-# glob.m4 serial 4
-dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+# glob.m4 serial 10
+dnl Copyright (C) 2005-2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# The glob module assumes you want GNU glob, with glob_pattern_p etc,
-# rather than vanilla POSIX glob. This means your your code should
+# rather than vanilla POSIX glob. This means your code should
# always include <glob.h> for the glob prototypes.
AC_DEFUN([gl_GLOB_SUBSTITUTE],
gl_PREREQ_GLOB
GLOB_H=glob.h
- AC_LIBSOURCES([glob.c, glob_.h, glob-libc.h])
AC_LIBOBJ([glob])
AC_SUBST([GLOB_H])
])
[ AC_COMPILE_IFELSE(
[[#include <gnu-versions.h>
char a[_GNU_GLOB_INTERFACE_VERSION == 1 ? 1 : -1];]],
- [gl_cv_gnu_glob_interface_version_1=yes],
- [gl_cv_gnu_glob_interface_version_1=no])])
+ [gl_cv_gnu_glob_interface_version_1=yes],
+ [gl_cv_gnu_glob_interface_version_1=no])])
if test "$gl_cv_gnu_glob_interface_version_1" = "no"; then
GLOB_H=glob.h
# Prerequisites of lib/glob.*.
AC_DEFUN([gl_PREREQ_GLOB],
-[ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])dnl
- AC_REQUIRE([AC_GNU_SOURCE])dnl
- AC_CHECK_HEADERS_ONCE([dirent.h])dnl
+[
+ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])dnl
+ AC_REQUIRE([AC_C_RESTRICT])dnl
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])dnl
AC_CHECK_HEADERS_ONCE([sys/cdefs.h unistd.h])dnl
- AC_CHECK_FUNCS_ONCE([getlogin_r getpwnam_r])dnl
- :])
+ if test $ac_cv_header_sys_cdefs_h = yes; then
+ HAVE_SYS_CDEFS_H=1
+ else
+ HAVE_SYS_CDEFS_H=0
+ fi
+ AC_SUBST([HAVE_SYS_CDEFS_H])
+ AC_CHECK_FUNCS_ONCE([fstatat getlogin_r getpwnam_r])dnl
+])