2 dnl Copyright (C) 2020 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 dnl This file must be named something that sorts after all other
8 dnl package- or gnulib-provided .m4 files - at least for those packages
9 dnl that redefine AC_PROG_CC.
11 dnl Redefine AC_PROG_CC so that it ends with invocations of gl_COMPILER_CLANG
12 dnl and gl_COMPILER_PREPARE_CHECK_DECL.
13 m4_define([AC_PROG_CC],
14 m4_defn([AC_PROG_CC])[
16 gl_COMPILER_PREPARE_CHECK_DECL
21 # Witness macro that this file has been included. Needed to force
22 # Automake to include this file after all other gnulib .m4 files.
23 AC_DEFUN([gl_ZZGNULIB])