read: Move AC_LIBOBJ invocations to module description.

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

diff --git a/ChangeLog b/ChangeLog
index dd102d4..02c6a7c 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
+       read: Move AC_LIBOBJ invocations to module description.
+       * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
+       * modules/read (configure.ac): ... to here.
+
+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

diff --git a/m4/read.m4 b/m4/read.m4
index 032761f..310e5eb 100644 (file)
--- a/m4/read.m4
+++ b/m4/read.m4
@@ -1,4 +1,4 @@
-# read.m4 serial 1
+# read.m4 serial 2
 dnl Copyright (C) 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,
@@ -14,7 +14,6 @@ AC_DEFUN([gl_FUNC_READ],
     gl_NONBLOCKING_IO
     if test $gl_cv_have_nonblocking != yes; then
       REPLACE_READ=1
-      AC_LIBOBJ([read])
     fi
   ])
 ])

diff --git a/modules/read b/modules/read
index 85a9e02..12d97c7 100644 (file)
--- a/modules/read
+++ b/modules/read
@@ -10,6 +10,9 @@ unistd
 
 configure.ac:
 gl_FUNC_READ
+if test $REPLACE_READ = 1; then
+  AC_LIBOBJ([read])
+fi
 gl_UNISTD_MODULE_INDICATOR([read])
 
 Makefile.am: