# acl.m4 - check for access control list (ACL) primitives
-# Copyright (C) 2002 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+# Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# Written by Paul Eggert.
AC_DEFUN([AC_FUNC_ACL],
[
+ AC_LIBSOURCES([acl.c, acl.h])
+ AC_LIBOBJ([acl])
+
dnl Prerequisites of lib/acl.c.
AC_CHECK_HEADERS(sys/acl.h)
+ if test "$ac_cv_header_sys_acl_h" = yes; then
+ use_acl=1
+ else
+ use_acl=0
+ fi
+ AC_DEFINE_UNQUOTED(USE_ACL, $use_acl,
+ [Define if you want access control list support.])
AC_CHECK_FUNCS(acl)
+ ac_save_LIBS="$LIBS"
+ AC_SEARCH_LIBS(acl_get_file, acl,
+ [test "$ac_cv_search_acl_get_file" = "none required" ||
+ LIB_ACL=$ac_cv_search_acl_get_file])
+ AC_SUBST(LIB_ACL)
+ AC_CHECK_HEADERS(acl/libacl.h)
+ AC_CHECK_FUNCS(acl_get_file acl_get_fd acl_set_file acl_set_fd \
+ acl_free acl_from_mode acl_from_text acl_to_text \
+ acl_delete_def_file acl_entries acl_extended_file)
+ LIBS="$ac_save_LIBS"
])
projects / gnulib.git / blobdiff