cmake: require lua if WITH_CEPHFS is enabled

in src/mds/Mantle.cc, the lua C binding APIs are used, so we should only
require lua if WITH_CEPHFS is enabled.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 54d89e2906038f7db008a9a0d804763256be9163..1d471473d1d71853dcc0264cdd69bfb7e0004401 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -584,7 +584,7 @@ endif(${WITH_LTTNG})
 
 add_subdirectory(global)
 
-if(NOT WIN32)
+if(WITH_CEPHFS)
   find_package(Lua 5.3 REQUIRED)
 endif()