Fixes for galera build

- compile with WITH_WSREP on
- fix package name

cmake/package_name.cmake

@@ -120,7 +120,7 @@ IF(NOT VERSION)
   ELSEIF(MYSQL_SERVER_SUFFIX)
     SET(PRODUCT_TAG "${MYSQL_SERVER_SUFFIX}")  # Already has a leading dash
   ELSE()
-    SET(PRODUCT_TAG)
+    SET(PRODUCT_TAG "-galera")
   ENDIF()
 
   IF("${VERSION}" MATCHES "-ndb-")

cmake/wsrep.cmake

@@ -47,7 +47,7 @@ SET(WSREP_VERSION
     "${WSREP_API_VERSION}.${WSREP_PATCH_VERSION}.r${WSREP_PATCH_REVNO}"
 )
 
-OPTION(WITH_WSREP "WSREP replication API (to use, e.g. Galera Replication library)" OFF)
+OPTION(WITH_WSREP "WSREP replication API (to use, e.g. Galera Replication library)" ON)
 IF (WITH_WSREP)
   SET(WSREP_C_FLAGS   "-DWITH_WSREP -DWSREP_PROC_INFO -DMYSQL_MAX_VARIABLE_VALUE_LEN=2048")
   SET(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} ${WSREP_C_FLAGS}")