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Re: fnmatch-gnu fails to compile on OSX with clang

From: Bruno Haible
Subject: Re: fnmatch-gnu fails to compile on OSX with clang
Date: Tue, 14 Aug 2018 02:37:00 +0200
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The same idiom can be used to simplify the 'monetary' module. When I had
written it, I had apparently forgotten that the AC_DEFUN_ONCE macro exists.

2018-08-13  Bruno Haible  <address@hidden>

        monetary: Simplify m4 code.
        * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
        (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.

diff --git a/m4/monetary_h.m4 b/m4/monetary_h.m4
index 887ed91..c4ac3f7 100644
--- a/m4/monetary_h.m4
+++ b/m4/monetary_h.m4
@@ -1,17 +1,10 @@
-# monetary_h.m4 serial 3
+# monetary_h.m4 serial 4
 dnl Copyright (C) 2017-2018 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 Use AC_REQUIRE here, so that the default behavior below is expanded
-  dnl once only, before all statements that occur in other macros.
   m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])])

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