From b0adfbe1197ad97f39e5db583fdc63f78c3fbff3 Mon Sep 17 00:00:00 2001
From: Dominique Leuenberger <dimstar@opensuse.org>
Date: Tue, 6 Aug 2013 11:17:45 +0200
Subject: [PATCH] build: add support for libvala-0.22

To make maintenance a little bit easier in the future, rewrite the
detection to use foreach instead of nesting the checks.
---
 configure.ac |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index 41c482d..f7a9c18 100644
--- a/configure.ac
+++ b/configure.ac
@@ -310,11 +310,9 @@ if test "$user_disabled_vala" = 1; then
 else
         AC_MSG_RESULT(no)
 	AC_MSG_CHECKING(if libvala is available)
-	PKG_CHECK_EXISTS([ libvala-0.20 ],
-			 [ valaver="-0.20" ],
-			 [ PKG_CHECK_EXISTS([ libvala-0.18 ],
-					    [ valaver="-0.18" ],
-					    [ valaver="" ])
+	m4_foreach([VERSION], [[0.18], [0.20], [0.22]],
+		[PKG_CHECK_EXISTS([ libvala-VERSION ],
+			 [ valaver="-VERSION" ])
 			 ])
 	if test "x$valaver" != "x"; then
 		AC_MSG_RESULT(yes)
-- 
1.7.10.4