atexit: Move AC_LIBOBJ invocations to module description.

* m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
here...
* modules/atexit (configure.ac): ... to here.

diff --git a/ChangeLog b/ChangeLog
index 6de18dd..f030e93 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+       atexit: Move AC_LIBOBJ invocations to module description.
+       * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
+       AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
+       here...
+       * modules/atexit (configure.ac): ... to here.
+
 2011-05-05  Bruno Haible  <bruno@clisp.org>
 
        atoll: Move AC_LIBOBJ invocations to module description.

diff --git a/m4/atexit.m4 b/m4/atexit.m4
index 97a0106..84e30a5 100644 (file)
--- a/m4/atexit.m4
+++ b/m4/atexit.m4
@@ -1,4 +1,4 @@
-# atexit.m4 serial 3
+# atexit.m4 serial 4
 dnl Copyright (C) 2002, 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,
@@ -6,10 +6,7 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_ATEXIT],
 [
-  AC_REPLACE_FUNCS([atexit])
-  if test $ac_cv_func_atexit = no; then
-    gl_PREREQ_ATEXIT
-  fi
+  AC_CHECK_FUNCS([atexit])
 ])
 
 # Prerequisites of lib/atexit.c.

diff --git a/modules/atexit b/modules/atexit
index 5bb202e..d01895f 100644 (file)
--- a/modules/atexit
+++ b/modules/atexit
@@ -15,6 +15,10 @@ Depends-on:
 
 configure.ac:
 gl_FUNC_ATEXIT
+if test $ac_cv_func_atexit = no; then
+  AC_LIBOBJ([atexit])
+  gl_PREREQ_ATEXIT
+fi
 
 Makefile.am: