diff -aurN a/cmake/FindMySQL.cmake b/cmake/FindMySQL.cmake
--- a/cmake/FindMySQL.cmake	2016-11-29 07:40:13.000000000 -0500
+++ b/cmake/FindMySQL.cmake	2017-02-17 13:59:18.115389096 -0500
@@ -747,7 +747,7 @@
     endif()
 
     if(NOT MYSQL_CXXFLAGS)
-      if(MYSQL_CXX_LINKAGE OR MYSQL_VERSION_ID GREATER 50603)
+      if(MYSQL_CXX_LINKAGE)
         _mysql_conf(MYSQL_CXXFLAGS "--cxxflags")
         set(MYSQL_CXX_LINKAGE 1)
       else()
diff -aurN a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt	2018-02-10 21:41:13.161553751 -0500
+++ b/CMakeLists.txt	2018-02-10 21:45:20.038398824 -0500
@@ -379,10 +379,9 @@
 SET(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin")
 SET(LIBRARY_OUTPUT_PATH "${CMAKE_BINARY_DIR}/lib")
 
-SET(LIB_SUBDIR "lib")
-IF(RPM_BUILD AND CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|ppc64|ppc64p7|s390x|sparc64)")
-  SET(LIB_SUBDIR "lib64")
-ENDIF()
+IF(NOT LIB_SUBDIR)
+	MESSAGE(ERROR "LIB_SUBDIR is not set")
+ENDIF(NOT LIB_SUBDIR)
 
 MESSAGE(STATUS "Installation library subdir: ${LIB_SUBDIR}")
 
