round: Move AC_LIBOBJ invocations to module description.

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

diff --git a/ChangeLog b/ChangeLog
index 678be92a9c064c9cfb7e44f88c682bbc16d32ed6..08c6d2e5f070aa0292253908c6bae092d5f9b314 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+       round: Move AC_LIBOBJ invocations to module description.
+       * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
+       * modules/round (configure.ac): ... to here.
+
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
        roundf: Move AC_LIBOBJ invocations to module description.

diff --git a/m4/round.m4 b/m4/round.m4
index a95d905ef6dc0e54554ac620112a107ffb368704..d8abbcdb596708838ca2c84618ddd7f0db8954b3 100644 (file)
--- a/m4/round.m4
+++ b/m4/round.m4
@@ -1,4 +1,4 @@
-# round.m4 serial 10
+# round.m4 serial 11
 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,
@@ -92,7 +92,7 @@ int main()
     HAVE_DECL_ROUND=0
   fi
   if test $HAVE_DECL_ROUND = 0 || test $REPLACE_ROUND = 1; then
-    AC_LIBOBJ([round])
+    dnl Find libraries needed to link lib/round.c.
     gl_FUNC_FLOOR_LIBS
     gl_FUNC_CEIL_LIBS
     ROUND_LIBM=

diff --git a/modules/round b/modules/round
index 07dcd880b724859728997a65e60762037ffeb4ab..6fe95a23b845e0a8c4f94d6e46fa60ed5ab74470 100644 (file)
--- a/modules/round
+++ b/modules/round
@@ -16,6 +16,9 @@ floor           [test $HAVE_DECL_ROUND = 0 || test $REPLACE_ROUND = 1]
 
 configure.ac:
 gl_FUNC_ROUND
+if test $HAVE_DECL_ROUND = 0 || test $REPLACE_ROUND = 1; then
+  AC_LIBOBJ([round])
+fi
 gl_MATH_MODULE_INDICATOR([round])
 
 Makefile.am: