From 367d37aaf2cfe0fc79c9dc45921234a25c921b04 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Mon, 4 Mar 2013 20:31:00 +0100
Subject: Fix git-describe version command

---
 src/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0b45153..d0b767d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -40,7 +40,7 @@ add_custom_target(
     version
     COMMAND echo "#ifndef _FASTD_VERSION_H_" > ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
     COMMAND echo "#define _FASTD_VERSION_H_" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
-    COMMAND sh -c "echo \"#define FASTD_VERSION \\\"\$(git describe --dirty || echo ${FASTD_VERSION})\\\"\"" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
+    COMMAND sh -c "echo \"#define FASTD_VERSION \\\"\$(git --git-dir=${FASTD_SOURCE_DIR}/.git --work-tree=${FASTD_SOURCE_DIR} describe --dirty || echo ${FASTD_VERSION})\\\"\"" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
     COMMAND echo "#endif /* _FASTD_VERSION_H_ */" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
     COMMAND cmp -s ${CMAKE_CURRENT_BINARY_DIR}/version.h.new ${CMAKE_CURRENT_BINARY_DIR}/version.h && rm ${CMAKE_CURRENT_BINARY_DIR}/version.h.new || mv ${CMAKE_CURRENT_BINARY_DIR}/version.h.new ${CMAKE_CURRENT_BINARY_DIR}/version.h
     WORKING_DIRECTORY "${FASTD_SOURCE_DIR}"
-- 
cgit v1.2.3