From 7f21b9e11da9a22b656eadcfeddd4e23ccfeaef9 Mon Sep 17 00:00:00 2001
From: rikky <rikky@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Mon, 24 Jan 2011 14:50:35 +0000
Subject: Fix:Build/cmake:Fixed fetching of svn revision for out-of-source
 builds

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@3961 ffa7fe5e-494d-0410-b361-a75ebd5db220
---
 cmake/version.cmake | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'cmake')

diff --git a/cmake/version.cmake b/cmake/version.cmake
index 79878156..4f9c6d01 100644
--- a/cmake/version.cmake
+++ b/cmake/version.cmake
@@ -1,9 +1,11 @@
 FIND_PROGRAM(GIT_EXECUTABLE git DOC "git command line client")
 
+get_filename_component(SOURCE_DIR ${SRC} PATH)
+
 EXECUTE_PROCESS(
      COMMAND ${GIT_EXECUTABLE} svn info
      COMMAND grep "Revision"
-     WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+     WORKING_DIRECTORY "${SOURCE_DIR}"
      OUTPUT_VARIABLE VERSION
      OUTPUT_STRIP_TRAILING_WHITESPACE
 )
@@ -17,7 +19,7 @@ if (NOT VERSION)
 
    EXECUTE_PROCESS(
       COMMAND svnversion
-      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+      WORKING_DIRECTORY "${SOURCE_DIR}"
       OUTPUT_VARIABLE VERSION
       OUTPUT_STRIP_TRAILING_WHITESPACE
    )
-- 
cgit v1.2.1