-Wno-sign-compare only works with GCC

2012-05-23 13:10:57 -05:00 · 2012-05-23 13:10:57 -05:00 · 985533460c
parent 9a73ea9f14
commit 985533460c
1 changed files with 3 additions and 1 deletions
--- a/depends/protobuf/CMakeLists.txt
+++ b/depends/protobuf/CMakeLists.txt
@ -200,7 +200,9 @@ google/protobuf/compiler/zip_writer.cc

 LIST(APPEND LIBPROTOBUF_FULL_SRCS ${LIBPROTOBUF_LITE_SRCS})

-SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -Wno-sign-compare")
+IF(CMAKE_COMPILER_IS_GNUCC)
+    SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -Wno-sign-compare")
+ENDIF()

 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 SET(PROTOBUF_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR})