Fix GCC 4.6+ specific warning

release/4.3a0
Chris Beall 2014-05-03 19:17:52 -04:00
parent 2daeae2438
commit 0704e82190
1 changed files with 6 additions and 1 deletions

View File

@ -8,7 +8,12 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
endif()
add_definitions(-Wno-unknown-pragmas)
add_definitions(-Wunused-but-set-variable)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.6 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 4.6)
add_definitions(-Wno-unused-but-set-variable)
endif()
endif()
set(GKLIB_PATH ${PROJECT_SOURCE_DIR}/GKlib CACHE PATH "path to GKlib")
set(SHARED FALSE CACHE BOOL "build a shared library")