# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project # SPDX-License-Identifier: GPL-3.0-or-later # SPDX-FileCopyrightText: 2018 yuzu Emulator Project # SPDX-License-Identifier: GPL-2.0-or-later # Enable modules to include each other's files include_directories(.) if (ENABLE_UNITY_BUILD) set(CMAKE_UNITY_BUILD ON) set(CMAKE_UNITY_BUILD_BATCH_SIZE 5000) endif() # Dynarmic if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64 AND NOT YUZU_STATIC_ROOM) add_subdirectory(dynarmic) add_library(dynarmic::dynarmic ALIAS dynarmic) endif() # CMake seems to only define _DEBUG on Windows set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$:_DEBUG> $<$>:NDEBUG>) if (YUZU_STATIC_BUILD) add_compile_definitions(QT_STATICPLUGIN) endif() if (NIGHTLY_BUILD) add_compile_definitions(NIGHTLY_BUILD) endif() # Set compilation flags if (MSVC AND NOT CXX_CLANG) set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE) # Silence "deprecation" warnings add_compile_definitions(_CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_DEPRECATE _SCL_SECURE_NO_WARNINGS) # Avoid windows.h junk add_compile_definitions(NOMINMAX) # Avoid windows.h from including some usually unused libs like winsocks.h, since this might cause some redefinition errors. add_compile_definitions(WIN32_LEAN_AND_MEAN) # Ensure that projects are built with Unicode support. add_compile_definitions(UNICODE _UNICODE) # /W4 - Level 4 warnings # /MP - Multi-threaded compilation # /Zm - Specifies the precompiled header memory allocation limit # /Zo - Enhanced debug info for optimized builds # /permissive- - Enables stricter C++ standards conformance checks # /EHsc - C++-only exception handling semantics # /utf-8 - Set source and execution character sets to UTF-8 # /volatile:iso - Use strict standards-compliant volatile semantics. # /Zc:externConstexpr - Allow extern constexpr variables to have external linkage, like the standard mandates # /Zc:inline - Let codegen omit inline functions in object files # /Zc:preprocessor - Enable standards-conforming preprocessor # /Zc:throwingNew - Let codegen assume `operator new` (without std::nothrow) will never return null # /GT - Supports fiber safety for data allocated using static thread-local storage add_compile_options( /MP /Zm200 /Zo /permissive- /EHsc /std:c++20 /utf-8 /volatile:iso /Zc:externConstexpr /Zc:inline /Zc:preprocessor /Zc:throwingNew /GT # External headers diagnostics /external:anglebrackets # Treats all headers included by #include
, where the header file is enclosed in angle brackets (< >), as external headers /external:W0 # Sets the default warning level to 0 for external headers, effectively disabling warnings for them. /we4062 # Enumerator 'identifier' in a switch of enum 'enumeration' is not handled /we4189 # 'identifier': local variable is initialized but not referenced /we4265 # 'class': class has virtual functions, but destructor is not virtual /we4388 # 'expression': signed/unsigned mismatch /we4389 # 'operator': signed/unsigned mismatch /we4456 # Declaration of 'identifier' hides previous local declaration /we4457 # Declaration of 'identifier' hides function parameter /we4458 # Declaration of 'identifier' hides class member /we4459 # Declaration of 'identifier' hides global declaration /we4505 # 'function': unreferenced local function has been removed /we4547 # 'operator': operator before comma has no effect; expected operator with side-effect /we4549 # 'operator1': operator before comma has no effect; did you intend 'operator2'? /we4555 # Expression has no effect; expected expression with side-effect /we4826 # Conversion from 'type1' to 'type2' is sign-extended. This may cause unexpected runtime behavior. /we5038 # data member 'member1' will be initialized after data member 'member2' /we5233 # explicit lambda capture 'identifier' is not used /we5245 # 'function': unreferenced function with internal linkage has been removed /wd4100 # 'identifier': unreferenced formal parameter /wd4324 # 'struct_name': structure was padded due to __declspec(align()) /wd4201 # nonstandard extension used : nameless struct/union /wd4702 # unreachable code (when used with LTO) $<$:/GS-> # No stack buffer overflow checks /Gy # Enable function level linking /GR- # Disable run time type information ) if (NOT CXX_CLANG) add_compile_options( # Warnings /W4 /WX- ) endif() if (ARCHITECTURE_x86_64) add_compile_options(/QIntel-jcc-erratum) endif() set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG /MANIFEST:NO" CACHE STRING "" FORCE) set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /MANIFEST:NO /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE) else() if (NOT MSVC) add_compile_options( $<$:-fwrapv> $<$:-pipe> # Disable RTTI (C++ only) $<$:-fno-rtti>) endif() add_compile_options( $<$:-Werror=all> $<$:-Werror=extra> $<$:-Werror=missing-declarations> $<$:-Werror=shadow> $<$:-Werror=unused> $<$:-Wno-attributes> $<$:-Wno-invalid-offsetof> $<$:-Wno-unused-parameter> $<$:-Wno-missing-field-initializers>) if (CXX_CLANG OR CXX_ICC OR CXX_APPLE) # Clang, AppleClang, or Intel C++ if (NOT MSVC) add_compile_options( $<$:-Werror=shadow-uncaptured-local> $<$:-Werror=implicit-fallthrough> $<$:-Werror=type-limits>) endif() add_compile_options( $<$:-Wno-braced-scalar-init> $<$:-Wno-unused-private-field> $<$:-Wno-nullability-completeness>) endif() if (ARCHITECTURE_x86_64) add_compile_options(-mcx16) endif() if (APPLE AND CXX_CLANG) add_compile_options($<$:-stdlib=libc++>) endif() # GCC bugs if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "11" AND CXX_GCC) # These diagnostics would be great if they worked, but are just completely broken # and produce bogus errors on external libraries like fmt. add_compile_options( $<$:-Wno-array-bounds> $<$:-Wno-stringop-overread> $<$:-Wno-stringop-overflow>) endif() # Set file offset size to 64 bits. # # On modern Unixes, this is typically already the case. The lone exception is # glibc, which may default to 32 bits. glibc allows this to be configured # by setting _FILE_OFFSET_BITS. if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW) add_compile_definitions(_FILE_OFFSET_BITS=64) endif() if (YUZU_STATIC_BUILD AND NOT APPLE) add_compile_options(-static) # yuzu-cmd requires us to explicitly link libpthread, libgcc, and libstdc++ as static add_link_options(-Wl,-Bstatic -static -lpthread) add_link_options(-static-libgcc -static-libstdc++) endif() if (MINGW) add_compile_definitions(MINGW_HAS_SECURE_API) # Only windows has this requirement if (WIN32 AND ARCHITECTURE_x86_64) add_compile_options("-msse4.1") endif() endif() if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR MINGW) # GNU ar: Create thin archive files. # Requires binutils-2.19 or later. set(CMAKE_C_ARCHIVE_CREATE " qcTP ") set(CMAKE_C_ARCHIVE_APPEND " qTP ") set(CMAKE_CXX_ARCHIVE_CREATE " qcTP ") set(CMAKE_CXX_ARCHIVE_APPEND " qTP ") endif() endif() add_subdirectory(common) add_subdirectory(network) if (YUZU_ROOM) add_subdirectory(dedicated_room) endif() if (YUZU_ROOM_STANDALONE) add_subdirectory(yuzu_room_standalone) set_target_properties(yuzu-room PROPERTIES OUTPUT_NAME "eden-room") endif() if (YUZU_STATIC_ROOM) return() endif() add_subdirectory(core) add_subdirectory(audio_core) add_subdirectory(video_core) add_subdirectory(hid_core) add_subdirectory(input_common) add_subdirectory(frontend_common) add_subdirectory(shader_recompiler) if (YUZU_TESTS) add_subdirectory(tests) endif() if (YUZU_CMD) add_subdirectory(yuzu_cmd) set_target_properties(yuzu-cmd PROPERTIES OUTPUT_NAME "eden-cli") endif() if (ENABLE_QT) add_subdirectory(qt_common) add_subdirectory(yuzu) endif() if (ENABLE_WEB_SERVICE) add_subdirectory(web_service) endif() if (ANDROID) add_subdirectory(android/app/src/main/jni) target_include_directories(yuzu-android PRIVATE android/app/src/main) endif() include(GenerateDepHashes)