floorl: Respect rules for use of AC_LIBOBJ.

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

diff --git a/ChangeLog b/ChangeLog
index 28f7104..11ef549 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
+       floorl: Respect rules for use of AC_LIBOBJ.
+       * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
+       * modules/floorl (configure.ac): ... to here.
+
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
        floor: Respect rules for use of AC_LIBOBJ.
        * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
        * modules/floor (configure.ac): ... to here.

diff --git a/m4/floorl.m4 b/m4/floorl.m4
index 2741dd8..f21285d 100644 (file)
--- a/m4/floorl.m4
+++ b/m4/floorl.m4
@@ -1,4 +1,4 @@
-# floorl.m4 serial 7
+# floorl.m4 serial 8
 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,
@@ -23,7 +23,7 @@ AC_DEFUN([gl_FUNC_FLOORL],
     HAVE_DECL_FLOORL=0
   fi
   if test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; then
-    AC_LIBOBJ([floorl])
+    dnl No libraries are needed to link lib/floorl.c.
     FLOORL_LIBM=
   fi
   AC_SUBST([FLOORL_LIBM])

diff --git a/modules/floorl b/modules/floorl
index e211993..9d1bac2 100644 (file)
--- a/modules/floorl
+++ b/modules/floorl
@@ -13,6 +13,9 @@ float           [test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1]
 
 configure.ac:
 gl_FUNC_FLOORL
+if test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; then
+  AC_LIBOBJ([floorl])
+fi
 gl_MATH_MODULE_INDICATOR([floorl])
 
 Makefile.am: