diff options
author | Mike Frysinger <vapier@gentoo.org> | 2013-10-30 13:20:52 +1000 |
---|---|---|
committer | Allan McRae <allan@archlinux.org> | 2013-10-30 17:32:08 +1000 |
commit | cb8a6dbd176ee59d61068bed92e2c8d22bd28b13 (patch) | |
tree | 9ead2c7bd7a279a0669afe49476dd1da4b3c8da9 /nptl/sysdeps/pthread/configure.in | |
parent | 36a4953a1dbc2b1994c1df0478c1c89a41398dba (diff) | |
download | glibc-cb8a6dbd176ee59d61068bed92e2c8d22bd28b13.zip glibc-cb8a6dbd176ee59d61068bed92e2c8d22bd28b13.tar.gz glibc-cb8a6dbd176ee59d61068bed92e2c8d22bd28b13.tar.bz2 |
rename configure.in to configure.ac
Autoconf has been deprecating configure.in for quite a long time.
Rename all our configure.in and preconfigure.in files to .ac.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'nptl/sysdeps/pthread/configure.in')
-rw-r--r-- | nptl/sysdeps/pthread/configure.in | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/nptl/sysdeps/pthread/configure.in b/nptl/sysdeps/pthread/configure.in deleted file mode 100644 index 413af96..0000000 --- a/nptl/sysdeps/pthread/configure.in +++ /dev/null @@ -1,49 +0,0 @@ -dnl configure fragment for new libpthread implementation. -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. - -if test "x$libc_cv_gcc___thread" != xyes; then - AC_MSG_ERROR(compiler support for __thread is required) -fi - -if test "x${libc_cv_visibility_attribute}" != xyes || - test "x${libc_cv_broken_visibility_attribute}" != xno; then - AC_MSG_ERROR(working compiler support for visibility attribute is required) -fi - -if test "x$libc_cv_asm_cfi_directives" != xyes; then - dnl We need this only for some architectures. - case "$base_machine" in - i386 | x86_64 | powerpc | s390) - AC_MSG_ERROR(CFI directive support in assembler is required) ;; - *) ;; - esac -fi - -dnl Iff <unwind.h> is available, make sure it is the right one and it -dnl contains struct _Unwind_Exception. -AC_CACHE_CHECK(dnl -for forced unwind support, libc_cv_forced_unwind, [dnl -AC_TRY_COMPILE([#include <unwind.h>], [ -struct _Unwind_Exception exc; -struct _Unwind_Context *context; -_Unwind_GetCFA (context)], -libc_cv_forced_unwind=yes, libc_cv_forced_unwind=no)]) -if test $libc_cv_forced_unwind = yes; then - AC_DEFINE(HAVE_FORCED_UNWIND) -dnl Check for C cleanup handling. - old_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror -fexceptions" - AC_CACHE_CHECK([for C cleanup handling], libc_cv_c_cleanup, [dnl - AC_TRY_COMPILE([ -extern void some_function (void); -void cl (void *a) { }], [ - int a __attribute__ ((cleanup (cl))); - some_function ()], -libc_cv_c_cleanup=yes, libc_cv_c_cleanup=no)]) - CFLAGS="$old_CFLAGS" - if test $libc_cv_c_cleanup = no; then - AC_MSG_ERROR([the compiler must support C cleanup handling]) - fi -else - AC_MSG_ERROR(forced unwind support is required) -fi |