From a47ac9746589172d6bfe1398123b49d1b2a814cf Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 15 Jul 2008 22:01:27 +0000
Subject: acinclude.m4 (CLASSPATH_COND_IF): New macro.

libjava/classpath/

	* m4/acinclude.m4 (CLASSPATH_COND_IF): New macro.
	* configure.ac: Use it.
	* configure: Regenerate.
	* tools/Makefile.am (!CREATE_WRAPPERS): Update comment.

From-SVN: r137851
---
 libjava/classpath/m4/acinclude.m4 | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'libjava/classpath/m4')

diff --git a/libjava/classpath/m4/acinclude.m4 b/libjava/classpath/m4/acinclude.m4
index 6c4eacd..9f98f1c3 100644
--- a/libjava/classpath/m4/acinclude.m4
+++ b/libjava/classpath/m4/acinclude.m4
@@ -246,3 +246,19 @@ EOF
   rm -f $JAVA_TEST $CLASS_TEST
   AC_SUBST(JAVAC_MEM_OPT)
 ])
+
+dnl ---------------------------------------------------------------
+dnl CLASSPATH_COND_IF(COND, SHELL-CONDITION, [IF-TRUE], [IF-FALSE])
+dnl ---------------------------------------------------------------
+dnl Automake 1.11 can emit conditional rules for AC_CONFIG_FILES,
+dnl using AM_COND_IF.  This wrapper uses it if it is available,
+dnl otherwise falls back to code compatible with Automake 1.9.6.
+AC_DEFUN([CLASSPATH_COND_IF],
+[m4_ifdef([AM_COND_IF],
+  [AM_COND_IF([$1], [$3], [$4])],
+  [if $2; then
+     m4_default([$3], [:])
+   else
+     m4_default([$4], [:])
+   fi
+])])
-- 
cgit v1.1