From 0e6b5ce1855093a1e0341ac29ea40d7623807a5b Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 22 May 2011 13:16:19 +0200
Subject: [PATCH] strdup, strdup-posix: Move AC_LIBOBJ invocations to module
 description.

* m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
invocations from here...
* modules/strdup (configure.ac): ... to here.
* modules/strdup-posix (configure.ac): ... and here.
---
 ChangeLog            |  8 ++++++++
 m4/strdup.m4         | 11 +----------
 modules/strdup       |  4 ++++
 modules/strdup-posix |  4 ++++
 4 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ac5b09a762..a40b96ec60 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2011-05-22  Bruno Haible  <bruno@clisp.org>
+
+	strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
+	* m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
+	invocations from here...
+	* modules/strdup (configure.ac): ... to here.
+	* modules/strdup-posix (configure.ac): ... and here.
+
 2011-05-22  Bruno Haible  <bruno@clisp.org>
 
 	strcspn: Move AC_LIBOBJ invocations to module description.
diff --git a/m4/strdup.m4 b/m4/strdup.m4
index 3fb36dd9ae..d744ad5af8 100644
--- a/m4/strdup.m4
+++ b/m4/strdup.m4
@@ -1,4 +1,4 @@
-# strdup.m4 serial 12
+# strdup.m4 serial 13
 
 dnl Copyright (C) 2002-2011 Free Software Foundation, Inc.
 
@@ -10,10 +10,6 @@ AC_DEFUN([gl_FUNC_STRDUP],
 [
   AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
   AC_CHECK_FUNCS_ONCE([strdup])
-  if test $ac_cv_func_strdup != yes; then
-    AC_LIBOBJ([strdup])
-    gl_PREREQ_STRDUP
-  fi
   AC_CHECK_DECLS_ONCE([strdup])
   if test $ac_cv_have_decl_strdup = no; then
     HAVE_DECL_STRDUP=0
@@ -28,12 +24,7 @@ AC_DEFUN([gl_FUNC_STRDUP_POSIX],
   if test $ac_cv_func_strdup = yes; then
     if test $gl_cv_func_malloc_posix != yes; then
       REPLACE_STRDUP=1
-      AC_LIBOBJ([strdup])
-      gl_PREREQ_STRDUP
     fi
-  else
-    AC_LIBOBJ([strdup])
-    gl_PREREQ_STRDUP
   fi
   AC_CHECK_DECLS_ONCE([strdup])
   if test $ac_cv_have_decl_strdup = no; then
diff --git a/modules/strdup b/modules/strdup
index 8da96a230c..619ec01e93 100644
--- a/modules/strdup
+++ b/modules/strdup
@@ -16,6 +16,10 @@ string
 
 configure.ac:
 gl_FUNC_STRDUP
+if test $ac_cv_func_strdup = no; then
+  AC_LIBOBJ([strdup])
+  gl_PREREQ_STRDUP
+fi
 gl_STRING_MODULE_INDICATOR([strdup])
 
 Makefile.am:
diff --git a/modules/strdup-posix b/modules/strdup-posix
index d158873fbe..846baf2eb8 100644
--- a/modules/strdup-posix
+++ b/modules/strdup-posix
@@ -11,6 +11,10 @@ malloc-posix    [test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1]
 
 configure.ac:
 gl_FUNC_STRDUP_POSIX
+if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+  AC_LIBOBJ([strdup])
+  gl_PREREQ_STRDUP
+fi
 gl_STRING_MODULE_INDICATOR([strdup])
 
 Makefile.am:
-- 
2.30.2