95 lines
3.3 KiB
CMake
95 lines
3.3 KiB
CMake
cmake_minimum_required(VERSION 3.4.1)
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project(dynarmic)
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# Dynarmic project options
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option(DYNARMIC_USE_SYSTEM_BOOST "Use the system boost libraries" ON)
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option(DYNARMIC_USE_LLVM "Support disassembly of jitted x86_64 code using LLVM" OFF)
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# Compiler flags
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if (NOT MSVC)
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add_compile_options(--std=c++14)
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add_compile_options(-Wall -Werror -Wextra -pedantic -pedantic-errors -Wfatal-errors
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-Wno-unused-parameter -Wno-missing-braces)
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add_compile_options(-DBOOST_SYSTEM_NO_DEPRECATED -DBOOST_POOL_NO_MT)
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if (ARCHITECTURE_x86_64)
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add_compile_options(-msse4.1)
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endif()
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else()
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add_compile_options(/W3 /MP /Zi /Zo /EHsc /WX)
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add_compile_options(/DBOOST_SYSTEM_NO_DEPRECATED /DBOOST_POOL_NO_MT)
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endif()
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# This function should be passed a list of all files in a target. It will automatically generate
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# file groups following the directory hierarchy, so that the layout of the files in IDEs matches the
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# one in the filesystem.
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function(create_directory_groups)
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# Place any files that aren't in the source list in a separate group so that they don't get in
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# the way.
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source_group("Other Files" REGULAR_EXPRESSION ".")
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foreach(file_name ${ARGV})
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get_filename_component(dir_name "${file_name}" PATH)
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# Group names use '\' as a separator even though the entire rest of CMake uses '/'...
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string(REPLACE "/" "\\" group_name "${dir_name}")
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source_group("${group_name}" FILES "${file_name}")
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endforeach()
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endfunction()
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# Arch detection
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include(CheckSymbolExists)
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function(detect_architecture symbol arch)
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if (NOT DEFINED ARCHITECTURE)
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set(CMAKE_REQUIRED_QUIET 1)
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check_symbol_exists("${symbol}" "" ARCHITECTURE_${arch})
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unset(CMAKE_REQUIRED_QUIET)
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# The output variable needs to be unique across invocations otherwise
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# CMake's crazy scope rules will keep it defined
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if (ARCHITECTURE_${arch})
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set(ARCHITECTURE "${arch}" PARENT_SCOPE)
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set(ARCHITECTURE_${arch} 1 PARENT_SCOPE)
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add_definitions(-DARCHITECTURE_${arch}=1)
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endif()
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endif()
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endfunction()
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if (MSVC)
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detect_architecture("_M_AMD64" x86_64)
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detect_architecture("_M_IX86" x86)
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detect_architecture("_M_ARM" ARM)
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else()
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detect_architecture("__x86_64__" x86_64)
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detect_architecture("__i386__" x86)
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detect_architecture("__arm__" ARM)
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endif()
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if (NOT DEFINED ARCHITECTURE)
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set(ARCHITECTURE "GENERIC")
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set(ARCHITECTURE_GENERIC 1)
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add_definitions(-DARCHITECTURE_GENERIC=1)
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endif()
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message(STATUS "Target architecture: ${ARCHITECTURE}")
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# Include Boost
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if(DYNARMIC_USE_SYSTEM_BOOST)
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find_package(Boost 1.57.0 REQUIRED)
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else()
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if(NOT Boost_INCLUDE_DIRS)
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message(FATAL_ERROR "Please provide a path to a boost installation using Boost_INCLUDE_DIRS")
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endif()
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endif()
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include_directories(${Boost_INCLUDE_DIRS})
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# Include Catch
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include_directories(externals/catch)
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enable_testing(true) # Enables unit-testing.
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# Include LLVM
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if (DYNARMIC_USE_LLVM)
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find_package(LLVM REQUIRED CONFIG)
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include_directories(${LLVM_INCLUDE_DIRS})
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add_definitions(-DDYNARMIC_USE_LLVM ${LLVM_DEFINITIONS})
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llvm_map_components_to_libnames(llvm_libs x86desc x86disassembler)
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endif()
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# Dynarmic project files
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add_subdirectory(src)
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add_subdirectory(tests)
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