mirror of
https://github.com/estkme-group/lpac
synced 2024-06-28 04:49:29 +02:00
26 lines
917 B
CMake
26 lines
917 B
CMake
# from https://github.com/nocnokneo/cmake-git-versioning-example
|
|
|
|
if(GIT_EXECUTABLE)
|
|
get_filename_component(SRC_DIR ${SRC} DIRECTORY)
|
|
# Generate a git-describe version string from Git repository tags
|
|
execute_process(
|
|
COMMAND ${GIT_EXECUTABLE} describe --always --tags --dirty --match "v*"
|
|
WORKING_DIRECTORY ${SRC_DIR}
|
|
OUTPUT_VARIABLE GIT_DESCRIBE_VERSION
|
|
RESULT_VARIABLE GIT_DESCRIBE_ERROR_CODE
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
if(NOT GIT_DESCRIBE_ERROR_CODE)
|
|
set(LPAC_VERSION ${GIT_DESCRIBE_VERSION})
|
|
endif()
|
|
endif()
|
|
|
|
# Final fallback: Just use a bogus version string that is semantically older
|
|
# than anything else and spit out a warning to the developer.
|
|
if(NOT DEFINED LPAC_VERSION)
|
|
set(LPAC_VERSION v0.0.0-unknown)
|
|
message(WARNING "Failed to determine LPAC_VERSION from Git tags. Using default version \"${LPAC_VERSION}\".")
|
|
endif()
|
|
|
|
configure_file(${SRC} ${DST} @ONLY)
|