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authorDavid Kalnischkies <kalnischkies@gmail.com>2009-11-02 17:58:57 +0100
committerDavid Kalnischkies <kalnischkies@gmail.com>2009-11-02 17:58:57 +0100
commit7dc1a9352e12ee5fc4b92c0cf8012f2b49836be3 (patch)
tree1c92ae36bfb45d2e778db42783903600b77cc413 /buildlib/tools.m4
parente46a23a59689c917ad3e589a84add9fdfa498159 (diff)
don't try to detect glibc and libstdc++ version as we don't need this information any longer
Diffstat (limited to 'buildlib/tools.m4')
-rw-r--r--buildlib/tools.m450
1 files changed, 0 insertions, 50 deletions
diff --git a/buildlib/tools.m4 b/buildlib/tools.m4
index 9a8d744f2..d1d692331 100644
--- a/buildlib/tools.m4
+++ b/buildlib/tools.m4
@@ -89,56 +89,6 @@ AC_DEFUN(ah_NUM_PROCS,
AC_SUBST(NUM_PROCS)
])
-AC_DEFUN(rc_GLIBC_VER,
- [AC_MSG_CHECKING([glibc version])
- AC_CACHE_VAL(ac_cv_glibc_ver,
- dummy=if$$
- cat <<_GLIBC_>$dummy.c
-#include <features.h>
-#include <stdio.h>
-#include <stdlib.h>
-int main(int argc, char **argv) { printf("libc6.%d",__GLIBC_MINOR__); exit(0); }
-_GLIBC_
- ${CC-cc} $dummy.c -o $dummy > /dev/null 2>&1
- if test "$?" = 0; then
- GLIBC_VER=`./$dummy`
- AC_MSG_RESULT([$GLIBC_VER])
- ac_cv_glibc_ver=$GLIBC_VER
- else
- AC_MSG_WARN([cannot determine GNU C library minor version number])
- fi
- rm -f $dummy $dummy.c
- )
- GLIBC_VER="-$ac_cv_glibc_ver"
- AC_SUBST(GLIBC_VER)
-])
-
-AC_DEFUN(rc_LIBSTDCPP_VER,
- [AC_MSG_CHECKING([libstdc++ version])
- dummy=if$$
- cat <<_LIBSTDCPP_>$dummy.cc
-#include <features.h>
-#include <stdio.h>
-#include <stdlib.h>
-int main(int argc, char **argv) { exit(0); }
-_LIBSTDCPP_
- ${CXX-c++} $dummy.cc -o $dummy > /dev/null 2>&1
-
- if test "$?" = 0; then
- soname=`objdump -p ./$dummy |grep NEEDED|grep libstd`
- LIBSTDCPP_VER=`echo $soname | sed -e 's/.*NEEDED.*libstdc++\(-libc.*\(-.*\)\)\?.so.\(.*\)/\3\2/'`
- fi
- rm -f $dummy $dummy.cc
-
- if test -z "$LIBSTDCPP_VER"; then
- AC_MSG_WARN([cannot determine standard C++ library version number])
- else
- AC_MSG_RESULT([$LIBSTDCPP_VER])
- LIBSTDCPP_VER="-$LIBSTDCPP_VER"
- fi
- AC_SUBST(LIBSTDCPP_VER)
-])
-
AC_DEFUN(ah_GCC3DEP,[
AC_MSG_CHECKING(if $CXX -MD works)
touch gcc3dep.cc