ClickHouse/cmake/git.cmake
2023-05-18 23:23:39 +08:00

43 lines
1.3 KiB
CMake

find_package(Git)
# Make basic Git information available as variables. Such data will later be embedded into the build, e.g. for view SYSTEM.BUILD_OPTIONS.
if (Git_FOUND)
# Commit hash + whether the building workspace was dirty or not
execute_process(COMMAND
"${GIT_EXECUTABLE}" rev-parse HEAD
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_HASH
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
# Branch name
execute_process(COMMAND
"${GIT_EXECUTABLE}" rev-parse --abbrev-ref HEAD
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_BRANCH
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
# Date of the commit
SET(ENV{TZ} "UTC")
execute_process(COMMAND
"${GIT_EXECUTABLE}" log -1 --format=%ad --date=iso-local
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_DATE
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
# Subject of the commit
execute_process(COMMAND
"${GIT_EXECUTABLE}" log -1 --format=%s
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_COMMIT_SUBJECT
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Git HEAD commit hash: ${GIT_HASH}")
execute_process(
COMMAND ${GIT_EXECUTABLE} status
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_STRIP_TRAILING_WHITESPACE)
else()
message(STATUS "Git could not be found.")
endif()