rawmemchr: Move AC_LIBOBJ invocations to module description.

* m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
from here...
* modules/rawmemchr (configure.ac): ... to here.

diff --git a/ChangeLog b/ChangeLog
index e634d48..dd102d4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
+       rawmemchr: Move AC_LIBOBJ invocations to module description.
+       * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
+       AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
+       from here...
+       * modules/rawmemchr (configure.ac): ... to here.
+
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
        random_r: Move AC_LIBOBJ invocations to module description.
        * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
        gl_PREREQ_RANDOM_R invocations from here...

diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4
index 542cba1..3f136a6 100644 (file)
--- a/m4/rawmemchr.m4
+++ b/m4/rawmemchr.m4
@@ -1,4 +1,4 @@
-# rawmemchr.m4 serial 1
+# rawmemchr.m4 serial 2
 dnl Copyright (C) 2003, 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,
@@ -10,10 +10,9 @@ AC_DEFUN([gl_FUNC_RAWMEMCHR],
   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 
   AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REPLACE_FUNCS([rawmemchr])
+  AC_CHECK_FUNCS([rawmemchr])
   if test $ac_cv_func_rawmemchr = no; then
     HAVE_RAWMEMCHR=0
-    gl_PREREQ_RAWMEMCHR
   fi
 ])
 

diff --git a/modules/rawmemchr b/modules/rawmemchr
index c9fd323..3232056 100644 (file)
--- a/modules/rawmemchr
+++ b/modules/rawmemchr
@@ -12,6 +12,10 @@ string
 
 configure.ac:
 gl_FUNC_RAWMEMCHR
+if test $HAVE_RAWMEMCHR = 0; then
+  AC_LIBOBJ([rawmemchr])
+  gl_PREREQ_RAWMEMCHR
+fi
 gl_STRING_MODULE_INDICATOR([rawmemchr])
 
 Makefile.am: