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changeset 15883:9ab2ab1387ef

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acos: Use a .m4 file. * m4/acos.m4: New file. * modules/acos (Files): Add it. (configure.ac): Just invoke gl_FUNC_ACOS.
author Bruno Haible <bruno@clisp.org>
date Sat, 08 Oct 2011 23:33:45 +0200
parents 3c9de9e79cbc
children c46fa8f14280
files ChangeLog m4/acos.m4 modules/acos
diffstat 3 files changed, 20 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-10-08  Bruno Haible  <bruno@clisp.org>
+
+	acos: Use a .m4 file.
+	* m4/acos.m4: New file.
+	* modules/acos (Files): Add it.
+	(configure.ac): Just invoke gl_FUNC_ACOS.
+
 2011-10-08  Bruno Haible  <bruno@clisp.org>
 
 	Tests for module 'asinf'.
new file mode 100644
--- /dev/null
+++ b/m4/acos.m4
@@ -0,0 +1,11 @@
+# acos.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_ACOS],
+[
+  dnl Determine ACOS_LIBM.
+  gl_COMMON_DOUBLE_MATHFUNC([acos])
+])
--- a/modules/acos
+++ b/modules/acos
@@ -2,12 +2,13 @@
 acos() function: inverse cosine function.
 
 Files:
+m4/acos.m4
 m4/mathfunc.m4
 
 Depends-on:
 
 configure.ac:
-gl_COMMON_DOUBLE_MATHFUNC([acos])
+gl_FUNC_ACOS
 
 Makefile.am: