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- Set -stdlib=libc++ and disable inconsistent-missing-override warning with OS X Clang (the latter may be useful for recent versions of Clang in general, but I can't tell at the moment.)

This commit is contained in:
Braden Obrzut 2016-07-11 01:17:45 -04:00
parent b2a88c1abd
commit e401588f40
1 changed files with 9 additions and 0 deletions
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9
src/CMakeLists.txt
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@ -484,6 +484,9 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
set( CMAKE_C_FLAGS "-Wno-unused-result ${CMAKE_C_FLAGS}" )
set( CMAKE_CXX_FLAGS "-Wno-unused-result ${CMAKE_CXX_FLAGS}" )
endif()
if(APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set( CMAKE_CXX_FLAGS "-Wno-inconsistent-missing-override ${CMAKE_CXX_FLAGS}" )
endif()
set( CMAKE_C_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers -ffp-contract=off ${CMAKE_C_FLAGS}" )
set( CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers -ffp-contract=off ${CMAKE_CXX_FLAGS}" )
@ -511,6 +514,12 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
endif ()
endif ()
# With standard Apple tools -stdlib=libc++ needs to be specified in order to get
# C++11 support using SDKs 10.7 and 10.8.
if ( APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang" )
set( CMAKE_CXX_FLAGS "-stdlib=libc++ ${CMAKE_CXX_FLAGS}" )
endif ()
# Remove extra warnings when using the official DirectX headers.
# Also, TDM-GCC 4.4.0 no longer accepts glibc-style printf formats as valid,
# which is a royal pain. The previous version I had been using was fine with them.