alsa: fix signatures of snd_pcm_info_free and snd_pcm_hw_params_get_rate

Reference issue: https://github.com/libsdl-org/SDL/issues/13845.

.github/actions/setup-gdk-desktop/action.yml

@@ -0,0 +1,82 @@
+name: 'Setup GDK (Game Development Kit) for Windows Desktop'
+description: 'Download GDK and install into MSBuild'
+inputs:
+  # Keep edition and ref in sync!
+  edition:
+    description: 'GDK edition'
+    default: '240601'  # YYMMUU (Year Month Update)
+  ref:
+    description: 'Git reference'
+    default: 'June_2024_Update_1'
+  folder:
+    description: 'Folder where to create Directory.Build.props'
+    required: true
+    default: '${{ github.workspace }}'
+runs:
+  using: 'composite'
+  steps:
+    - uses: actions/setup-python@main
+      with:
+        python-version: 3.x
+    - name: 'Calculate variables'
+      id: calc
+      shell: pwsh
+      run: |
+        $vs_folder=@(vswhere -latest -property installationPath)
+        echo "vs-folder=${vs_folder}" >> $Env:GITHUB_OUTPUT
+        
+        echo "gdk-path=${{ runner.temp }}\GDK-${{ inputs.edition }}" >> $Env:GITHUB_OUTPUT
+
+        echo "cache-key=gdk-${{ inputs.ref }}-${{ inputs.edition }}" >> $Env:GITHUB_OUTPUT
+    - name: 'Restore cached GDK'
+      id: cache-restore
+      uses: actions/cache/restore@v4
+      with:
+        path: '${{ steps.calc.outputs.gdk-path }}'
+        key: ${{ steps.calc.outputs.cache-key }}
+    - name: 'Download GDK'
+      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      shell: pwsh
+      run: |
+        python build-scripts/setup-gdk-desktop.py                 `
+          --download                                              `
+          --temp-folder "${{ runner.temp }}"                      `
+          --gdk-path="${{ steps.calc.outputs.gdk-path }}"         `
+          --ref-edition "${{ inputs.ref }},${{ inputs.edition }}" `
+          --vs-folder="${{ steps.calc.outputs.vs-folder }}"       `
+          --no-user-props
+    - name: 'Extract GDK'
+      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      shell: pwsh
+      run: |
+        python build-scripts/setup-gdk-desktop.py                 `
+          --extract                                               `
+          --ref-edition "${{ inputs.ref }},${{ inputs.edition }}" `
+          --temp-folder "${{ runner.temp }}"                      `
+          --gdk-path="${{ steps.calc.outputs.gdk-path }}"         `
+          --vs-folder="${{ steps.calc.outputs.vs-folder }}"       `
+          --no-user-props
+    - name: 'Cache GDK'
+      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      uses: actions/cache/save@v4
+      with:
+        path: '${{ steps.calc.outputs.gdk-path }}'
+        key: ${{ steps.calc.outputs.cache-key }}
+    - name: 'Copy MSBuild files into GDK'
+      shell: pwsh
+      run: |
+        python build-scripts/setup-gdk-desktop.py                 `
+          --ref-edition "${{ inputs.ref }},${{ inputs.edition }}" `
+          --gdk-path="${{ steps.calc.outputs.gdk-path }}"         `
+          --vs-folder="${{ steps.calc.outputs.vs-folder }}"       `
+          --copy-msbuild                                          `
+          --no-user-props
+    - name: 'Write user props'
+      shell: pwsh
+      run: |
+        python build-scripts/setup-gdk-desktop.py                 `
+          --ref-edition "${{ inputs.ref }},${{ inputs.edition }}" `
+          --temp-folder "${{ runner.temp }}"                      `
+          --vs-folder="${{ steps.calc.outputs.vs-folder }}"       `
+          --gdk-path="${{ steps.calc.outputs.gdk-path }}"         `
+          "--props-folder=${{ inputs.folder }}"

.github/actions/setup-ninja/action.yml

@@ -0,0 +1,62 @@
+name: 'Setup ninja'
+description: 'Download ninja and add it to the PATH environment variable'
+inputs:
+  version:
+    description: 'Ninja version'
+    default: '1.12.1'
+runs:
+  using: 'composite'
+  steps:
+    - name: 'Calculate variables'
+      id: calc
+      shell: sh
+      run: |
+        case "${{ runner.os }}-${{ runner.arch }}" in
+          "Linux-X86" | "Linux-X64")
+            archive="ninja-linux.zip"
+            ;;
+          "Linux-ARM64")
+            archive="ninja-linux-aarch64.zip"
+            ;;
+          "macOS-X86" | "macOS-X64" | "macOS-ARM64")
+            archive="ninja-mac.zip"
+            ;;
+          "Windows-X86" | "Windows-X64")
+            archive="ninja-win.zip"
+            ;;
+          "Windows-ARM64")
+            archive="ninja-winarm64.zip"
+            ;;
+          *)
+            echo "Unsupported ${{ runner.os }}-${{ runner.arch }}"
+            exit 1;
+            ;;
+        esac
+        echo "archive=${archive}" >> ${GITHUB_OUTPUT}
+        echo "cache-key=${archive}-${{ inputs.version }}-${{ runner.os }}-${{ runner.arch }}" >> ${GITHUB_OUTPUT}
+    - name: 'Restore cached ${{ steps.calc.outputs.archive }}'
+      id: cache-restore
+      uses: actions/cache/restore@v4
+      with:
+        path: '${{ runner.temp }}/${{ steps.calc.outputs.archive }}'
+        key: ${{ steps.calc.outputs.cache-key }}
+    - name: 'Download ninja ${{ inputs.version }} for ${{ runner.os }} (${{ runner.arch }})'
+      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      shell: pwsh
+      run: |
+        Invoke-WebRequest "https://github.com/ninja-build/ninja/releases/download/v${{ inputs.version }}/${{ steps.calc.outputs.archive }}" -OutFile "${{ runner.temp }}/${{ steps.calc.outputs.archive }}"
+    - name: 'Cache ${{ steps.calc.outputs.archive }}'
+      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      uses: actions/cache/save@v4
+      with:
+        path: '${{ runner.temp }}/${{ steps.calc.outputs.archive }}'
+        key: ${{ steps.calc.outputs.cache-key }}
+    - name: 'Extract libusb'
+      shell: pwsh
+      run: |
+        7z "-o${{ runner.temp }}/ninja-${{ inputs.version }}-${{ runner.arch }}" x "${{ runner.temp }}/${{ steps.calc.outputs.archive }}"
+    - name: 'Set output variables'
+      id: final
+      shell: pwsh
+      run: |
+        echo "${{ runner.temp }}/ninja-${{ inputs.version }}-${{ runner.arch }}" >> $env:GITHUB_PATH

.github/actions/setup-vita-gles/action.yml

@@ -0,0 +1,93 @@
+name: 'Setup GLES for PlayStation Vita'
+description: 'Download GLES for VITA (PVR or PIB), and copy it into the vita sdk'
+inputs:
+  pib-version:
+    description: 'PIB version'
+    default: '1.1.4'
+  pvr-version:
+    description: 'PVR_PSP2 version'
+    default: '3.9'
+  type:
+    description: '"pib" or "pvr"'
+    default: ''
+runs:
+  using: 'composite'
+  steps:
+    - name: 'Calculate variables'
+      id: calc
+      shell: sh
+      run: |
+        if test "x${VITASDK}" = "x"; then
+          echo "VITASDK must be defined"
+          exit 1;
+        fi
+        case "x${{ inputs.type }}" in
+          "xpvr")
+            echo "cache-key=SDL-vita-gles-pvr-${{ inputs.pvr-version}}" >> ${GITHUB_OUTPUT}
+            ;;
+          "xpib")
+            echo "cache-key=SDL-vita-gles-pib-${{ inputs.pib-version}}" >> ${GITHUB_OUTPUT}
+            ;;
+          *)
+            echo "Invalid type. Must be 'pib' or 'pvr'."
+            exit 1
+            ;;
+        esac
+    - uses: actions/cache/restore@v4
+      id: restore-cache
+      with:
+        path: /vita/dependencies
+        key: '${{ steps.calc.outputs.cache-key }}'
+    - name: 'Download PVR_PSP2 (GLES)'
+      if: ${{ !steps.restore-cache.outputs.cache-hit && inputs.type == 'pvr' }}
+      shell: sh
+      run: |
+        pvr_psp2_version=${{ inputs.pvr-version }}
+        
+        mkdir -p /vita/dependencies/include
+        mkdir -p /vita/dependencies/lib
+        
+        # Configure PVR_PSP2 headers
+        wget https://github.com/GrapheneCt/PVR_PSP2/archive/refs/tags/v$pvr_psp2_version.zip -P/tmp
+        unzip /tmp/v$pvr_psp2_version.zip -d/tmp
+        cp -r /tmp/PVR_PSP2-$pvr_psp2_version/include/* /vita/dependencies/include
+        rm /tmp/v$pvr_psp2_version.zip
+        
+        # include guard of PVR_PSP2's khrplatform.h does not match the usual one
+        sed -i -e s/__drvkhrplatform_h_/__khrplatform_h_/ /vita/dependencies/include/KHR/khrplatform.h
+        
+        # Configure PVR_PSP2 stub libraries
+        wget https://github.com/GrapheneCt/PVR_PSP2/releases/download/v$pvr_psp2_version/vitasdk_stubs.zip -P/tmp
+        unzip /tmp/vitasdk_stubs.zip -d/tmp/pvr_psp2_stubs
+        find /tmp/pvr_psp2_stubs -type f -name "*.a" -exec cp {} /vita/dependencies/lib \;
+        rm /tmp/vitasdk_stubs.zip
+        rm -rf /tmp/pvr_psp2_stubs
+
+    - name: 'Download gl4es4vita (OpenGL)'
+      if: ${{ !steps.restore-cache.outputs.cache-hit && inputs.type == 'pib' }}
+      shell: sh
+      run: |
+        gl4es4vita_version=${{ inputs.pib-version }}
+        
+        mkdir -p /vita/dependencies/include
+        mkdir -p /vita/dependencies/lib
+        
+        # Configure gl4es4vita headers
+        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/include.zip -P/tmp
+        unzip -o /tmp/include.zip -d/vita/dependencies/include
+        rm /tmp/include.zip
+        
+        # Configure gl4es4vita stub libraries
+        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/vitasdk_stubs.zip -P/tmp
+        unzip /tmp/vitasdk_stubs.zip -d/vita/dependencies/lib
+
+    - uses: actions/cache/save@v4
+      if: ${{ !steps.restore-cache.outputs.cache-hit }}
+      with:
+        path: /vita/dependencies
+        key: '${{ steps.calc.outputs.cache-key }}'
+
+    - name: Copy PVR_PSP2 (GLES) or gl4es4vita (OpenGL) to vita toolchain dir
+      shell: sh
+      run: |
+        cp -rv /vita/dependencies/* ${VITASDK}/arm-vita-eabi

.github/workflows/android.yml

@@ -1,81 +0,0 @@
-name: Build (Android)
-
-on: [push, pull_request]
-
-jobs:
-  android:
-    name: ${{ matrix.platform.name }}
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - { name: Android.mk  }
-          - { name: CMake, cmake: 1, android_abi: "arm64-v8a", android_platform: 23, arch: "aarch64" }
-
-    steps:
-      - uses: actions/checkout@v3
-      - uses: nttld/setup-ndk@v1
-        id: setup_ndk
-        with:
-          ndk-version: r21e
-      - name: Build (Android.mk)
-        if: ${{ matrix.platform.name == 'Android.mk' }}
-        run: |
-          ./build-scripts/androidbuildlibs.sh
-      - name: Setup (CMake)
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          sudo apt-get update
-          sudo apt-get install ninja-build pkg-config
-      - name: Configure (CMake)
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          cmake -B build \
-            -DCMAKE_TOOLCHAIN_FILE=${{ steps.setup_ndk.outputs.ndk-path }}/build/cmake/android.toolchain.cmake \
-            -DSDL_WERROR=ON \
-            -DANDROID_PLATFORM=${{ matrix.platform.android_platform }} \
-            -DANDROID_ABI=${{ matrix.platform.android_abi }} \
-            -DSDL_STATIC_PIC=ON \
-            -DSDL_VENDOR_INFO="Github Workflow" \
-            -DCMAKE_INSTALL_PREFIX=prefix \
-            -DCMAKE_BUILD_TYPE=Release \
-            -GNinja
-      - name: Build (CMake)
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          cmake --build build --config Release --parallel --verbose
-      - name: Install (CMake)
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          cmake --install build --config Release
-          echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
-          ( cd prefix; find ) | LC_ALL=C sort -u
-      - name: Verify CMake configuration files
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          cmake -S cmake/test -B cmake_config_build -G Ninja \
-            -DCMAKE_TOOLCHAIN_FILE=${{ steps.setup_ndk.outputs.ndk-path }}/build/cmake/android.toolchain.cmake \
-            -DANDROID_PLATFORM=${{ matrix.platform.android_platform }} \
-            -DANDROID_ABI=${{ matrix.platform.android_abi }} \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
-          cmake --build cmake_config_build --verbose
-      - name: Verify sdl2-config
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          export CC="${{ steps.setup_ndk.outputs.ndk-path }}/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target=${{ matrix.platform.arch }}-none-linux-androideabi${{ matrix.platform.android_platform }}"
-          export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-          cmake/test/test_sdlconfig.sh
-      - name: Verify sdl2.pc
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          export CC="${{ steps.setup_ndk.outputs.ndk-path }}/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target=${{ matrix.platform.arch }}-none-linux-androideabi${{ matrix.platform.android_platform }}"
-          export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-          cmake/test/test_pkgconfig.sh
-      - name: Verify Android.mk
-        if: ${{ matrix.platform.name == 'CMake' }}
-        run: |
-          export NDK_MODULE_PATH=${{ env.SDL2_DIR }}/share/ndk-modules
-          ndk-build -C ${{ github.workspace }}/cmake/test APP_PLATFORM=android-${{ matrix.platform.android_platform }} APP_ABI=${{ matrix.platform.android_abi }} NDK_OUT=$PWD NDK_LIBS_OUT=$PWD V=1

.github/workflows/build.yml

@@ -0,0 +1,48 @@
+name: 'Build (All)'
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  controller:
+    name: 'Create test plan'
+    runs-on: 'ubuntu-latest'
+    outputs:
+      platforms-level1: ${{ steps.plan.outputs.platforms-level1 }}
+      platforms-others: ${{ steps.plan.outputs.platforms-others }}
+    steps:
+      - uses: actions/setup-python@main
+        with:
+          python-version: 3.x
+      - uses: actions/checkout@main
+        with:
+          sparse-checkout: '.github/workflows/create-test-plan.py'
+      - name: 'Create plan'
+        id: plan
+        run: |
+          # Adding [sdl-ci-filter GLOB] to the commit message will limit the jobs
+          # e.g. [sdl-ci-filter msvc-*]
+          EOF=$(openssl rand -hex 32)
+          cat >/tmp/commit_message.txt <<$EOF
+          ${{ github.event.head_commit.message }}
+          $EOF
+
+          python .github/workflows/create-test-plan.py \
+            --github-variable-prefix platforms \
+            --github-ci \
+            --verbose \
+            ${{ (github.repository_owner != 'libsdl-org' && '--no-artifact') || '' }} \
+            --commit-message-file /tmp/commit_message.txt
+  level1:
+    needs: [controller]
+    uses: './.github/workflows/generic.yml'
+    with:
+      platforms: ${{ needs.controller.outputs.platforms-level1 }}
+  level2:
+    needs: [controller, level1]
+    uses: './.github/workflows/generic.yml'
+    with:
+      platforms: ${{ needs.controller.outputs.platforms-others }}

.github/workflows/cpactions.yml

@@ -1,51 +0,0 @@
-name: Build (C/P Actions)
-
-on: [push, pull_request]
-
-jobs:
-  freebsd:
-    runs-on: ubuntu-latest
-    name: FreeBSD
-    timeout-minutes: 30
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build
-      uses: cross-platform-actions/action@v0.19.1
-      with:
-        operating_system: freebsd
-        version: '13.2'
-        shell: bash
-        run: |
-          sudo pkg update
-          sudo pkg install -y \
-              gmake \
-              pkgconf \
-              libXcursor \
-              libXext \
-              libXinerama \
-              libXi \
-              libXfixes \
-              libXrandr \
-              libXScrnSaver \
-              libXxf86vm \
-              wayland \
-              wayland-protocols \
-              libxkbcommon \
-              mesa-libs \
-              libglvnd \
-              evdev-proto \
-              libinotify \
-              alsa-lib \
-              jackit \
-              pipewire \
-              pulseaudio \
-              sndio \
-              dbus \
-              zh-fcitx \
-              ibus \
-              libudev-devd
-          mkdir build_autotools
-          export CPPFLAGS="-I/usr/local/include"
-          export LDFLAGS="-L/usr/local/lib"
-          (cd build_autotools && ../configure --disable-static)
-          gmake -C build_autotools -j`sysctl -n hw.ncpu` V=1

.github/workflows/create-test-plan.py

@@ -0,0 +1,806 @@
+#!/usr/bin/env python
+import argparse
+import dataclasses
+import fnmatch
+from enum import Enum
+import json
+import logging
+import os
+import re
+from typing import Optional
+
+logger = logging.getLogger(__name__)
+
+
+class AppleArch(Enum):
+    ARM64 = "arm64"
+    X86_64 = "x86_64"
+
+
+class MsvcArch(Enum):
+    X86 = "x86"
+    X64 = "x64"
+    Arm32 = "arm"
+    Arm64 = "arm64"
+
+
+class JobOs(Enum):
+    WindowsLatest = "windows-latest"
+    UbuntuLatest = "ubuntu-latest"
+    MacosLatest = "macos-latest"
+    Ubuntu22_04 = "ubuntu-22.04"
+    Ubuntu24_04 = "ubuntu-24.04"
+    Macos13 = "macos-13"
+
+
+class SdlPlatform(Enum):
+    Android = "android"
+    Emscripten = "emscripten"
+    Haiku = "haiku"
+    Msys2 = "msys2"
+    Linux = "linux"
+    MacOS = "macos"
+    Ios = "ios"
+    Tvos = "tvos"
+    Msvc = "msvc"
+    N3ds = "n3ds"
+    Ps2 = "ps2"
+    Psp = "psp"
+    Vita = "vita"
+    Riscos = "riscos"
+    FreeBSD = "freebsd"
+    NetBSD = "netbsd"
+    OpenBSD = "openbsd"
+    Watcom = "watcom"
+
+
+class Msys2Platform(Enum):
+    Mingw32 = "mingw32"
+    Mingw64 = "mingw64"
+    Clang64 = "clang64"
+    Ucrt64 = "ucrt64"
+
+
+class IntelCompiler(Enum):
+    Icx = "icx"
+
+
+class VitaGLES(Enum):
+    Pib = "pib"
+    Pvr = "pvr"
+
+class WatcomPlatform(Enum):
+    Windows = "windows"
+    OS2 = "OS/2"
+
+
+@dataclasses.dataclass(slots=True)
+class JobSpec:
+    name: str
+    os: JobOs
+    platform: SdlPlatform
+    artifact: Optional[str]
+    container: Optional[str] = None
+    autotools: bool = False
+    no_cmake: bool = False
+    xcode: bool = False
+    android_mk: bool = False
+    lean: bool = False
+    android_arch: Optional[str] = None
+    android_abi: Optional[str] = None
+    android_platform: Optional[int] = None
+    msys2_platform: Optional[Msys2Platform] = None
+    intel: Optional[IntelCompiler] = None
+    apple_archs: Optional[set[AppleArch]] = None
+    msvc_project: Optional[str] = None
+    msvc_arch: Optional[MsvcArch] = None
+    msvc_static_crt: bool = False
+    clang_cl: bool = False
+    gdk: bool = False
+    uwp: bool = False
+    vita_gles: Optional[VitaGLES] = None
+    watcom_platform: Optional[WatcomPlatform] = None
+
+
+JOB_SPECS = {
+    "msys2-mingw32": JobSpec(name="Windows (msys2, mingw32)",               os=JobOs.WindowsLatest, platform=SdlPlatform.Msys2,       artifact="SDL-mingw32",            msys2_platform=Msys2Platform.Mingw32, ),
+    "msys2-mingw64": JobSpec(name="Windows (msys2, mingw64)",               os=JobOs.WindowsLatest, platform=SdlPlatform.Msys2,       artifact="SDL-mingw64",            msys2_platform=Msys2Platform.Mingw64, ),
+    "msys2-clang64": JobSpec(name="Windows (msys2, clang64)",               os=JobOs.WindowsLatest, platform=SdlPlatform.Msys2,       artifact="SDL-mingw64-clang",      msys2_platform=Msys2Platform.Clang64, ),
+    "msys2-ucrt64": JobSpec(name="Windows (msys2, ucrt64)",                 os=JobOs.WindowsLatest, platform=SdlPlatform.Msys2,       artifact="SDL-mingw64-ucrt",       msys2_platform=Msys2Platform.Ucrt64, ),
+    "msvc-x64": JobSpec(name="Windows (MSVC, x64)",                         os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-x64",             msvc_arch=MsvcArch.X64,   msvc_project="VisualC/SDL.sln", ),
+    "msvc-x86": JobSpec(name="Windows (MSVC, x86)",                         os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-x86",             msvc_arch=MsvcArch.X86,   msvc_project="VisualC/SDL.sln", ),
+    "msvc-static-x86": JobSpec(name="Windows (MSVC, static VCRT, x86)",     os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-x86",             msvc_arch=MsvcArch.X86,   msvc_static_crt=True, ),
+    "msvc-static-x64": JobSpec(name="Windows (MSVC, static VCRT, x64)",     os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-x64",             msvc_arch=MsvcArch.X64,   msvc_static_crt=True, ),
+    "msvc-clang-x64": JobSpec(name="Windows (MSVC, clang-cl x64)",          os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-clang-cl-x64",       msvc_arch=MsvcArch.X64,   clang_cl=True, ),
+    "msvc-clang-x86": JobSpec(name="Windows (MSVC, clang-cl x86)",          os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-clang-cl-x86",       msvc_arch=MsvcArch.X86,   clang_cl=True, ),
+    "msvc-arm32": JobSpec(name="Windows (MSVC, ARM)",                       os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-arm32",           msvc_arch=MsvcArch.Arm32, ),
+    "msvc-arm64": JobSpec(name="Windows (MSVC, ARM64)",                     os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-arm64",           msvc_arch=MsvcArch.Arm64, ),
+    "msvc-uwp-x64": JobSpec(name="UWP (MSVC, x64)",                         os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-UWP",             msvc_arch=MsvcArch.X64,   msvc_project="VisualC-WinRT/SDL-UWP.sln", uwp=True, ),
+    "msvc-gdk-x64": JobSpec(name="GDK (MSVC, x64)",                         os=JobOs.WindowsLatest, platform=SdlPlatform.Msvc,        artifact="SDL-VC-GDK",             msvc_arch=MsvcArch.X64,   msvc_project="VisualC-GDK/SDL.sln", gdk=True, no_cmake=True, ),
+    "ubuntu-22.04": JobSpec(name="Ubuntu 22.04",                            os=JobOs.Ubuntu22_04,   platform=SdlPlatform.Linux,       artifact="SDL-ubuntu22.04",        autotools=True),
+    "steamrt-sniper": JobSpec(name="Steam Linux Runtime (Sniper)",          os=JobOs.UbuntuLatest,  platform=SdlPlatform.Linux,       artifact="SDL-slrsniper",          container="registry.gitlab.steamos.cloud/steamrt/sniper/sdk:beta", ),
+    "ubuntu-intel-icx": JobSpec(name="Ubuntu 22.04 (Intel oneAPI)",         os=JobOs.Ubuntu22_04,   platform=SdlPlatform.Linux,       artifact="SDL-ubuntu22.04-oneapi", intel=IntelCompiler.Icx, ),
+    "macos-gnu-arm64-x64": JobSpec(name="MacOS (GNU prefix)",               os=JobOs.MacosLatest,   platform=SdlPlatform.MacOS,       artifact="SDL-macos-arm64-x64-gnu",autotools=True, apple_archs={AppleArch.X86_64, AppleArch.ARM64, },  ),
+    "ios": JobSpec(name="iOS (CMake & xcode)",                              os=JobOs.MacosLatest,   platform=SdlPlatform.Ios,         artifact="SDL-ios-arm64",          xcode=True, ),
+    "tvos": JobSpec(name="tvOS (CMake & xcode)",                            os=JobOs.MacosLatest,   platform=SdlPlatform.Tvos,        artifact="SDL-tvos-arm64",         xcode=True, ),
+    "android-cmake": JobSpec(name="Android (CMake)",                        os=JobOs.UbuntuLatest,  platform=SdlPlatform.Android,     artifact="SDL-android-arm64",      android_abi="arm64-v8a", android_arch="aarch64", android_platform=23, ),
+    "android-mk": JobSpec(name="Android (Android.mk)",                      os=JobOs.UbuntuLatest,  platform=SdlPlatform.Android,     artifact=None,                     no_cmake=True, android_mk=True, ),
+    "emscripten": JobSpec(name="Emscripten",                                os=JobOs.UbuntuLatest,  platform=SdlPlatform.Emscripten,  artifact="SDL-emscripten", ),
+    "haiku": JobSpec(name="Haiku",                                          os=JobOs.UbuntuLatest,  platform=SdlPlatform.Haiku,       artifact="SDL-haiku-x64",          container="ghcr.io/haiku/cross-compiler:x86_64-r1beta5", ),
+    "n3ds": JobSpec(name="Nintendo 3DS",                                    os=JobOs.UbuntuLatest,  platform=SdlPlatform.N3ds,        artifact="SDL-n3ds",               container="devkitpro/devkitarm:latest", ),
+    "ps2": JobSpec(name="Sony PlayStation 2",                               os=JobOs.UbuntuLatest,  platform=SdlPlatform.Ps2,         artifact="SDL-ps2",                container="ps2dev/ps2dev:latest", ),
+    "psp": JobSpec(name="Sony PlayStation Portable",                        os=JobOs.UbuntuLatest,  platform=SdlPlatform.Psp,         artifact="SDL-psp",                container="pspdev/pspdev:latest", ),
+    "vita-pib": JobSpec(name="Sony PlayStation Vita (GLES w/ pib)",         os=JobOs.UbuntuLatest,  platform=SdlPlatform.Vita,        artifact="SDL-vita-pib",           container="vitasdk/vitasdk:latest", vita_gles=VitaGLES.Pib,  ),
+    "vita-pvr": JobSpec(name="Sony PlayStation Vita (GLES w/ PVR_PSP2)",    os=JobOs.UbuntuLatest,  platform=SdlPlatform.Vita,        artifact="SDL-vita-pvr",           container="vitasdk/vitasdk:latest", vita_gles=VitaGLES.Pvr, ),
+    "riscos": JobSpec(name="RISC OS",                                       os=JobOs.UbuntuLatest,  platform=SdlPlatform.Riscos,      artifact="SDL-riscos",             container="riscosdotinfo/riscos-gccsdk-4.7:latest", ),
+    "netbsd": JobSpec(name="NetBSD",                                        os=JobOs.UbuntuLatest,  platform=SdlPlatform.NetBSD,      artifact="SDL-netbsd-x64",  autotools=True, ),
+    "openbsd": JobSpec(name="OpenBSD",                                      os=JobOs.UbuntuLatest,  platform=SdlPlatform.OpenBSD,     artifact="SDL-openbsd-x64",  autotools=True, ),
+    "freebsd": JobSpec(name="FreeBSD",                                      os=JobOs.UbuntuLatest,  platform=SdlPlatform.FreeBSD,     artifact="SDL-freebsd-x64", autotools=True, ),
+    "watcom-win32": JobSpec(name="Watcom (Windows)",                        os=JobOs.WindowsLatest, platform=SdlPlatform.Watcom,      artifact="SDL-watcom-win32",  no_cmake=True, watcom_platform=WatcomPlatform.Windows ),
+    "watcom-os2": JobSpec(name="Watcom (OS/2)",                             os=JobOs.WindowsLatest, platform=SdlPlatform.Watcom,      artifact="SDL-watcom-win32",  no_cmake=True, watcom_platform=WatcomPlatform.OS2 ),
+    # "watcom-win32"
+    # "watcom-os2"
+}
+
+
+class StaticLibType(Enum):
+    MSVC = "SDL2-static.lib"
+    A = "libSDL2.a"
+
+
+class SharedLibType(Enum):
+    WIN32 = "SDL2.dll"
+    SO_0 = "libSDL2-2.0.so.0"
+    SO = "libSDL2.so"
+    DYLIB = "libSDL2-2.0.0.dylib"
+    FRAMEWORK = "SDL2.framework/Versions/A/SDL2"
+
+
+@dataclasses.dataclass(slots=True)
+class JobDetails:
+    name: str
+    key: str
+    os: str
+    platform: str
+    artifact: str
+    no_autotools: bool
+    no_cmake: bool
+    build_autotools_tests: bool = True
+    build_tests: bool = True
+    container: str = ""
+    cmake_build_type: str = "RelWithDebInfo"
+    shell: str = "sh"
+    sudo: str = "sudo"
+    cmake_config_emulator: str = ""
+    apk_packages: list[str] = dataclasses.field(default_factory=list)
+    apt_packages: list[str] = dataclasses.field(default_factory=list)
+    brew_packages: list[str] = dataclasses.field(default_factory=list)
+    cmake_toolchain_file: str = ""
+    cmake_arguments: list[str] = dataclasses.field(default_factory=list)
+    cmake_generator: str = "Ninja"
+    cmake_build_arguments: list[str] = dataclasses.field(default_factory=list)
+    cppflags: list[str] = dataclasses.field(default_factory=list)
+    cc: str = ""
+    cxx: str = ""
+    cflags: list[str] = dataclasses.field(default_factory=list)
+    cxxflags: list[str] = dataclasses.field(default_factory=list)
+    ldflags: list[str] = dataclasses.field(default_factory=list)
+    pollute_directories: list[str] = dataclasses.field(default_factory=list)
+    use_cmake: bool = True
+    shared: bool = True
+    static: bool = True
+    shared_lib: Optional[SharedLibType] = None
+    static_lib: Optional[StaticLibType] = None
+    run_tests: bool = True
+    test_pkg_config: bool = True
+    cc_from_cmake: bool = False
+    source_cmd: str = ""
+    pretest_cmd: str = ""
+    android_apks: list[str] = dataclasses.field(default_factory=list)
+    android_ndk: bool = False
+    android_mk: bool = False
+    minidump: bool = False
+    intel: bool = False
+    msys2_msystem: str = ""
+    msys2_env: str = ""
+    msys2_no_perl: bool = False
+    werror: bool = True
+    msvc_vcvars_arch: str = ""
+    msvc_vcvars_sdk: str = ""
+    msvc_project: str = ""
+    msvc_project_flags: list[str] = dataclasses.field(default_factory=list)
+    setup_ninja: bool = False
+    setup_libusb_arch: str = ""
+    xcode_sdk: str = ""
+    xcode_target: str = ""
+    setup_gdk_folder: str = ""
+    cpactions: bool = False
+    cpactions_os: str = ""
+    cpactions_version: str = ""
+    cpactions_arch: str = ""
+    cpactions_setup_cmd: str = ""
+    cpactions_install_cmd: str = ""
+    setup_vita_gles_type: str = ""
+    check_sources: bool = False
+    watcom_makefile: str = ""
+    binutils_strings: str = "strings"
+
+    def to_workflow(self, enable_artifacts: bool) -> dict[str, str|bool]:
+        data = {
+            "name": self.name,
+            "key": self.key,
+            "os": self.os,
+            "container": self.container if self.container else "",
+            "platform": self.platform,
+            "artifact": self.artifact,
+            "enable-artifacts": enable_artifacts,
+            "shell": self.shell,
+            "msys2-msystem": self.msys2_msystem,
+            "msys2-env": self.msys2_env,
+            "msys2-no-perl": self.msys2_no_perl,
+            "android-ndk": self.android_ndk,
+            "intel": self.intel,
+            "apk-packages": my_shlex_join(self.apk_packages),
+            "apt-packages": my_shlex_join(self.apt_packages),
+            "test-pkg-config": self.test_pkg_config,
+            "brew-packages": my_shlex_join(self.brew_packages),
+            "pollute-directories": my_shlex_join(self.pollute_directories),
+            "no-autotools": self.no_autotools,
+            "no-cmake": self.no_cmake,
+            "build-autotools-tests": self.build_autotools_tests,
+            "build-tests": self.build_tests,
+            "source-cmd": self.source_cmd,
+            "pretest-cmd": self.pretest_cmd,
+            "cmake-config-emulator": self.cmake_config_emulator,
+            "cc": self.cc,
+            "cxx": self.cxx,
+            "cflags": my_shlex_join(self.cppflags + self.cflags),
+            "cxxflags": my_shlex_join(self.cppflags + self.cxxflags),
+            "ldflags": my_shlex_join(self.ldflags),
+            "cmake-generator": self.cmake_generator,
+            "cmake-toolchain-file": self.cmake_toolchain_file,
+            "cmake-arguments": my_shlex_join(self.cmake_arguments),
+            "cmake-build-arguments": my_shlex_join(self.cmake_build_arguments),
+            "shared": self.shared,
+            "static": self.static,
+            "shared-lib": self.shared_lib.value if self.shared_lib else None,
+            "static-lib": self.static_lib.value if self.static_lib else None,
+            "cmake-build-type": self.cmake_build_type,
+            "run-tests": self.run_tests,
+            "android-apks": my_shlex_join(self.android_apks),
+            "android-mk": self.android_mk,
+            "werror": self.werror,
+            "sudo": self.sudo,
+            "msvc-vcvars-arch": self.msvc_vcvars_arch,
+            "msvc-vcvars-sdk": self.msvc_vcvars_sdk,
+            "msvc-project": self.msvc_project,
+            "msvc-project-flags": my_shlex_join(self.msvc_project_flags),
+            "setup-ninja": self.setup_ninja,
+            "setup-libusb-arch": self.setup_libusb_arch,
+            "cc-from-cmake": self.cc_from_cmake,
+            "xcode-sdk": self.xcode_sdk,
+            "xcode-target": self.xcode_target,
+            "cpactions": self.cpactions,
+            "cpactions-os": self.cpactions_os,
+            "cpactions-version": self.cpactions_version,
+            "cpactions-arch": self.cpactions_arch,
+            "cpactions-setup-cmd": self.cpactions_setup_cmd,
+            "cpactions-install-cmd": self.cpactions_install_cmd,
+            "setup-vita-gles-type": self.setup_vita_gles_type,
+            "setup-gdk-folder": self.setup_gdk_folder,
+            "check-sources": self.check_sources,
+            "watcom-makefile": self.watcom_makefile,
+            "binutils-strings": self.binutils_strings,
+        }
+        return {k: v for k, v in data.items() if v != ""}
+
+
+def my_shlex_join(s):
+    def escape(s):
+        if s[:1] == "'" and s[-1:] == "'":
+            return s
+        if set(s).intersection(set("; \t")):
+            s = s.replace("\\", "\\\\").replace("\"", "\\\"")
+            return f'"{s}"'
+        return s
+
+    return " ".join(escape(e) for e in s)
+
+
+def spec_to_job(spec: JobSpec, key: str, trackmem_symbol_names: bool) -> JobDetails:
+    job = JobDetails(
+        name=spec.name,
+        key=key,
+        os=spec.os.value,
+        artifact=spec.artifact or "",
+        container=spec.container or "",
+        platform=spec.platform.value,
+        sudo="sudo",
+        no_autotools=not spec.autotools,
+        no_cmake=spec.no_cmake,
+    )
+    if job.os.startswith("ubuntu"):
+        job.apt_packages.extend([
+            "ninja-build",
+            "pkg-config",
+        ])
+    if spec.msvc_static_crt:
+        job.cmake_arguments.append("-DSDL_FORCE_STATIC_VCRT=ON")
+    pretest_cmd = []
+    if trackmem_symbol_names:
+        pretest_cmd.append("export SDL_TRACKMEM_SYMBOL_NAMES=1")
+    else:
+        pretest_cmd.append("export SDL_TRACKMEM_SYMBOL_NAMES=0")
+    win32 = spec.platform in (SdlPlatform.Msys2, SdlPlatform.Msvc)
+    fpic = None
+    build_parallel = True
+    if spec.lean:
+        job.cppflags.append("-DSDL_LEAN_AND_MEAN=1")
+    if win32:
+        job.cmake_arguments.append("-DSDLTEST_PROCDUMP=ON")
+        job.minidump = True
+    if spec.intel is not None:
+        match spec.intel:
+            case IntelCompiler.Icx:
+                job.cc = "icx"
+                job.cxx = "icpx"
+            case _:
+                raise ValueError(f"Invalid intel={spec.intel}")
+        job.source_cmd = f"source /opt/intel/oneapi/setvars.sh;"
+        job.intel = True
+        job.shell = "bash"
+        job.cmake_arguments.extend((
+            f"-DCMAKE_C_COMPILER={job.cc}",
+            f"-DCMAKE_CXX_COMPILER={job.cxx}",
+            "-DCMAKE_SYSTEM_NAME=Linux",
+        ))
+    match spec.platform:
+        case SdlPlatform.Msvc:
+            job.setup_ninja = not spec.gdk
+            job.msvc_project = spec.msvc_project if spec.msvc_project else ""
+            job.msvc_project_flags.append("-p:TreatWarningsAsError=true")
+            job.test_pkg_config = False
+            job.shared_lib = SharedLibType.WIN32
+            job.static_lib = StaticLibType.MSVC
+            job.cmake_arguments.extend((
+                "-DCMAKE_MSVC_DEBUG_INFORMATION_FORMAT=ProgramDatabase",
+                "-DCMAKE_EXE_LINKER_FLAGS=-DEBUG",
+                "-DCMAKE_SHARED_LINKER_FLAGS=-DEBUG",
+            ))
+            if spec.uwp:
+                job.cmake_arguments.append("'-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded$<$<CONFIG:Debug>:Debug>DLL'")
+            else:
+                job.cmake_arguments.append("'-DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded$<$<CONFIG:Debug>:Debug>'")
+
+            if spec.clang_cl:
+                job.cmake_arguments.extend((
+                    "-DCMAKE_C_COMPILER=clang-cl",
+                    "-DCMAKE_CXX_COMPILER=clang-cl",
+                ))
+                match spec.msvc_arch:
+                    case MsvcArch.X86:
+                        job.cflags.append("/clang:-m32")
+                        job.ldflags.append("/MACHINE:X86")
+                    case MsvcArch.X64:
+                        job.cflags.append("/clang:-m64")
+                        job.ldflags.append("/MACHINE:X64")
+                    case _:
+                        raise ValueError(f"Unsupported clang-cl architecture (arch={spec.msvc_arch})")
+            if spec.msvc_project:
+                match spec.msvc_arch:
+                    case MsvcArch.X86:
+                        msvc_platform = "Win32"
+                    case MsvcArch.X64:
+                        msvc_platform = "x64"
+                    case _:
+                        raise ValueError(f"Unsupported vcxproj architecture (arch={spec.msvc_arch})")
+                if spec.gdk:
+                    msvc_platform = f"Gaming.Desktop.{msvc_platform}"
+                job.msvc_project_flags.append(f"-p:Platform={msvc_platform}")
+            match spec.msvc_arch:
+                case MsvcArch.X86:
+                    job.msvc_vcvars_arch = "x64_x86"
+                case MsvcArch.X64:
+                    job.msvc_vcvars_arch = "x64"
+                case MsvcArch.Arm32:
+                    job.msvc_vcvars_arch = "x64_arm"
+                    job.msvc_vcvars_sdk = "10.0.22621.0"  # 10.0.26100.0 dropped ARM32 um and ucrt libraries
+                    job.run_tests = False
+                case MsvcArch.Arm64:
+                    job.msvc_vcvars_arch = "x64_arm64"
+                    job.run_tests = False
+            if spec.uwp:
+                job.build_tests = False
+                job.cmake_arguments.extend((
+                    "-DCMAKE_SYSTEM_NAME=WindowsStore",
+                    "-DCMAKE_SYSTEM_VERSION=10.0",
+                ))
+                job.msvc_project_flags.append("-p:WindowsTargetPlatformVersion=10.0.17763.0")
+            elif spec.gdk:
+                job.setup_gdk_folder = "VisualC-GDK"
+            else:
+                match spec.msvc_arch:
+                    case MsvcArch.X86:
+                        job.setup_libusb_arch = "x86"
+                    case MsvcArch.X64:
+                        job.setup_libusb_arch = "x64"
+        case SdlPlatform.Linux:
+            if spec.name.startswith("Ubuntu"):
+                assert spec.os.value.startswith("ubuntu-")
+                job.apt_packages.extend((
+                    "gnome-desktop-testing",
+                    "libasound2-dev",
+                    "libpulse-dev",
+                    "libaudio-dev",
+                    "libjack-dev",
+                    "libsndio-dev",
+                    "libusb-1.0-0-dev",
+                    "libx11-dev",
+                    "libxext-dev",
+                    "libxrandr-dev",
+                    "libxcursor-dev",
+                    "libxfixes-dev",
+                    "libxi-dev",
+                    "libxss-dev",
+                    "libwayland-dev",
+                    "libxkbcommon-dev",
+                    "libdrm-dev",
+                    "libgbm-dev",
+                    "libgl1-mesa-dev",
+                    "libgles2-mesa-dev",
+                    "libegl1-mesa-dev",
+                    "libdbus-1-dev",
+                    "libibus-1.0-dev",
+                    "libudev-dev",
+                    "fcitx-libs-dev",
+                ))
+                ubuntu_year, ubuntu_month = [int(v) for v in spec.os.value.removeprefix("ubuntu-").split(".", 1)]
+                if ubuntu_year >= 22:
+                    job.apt_packages.extend(("libpipewire-0.3-dev", "libdecor-0-dev"))
+                job.apt_packages.extend((
+                    "libunwind-dev",  # For SDL_test memory tracking
+                ))
+            if trackmem_symbol_names:
+                # older libunwind is slow
+                job.cmake_arguments.append("-DSDLTEST_TIMEOUT_MULTIPLIER=2")
+            job.shared_lib = SharedLibType.SO_0
+            job.static_lib = StaticLibType.A
+            fpic = True
+        case SdlPlatform.Ios | SdlPlatform.Tvos:
+            job.brew_packages.extend([
+                "ninja",
+            ])
+            job.run_tests = False
+            job.test_pkg_config = False
+            job.shared_lib = SharedLibType.DYLIB
+            job.static_lib = StaticLibType.A
+            match spec.platform:
+                case SdlPlatform.Ios:
+                    if spec.xcode:
+                        job.xcode_sdk = "iphoneos"
+                        job.xcode_target = "Static Library-iOS"
+                    job.cmake_arguments.extend([
+                        "-DCMAKE_SYSTEM_NAME=iOS",
+                        "-DCMAKE_OSX_ARCHITECTURES=\"arm64\"",
+                        "-DCMAKE_OSX_DEPLOYMENT_TARGET=9.0",
+                    ])
+                case SdlPlatform.Tvos:
+                    if spec.xcode:
+                        job.xcode_sdk = "appletvos"
+                        job.xcode_target = "Static Library-tvOS"
+                    job.cmake_arguments.extend([
+                        "-DCMAKE_SYSTEM_NAME=tvOS",
+                        "-DCMAKE_OSX_ARCHITECTURES=\"arm64\"",
+                        "-DCMAKE_OSX_DEPLOYMENT_TARGET=9.0",
+                    ])
+        case SdlPlatform.MacOS:
+            osx_arch = ";".join(e.value for e in spec.apple_archs) if spec.apple_archs else "arm64"
+            job.cmake_arguments.extend((
+                f"'-DCMAKE_OSX_ARCHITECTURES={osx_arch}'",
+                "-DCMAKE_OSX_DEPLOYMENT_TARGET=10.11",
+            ))
+            job.build_autotools_tests = False
+            job.shared_lib = SharedLibType.DYLIB
+            job.static_lib = StaticLibType.A
+            job.apt_packages = []
+            job.brew_packages.extend((
+                "autoconf",
+                "ninja",
+            ))
+            if spec.xcode:
+                job.xcode_sdk = "macosx"
+        case SdlPlatform.Android:
+            job.android_mk = spec.android_mk
+            job.run_tests = False
+            job.shared_lib = SharedLibType.SO
+            job.static_lib = StaticLibType.A
+            if spec.android_mk or not spec.no_cmake:
+                job.android_ndk = True
+            if spec.android_mk:
+                job.apt_packages = []
+            if not spec.no_cmake:
+                job.cmake_arguments.extend((
+                    f"-DANDROID_PLATFORM={spec.android_platform}",
+                    f"-DANDROID_ABI={spec.android_abi}",
+                ))
+                job.cmake_toolchain_file = "${ANDROID_NDK_HOME}/build/cmake/android.toolchain.cmake"
+                job.cc = f"${{ANDROID_NDK_HOME}}/toolchains/llvm/prebuilt/linux-x86_64/bin/clang --target={spec.android_arch}-none-linux-androideabi{spec.android_platform}"
+
+                job.android_apks = [
+                    "testaudiorecording-apk",
+                    "testautomation-apk",
+                    "testcontroller-apk",
+                    "testmultiaudio-apk",
+                    "testsprite-apk",
+                ]
+        case SdlPlatform.Emscripten:
+            job.run_tests = False
+            job.shared = False
+            job.cmake_config_emulator = "emcmake"
+            job.cmake_build_type = "Debug"
+            job.test_pkg_config = False
+            job.cmake_arguments.extend((
+                "-DSDLTEST_BROWSER=chrome",
+                "-DSDLTEST_TIMEOUT_MULTIPLIER=4",
+                "-DSDLTEST_CHROME_BINARY=${CHROME_BINARY}",
+            ))
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Ps2:
+            build_parallel = False
+            job.shared = False
+            job.sudo = ""
+            job.apt_packages = []
+            job.apk_packages = ["cmake", "gmp", "mpc1", "mpfr4", "ninja", "pkgconf", "git", ]
+            job.cmake_toolchain_file = "${PS2DEV}/ps2sdk/ps2dev.cmake"
+            job.run_tests = False
+            job.shared = False
+            job.cc = "mips64r5900el-ps2-elf-gcc"
+            job.ldflags = ["-L${PS2DEV}/ps2sdk/ee/lib", "-L${PS2DEV}/gsKit/lib", "-L${PS2DEV}/ps2sdk/ports/lib", ]
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Psp:
+            build_parallel = False
+            job.sudo = ""
+            job.apt_packages = []
+            job.apk_packages = ["cmake", "gmp", "mpc1", "mpfr4", "ninja", "pkgconf", ]
+            job.cmake_toolchain_file = "${PSPDEV}/psp/share/pspdev.cmake"
+            job.run_tests = False
+            job.shared = False
+            job.cc = "psp-gcc"
+            job.ldflags = ["-L${PSPDEV}/lib", "-L${PSPDEV}/psp/lib", "-L${PSPDEV}/psp/sdk/lib", ]
+            job.pollute_directories = ["${PSPDEV}/include", "${PSPDEV}/psp/include", "${PSPDEV}/psp/sdk/include", ]
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Vita:
+            job.sudo = ""
+            job.apt_packages = []
+            job.apk_packages = ["cmake", "ninja", "pkgconf", "bash", "tar"]
+            job.cmake_toolchain_file = "${VITASDK}/share/vita.toolchain.cmake"
+            assert spec.vita_gles is not None
+            job.setup_vita_gles_type = {
+                VitaGLES.Pib: "pib",
+                VitaGLES.Pvr: "pvr",
+            }[spec.vita_gles]
+            job.cmake_arguments.extend((
+                f"-DVIDEO_VITA_PIB={ 'true' if spec.vita_gles == VitaGLES.Pib else 'false' }",
+                f"-DVIDEO_VITA_PVR={ 'true' if spec.vita_gles == VitaGLES.Pvr else 'false' }",
+                "-DSDL_ARMNEON=ON",
+                "-DSDL_ARMSIMD=ON",
+                ))
+            # Fix vita.toolchain.cmake (https://github.com/vitasdk/vita-toolchain/pull/253)
+            job.source_cmd = r"""sed -i -E "s#set\\( PKG_CONFIG_EXECUTABLE \"\\$\\{VITASDK}/bin/arm-vita-eabi-pkg-config\" \\)#set\\( PKG_CONFIG_EXECUTABLE \"${VITASDK}/bin/arm-vita-eabi-pkg-config\" CACHE PATH \"Path of pkg-config executable\" \\)#" ${VITASDK}/share/vita.toolchain.cmake"""
+            job.run_tests = False
+            job.shared = False
+            job.cc = "arm-vita-eabi-gcc"
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Haiku:
+            fpic = False
+            job.build_autotools_tests = False
+            job.run_tests = False
+            job.cc = "x86_64-unknown-haiku-gcc"
+            job.cxx = "x86_64-unknown-haiku-g++"
+            job.sudo = ""
+            job.cmake_arguments.extend((
+                f"-DCMAKE_C_COMPILER={job.cc}",
+                f"-DCMAKE_CXX_COMPILER={job.cxx}",
+                "-DSDL_UNIX_CONSOLE_BUILD=ON",
+            ))
+            job.shared_lib = SharedLibType.SO_0
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.N3ds:
+            job.cmake_generator = "Unix Makefiles"
+            job.cmake_build_arguments.append("-j$(nproc)")
+            job.shared = False
+            job.apt_packages = []
+            job.run_tests = False
+            job.cc_from_cmake = True
+            job.cmake_toolchain_file = "${DEVKITPRO}/cmake/3DS.cmake"
+            job.binutils_strings = "/opt/devkitpro/devkitARM/bin/arm-none-eabi-strings"
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Msys2:
+            job.shell = "msys2 {0}"
+            assert spec.msys2_platform
+            job.msys2_msystem = spec.msys2_platform.value
+            job.msys2_env = {
+                "mingw32": "mingw-w64-i686",
+                "mingw64": "mingw-w64-x86_64",
+                "clang32": "mingw-w64-clang-i686",
+                "clang64": "mingw-w64-clang-x86_64",
+                "ucrt64": "mingw-w64-ucrt-x86_64",
+            }[spec.msys2_platform.value]
+            job.msys2_no_perl = spec.msys2_platform in (Msys2Platform.Mingw32, )
+            job.shared_lib = SharedLibType.WIN32
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.Riscos:
+            # FIXME: Enable SDL_WERROR
+            job.werror = False
+            job.build_autotools_tests = False
+            job.apt_packages = ["cmake", "ninja-build"]
+            job.test_pkg_config = False
+            job.shared = False
+            job.run_tests = False
+            job.sudo = ""
+            job.cmake_arguments.extend((
+                "-DRISCOS:BOOL=ON",
+                "-DCMAKE_DISABLE_PRECOMPILE_HEADERS:BOOL=ON",
+                "-DSDL_GCC_ATOMICS:BOOL=OFF",
+            ))
+            job.cmake_toolchain_file = "/home/riscos/env/toolchain-riscos.cmake"
+            job.static_lib = StaticLibType.A
+        case SdlPlatform.FreeBSD | SdlPlatform.NetBSD | SdlPlatform.OpenBSD:
+            job.build_autotools_tests = False
+            job.cpactions = True
+            job.no_cmake = True
+            job.run_tests = False
+            job.apt_packages = []
+            job.shared_lib = SharedLibType.SO_0
+            job.static_lib = StaticLibType.A
+            match spec.platform:
+                case SdlPlatform.FreeBSD:
+                    job.cpactions_os = "freebsd"
+                    job.cpactions_version = "14.2"
+                    job.cpactions_arch = "x86-64"
+                    job.cpactions_setup_cmd = "sudo pkg update"
+                    job.cpactions_install_cmd = "sudo pkg install -y cmake ninja pkgconf libXcursor libXext libXinerama libXi libXfixes libXrandr libXScrnSaver libXxf86vm wayland wayland-protocols libxkbcommon mesa-libs libglvnd evdev-proto libinotify alsa-lib jackit pipewire pulseaudio sndio dbus zh-fcitx ibus libudev-devd"
+                    job.cmake_arguments.extend((
+                        "-DSDL_CHECK_REQUIRED_INCLUDES=/usr/local/include",
+                        "-DSDL_CHECK_REQUIRED_LINK_OPTIONS=-L/usr/local/lib",
+                    ))
+                case SdlPlatform.NetBSD:
+                    job.cpactions_os = "netbsd"
+                    job.cpactions_version = "10.1"
+                    job.cpactions_arch = "x86-64"
+                    job.cpactions_setup_cmd = "export PATH=\"/usr/pkg/sbin:/usr/pkg/bin:/sbin:$PATH\"; export PKG_CONFIG_PATH=\"/usr/pkg/lib/pkgconfig\";export PKG_PATH=\"https://cdn.netBSD.org/pub/pkgsrc/packages/NetBSD/$(uname -p)/$(uname -r|cut -f \"1 2\" -d.)/All/\";echo \"PKG_PATH=$PKG_PATH\";echo \"uname -a -> \"$(uname -a)\"\";sudo -E sysctl -w security.pax.aslr.enabled=0;sudo -E sysctl -w security.pax.aslr.global=0;sudo -E pkgin clean;sudo -E pkgin update"
+                    job.cpactions_install_cmd = "sudo -E pkgin -y install cmake dbus pkgconf ninja-build pulseaudio libxkbcommon wayland wayland-protocols libinotify libusb1"
+                case SdlPlatform.OpenBSD:
+                    job.cpactions_os = "openbsd"
+                    job.cpactions_version = "7.4"
+                    job.cpactions_arch = "x86-64"
+                    job.cpactions_setup_cmd = "sudo pkg_add -u"
+                    job.cpactions_install_cmd = "sudo pkg_add cmake ninja pkgconf wayland wayland-protocols xwayland libxkbcommon libinotify pulseaudio dbus ibus"
+        case SdlPlatform.Watcom:
+            match spec.watcom_platform:
+                case WatcomPlatform.OS2:
+                    job.watcom_makefile = "Makefile.os2"
+                    job.run_tests = False
+                case WatcomPlatform.Windows:
+                    job.watcom_makefile = "Makefile.w32"
+                    job.run_tests = True
+                case _:
+                    raise ValueError(f"Unsupported watcom_platform=${spec.watcom_platform}")
+        case _:
+            raise ValueError(f"Unsupported platform={spec.platform}")
+
+    if "ubuntu" in spec.name.lower():
+        job.check_sources = True
+
+    if not build_parallel:
+        job.cmake_build_arguments.append("-j1")
+    if job.cflags:
+        job.cmake_arguments.append(f"-DCMAKE_C_FLAGS={my_shlex_join(job.cflags)}")
+    if job.cxxflags:
+        job.cmake_arguments.append(f"-DCMAKE_CXX_FLAGS={my_shlex_join(job.cxxflags)}")
+    if job.ldflags:
+        job.cmake_arguments.append(f"-DCMAKE_SHARED_LINKER_FLAGS={my_shlex_join(job.ldflags)}")
+        job.cmake_arguments.append(f"-DCMAKE_EXE_LINKER_FLAGS={my_shlex_join(job.ldflags)}")
+    job.pretest_cmd = "\n".join(pretest_cmd)
+    def tf(b):
+        return "ON" if b else "OFF"
+
+    if fpic is not None:
+        job.cmake_arguments.append(f"-DCMAKE_POSITION_INDEPENDENT_CODE={tf(fpic)}")
+
+    if job.no_cmake:
+        job.cmake_arguments = []
+
+    return job
+
+
+def spec_to_platform(spec: JobSpec, key: str, enable_artifacts: bool, trackmem_symbol_names: bool) -> dict[str, str|bool]:
+    logger.info("spec=%r", spec)
+    job = spec_to_job(spec, key=key, trackmem_symbol_names=trackmem_symbol_names)
+    logger.info("job=%r", job)
+    platform = job.to_workflow(enable_artifacts=enable_artifacts)
+    logger.info("platform=%r", platform)
+    return platform
+
+
+def main():
+    parser = argparse.ArgumentParser(allow_abbrev=False)
+    parser.add_argument("--github-variable-prefix", default="platforms")
+    parser.add_argument("--github-ci", action="store_true")
+    parser.add_argument("--verbose", action="store_true")
+    parser.add_argument("--commit-message-file")
+    parser.add_argument("--no-artifact", dest="enable_artifacts", action="store_false")
+    parser.add_argument("--trackmem-symbol-names", dest="trackmem_symbol_names", action="store_true")
+    args = parser.parse_args()
+
+    logging.basicConfig(level=logging.INFO if args.verbose else logging.WARNING)
+
+    remaining_keys = set(JOB_SPECS.keys())
+
+    all_level_keys = (
+        # Level 1
+        (
+            "haiku",
+        ),
+    )
+
+    filters = []
+    if args.commit_message_file:
+        with open(args.commit_message_file, "r") as f:
+            commit_message = f.read()
+            for m in re.finditer(r"\[sdl-ci-filter (.*)]", commit_message, flags=re.M):
+                filters.append(m.group(1).strip(" \t\n\r\t'\""))
+
+            if re.search(r"\[sdl-ci-artifacts?]", commit_message, flags=re.M):
+                args.enable_artifacts = True
+
+            if re.search(r"\[sdl-ci-(full-)?trackmem(-symbol-names)?]", commit_message, flags=re.M):
+                args.trackmem_symbol_names = True
+
+    if not filters:
+        filters.append("*")
+
+    logger.info("filters: %r", filters)
+
+    all_level_platforms = {}
+
+    all_platforms = {key: spec_to_platform(spec, key=key, enable_artifacts=args.enable_artifacts, trackmem_symbol_names=args.trackmem_symbol_names) for key, spec in JOB_SPECS.items()}
+
+    for level_i, level_keys in enumerate(all_level_keys, 1):
+        level_key = f"level{level_i}"
+        logger.info("Level %d: keys=%r", level_i, level_keys)
+        assert all(k in remaining_keys for k in level_keys)
+        level_platforms = tuple(all_platforms[key] for key in level_keys)
+        remaining_keys.difference_update(level_keys)
+        all_level_platforms[level_key] = level_platforms
+        logger.info("=" * 80)
+
+    logger.info("Keys before filter: %r", remaining_keys)
+
+    filtered_remaining_keys = set()
+    for filter in filters:
+        filtered_remaining_keys.update(fnmatch.filter(remaining_keys, filter))
+
+    logger.info("Keys after filter: %r", filtered_remaining_keys)
+
+    remaining_keys = filtered_remaining_keys
+
+    logger.info("Remaining: %r", remaining_keys)
+    all_level_platforms["others"] = tuple(all_platforms[key] for key in remaining_keys)
+
+    if args.github_ci:
+        for level, platforms in all_level_platforms.items():
+            platforms_json = json.dumps(platforms)
+            txt = f"{args.github_variable_prefix}-{level}={platforms_json}"
+            logger.info("%s", txt)
+            if "GITHUB_OUTPUT" in os.environ:
+                with open(os.environ["GITHUB_OUTPUT"], "a") as f:
+                    f.write(txt)
+                    f.write("\n")
+            else:
+                logger.warning("GITHUB_OUTPUT not defined")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

.github/workflows/emscripten.yml

@@ -1,45 +0,0 @@
-name: Build (Emscripten)
-
-on: [push, pull_request]
-
-jobs:
-  emscripten:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: mymindstorm/setup-emsdk@v12
-        with:
-          version: 3.1.35
-      - name: Install ninja
-        run: |
-          sudo apt-get -y update
-          sudo apt-get install -y ninja-build
-      - name: Configure CMake
-        run: |
-          emcmake cmake -S . -B build \
-            -DSDL_WERROR=ON \
-            -DSDL_TESTS=ON \
-            -DSDL_INSTALL_TESTS=ON \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_INSTALL_PREFIX=prefix \
-            -GNinja
-      - name: Build
-        run: cmake --build build/ --verbose
-      - name: Run build-time tests
-        run: |
-          set -eu
-          export SDL_TESTS_QUICK=1
-          # FIXME: enable Emscripten build time tests
-          # ctest -VV --test-dir build/
-      - name: Install
-        run: |
-          echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
-          cmake --install build/
-      - name: Verify CMake configuration files
-        run: |
-          emcmake cmake -S cmake/test -B cmake_config_build \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DSDL_VENDOR_INFO="Github Workflow" \
-            -DTEST_SHARED=FALSE \
-            -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
-          cmake --build cmake_config_build --verbose

.github/workflows/generic.yml

@@ -0,0 +1,352 @@
+name: 'Build'
+run-name: 'Configure, Build and Test SDL'
+
+on:
+  workflow_call:
+    inputs:
+      platforms:
+        description: 'JSON-encoded test properties'
+        type: string
+        required: true
+
+jobs:
+  build:
+    name: ${{ matrix.platform.name }}
+    runs-on: ${{ matrix.platform.os }}
+    container: ${{ matrix.platform.container }}
+    defaults:
+      run:
+        shell: ${{ matrix.platform.shell }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: ${{ fromJSON(inputs.platforms) }}
+    steps:
+      - name: 'Set up MSYS2'
+        if: ${{ matrix.platform.platform == 'msys2' }}
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: ${{ matrix.platform.msys2-msystem }}
+          install: >-
+            ${{ matrix.platform.msys2-env }}-cc
+            ${{ matrix.platform.msys2-env }}-cmake
+            ${{ matrix.platform.msys2-env }}-ninja
+            ${{ (!matrix.platform.msys2-no-perl && format('{0}-perl', matrix.platform.msys2-env)) || '' }}
+            ${{ matrix.platform.msys2-env }}-pkg-config
+            ${{ matrix.platform.msys2-env }}-clang-tools-extra
+      - name: 'About this job'
+        run: |
+          echo "key=${{ matrix.platform.key }}"
+          echo "name=${{ matrix.platform.name }}"
+          echo "os=${{ matrix.platform.os }}"
+          echo ""
+          echo "Add [sdl-ci-filter ${{ matrix.platform.key }}] to your commit message to reduce the number of jobs."
+      - uses: actions/checkout@v4
+      - name: 'Set up ninja'
+        if: ${{ matrix.platform.setup-ninja }}
+        uses: ./.github/actions/setup-ninja
+      - uses: mymindstorm/setup-emsdk@v14
+        if: ${{ matrix.platform.platform == 'emscripten' }}
+        with:
+          version: 3.1.35
+      - uses: nttld/setup-ndk@v1
+        if: ${{ matrix.platform.android-ndk }}
+        id: setup-ndk
+        with:
+          local-cache: true
+          ndk-version: r21e
+      - uses: ilammy/msvc-dev-cmd@v1
+        if: ${{ matrix.platform.platform == 'msvc' }}
+        with:
+          arch: ${{ matrix.platform.msvc-vcvars-arch }}
+          sdk: ${{ matrix.platform.msvc-vcvars-sdk }}
+      - name: 'Set up Windows GDK Desktop'
+        uses: ./.github/actions/setup-gdk-desktop
+        if: ${{ matrix.platform.setup-gdk-folder != '' }}
+        with:
+          folder: '${{ matrix.platform.setup-gdk-folder }}'
+      - name: 'Setup Intel oneAPI toolchain'
+        id: intel
+        if: ${{ matrix.platform.intel }}
+        run: |
+          # Download the key to system keyring
+          wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB \
+            | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
+          
+          # Add signed entry to apt sources and configure the APT client to use Intel repository:
+          echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
+          
+          # Update package list
+          sudo apt-get update -y
+          
+          # Install oneAPI
+          sudo apt-get install -y intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic
+      - name: 'Install apk packages'
+        if: ${{ matrix.platform.apk-packages != '' }}
+        run: |
+          ${{ matrix.platform.sudo }} apk update
+          ${{ matrix.platform.sudo }} apk add ${{ matrix.platform.apk-packages }}
+      - name: 'Install apt packages'
+        if: ${{ matrix.platform.apt-packages != '' }}
+        run: |
+          ${{ matrix.platform.sudo }} apt-get update
+          ${{ matrix.platform.sudo }} apt-get install -y ${{ matrix.platform.apt-packages }}
+      - name: 'Install brew packages'
+        if: ${{ matrix.platform.brew-packages != '' }}
+        run: |
+          export HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1
+          brew update
+          brew install ${{ matrix.platform.brew-packages }}
+      - name: 'Set up GLES for VITA'  # Must be after apk
+        if: ${{ matrix.platform.setup-vita-gles-type != '' }}
+        uses: ./.github/actions/setup-vita-gles
+        with:
+          type: ${{ matrix.platform.setup-vita-gles-type }}
+
+      - name: 'Configure (Autotools)'
+        if: ${{ !matrix.platform.no-autotools }}
+        run: |
+          ${{ matrix.platform.source_cmd }}
+          set -eu
+          rm -rf build-autotools
+          mkdir build-autotools
+          ./autogen.sh
+          (
+            cd build-autotools
+            ../configure \
+              --enable-vendor-info="Github Workflow" \
+              --enable-werror \
+              --prefix=${{ github.workspace }}/autotools_prefix \
+          )
+          if test "x${{ (matrix.platform.build-autotools-tests && 'yes') || 'no' }}" = "xyes" ; then
+            curdir="$(pwd)"
+            multiarch="$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+            (
+              mkdir -p build-autotools/test
+              cd build-autotools/test
+              ../../test/configure \
+                --enable-werror \
+                --x-includes=/usr/include \
+                --x-libraries="/usr/lib/${multiarch}" \
+                --prefix=${{ github.workspace }}/autotools_prefix \
+                SDL_CFLAGS="-I${curdir}/include" \
+                SDL_LIBS="-L${curdir}/build-autotools/build/.libs -lSDL2" \
+                ac_cv_lib_SDL2_ttf_TTF_Init=no \
+                ${NULL+}
+          )
+          fi
+      - name: 'Build (Autotools)'
+        if: ${{ !matrix.platform.no-autotools }}
+        run: |
+          ${{ matrix.platform.source_cmd }}
+          set -eu
+          parallel="$(getconf _NPROCESSORS_ONLN)"
+          make -j"${parallel}" -C build-autotools V=1
+          if test "x${{ (matrix.platform.build-autotools-tests && 'yes') || 'no' }}" = "xyes" ; then
+            make -j"${parallel}" -C build-autotools/test V=1
+          fi
+      - name: 'Run build-time tests (Autotools)'
+        if: ${{ !matrix.platform.no-autotools && matrix.platform.build-autotools-tests && matrix.platform.run-tests }}
+        run: |
+          ${{ matrix.platform.source_cmd }}
+          set -eu
+          curdir="$(pwd)"
+          parallel="$(getconf _NPROCESSORS_ONLN)"
+          export SDL_TESTS_QUICK=1
+          make -j"${parallel}" -C build-autotools/test check LD_LIBRARY_PATH="${curdir}/build-autotools/build/.libs"
+          if test "${{ runner.os }}" = "Linux"; then
+            # This should show us the SDL_REVISION
+            strings "${curdir}/build-autotools/build/.libs/libSDL2-2.0.so.0" | grep SDL-
+          fi
+      - name: 'Install (Autotools)'
+        if: ${{ !matrix.platform.no-autotools }}
+        run: |
+          ${{ matrix.platform.source_cmd }}
+          set -eu
+          curdir="$(pwd)"
+          parallel="$(getconf _NPROCESSORS_ONLN)"
+          make -j"${parallel}" -C build-autotools install V=1
+          if test "x${{ (matrix.platform.build-autotools-tests && 'yes') || 'no' }}" = "xyes" ; then
+            make -j"${parallel}" -C build-autotools/test install V=1
+          fi
+          ( cd autotools_prefix; find . ) | LC_ALL=C sort -u
+          echo "prefix=$(pwd)/autotools_prefix" >> $GITHUB_OUTPUT
+
+      - name: 'Configure (CMake)'
+        if: ${{ !matrix.platform.no-cmake }}
+        #shell: ${{ matrix.platform.shell }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          ${{ matrix.platform.cmake-config-emulator }} cmake -S . -B build -G "${{ matrix.platform.cmake-generator }}" \
+            -Wdeprecated -Wdev -Werror \
+            ${{ matrix.platform.cmake-toolchain-file != '' && format('-DCMAKE_TOOLCHAIN_FILE={0}', matrix.platform.cmake-toolchain-file) || '' }} \
+            -DSDL_WERROR=${{ matrix.platform.werror }} \
+            -DSDL_TESTS=${{ matrix.platform.build-tests }} \
+            -DSDLTEST_TRACKMEM=OFF \
+            -DSDL_INSTALL_TESTS=${{ matrix.platform.build-tests }} \
+            -DSDL_DISABLE_INSTALL_DOCS=OFF \
+            -DSDL_DISABLE_INSTALL_DOCS=OFF \
+            ${{ matrix.platform.cmake-arguments }} \
+            -DSDL_SHARED=${{ matrix.platform.shared }} \
+            -DSDL_STATIC=${{ matrix.platform.static  }} \
+            -DSDL_TEST=ON \
+            -DSDL_VENDOR_INFO="Github Workflow" \
+            -DCMAKE_INSTALL_PREFIX=prefix \
+            -DCMAKE_INSTALL_LIBDIR=lib \
+            -DSDL_CMAKE_DEBUG_POSTFIX="" \
+            -DCMAKE_BUILD_TYPE=${{ matrix.platform.cmake-build-type }}
+      - name: 'Build (CMake)'
+        id: cmake-build
+        if: ${{ !matrix.platform.no-cmake }}
+#        shell: ${{ matrix.platform.shell }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          cmake --build build --config ${{ matrix.platform.cmake-build-type }} --verbose -- ${{ matrix.platform.cmake-build-arguments }}
+      - name: 'Verify SDL_REVISION'
+        if: ${{ !matrix.platform.no-cmake }}
+        run: |
+          echo "This should show us the SDL_REVISION"
+          echo "Shared library:"
+          ${{ (matrix.platform.shared-lib && format('{0} build/{1} | grep "Github Workflow"', matrix.platform.binutils-strings, matrix.platform.shared-lib)) || 'echo "<Shared library not supported by platform>"' }}
+          echo "Static library:"
+          ${{ (matrix.platform.static-lib && format('{0} build/{1} | grep "Github Workflow"', matrix.platform.binutils-strings, matrix.platform.static-lib)) || 'echo "<Static library not supported by platform>"' }}
+      - name: 'Run build-time tests (CMake)'
+        id: cmake-tests
+        if: ${{ !matrix.platform.no-cmake && matrix.platform.run-tests }}
+#        shell: ${{ matrix.platform.shell }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          ${{ matrix.platform.pretest-cmd }}
+          set -eu
+          export SDL_TESTS_QUICK=1
+          ctest -VV --test-dir build/ -j2
+      - name: 'Install (CMake)'
+        id: cmake-install
+        if: ${{ steps.build.outcome == 'success' }}
+#        shell: ${{ matrix.platform.shell }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          cmake --install build --config ${{ matrix.platform.cmake-build-type }}
+          echo "prefix=$(pwd)/prefix" >> $GITHUB_OUTPUT
+          ( cd prefix; find . ) | LC_ALL=C sort -u
+      - name: 'Verify CMake configuration files (CMake)'
+        if: ${{ steps.cmake-install.outcome == 'success' }}
+#        shell: ${{ matrix.platform.shell }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          ${{ matrix.platform.cmake-config-emulator }} cmake -S cmake/test -B cmake_test_build -GNinja \
+            ${{ matrix.platform.cmake-toolchain-file != '' && format('-DCMAKE_TOOLCHAIN_FILE={0}', matrix.platform.cmake-toolchain-file) || '' }} \
+            -DTEST_SHARED=${{ matrix.platform.shared }} \
+            -DTEST_STATIC=${{ matrix.platform.static }} \
+            ${{ matrix.platform.cmake-arguments }} \
+            -DCMAKE_BUILD_TYPE=${{ matrix.platform.cmake-build-type }} \
+            -DCMAKE_PREFIX_PATH="${{ steps.cmake-install.outputs.prefix }}"
+          cmake --build cmake_test_build --verbose --config ${{ matrix.platform.cmake-build-type }} -- ${{ matrix.platform.cmake-build-arguments }}
+      - name: 'Extract CC/CXX/CFLAGS/CXXFLAGS from CMake toolchain'
+        if: ${{ steps.cmake-install.outcome == 'success' && matrix.platform.cc-from-cmake }}
+#        shell: ${{ matrix.platform.shell }}
+        run: |
+          cmake -S .github/cmake -B /tmp/cmake_extract \
+            ${{ matrix.platform.cmake-toolchain-file != '' && format('-DCMAKE_TOOLCHAIN_FILE={0}', matrix.platform.cmake-toolchain-file) || '' }} \
+            -DCMAKE_BUILD_TYPE=${{ matrix.platform.cmake-build-type }} \
+            -DVAR_PATH=/tmp/env.txt
+          cat /tmp/env.txt >> $GITHUB_ENV
+      - name: 'Verify sdl2.pc (CMake)'
+#        shell: ${{ matrix.platform.shell }}
+        if: ${{ steps.cmake-install.outcome == 'success' && matrix.platform.test-pkg-config }}
+        run: |
+          ${{ matrix.platform.source-cmd }}
+          ${{ matrix.platform.cc && format('export CC="{0}"', matrix.platform.cc) || '' }}
+          ${{ matrix.platform.cflags && format('export CFLAGS="{0}"', matrix.platform.cflags) || '' }}
+          ${{ matrix.platform.ldflags && format('export LDFLAGS="{0}"', matrix.platform.ldflags) || '' }}
+          export PKG_CONFIG_PATH=${{ steps.cmake-install.outputs.prefix }}/lib/pkgconfig
+          cmake/test/test_pkgconfig.sh
+      - name: 'Build (cross-platform-actions, BSD)'
+        id: cpactions
+        if: ${{ matrix.platform.cpactions }}
+        uses: cross-platform-actions/action@v0.27.0
+        with:
+          operating_system: '${{ matrix.platform.cpactions-os }}'
+          architecture: '${{ matrix.platform.cpactions-arch }}'
+          version: '${{ matrix.platform.cpactions-version }}'
+          run: |
+            ${{ matrix.platform.cpactions-setup-cmd }}
+            ${{ matrix.platform.cpactions-install-cmd }}
+            cmake -S . -B build -GNinja  \
+              ${{ matrix.platform.cmake-toolchain-file != '' && format('-DCMAKE_TOOLCHAIN_FILE={0}', matrix.platform.cmake-toolchain-file) || '' }} \
+              -Wdeprecated -Wdev -Werror \
+              -DSDL_WERROR=${{ matrix.platform.werror }} \
+              -DSDL_DISABLE_INSTALL_DOCS=OFF \
+              ${{ matrix.platform.cmake-arguments }} \
+              -DSDL_SHARED=${{ matrix.platform.shared }} \
+              -DSDL_STATIC=${{ matrix.platform.static  }} \
+              -DSDL_TEST=ON \
+              -DSDL_VENDOR_INFO="Github Workflow" \
+              -DCMAKE_INSTALL_PREFIX=prefix \
+              -DCMAKE_INSTALL_LIBDIR=lib \
+              -DCMAKE_BUILD_TYPE=${{ matrix.platform.cmake-build-type }}
+            cmake --build build/ --config ${{ matrix.platform.cmake-build-type }} --verbose
+
+            cmake --build build/ --config ${{ matrix.platform.cmake-build-type }} --target clean
+            rm -rf build/CMakeFiles
+            rm -rf build/docs
+      - name: 'Set up Watcom'
+        uses: open-watcom/setup-watcom@v0
+        if: ${{ matrix.platform.watcom-makefile != '' }}
+      - name: 'Build (Watcom)'
+        if: ${{ matrix.platform.watcom-makefile != '' }}
+        run: |
+          wmake -f ${{ matrix.platform.watcom-makefile }} ENABLE_WERROR=1
+      - name: 'Build tests (Watcom)'
+        if: ${{ matrix.platform.watcom-makefile != '' }}
+        run: |
+          cd test
+          wmake -f ${{ matrix.platform.watcom-makefile }} ENABLE_WERROR=1
+      - name: 'Run tests (Watcom)'
+        if: ${{ matrix.platform.watcom-makefile != '' && matrix.platform.run-tests }}
+        run: |
+          cd test
+          wmake -f ${{ matrix.platform.watcom-makefile }} check-quick
+      - name: 'Distclean (Watcom)'
+        if: ${{ matrix.platform.watcom-makefile != '' }}
+        run: |
+          wmake -f ${{ matrix.platform.watcom-makefile }} distclean
+          cd test
+          wmake -f ${{ matrix.platform.watcom-makefile }} distclean
+      - name: 'Add msbuild to PATH'
+        id: setup-msbuild
+        if: ${{ matrix.platform.msvc-project != '' }}
+        uses: microsoft/setup-msbuild@v2
+      - name: Build msbuild
+        if: ${{ matrix.platform.msvc-project != '' }}
+        run: |
+          "$(cygpath -u '${{ steps.setup-msbuild.outputs.msbuildPath }}\msbuild.exe')" ${{ matrix.platform.msvc-project }} -m -p:BuildInParallel=true -p:Configuration=Release ${{ matrix.platform.msvc-project-flags }}
+      - name: 'Build (Android.mk)'
+        if: ${{ matrix.platform.android-mk }}
+        run: |
+          ./build-scripts/androidbuildlibs.sh
+      - name: 'Build (xcode)'
+        if: ${{ matrix.platform.xcode-sdk != '' }}
+        run: |
+          xcodebuild -project Xcode/SDL/SDL.xcodeproj -target "${{ matrix.platform.xcode-target }}" -configuration Release -sdk ${{ matrix.platform.xcode-sdk }} clean build
+      - name: 'Setup Python'
+        uses: 'actions/setup-python@main'
+        if: ${{ matrix.platform.check-sources }}
+        with:
+          python-version: '3.x'
+      - name: 'Check Sources'
+        if: ${{ matrix.platform.check-sources }}
+        run: |
+          set -e
+          build-scripts/test-versioning.sh
+      - name: 'Upload binary package'
+        uses: actions/upload-artifact@v4
+        if: ${{ always() && steps.cmake-tests.outcome == 'failure' }}
+        with:
+          if-no-files-found: ignore
+          name: '${{ matrix.platform.artifact }}-minidumps'
+          path: |
+            build/**/*.dmp
+            build/**/*.exe
+            build/**/*.dll
+            build/**/*.pdb

.github/workflows/ios.yml

@@ -1,20 +0,0 @@
-name: Build (iOS/tvOS)
-
-on: [push, pull_request]
-
-jobs:
-  Build:
-    name: ${{ matrix.platform.name }}
-    runs-on: macos-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-        - { name: iOS, target: Static Library-iOS, sdk: iphoneos }
-        - { name: tvOS, target: Static Library-tvOS, sdk: appletvos }
-
-    steps:
-      - uses: actions/checkout@v3
-      - name: Build
-        run: xcodebuild -project Xcode/SDL/SDL.xcodeproj -target '${{ matrix.platform.target }}' -configuration Release -sdk ${{ matrix.platform.sdk }} clean build

.github/workflows/main.yml

@@ -1,240 +0,0 @@
-name: Build
-
-on: [push, pull_request]
-
-jobs:
-  Build:
-    name: ${{ matrix.platform.name }}
-    runs-on: ${{ matrix.platform.os }}
-
-    defaults:
-      run:
-        shell: ${{ matrix.platform.shell }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-        - { name: Windows (mingw32),              os: windows-latest, shell: 'msys2 {0}', msystem: mingw32, msys-env: mingw-w64-i686 }
-        - { name: Windows (mingw64),              os: windows-latest, shell: 'msys2 {0}', msystem: mingw64, msys-env: mingw-w64-x86_64 }
-        - { name: Windows (clang32),              os: windows-latest, shell: 'msys2 {0}', msystem: clang32, msys-env: mingw-w64-clang-i686 }
-        - { name: Windows (clang64),              os: windows-latest, shell: 'msys2 {0}', msystem: clang64, msys-env: mingw-w64-clang-x86_64 }
-        - { name: Windows (ucrt64),               os: windows-latest, shell: 'msys2 {0}', msystem: ucrt64,  msys-env: mingw-w64-ucrt-x86_64 }
-        - { name: Ubuntu 20.04 (CMake),           os: ubuntu-20.04,   shell: sh }
-        - { name: Ubuntu 20.04 (autotools),       os: ubuntu-20.04,   shell: sh,    autotools: true }
-        - { name: Intel oneAPI (Ubuntu 20.04),    os: ubuntu-20.04,   shell: bash, artifact: 'SDL-ubuntu20.04-oneapi', intel: true,
-            source_cmd: 'source /opt/intel/oneapi/setvars.sh; export CC=icx; export CXX=icx;'}
-        - { name: Intel Compiler (Ubuntu 20.04),  os: ubuntu-20.04,   shell: bash, artifact: 'SDL-ubuntu20.04-icc', intel: true, cmake: '-DSDL_CLANG_TIDY=OFF',
-             source_cmd: 'source /opt/intel/oneapi/setvars.sh; export CC=icc; export CXX=icpc; export CFLAGS=-diag-disable=10441; export CXXFLAGS=-diag-disable=10441; '}
-
-        - { name: Ubuntu 22.04 (CMake),           os: ubuntu-22.04,   shell: sh }
-        - { name: Ubuntu 22.04 (autotools),       os: ubuntu-22.04,   shell: sh,    autotools: true }
-        - { name: MacOS (CMake),                  os: macos-latest,   shell: sh,    cmake: '-DCMAKE_OSX_ARCHITECTURES="x86_64;arm64"' }
-        - { name: MacOS (autotools),              os: macos-latest,   shell: sh,    autotools: true }
-
-    steps:
-    - name: Set up MSYS2
-      if: matrix.platform.shell == 'msys2 {0}'
-      uses: msys2/setup-msys2@v2
-      with:
-        msystem: ${{ matrix.platform.msystem }}
-        install: >-
-          ${{ matrix.platform.msys-env }}-cc
-          ${{ matrix.platform.msys-env }}-cmake
-          ${{ matrix.platform.msys-env }}-ninja
-          ${{ matrix.platform.msys-env }}-pkg-config
-
-    - name: Setup Linux dependencies
-      if: runner.os == 'Linux'
-      run: |
-        sudo apt-get update
-        sudo apt-get install build-essential git make autoconf automake libtool \
-            pkg-config cmake ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
-            libaudio-dev libjack-dev libsndio-dev libsamplerate0-dev libx11-dev libxext-dev \
-            libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libwayland-dev \
-            libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
-            libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev fcitx-libs-dev
-
-    - name: Setup extra Ubuntu 22.04 dependencies
-      if: matrix.platform.os == 'ubuntu-22.04'
-      run: |
-        sudo apt-get install libpipewire-0.3-dev libdecor-0-dev
-
-    - name: Setup Macos dependencies
-      if: runner.os == 'macOS'
-      run: |
-        brew install \
-          ninja \
-          pkg-config
-
-    - name: Setup Intel oneAPI
-      if: matrix.platform.intel
-      run: |
-        # Download the key to system keyring
-        wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB \
-          | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
-
-        # Add signed entry to apt sources and configure the APT client to use Intel repository:
-        echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
-
-        # Update package list
-        sudo apt-get update -y
-
-        # Install oneAPI
-        sudo apt-get install -y intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic
-
-    - uses: actions/checkout@v3
-    - name: Check that versioning is consistent
-      # We only need to run this once: arbitrarily use the Linux/CMake build
-      if: "runner.os == 'Linux' && ! matrix.platform.autotools"
-      run: ./build-scripts/test-versioning.sh
-    - name: Configure (CMake)
-      if: "! matrix.platform.autotools"
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        cmake -S . -B build -G Ninja \
-        -DSDL_TESTS=ON \
-        -DSDL_WERROR=ON \
-        -DSDL_INSTALL_TESTS=ON \
-        -DSDL_VENDOR_INFO="Github Workflow" \
-        -DCMAKE_INSTALL_PREFIX=cmake_prefix \
-        -DCMAKE_BUILD_TYPE=Release \
-        ${{ matrix.platform.cmake }}
-    - name: Build (CMake)
-      if: "! matrix.platform.autotools"
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        cmake --build build/ --config Release --verbose --parallel
-    - name: Run build-time tests (CMake)
-      if: "! matrix.platform.autotools"
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        export SDL_TESTS_QUICK=1
-        ctest -VV --test-dir build/ -j2
-        if test "${{ runner.os }}" = "Linux"; then
-          # This should show us the SDL_REVISION
-          strings build/libSDL2-2.0.so.0 | grep SDL-
-        fi
-    - name: Install (CMake)
-      if: "! matrix.platform.autotools"
-      run: |
-        set -eu
-        cmake --install build/ --config Release
-        echo "SDL2_DIR=$(pwd)/cmake_prefix" >> $GITHUB_ENV
-        ( cd cmake_prefix; find ) | LC_ALL=C sort -u
-    - name: Configure (Autotools)
-      if: matrix.platform.autotools
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        rm -fr build-autotools
-        mkdir build-autotools
-        ./autogen.sh
-        (
-          cd build-autotools
-          ${{ github.workspace }}/configure \
-            --enable-vendor-info="Github Workflow" \
-            --enable-werror \
-            --prefix=${{ github.workspace }}/autotools_prefix \
-        )
-        if test "${{ runner.os }}" != "macOS" ; then
-          curdir="$(pwd)"
-          multiarch="$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
-          (
-            mkdir -p build-autotools/test
-            cd build-autotools/test
-            ${{ github.workspace }}/test/configure \
-              --enable-werror \
-              --x-includes=/usr/include \
-              --x-libraries="/usr/lib/${multiarch}" \
-              --prefix=${{ github.workspace }}/autotools_prefix \
-              SDL_CFLAGS="-I${curdir}/include" \
-              SDL_LIBS="-L${curdir}/build-autotools/build/.libs -lSDL2" \
-              ac_cv_lib_SDL2_ttf_TTF_Init=no \
-              ${NULL+}
-          )
-        fi
-    - name: Build (Autotools)
-      if: matrix.platform.autotools
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        parallel="$(getconf _NPROCESSORS_ONLN)"
-        make -j"${parallel}" -C build-autotools V=1
-        if test "${{ runner.os }}" != "macOS" ; then
-          make -j"${parallel}" -C build-autotools/test V=1
-        fi
-    - name: Run build-time tests (Autotools)
-      if: ${{ matrix.platform.autotools && (runner.os != 'macOS') }}
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        curdir="$(pwd)"
-        parallel="$(getconf _NPROCESSORS_ONLN)"
-        export SDL_TESTS_QUICK=1
-        make -j"${parallel}" -C build-autotools/test check LD_LIBRARY_PATH="${curdir}/build-autotools/build/.libs"
-        if test "${{ runner.os }}" = "Linux"; then
-          # This should show us the SDL_REVISION
-          strings "${curdir}/build-autotools/build/.libs/libSDL2-2.0.so.0" | grep SDL-
-        fi
-    - name: Install (Autotools)
-      if: matrix.platform.autotools
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        curdir="$(pwd)"
-        parallel="$(getconf _NPROCESSORS_ONLN)"
-        make -j"${parallel}" -C build-autotools install V=1
-        if test "${{ runner.os }}" != "macOS" ; then
-          make -j"${parallel}" -C build-autotools/test install V=1
-        fi
-        ( cd autotools_prefix; find . ) | LC_ALL=C sort -u
-        echo "SDL2_DIR=$(pwd)/autotools_prefix" >> $GITHUB_ENV
-    - name: Verify CMake configuration files
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        cmake -S cmake/test -B cmake_config_build -G Ninja \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
-        cmake --build cmake_config_build --verbose
-    - name: Verify sdl2-config
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-        cmake/test/test_sdlconfig.sh
-    - name: Verify sdl2.pc
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-        cmake/test/test_pkgconfig.sh
-    - name: Distcheck (Autotools)
-      if: matrix.platform.autotools
-      run: |
-        set -eu
-        parallel="$(getconf _NPROCESSORS_ONLN)"
-        make -j"${parallel}" -C build-autotools dist V=1
-        # Similar to Automake `make distcheck`: check that the tarball
-        # release is sufficient to do a new build
-        mkdir distcheck
-        tar -C distcheck -zxf build-autotools/SDL2-*.tar.gz
-        ( cd distcheck/SDL2-* && ./configure )
-        make -j"${parallel}" -C distcheck/SDL2-*
-    - name: Run installed-tests (Autotools)
-      if: "runner.os == 'Linux' && matrix.platform.autotools"
-      run: |
-        ${{ matrix.platform.source_cmd }}
-        set -eu
-        parallel="$(getconf _NPROCESSORS_ONLN)"
-        sudo make -j"${parallel}" -C build-autotools install
-        sudo make -j"${parallel}" -C build-autotools/test install
-        export SDL_TESTS_QUICK=1
-        # We need to set LD_LIBRARY_PATH because it isn't in the default
-        # linker search path. We don't need to set XDG_DATA_DIRS for
-        # ginsttest-runner, because /usr/local/share *is* in the default
-        # search path for that.
-        env --chdir=/ \
-            LD_LIBRARY_PATH=/usr/local/lib \
-            SDL_AUDIODRIVER=dummy \
-            SDL_VIDEODRIVER=dummy \
-            ginsttest-runner --tap SDL2

.github/workflows/msvc.yml

@@ -1,80 +0,0 @@
-name: Build (MSVC)
-
-on: [push, pull_request]
-
-jobs:
-  Build:
-    name: ${{ matrix.platform.name }}
-    runs-on: windows-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-        - { name: Windows (x64),          flags: -A x64,   project: VisualC/SDL.sln, projectflags: '/p:Platform=x64' }
-        - { name: Windows (x86),          flags: -A Win32, project: VisualC/SDL.sln, projectflags: '/p:Platform=Win32' }
-        - { name: Windows static VCRT (x64), flags: -A x64 -DSDL_FORCE_STATIC_VCRT=ON }
-        - { name: Windows static VCRT (x86), flags: -A Win32 -DSDL_FORCE_STATIC_VCRT=ON }
-        - { name: Windows (clang-cl x64), flags: -T ClangCL -A x64 }
-        - { name: Windows (clang-cl x86), flags: -T ClangCL -A Win32 }
-        - { name: Windows (ARM),          flags: -A ARM }
-        - { name: Windows (ARM64),        flags: -A ARM64 }
-        - { name: UWP (x64),              flags: -A x64 -DCMAKE_SYSTEM_NAME=WindowsStore -DCMAKE_SYSTEM_VERSION="10.0" -DSDL_TESTS=OFF, nowerror: true,
-            project: VisualC-WinRT/SDL-UWP.sln, projectflags: '/p:Platform=x64 /p:WindowsTargetPlatformVersion=10.0.17763.0' }
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Create CMake project using SDL as a subproject
-      shell: python
-      run: |
-        import os
-        import textwrap
-        srcdir = r"${{ github.workspace }}".replace("\\", "/")
-        builddir = f"{ srcdir }/build"
-        os.makedirs(builddir)
-        with open(f"{ builddir }/CMakeLists.txt", "w") as f:
-          f.write(textwrap.dedent(f"""\
-            # Always build .PDB symbol file
-            set(CMAKE_POLICY_DEFAULT_CMP0141 "NEW" CACHE STRING "MSVC debug information format flags are selected by an abstraction")
-            set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "MSVC debug information format")
-            set(CMAKE_EXE_LINKER_FLAGS "-DEBUG" CACHE STRING "Linker flags for executables")
-            set(CMAKE_SHARED_LINKER_FLAGS "-DEBUG" CACHE STRING "Linker flag for shared libraries")
-            cmake_minimum_required(VERSION 3.0...3.25)
-            project(sdl_user)
-            enable_testing()
-            add_subdirectory("{ srcdir }" SDL)
-          """))
-    - name: Configure (CMake)
-      run: cmake -S build -B build `
-        -DSDL_WERROR=${{ !matrix.platform.nowerror }} `
-        -DSDL_TESTS=ON `
-        -DSDL_INSTALL_TESTS=ON `
-        -DSDL_VENDOR_INFO="Github Workflow" `
-        -DSDL2_DISABLE_INSTALL=OFF `
-        ${{ matrix.platform.flags }} `
-        -DCMAKE_INSTALL_PREFIX=prefix
-    - name: Build (CMake)
-      run: cmake --build build/ --config Release --parallel
-    - name: Run build-time tests
-      if: "! contains(matrix.platform.name, 'ARM')"
-      run: |
-        $env:SDL_TESTS_QUICK=1
-        ctest -VV --test-dir build/ -C Release -j2
-    - name: Install (CMake)
-      run: |
-        echo "SDL2_DIR=$Env:GITHUB_WORKSPACE/prefix" >> $Env:GITHUB_ENV
-        cmake --install build/
-    - name: Verify CMake configuration files
-      if: ${{ !contains(matrix.platform.name, 'UWP') }}  # FIXME: cmake/test/CMakeLists.txt should support UWP
-      run: |
-        cmake -S cmake/test -B cmake_config_build `
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} `
-          ${{ matrix.platform.flags }}
-        cmake --build cmake_config_build --config Release
-
-    - name: Add msbuild to PATH
-      if: ${{ matrix.platform.project != '' }}
-      uses: microsoft/setup-msbuild@v1.1.3
-    - name: Build msbuild
-      if: ${{ matrix.platform.project != '' }}
-      run: msbuild ${{ matrix.platform.project }} /m /p:BuildInParallel=true /p:Configuration=Release ${{ matrix.platform.projectflags }}

.github/workflows/n3ds.yml

@@ -1,55 +0,0 @@
-name: Build (Nintendo 3DS)
-
-on: [push, pull_request]
-
-jobs:
-  n3ds:
-    runs-on: ubuntu-latest
-    container:
-      image: devkitpro/devkitarm:latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: Install build requirements
-        run: |
-          apt update
-          apt install ninja-build
-      - name: Configure CMake
-        run: |
-          cmake -S . -B build -G Ninja \
-            -DCMAKE_TOOLCHAIN_FILE=${DEVKITPRO}/cmake/3DS.cmake \
-            -DSDL_WERROR=ON \
-            -DSDL_TESTS=ON \
-            -DSDL_INSTALL_TESTS=ON \
-            -DSDL_VENDOR_INFO="Github Workflow" \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DCMAKE_INSTALL_PREFIX=prefix
-      - name: Build
-        run: cmake --build build --verbose
-      - name: Install CMake
-        run: |
-          echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
-          cmake --install build/
-          ( cd prefix; find ) | LC_ALL=C sort -u
-      - name: Verify CMake configuration files
-        run: |
-          cmake -S cmake/test -B cmake_config_build -G Ninja \
-            -DCMAKE_TOOLCHAIN_FILE=${DEVKITPRO}/cmake/3DS.cmake \
-            -DTEST_SHARED=FALSE \
-            -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
-            -DCMAKE_BUILD_TYPE=Release
-          cmake --build cmake_config_build --verbose
-      - name: Extract CC/CXX/CFLAGS/CXXFLAGS from CMake toolchain
-        run: |
-          cmake -S .github/cmake -B /tmp/cmake_extract \
-            -DCMAKE_TOOLCHAIN_FILE=${DEVKITPRO}/cmake/3DS.cmake \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DVAR_PATH=/tmp/n3ds_env.txt
-          cat /tmp/n3ds_env.txt >> $GITHUB_ENV
-      - name: Verify sdl2-config
-        run: |
-          export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-          cmake/test/test_sdlconfig.sh
-      - name: Verify sdl2.pc
-        run: |
-          export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-          cmake/test/test_pkgconfig.sh

.github/workflows/ps2.yaml

@@ -1,73 +0,0 @@
-name: Build (Sony Playstation 2)
-
-on: [push, pull_request]
-
-jobs:
-  ps2:
-    runs-on: ubuntu-latest
-    container: ps2dev/ps2dev:latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Setup dependencies
-      run: |
-        apk update 
-        apk add cmake gmp mpc1 mpfr4 ninja pkgconf make git
-
-    # To be removed once ps2_drivers is part of PS2DEV
-    - name: Install ps2_drivers lib
-      run: |
-        git clone https://github.com/fjtrujy/ps2_drivers.git
-        cd ps2_drivers
-        make -j $(getconf _NPROCESSORS_ONLN) clean
-        make -j $(getconf _NPROCESSORS_ONLN)
-        make -j $(getconf _NPROCESSORS_ONLN) install
-
-    - name: Configure (CMake)
-      run: |
-        cmake -S . -B build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=$PS2DEV/ps2sdk/ps2dev.cmake \
-          -DSDL_WERROR=ON \
-          -DSDL_TESTS=ON \
-          -DCMAKE_INSTALL_PREFIX=cmake_prefix \
-          -DCMAKE_BUILD_TYPE=Release
-    - name: Build
-      run: cmake --build build --config Release --verbose --parallel
-    - name: Install (CMake)
-      run: |
-        set -eu
-        cmake --install build/ --config Release
-        echo "SDL2_DIR=$(pwd)/cmake_prefix" >> $GITHUB_ENV
-        ( cd cmake_prefix; find ) | LC_ALL=C sort -u
-
-    - name: Verify CMake configuration files
-      run: |
-        cmake -S cmake/test -B cmake_config_build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=$PS2DEV/ps2sdk/ps2dev.cmake \
-          -DTEST_SHARED=FALSE \
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
-          -DCMAKE_BUILD_TYPE=Release
-        cmake --build cmake_config_build --verbose
-    - name: Verify sdl2-config
-      run: |
-        export CC=mips64r5900el-ps2-elf-gcc
-        export LDFLAGS="-L$PS2DEV/ps2sdk/ee/lib -L$PS2DEV/gsKit/lib -L$PS2DEV/ps2sdk/ports/lib"
-        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-        cmake/test/test_sdlconfig.sh
-    - name: Verify sdl2.pc
-      run: |
-        export CC=mips64r5900el-ps2-elf-gcc
-        export LDFLAGS="-L$PS2DEV/ps2sdk/ee/lib -L$PS2DEV/gsKit/lib -L$PS2DEV/ps2sdk/ports/lib"
-        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-        cmake/test/test_pkgconfig.sh
-    
-    - name: Get short SHA
-      id: slug
-      run: echo "::set-output name=sha8::$(echo ${GITHUB_SHA} | cut -c1-8)"
-
-    - name: Upload artifacts
-      if: ${{ success() }}
-      uses: actions/upload-artifact@v3
-      with:
-        name: tests-${{ steps.slug.outputs.sha8 }}
-        path: |
-          build/test

.github/workflows/psp.yaml

@@ -1,50 +0,0 @@
-name: Build (Sony Playstation Portable)
-
-on: [push, pull_request]
-
-jobs:
-  psp:
-    runs-on: ubuntu-latest
-    container: pspdev/pspdev:latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Setup dependencies
-      run: |
-        apk update 
-        apk add cmake gmp mpc1 mpfr4 make pkgconf
-    - name: Configure CMake
-      run: |
-        cmake -S . -B build \
-          -DCMAKE_TOOLCHAIN_FILE=$PSPDEV/psp/share/pspdev.cmake \
-          -DSDL_WERROR=ON \
-          -DSDL_TESTS=ON \
-          -DSDL_INSTALL_TESTS=ON \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_INSTALL_PREFIX=prefix
-    - name: Build
-      run: cmake --build build --config Release
-    - name: Install
-      run: |
-        echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
-        cmake --install build --config Release
-        ( cd prefix; find ) | LC_ALL=C sort -u
-    - name: Verify CMake configuration files
-      run: |
-        cmake -S cmake/test -B cmake_config_build \
-          -DCMAKE_TOOLCHAIN_FILE=$PSPDEV/psp/share/pspdev.cmake \
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
-          -DTEST_SHARED=FALSE \
-          -DCMAKE_BUILD_TYPE=Release
-        cmake --build cmake_config_build --verbose
-    - name: Verify sdl2-config
-      run: |
-        export CC=psp-gcc
-        export LDFLAGS="-L$PSPDEV/lib -L$PSPDEV/psp/lib -L$PSPDEV/psp/sdk/lib"
-        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-        cmake/test/test_sdlconfig.sh
-    - name: Verify sdl2.pc
-      run: |
-        export CC=psp-gcc
-        export LDFLAGS="-L$PSPDEV/lib -L$PSPDEV/psp/lib -L$PSPDEV/psp/sdk/lib"
-        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-        cmake/test/test_pkgconfig.sh

.github/workflows/release.yml

@@ -0,0 +1,403 @@
+name: 'release'
+run-name: 'Create SDL release artifacts for ${{ inputs.commit }}'
+
+on:
+  workflow_dispatch:
+    inputs:
+      commit:
+        description: 'Commit of SDL'
+        required: true
+
+jobs:
+
+  src:
+    runs-on: ubuntu-latest
+    outputs:
+      project: ${{ steps.releaser.outputs.project }}
+      version: ${{ steps.releaser.outputs.version }}
+      src-tar-gz: ${{ steps.releaser.outputs.src-tar-gz }}
+      src-tar-xz: ${{ steps.releaser.outputs.src-tar-xz }}
+      src-zip: ${{ steps.releaser.outputs.src-zip }}
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Set up SDL sources'
+        uses: actions/checkout@v4
+        with:
+          path: 'SDL'
+          fetch-depth: 0
+      - name: 'Build Source archive'
+        id: releaser
+        shell: bash
+        run: |
+          python build-scripts/build-release.py \
+            --actions source \
+            --commit ${{ inputs.commit }} \
+            --root "${{ github.workspace }}/SDL" \
+            --github \
+            --debug
+      - name: 'Store source archives'
+        uses: actions/upload-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace}}/dist'
+
+  linux-verify:
+    needs: [src]
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Unzip ${{ needs.src.outputs.src-zip }}'
+        id: zip
+        run: |
+          mkdir /tmp/zipdir
+          cd /tmp/zipdir
+          unzip "${{ github.workspace }}/${{ needs.src.outputs.src-zip }}"
+          echo "path=/tmp/zipdir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: tar
+        run: |
+          mkdir -p /tmp/tardir
+          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Compare contents of ${{ needs.src.outputs.src-zip }} and  ${{ needs.src.outputs.src-tar-gz }}'
+        run: |
+          diff /tmp/zipdir /tmp/tardir
+      - name: 'Test versioning'
+        shell: bash
+        run: |
+          ${{ steps.tar.outputs.path }}/build-scripts/test-versioning.sh
+      - name: 'CMake (configure + build + tests + examples)'
+        run: |
+          cmake -S ${{ steps.tar.outputs.path }} -B /tmp/build -DSDL_TEST_LIBRARY=TRUE -DSDL_TESTS=TRUE -DSDL_EXAMPLES=TRUE
+          cmake --build /tmp/build --verbose
+          ctest --test-dir /tmp/build --no-tests=error --output-on-failure
+
+  dmg:
+    needs: [src]
+    runs-on: macos-latest
+    outputs:
+      dmg: ${{ steps.releaser.outputs.dmg }}
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: tar
+        run: |
+          mkdir -p "${{ github.workspace }}/tardir"
+          tar -C "${{ github.workspace }}/tardir" -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=${{ github.workspace }}/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Build SDL2.dmg'
+        id: releaser
+        shell: bash
+        run: |
+          python build-scripts/build-release.py \
+            --actions dmg \
+            --commit ${{ inputs.commit }} \
+            --root "${{ steps.tar.outputs.path }}" \
+            --github \
+            --debug
+      - name: 'Store DMG image file'
+        uses: actions/upload-artifact@v4
+        with:
+          name: dmg
+          path: '${{ github.workspace }}/dist'
+
+  dmg-verify:
+    needs: [dmg, src]
+    runs-on: macos-latest
+    steps:
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Download ${{ needs.dmg.outputs.dmg }}'
+        uses: actions/download-artifact@v4
+        with:
+          name: dmg
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: src
+        run: |
+          mkdir -p /tmp/tardir
+          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Mount ${{ needs.dmg.outputs.dmg }}'
+        id: mount
+        run: |
+          hdiutil attach '${{ github.workspace }}/${{ needs.dmg.outputs.dmg }}'
+          mount_point="/Volumes/${{ needs.src.outputs.project }}"
+          if [ ! -d "$mount_point/${{ needs.src.outputs.project }}.framework" ]; then
+            echo "Cannot find ${{ needs.src.outputs.project }}.framework!"
+            exit 1
+          fi
+          echo "mount_point=$mount_point">>$GITHUB_OUTPUT
+      - name: 'CMake (configure + build) Darwin'
+        run: |
+          set -e
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_FULL=FALSE                                             \
+              -DTEST_STATIC=FALSE                                           \
+              -DTEST_TEST=FALSE                                             \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount_point }}"  \
+              -DCMAKE_SYSTEM_NAME=Darwin                                    \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -Werror=dev                                                   \
+              -B build_darwin
+          cmake --build build_darwin --config Release --verbose
+
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"               \
+              -DTEST_FULL=FALSE                                             \
+              -DTEST_STATIC=FALSE                                           \
+              -DTEST_TEST=FALSE                                             \
+              -DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount_point }}"  \
+              -DCMAKE_SYSTEM_NAME=Darwin                                    \
+              -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64"                      \
+              -Werror=dev                                                   \
+              -B build_darwin_2
+          cmake --build build_darwin --config Release --verbose
+
+  msvc:
+    needs: [src]
+    runs-on: windows-2025
+    outputs:
+      VC-x86: ${{ steps.releaser.outputs.VC-x86 }}
+      VC-x64: ${{ steps.releaser.outputs.VC-x64 }}
+      VC-devel: ${{ steps.releaser.outputs.VC-devel }}
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Unzip ${{ needs.src.outputs.src-zip }}'
+        id: zip
+        run: |
+          New-Item C:\temp -ItemType Directory -ErrorAction SilentlyContinue
+          cd C:\temp
+          unzip "${{ github.workspace }}/${{ needs.src.outputs.src-zip }}"
+          echo "path=C:\temp\${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$Env:GITHUB_OUTPUT
+      - name: 'Build MSVC binary archives'
+        id: releaser
+        run: |
+          python build-scripts/build-release.py     `
+            --actions msvc                         `
+            --commit ${{ inputs.commit }}           `
+            --root "${{ steps.zip.outputs.path }}"  `
+            --github                                `
+            --debug
+      - name: 'Store MSVC archives'
+        uses: actions/upload-artifact@v4
+        with:
+          name: win32
+          path: '${{ github.workspace }}/dist'
+
+  msvc-verify:
+    needs: [msvc, src]
+    runs-on: windows-latest
+    steps:
+      - name: 'Fetch .github/actions/setup-ninja/action.yml'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: '.github/actions/setup-ninja/action.yml'
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Download MSVC binaries'
+        uses: actions/download-artifact@v4
+        with:
+          name: win32
+          path: '${{ github.workspace }}'
+      - name: 'Unzip ${{ needs.src.outputs.src-zip }}'
+        id: src
+        run: |
+          mkdir '${{ github.workspace }}/sources'
+          cd '${{ github.workspace }}/sources'
+          unzip "${{ github.workspace }}/${{ needs.src.outputs.src-zip }}"
+          echo "path=${{ github.workspace }}/sources/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$env:GITHUB_OUTPUT
+      - name: 'Unzip ${{ needs.msvc.outputs.VC-devel }}'
+        id: bin
+        run: |
+          mkdir '${{ github.workspace }}/vc'
+          cd '${{ github.workspace }}/vc'
+          unzip "${{ github.workspace }}/${{ needs.msvc.outputs.VC-devel }}"
+          echo "path=${{ github.workspace }}/vc/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$env:GITHUB_OUTPUT
+      - name: Set up ninja
+        uses: ./.github/actions/setup-ninja
+      - name: 'Configure vcvars x86'
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: x64_x86
+      - name: 'CMake (configure + build + tests) x86'
+        run: |
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"     `
+              -B build_x86                                        `
+              -GNinja                                             `
+              -DCMAKE_BUILD_TYPE=Debug                            `
+              -Werror=dev                                         `
+              -DTEST_FULL=FALSE                                   `
+              -DTEST_STATIC=FALSE                                 `
+              -DTEST_SHARED=TRUE                                  `
+              -DTEST_TEST=TRUE                                    `
+              -DCMAKE_SUPPRESS_REGENERATION=TRUE                  `
+              -DCMAKE_PREFIX_PATH="${{ steps.bin.outputs.path }}"
+          Start-Sleep -Seconds 2
+          cmake --build build_x86 --config Release --verbose
+          #ctest --test-dir build_x86 --no-tests=error -C Release --output-on-failure
+      - name: 'Configure vcvars x64'
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: x64
+      - name: 'CMake (configure + build + tests) x64'
+        run: |
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"     `
+              -B build_x64                                        `
+              -GNinja                                             `
+              -DCMAKE_BUILD_TYPE=Debug                            `
+              -Werror=dev                                         `
+              -DTEST_FULL=FALSE                                   `
+              -DTEST_STATIC=FALSE                                 `
+              -DTEST_SHARED=TRUE                                  `
+              -DTEST_TEST=TRUE                                    `
+              -DCMAKE_SUPPRESS_REGENERATION=TRUE                  `
+              -DCMAKE_PREFIX_PATH="${{ steps.bin.outputs.path }}"
+          Start-Sleep -Seconds 2
+          cmake --build build_x64 --config Release --verbose
+          #ctest --test-dir build_x64 --no-tests=error -C Release --output-on-failure
+
+  mingw:
+    needs: [src]
+    runs-on: ubuntu-24.04  # FIXME: current ubuntu-latest ships an outdated mingw, replace with ubuntu-latest once 24.04 becomes the new default
+    outputs:
+      mingw-devel-tar-gz: ${{ steps.releaser.outputs.mingw-devel-tar-gz }}
+      mingw-devel-tar-xz: ${{ steps.releaser.outputs.mingw-devel-tar-xz }}
+    steps:
+      - name: 'Set up Python'
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: 'Fetch build-release.py'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'build-scripts/build-release.py'
+      - name: 'Install Mingw toolchain'
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y gcc-mingw-w64 g++-mingw-w64 ninja-build
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: tar
+        run: |
+          mkdir -p /tmp/tardir
+          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Build MinGW binary archives'
+        id: releaser
+        run: |
+          python build-scripts/build-release.py     \
+            --actions mingw                         \
+            --commit ${{ inputs.commit }}           \
+            --root "${{ steps.tar.outputs.path }}"  \
+            --github                                \
+            --debug
+      - name: 'Store MinGW archives'
+        uses: actions/upload-artifact@v4
+        with:
+          name: mingw
+          path: '${{ github.workspace }}/dist'
+
+  mingw-verify:
+    needs: [mingw, src]
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Install Mingw toolchain'
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y gcc-mingw-w64 g++-mingw-w64 ninja-build
+      - name: 'Download source archives'
+        uses: actions/download-artifact@v4
+        with:
+          name: sources
+          path: '${{ github.workspace }}'
+      - name: 'Download MinGW binaries'
+        uses: actions/download-artifact@v4
+        with:
+          name: mingw
+          path: '${{ github.workspace }}'
+      - name: 'Untar ${{ needs.src.outputs.src-tar-gz }}'
+        id: src
+        run: |
+          mkdir -p /tmp/tardir
+          tar -C /tmp/tardir -v -x -f "${{ github.workspace }}/${{ needs.src.outputs.src-tar-gz }}"
+          echo "path=/tmp/tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }}" >>$GITHUB_OUTPUT
+      - name: 'Untar and install ${{ needs.mingw.outputs.mingw-devel-tar-gz }}'
+        id: bin
+        run: |
+          mkdir -p /tmp/mingw-tardir
+          tar -C /tmp/mingw-tardir -v -x -f "${{ github.workspace }}/${{ needs.mingw.outputs.mingw-devel-tar-gz }}"
+          make -C /tmp/mingw-tardir/${{ needs.src.outputs.project }}-${{ needs.src.outputs.version }} cross CROSS_PATH=/tmp/deps-mingw
+          echo "path=/tmp/deps-mingw" >>$GITHUB_OUTPUT
+      - name: 'CMake (configure + build) i686'
+        run: |
+          set -e
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"                                                           \
+              -DCMAKE_BUILD_TYPE="Release"                                                                              \
+              -DTEST_FULL=FALSE                                                                                         \
+              -DTEST_STATIC=TRUE                                                                                        \
+              -DTEST_TEST=TRUE                                                                                          \
+              -DCMAKE_PREFIX_PATH="${{ steps.bin.outputs.path }}"                                                       \
+              -DCMAKE_TOOLCHAIN_FILE="${{ steps.src.outputs.path }}/build-scripts/cmake-toolchain-mingw64-i686.cmake"   \
+              -DCMAKE_C_FLAGS="-DSDL_DISABLE_SSE4_2"                                                                    \
+              -Werror=dev                                                                                               \
+              -B build_x86
+          cmake --build build_x86 --config Release --verbose
+      - name: 'CMake (configure + build) x86_64'
+        run: |
+          set -e
+          cmake -S "${{ steps.src.outputs.path }}/cmake/test"                                                           \
+              -DCMAKE_BUILD_TYPE="Release"                                                                              \
+              -DTEST_FULL=FALSE                                                                                         \
+              -DTEST_STATIC=TRUE                                                                                        \
+              -DTEST_TEST=TRUE                                                                                          \
+              -DCMAKE_PREFIX_PATH="${{ steps.bin.outputs.path }}"                                                       \
+              -DCMAKE_TOOLCHAIN_FILE="${{ steps.src.outputs.path }}/build-scripts/cmake-toolchain-mingw64-x86_64.cmake" \
+              -DCMAKE_C_FLAGS="-DSDL_DISABLE_SSE4_2"                                                                    \
+              -Werror=dev                                                                                               \
+              -B build_x64
+          cmake --build build_x64 --config Release --verbose

.github/workflows/riscos.yml

@@ -1,68 +0,0 @@
-name: Build (RISC OS)
-
-on: [push, pull_request]
-
-jobs:
-  Build:
-    name: ${{ matrix.platform.name }}
-    runs-on: ubuntu-latest
-    container: riscosdotinfo/riscos-gccsdk-4.7:latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - { name: autotools, test_args: '-DTEST_SHARED=FALSE' } # FIXME: autotools should build and install shared libraries
-          - { name: CMake }
-
-    steps:
-    - name: Setup dependencies
-      run: apt-get update && apt-get install -y cmake ninja-build
-    - uses: actions/checkout@v3
-    - name: Configure (autotools)
-      if: ${{ contains(matrix.platform.name, 'autotools') }}
-      run: |
-        mkdir build_autotools
-        cd build_autotools
-        ../configure \
-          --host=arm-unknown-riscos \
-          --disable-gcc-atomics \
-          --prefix=${{ github.workspace }}/prefix_autotools
-    - name: Build (autotools)
-      if: ${{ contains(matrix.platform.name, 'autotools') }}
-      run: make -C build_autotools -j`nproc` V=1
-    - name: Install (autotools)
-      if: ${{ contains(matrix.platform.name, 'autotools') }}
-      run: |
-        echo "SDL2_DIR=${{ github.workspace }}/prefix_autotools" >> $GITHUB_ENV
-        make -C build_autotools install
-        ( cd ${{ github.workspace }}/prefix_autotools; find ) | LC_ALL=C sort -u
-    - name: Configure (CMake)
-      if: ${{ contains(matrix.platform.name, 'CMake') }}
-      run: |
-        cmake -S . -B build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=/home/riscos/env/toolchain-riscos.cmake \
-          -DRISCOS=ON \
-          -DSDL_GCC_ATOMICS=OFF \
-          -DSDL_TESTS=ON \
-          -DSDL_INSTALL_TESTS=ON \
-          -DSDL_VENDOR_INFO="Github Workflow" \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/prefix_cmake
-    - name: Build (CMake)
-      if: ${{ contains(matrix.platform.name, 'CMake') }}
-      run: cmake --build build --verbose
-    - name: Install (CMake)
-      if: ${{ contains(matrix.platform.name, 'CMake') }}
-      run: |
-        echo "SDL2_DIR=${{ github.workspace }}/prefix_cmake" >> $GITHUB_ENV
-        cmake --install build/
-        ( cd ${{ github.workspace }}/prefix_cmake; find ) | LC_ALL=C sort -u
-    - name: Verify CMake configuration files
-      run: |
-        cmake -S cmake/test -B cmake_config_build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=/home/riscos/env/toolchain-riscos.cmake \
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
-          -DCMAKE_BUILD_TYPE=Release \
-          ${{ matrix.platform.test_args }}
-        cmake --build cmake_config_build --verbose

.github/workflows/vita.yaml

@@ -1,95 +0,0 @@
-name: Build (Sony Playstation Vita)
-
-on: [push, pull_request]
-
-defaults:
-  run:
-    shell: sh
-
-jobs:
-  vita:
-    name: ${{ matrix.platform.name }}
-    runs-on: ubuntu-latest
-    container: 
-      image: vitasdk/vitasdk:latest
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - { name: GLES (pib),                    os: windows-latest, pib: true }
-          - { name: GLES (PVR_PSP2 + gl4es4vita),  os: windows-latest, pvr: true }
-    steps:
-    - uses: actions/checkout@v3
-    - name: Install build requirements
-      run: |
-        apk update 
-        apk add cmake ninja pkgconf bash
-
-    - name: Configure PVR_PSP2 (GLES)
-      if: ${{ !!matrix.platform.pvr }}
-      run: |
-        pvr_psp2_version=3.9
-
-        # Configure PVR_PSP2 headers
-        wget https://github.com/GrapheneCt/PVR_PSP2/archive/refs/tags/v$pvr_psp2_version.zip -P/tmp
-        unzip /tmp/v$pvr_psp2_version.zip -d/tmp
-        cp -r /tmp/PVR_PSP2-$pvr_psp2_version/include/* ${VITASDK}/arm-vita-eabi/include
-        rm /tmp/v$pvr_psp2_version.zip
-
-        # Configure PVR_PSP2 stub libraries
-        wget https://github.com/GrapheneCt/PVR_PSP2/releases/download/v$pvr_psp2_version/vitasdk_stubs.zip -P/tmp
-        unzip /tmp/vitasdk_stubs.zip -d/tmp/pvr_psp2_stubs
-        find /tmp/pvr_psp2_stubs -type f -name "*.a" -exec cp {} ${VITASDK}/arm-vita-eabi/lib \;
-        rm /tmp/vitasdk_stubs.zip
-        rm -rf /tmp/pvr_psp2_stubs
-
-    - name: Configure gl4es4vita (OpenGL)
-      if: ${{ !!matrix.platform.pvr }}
-      run: |
-        gl4es4vita_version=1.1.4
-
-        # Configure gl4es4vita headers
-        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/include.zip -P/tmp
-        unzip -o /tmp/include.zip -d${VITASDK}/arm-vita-eabi/include
-        rm /tmp/include.zip
-
-        # Configure gl4es4vita stub libraries
-        wget https://github.com/SonicMastr/gl4es4vita/releases/download/v$gl4es4vita_version-vita/vitasdk_stubs.zip -P/tmp
-        unzip /tmp/vitasdk_stubs.zip -d${VITASDK}/arm-vita-eabi/lib
-
-    - name: Configure CMake
-      run: |
-        cmake -S . -B build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=${VITASDK}/share/vita.toolchain.cmake \
-          -DVIDEO_VITA_PIB=${{ !!matrix.platform.pib }} \
-          -DVIDEO_VITA_PVR=${{ !!matrix.platform.pvr }} \
-          -DSDL_WERROR=ON \
-          -DSDL_TESTS=ON \
-          -DSDL_INSTALL_TESTS=ON \
-          -DCMAKE_BUILD_TYPE=Release \
-          -DCMAKE_INSTALL_PREFIX=prefix
-    - name: Build
-      run: cmake --build build --verbose
-    - name: Install CMake
-      run: |
-        echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
-        cmake --install build/
-        ( cd prefix; find ) | LC_ALL=C sort -u
-    - name: Verify CMake configuration files
-      run: |
-        cmake -S cmake/test -B cmake_config_build -G Ninja \
-          -DCMAKE_TOOLCHAIN_FILE=${VITASDK}/share/vita.toolchain.cmake \
-          -DTEST_SHARED=FALSE \
-          -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }} \
-          -DCMAKE_BUILD_TYPE=Release
-        cmake --build cmake_config_build --verbose
-    - name: Verify sdl2-config
-      run: |
-        export CC=arm-vita-eabi-gcc
-        export PATH=${{ env.SDL2_DIR }}/bin:$PATH
-        cmake/test/test_sdlconfig.sh
-    - name: Verify sdl2.pc
-      run: |
-        export CC=arm-vita-eabi-gcc
-        export PKG_CONFIG_PATH=${{ env.SDL2_DIR }}/lib/pkgconfig
-        cmake/test/test_pkgconfig.sh

.github/workflows/watcom.yml

@@ -1,35 +0,0 @@
-name: Build (OpenWatcom)
-
-on: [push, pull_request]
-
-jobs:
-  os2:
-    name: ${{ matrix.platform.name }}
-    runs-on: windows-latest
-
-    strategy:
-      matrix:
-        platform:
-        - { name: Windows, makefile: Makefile.w32 }
-        - { name: OS/2,    makefile: Makefile.os2 }
-
-    steps:
-      - uses: actions/checkout@v3
-      - uses: open-watcom/setup-watcom@v0
-      - name: Build SDL2
-        run: |
-          wmake -f ${{ matrix.platform.makefile }} ENABLE_WERROR=1
-      - name: Build tests
-        run: |
-          cd test && wmake -f ${{ matrix.platform.makefile }} ENABLE_WERROR=1
-          cd ..
-      - name: Run tests
-        if: "matrix.platform.makefile == 'Makefile.w32'"
-        run: |
-          cd test && wmake -f ${{ matrix.platform.makefile }} check-quick
-          cd ..
-      - name: distclean
-        run: |
-          wmake -f ${{ matrix.platform.makefile }} distclean
-          cd test && wmake -f ${{ matrix.platform.makefile }} distclean
-          cd ..

.gitignore

@@ -15,7 +15,8 @@ build
 gen
 Build
 buildbot
-/VERSION.txt
+/REVISION.txt
+dist
 
 *.so
 *.so.*

.wikiheaders-options

@@ -1,9 +1,9 @@
-projectfullname = SDL2
-projectshortname = SDL2
+projectfullname = Simple Directmedia Layer
+projectshortname = SDL
 incsubdir = include
 wikisubdir = SDL2
 readmesubdir = docs
-apiprefixregex = (SDL_|SDLK_|KMOD_|AUDIO_)
+apiprefixregex = (SDL_|SDLK_|KMOD_|AUDIO_|[US]int\d+)
 mainincludefname = SDL.h
 versionfname = include/SDL_version.h
 versionmajorregex = \A\#define\s+SDL_MAJOR_VERSION\s+(\d+)\Z
@@ -14,4 +14,19 @@ projecturl = https://libsdl.org/
 wikiurl = https://wiki.libsdl.org/SDL2
 bugreporturl = https://github.com/libsdl-org/sdlwiki/issues/new
 warn_about_missing = 0
-wikipreamble = (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.)
+#wikipreamble = (This is the legacy documentation for SDL2, the previous stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current stable version.)
+wikiheaderfiletext = Defined in [%fname%](https://github.com/libsdl-org/SDL/blob/SDL2/include/%fname%)
+manpageheaderfiletext = Defined in %fname%
+
+# All SDL_config_*.h headers are uncategorized, in case something slips in from them.
+# All SDL_test_* headers become uncategorized, everything else just converts like SDL_audio.h -> Audio
+# A handful of others we fix up in the header itself with /* WIKI CATEGORY: x */ comments.
+headercategoryeval = s/\ASDL_config_.*?\.h\Z//; s/\ASDL_test_.*?\.h\Z//; s/\ASDL_?(.*?)\.h\Z/$1/; ucfirst();
+
+# !!! FIXME: maybe later, but there are probably documentation gaps to fix first.
+quickrefenabled = 0
+quickrefcategoryorder = Init,Hints,Error,Version,Properties,Log,Video,Events,Keyboard,Mouse,Touch,Gesture,GameController,Joystick,Haptic,Audio,Timer,Render,LoadSO,Thread,Mutex,Atomic,Filesystem,RWOPS,Pixels,Surface,Blendmode,Rect,Clipboard,Messagebox,Vulkan,Metal,Platform,Power,Sensor,Bits,Endian,Assert,CPUInfo,Locale,System,Misc,GUID,Main,Stdinc
+quickreftitle = SDL2 API Quick Reference
+quickrefurl = https://libsdl.org/
+quickrefdesc = The latest version of this document can be found at https://wiki.libsdl.org/SDL2/QuickReference
+quickrefmacroregex = \A(SDL_Atomic...Ref|SDL_assert.*?|SDL_arraysize|SDL_Swap[BL]E\d\d|SDL_[a-z]+_cast|SDL_Load...)\Z

Android.mk

@@ -35,6 +35,7 @@ LOCAL_SRC_FILES := \
 	$(wildcard $(LOCAL_PATH)/src/hidapi/android/*.cpp) \
 	$(wildcard $(LOCAL_PATH)/src/joystick/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/joystick/android/*.c) \
+	$(wildcard $(LOCAL_PATH)/src/joystick/dummy/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/joystick/hidapi/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/joystick/virtual/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/loadso/dlopen/*.c) \

CMakeLists.txt

@@ -5,8 +5,8 @@ endif()
 # MSVC runtime library flags are selected by an abstraction.
 set(CMAKE_POLICY_DEFAULT_CMP0091 NEW)
 
-cmake_minimum_required(VERSION 3.0.0...3.5)
-project(SDL2 C CXX)
+cmake_minimum_required(VERSION 3.0.0...3.10)
+project(SDL2 C)
 
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
   set(SDL2_SUBPROJECT OFF)
@@ -15,13 +15,15 @@ else()
 endif()
 
 if (HAIKU)
+  enable_language(CXX)
   set(LINKER_LANGUAGE CXX)
 endif()
 
 set(EXTRA_LIBS)
 set(EXTRA_LDFLAGS)
 
-set(CMAKE_DEPENDS)
+set(CMAKE_LIBS)
+set(PKGCONFIG_LDFLAGS)
 set(PKGCONFIG_DEPENDS)
 
 # This is a virtual "library" that just exists to collect up compiler and
@@ -33,8 +35,8 @@ set(PKGCONFIG_DEPENDS)
 add_library(sdl-build-options INTERFACE)
 
 if(WINDOWS_STORE)
-  target_compile_definitions(sdl-build-options INTERFACE "-DSDL_BUILDING_WINRT=1")
-  target_compile_options(sdl-build-options INTERFACE "-ZW")
+  target_compile_definitions(sdl-build-options INTERFACE "-DSDL_BUILDING_WINRT=1" "WINAPI_FAMILY=WINAPI_FAMILY_APP")
+  target_compile_options(sdl-build-options INTERFACE "$<$<COMPILE_LANGUAGE:CXX>:-ZW>" "$<$<COMPILE_LANGUAGE:CXX>:-EHsc>")
 endif()
 
 # CMake 3.0 expands the "if(${A})" in "set(OFF 1);set(A OFF);if(${A})" to "if(1)"
@@ -86,8 +88,8 @@ endif()
 
 # See docs/release_checklist.md
 set(SDL_MAJOR_VERSION 2)
-set(SDL_MINOR_VERSION 29)
-set(SDL_MICRO_VERSION 2)
+set(SDL_MINOR_VERSION 33)
+set(SDL_MICRO_VERSION 0)
 set(SDL_VERSION "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}.${SDL_MICRO_VERSION}")
 
 # Set defaults preventing destination file conflicts
@@ -140,6 +142,7 @@ check_cpu_architecture(x86 SDL_CPU_X86)
 check_cpu_architecture(x64 SDL_CPU_X64)
 check_cpu_architecture(arm32 SDL_CPU_ARM32)
 check_cpu_architecture(arm64 SDL_CPU_ARM64)
+check_cpu_architecture(arm64ec SDL_CPU_ARM64EC)
 check_cpu_architecture(loongarch64 SDL_CPU_LOONGARCH64)
 
 # Check for 64 or 32 bit
@@ -195,7 +198,7 @@ endif()
 #  so we'll just use libusb when it's available. libusb does not support iOS,
 #  so we default to yes on iOS.
 #  TODO: Windows can support libusb, the hid.c file just depends on Unix APIs
-if((WINDOWS AND NOT WINDOWS_STORE) OR IOS OR TVOS OR ANDROID)
+if((WINDOWS AND NOT WINDOWS_STORE) OR IOS OR TVOS OR VISIONOS OR WATCHOS OR ANDROID)
   set(HIDAPI_SKIP_LIBUSB TRUE)
 else()
   set(HIDAPI_SKIP_LIBUSB FALSE)
@@ -238,10 +241,10 @@ if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC)
 endif()
 
 # Default option knobs
-if(UNIX OR MINGW OR MSYS OR (USE_CLANG AND NOT WINDOWS) OR VITA OR PSP OR PS2 OR N3DS)
+if(UNIX OR MINGW OR MSYS OR (USE_CLANG AND NOT WINDOWS) OR VITA OR PSP OR PS2 OR N3DS OR SDL_CPU_ARM64EC)
   set(OPT_DEF_LIBC ON)
 endif()
-if(WINDOWS)
+if(WINDOWS OR MACOS OR IOS OR TVOS OR VISIONOS OR WATCHOS)
   set(SDL_SYSTEM_ICONV_DEFAULT OFF)
 else()
   set(SDL_SYSTEM_ICONV_DEFAULT ON)
@@ -360,6 +363,11 @@ if(VITA OR PSP OR PS2 OR N3DS)
   set(SDL_LOADSO_ENABLED_BY_DEFAULT OFF)
 endif()
 
+set(SDL_X11_XRANDR_DEFAULT ON)
+if(SOLARIS)
+  set(SDL_X11_XRANDR_DEFAULT OFF)
+endif()
+
 # When defined, respect CMake's BUILD_SHARED_LIBS setting:
 set(SDL_STATIC_ENABLED_BY_DEFAULT ON)
 if (NOT DEFINED SDL_SHARED_ENABLED_BY_DEFAULT)
@@ -409,7 +417,7 @@ dep_option(SDL_SSE                 "Use SSE assembly routines" ON "SDL_ASSEMBLY;
 dep_option(SDL_SSE2                "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
 dep_option(SDL_SSE3                "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
 dep_option(SDL_MMX                 "Use MMX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
-dep_option(SDL_3DNOW               "Use 3Dnow! MMX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
+dep_option(SDL_3DNOW               "Use 3Dnow! MMX assembly routines" OFF "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
 dep_option(SDL_ALTIVEC             "Use Altivec assembly routines" ON "SDL_ASSEMBLY" OFF)
 dep_option(SDL_ARMSIMD             "Use SIMD assembly blitters on ARM" OFF "SDL_ASSEMBLY;SDL_CPU_ARM32" OFF)
 dep_option(SDL_ARMNEON             "Use NEON assembly blitters on ARM" OFF "SDL_ASSEMBLY;SDL_CPU_ARM32" OFF)
@@ -456,17 +464,19 @@ set_option(SDL_RPATH               "Use an rpath when linking SDL" ${UNIX_SYS})
 set_option(SDL_CLOCK_GETTIME       "Use clock_gettime() instead of gettimeofday()" ${SDL_CLOCK_GETTIME_ENABLED_BY_DEFAULT})
 set_option(SDL_X11                 "Use X11 video driver" ${UNIX_SYS})
 dep_option(SDL_X11_SHARED          "Dynamically load X11 support" ON "SDL_X11" OFF)
-set(SDL_X11_OPTIONS Xcursor Xdbe XInput Xfixes Xrandr Xscrnsaver XShape)
-foreach(_SUB ${SDL_X11_OPTIONS})
-  string(TOUPPER "SDL_X11_${_SUB}" _OPT)
-  dep_option(${_OPT}               "Enable ${_SUB} support" ON "SDL_X11" OFF)
-endforeach()
+dep_option(SDL_X11_XCURSOR         "Enable Xcursor support" ON SDL_X11 OFF)
+dep_option(SDL_X11_XDBE            "Enable Xdbe support" ON SDL_X11 OFF)
+dep_option(SDL_X11_XINPUT          "Enable XInput support" ON SDL_X11 OFF)
+dep_option(SDL_X11_XFIXES          "Enable Xfixes support" ON SDL_X11 OFF)
+dep_option(SDL_X11_XRANDR          "Enable Xrandr support" "${SDL_X11_XRANDR_DEFAULT}" SDL_X11 OFF)
+dep_option(SDL_X11_XSCRNSAVER      "Enable Xscrnsaver support" ON SDL_X11 OFF)
+dep_option(SDL_X11_XSHAPE          "Enable XShape support" ON SDL_X11 OFF)
 set_option(SDL_WAYLAND             "Use Wayland video driver" ${UNIX_SYS})
 dep_option(SDL_WAYLAND_SHARED      "Dynamically load Wayland support" ON "SDL_WAYLAND" OFF)
 dep_option(SDL_WAYLAND_LIBDECOR    "Use client-side window decorations on Wayland" ON "SDL_WAYLAND" OFF)
 dep_option(SDL_WAYLAND_LIBDECOR_SHARED     "Dynamically load libdecor support" ON "SDL_WAYLAND_LIBDECOR;SDL_WAYLAND_SHARED" OFF)
 dep_option(SDL_WAYLAND_QT_TOUCH    "QtWayland server support for Wayland video driver" ON "SDL_WAYLAND" OFF)
-set_option(SDL_RPI                 "Use Raspberry Pi video driver" ${UNIX_SYS})
+set_option(SDL_RPI                 "Use Raspberry Pi 0-3 video driver" ${UNIX_SYS})
 set_option(SDL_COCOA               "Use Cocoa video driver" ${APPLE})
 set_option(SDL_DIRECTX             "Use DirectX for Windows audio/video" ${WINDOWS})
 set_option(SDL_XINPUT              "Use Xinput for Windows" ${WINDOWS})
@@ -745,6 +755,11 @@ if(MSVC)
   if(MSVC_VERSION GREATER 1926 AND CMAKE_GENERATOR_PLATFORM MATCHES "Win32|x64")
     list(APPEND EXTRA_LDFLAGS_BUILD "-CETCOMPAT")
   endif()
+
+  # for VS >= 17.14 targeting ARM64: inline the Interlocked funcs
+  if(MSVC_VERSION GREATER 1943 AND SDL_CPU_ARM64 AND NOT SDL_LIBC)
+    list(APPEND EXTRA_CFLAGS /forceInterlockedFunctions-)
+  endif()
 endif()
 
 if(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
@@ -926,22 +941,6 @@ if(SDL_ASSEMBLY)
       endif()
     endif()
 
-    if(SDL_LASX)
-      cmake_push_check_state()
-      set(CMAKE_REQUIRED_FLAGS "-mlasx")
-      check_c_source_compiles("
-          #ifndef __loongarch_asx
-          #error Assembler CPP flag not enabled
-          #endif
-          int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_LASX)
-      check_include_file("lasxintrin.h" HAVE_LASXINTRIN_H)
-      cmake_pop_check_state()
-      if(CPU_SUPPORTS_LASX AND HAVE_LASXINTRIN_H)
-        list(APPEND EXTRA_CFLAGS "-mlasx")
-        set(HAVE_LASX TRUE)
-      endif()
-    endif()
-
     if(SDL_ARMSIMD)
       set(ORIG_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
       set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -x assembler-with-cpp")
@@ -1100,6 +1099,7 @@ if(SDL_LIBC)
     endforeach()
 
     check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION)
+    check_symbol_exists(sigtimedwait "signal.h" HAVE_SIGTIMEDWAIT)
     check_symbol_exists(setjmp "setjmp.h" HAVE_SETJMP)
     check_symbol_exists(nanosleep "time.h" HAVE_NANOSLEEP)
     check_symbol_exists(sysconf "unistd.h" HAVE_SYSCONF)
@@ -1107,6 +1107,8 @@ if(SDL_LIBC)
     check_symbol_exists(getauxval "sys/auxv.h" HAVE_GETAUXVAL)
     check_symbol_exists(elf_aux_info "sys/auxv.h" HAVE_ELF_AUX_INFO)
     check_symbol_exists(poll "poll.h" HAVE_POLL)
+    check_symbol_exists(memfd_create "sys/mman.h" HAVE_MEMFD_CREATE)
+    check_symbol_exists(posix_fallocate "fcntl.h" HAVE_POSIX_FALLOCATE)
 
     check_library_exists(m pow "" HAVE_LIBM)
     if(HAVE_LIBM)
@@ -1469,10 +1471,14 @@ elseif(EMSCRIPTEN)
 elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
   if(SDL_AUDIO)
     if(SYSV5 OR SOLARIS OR HPUX)
+        # Newer Solaris-based systems, like OpenIndiana, don't have this interface anymore. Check for the header first.
+        check_include_file(sys/audioio.h HAVE_SYS_AUDIOIO_H)
+        if(HAVE_SYS_AUDIOIO_H)
             set(SDL_AUDIO_DRIVER_SUNAUDIO 1)
             file(GLOB SUN_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/sun/*.c)
             list(APPEND SOURCE_FILES ${SUN_AUDIO_SOURCES})
             set(HAVE_SDL_AUDIO TRUE)
+        endif()
     elseif(NETBSD)
         set(SDL_AUDIO_DRIVER_NETBSD 1)
         file(GLOB NETBSD_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/netbsd/*.c)
@@ -1688,7 +1694,7 @@ elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
     if(FREEBSD OR NETBSD OR OPENBSD OR BSDI)
       CheckUSBHID()
     endif()
-    if(LINUX AND HAVE_LINUX_INPUT_H AND NOT ANDROID)
+    if((LINUX OR FREEBSD) AND HAVE_LINUX_INPUT_H AND NOT ANDROID)
       set(SDL_JOYSTICK_LINUX 1)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
       list(APPEND SOURCE_FILES ${JOYSTICK_SOURCES})
@@ -1787,18 +1793,11 @@ elseif(WINDOWS)
   list(APPEND SOURCE_FILES ${CORE_SOURCES})
 
   if(WINDOWS_STORE)
+    enable_language(CXX)
     file(GLOB WINRT_SOURCE_FILES ${SDL2_SOURCE_DIR}/src/core/winrt/*.c ${SDL2_SOURCE_DIR}/src/core/winrt/*.cpp)
     list(APPEND SOURCE_FILES ${WINRT_SOURCE_FILES})
   endif()
 
-  if(MSVC AND NOT SDL_LIBC)
-    # Prevent codegen that would use the VC runtime libraries.
-    set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/GS-;/Gs1048576")
-    if(NOT ARCH_64 AND NOT CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
-      set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/arch:SSE")
-    endif()
-  endif()
-
   if(SDL_MISC)
     if(WINDOWS_STORE)
       file(GLOB MISC_SOURCES ${SDL2_SOURCE_DIR}/src/misc/winrt/*.cpp)
@@ -1824,13 +1823,11 @@ elseif(WINDOWS)
     check_include_file(d3d9.h HAVE_D3D_H)
     check_include_file(d3d11_1.h HAVE_D3D11_H)
     check_c_source_compiles("
-      #include <winsdkver.h>
-      #include <sdkddkver.h>
       #include <d3d12.h>
+      #include <d3d12sdklayers.h>
       ID3D12Device1 *device;
-      #if WDK_NTDDI_VERSION > 0x0A000008
-      int main(int argc, char **argv) { return 0; }
-      #endif" HAVE_D3D12_H)
+      int main(int argc, char **argv) {return 0; }
+      " HAVE_D3D12_H)
     check_include_file(ddraw.h HAVE_DDRAW_H)
     check_include_file(dsound.h HAVE_DSOUND_H)
     check_include_file(dinput.h HAVE_DINPUT_H)
@@ -1842,8 +1839,10 @@ elseif(WINDOWS)
       set(HAVE_DIRECTX TRUE)
       if(NOT MINGW AND NOT USE_WINSDK_DIRECTX)
       # TODO: change $ENV{DXSDL_DIR} to get the path from the include checks
-        target_link_directories(sdl-build-options INTERFACE "$$ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH}")
-        target_include_directories(sdl-build-options INTERFACE "$ENV{DXSDK_DIR}\\Include")
+        file(TO_CMAKE_PATH "$ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH}" SDL2_TMP_DXSDK_LIB_DIR)
+        target_link_directories(sdl-build-options INTERFACE "${SDL2_TMP_DXSDK_LIB_DIR}")
+        file(TO_CMAKE_PATH "$ENV{DXSDK_DIR}\\Include" SDL2_TMP_DXSDK_INCLUDE_DIR)
+        target_include_directories(sdl-build-options INTERFACE "${SDL2_TMP_DXSDK_INCLUDE_DIR}")
       endif()
     endif()
     set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
@@ -2078,6 +2077,7 @@ elseif(WINDOWS)
     endif()
   endif()
 
+  enable_language(RC)
   file(GLOB VERSION_SOURCES ${SDL2_SOURCE_DIR}/src/main/windows/*.rc)
   file(GLOB SDLMAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/windows/*.c)
   if(MINGW OR CYGWIN)
@@ -2095,7 +2095,7 @@ elseif(APPLE)
   # !!! FIXME: we need Carbon for some very old API calls in
   # !!! FIXME:  src/video/cocoa/SDL_cocoakeyboard.c, but we should figure out
   # !!! FIXME:  how to dump those.
-  if(DARWIN OR MACOSX)
+  if(MACOS)
     set(SDL_FRAMEWORK_COCOA 1)
     set(SDL_FRAMEWORK_CARBON 1)
   endif()
@@ -2109,12 +2109,12 @@ elseif(APPLE)
     set(HAVE_SDL_FILE TRUE)
   endif()
 
-  if(IOS OR TVOS)
+  if(IOS OR TVOS OR VISIONOS OR WATCHOS)
     file(GLOB SDLMAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/uikit/*.c)
   endif()
 
   if(SDL_MISC)
-    if(IOS OR TVOS)
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
       file(GLOB MISC_SOURCES ${SDL2_SOURCE_DIR}/src/misc/ios/*.m)
     else()
       file(GLOB MISC_SOURCES ${SDL2_SOURCE_DIR}/src/misc/macosx/*.m)
@@ -2139,10 +2139,10 @@ elseif(APPLE)
 
   if(SDL_JOYSTICK)
     file(GLOB MFI_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m)
-    if(IOS OR TVOS)
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
       set(SDL_JOYSTICK_MFI 1)
-      if(IOS)
+      if(IOS OR VISIONOS OR WATCHOS)
         set(SDL_FRAMEWORK_COREMOTION 1)
       endif()
       set(SDL_FRAMEWORK_GAMECONTROLLER 1)
@@ -2183,7 +2183,7 @@ elseif(APPLE)
   endif()
 
   if(SDL_HAPTIC)
-    if (IOS OR TVOS)
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
       file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/dummy/*.c)
       set(SDL_HAPTIC_DUMMY 1)
     else()
@@ -2197,7 +2197,7 @@ elseif(APPLE)
   endif()
 
   if(SDL_POWER)
-    if (IOS OR TVOS)
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
       file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/uikit/*.m)
       set(SDL_POWER_UIKIT 1)
     else()
@@ -2230,7 +2230,7 @@ elseif(APPLE)
   endif()
 
   if(SDL_SENSOR)
-    if(IOS)
+    if(IOS OR VISIONOS OR WATCHOS)
       set(SDL_SENSOR_COREMOTION 1)
       set(HAVE_SDL_SENSORS TRUE)
       file(GLOB SENSOR_SOURCES ${SDL2_SOURCE_DIR}/src/sensor/coremotion/*.m)
@@ -2240,7 +2240,7 @@ elseif(APPLE)
 
   # iOS hack needed - http://code.google.com/p/ios-cmake/ ?
   if(SDL_VIDEO)
-    if (IOS OR TVOS)
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
       set(SDL_VIDEO_DRIVER_UIKIT 1)
       set(SDL_FRAMEWORK_COREGRAPHICS 1)
       set(SDL_FRAMEWORK_QUARTZCORE 1)
@@ -2261,7 +2261,7 @@ elseif(APPLE)
     endif()
 
     if(SDL_OPENGLES)
-      if(IOS OR TVOS)
+      if(IOS OR TVOS OR VISIONOS OR WATCHOS)
         set(SDL_FRAMEWORK_OPENGLES 1)
         set(SDL_VIDEO_OPENGL_ES 1)
         set(SDL_VIDEO_RENDER_OGL_ES 1)
@@ -2304,73 +2304,96 @@ elseif(APPLE)
     endif()
   endif()
 
+  # Minimum version for $<LINK_LIBRARY:feature,library-list>
+  cmake_minimum_required(VERSION 3.24)
+
   # Actually load the frameworks at the end so we don't duplicate include.
   if(SDL_FRAMEWORK_COREVIDEO)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,CoreVideo")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,CoreVideo")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,CoreVideo>")
   endif()
   if(SDL_FRAMEWORK_COCOA)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,Cocoa")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,Cocoa")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,Cocoa>")
   endif()
   if(SDL_FRAMEWORK_IOKIT)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,IOKit")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,IOKit")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,IOKit>")
   endif()
   if(SDL_FRAMEWORK_FF)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,ForceFeedback")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,ForceFeedback")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,ForceFeedback>")
   endif()
   if(SDL_FRAMEWORK_CARBON)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,Carbon")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,Carbon")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,Carbon>")
   endif()
   if(SDL_FRAMEWORK_COREAUDIO)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,CoreAudio")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,CoreAudio")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,CoreAudio>")
   endif()
   if(SDL_FRAMEWORK_AUDIOTOOLBOX)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,AudioToolbox")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,AudioToolbox")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,AudioToolbox>")
   endif()
   if(SDL_FRAMEWORK_AVFOUNDATION)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,AVFoundation")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,AVFoundation")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,AVFoundation>")
   endif()
   if(SDL_FRAMEWORK_COREBLUETOOTH)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,CoreBluetooth")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,CoreBluetooth")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,CoreBluetooth>")
   endif()
   if(SDL_FRAMEWORK_COREGRAPHICS)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,CoreGraphics")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,CoreGraphics")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,CoreGraphics>")
   endif()
   if(SDL_FRAMEWORK_COREMOTION)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,CoreMotion")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,CoreMotion")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,Coremotion>")
   endif()
   if(SDL_FRAMEWORK_FOUNDATION)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,Foundation")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,Foundation")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,Foundation>")
   endif()
   if(SDL_FRAMEWORK_GAMECONTROLLER)
     find_library(GAMECONTROLLER GameController)
     if(GAMECONTROLLER)
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,GameController")
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-weak_framework,GameController")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:WEAK_FRAMEWORK,GameController>")
     endif()
   endif()
   if(SDL_FRAMEWORK_METAL)
-    if(IOS OR TVOS)
-      list(APPEND EXTRA_LDFLAGS "-Wl,-framework,Metal")
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,Metal")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,Metal>")
     else()
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,Metal")
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-weak_framework,Metal")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:WEAK_FRAMEWORK,Metal>")
     endif()
   endif()
   if(SDL_FRAMEWORK_OPENGLES)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,OpenGLES")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,OpenGLES")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,OpenGLES>")
   endif()
   if(SDL_FRAMEWORK_QUARTZCORE)
-    if(IOS OR TVOS)
-      list(APPEND EXTRA_LDFLAGS "-Wl,-framework,QuartzCore")
+    if(IOS OR TVOS OR VISIONOS OR WATCHOS)
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,QuartzCore")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,QuartzCore>")
     else()
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,QuartzCore")
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-weak_framework,QuartzCore")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:WEAK_FRAMEWORK,QuartzCore>")
     endif()
   endif()
   if(SDL_FRAMEWORK_UIKIT)
-    list(APPEND EXTRA_LDFLAGS "-Wl,-framework,UIKit")
+    list(APPEND PKGCONFIG_LDFLAGS "-Wl,-framework,UIKit")
+    list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:FRAMEWORK,UIKit>")
   endif()
   if(SDL_FRAMEWORK_COREHAPTICS)
     find_library(COREHAPTICS CoreHaptics)
     if(COREHAPTICS)
-      list(APPEND EXTRA_LDFLAGS "-Wl,-weak_framework,CoreHaptics")
+      list(APPEND PKGCONFIG_LDFLAGS "-Wl,-weak_framework,CoreHaptics")
+      list(APPEND CMAKE_LIBS "$<LINK_LIBRARY:WEAK_FRAMEWORK,CoreHaptics>")
     endif()
   endif()
 
@@ -2689,6 +2712,11 @@ elseif(PSP)
     list(APPEND SOURCE_FILES ${PSP_THREAD_SOURCES})
     set(HAVE_SDL_THREADS TRUE)
   endif()
+  if(SDL_LOCALE)
+    file(GLOB PSP_LOCALE_SOURCES ${SDL2_SOURCE_DIR}/src/locale/psp/*.c)
+    list(APPEND SOURCE_FILES ${PSP_LOCALE_SOURCES})
+    set(HAVE_SDL_LOCALE TRUE)
+  endif()
   if(SDL_TIMERS)
     set(SDL_TIMER_PSP 1)
     file(GLOB PSP_TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/psp/*.c)
@@ -2721,7 +2749,6 @@ elseif(PSP)
   endif()
 
 elseif(PS2)
-  list(APPEND EXTRA_CFLAGS "-DPS2" "-D__PS2__" "-I$ENV{PS2SDK}/ports/include" "-I$ENV{PS2DEV}/gsKit/include")
 
   file(GLOB PS2_MAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/ps2/*.c)
   set(SDLMAIN_SOURCES ${SDLMAIN_SOURCES} ${PS2_MAIN_SOURCES})
@@ -3077,8 +3104,8 @@ endif()
 
 # Compat helpers for the configuration files
 
-if(EXISTS "${PROJECT_SOURCE_DIR}/VERSION.txt")
-  file(READ "${PROJECT_SOURCE_DIR}/VERSION.txt" SDL_SOURCE_VERSION)
+if(EXISTS "${PROJECT_SOURCE_DIR}/REVISION.txt")
+  file(READ "${PROJECT_SOURCE_DIR}/REVISION.txt" SDL_SOURCE_VERSION)
   string(STRIP "${SDL_SOURCE_VERSION}" SDL_SOURCE_VERSION)
 endif()
 
@@ -3172,7 +3199,7 @@ endif()
 
 # Clean up the different lists
 listtostr(EXTRA_LIBS _EXTRA_LIBS "-l")
-set(SDL_STATIC_LIBS ${SDL_LIBS} ${EXTRA_LDFLAGS} ${_EXTRA_LIBS})
+set(SDL_STATIC_LIBS ${EXTRA_LDFLAGS} ${_EXTRA_LIBS} ${PKGCONFIG_LDFLAGS})
 list(REMOVE_DUPLICATES SDL_STATIC_LIBS)
 listtostr(SDL_STATIC_LIBS _SDL_STATIC_LIBS)
 set(SDL_STATIC_LIBS ${_SDL_STATIC_LIBS})
@@ -3206,10 +3233,12 @@ macro(check_add_debug_flag FLAG SUFFIX)
         set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAG}")
     endif()
 
+    if(CMAKE_CXX_COMPILER)
       check_cxx_compiler_flag(${FLAG} HAS_CXX_${SUFFIX})
       if (HAS_CXX_${SUFFIX})
           set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAG}")
       endif()
+    endif()
 endmacro()
 
 macro(asan_check_add_debug_flag ASAN_FLAG)
@@ -3227,18 +3256,20 @@ macro(asan_check_add_debug_flag2 ASAN_FLAG)
 
     set (STORED_REQLIBS ${CMAKE_REQUIRED_LIBRARIES})
     set (CMAKE_REQUIRED_LIBRARIES "${FLAG};asan")
-    check_c_compiler_flag (${FLAG} HAS_C_FLAG_${ASAN_FLAG})
-    check_cxx_compiler_flag (${FLAG} HAS_CXX_FLAG_${ASAN_FLAG})
-    set (CMAKE_REQUIRED_LIBRARIES ${STORED_REQLIBS})
 
+    check_c_compiler_flag (${FLAG} HAS_C_FLAG_${ASAN_FLAG})
     if (HAS_C_FLAG_${ASAN_FLAG})
         set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAG}")
     endif()
 
+    if(CMAKE_CXX_COMPILER)
+      check_cxx_compiler_flag (${FLAG} HAS_CXX_FLAG_${ASAN_FLAG})
       if (HAS_CXX_${ASAN_FLAG})
           set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAG}")
       endif()
+    endif()
 
+    set (CMAKE_REQUIRED_LIBRARIES ${STORED_REQLIBS})
     if(HAS_C_${ASAN_FLAG} OR HAS_CXX_${ASAN_FLAG})
       set(HAVE_ASAN ON)
     endif()
@@ -3462,7 +3493,7 @@ if(SDL_SHARED)
     set_property(TARGET SDL2 APPEND_STRING PROPERTY STATIC_LIBRARY_FLAGS " /NODEFAULTLIB")
   endif()
   # FIXME: if CMAKE_VERSION >= 3.13, use target_link_options for EXTRA_LDFLAGS
-  target_link_libraries(SDL2 PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS} ${EXTRA_LDFLAGS_BUILD} ${CMAKE_DEPENDS})
+  target_link_libraries(SDL2 PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS} ${EXTRA_LDFLAGS_BUILD} ${CMAKE_LIBS})
   target_include_directories(SDL2 PUBLIC
       "$<BUILD_INTERFACE:${SDL2_BINARY_DIR}/include>"
       "$<BUILD_INTERFACE:${SDL2_BINARY_DIR}/include/SDL2>"
@@ -3498,7 +3529,7 @@ if(SDL_STATIC)
   target_compile_definitions(SDL2-static PRIVATE SDL_STATIC_LIB)
   # TODO: Win32 platforms keep the same suffix .lib for import and static
   # libraries - do we need to consider this?
-  target_link_libraries(SDL2-static PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS} ${CMAKE_DEPENDS})
+  target_link_libraries(SDL2-static PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS} ${CMAKE_LIBS})
   target_include_directories(SDL2-static PUBLIC
       "$<BUILD_INTERFACE:${SDL2_BINARY_DIR}/include>"
       "$<BUILD_INTERFACE:${SDL2_BINARY_DIR}/include/SDL2>"
@@ -3543,6 +3574,23 @@ if(SDL_TEST)
   set_property(TARGET SDL2_test PROPERTY INTERFACE_SDL_VERSION "SDL2")
 endif()
 
+if(MSVC AND NOT SDL_LIBC)
+  set(targets )
+  if(TARGET SDL2)
+    list(APPEND targets SDL2)
+  endif()
+  if(TARGET SDL2-static)
+    list(APPEND targets SDL2-static)
+  endif()
+  if(TARGET SDL2_test)
+    list(APPEND targets SDL2_test)
+  endif()
+  set_property(TARGET ${targets} APPEND PROPERTY COMPILE_OPTIONS "/GS-;/Gs1048576")
+  if(NOT ARCH_64 AND NOT CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
+    set_property(TARGET ${targets} APPEND PROPERTY COMPILE_OPTIONS "/arch:SSE")
+  endif()
+endif()
+
 ##### Installation targets #####
 if(NOT SDL2_DISABLE_INSTALL)
   if(SDL_SHARED)

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
   
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages

Makefile.in

@@ -52,7 +52,7 @@ WAYLAND_SCANNER_CODE_MODE = @WAYLAND_SCANNER_CODE_MODE@
 
 INSTALL_SDL2_CONFIG = @INSTALL_SDL2_CONFIG@
 
-SRC_DIST = *.md *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac docs include Makefile.* mingw sdl2-config.cmake.in sdl2-config-version.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake.in src test VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
+SRC_DIST = *.md *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac docs include Makefile.* mingw sdl2-config.cmake.in sdl2-config-version.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake.in src test VisualC VisualC-GDK VisualC-WinRT Xcode Xcode-iOS wayland-protocols
 GEN_DIST = SDL2.spec
 
 ifneq ($V,1)

Makefile.os2

@@ -14,8 +14,8 @@
 
 LIBNAME = SDL2
 MAJOR_VERSION = 2
-MINOR_VERSION = 29
-MICRO_VERSION = 2
+MINOR_VERSION = 33
+MICRO_VERSION = 0
 VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
 DESCRIPTION = Simple DirectMedia Layer 2
 

Makefile.w32

@@ -5,8 +5,8 @@
 
 LIBNAME = SDL2
 MAJOR_VERSION = 2
-MINOR_VERSION = 29
-MICRO_VERSION = 2
+MINOR_VERSION = 33
+MICRO_VERSION = 0
 VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)
 
 LIBHOME = .

