Cycles: Make compatible with C++17 on 10.9 deployment target

OSLRenderServices contains a member which is 64 bytes aligned and this
is onlys supported by default allocators in SDK 10.14. Since we take
care of allocation ourselves ignoring the diagnostic is an acceptable
way dealign with it.
This commit is contained in:
Sergey Sharybin 2020-06-18 16:17:20 +02:00
parent 3f5b295084
commit 1f5f3b5588

@ -36,6 +36,15 @@ set(LIB
# OSL and LLVM are built without RTTI
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${RTTI_DISABLE_FLAGS}")
if(APPLE)
# Disable allocation warning on macOS prior to 10.14: the OSLRenderServices
# contains member which is 64 bytes aligned (cache inside of OIIO's
# unordered_map_concurrent). This is not something what the SDK supportsm, but
# since we take care of allocations ourselves is is OK to ignore the
# diagnostic message.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -faligned-allocation")
endif()
include_directories(${INC})
include_directories(SYSTEM ${INC_SYS})