Fix version string parsing

cmake/mysql_version.cmake

@@ -55,10 +55,12 @@ MACRO(GET_MYSQL_VERSION)
   
   SET(VERSION ${VERSION_STRING})
   
+  # Remove trailing (non-numeric) part of the version string
+  STRING(REGEX REPLACE "[^\\.0-9].*" "" VERSION_STRING ${VERSION_STRING})
+ 
   STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" MAJOR_VERSION "${VERSION_STRING}")
   STRING(REGEX REPLACE "[0-9]+\\.([0-9]+)\\.[0-9]+" "\\1" MINOR_VERSION "${VERSION_STRING}")
   STRING(REGEX REPLACE "[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" PATCH "${VERSION_STRING}")
-
   SET(MYSQL_BASE_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}" CACHE INTERNAL "MySQL Base version")
   SET(MYSQL_NO_DASH_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH}")
   MATH(EXPR MYSQL_VERSION_ID "10000*${MAJOR_VERSION} + 100*${MINOR_VERSION} + ${PATCH}")