Moved deb version checking down with cpack

CMakeLists.txt

@@ -388,17 +388,6 @@ endif(NOT WIN32 AND NOT DPKG_PROGRAM AND NOT APPLE)
 if(DPKG_PROGRAM)
     SET(CMAKE_INSTALL_PREFIX "/usr")
 
-    if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/.git")
-        exec_program("git" ${CMAKE_CURRENT_SOURCE_DIR} ARGS "describe" OUTPUT_VARIABLE GIT_VERSION )
-        STRING(REGEX REPLACE "openmw-" "" VERSION_STRING "${GIT_VERSION}")
-        exec_program("git" ARGS "config --get user.name" OUTPUT_VARIABLE GIT_NAME )
-        exec_program("git" ARGS "config --get user.email" OUTPUT_VARIABLE GIT_EMAIL)
-        set(PACKAGE_MAINTAINER "${GIT_NAME} <${GIT_EMAIL}>")
-    else()
-        set(VERSION_STRING "${OPENMW_VERSION}")
-        set(PACKAGE_MAINTAINER "unknown")
-    endif()
-
     # Install icon and desktop file
     INSTALL(FILES "${OpenMW_BINARY_DIR}/openmw.desktop" DESTINATION "share/applications/" PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ COMPONENT "openmw")
     INSTALL(FILES "${OpenMW_SOURCE_DIR}/files/launcher/images/openmw.png" DESTINATION "share/pixmaps/" PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ COMPONENT "openmw")
@@ -413,6 +402,17 @@ if(DPKG_PROGRAM)
     INSTALL(DIRECTORY "${OpenMW_BINARY_DIR}/resources" DESTINATION "share/games/openmw/" FILE_PERMISSIONS OWNER_READ GROUP_READ WORLD_READ COMPONENT "Resources")
     INSTALL(DIRECTORY DESTINATION "share/games/openmw/data/" COMPONENT "Resources")
 
+    if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/.git")
+        exec_program("git" ${CMAKE_CURRENT_SOURCE_DIR} ARGS "describe" OUTPUT_VARIABLE GIT_VERSION )
+        STRING(REGEX REPLACE "openmw-" "" VERSION_STRING "${GIT_VERSION}")
+        exec_program("git" ARGS "config --get user.name" OUTPUT_VARIABLE GIT_NAME )
+        exec_program("git" ARGS "config --get user.email" OUTPUT_VARIABLE GIT_EMAIL)
+        set(PACKAGE_MAINTAINER "${GIT_NAME} <${GIT_EMAIL}>")
+    else()
+        set(VERSION_STRING "${OPENMW_VERSION}")
+        set(PACKAGE_MAINTAINER "unknown")
+    endif()
+
     SET(CPACK_GENERATOR "DEB")
     SET(CPACK_PACKAGE_NAME "openmw")
     SET(CPACK_DEBIAN_PACKAGE_HOMEPAGE "http://openmw.org")