frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.

* m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
invocation from here...
* modules/frexp (configure.ac): ... to here.
* modules/frexp-nolibm (configure.ac): ... and here.

diff --git a/ChangeLog b/ChangeLog
index 56de524..306d609 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2011-05-20  Bruno Haible  <bruno@clisp.org>
 
+       frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
+       * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
+       invocation from here...
+       * modules/frexp (configure.ac): ... to here.
+       * modules/frexp-nolibm (configure.ac): ... and here.
+
+2011-05-20  Bruno Haible  <bruno@clisp.org>
+
        isnan: Respect rules for use of AC_LIBOBJ.
        * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
        invocations here.

diff --git a/m4/frexp.m4 b/m4/frexp.m4
index 2e0fb3b..0021ed2 100644 (file)
--- a/m4/frexp.m4
+++ b/m4/frexp.m4
@@ -1,4 +1,4 @@
-# frexp.m4 serial 10
+# frexp.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,
@@ -44,8 +44,6 @@ AC_DEFUN([gl_FUNC_FREXP],
   if test $gl_func_frexp = yes; then
     AC_DEFINE([HAVE_FREXP], [1],
       [Define if the frexp() function is available and works.])
-  else
-    AC_LIBOBJ([frexp])
   fi
   AC_SUBST([FREXP_LIBM])
 ])
@@ -68,8 +66,6 @@ AC_DEFUN([gl_FUNC_FREXP_NO_LIBM],
   if test $gl_func_frexp_no_libm = yes; then
     AC_DEFINE([HAVE_FREXP_IN_LIBC], [1],
       [Define if the frexp() function is available in libc.])
-  else
-    AC_LIBOBJ([frexp])
   fi
 ])
 

diff --git a/modules/frexp b/modules/frexp
index 3ada9b2..2e89699 100644 (file)
--- a/modules/frexp
+++ b/modules/frexp
@@ -11,6 +11,9 @@ isnand-nolibm   [test $gl_func_frexp != yes]
 
 configure.ac:
 gl_FUNC_FREXP
+if test $gl_func_frexp != yes; then
+  AC_LIBOBJ([frexp])
+fi
 gl_MATH_MODULE_INDICATOR([frexp])
 
 Makefile.am:

diff --git a/modules/frexp-nolibm b/modules/frexp-nolibm
index 34eb958..6791fe1 100644 (file)
--- a/modules/frexp-nolibm
+++ b/modules/frexp-nolibm
@@ -11,6 +11,9 @@ isnand-nolibm   [test $gl_func_frexp_no_libm != yes]
 
 configure.ac:
 gl_FUNC_FREXP_NO_LIBM
+if test $gl_func_frexp_no_libm != yes; then
+  AC_LIBOBJ([frexp])
+fi
 gl_MATH_MODULE_INDICATOR([frexp])
 
 Makefile.am: