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Nailington
2024-03-04 20:53:47 -05:00
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58
CMakeModules/AndroidNdkModules.cmake Normal file
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# Copyright (c) 2014, Pavel Rojtberg
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
macro(android_ndk_import_module_cpufeatures)
if(ANDROID)
include_directories(${ANDROID_NDK}/sources/android/cpufeatures)
add_library(cpufeatures ${ANDROID_NDK}/sources/android/cpufeatures/cpu-features.c)
target_link_libraries(cpufeatures dl)
endif()
endmacro()
macro(android_ndk_import_module_native_app_glue)
if(ANDROID)
include_directories(${ANDROID_NDK}/sources/android/native_app_glue)
add_library(native_app_glue ${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c)
target_link_libraries(native_app_glue log)
endif()
endmacro()
macro(android_ndk_import_module_ndk_helper)
if(ANDROID)
android_ndk_import_module_cpufeatures()
android_ndk_import_module_native_app_glue()
include_directories(${ANDROID_NDK}/sources/android/ndk_helper)
file(GLOB _NDK_HELPER_SRCS ${ANDROID_NDK}/sources/android/ndk_helper/*.cpp ${ANDROID_NDK}/sources/android/ndk_helper/gl3stub.c)
add_library(ndk_helper ${_NDK_HELPER_SRCS})
target_link_libraries(ndk_helper log android EGL GLESv2 cpufeatures native_app_glue)
unset(_NDK_HELPER_SRCS)
endif()
endmacro()

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CMakeModules/BuildInstaller.cmake Normal file
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# To use this as a script, make sure you pass in the variables BASE_DIR, SRC_DIR, BUILD_DIR, and TARGET_FILE
cmake_minimum_required(VERSION 3.15)
if(WIN32)
set(PLATFORM "windows")
elseif(APPLE)
set(PLATFORM "mac")
elseif(UNIX)
set(PLATFORM "linux")
else()
message(FATAL_ERROR "Cannot build installer for this unsupported platform")
endif()
list(APPEND CMAKE_MODULE_PATH "${BASE_DIR}/CMakeModules")
include(DownloadExternals)
download_qt(tools_ifw)
get_external_prefix(qt QT_PREFIX)
file(GLOB_RECURSE INSTALLER_BASE "${QT_PREFIX}/**/installerbase*")
file(GLOB_RECURSE BINARY_CREATOR "${QT_PREFIX}/**/binarycreator*")
set(CONFIG_FILE "${SRC_DIR}/config/config_${PLATFORM}.xml")
set(PACKAGES_DIR "${BUILD_DIR}/packages")
file(MAKE_DIRECTORY ${PACKAGES_DIR})
execute_process(COMMAND ${BINARY_CREATOR} -t ${INSTALLER_BASE} -n -c ${CONFIG_FILE} -p ${PACKAGES_DIR} ${TARGET_FILE})

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CMakeModules/BundleTarget.cmake Normal file
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if (BUNDLE_TARGET_EXECUTE)
# --- Bundling method logic ---
function(symlink_safe_copy from to)
if (WIN32)
# Use cmake copy for maximum compatibility.
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${from}" "${to}"
RESULT_VARIABLE cp_result)
else()
# Use native copy to turn symlinks into normal files.
execute_process(COMMAND cp -L "${from}" "${to}"
RESULT_VARIABLE cp_result)
endif()
if (NOT cp_result EQUAL "0")
message(FATAL_ERROR "cp \"${from}\" \"${to}\" failed: ${cp_result}")
endif()
endfunction()
function(bundle_qt executable_path)
if (WIN32)
# Perform standalone bundling first to copy over all used libraries, as windeployqt does not do this.
bundle_standalone("${executable_path}" "${EXECUTABLE_PATH}" "${BUNDLE_LIBRARY_PATHS}")
get_filename_component(executable_parent_dir "${executable_path}" DIRECTORY)
# Create a qt.conf file pointing to the app directory.
# This ensures Qt can find its plugins.
file(WRITE "${executable_parent_dir}/qt.conf" "[Paths]\nPrefix = .")
