From: Bruno Haible <bruno@clisp.org>
Date: Tue, 19 Jan 2010 00:50:01 +0000 (+0100)
Subject: sqrt: Make gl_FUNC_SQRT requirable.
X-Git-Tag: v0.1~4736
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=438ba4dda6cffac43a76642edbde5eb3504001d9;p=gnulib.git

sqrt: Make gl_FUNC_SQRT requirable.
---

diff --git a/ChangeLog b/ChangeLog
index 63a4a4171..25bbbe5aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2010-01-18  Bruno Haible  <bruno@clisp.org>
 
+	sqrt: Make gl_FUNC_SQRT requirable.
+	* m4/sqrt.m4: New file.
+	* modules/sqrt (Files): Add it.
+	(configure.ac): Invoke gl_FUNC_SQRT.
+
+2010-01-18  Bruno Haible  <bruno@clisp.org>
+
 	New modules for common <math.h> functions.
 	* m4/mathfunc.m4: New file.
 	* modules/acos: New file.
diff --git a/m4/sqrt.m4 b/m4/sqrt.m4
new file mode 100644
index 000000000..947389a92
--- /dev/null
+++ b/m4/sqrt.m4
@@ -0,0 +1,10 @@
+# sqrt.m4 serial 1
+dnl Copyright (C) 2010 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_SQRT],
+[
+  gl_MATHFUNC([sqrt])
+])
diff --git a/modules/sqrt b/modules/sqrt
index b425ca495..bceda3d8e 100644
--- a/modules/sqrt
+++ b/modules/sqrt
@@ -2,12 +2,13 @@ Description:
 sqrt() function: square root.
 
 Files:
+m4/sqrt.m4
 m4/mathfunc.m4
 
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([sqrt])
+gl_FUNC_SQRT
 
 Makefile.am: