From: Bruno Haible <bruno@clisp.org>
Date: Sat, 21 May 2011 09:23:03 +0000 (+0200)
Subject: roundf: Move AC_LIBOBJ invocations to module description.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddc86dda9ca916de94b03764e3e0455821676c08;p=pspp

roundf: Move AC_LIBOBJ invocations to module description.

* m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
* modules/roundf (configure.ac): ... to here.
---

diff --git a/ChangeLog b/ChangeLog
index 82ce8d87a6..678be92a9c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+	roundf: Move AC_LIBOBJ invocations to module description.
+	* m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
+	* modules/roundf (configure.ac): ... to here.
+
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
 	truncl: Move AC_LIBOBJ invocations to module description.
diff --git a/m4/roundf.m4 b/m4/roundf.m4
index a2a1464e68..0ff964608d 100644
--- a/m4/roundf.m4
+++ b/m4/roundf.m4
@@ -1,4 +1,4 @@
-# roundf.m4 serial 10
+# roundf.m4 serial 11
 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -89,7 +89,7 @@ int main()
     HAVE_DECL_ROUNDF=0
   fi
   if test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1; then
-    AC_LIBOBJ([roundf])
+    dnl Find libraries needed to link lib/roundf.c.
     AC_CHECK_DECLS([ceilf, floorf], , , [#include <math.h>])
     if test "$ac_cv_have_decl_floorf" = yes \
        && test "$ac_cv_have_decl_ceilf" = yes; then
diff --git a/modules/roundf b/modules/roundf
index d9c283eb33..86d758b90d 100644
--- a/modules/roundf
+++ b/modules/roundf
@@ -16,6 +16,9 @@ float           [test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1]
 
 configure.ac:
 gl_FUNC_ROUNDF
+if test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1; then
+  AC_LIBOBJ([roundf])
+fi
 gl_MATH_MODULE_INDICATOR([roundf])
 
 Makefile.am: