-# euidaccess.m4 serial 11
-dnl Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# euidaccess.m4 serial 15
+dnl Copyright (C) 2002-2013 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.
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.
AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS],
[
AC_REQUIRE([gl_FUNC_EUIDACCESS])
AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS],
[
AC_REQUIRE([gl_FUNC_EUIDACCESS])
AC_DEFINE([PREFER_NONREENTRANT_EUIDACCESS], [1],
[Define this if you prefer euidaccess to return the correct result
even if this would make it nonreentrant. Define this only if your
AC_DEFINE([PREFER_NONREENTRANT_EUIDACCESS], [1],
[Define this if you prefer euidaccess to return the correct result
even if this would make it nonreentrant. Define this only if your
dnl Prefer POSIX faccessat over non-standard euidaccess.
AC_CHECK_FUNCS_ONCE([faccessat])
dnl Try various other non-standard fallbacks.
dnl Prefer POSIX faccessat over non-standard euidaccess.
AC_CHECK_FUNCS_ONCE([faccessat])
dnl Try various other non-standard fallbacks.
# Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
# programs in the package would end up linked with that potentially-shared
# library, inducing unnecessary run-time overhead.
# Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
# programs in the package would end up linked with that potentially-shared
# library, inducing unnecessary run-time overhead.
gl_saved_libs=$LIBS
AC_SEARCH_LIBS([eaccess], [gen],
[test "$ac_cv_search_eaccess" = "none required" ||
LIB_EACCESS=$ac_cv_search_eaccess])
gl_saved_libs=$LIBS
AC_SEARCH_LIBS([eaccess], [gen],
[test "$ac_cv_search_eaccess" = "none required" ||
LIB_EACCESS=$ac_cv_search_eaccess])