mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-08-20 22:23:22 +02:00
This lets us avoid needing to wrap external headers with #pragma warning directives for warnings we treat as errors and avoids generating warnings for external code. Thanks to MerryMage for pointing this out.
156 lines
6.0 KiB
CMake
156 lines
6.0 KiB
CMake
# Enable modules to include each other's files
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include_directories(.)
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# CMake seems to only define _DEBUG on Windows
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set_property(DIRECTORY APPEND PROPERTY
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COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG> $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
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# Set compilation flags
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if (MSVC)
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set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE)
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# Silence "deprecation" warnings
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add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS)
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# Avoid windows.h junk
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add_definitions(-DNOMINMAX)
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# Avoid windows.h from including some usually unused libs like winsocks.h, since this might cause some redefinition errors.
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add_definitions(-DWIN32_LEAN_AND_MEAN)
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# Ensure that projects build with Unicode support.
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add_definitions(-DUNICODE -D_UNICODE)
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# /W3 - Level 3 warnings
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# /MP - Multi-threaded compilation
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# /Zi - Output debugging information
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# /Zo - Enhanced debug info for optimized builds
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# /permissive- - Enables stricter C++ standards conformance checks
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# /EHsc - C++-only exception handling semantics
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# /utf-8 - Set source and execution character sets to UTF-8
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# /volatile:iso - Use strict standards-compliant volatile semantics.
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# /Zc:externConstexpr - Allow extern constexpr variables to have external linkage, like the standard mandates
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# /Zc:inline - Let codegen omit inline functions in object files
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# /Zc:throwingNew - Let codegen assume `operator new` (without std::nothrow) will never return null
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add_compile_options(
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/MP
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/Zi
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/Zo
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/permissive-
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/EHsc
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/std:c++latest
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/utf-8
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/volatile:iso
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/Zc:externConstexpr
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/Zc:inline
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/Zc:throwingNew
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# External headers diagnostics
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/experimental:external # Enables the external headers options. This option isn't required in Visual Studio 2019 version 16.10 and later
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/external:anglebrackets # Treats all headers included by #include <header>, where the header file is enclosed in angle brackets (< >), as external headers
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/external:W0 # Sets the default warning level to 0 for external headers, effectively turning off warnings for external headers
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# Warnings
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/W3
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/we4018 # 'expression': signed/unsigned mismatch
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/we4062 # Enumerator 'identifier' in a switch of enum 'enumeration' is not handled
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/we4101 # 'identifier': unreferenced local variable
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/we4265 # 'class': class has virtual functions, but destructor is not virtual
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/we4267 # 'var': conversion from 'size_t' to 'type', possible loss of data
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/we4305 # 'context': truncation from 'type1' to 'type2'
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/we4388 # 'expression': signed/unsigned mismatch
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/we4389 # 'operator': signed/unsigned mismatch
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/we4547 # 'operator': operator before comma has no effect; expected operator with side-effect
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/we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'?
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/we4555 # Expression has no effect; expected expression with side-effect
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/we4715 # 'function': not all control paths return a value
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/we4834 # Discarding return value of function with 'nodiscard' attribute
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/we5038 # data member 'member1' will be initialized after data member 'member2'
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)
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# /GS- - No stack buffer overflow checks
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add_compile_options("$<$<CONFIG:Release>:/GS->")
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set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG /MANIFEST:NO" CACHE STRING "" FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
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else()
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add_compile_options(
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-Wall
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-Werror=array-bounds
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-Werror=implicit-fallthrough
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-Werror=missing-declarations
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-Werror=missing-field-initializers
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-Werror=reorder
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-Werror=switch
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-Werror=uninitialized
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-Werror=unused-function
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-Werror=unused-result
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-Werror=unused-variable
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-Wextra
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-Wmissing-declarations
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-Wno-attributes
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-Wno-invalid-offsetof
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-Wno-unused-parameter
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)
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# TODO: Remove when we update to a GCC compiler that enables this
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# by default (i.e. GCC 10 or newer).
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if (CMAKE_CXX_COMPILER_ID STREQUAL GNU)
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add_compile_options(-fconcepts)
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endif()
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if (ARCHITECTURE_x86_64)
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add_compile_options("-mcx16")
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endif()
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if (APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL Clang)
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add_compile_options("-stdlib=libc++")
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endif()
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# Set file offset size to 64 bits.
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#
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# On modern Unixes, this is typically already the case. The lone exception is
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# glibc, which may default to 32 bits. glibc allows this to be configured
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# by setting _FILE_OFFSET_BITS.
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
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add_definitions(-D_FILE_OFFSET_BITS=64)
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endif()
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if (MINGW)
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add_definitions(-DMINGW_HAS_SECURE_API)
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if (MINGW_STATIC_BUILD)
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add_definitions(-DQT_STATICPLUGIN)
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add_compile_options("-static")
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endif()
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endif()
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW)
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# GNU ar: Create thin archive files.
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# Requires binutils-2.19 or later.
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set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_C_ARCHIVE_APPEND "<CMAKE_AR> qTP <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qcTP <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_CXX_ARCHIVE_APPEND "<CMAKE_AR> qTP <TARGET> <LINK_FLAGS> <OBJECTS>")
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endif()
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endif()
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add_subdirectory(common)
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add_subdirectory(core)
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add_subdirectory(audio_core)
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add_subdirectory(video_core)
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add_subdirectory(input_common)
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add_subdirectory(tests)
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if (ENABLE_SDL2)
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add_subdirectory(yuzu_cmd)
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endif()
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if (ENABLE_QT)
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add_subdirectory(yuzu)
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endif()
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if (ENABLE_WEB_SERVICE)
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add_subdirectory(web_service)
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endif()
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