obs-aitum-multistream/cmake/common/buildnumber.cmake
2024-06-13 17:43:54 +02:00

22 lines
715 B
CMake

# CMake build number module
include_guard(GLOBAL)
# Define build number cache file
set(_BUILD_NUMBER_CACHE
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/.CMakeBuildNumber"
CACHE INTERNAL "OBS build number cache file")
# Read build number from cache file or manual override
if(NOT DEFINED PLUGIN_BUILD_NUMBER AND EXISTS "${_BUILD_NUMBER_CACHE}")
file(READ "${_BUILD_NUMBER_CACHE}" PLUGIN_BUILD_NUMBER)
math(EXPR PLUGIN_BUILD_NUMBER "${PLUGIN_BUILD_NUMBER}+1")
elseif(NOT DEFINED PLUGIN_BUILD_NUMBER)
if($ENV{CI} AND $ENV{GITHUB_RUN_ID})
set(PLUGIN_BUILD_NUMBER "$ENV{GITHUB_RUN_ID}")
else()
set(PLUGIN_BUILD_NUMBER "1")
endif()
endif()
file(WRITE "${_BUILD_NUMBER_CACHE}" "${PLUGIN_BUILD_NUMBER}")