find_program(windeployqt_executable windeployqt6 PATHS "${QT_HOST_PATH}/bin")
find_program(qtpaths_executable qtpaths6 PATHS "${QT_HOST_PATH}/bin")
# TODO: Hack around windeployqt's poor cross-compilation support by
# TODO: making a local copy with a prefix pointing to the target Qt.
if (NOT "${QT_HOST_PATH}" STREQUAL "${QT_TARGET_PATH}")
set(windeployqt_dir "${BINARY_PATH}/windeployqt_copy")
file(MAKE_DIRECTORY "${windeployqt_dir}")
symlink_safe_copy("${windeployqt_executable}" "${windeployqt_dir}/windeployqt.exe")
symlink_safe_copy("${qtpaths_executable}" "${windeployqt_dir}/qtpaths.exe")
symlink_safe_copy("${QT_HOST_PATH}/bin/Qt6Core.dll" "${windeployqt_dir}")
if (EXISTS "${QT_TARGET_PATH}/share")
# Unix-style Qt; we need to wire up the paths manually.
file(WRITE "${windeployqt_dir}/qt.conf" "\
[Paths]\n
Prefix = ${QT_TARGET_PATH}\n \
ArchData = ${QT_TARGET_PATH}/share/qt6\n \
Binaries = ${QT_TARGET_PATH}/bin\n \
Data = ${QT_TARGET_PATH}/share/qt6\n \
Documentation = ${QT_TARGET_PATH}/share/qt6/doc\n \
Headers = ${QT_TARGET_PATH}/include/qt6\n \
Libraries = ${QT_TARGET_PATH}/lib\n \
LibraryExecutables = ${QT_TARGET_PATH}/share/qt6/bin\n \
Plugins = ${QT_TARGET_PATH}/share/qt6/plugins\n \
QmlImports = ${QT_TARGET_PATH}/share/qt6/qml\n \
Translations = ${QT_TARGET_PATH}/share/qt6/translations\n \
")
else()
# Windows-style Qt; the defaults should suffice.
file(WRITE "${windeployqt_dir}/qt.conf" "[Paths]\nPrefix = ${QT_TARGET_PATH}")
endif()
set(windeployqt_executable "${windeployqt_dir}/windeployqt.exe")
set(qtpaths_executable "${windeployqt_dir}/qtpaths.exe")
endif()
message(STATUS "Executing windeployqt for executable ${executable_path}")
execute_process(COMMAND "${windeployqt_executable}" "${executable_path}"
--qtpaths "${qtpaths_executable}"
--no-compiler-runtime --no-system-d3d-compiler --no-opengl-sw --no-translations
--plugindir "${executable_parent_dir}/plugins"
RESULT_VARIABLE windeployqt_result)
if (NOT windeployqt_result EQUAL "0")
message(FATAL_ERROR "windeployqt failed: ${windeployqt_result}")
endif()
# Remove the FFmpeg multimedia plugin as we don't include FFmpeg.
# We want to use the Windows media plugin instead, which is also included.
file(REMOVE "${executable_parent_dir}/plugins/multimedia/ffmpegmediaplugin.dll")
elseif (APPLE)
get_filename_component(executable_name "${executable_path}" NAME_WE)
find_program(macdeployqt_executable macdeployqt6 PATHS "${QT_HOST_PATH}/bin")
message(STATUS "Executing macdeployqt at \"${macdeployqt_executable}\" for executable \"${executable_path}\"")
execute_process(
COMMAND "${macdeployqt_executable}"
"${executable_path}"
"-executable=${executable_path}/Contents/MacOS/${executable_name}"
-always-overwrite
RESULT_VARIABLE macdeployqt_result)
if (NOT macdeployqt_result EQUAL "0")
message(FATAL_ERROR "macdeployqt failed: ${macdeployqt_result}")
endif()
# Bundling libraries can rewrite path information and break code signatures of system libraries.
# Perform an ad-hoc re-signing on the whole app bundle to fix this.
execute_process(COMMAND codesign --deep -fs - "${executable_path}"
RESULT_VARIABLE codesign_result)
if (NOT codesign_result EQUAL "0")
message(FATAL_ERROR "codesign failed: ${codesign_result}")
endif()
else()
message(FATAL_ERROR "Unsupported OS for Qt bundling.")
endif()
endfunction()
function(bundle_appimage bundle_dir executable_path source_path binary_path linuxdeploy_executable enable_qt)
get_filename_component(executable_name "${executable_path}" NAME_WE)
set(appdir_path "${binary_path}/AppDir-${executable_name}")
if (enable_qt)
# Find qmake to make sure the plugin uses the right version of Qt.
find_program(qmake_executable qmake6 PATHS "${QT_HOST_PATH}/bin")
set(extra_linuxdeploy_env "QMAKE=${qmake_executable}")
set(extra_linuxdeploy_args --plugin qt)
endif()
message(STATUS "Creating AppDir for executable ${executable_path}")
execute_process(COMMAND ${CMAKE_COMMAND} -E env
${extra_linuxdeploy_env}
"${linuxdeploy_executable}"
${extra_linuxdeploy_args}
--plugin checkrt
--executable "${executable_path}"
--icon-file "${source_path}/dist/citra.svg"
--desktop-file "${source_path}/dist/${executable_name}.desktop"
--appdir "${appdir_path}"
RESULT_VARIABLE linuxdeploy_appdir_result)
if (NOT linuxdeploy_appdir_result EQUAL "0")
message(FATAL_ERROR "linuxdeploy failed to create AppDir: ${linuxdeploy_appdir_result}")
endif()
if (enable_qt)
set(qt_hook_file "${appdir_path}/apprun-hooks/linuxdeploy-plugin-qt-hook.sh")
file(READ "${qt_hook_file}" qt_hook_contents)
# Add Cinnamon to list of DEs for GTK3 theming.
string(REPLACE
"*XFCE*"
"*X-Cinnamon*|*XFCE*"
qt_hook_contents "${qt_hook_contents}")
# Wayland backend crashes due to changed schemas in Gnome 40.
string(REPLACE
"export QT_QPA_PLATFORMTHEME=gtk3"
"export QT_QPA_PLATFORMTHEME=gtk3; export GDK_BACKEND=x11"
qt_hook_contents "${qt_hook_contents}")
file(WRITE "${qt_hook_file}" "${qt_hook_contents}")
endif()
message(STATUS "Creating AppImage for executable ${executable_path}")
execute_process(COMMAND ${CMAKE_COMMAND} -E env
"OUTPUT=${bundle_dir}/${executable_name}.AppImage"
"${linuxdeploy_executable}"
--output appimage
--appdir "${appdir_path}"
RESULT_VARIABLE linuxdeploy_appimage_result)
if (NOT linuxdeploy_appimage_result EQUAL "0")
message(FATAL_ERROR "linuxdeploy failed to create AppImage: ${linuxdeploy_appimage_result}")
endif()
endfunction()
function(bundle_standalone executable_path original_executable_path bundle_library_paths)
get_filename_component(executable_parent_dir "${executable_path}" DIRECTORY)
# Resolve dependent library files if they were not passed in.
message(STATUS "Determining runtime dependencies of ${executable_path} using library paths ${bundle_library_paths}")
file(GET_RUNTIME_DEPENDENCIES
EXECUTABLES ${original_executable_path}
RESOLVED_DEPENDENCIES_VAR resolved_deps
UNRESOLVED_DEPENDENCIES_VAR unresolved_deps
DIRECTORIES ${bundle_library_paths}
POST_EXCLUDE_REGEXES ".*system32.*")
if (WIN32)
# Same directory since we don't have rpath.
set(lib_dir "${executable_parent_dir}")
else()
set(lib_dir "${executable_parent_dir}/libs")
endif()
# Copy files to bundled output.
if (resolved_deps)
file(MAKE_DIRECTORY ${lib_dir})
foreach (lib_file IN LISTS resolved_deps)
message(STATUS "Bundling library ${lib_file}")
symlink_safe_copy("${lib_file}" "${lib_dir}")
endforeach()
endif()
# Add libs directory to executable rpath where applicable.
if (APPLE)
execute_process(COMMAND install_name_tool -add_rpath "@loader_path/libs" "${executable_path}"
RESULT_VARIABLE install_name_tool_result)
if (NOT install_name_tool_result EQUAL "0")
message(FATAL_ERROR "install_name_tool failed: ${install_name_tool_result}")
endif()
elseif (UNIX)
execute_process(COMMAND patchelf --set-rpath '$ORIGIN/../libs' "${executable_path}"
RESULT_VARIABLE patchelf_result)
if (NOT patchelf_result EQUAL "0")
message(FATAL_ERROR "patchelf failed: ${patchelf_result}")
endif()
endif()
endfunction()
# --- Root bundling logic ---
set(bundle_dir ${BINARY_PATH}/bundle)
# On Linux, always bundle an AppImage.
if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
if (IN_PLACE)
message(FATAL_ERROR "Cannot bundle for Linux in-place.")
endif()
bundle_appimage("${bundle_dir}" "${EXECUTABLE_PATH}" "${SOURCE_PATH}" "${BINARY_PATH}" "${LINUXDEPLOY}" ${BUNDLE_QT})
else()
if (IN_PLACE)
message(STATUS "Bundling dependencies in-place")
set(bundled_executable_path "${EXECUTABLE_PATH}")
else()
message(STATUS "Copying base executable ${EXECUTABLE_PATH} to output directory ${bundle_dir}")
file(COPY ${EXECUTABLE_PATH} DESTINATION ${bundle_dir})
get_filename_component(bundled_executable_name "${EXECUTABLE_PATH}" NAME)
set(bundled_executable_path "${bundle_dir}/${bundled_executable_name}")
endif()
if (BUNDLE_QT)
bundle_qt("${bundled_executable_path}")
else()
bundle_standalone("${bundled_executable_path}" "${EXECUTABLE_PATH}" "${BUNDLE_LIBRARY_PATHS}")
endif()
endif()
elseif (BUNDLE_TARGET_DOWNLOAD_LINUXDEPLOY)
# --- linuxdeploy download logic ---
# Downloads and extracts a linuxdeploy component.
function(download_linuxdeploy_component base_dir name executable_name)
set(executable_file "${base_dir}/${executable_name}")
if (NOT EXISTS "${executable_file}")
message(STATUS "Downloading ${executable_name}")
file(DOWNLOAD
"https://github.com/${name}/releases/download/continuous/${executable_name}"
"${executable_file}" SHOW_PROGRESS)
file(CHMOD "${executable_file}" PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE)
get_filename_component(executable_ext "${executable_file}" LAST_EXT)
if (executable_ext STREQUAL ".AppImage")
message(STATUS "Extracting ${executable_name}")
execute_process(
COMMAND "${executable_file}" --appimage-extract
WORKING_DIRECTORY "${base_dir}"
RESULT_VARIABLE extract_result)
if (NOT extract_result EQUAL "0")
message(FATAL_ERROR "AppImage extract failed: ${extract_result}")
endif()
else()
message(STATUS "Copying ${executable_name}")
file(COPY "${executable_file}" DESTINATION "${base_dir}/squashfs-root/usr/bin/")
endif()
endif()
endfunction()
# Download plugins first so they don't overwrite linuxdeploy's AppRun file.
download_linuxdeploy_component("${LINUXDEPLOY_PATH}" "linuxdeploy/linuxdeploy-plugin-qt" "linuxdeploy-plugin-qt-${LINUXDEPLOY_ARCH}.AppImage")
download_linuxdeploy_component("${LINUXDEPLOY_PATH}" "darealshinji/linuxdeploy-plugin-checkrt" "linuxdeploy-plugin-checkrt.sh")
download_linuxdeploy_component("${LINUXDEPLOY_PATH}" "linuxdeploy/linuxdeploy" "linuxdeploy-${LINUXDEPLOY_ARCH}.AppImage")
else()
# --- Bundling target creation logic ---
# Creates the base bundle target with common files and pre-bundle steps.
function(create_base_bundle_target)
message(STATUS "Creating base bundle target")
add_custom_target(bundle)
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/bundle/")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/bundle/dist/")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/dist/icon.png" "${CMAKE_BINARY_DIR}/bundle/dist/citra.png")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/license.txt" "${CMAKE_BINARY_DIR}/bundle/")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_SOURCE_DIR}/README.md" "${CMAKE_BINARY_DIR}/bundle/")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/dist/scripting" "${CMAKE_BINARY_DIR}/bundle/scripting")
# On Linux, add a command to prepare linuxdeploy and any required plugins before any bundling occurs.
if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
add_custom_command(
TARGET bundle
COMMAND ${CMAKE_COMMAND}
"-DBUNDLE_TARGET_DOWNLOAD_LINUXDEPLOY=1"
"-DLINUXDEPLOY_PATH=${CMAKE_BINARY_DIR}/externals/linuxdeploy"
"-DLINUXDEPLOY_ARCH=${CMAKE_HOST_SYSTEM_PROCESSOR}"
-P "${CMAKE_SOURCE_DIR}/CMakeModules/BundleTarget.cmake"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}")
endif()
endfunction()
# Adds a target to the bundle target, packing in required libraries.
# If in_place is true, the bundling will be done in-place as part of the specified target.
function(bundle_target_internal target_name in_place)
# Create base bundle target if it does not exist.
if (NOT in_place AND NOT TARGET bundle)
create_base_bundle_target()
endif()
set(bundle_executable_path "$<TARGET_FILE:${target_name}>")
if (target_name MATCHES ".*qt")
set(bundle_qt ON)
if (APPLE)
# For Qt targets on Apple, expect an app bundle.
set(bundle_executable_path "$<TARGET_BUNDLE_DIR:${target_name}>")
endif()
else()
set(bundle_qt OFF)
endif()
# Build a list of library search paths from prefix paths.
foreach(prefix_path IN LISTS CMAKE_FIND_ROOT_PATH CMAKE_PREFIX_PATH CMAKE_SYSTEM_PREFIX_PATH)
if (WIN32)
list(APPEND bundle_library_paths "${prefix_path}/bin")
endif()
list(APPEND bundle_library_paths "${prefix_path}/lib")
endforeach()
foreach(library_path IN LISTS CMAKE_SYSTEM_LIBRARY_PATH)
list(APPEND bundle_library_paths "${library_path}")
endforeach()
if (in_place)
message(STATUS "Adding in-place bundling to ${target_name}")
set(dest_target ${target_name})
else()
message(STATUS "Adding ${target_name} to bundle target")
set(dest_target bundle)
add_dependencies(bundle ${target_name})
endif()
add_custom_command(TARGET ${dest_target} POST_BUILD
COMMAND ${CMAKE_COMMAND}
"-DQT_HOST_PATH=\"${QT_HOST_PATH}\""
"-DQT_TARGET_PATH=\"${QT_TARGET_PATH}\""
"-DBUNDLE_TARGET_EXECUTE=1"
"-DTARGET=${target_name}"
"-DSOURCE_PATH=${CMAKE_SOURCE_DIR}"
"-DBINARY_PATH=${CMAKE_BINARY_DIR}"
"-DEXECUTABLE_PATH=${bundle_executable_path}"
"-DBUNDLE_LIBRARY_PATHS=\"${bundle_library_paths}\""
"-DBUNDLE_QT=${bundle_qt}"
"-DIN_PLACE=${in_place}"
"-DLINUXDEPLOY=${CMAKE_BINARY_DIR}/externals/linuxdeploy/squashfs-root/AppRun"
-P "${CMAKE_SOURCE_DIR}/CMakeModules/BundleTarget.cmake"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}")
endfunction()
# Adds a target to the bundle target, packing in required libraries.
function(bundle_target target_name)
bundle_target_internal("${target_name}" OFF)
endfunction()
# Bundles the target in-place, packing in required libraries.
function(bundle_target_in_place target_name)
bundle_target_internal("${target_name}" ON)
endfunction()
endif()

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set(CURRENT_MODULE_DIR ${CMAKE_CURRENT_LIST_DIR})
# Determines parameters based on the host and target for downloading the right Qt binaries.
function(determine_qt_parameters target host_out type_out arch_out arch_path_out host_type_out host_arch_out host_arch_path_out)
if (target MATCHES "tools_.*")
set(tool ON)
else()
set(tool OFF)
endif()
# Determine installation parameters for OS, architecture, and compiler
if (WIN32)
set(host "windows")
set(type "desktop")
if (NOT tool)
if (MINGW)
set(arch "win64_mingw")
set(arch_path "mingw_64")
elseif (MSVC)
if ("arm64" IN_LIST ARCHITECTURE)
set(arch_path "msvc2019_arm64")
elseif ("x86_64" IN_LIST ARCHITECTURE)
set(arch_path "msvc2019_64")
else()
message(FATAL_ERROR "Unsupported bundled Qt architecture. Enable USE_SYSTEM_QT and provide your own.")
endif()
set(arch "win64_${arch_path}")
# In case we're cross-compiling, prepare to also fetch the correct host Qt tools.
if (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "AMD64")
set(host_arch_path "msvc2019_64")
elseif (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "ARM64")
# TODO: msvc2019_arm64 doesn't include some of the required tools for some reason,
# TODO: so until it does, just use msvc2019_64 under x86_64 emulation.
# set(host_arch_path "msvc2019_arm64")
set(host_arch_path "msvc2019_64")
endif()
set(host_arch "win64_${host_arch_path}")
else()
message(FATAL_ERROR "Unsupported bundled Qt toolchain. Enable USE_SYSTEM_QT and provide your own.")
endif()
endif()
elseif (APPLE)
set(host "mac")
set(type "desktop")
set(arch "clang_64")
set(arch_path "macos")
if (IOS AND NOT tool)
set(host_type "${type}")
set(host_arch "${arch}")
set(host_arch_path "${arch_path}")
set(type "ios")
set(arch "ios")
set(arch_path "ios")
endif()
else()
set(host "linux")
set(type "desktop")
set(arch "gcc_64")
set(arch_path "linux")
endif()
set(${host_out} "${host}" PARENT_SCOPE)
set(${type_out} "${type}" PARENT_SCOPE)
set(${arch_out} "${arch}" PARENT_SCOPE)
set(${arch_path_out} "${arch_path}" PARENT_SCOPE)
if (DEFINED host_type)
set(${host_type_out} "${host_type}" PARENT_SCOPE)
else()
set(${host_type_out} "${type}" PARENT_SCOPE)
endif()
if (DEFINED host_arch)
set(${host_arch_out} "${host_arch}" PARENT_SCOPE)
else()
set(${host_arch_out} "${arch}" PARENT_SCOPE)
endif()
if (DEFINED host_arch_path)
set(${host_arch_path_out} "${host_arch_path}" PARENT_SCOPE)
else()
set(${host_arch_path_out} "${arch_path}" PARENT_SCOPE)
endif()
endfunction()
# Download Qt binaries for a specifc configuration.
function(download_qt_configuration prefix_out target host type arch arch_path base_path)
if (target MATCHES "tools_.*")
set(tool ON)
else()
set(tool OFF)
endif()
set(install_args -c "${CURRENT_MODULE_DIR}/aqt_config.ini")
if (tool)
set(prefix "${base_path}/Tools")
set(install_args ${install_args} install-tool --outputdir ${base_path} ${host} desktop ${target})
else()
set(prefix "${base_path}/${target}/${arch_path}")
set(install_args ${install_args} install-qt --outputdir ${base_path} ${host} ${type} ${target} ${arch}
-m qtmultimedia --archives qttranslations qttools qtsvg qtbase)
endif()
if (NOT EXISTS "${prefix}")
message(STATUS "Downloading Qt binaries for ${target}:${host}:${type}:${arch}:${arch_path}")
set(AQT_PREBUILD_BASE_URL "https://github.com/miurahr/aqtinstall/releases/download/v3.1.9")
if (WIN32)
set(aqt_path "${base_path}/aqt.exe")
if (NOT EXISTS "${aqt_path}")
file(DOWNLOAD
${AQT_PREBUILD_BASE_URL}/aqt.exe
${aqt_path} SHOW_PROGRESS)
endif()
execute_process(COMMAND ${aqt_path} ${install_args}
WORKING_DIRECTORY ${base_path})
elseif (APPLE)
set(aqt_path "${base_path}/aqt-macos")
if (NOT EXISTS "${aqt_path}")
file(DOWNLOAD
${AQT_PREBUILD_BASE_URL}/aqt-macos
${aqt_path} SHOW_PROGRESS)
endif()
execute_process(COMMAND chmod +x ${aqt_path})
execute_process(COMMAND ${aqt_path} ${install_args}
WORKING_DIRECTORY ${base_path})
else()
# aqt does not offer binary releases for other platforms, so download and run from pip.
set(aqt_install_path "${base_path}/aqt")
file(MAKE_DIRECTORY "${aqt_install_path}")
execute_process(COMMAND python3 -m pip install --target=${aqt_install_path} aqtinstall
WORKING_DIRECTORY ${base_path})
execute_process(COMMAND ${CMAKE_COMMAND} -E env PYTHONPATH=${aqt_install_path} python3 -m aqt ${install_args}
WORKING_DIRECTORY ${base_path})
endif()
message(STATUS "Downloaded Qt binaries for ${target}:${host}:${type}:${arch}:${arch_path} to ${prefix}")
endif()
set(${prefix_out} "${prefix}" PARENT_SCOPE)
endfunction()
# This function downloads Qt using aqt.
# The path of the downloaded content will be added to the CMAKE_PREFIX_PATH.
# QT_TARGET_PATH is set to the Qt for the compile target platform.
# QT_HOST_PATH is set to a host-compatible Qt, for running tools.
# Params:
# target: Qt dependency to install. Specify a version number to download Qt, or "tools_(name)" for a specific build tool.
function(download_qt target)
determine_qt_parameters("${target}" host type arch arch_path host_type host_arch host_arch_path)
get_external_prefix(qt base_path)
file(MAKE_DIRECTORY "${base_path}")
download_qt_configuration(prefix "${target}" "${host}" "${type}" "${arch}" "${arch_path}" "${base_path}")
if (DEFINED host_arch_path AND NOT "${host_arch_path}" STREQUAL "${arch_path}")
download_qt_configuration(host_prefix "${target}" "${host}" "${host_type}" "${host_arch}" "${host_arch_path}" "${base_path}")
else()
set(host_prefix "${prefix}")
endif()
set(QT_TARGET_PATH "${prefix}" CACHE STRING "")
set(QT_HOST_PATH "${host_prefix}" CACHE STRING "")
# Add the target Qt prefix path so CMake can locate it.
list(APPEND CMAKE_PREFIX_PATH "${prefix}")
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} PARENT_SCOPE)
endfunction()
function(download_moltenvk)
if (IOS)
set(MOLTENVK_PLATFORM "iOS")
else()
set(MOLTENVK_PLATFORM "macOS")
endif()
set(MOLTENVK_DIR "${CMAKE_BINARY_DIR}/externals/MoltenVK")
set(MOLTENVK_TAR "${CMAKE_BINARY_DIR}/externals/MoltenVK.tar")
if (NOT EXISTS ${MOLTENVK_DIR})
if (NOT EXISTS ${MOLTENVK_TAR})
file(DOWNLOAD https://github.com/KhronosGroup/MoltenVK/releases/download/v1.2.7-rc2/MoltenVK-all.tar
${MOLTENVK_TAR} SHOW_PROGRESS)
endif()
execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "${MOLTENVK_TAR}"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/externals")
endif()
# Add the MoltenVK library path to the prefix so find_library can locate it.
list(APPEND CMAKE_PREFIX_PATH "${MOLTENVK_DIR}/MoltenVK/dylib/${MOLTENVK_PLATFORM}")
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} PARENT_SCOPE)
endfunction()
function(get_external_prefix lib_name prefix_var)
set(${prefix_var} "${CMAKE_BINARY_DIR}/externals/${lib_name}" PARENT_SCOPE)
endfunction()

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CMakeModules/GenerateBuildInfo.cmake Normal file
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# Gets a UTC timstamp and sets the provided variable to it
function(get_timestamp _var)
string(TIMESTAMP timestamp UTC)
set(${_var} "${timestamp}" PARENT_SCOPE)
endfunction()
get_timestamp(BUILD_DATE)
list(APPEND CMAKE_MODULE_PATH "${SRC_DIR}/externals/cmake-modules")
if (EXISTS "${SRC_DIR}/.git/objects")
# Find the package here with the known path so that the GetGit commands can find it as well
find_package(Git QUIET PATHS "${GIT_EXECUTABLE}")
# only use Git to check revision info when source is obtained via Git
include(GetGitRevisionDescription)
get_git_head_revision(GIT_REF_SPEC GIT_REV)
git_describe(GIT_DESC --always --long --dirty)
git_branch_name(GIT_BRANCH)
elseif (EXISTS "${SRC_DIR}/GIT-COMMIT" AND EXISTS "${SRC_DIR}/GIT-TAG")
# unified source archive
file(READ "${SRC_DIR}/GIT-COMMIT" GIT_REV_RAW LIMIT 64)
string(STRIP "${GIT_REV_RAW}" GIT_REV)
string(SUBSTRING "${GIT_REV_RAW}" 0 9 GIT_DESC)
set(GIT_BRANCH "HEAD")
else()
# self-packed archive?
set(GIT_REV "UNKNOWN")
set(GIT_DESC "UNKNOWN")
set(GIT_BRANCH "UNKNOWN")
endif()
string(SUBSTRING "${GIT_REV}" 0 7 GIT_SHORT_REV)
# Generate cpp with Git revision from template
# Also if this is a CI build, add the build name (ie: Nightly, Canary) to the scm_rev file as well
set(REPO_NAME "")
set(BUILD_VERSION "0")
set(BUILD_FULLNAME "${GIT_SHORT_REV}")
if (DEFINED ENV{CI})
if (DEFINED ENV{GITHUB_ACTIONS})
set(BUILD_REPOSITORY $ENV{GITHUB_REPOSITORY})
set(BUILD_TAG $ENV{GITHUB_REF_NAME})
endif()
# regex capture the string nightly or canary into CMAKE_MATCH_1
string(REGEX MATCH "citra-emu/citra-?(.*)" OUTVAR ${BUILD_REPOSITORY})
if ("${CMAKE_MATCH_COUNT}" GREATER 0)
# capitalize the first letter of each word in the repo name.
string(REPLACE "-" ";" REPO_NAME_LIST ${CMAKE_MATCH_1})
foreach(WORD ${REPO_NAME_LIST})
string(SUBSTRING ${WORD} 0 1 FIRST_LETTER)
string(SUBSTRING ${WORD} 1 -1 REMAINDER)
string(TOUPPER ${FIRST_LETTER} FIRST_LETTER)
set(REPO_NAME "${REPO_NAME}${FIRST_LETTER}${REMAINDER}")
endforeach()
string(REGEX MATCH "${CMAKE_MATCH_1}-([0-9]+)" OUTVAR ${BUILD_TAG})
if (${CMAKE_MATCH_COUNT} GREATER 0)
set(BUILD_VERSION ${CMAKE_MATCH_1})
endif()
if (BUILD_VERSION)
set(BUILD_FULLNAME "${REPO_NAME} ${BUILD_VERSION}")
else()
set(BUILD_FULLNAME "")
endif()
endif()
endif()

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CMakeModules/GenerateSCMRev.cmake Normal file
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list(APPEND CMAKE_MODULE_PATH "${SRC_DIR}/CMakeModules")
include(GenerateBuildInfo)
# The variable SRC_DIR must be passed into the script (since it uses the current build directory for all values of CMAKE_*_DIR)
set(VIDEO_CORE "${SRC_DIR}/src/video_core")
set(HASH_FILES
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_util.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_util.h"
"${VIDEO_CORE}/renderer_vulkan/vk_shader_util.cpp"
"${VIDEO_CORE}/renderer_vulkan/vk_shader_util.h"
"${VIDEO_CORE}/shader/generator/glsl_fs_shader_gen.cpp"
"${VIDEO_CORE}/shader/generator/glsl_fs_shader_gen.h"
"${VIDEO_CORE}/shader/generator/glsl_shader_decompiler.cpp"
"${VIDEO_CORE}/shader/generator/glsl_shader_decompiler.h"
"${VIDEO_CORE}/shader/generator/glsl_shader_gen.cpp"
"${VIDEO_CORE}/shader/generator/glsl_shader_gen.h"
"${VIDEO_CORE}/shader/generator/pica_fs_config.cpp"
"${VIDEO_CORE}/shader/generator/pica_fs_config.h"
"${VIDEO_CORE}/shader/generator/shader_gen.cpp"
"${VIDEO_CORE}/shader/generator/shader_gen.h"
"${VIDEO_CORE}/shader/generator/shader_uniforms.cpp"
"${VIDEO_CORE}/shader/generator/shader_uniforms.h"
"${VIDEO_CORE}/shader/generator/spv_fs_shader_gen.cpp"
"${VIDEO_CORE}/shader/generator/spv_fs_shader_gen.h"
"${VIDEO_CORE}/shader/shader.cpp"
"${VIDEO_CORE}/shader/shader.h"
"${VIDEO_CORE}/pica/regs_framebuffer.h"
"${VIDEO_CORE}/pica/regs_lighting.h"
"${VIDEO_CORE}/pica/regs_pipeline.h"
"${VIDEO_CORE}/pica/regs_rasterizer.h"
"${VIDEO_CORE}/pica/regs_shader.h"
"${VIDEO_CORE}/pica/regs_texturing.h"
"${VIDEO_CORE}/pica/regs_internal.cpp"
"${VIDEO_CORE}/pica/regs_internal.h"
)
set(COMBINED "")
foreach (F IN LISTS HASH_FILES)
file(READ ${F} TMP)
set(COMBINED "${COMBINED}${TMP}")
endforeach()
string(MD5 SHADER_CACHE_VERSION "${COMBINED}")
configure_file("${SRC_DIR}/src/common/scm_rev.cpp.in" "scm_rev.cpp" @ONLY)

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CMakeModules/aqt_config.ini Normal file
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[aqt]
concurrency: 2
[mirrors]
trusted_mirrors:
https://download.qt.io
blacklist:
https://qt.mirror.constant.com
https://mirrors.ocf.berkeley.edu
https://mirrors.ustc.edu.cn
https://mirrors.tuna.tsinghua.edu.cn
https://mirrors.geekpie.club
https://mirrors-wan.geekpie.club
https://mirrors.sjtug.sjtu.edu.cn
fallbacks:
https://qtproject.mirror.liquidtelecom.com/
https://mirrors.aliyun.com/qt/
https://ftp.jaist.ac.jp/pub/qtproject/
https://ftp.yz.yamagata-u.ac.jp/pub/qtproject/
https://qt-mirror.dannhauer.de/
https://ftp.fau.de/qtproject/
https://mirror.netcologne.de/qtproject/
https://mirrors.dotsrc.org/qtproject/
https://www.nic.funet.fi/pub/mirrors/download.qt-project.org/
https://master.qt.io/
https://mirrors.ukfast.co.uk/sites/qt.io/
https://ftp2.nluug.nl/languages/qt/
https://ftp1.nluug.nl/languages/qt/