mirror of
https://github.com/momo5502/emulator.git
synced 2026-01-11 08:36:16 +00:00
148 lines
3.2 KiB
CMake
148 lines
3.2 KiB
CMake
include_guard()
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##########################################
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# System identification
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set(OSX OFF)
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set(LINUX OFF)
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set(WIN OFF)
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if(CMAKE_SYSTEM_NAME MATCHES "Linux")
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set(LINUX ON)
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elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
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set(OSX ON)
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elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
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set(WIN ON)
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endif()
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##########################################
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cmake_policy(SET CMP0069 NEW)
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set(CMAKE_POLICY_DEFAULT_CMP0069 NEW)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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#set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
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##########################################
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if(UNIX)
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momo_add_c_and_cxx_compile_options(-fvisibility=hidden)
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endif()
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##########################################
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if(LINUX)
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add_link_options(
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-Wl,--no-undefined
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-Wl,--gc-sections
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-Wl,-z,now
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-Wl,-z,noexecstack
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-static-libstdc++
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)
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momo_add_c_and_cxx_compile_options(
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-ffunction-sections
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-fdata-sections
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-fstack-protector-strong
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-fdiagnostics-color=always
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)
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add_compile_definitions(
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_REENTRANT
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_THREAD_SAFE
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)
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if(NOT MOMO_ENABLE_SANITIZER)
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add_compile_definitions(
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_FORTIFY_SOURCE=2
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)
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endif()
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie")
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endif()
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##########################################
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if(MSVC)
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string(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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string(REPLACE "/EHs" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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momo_add_c_and_cxx_compile_options(
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/sdl
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/GS
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/Gy
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/EHa
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/guard:cf
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)
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momo_add_compile_options(CXX
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/Zc:__cplusplus
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)
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add_link_options(
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/INCREMENTAL:NO
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)
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momo_add_c_and_cxx_release_compile_options(
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/Ob2
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#/GL
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)
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momo_add_release_link_options(
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#/LTCG
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)
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endif()
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##########################################
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if(MOMO_ENABLE_SANITIZER)
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momo_add_c_and_cxx_compile_options(
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-fsanitize=address
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)
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endif()
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##########################################
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if(MOMO_ENABLE_SANITIZER)
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# ASAN on Windows needs /MD
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# https://developercommunity.visualstudio.com/t/c-address-sanitizer-statically-linked-dlls-do-not/1403680
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set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded$<$<CONFIG:Debug>:Debug>DLL)
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else()
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set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded$<$<CONFIG:Debug>:Debug>)
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endif()
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##########################################
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if(MSVC)
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add_link_options(
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$<$<NOT:$<STREQUAL:${CMAKE_MSVC_RUNTIME_LIBRARY},MultiThreaded>>:/NODEFAULTLIB:libcmt.lib>
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$<$<NOT:$<STREQUAL:${CMAKE_MSVC_RUNTIME_LIBRARY},MultiThreadedDLL>>:/NODEFAULTLIB:msvcrt.lib>
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$<$<NOT:$<STREQUAL:${CMAKE_MSVC_RUNTIME_LIBRARY},MultiThreadedDebug>>:/NODEFAULTLIB:libcmtd.lib>
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$<$<NOT:$<STREQUAL:${CMAKE_MSVC_RUNTIME_LIBRARY},MultiThreadedDebugDLL>>:/NODEFAULTLIB:msvcrtd.lib>
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)
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endif()
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##########################################
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set(OPT_DEBUG "-O0 -g")
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set(OPT_RELEASE "-O3 -g")
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if(MSVC)
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set(OPT_DEBUG "/Od /Ob0 /Zi")
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set(OPT_RELEASE "/O2 /Ob2 /Zi")
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add_link_options(/DEBUG)
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endif()
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${OPT_DEBUG}")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${OPT_DEBUG}")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${OPT_RELEASE}")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${OPT_RELEASE}")
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##########################################
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if(CMAKE_GENERATOR MATCHES "Visual Studio")
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momo_add_c_and_cxx_compile_options(/MP)
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endif()
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