From 5c859a2408506c53f1b3a17bdc867a649f5bf933 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Tue, 5 Mar 2013 08:02:51 +0100
Subject: Simplify git-describe call and make it more robust

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

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c201c6d..8f6c62e 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_" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
-    COMMAND sh -c "echo \"#define FASTD_VERSION \\\"\$(git --git-dir=\"${FASTD_SOURCE_DIR}/.git\" --work-tree=\"${FASTD_SOURCE_DIR}\" describe --dirty 2>/dev/null || echo ${FASTD_VERSION})\\\"\"" >> ${CMAKE_CURRENT_BINARY_DIR}/version.h.new
+    COMMAND sh -c "echo \"#define FASTD_VERSION \\\"$(git --git-dir=./.git describe --dirty 2>/dev/null || 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