDINT_H ${HAVE_STDINT_H}
>
> -/* Define to 1 if you have the <stdio.h> header file. */
> -#cmakedefine HAVE_STDIO_H ${HAVE_STDIO_H}
> -
> -/* Define to 1 if you have the <stdlib.h> header file. */
> -#cmakedefine HAVE_STDLIB_H ${HAVE_STDLIB_H}
> -
> /* Set to 1 if the std::isinf function is found in <cmath> */
> #undef HAVE_STD_ISINF_IN_CMATH
>
> /* Set to 1 if the std::isnan function is found in <cmath> */
> #undef HAVE_STD_ISNAN_IN_CMATH
>
> -/* Define to 1 if you have the `strchr' function. */
> -#cmakedefine HAVE_STRCHR ${HAVE_STRCHR}
> -
> -/* Define to 1 if you have the `strcmp' function. */
> -#cmakedefine HAVE_STRCMP ${HAVE_STRCMP}
> -
> /* Define to 1 if you have the `strdup' function. */
> #cmakedefine HAVE_STRDUP ${HAVE_STRDUP}
>
> @@ -421,15 +355,6 @@
> /* Define to 1 if you have the `strerror_r' function. */
> #cmakedefine HAVE_STRERROR_R ${HAVE_STRERROR_R}
>
> -/* Define to 1 if you have the <strings.h> header file. */
> -#cmakedefine HAVE_STRINGS_H ${HAVE_STRINGS_H}
> -
> -/* Define to 1 if you have the <string.h> header file. */
> -#cmakedefine HAVE_STRING_H ${HAVE_STRING_H}
> -
> -/* Define to 1 if you have the `strrchr' function. */
> -#cmakedefine HAVE_STRRCHR ${HAVE_STRRCHR}
> -
> /* Define to 1 if you have the `strtof' function. */
> #cmakedefine HAVE_STRTOF ${HAVE_STRTOF}
>
> @@ -446,9 +371,6 @@
> */
> #cmakedefine HAVE_SYS_DIR_H ${HAVE_SYS_DIR_H}
>
> -/* Define to 1 if you have the <sys/dl.h> header file. */
> -#cmakedefine HAVE_SYS_DL_H ${HAVE_SYS_DL_H}
> -
> /* Define to 1 if you have the <sys/ioctl.h> header file. */
> #cmakedefine HAVE_SYS_IOCTL_H ${HAVE_SYS_IOCTL_H}
>
> @@ -501,9 +423,6 @@
> /* Define to 1 if you have the <valgrind/valgrind.h> header file. */
> #cmakedefine HAVE_VALGRIND_VALGRIND_H ${HAVE_VALGRIND_VALGRIND_H}
>
> -/* Define to 1 if you have the <windows.h> header file. */
> -#cmakedefine HAVE_WINDOWS_H ${HAVE_WINDOWS_H}
> -
> /* Define to 1 if you have the `writev' function. */
> #cmakedefine HAVE_WRITEV ${HAVE_WRITEV}
>
>
> Modified: llvm/trunk/include/llvm/Config/config.h.in
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Config/config.h.in?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Config/config.h.in (original)
> +++ llvm/trunk/include/llvm/Config/config.h.in Fri Jul 26 11:54:23 2013
> @@ -33,33 +33,9 @@
> /* Define to 1 if you have the `arc4random' function. */
> #undef HAVE_ARC4RANDOM
>
> -/* Define to 1 if you have the `argz_append' function. */
> -#undef HAVE_ARGZ_APPEND
> -
> -/* Define to 1 if you have the `argz_create_sep' function. */
> -#undef HAVE_ARGZ_CREATE_SEP
> -
> -/* Define to 1 if you have the <argz.h> header file. */
> -#undef HAVE_ARGZ_H
> -
> -/* Define to 1 if you have the `argz_insert' function. */
> -#undef HAVE_ARGZ_INSERT
> -
> -/* Define to 1 if you have the `argz_next' function. */
> -#undef HAVE_ARGZ_NEXT
> -
> -/* Define to 1 if you have the `argz_stringify' function. */
> -#undef HAVE_ARGZ_STRINGIFY
> -
> -/* Define to 1 if you have the <assert.h> header file. */
> -#undef HAVE_ASSERT_H
> -
> /* Define to 1 if you have the `backtrace' function. */
> #undef HAVE_BACKTRACE
>
> -/* Define to 1 if you have the `bcopy' function. */
> -#undef HAVE_BCOPY
> -
> /* Define to 1 if you have the `ceilf' function. */
> #undef HAVE_CEILF
>
> @@ -75,9 +51,6 @@
> /* can use __crashreporter_info__ */
> #undef HAVE_CRASHREPORTER_INFO
>
> -/* Define to 1 if you have the <ctype.h> header file. */
> -#undef HAVE_CTYPE_H
> -
> /* Define to 1 if you have the <cxxabi.h> header file. */
> #undef HAVE_CXXABI_H
>
> @@ -100,9 +73,6 @@
> /* Define if you have the GNU dld library. */
> #undef HAVE_DLD
>
> -/* Define to 1 if you have the <dld.h> header file. */
> -#undef HAVE_DLD_H
> -
> /* Define to 1 if you have the `dlerror' function. */
