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author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/unix/common/configure.in | |
parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
download | glibc-a334319f6530564d22e775935d9c91663623a1b4.zip glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.bz2 |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/unix/common/configure.in')
-rw-r--r-- | sysdeps/unix/common/configure.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sysdeps/unix/common/configure.in b/sysdeps/unix/common/configure.in new file mode 100644 index 0000000..9597d68 --- /dev/null +++ b/sysdeps/unix/common/configure.in @@ -0,0 +1,21 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. + +if test -z "$inhibit_glue"; then + +# Find out what this system calls `sys_siglist'. +AC_CHECK_SYMBOL(sys_siglist) +AC_CHECK_SYMBOL(_sys_siglist) + +# Find out the name of the table the system's <ctype.h> uses for character +# classification. This is used by sysdeps/unix/common/glue-ctype.c. +AC_MSG_CHECKING(ctype array name for glue) +AC_CACHE_VAL(libc_cv_ctype_glue, [dnl +for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do +AC_TRY_LINK([#include <ctype.h>], + [$ctype[13];], + [libc_cv_ctype_glue="$ctype"; break]) +done]) +AC_MSG_RESULT($libc_cv_ctype_glue) +AC_DEFINE_UNQUOTED(HAVE_`echo $libc_cv_ctype_glue | tr '[a-z]' '[A-Z]'`) + +fi |