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| author | Torok Edwin <edwintorok@gmail.com> | 2010-01-26 08:48:04 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2010-01-26 08:48:04 +0000 |
| commit | f6ce9ef66e9847b3d069eeb116bc87cf6726c25e (patch) | |
| tree | 0e8b21ff589685ed65161f0e39352ac31d1bebde /autoconf/configure.ac | |
| parent | 18aeeaad37608d9c7a54230546c31aaff627ce64 (diff) | |
| download | llvm-f6ce9ef66e9847b3d069eeb116bc87cf6726c25e.tar.gz llvm-f6ce9ef66e9847b3d069eeb116bc87cf6726c25e.tar.bz2 llvm-f6ce9ef66e9847b3d069eeb116bc87cf6726c25e.tar.xz | |
Remove unneeded checks from configure.ac.
HAVE_{BI,STD,FWD}_ITERATOR and HAVE_NAMESPACES were not used in the code.
bison and flex are no longer used.
CAN_DLOPEN_SELF was never used either.
AC_PROG_LIBTOOL is not needed since we don't use libtool, we only need the
libltdl checks for dlopen.
Add check for AR, it used to be done by AC_PROG_LIBTOOL.
AC_TYPE_SIGNAL is deprecated, follow autoupdate's suggestion and replace with
void.
Remove unused m4 files.
Configure can now be generated using autoconf 2.65 too, without any warnings!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94534 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf/configure.ac')
| -rw-r--r-- | autoconf/configure.ac | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 7915593db4..b0cf1546bc 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -49,6 +49,7 @@ AC_CONFIG_SRCDIR([lib/VMCore/Module.cpp]) dnl Place all of the extra autoconf files into the config subdirectory. Tell dnl various tools where the m4 autoconf macros are. AC_CONFIG_AUX_DIR([autoconf]) +AC_CONFIG_MACRO_DIR([m4]) dnl Quit if the source directory has already been configured. dnl NOTE: This relies upon undocumented autoconf behavior. @@ -789,6 +790,7 @@ AC_PATH_PROG(GREP, [grep], [grep]) AC_PATH_PROG(MKDIR,[mkdir],[mkdir]) AC_PATH_PROG(MV, [mv], [mv]) AC_PROG_RANLIB +AC_CHECK_TOOL(AR, ar, false) AC_PATH_PROG(RM, [rm], [rm]) AC_PATH_PROG(SED, [sed], [sed]) AC_PATH_PROG(TAR, [tar], [gtar]) @@ -919,13 +921,6 @@ dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with dnl libtool). AC_LIBTOOL_DLOPEN AC_LIB_LTDL -AC_PROG_LIBTOOL - -if test "$lt_cv_dlopen_self" = "yes" ; then - AC_DEFINE([CAN_DLOPEN_SELF],[1], - [Define if dlopen(0) will open the symbols of the program]) -fi - if test "$WITH_LLVMGCCDIR" = "default" ; then LLVMGCC="llvm-gcc${EXEEXT}" @@ -1148,7 +1143,7 @@ dnl===-----------------------------------------------------------------------=== AC_HUGE_VAL_CHECK AC_TYPE_PID_T AC_TYPE_SIZE_T -AC_TYPE_SIGNAL +AC_DEFINE_UNQUOTED([RETSIGTYPE],[void],[Define as the return type of signal handlers (`int' or `void').]) AC_STRUCT_TM AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found])) AC_CHECK_TYPES([uint64_t],, @@ -1170,15 +1165,10 @@ AC_CHECK_FUNCS([strerror strerror_r strerror_s setenv ]) AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ]) AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp]) AC_C_PRINTF_A -dnl FIXME: This is no longer used, please remove (but test)!!! -AC_FUNC_ALLOCA AC_FUNC_RAND48 dnl Check for variations in the Standard C++ library and STL. These macros are dnl provided by LLVM in the autoconf/m4 directory. -AC_CXX_HAVE_STD_ITERATOR -AC_CXX_HAVE_BI_ITERATOR -AC_CXX_HAVE_FWD_ITERATOR AC_FUNC_ISNAN AC_FUNC_ISINF |