From ad49746fd149b560407623fd876329f41f473530 Mon Sep 17 00:00:00 2001
From: Dominik Schmidt <domme@tomahawk-player.org>
Date: Sun, 26 Oct 2014 21:18:37 +0100
Subject: [PATCH] Write tomahawk version to cache

---
 CMakeLists.txt | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05e787102..0943886a4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -92,27 +92,29 @@ ENDIF()
 # generate version string
 
 # base string used in release and unstable builds
-SET( TOMAHAWK_VERSION ${TOMAHAWK_VERSION_MAJOR}.${TOMAHAWK_VERSION_MINOR}.${TOMAHAWK_VERSION_PATCH} )
-SET( TOMAHAWK_VERSION_SHORT "${TOMAHAWK_VERSION}" )
+SET( TOMAHAWK_VERSION_TMP "${TOMAHAWK_VERSION_MAJOR}.${TOMAHAWK_VERSION_MINOR}.${TOMAHAWK_VERSION_PATCH}")
+SET( TOMAHAWK_VERSION_SHORT "${TOMAHAWK_VERSION_TMP}" )
 IF( TOMAHAWK_VERSION_RC )
-  SET( TOMAHAWK_VERSION ${TOMAHAWK_VERSION}rc${TOMAHAWK_VERSION_RC} )
+  SET( TOMAHAWK_VERSION "${TOMAHAWK_VERSION_TMP}rc${TOMAHAWK_VERSION_RC}" CACHE STRING "Tomahawk Version")
 ENDIF()
 
-
 # additional info for non-release builds
 IF( NOT BUILD_RELEASE AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git/" )
     INCLUDE( CMakeDateStamp )
     SET( TOMAHAWK_VERSION_DATE "${CMAKE_DATESTAMP_YEAR}${CMAKE_DATESTAMP_MONTH}${CMAKE_DATESTAMP_DAY}" )
     IF( TOMAHAWK_VERSION_DATE GREATER 0 )
-        SET( TOMAHAWK_VERSION ${TOMAHAWK_VERSION}.${TOMAHAWK_VERSION_DATE} )
+        SET( TOMAHAWK_VERSION_TMP ${TOMAHAWK_VERSION}.${TOMAHAWK_VERSION_DATE} )
     ENDIF()
 
     INCLUDE( CMakeVersionSource )
     IF( CMAKE_VERSION_SOURCE )
-        SET( TOMAHAWK_VERSION ${TOMAHAWK_VERSION}-${CMAKE_VERSION_SOURCE} )
+        SET( TOMAHAWK_VERSION_TMP ${TOMAHAWK_VERSION_TMP}-${CMAKE_VERSION_SOURCE} )
     ENDIF()
 ENDIF()
 
+# write Tomahawk version to cache
+SET(TOMAHAWK_VERSION "${TOMAHAWK_VERSION_TMP}" CACHE STRING "Tomahawk Version")
+
 
 # set paths
 SET( THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/thirdparty" )