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[cmake] Cleanup dynarmic's CMake (#4365)

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Removes a handful of unused/untested features (like disabling CPU detection)
and brings the CMake of dynarmic more in line with the rest of the build system.

Signed-off-by: lizzie <lizzie@eden-emu.dev>

- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4365
Reviewed-by: crueter <crueter@eden-emu.dev>
This commit is contained in:
lizzie
2026-11-01 03:11:26 +01:00
committed by crueter
parent 943f1fc760
commit a845100bf0
11 changed files with 34 additions and 166 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/dynarmic/CMakeLists.txt
+16 -69
View File
@@ -11,34 +11,15 @@ set(dynarmic_VERSION ${dynarmic_VERSION_MAJOR}.${dynarmic_VERSION_MINOR}.${dynar
project(dynarmic LANGUAGES C CXX ASM VERSION ${dynarmic_VERSION})
# Determine if we're built as a subproject (using add_subdirectory)
# or if this is the master project.
set(MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(MASTER_PROJECT ON)
endif()
if (MASTER_PROJECT)
include(CTest)
endif()
# Dynarmic project options
option(DYNARMIC_ENABLE_CPU_FEATURE_DETECTION "Turning this off causes dynarmic to assume the host CPU doesn't support anything later than SSE3" ON)
if (OPENBSD OR DRAGONFLY OR NETBSD)
set(REQUIRE_WX ON)
else()
set(REQUIRE_WX OFF)
endif()
option(DYNARMIC_ENABLE_NO_EXECUTE_SUPPORT "Enables support for systems that require W^X" ${REQUIRE_WX})
option(DYNARMIC_IGNORE_ASSERTS "Ignore asserts" ON)
option(DYNARMIC_TESTS_USE_UNICORN "Enable fuzzing tests against unicorn" OFF)
CMAKE_DEPENDENT_OPTION(DYNARMIC_USE_LLVM "Support disassembly of jitted x86_64 code using LLVM" OFF "NOT YUZU_DISABLE_LLVM" OFF)
option(DYNARMIC_INSTALL "Install dynarmic headers and CMake files" OFF)
option(DYNARMIC_USE_BUNDLED_EXTERNALS "Use all bundled externals (useful when e.g. cross-compiling)" OFF)
# Set hard requirements for C++
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -88,7 +69,7 @@ if (MSVC)
-Wno-missing-braces)
endif()
else()
set(DYNARMIC_CXX_FLAGS
list(APPEND DYNARMIC_CXX_FLAGS
-Wall
-Wextra
-Wcast-qual
@@ -103,37 +84,35 @@ else()
# to Address& after first checking isMEM(), and that code is inlined in a situation where
# GCC knows that the variable is actually a Reg64. isMEM() will never return true for a
# Reg64, but GCC doesn't know that.
list(APPEND DYNARMIC_CXX_FLAGS -Wno-array-bounds)
list(APPEND DYNARMIC_CXX_FLAGS -Wstack-usage=4096)
list(APPEND DYNARMIC_CXX_FLAGS
-Wno-array-bounds
-Wstack-usage=4096)
endif()
if (CXX_CLANG)
# Bracket depth determines maximum size of a fold expression in Clang since 9c9974c3ccb6.
# And this in turns limits the size of a std::array.
list(APPEND DYNARMIC_CXX_FLAGS -fbracket-depth=1024)
# Clang mistakenly blames CMake for using unused arguments during compilation
list(APPEND DYNARMIC_CXX_FLAGS -Wno-unused-command-line-argument)
list(APPEND DYNARMIC_CXX_FLAGS
# Bracket depth determines maximum size of a fold expression in Clang since 9c9974c3ccb6.
# And this in turns limits the size of a std::array.
-fbracket-depth=1024
# Clang mistakenly blames CMake for using unused arguments during compilation
-Wno-unused-command-line-argument)
endif()
endif()
if (NOT Boost_FOUND)
find_package(Boost 1.57 REQUIRED)
endif()
find_package(fmt 8 CONFIG)
if ("arm64" IN_LIST ARCHITECTURE OR DYNARMIC_TESTS)
if (ARCHITECTURE_arm64)
find_package(oaknut 2.0.1 CONFIG)
endif()
if ("riscv64" IN_LIST ARCHITECTURE)
if (ARCHITECTURE_riscv64)
find_package(biscuit 0.9.1 REQUIRED)
endif()
if ("loongarch64" IN_LIST ARCHITECTURE)
if (ARCHITECTURE_loongarch64)
find_package(lagoon REQUIRED)
endif()
if ("x86_64" IN_LIST ARCHITECTURE)
if (ARCHITECTURE_x86_64)
find_package(xbyak 7 CONFIG)
endif()
@@ -142,44 +121,12 @@ if (DYNARMIC_USE_LLVM)
separate_arguments(LLVM_DEFINITIONS)
endif()
# Dynarmic project files
add_subdirectory(src/dynarmic)
if (DYNARMIC_TESTS)
find_package(Catch2 3 CONFIG)
if (DYNARMIC_TESTS_USE_UNICORN)
find_package(Unicorn REQUIRED)
endif()
endif()
# Dynarmic project files
add_subdirectory(src/dynarmic)
if (DYNARMIC_TESTS)
add_subdirectory(tests)
endif()
#
# Install
#
if (DYNARMIC_INSTALL)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
install(TARGETS dynarmic EXPORT dynarmicTargets)
install(EXPORT dynarmicTargets
NAMESPACE dynarmic::
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/dynarmic"
)
configure_package_config_file(CMakeModules/dynarmicConfig.cmake.in
dynarmicConfig.cmake
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/dynarmic"
)
write_basic_package_version_file(dynarmicConfigVersion.cmake
COMPATIBILITY SameMajorVersion
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/dynarmicConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/dynarmicConfigVersion.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/dynarmic"
)
install(DIRECTORY src/dynarmic TYPE INCLUDE FILES_MATCHING PATTERN "*.h")
endif()