zstd/build/cmake/CMakeModules/GetLibraryVersion.cmake
2017-03-21 10:38:48 +01:00

10 lines
457 B
CMake

function(GetLibraryVersion _header _major _minor _release)
# Read file content
FILE(READ ${_header} CONTENT)
string(REGEX MATCHALL ".*define ZSTD_VERSION_MAJOR+.* ([0-9]+).*define ZSTD_VERSION_MINOR+.* ([0-9]+).*define ZSTD_VERSION_RELEASE+.* ([0-9]+)" VERSION_REGEX "${CONTENT}")
SET(${_major} ${CMAKE_MATCH_1} PARENT_SCOPE)
SET(${_minor} ${CMAKE_MATCH_2} PARENT_SCOPE)
SET(${_release} ${CMAKE_MATCH_3} PARENT_SCOPE)
endfunction()