-# serial 12
+# serial 13
-# Copyright (C) 1999-2001, 2003-2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2003-2007, 2009-2011 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
AC_DEFUN([gl_FUNC_GROUP_MEMBER],
[
+ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
dnl Persuade glibc <unistd.h> to declare group_member().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
dnl Do this replacement check manually because I want the hyphen
dnl (not the underscore) in the filename.
AC_CHECK_FUNC([group_member], , [
+ HAVE_GROUP_MEMBER=0
+ ])
+ if test $HAVE_GROUP_MEMBER = 0; then
AC_LIBOBJ([group-member])
gl_PREREQ_GROUP_MEMBER
- ])
+ fi
])
# Prerequisites of lib/group-member.c.