From 28f540f45bbacd939bfd07f213bcad2bf730b1bf Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 18 Feb 1995 01:27:10 +0000 Subject: initial import --- sysdeps/unix/common/configure.in | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 sysdeps/unix/common/configure.in (limited to 'sysdeps/unix/common/configure.in') diff --git a/sysdeps/unix/common/configure.in b/sysdeps/unix/common/configure.in new file mode 100644 index 0000000000..807c44619e --- /dev/null +++ b/sysdeps/unix/common/configure.in @@ -0,0 +1,22 @@ +sinclude(./aclocal.m4)dnl +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. + +if test -z "$inhibit_glue"; then + +# Find out what this system calls `sys_siglist'. +AC_CHECK_SYMBOL(sys_siglist) +AC_CHECK_SYMBOL(_sys_siglist) + +# Find out the name of the table the system's uses for character +# classification. This is used by sysdeps/unix/common/glue-ctype.c. +AC_MSG_CHECKING(ctype array name for glue) +AC_CACHE_VAL(libc_cv_ctype_glue, [dnl +for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do +AC_TRY_LINK([#include ], + [$ctype[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 -- cgit v1.2.3