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