> #undef HAVE_DLERROR
>
> @@ -112,9 +82,6 @@
> /* Define if dlopen() is available on this platform. */
> #undef HAVE_DLOPEN
>
> -/* Define to 1 if you have the <dl.h> header file. */
> -#undef HAVE_DL_H
> -
> /* Define if the dot program is available */
> #undef HAVE_DOT
>
> @@ -238,15 +205,9 @@
> /* Define to 1 if you have the `z' library (-lz). */
> #undef HAVE_LIBZ
>
> -/* Define to 1 if you have the <limits.h> header file. */
> -#undef HAVE_LIMITS_H
> -
> /* Define if you can use -Wl,-export-dynamic. */
> #undef HAVE_LINK_EXPORT_DYNAMIC
>
> -/* Define to 1 if you have the <link.h> header file. */
> -#undef HAVE_LINK_H
> -
> /* Define if you can use -Wl,-R. to pass -R. to the linker, in order to
> add
> the current directory to the dynamic linker search path. */
> #undef HAVE_LINK_R
> @@ -281,15 +242,6 @@
> /* Define to 1 if you have the `malloc_zone_statistics' function. */
> #undef HAVE_MALLOC_ZONE_STATISTICS
>
> -/* Define to 1 if you have the `memcpy' function. */
> -#undef HAVE_MEMCPY
> -
> -/* Define to 1 if you have the `memmove' function. */
> -#undef HAVE_MEMMOVE
> -
> -/* Define to 1 if you have the <memory.h> header file. */
> -#undef HAVE_MEMORY_H
> -
> /* Define to 1 if you have the `mkdtemp' function. */
> #undef HAVE_MKDTEMP
>
> @@ -378,9 +330,6 @@
> /* Define to 1 if you have the `setjmp' function. */
> #undef HAVE_SETJMP
>
> -/* Define to 1 if you have the <setjmp.h> header file. */
> -#undef HAVE_SETJMP_H
> -
> /* Define to 1 if you have the `setrlimit' function. */
> #undef HAVE_SETRLIMIT
>
> @@ -399,42 +348,18 @@
> /* Define to 1 if you have the <stdint.h> header file. */
> #undef HAVE_STDINT_H
>
> -/* Define to 1 if you have the <stdio.h> header file. */
> -#undef HAVE_STDIO_H
> -
> -/* Define to 1 if you have the <stdlib.h> header file. */
> -#undef HAVE_STDLIB_H
> -
> /* Set to 1 if the std::isinf function is found in <cmath> */
> #undef HAVE_STD_ISINF_IN_CMATH
>
> /* Set to 1 if the std::isnan function is found in <cmath> */
> #undef HAVE_STD_ISNAN_IN_CMATH
>
> -/* Define to 1 if you have the `strchr' function. */
> -#undef HAVE_STRCHR
> -
> -/* Define to 1 if you have the `strcmp' function. */
> -#undef HAVE_STRCMP
> -
> -/* Define to 1 if you have the `strdup' function. */
> -#undef HAVE_STRDUP
> -
> /* Define to 1 if you have the `strerror' function. */
> #undef HAVE_STRERROR
>
> /* Define to 1 if you have the `strerror_r' function. */
> #undef HAVE_STRERROR_R
>
> -/* Define to 1 if you have the <strings.h> header file. */
> -#undef HAVE_STRINGS_H
> -
> -/* Define to 1 if you have the <string.h> header file. */
> -#undef HAVE_STRING_H
> -
> -/* Define to 1 if you have the `strrchr' function. */
> -#undef HAVE_STRRCHR
> -
> /* Define to 1 if you have the `strtof' function. */
> #undef HAVE_STRTOF
>
> @@ -451,9 +376,6 @@
> */
> #undef HAVE_SYS_DIR_H
>
> -/* Define to 1 if you have the <sys/dl.h> header file. */
> -#undef HAVE_SYS_DL_H
> -
> /* Define to 1 if you have the <sys/ioctl.h> header file. */
> #undef HAVE_SYS_IOCTL_H
>
> @@ -476,9 +398,6 @@
> /* Define to 1 if you have the <sys/time.h> header file. */
> #undef HAVE_SYS_TIME_H
>
> -/* Define to 1 if you have the <sys/types.h> header file. */
> -#undef HAVE_SYS_TYPES_H
> -
> /* Define to 1 if you have the <sys/uio.h> header file. */
> #undef HAVE_SYS_UIO_H
>
> @@ -506,9 +425,6 @@
> /* Define to 1 if you have the <valgrind/valgrind.h> header file. */
> #undef HAVE_VALGRIND_VALGRIND_H
>
> -/* Define to 1 if you have the <windows.h> header file. */
> -#undef HAVE_WINDOWS_H
> -
> /* Define to 1 if you have the `writev' function. */
> #undef HAVE_WRITEV
>
>
> Modified: llvm/trunk/include/llvm/Support/DataTypes.h.cmake
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/DataTypes.h.cmake?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Support/DataTypes.h.cmake (original)
> +++ llvm/trunk/include/llvm/Support/DataTypes.h.cmake Fri Jul 26 11:54:23
> 2013
> @@ -26,7 +26,6 @@
> #ifndef SUPPORT_DATATYPES_H
> #define SUPPORT_DATATYPES_H
>
> -#cmakedefine HAVE_SYS_TYPES_H ${HAVE_SYS_TYPES_H}
> #cmakedefine HAVE_INTTYPES_H ${HAVE_INTTYPES_H}
> #cmakedefine HAVE_STDINT_H ${HAVE_STDINT_H}
> #cmakedefine HAVE_UINT64_T ${HAVE_UINT64_T}
> @@ -54,9 +53,7 @@
> #endif
>
> /* Note that <inttypes.h> includes <stdint.h>, if this is a C99 system. */
> -#ifdef HAVE_SYS_TYPES_H
> #include <sys/types.h>
> -#endif
>
> #ifdef HAVE_INTTYPES_H
> #include <inttypes.h>
>
> Modified: llvm/trunk/include/llvm/Support/DataTypes.h.in
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/DataTypes.h.in?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Support/DataTypes.h.in (original)
> +++ llvm/trunk/include/llvm/Support/DataTypes.h.in Fri Jul 26 11:54:23
> 2013
> @@ -26,7 +26,6 @@
> #ifndef SUPPORT_DATATYPES_H
> #define SUPPORT_DATATYPES_H
>
> -#undef HAVE_SYS_TYPES_H
> #undef HAVE_INTTYPES_H
> #undef HAVE_STDINT_H
> #undef HAVE_UINT64_T
> @@ -54,9 +53,7 @@
> #endif
>
> /* Note that <inttypes.h> includes <stdint.h>, if this is a C99 system. */
> -#ifdef HAVE_SYS_TYPES_H
> #include <sys/types.h>
> -#endif
>
> #ifdef HAVE_INTTYPES_H
> #include <inttypes.h>
>
> Modified: llvm/trunk/lib/Support/Errno.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Errno.cpp?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Support/Errno.cpp (original)
> +++ llvm/trunk/lib/Support/Errno.cpp Fri Jul 26 11:54:23 2013
> @@ -14,8 +14,6 @@
> #include "llvm/Support/Errno.h"
> #include "llvm/Config/config.h" // Get autoconf configuration settings
> #include "llvm/Support/raw_ostream.h"
> -
> -#if HAVE_STRING_H
> #include <string.h>
>
> #if HAVE_ERRNO_H
> @@ -75,5 +73,3 @@ std::string StrError(int errnum) {
>
> } // namespace sys
> } // namespace llvm
> -
> -#endif // HAVE_STRING_H
>
> Modified: llvm/trunk/lib/Support/Unix/Path.inc
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Path.inc?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Support/Unix/Path.inc (original)
> +++ llvm/trunk/lib/Support/Unix/Path.inc Fri Jul 26 11:54:23 2013
> @@ -18,6 +18,8 @@
>
> #include "Unix.h"
> #include "llvm/Support/Process.h"
> +#include <limits.h>
> +#include <stdio.h>
> #if HAVE_SYS_STAT_H
> #include <sys/stat.h>
> #endif
> @@ -43,12 +45,6 @@
> # include <ndir.h>
> # endif
> #endif
> -#if HAVE_STDIO_H
> -#include <stdio.h>
> -#endif
> -#if HAVE_LIMITS_H
> -#include <limits.h>
> -#endif
>
> #ifdef __APPLE__
> #include <mach-o/dyld.h>
>
> Modified: llvm/trunk/lib/Support/Unix/Unix.h
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Unix/Unix.h?rev=187209&r1=187208&r2=187209&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Support/Unix/Unix.h (original)
> +++ llvm/trunk/lib/Support/Unix/Unix.h Fri Jul 26 11:54:23 2013
> @@ -22,28 +22,22 @@
> #include "llvm/Config/config.h" // Get autoconf configuration settings
> #include "llvm/Support/Errno.h"
> #include <algorithm>
> +#include <assert.h>
> #include <cerrno>
> #include <cstdio>
> #include <cstdlib>
> #include <cstring>
> #include <string>
> +#include <sys/types.h>
>
> #ifdef HAVE_UNISTD_H
> #include <unistd.h>
> #endif
>
> -#ifdef HAVE_SYS_TYPES_H
> -#include <sys/types.h>
> -#endif
> -
> #ifdef HAVE_SYS_PARAM_H
> #include <sys/param.h>
> #endif
>
> -#ifdef HAVE_ASSERT_H
> -#include <assert.h>
> -#endif
> -
> #ifdef HAVE_SYS_TIME_H
> # include <sys/time.h>
> #endif
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
> _______________________________________________
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> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
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