From: Bruno Haible <bruno@clisp.org>
Date: Wed, 5 Oct 2011 21:28:52 +0000 (+0200)
Subject: fabs: Use a .m4 file.
X-Git-Tag: v0.1~1699
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=4b5996b3ab59b1765c95df7ddfe19dea0623517a;p=gnulib.git

fabs: Use a .m4 file.

* m4/fabs.m4: New file.
* modules/fabs (Files): Add it.
(configure.ac): Just invoke gl_FUNC_FABS.
---

diff --git a/ChangeLog b/ChangeLog
index 8d66d5686..cccd6f625 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-10-05  Bruno Haible  <bruno@clisp.org>
+
+	fabs: Use a .m4 file.
+	* m4/fabs.m4: New file.
+	* modules/fabs (Files): Add it.
+	(configure.ac): Just invoke gl_FUNC_FABS.
+
 2011-10-05  Jim Meyering  <meyering@redhat.com>
 
 	file-has-acl: revert both recent changes, 80af92af and 95f7c57f
diff --git a/m4/fabs.m4 b/m4/fabs.m4
new file mode 100644
index 000000000..f4478c583
--- /dev/null
+++ b/m4/fabs.m4
@@ -0,0 +1,11 @@
+# fabs.m4 serial 1
+dnl Copyright (C) 2011 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_FABS],
+[
+  dnl Determine FABS_LIBM.
+  gl_MATHFUNC([fabs], [double], [(double)])
+])
diff --git a/modules/fabs b/modules/fabs
index 8b70430e2..15a1355e1 100644
--- a/modules/fabs
+++ b/modules/fabs
@@ -2,12 +2,13 @@ Description:
 fabs() function: absolute value.
 
 Files:
+m4/fabs.m4
 m4/mathfunc.m4
 
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([fabs], [double], [(double)])
+gl_FUNC_FABS
 
 Makefile.am: