[cmake, tools] update CPMUtil and add support for CPMUtil bundled Qt, module updates, cleanups (#3289)

Support for bundled Qt, not through aqtinstall but rather my CI. Multimedia is
implemented too, works on both Windows and Linux, though we don't
actually use it so it doesn't really matter. Contains Declarative and all that so the Quick frontend will work once it becomes a thing.

Some options have changed, notably w.r.t LTO and faster
linker, which are now handled directly in the modules.

CPMUtil also has support for custom dirs (`PackageName_CUSTOM_DIR`) now. Probably most useful for adding external fragment shaders and whatnot.

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3289

1 files changed, 0 insertions, 271 deletions

diff --git a/CMakeModules/DownloadExternals.cmake b/CMakeModules/DownloadExternals.cmake
deleted file mode 100644
index f6e3aaa4ad..0000000000
--- a/CMakeModules/DownloadExternals.cmake
+++ /dev/null
@@ -1,271 +0,0 @@
-# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# This function downloads a binary library package from our external repo.
-# Params:
-#   remote_path: path to the file to download, relative to the remote repository root
-#   prefix_var: name of a variable which will be set with the path to the extracted contents
-set(CURRENT_MODULE_DIR ${CMAKE_CURRENT_LIST_DIR})
-function(download_bundled_external remote_path lib_name cpm_key prefix_var version)
-    set(package_base_url "https://github.com/eden-emulator/")
-    set(package_repo "no_platform")
-    set(package_extension "no_platform")
-    set(CACHE_KEY "")
-
-    # TODO(crueter): Need to convert ffmpeg to a CI.
-    if (WIN32 OR FORCE_WIN_ARCHIVES)
-        if (ARCHITECTURE_arm64)
-            set(CACHE_KEY "windows")
-            set(package_repo "ext-windows-arm64-bin/raw/master/")
-            set(package_extension ".zip")
-        elseif(ARCHITECTURE_x86_64)
-            set(CACHE_KEY "windows")
-            set(package_repo "ext-windows-bin/raw/master/")
-            set(package_extension ".7z")
-        endif()
-    elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
-        set(CACHE_KEY "linux")
-        set(package_repo "ext-linux-bin/raw/master/")
-        set(package_extension ".tar.xz")
-    elseif (ANDROID)
-        set(CACHE_KEY "android")
-        set(package_repo "ext-android-bin/raw/master/")
-        set(package_extension ".tar.xz")
-    else()
-        message(FATAL_ERROR "No package available for this platform")
-    endif()
-    string(CONCAT package_url "${package_base_url}" "${package_repo}")
-    string(CONCAT full_url "${package_url}" "${remote_path}" "${lib_name}" "${package_extension}")
-    message(STATUS "Resolved bundled URL: ${full_url}")
-
-    # TODO(crueter): DELETE THIS ENTIRELY, GLORY BE TO THE CI!
-    AddPackage(
-        NAME ${cpm_key}
-        VERSION ${version}
-        URL ${full_url}
-        DOWNLOAD_ONLY YES
-        KEY ${CACHE_KEY}
-        BUNDLED_PACKAGE ON
-        # TODO(crueter): hash
-    )
-
-    if (DEFINED ${cpm_key}_SOURCE_DIR)
-        set(${prefix_var} "${${cpm_key}_SOURCE_DIR}" PARENT_SCOPE)
-        message(STATUS "Using bundled binaries at ${${cpm_key}_SOURCE_DIR}")
-    else()
-        message(FATAL_ERROR "AddPackage did not set ${cpm_key}_SOURCE_DIR")
-    endif()
-endfunction()
-
-# Determine installation parameters for OS, architecture, and compiler
-function(determine_qt_parameters target host_out type_out arch_out arch_path_out host_type_out host_arch_out host_arch_path_out)
-    if (WIN32)
-        set(host "windows")
-        set(type "desktop")
-
-        if (NOT tool)
-            if (MINGW)
-                set(arch "win64_mingw")
-                set(arch_path "mingw_64")
-            elseif (MSVC)
-                if ("arm64" IN_LIST ARCHITECTURE)
-                    set(arch_path "msvc2022_arm64")
-                elseif ("x86_64" IN_LIST ARCHITECTURE)
-                    set(arch_path "msvc2022_64")
-                else()
-                    message(FATAL_ERROR "Unsupported bundled Qt architecture. Disable YUZU_USE_BUNDLED_QT and provide your own.")
-                endif()
-                set(arch "win64_${arch_path}")
-
-                if (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "AMD64")
-                    set(host_arch_path "msvc2022_64")
-                elseif (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "ARM64")
-                    set(host_arch_path "msvc2022_arm64")
-                endif()
-                set(host_arch "win64_${host_arch_path}")
-            else()
-                message(FATAL_ERROR "Unsupported bundled Qt toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
-            endif()
-        endif()
-    elseif (APPLE)
-        set(host "mac")
-        set(type "desktop")
-        set(arch "clang_64")
-        set(arch_path "macos")
-    else()
-        set(host "linux")
-        set(type "desktop")
-        set(arch "linux_gcc_64")
-        set(arch_path "gcc_64")
-    endif()
-
-    set(${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} "${arch_path}" PARENT_SCOPE)
-    endif()
-endfunction()
-
-# Download Qt binaries for a specific configuration.
-function(download_qt_configuration prefix_out target host type arch arch_path base_path)
-    if (target MATCHES "tools_.*")
-        set(tool ON)
-    else()
-        set(tool OFF)
-    endif()
-
-    set(install_args -c "${CURRENT_MODULE_DIR}/aqt_config.ini")
-    if (tool)
-        set(prefix "${base_path}/Tools")
-        list(APPEND install_args install-tool --outputdir "${base_path}" "${host}" desktop "${target}")
-    else()
-        set(prefix "${base_path}/${target}/${arch_path}")
-        list(APPEND install_args install-qt --outputdir "${base_path}" "${host}" "${type}" "${target}" "${arch}" -m qt_base)
-
-        if (YUZU_USE_QT_MULTIMEDIA)
-            list(APPEND install_args qtmultimedia)
-        endif()
-
-        if (YUZU_USE_QT_WEB_ENGINE)
-            list(APPEND install_args qtpositioning qtwebchannel qtwebengine)
-        endif()
-
-        if (NOT "${YUZU_QT_MIRROR}" STREQUAL "")
-            message(STATUS "Using Qt mirror ${YUZU_QT_MIRROR}")
-            list(APPEND install_args -b "${YUZU_QT_MIRROR}")
-        endif()
-    endif()
-
-    message(STATUS "Install Args: ${install_args}")
-
-    if (NOT EXISTS "${prefix}")
-        message(STATUS "Downloading Qt binaries for ${target}:${host}:${type}:${arch}:${arch_path}")
-        set(AQT_PREBUILD_BASE_URL "https://github.com/miurahr/aqtinstall/releases/download/v3.3.0")
-        if (WIN32)
-            set(aqt_path "${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}"
-                RESULT_VARIABLE aqt_res
-                OUTPUT_VARIABLE aqt_out
-                ERROR_VARIABLE aqt_err)
-            if (NOT aqt_res EQUAL 0)
-                message(FATAL_ERROR "aqt.exe failed: ${aqt_err}")
-            endif()
-        elseif (APPLE)
-            set(aqt_path "${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}"
-                RESULT_VARIABLE aqt_res
-                ERROR_VARIABLE aqt_err)
-            if (NOT aqt_res EQUAL 0)
-                message(FATAL_ERROR "aqt-macos failed: ${aqt_err}")
-            endif()
-        else()
-            find_program(PYTHON3_EXECUTABLE python3)
-            if (NOT PYTHON3_EXECUTABLE)
-                message(FATAL_ERROR "python3 is required to install Qt using aqt (pip mode).")
-            endif()
-            set(aqt_install_path "${base_path}/aqt")
-            file(MAKE_DIRECTORY "${aqt_install_path}")
-
-            execute_process(COMMAND "${PYTHON3_EXECUTABLE}" -m pip install --target="${aqt_install_path}" aqtinstall
-                WORKING_DIRECTORY "${base_path}"
-                RESULT_VARIABLE pip_res
-                ERROR_VARIABLE pip_err)
-            if (NOT pip_res EQUAL 0)
-                message(FATAL_ERROR "pip install aqtinstall failed: ${pip_err}")
-            endif()
-
-            execute_process(COMMAND "${CMAKE_COMMAND}" -E env PYTHONPATH="${aqt_install_path}" "${PYTHON3_EXECUTABLE}" -m aqt ${install_args}
-                WORKING_DIRECTORY "${base_path}"
-                RESULT_VARIABLE aqt_res
-                ERROR_VARIABLE aqt_err)
-            if (NOT aqt_res EQUAL 0)
-                message(FATAL_ERROR "aqt (python) failed: ${aqt_err}")
-            endif()
-        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)
-
-    set(base_path "${CMAKE_BINARY_DIR}/externals/qt")
-    file(MAKE_DIRECTORY "${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 "${host_prefix}" CACHE STRING "")
-
-    list(APPEND CMAKE_PREFIX_PATH "${prefix}")
-    set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} PARENT_SCOPE)
-endfunction()
-
-function(download_moltenvk version platform)
-    if(NOT version)
-        message(FATAL_ERROR "download_moltenvk: version argument is required")
-    endif()
-    if(NOT platform)
-        message(FATAL_ERROR "download_moltenvk: platform argument is required")
-    endif()
-
-    set(MOLTENVK_DIR "${CMAKE_BINARY_DIR}/externals/MoltenVK")
-    set(MOLTENVK_TAR "${CMAKE_BINARY_DIR}/externals/MoltenVK.tar")
-
-    if(NOT EXISTS "${MOLTENVK_DIR}")
-        if(NOT EXISTS "${MOLTENVK_TAR}")
-            file(DOWNLOAD "https://github.com/KhronosGroup/MoltenVK/releases/download/${version}/MoltenVK-${platform}.tar"
-                          "${MOLTENVK_TAR}" SHOW_PROGRESS)
-        endif()
-
-        execute_process(
-            COMMAND ${CMAKE_COMMAND} -E tar xf "${MOLTENVK_TAR}"
-            WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/externals"
-            RESULT_VARIABLE tar_res
-            ERROR_VARIABLE tar_err
-        )
-        if(NOT tar_res EQUAL 0)
-            message(FATAL_ERROR "Extracting MoltenVK failed: ${tar_err}")
-        endif()
-    endif()
-    list(APPEND CMAKE_PREFIX_PATH "${MOLTENVK_DIR}/MoltenVK/dylib/${platform}")
-    set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} PARENT_SCOPE)
-endfunction()
-