mirror of
https://github.com/Dillonb/n64.git
synced 2025-04-02 10:42:08 -04:00
129 lines
No EOL
4.2 KiB
CMake
129 lines
No EOL
4.2 KiB
CMake
cmake_minimum_required (VERSION 3.10)
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message("Detecting system: ${CMAKE_HOST_SYSTEM_NAME}")
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if (${CMAKE_HOST_SYSTEM_NAME} MATCHES "Darwin")
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set(MACOSX TRUE)
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endif()
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set(DEFAULT_C_COMP_OPTIONS -Werror=switch -Werror=format)
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set(DEFAULT_C_LINK_OPTIONS "")
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# Asan
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#set(DEFAULT_C_COMP_OPTIONS ${DEFAULT_C_COMP_OPTIONS} -fsanitize=address)
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#set(DEFAULT_C_LINK_OPTIONS ${DEFAULT_C_LINK_OPTIONS} -fsanitize=address)
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# Ubsan
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#set(DEFAULT_C_COMP_OPTIONS ${DEFAULT_C_COMP_OPTIONS} -fsanitize=undefined)
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#set(DEFAULT_C_LINK_OPTIONS ${DEFAULT_C_LINK_OPTIONS} -fsanitize=undefined)
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# Thread sanitizer
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#set(DEFAULT_C_COMP_OPTIONS ${DEFAULT_C_COMP_OPTIONS} -fsanitize=thread)
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#set(DEFAULT_C_LINK_OPTIONS ${DEFAULT_C_LINK_OPTIONS} -fsanitize=thread)
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DN64_DEBUG_MODE")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DN64_DEBUG_MODE")
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if (MACOSX)
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message("Building on MacOS")
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ADD_COMPILE_DEFINITIONS(N64_MACOS)
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elseif(WIN32)
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message("Building on Windows")
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ADD_COMPILE_DEFINITIONS(N64_WIN NOMINMAX _CRT_SECURE_NO_WARNINGS)
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ADD_COMPILE_OPTIONS(/EHa)
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else()
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find_program(mold_FOUND mold)
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message("mold found: ${mold_FOUND}")
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if (mold_FOUND)
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add_link_options("-fuse-ld=mold")
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message("mold WAS found, using it as the linker.")
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else()
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message("mold was not found, using default linker.")
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endif()
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message("Building on Linux")
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endif()
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INCLUDE(CheckCCompilerFlag)
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# Uncomment me if building on a big endian system (good luck!)
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# ADD_COMPILE_DEFINITIONS(N64_BIG_ENDIAN)
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# Instant DMAs - useful for debugging issues when timing is not a problem
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# ADD_COMPILE_DEFINITIONS(INSTANT_DMA)
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# Enable the icache/dcache emulation (interpreter only, not fully accurate yet)
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# ADD_COMPILE_DEFINITIONS(ENABLE_DCACHE)
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ADD_COMPILE_DEFINITIONS(ENABLE_ICACHE)
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project (N64)
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_CXX_STANDARD 20)
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set(N64_TARGET n64)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules")
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include(CTest)
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message("CMAKE_C_COMPILER_ID: ${CMAKE_C_COMPILER_ID}")
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find_program(Git_FOUND git)
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if (Git_FOUND)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_VARIABLE _git_hash
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if (NOT "${N64_GIT_COMMIT_HASH}" STREQUAL "${_git_hash}")
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file(REMOVE ${CMAKE_CURRENT_LIST_DIR}/src/generated/version.h)
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set(N64_GIT_COMMIT_HASH "${_git_hash}" CACHE STRING "" FORCE)
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endif()
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else()
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# Otherwise, ensure N64_GIT_COMMIT_HASH is defined
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if (DEFINED N64_GIT_COMMIT_HASH)
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set(_git_hash "${N64_GIT_COMMIT_HASH}" CACHE STRING "" FORCE)
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file(REMOVE ${CMAKE_CURRENT_LIST_DIR}/src/generated/version.h)
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message("Git not found, but git commit hash was defined as ${N64_GIT_COMMIT_HASH}")
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else()
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message(FATAL_ERROR "Git not found, please define N64_GIT_COMMIT_HASH manually.")
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endif()
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endif()
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check_c_compiler_flag("-mssse3" HAS_SSSE3)
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check_c_compiler_flag("-msse4.1" HAS_SSE4_1)
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if (HAS_SSSE3 AND HAS_SSE4_1)
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set(DEFAULT_C_COMP_OPTIONS ${DEFAULT_C_COMP_OPTIONS} -mssse3 -msse4.1)
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ADD_COMPILE_DEFINITIONS(N64_HAVE_SSE)
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endif()
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add_compile_options("$<$<COMPILE_LANGUAGE:C>:${DEFAULT_C_COMP_OPTIONS}>")
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add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:${DEFAULT_C_COMP_OPTIONS}>")
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add_link_options("$<$<COMPILE_LANGUAGE:C>:${DEFAULT_C_LINK_OPTIONS}>")
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add_link_options("$<$<COMPILE_LANGUAGE:CXX>:${DEFAULT_C_LINK_OPTIONS}>")
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configure_file(${CMAKE_CURRENT_LIST_DIR}/cmake/version.h.in ${CMAKE_CURRENT_LIST_DIR}/src/generated/version.h)
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set(N64_DYNAREC_ENABLED true)
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set(N64_DYNAREC_V1_ENABLED false) # For the RSP, for now. Only works on x64.
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if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64")
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set(N64_DYNAREC_ARCH "x86_64")
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set(N64_DYNAREC_V1_ENABLED true)
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else()
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set(N64_DYNAREC_ENABLED false)
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endif()
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if (N64_DYNAREC_ENABLED)
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message("Dynarec enabled!")
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add_compile_definitions(N64_DYNAREC_ENABLED)
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else()
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message("Dynarec not enabled.")
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endif()
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if (N64_DYNAREC_V1_ENABLED)
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message("Dynarec V1 enabled!")
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add_compile_definitions(N64_DYNAREC_V1_ENABLED)
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else()
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message("Dynarec V1 not enabled.")
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endif()
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add_subdirectory(src)
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add_subdirectory(tests) |