-#serial 1
+#serial 3
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2013 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.
AC_DEFUN([gl_FUNC_LCHMOD],
[
- AC_LIBSOURCES([lchmod.h])
+ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+ dnl Persuade glibc <sys/stat.h> to declare lchmod().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
AC_CHECK_FUNCS_ONCE([lchmod])
+ if test $ac_cv_func_lchmod = no; then
+ HAVE_LCHMOD=0
+ fi
])