From d0a7282876abf66bd302e94a62cd7c006b5053b6 Mon Sep 17 00:00:00 2001
From: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Date: Mon, 23 Sep 2013 07:26:03 +0200
Subject: [PATCH] version.h: Add version check macro

Make it easier to check for a Weston version.
---
 src/version.h.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/version.h.in b/src/version.h.in
index f5733288e..79dba45c2 100644
--- a/src/version.h.in
+++ b/src/version.h.in
@@ -28,4 +28,10 @@
 #define WESTON_VERSION_MICRO @WESTON_VERSION_MICRO@
 #define WESTON_VERSION "@WESTON_VERSION@"
 
+/* Can be used like #if WESTON_VERSION_AT_LEAST(1, 2, 0) */
+#define WESTON_VERSION_AT_LEAST(major, minor, micro) \
+        (WESTON_VERSION_MAJOR == (major) && \
+         WESTON_VERSION_MINOR == (minor) && \
+         WESTON_VERSION_MICRO >= (micro))
+
 #endif