floorf: Move AC_LIBOBJ invocations to module description.

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

diff --git a/ChangeLog b/ChangeLog
index 6fdc9d41eece7b726ea0f17a40439f2a99c5e9b6..c30c0595765ca69a0ff205dd9109410d7a276fe5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+       floorf: Move AC_LIBOBJ invocations to module description.
+       * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
+       * modules/floorf (configure.ac): ... to here.
+
 2011-05-20  Bruno Haible  <bruno@clisp.org>
 
        sqrtl: Respect rules for use of AC_LIBOBJ.

diff --git a/m4/floorf.m4 b/m4/floorf.m4
index ac49a829df9915e4e9eeece49968108542a5d7e3..d426569c189dcd81b97ab1cb3fec3009a54ee867 100644 (file)
--- a/m4/floorf.m4
+++ b/m4/floorf.m4
@@ -1,4 +1,4 @@
-# floorf.m4 serial 8
+# floorf.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,
@@ -58,7 +58,7 @@ int main()
     HAVE_DECL_FLOORF=0
   fi
   if test $HAVE_DECL_FLOORF = 0 || test $REPLACE_FLOORF = 1; then
-    AC_LIBOBJ([floorf])
+    dnl No libraries are needed to link lib/floorf.c.
     FLOORF_LIBM=
   fi
   AC_SUBST([FLOORF_LIBM])

diff --git a/modules/floorf b/modules/floorf
index 1f9d9da595166581cb570a239bafe1cc4a6bb03d..7357649e776543ec6539746ac3e382615ee646be 100644 (file)
--- a/modules/floorf
+++ b/modules/floorf
@@ -13,6 +13,9 @@ float           [test $HAVE_DECL_FLOORF = 0 || test $REPLACE_FLOORF = 1]
 
 configure.ac:
 gl_FUNC_FLOORF
+if test $HAVE_DECL_FLOORF = 0 || test $REPLACE_FLOORF = 1; then
+  AC_LIBOBJ([floorf])
+fi
 gl_MATH_MODULE_INDICATOR([floorf])
 
 Makefile.am: