1*01826a49SYabin Cuifunction(GetZstdLibraryVersion _header _major _minor _patch) 2*01826a49SYabin Cui # Read file content 3*01826a49SYabin Cui file(READ ${_header} CONTENT) 4*01826a49SYabin Cui 5*01826a49SYabin Cui string(REGEX MATCH ".*define ZSTD_VERSION_MAJOR *([0-9]+).*define ZSTD_VERSION_MINOR *([0-9]+).*define ZSTD_VERSION_RELEASE *([0-9]+)" VERSION_REGEX "${CONTENT}") 6*01826a49SYabin Cui set(${_major} ${CMAKE_MATCH_1} PARENT_SCOPE) 7*01826a49SYabin Cui set(${_minor} ${CMAKE_MATCH_2} PARENT_SCOPE) 8*01826a49SYabin Cui set(${_patch} ${CMAKE_MATCH_3} PARENT_SCOPE) 9*01826a49SYabin Cuiendfunction() 10*01826a49SYabin Cui 11