mirror of
https://github.com/TrinityCore/TrinityCore.git
synced 2026-01-18 16:38:42 +01:00
49 lines
1.8 KiB
CMake
49 lines
1.8 KiB
CMake
# Set build-directive (used in core to tell which buildtype we used)
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add_definitions(-D_BUILD_DIRECTIVE='"${CMAKE_BUILD_TYPE}"')
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set(GCC_EXPECTED_VERSION 4.9.0)
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if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS GCC_EXPECTED_VERSION)
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message(FATAL_ERROR "GCC: TrinityCore requires version ${GCC_EXPECTED_VERSION} to build but found ${CMAKE_CXX_COMPILER_VERSION}")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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message(STATUS "GCC: Enabled c++11 support")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
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message(STATUS "GCC: Enabled C99 support")
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if(PLATFORM EQUAL 32)
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# Required on 32-bit systems to enable SSE2 (standard on x64)
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set(SSE_FLAGS "-msse2 -mfpmath=sse")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SSE_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SSE_FLAGS}")
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endif()
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add_definitions(-DHAVE_SSE2 -D__SSE2__)
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message(STATUS "GCC: SFMT enabled, SSE2 flags forced")
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if( WITH_WARNINGS )
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set(WARNING_FLAGS "-W -Wall -Wextra -Winit-self -Winvalid-pch -Wfatal-errors")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} -Woverloaded-virtual")
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message(STATUS "GCC: All warnings enabled")
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endif()
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if( WITH_COREDEBUG )
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
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message(STATUS "GCC: Debug-flags set (-g3)")
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endif()
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if (BUILD_SHARED_LIBS)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -fvisibility=hidden -Wno-attributes")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -fvisibility=hidden -Wno-attributes")
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# Should break the build when there are TRINITY_*_API macros missing
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# but it complains about missing references in precompiled headers.
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# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,--no-undefined")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--no-undefined")
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message(STATUS "GCC: Enabled shared linking")
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endif()
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