Index: CMakeLists.txt
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -37,12 +37,14 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
MACOSX_BUNDLE ON
)
+if (GIT_COMMIT_HASH STREQUAL "")
execute_process(
COMMAND git -C ${CMAKE_CURRENT_SOURCE_DIR} rev-parse --short --verify HEAD
OUTPUT_VARIABLE GIT_COMMIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
+endif()
if (GIT_COMMIT_HASH STREQUAL "")
MESSAGE(WARNING "Could not determine git commit hash")