strerror: Move AC_LIBOBJ invocations to module description.

* m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
gl_PREREQ_STRERROR invocations from here...
* modules/strerror (configure.ac): ... to here.

diff --git a/ChangeLog b/ChangeLog
index fc0cec7..59c64ae 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-22  Bruno Haible  <bruno@clisp.org>
+
+       strerror: Move AC_LIBOBJ invocations to module description.
+       * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
+       gl_PREREQ_STRERROR invocations from here...
+       * modules/strerror (configure.ac): ... to here.
+
 2011-05-21  Bruno Haible  <bruno@clisp.org>
 
        perror: Use common idiom.

diff --git a/m4/strerror.m4 b/m4/strerror.m4
index 5e1c011..25edd91 100644 (file)
--- a/m4/strerror.m4
+++ b/m4/strerror.m4
@@ -1,4 +1,4 @@
-# strerror.m4 serial 11
+# strerror.m4 serial 12
 dnl Copyright (C) 2002, 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,
@@ -37,10 +37,6 @@ AC_DEFUN([gl_FUNC_STRERROR],
     dnl to <errno.h>. Replace it.
     REPLACE_STRERROR=1
   fi
-  if test $REPLACE_STRERROR = 1; then
-    AC_LIBOBJ([strerror])
-    gl_PREREQ_STRERROR
-  fi
 ])
 
 # Prerequisites of lib/strerror.c.

diff --git a/modules/strerror b/modules/strerror
index 3c83cf9..a0b7014 100644 (file)
--- a/modules/strerror
+++ b/modules/strerror
@@ -14,6 +14,10 @@ verify           [test $REPLACE_STRERROR = 1]
 
 configure.ac:
 gl_FUNC_STRERROR
+if test $REPLACE_STRERROR = 1; then
+  AC_LIBOBJ([strerror])
+  gl_PREREQ_STRERROR
+fi
 gl_MODULE_INDICATOR([strerror])
 gl_STRING_MODULE_INDICATOR([strerror])