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cmake: Integrate submoduled LLVM & fixes for Android.

This commit is contained in:
bunnei 2022-12-29 23:25:03 -08:00
parent e931bb8c44
commit 5de8ee7bba
1 changed files with 53 additions and 3 deletions

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@ -11,6 +11,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modul
include(DownloadExternals)
include(CMakeDependentOption)
include(CTest)
include(FetchContent)
# Set bundled sdl2/qt as dependent options.
# OFF by default, but if ENABLE_SDL2 and MSVC are true then ON
@ -19,7 +20,7 @@ CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" ON
# On Linux system SDL2 is likely to be lacking HIDAPI support which have drawbacks but is needed for SDL motion
CMAKE_DEPENDENT_OPTION(YUZU_USE_EXTERNAL_SDL2 "Compile external SDL2" ON "ENABLE_SDL2;NOT MSVC" OFF)
option(ENABLE_LIBUSB "Enable the use of LibUSB" ON)
option(ENABLE_LIBUSB "Enable the use of LibUSB" "NOT ${ANDROID}")
option(ENABLE_OPENGL "Enable OpenGL" ON)
mark_as_advanced(FORCE ENABLE_OPENGL)
@ -48,7 +49,7 @@ option(YUZU_TESTS "Compile tests" "${BUILD_TESTING}")
option(YUZU_USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
option(YUZU_ROOM "Compile LDN room server" ON)
option(YUZU_ROOM "Compile LDN room server" "NOT ${ANDROID}")
CMAKE_DEPENDENT_OPTION(YUZU_CRASH_DUMPS "Compile Windows crash dump (Minidump) support" OFF "WIN32" OFF)
@ -60,7 +61,56 @@ option(YUZU_ENABLE_LTO "Enable link-time optimization" OFF)
CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "NOT WIN32" OFF)
# On Android, fetch and compile libcxx before doing anything else
if (ANDROID)
set(CMAKE_SKIP_INSTALL_RULES ON)
set(LLVM_VERSION "15.0.6")
# Note: even though libcxx and libcxxabi have separate releases on the project page,
# the separated releases cannot be compiled. Only in-tree builds work. Therefore we
# must fetch the source release for the entire llvm tree.
FetchContent_Declare(llvm
URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/llvm-project-${LLVM_VERSION}.src.tar.xz"
URL_HASH SHA256=9d53ad04dc60cb7b30e810faf64c5ab8157dadef46c8766f67f286238256ff92
TLS_VERIFY TRUE
)
FetchContent_MakeAvailable(llvm)
# libcxx has support for most of the range library, but it's gated behind a flag:
add_compile_definitions(_LIBCPP_ENABLE_EXPERIMENTAL)
# Disable standard header inclusion
set(ANDROID_STL "none")
# libcxxabi
set(LIBCXXABI_INCLUDE_TESTS OFF)
set(LIBCXXABI_ENABLE_SHARED FALSE)
set(LIBCXXABI_ENABLE_STATIC TRUE)
set(LIBCXXABI_LIBCXX_INCLUDES "${LIBCXX_TARGET_INCLUDE_DIRECTORY}" CACHE STRING "" FORCE)
add_subdirectory("${llvm_SOURCE_DIR}/libcxxabi" "${llvm_BINARY_DIR}/libcxxabi")
link_libraries(cxxabi_static)
# libcxx
set(LIBCXX_ABI_NAMESPACE "__ndk1" CACHE STRING "" FORCE)
set(LIBCXX_CXX_ABI "libcxxabi")
set(LIBCXX_INCLUDE_TESTS OFF)
set(LIBCXX_INCLUDE_BENCHMARKS OFF)
set(LIBCXX_INCLUDE_DOCS OFF)
set(LIBCXX_ENABLE_SHARED FALSE)
set(LIBCXX_ENABLE_STATIC TRUE)
set(LIBCXX_ENABLE_ASSERTIONS FALSE)
add_subdirectory("${llvm_SOURCE_DIR}/libcxx" "${llvm_BINARY_DIR}/libcxx")
set_target_properties(cxx-headers PROPERTIES INTERFACE_COMPILE_OPTIONS "-isystem${CMAKE_BINARY_DIR}/${LIBCXX_INSTALL_INCLUDE_DIR}")
link_libraries(cxx_static cxx-headers)
endif()
if (YUZU_USE_BUNDLED_VCPKG)
if (ANDROID)
set(VCPKG_TARGET_TRIPLET "arm64-android")
set(ENV{ANDROID_NDK_HOME} "${ANDROID_NDK}")
list(APPEND VCPKG_MANIFEST_FEATURES "android")
endif()
if (YUZU_TESTS)
list(APPEND VCPKG_MANIFEST_FEATURES "yuzu-tests")
endif()
@ -457,7 +507,7 @@ set(FFmpeg_COMPONENTS
avutil
swscale)
if (UNIX AND NOT APPLE)
if (UNIX AND NOT APPLE AND NOT ANDROID)
find_package(PkgConfig REQUIRED)
pkg_check_modules(LIBVA libva)
endif()