roundl: Move AC_LIBOBJ invocations to module description.

* m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
* modules/roundl (configure.ac): ... to here.

diff --git a/ChangeLog b/ChangeLog
index 08c6d2e5f070aa0292253908c6bae092d5f9b314..2d245aa9203798d1973416f28e879959d4aea44a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+       roundl: Move AC_LIBOBJ invocations to module description.
+       * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
+       * modules/roundl (configure.ac): ... to here.
+
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
        round: Move AC_LIBOBJ invocations to module description.

diff --git a/m4/roundl.m4 b/m4/roundl.m4
index 1d2558510c306d917cff4d581aafaa7066856409..790e0fecccf204958cc6c57f285dd43a250add99 100644 (file)
--- a/m4/roundl.m4
+++ b/m4/roundl.m4
@@ -1,4 +1,4 @@
-# roundl.m4 serial 8
+# roundl.m4 serial 9
 dnl Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -54,7 +54,7 @@ int main()
     HAVE_DECL_ROUNDL=0
   fi
   if test $HAVE_DECL_ROUNDL = 0 || test $REPLACE_ROUNDL = 1; then
-    AC_LIBOBJ([roundl])
+    dnl Find libraries needed to link lib/roundl.c.
     AC_CHECK_DECLS([ceill, floorl], , , [#include <math.h>])
     if test "$ac_cv_have_decl_floorl" = yes \
        && test "$ac_cv_have_decl_ceill" = yes; then

diff --git a/modules/roundl b/modules/roundl
index 516ee0b5dfca292d8032a3dc034e0eca22f8bcb4..91671f4411ac460a154a4ed854cbc084640646af 100644 (file)
--- a/modules/roundl
+++ b/modules/roundl
@@ -16,6 +16,9 @@ float           [test $HAVE_DECL_ROUNDL = 0 || test $REPLACE_ROUNDL = 1]
 
 configure.ac:
 gl_FUNC_ROUNDL
+if test $HAVE_DECL_ROUNDL = 0 || test $REPLACE_ROUNDL = 1; then
+  AC_LIBOBJ([roundl])
+fi
 gl_MATH_MODULE_INDICATOR([roundl])
 
 Makefile.am: