libwebrtc/CMakeModules/Version.cmake
2017-03-27 19:59:16 +02:00

23 lines
1,000 B
CMake

include(LibWebRTCExecute)
libwebrtc_execute(
COMMAND ${GIT_EXECUTABLE} describe --tags --dirty=-dirty
OUTPUT_VARIABLE _LIBWEBRTC_TAG
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
STAMPFILE webrtc-current-tag
STATUS "Retrieving current git tag"
ERROR "Unable to retrieve the current git tag"
)
string(STRIP ${_LIBWEBRTC_TAG} _LIBWEBRTC_TAG)
string(REGEX REPLACE "^v?([0-9]+)\\..*" "\\1" LIBWEBRTC_MAJOR_VERSION "${_LIBWEBRTC_TAG}")
string(REGEX REPLACE "^v?[0-9]+\\.([0-9]+).*" "\\1" LIBWEBRTC_MINOR_VERSION "${_LIBWEBRTC_TAG}")
string(REGEX REPLACE "^v?[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" LIBWEBRTC_PATCH_VERSION "${_LIBWEBRTC_TAG}")
string(REGEX REPLACE "^v?[0-9]+\\.[0-9]+\\.[0-9]+(.*)" "\\1" LIBWEBRTC_BUILD_VERSION "${_LIBWEBRTC_TAG}")
set(LIBWEBRTC_API_VERSION
"${LIBWEBRTC_MAJOR_VERSION}.${LIBWEBRTC_MINOR_VERSION}.${LIBWEBRTC_PATCH_VERSION}")
set(LIBWEBRTC_VERSION
${LIBWEBRTC_API_VERSION}${LIBWEBRTC_BUILD_VERSION})
set(LIBWEBRTC_WEBRTC_HEAD refs/branch-heads/57)