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changeset 15061:defe3db1992f

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popen: Move AC_LIBOBJ invocations to module description. * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN invocations from here... * modules/popen (configure.ac): ... to here.
author Bruno Haible <bruno@clisp.org>
date Sat, 21 May 2011 17:04:18 +0200
parents 4efb4fb07ff2
children 79593f73a1ef
files ChangeLog m4/popen.m4 modules/popen
diffstat 3 files changed, 12 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-21  Bruno Haible  <bruno@clisp.org>
+
+	popen: Move AC_LIBOBJ invocations to module description.
+	* m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
+	invocations from here...
+	* modules/popen (configure.ac): ... to here.
+
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
 	poll: Move AC_LIBOBJ invocations to module description.
--- a/m4/popen.m4
+++ b/m4/popen.m4
@@ -1,4 +1,4 @@
-# popen.m4 serial 3
+# popen.m4 serial 4
 dnl Copyright (C) 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,
@@ -27,8 +27,6 @@
   ])
   if test "$gl_cv_func_popen_works" = no; then
     REPLACE_POPEN=1
-    AC_LIBOBJ([popen])
-    gl_PREREQ_POPEN
   fi
 ])
 
--- a/modules/popen
+++ b/modules/popen
@@ -11,6 +11,10 @@
 
 configure.ac:
 gl_FUNC_POPEN
+if test $REPLACE_POPEN = 1; then
+  AC_LIBOBJ([popen])
+  gl_PREREQ_POPEN
+fi
 gl_STDIO_MODULE_INDICATOR([popen])
 
 Makefile.am: