CMake: Fix version parsing and allow Unix flags on Clang

This commit is contained in:
Sean Purcell
2017-03-21 13:44:33 -07:00
parent e498ed5f16
commit f7a78609e7
2 changed files with 2 additions and 2 deletions
@@ -2,7 +2,7 @@ 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}")
string(REGEX MATCH ".*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)