VisualC-GDK/SDL/SDL.vcxproj

@@ -174,7 +174,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
     </Link>
     <PreBuildEvent>
-      <Command>$(SolutionDir)\shaders\buildshaders.bat $(SolutionDir)</Command>
+      <Command>$(ProjectDir)..\shaders\buildshaders.bat $(ProjectDir)..\</Command>
     </PreBuildEvent>
     <PreBuildEvent>
       <Message>Building shader blobs (Xbox Series)</Message>
@@ -208,7 +208,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
     </Link>
     <PreBuildEvent>
-      <Command>$(SolutionDir)\shaders\buildshaders.bat $(SolutionDir) one</Command>
+      <Command>$(ProjectDir)..\shaders\buildshaders.bat $(ProjectDir)..\ one</Command>
     </PreBuildEvent>
     <PreBuildEvent>
       <Message>Building shader blobs (Xbox One)</Message>
@@ -272,7 +272,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
     </Link>
     <PreBuildEvent>
-      <Command>$(SolutionDir)\shaders\buildshaders.bat $(SolutionDir)</Command>
+      <Command>$(ProjectDir)..\shaders\buildshaders.bat $(ProjectDir)..\</Command>
     </PreBuildEvent>
     <PreBuildEvent>
       <Message>Building shader blobs (Xbox Series)</Message>
@@ -307,7 +307,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
     </Link>
     <PreBuildEvent>
-      <Command>$(SolutionDir)\shaders\buildshaders.bat $(SolutionDir) one</Command>
+      <Command>$(ProjectDir)..\shaders\buildshaders.bat $(ProjectDir)..\ one</Command>
     </PreBuildEvent>
     <PreBuildEvent>
       <Message>Building shader blobs (Xbox One)</Message>
@@ -499,7 +499,6 @@
     <ClInclude Include="..\..\src\video\khronos\vulkan\vk_platform.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vk_sdk_platform.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.h" />
-    <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.hpp" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_android.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_beta.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_core.h" />

VisualC-GDK/SDL/SDL.vcxproj.filters

@@ -780,9 +780,6 @@
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.h">
       <Filter>video\khronos\vulkan</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.hpp">
-      <Filter>video\khronos\vulkan</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_android.h">
       <Filter>video\khronos\vulkan</Filter>
     </ClInclude>

VisualC-GDK/tests/testgamecontroller/testgamecontroller.vcxproj

@@ -139,7 +139,7 @@
     </ResourceCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Gaming.Xbox.Scarlett.x64'">
@@ -211,7 +211,7 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.Scarlett.x64'">
@@ -409,7 +409,7 @@
     <CopyFileToFolders Include="..\..\logos\Logo480x480.png" />
   </ItemGroup>
   <ItemGroup>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <FileType>Document</FileType>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.Scarlett.x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.XboxOne.x64'">true</ExcludedFromBuild>

VisualC-GDK/tests/testgamecontroller/testgamecontroller.vcxproj.filters

@@ -21,7 +21,7 @@
     <CopyFileToFolders Include="..\..\logos\Logo480x480.png">
       <Filter>logos</Filter>
     </CopyFileToFolders>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <Filter>wingdk</Filter>
     </CopyFileToFolders>
     <CopyFileToFolders Include="wingdk\MicrosoftGame.config">

VisualC-GDK/tests/testgdk/src/testgdk.cpp

@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

VisualC-GDK/tests/testgdk/testgdk.vcxproj

@@ -139,7 +139,7 @@
     </ResourceCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -223,7 +223,7 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -352,7 +352,7 @@ copy "%(FullPath)" "$(OutDir)\"</Command>
     </CopyFileToFolders>
   </ItemGroup>
   <ItemGroup>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <FileType>Document</FileType>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.Scarlett.x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.XboxOne.x64'">true</ExcludedFromBuild>

VisualC-GDK/tests/testgdk/testgdk.vcxproj.filters

@@ -18,7 +18,7 @@
     <CopyFileToFolders Include="..\..\logos\Logo480x480.png">
       <Filter>logos</Filter>
     </CopyFileToFolders>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <Filter>wingdk</Filter>
     </CopyFileToFolders>
     <CopyFileToFolders Include="wingdk\MicrosoftGame.config">

VisualC-GDK/tests/testsprite2/testsprite2.vcxproj

@@ -139,7 +139,7 @@
     </ResourceCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -223,7 +223,7 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
-      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.141.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>xgameruntime.lib;../Microsoft.Xbox.Services.GDK.C.Thunks.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>
@@ -352,7 +352,7 @@ copy "%(FullPath)" "$(OutDir)\"</Command>
     </CopyFileToFolders>
   </ItemGroup>
   <ItemGroup>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <FileType>Document</FileType>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.Scarlett.x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Gaming.Xbox.XboxOne.x64'">true</ExcludedFromBuild>

VisualC-GDK/tests/testsprite2/testsprite2.vcxproj.filters

@@ -18,7 +18,7 @@
     <CopyFileToFolders Include="..\..\logos\Logo480x480.png">
       <Filter>logos</Filter>
     </CopyFileToFolders>
-    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.141.GDK.C.Thunks.dll">
+    <CopyFileToFolders Include="$(Console_GRDKExtLibRoot)Xbox.Services.API.C\DesignTime\CommonConfiguration\Neutral\Lib\Release\Microsoft.Xbox.Services.GDK.C.Thunks.dll">
       <Filter>wingdk</Filter>
     </CopyFileToFolders>
     <CopyFileToFolders Include="xboxseries\MicrosoftGame.config">

VisualC-WinRT/SDL-UWP.vcxproj

@@ -371,6 +371,7 @@
     <TargetPlatformVersion>10.0.16299.0</TargetPlatformVersion>
     <TargetPlatformMinVersion>10.0.16299.0</TargetPlatformMinVersion>
     <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformMinVersion>10.0.0.0</WindowsTargetPlatformMinVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
@@ -391,7 +392,7 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>

VisualC/SDL/SDL.vcxproj

@@ -44,22 +44,6 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
-  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup>
     <_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
@@ -394,7 +378,6 @@
     <ClInclude Include="..\..\src\video\khronos\vulkan\vk_platform.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vk_sdk_platform.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.h" />
-    <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.hpp" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_android.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_beta.h" />
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_core.h" />

VisualC/SDL/SDL.vcxproj.filters

@@ -780,9 +780,6 @@
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.h">
       <Filter>video\khronos\vulkan</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan.hpp">
-      <Filter>video\khronos\vulkan</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\src\video\khronos\vulkan\vulkan_android.h">
       <Filter>video\khronos\vulkan</Filter>
     </ClInclude>

VisualC/pkg-support/cmake/sdl2-config.cmake

@@ -1,7 +1,7 @@
 # SDL2 CMake configuration file:
 # This file is meant to be placed in a cmake subfolder of SDL2-devel-2.x.y-VC
 
-cmake_minimum_required(VERSION 3.0...3.5)
+cmake_minimum_required(VERSION 3.0...3.28)
 
 include(FeatureSummary)
 set_package_properties(SDL2 PROPERTIES
@@ -79,6 +79,8 @@ endif()
 unset(_sdl2_library)
 unset(_sdl2_dll_library)
 
+set(SDL2_SDL2-static_FOUND FALSE)
+
 set(_sdl2main_library "${SDL2_LIBDIR}/SDL2main.lib")
 if(EXISTS "${_sdl2main_library}")
     if(NOT TARGET SDL2::SDL2main)
@@ -92,7 +94,7 @@ if(EXISTS "${_sdl2main_library}")
     endif()
     set(SDL2_SDL2main_FOUND TRUE)
 else()
-    set(SDL2_SDL2_FOUND FALSE)
+    set(SDL2_SDL2main_FOUND FALSE)
 endif()
 unset(_sdl2main_library)
 
@@ -110,7 +112,7 @@ if(EXISTS "${_sdl2test_library}")
     endif()
     set(SDL2_SDL2test_FOUND TRUE)
 else()
-    set(SDL2_SDL2_FOUND FALSE)
+    set(SDL2_SDL2test_FOUND FALSE)
 endif()
 unset(_sdl2test_library)
 

VisualC/tests/testatomic/testatomic.vcxproj

@@ -188,6 +188,12 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
+    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
+      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
+      <Private>false</Private>
+      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
+      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
+    </ProjectReference>
     <ProjectReference Include="..\..\SDLmain\SDLmain.vcxproj">
       <Project>{da956fd3-e142-46f2-9dd5-c78bebb56b7a}</Project>
       <Private>false</Private>

VisualC/tests/testautomation/testautomation.vcxproj

@@ -210,6 +210,7 @@
     <ClCompile Include="..\..\..\test\testautomation_hints.c" />
     <ClCompile Include="..\..\..\test\testautomation_joystick.c" />
     <ClCompile Include="..\..\..\test\testautomation_keyboard.c" />
+    <ClCompile Include="..\..\..\test\testautomation_log.c" />
     <ClCompile Include="..\..\..\test\testautomation_main.c" />
     <ClCompile Include="..\..\..\test\testautomation_math.c" />
     <ClCompile Include="..\..\..\test\testautomation_mouse.c" />

VisualC/tests/testplatform/testplatform.vcxproj

@@ -216,6 +216,12 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
+    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
+      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
+      <Private>false</Private>
+      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
+      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
+    </ProjectReference>
     <ProjectReference Include="..\..\SDLmain\SDLmain.vcxproj">
       <Project>{da956fd3-e142-46f2-9dd5-c78bebb56b7a}</Project>
       <Private>false</Private>

VisualC/tests/testpower/testpower.vcxproj

@@ -188,6 +188,12 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
+    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
+      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
+      <Private>false</Private>
+      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
+      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
+    </ProjectReference>
     <ProjectReference Include="..\..\SDLmain\SDLmain.vcxproj">
       <Project>{da956fd3-e142-46f2-9dd5-c78bebb56b7a}</Project>
       <Private>false</Private>

VisualC/tests/testsurround/testsurround.vcxproj

@@ -194,6 +194,12 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
+    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
+      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
+      <Private>false</Private>
+      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
+      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
+    </ProjectReference>
     <ProjectReference Include="..\..\SDLmain\SDLmain.vcxproj">
       <Project>{da956fd3-e142-46f2-9dd5-c78bebb56b7a}</Project>
       <Private>false</Private>

WhatsNew.txt

@@ -9,6 +9,7 @@ General:
 * Added support for 2 bits-per-pixel indexed surface formats
 * Added the function SDL_GameControllerGetSteamHandle() to get the Steam API handle for a controller, if available
 * Added the event SDL_CONTROLLERSTEAMHANDLEUPDATED which is sent when the Steam API handle for a controller changes. This could also change the name, VID, and PID of the controller.
+* Added the environment variable SDL_LOGGING to control default log output
 
 macOS:
 * Added the hint SDL_HINT_JOYSTICK_IOKIT to control whether the IOKit controller driver should be used

Xcode-iOS/Demos/src/fireworks.c

@@ -52,9 +52,9 @@ void spawnTrailFromEmitter(struct particle *emitter);
 void spawnEmitterParticle(GLfloat x, GLfloat y);
 void explodeEmitter(struct particle *emitter);
 void initializeParticles(void);
-void initializeTexture();
+void initializeTexture(void);
 int nextPowerOfTwo(int x);
-void drawParticles();
+void drawParticles(void);
 void stepParticles(double deltaTime);
 
 /*  helper function (used in texture loading)
@@ -159,7 +159,7 @@ stepParticles(double deltaTime)
     This draws all the particles shown on screen
 */
 void
-drawParticles()
+drawParticles(void)
 {
 
     /* draw the background */
@@ -324,7 +324,7 @@ initializeParticles(void)
     loads the particle texture
  */
 void
-initializeTexture()
+initializeTexture(void)
 {
 
     int bpp;                    /* texture bits per pixel */
@@ -456,7 +456,10 @@ main(int argc, char *argv[])
     while (!done) {
         SDL_Event event;
         double deltaTime = updateDeltaTime();
+        SDL_bool hasEvents = SDL_FALSE;
+        
         while (SDL_PollEvent(&event)) {
+            hasEvents = SDL_TRUE;
             if (event.type == SDL_QUIT) {
                 done = 1;
             }
@@ -466,10 +469,17 @@ main(int argc, char *argv[])
                 spawnEmitterParticle(x, y);
             }
         }
+        
+        /* Only update and render if we have active particles or just received events */
+        if (num_active_particles > 0 || hasEvents) {
             stepParticles(deltaTime);
             drawParticles();
             SDL_GL_SwapWindow(window);
-        SDL_Delay(1);
+            SDL_Delay(16); // Target 60 FPS when active
+        } else {
+            /* Idle state - wait for events with longer delay to save CPU */
+            SDL_Delay(100); // Much longer delay when idle
+        }
     }
 
     /* delete textures */

Xcode-iOS/Demos/src/keyboard.c

@@ -196,7 +196,7 @@ loadFont(void)
 }
 
 void
-draw()
+draw(void)
 {
     SDL_SetRenderDrawColor(renderer, bg_color.r, bg_color.g, bg_color.b, bg_color.a);
     SDL_RenderClear(renderer);

Xcode/SDL/Info-Framework.plist

@@ -19,10 +19,10 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.29.2</string>
+	<string>2.33.0</string>
 	<key>CFBundleSignature</key>
 	<string>SDLX</string>
 	<key>CFBundleVersion</key>
-	<string>2.29.2</string>
+	<string>2.33.0</string>
 </dict>
 </plist>

Xcode/SDL/SDL.xcodeproj/project.pbxproj

@@ -206,7 +206,6 @@
 		A75FCD4823E25AB700529352 /* SDL_keycode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557DB1595D4D800BBD41B /* SDL_keycode.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCD4A23E25AB700529352 /* SDL_cocoakeyboard.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A68023E2513E00DCD162 /* SDL_cocoakeyboard.h */; };
 		A75FCD4B23E25AB700529352 /* SDL_uikitvulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A63323E2513D00DCD162 /* SDL_uikitvulkan.h */; };
-		A75FCD4E23E25AB700529352 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
 		A75FCD4F23E25AB700529352 /* SDL_loadso.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557DC1595D4D800BBD41B /* SDL_loadso.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCD5023E25AB700529352 /* gl2ext.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72323E2513E00DCD162 /* gl2ext.h */; };
 		A75FCD5123E25AB700529352 /* SDL_clipboardevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93923E2514000DCD162 /* SDL_clipboardevents_c.h */; };
@@ -282,7 +281,6 @@
 		A75FCDA123E25AB700529352 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
 		A75FCDA223E25AB700529352 /* SDL_uikitwindow.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A62723E2513D00DCD162 /* SDL_uikitwindow.h */; };
 		A75FCDA323E25AB700529352 /* vulkan_vi.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72F23E2513E00DCD162 /* vulkan_vi.h */; };
-		A75FCDA423E25AB700529352 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
 		A75FCDA523E25AB700529352 /* SDL_quit.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557E81595D4D800BBD41B /* SDL_quit.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCDA623E25AB700529352 /* default_cursor.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93323E2514000DCD162 /* default_cursor.h */; };
 		A75FCDA723E25AB700529352 /* SDL_render_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A8F523E2514000DCD162 /* SDL_render_sw_c.h */; };
@@ -580,7 +578,6 @@
 		A75FCF0123E25AC700529352 /* SDL_keycode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557DB1595D4D800BBD41B /* SDL_keycode.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCF0323E25AC700529352 /* SDL_cocoakeyboard.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A68023E2513E00DCD162 /* SDL_cocoakeyboard.h */; };
 		A75FCF0423E25AC700529352 /* SDL_uikitvulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A63323E2513D00DCD162 /* SDL_uikitvulkan.h */; };
-		A75FCF0723E25AC700529352 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
 		A75FCF0823E25AC700529352 /* SDL_loadso.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557DC1595D4D800BBD41B /* SDL_loadso.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCF0923E25AC700529352 /* gl2ext.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72323E2513E00DCD162 /* gl2ext.h */; };
 		A75FCF0A23E25AC700529352 /* SDL_clipboardevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93923E2514000DCD162 /* SDL_clipboardevents_c.h */; };
@@ -656,7 +653,6 @@
 		A75FCF5A23E25AC700529352 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
 		A75FCF5B23E25AC700529352 /* SDL_uikitwindow.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A62723E2513D00DCD162 /* SDL_uikitwindow.h */; };
 		A75FCF5C23E25AC700529352 /* vulkan_vi.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72F23E2513E00DCD162 /* vulkan_vi.h */; };
-		A75FCF5D23E25AC700529352 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
 		A75FCF5E23E25AC700529352 /* SDL_quit.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7557E81595D4D800BBD41B /* SDL_quit.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		A75FCF5F23E25AC700529352 /* default_cursor.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93323E2514000DCD162 /* default_cursor.h */; };
 		A75FCF6023E25AC700529352 /* SDL_render_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A8F523E2514000DCD162 /* SDL_render_sw_c.h */; };
@@ -974,7 +970,6 @@
 		A769B0CD23E259AE00872273 /* SDL_systhread_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A78423E2513E00DCD162 /* SDL_systhread_c.h */; };
 		A769B0D023E259AE00872273 /* SDL_cocoakeyboard.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A68023E2513E00DCD162 /* SDL_cocoakeyboard.h */; };
 		A769B0D123E259AE00872273 /* SDL_uikitvulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A63323E2513D00DCD162 /* SDL_uikitvulkan.h */; };
-		A769B0D423E259AE00872273 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
 		A769B0D623E259AE00872273 /* gl2ext.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72323E2513E00DCD162 /* gl2ext.h */; };
 		A769B0D723E259AE00872273 /* SDL_clipboardevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93923E2514000DCD162 /* SDL_clipboardevents_c.h */; };
 		A769B0D923E259AE00872273 /* SDL_syshaptic_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A5CF23E2513D00DCD162 /* SDL_syshaptic_c.h */; };
@@ -1036,7 +1031,6 @@
 		A769B12923E259AE00872273 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
 		A769B12A23E259AE00872273 /* SDL_uikitwindow.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A62723E2513D00DCD162 /* SDL_uikitwindow.h */; };
 		A769B12B23E259AE00872273 /* vulkan_vi.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A72F23E2513E00DCD162 /* vulkan_vi.h */; };
-		A769B12C23E259AE00872273 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
 		A769B12E23E259AE00872273 /* default_cursor.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A93323E2514000DCD162 /* default_cursor.h */; };
 		A769B12F23E259AE00872273 /* SDL_render_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A8F523E2514000DCD162 /* SDL_render_sw_c.h */; };
 		A769B13223E259AE00872273 /* SDL_nullvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A60A23E2513D00DCD162 /* SDL_nullvideo.h */; };
@@ -2110,12 +2104,6 @@
 		A7D8B26923E2514200DCD162 /* vk_platform.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73123E2513E00DCD162 /* vk_platform.h */; };
 		A7D8B26A23E2514200DCD162 /* vk_platform.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73123E2513E00DCD162 /* vk_platform.h */; };
 		A7D8B26B23E2514200DCD162 /* vk_platform.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73123E2513E00DCD162 /* vk_platform.h */; };
-		A7D8B26C23E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
-		A7D8B26D23E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
-		A7D8B26E23E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
-		A7D8B26F23E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
-		A7D8B27023E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
-		A7D8B27123E2514200DCD162 /* vulkan.hpp in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73223E2513E00DCD162 /* vulkan.hpp */; };
 		A7D8B27223E2514200DCD162 /* vulkan_fuchsia.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73323E2513E00DCD162 /* vulkan_fuchsia.h */; };
 		A7D8B27323E2514200DCD162 /* vulkan_fuchsia.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73323E2513E00DCD162 /* vulkan_fuchsia.h */; };
 		A7D8B27423E2514200DCD162 /* vulkan_fuchsia.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73323E2513E00DCD162 /* vulkan_fuchsia.h */; };
@@ -2152,12 +2140,6 @@
 		A7D8B29323E2514200DCD162 /* vulkan_xcb.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73823E2513E00DCD162 /* vulkan_xcb.h */; };
 		A7D8B29423E2514200DCD162 /* vulkan_xcb.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73823E2513E00DCD162 /* vulkan_xcb.h */; };
 		A7D8B29523E2514200DCD162 /* vulkan_xcb.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73823E2513E00DCD162 /* vulkan_xcb.h */; };
-		A7D8B29623E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
-		A7D8B29723E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
-		A7D8B29823E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
-		A7D8B29923E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
-		A7D8B29A23E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
-		A7D8B29B23E2514200DCD162 /* vulkan_mir.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73923E2513E00DCD162 /* vulkan_mir.h */; };
 		A7D8B29C23E2514200DCD162 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
 		A7D8B29D23E2514200DCD162 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
 		A7D8B29E23E2514200DCD162 /* vulkan_xlib.h in Headers */ = {isa = PBXBuildFile; fileRef = A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */; };
@@ -3968,14 +3950,12 @@
 		A7D8A72F23E2513E00DCD162 /* vulkan_vi.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_vi.h; sourceTree = "<group>"; };
 		A7D8A73023E2513E00DCD162 /* vulkan.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan.h; sourceTree = "<group>"; };
 		A7D8A73123E2513E00DCD162 /* vk_platform.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vk_platform.h; sourceTree = "<group>"; };
-		A7D8A73223E2513E00DCD162 /* vulkan.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = vulkan.hpp; sourceTree = "<group>"; };
 		A7D8A73323E2513E00DCD162 /* vulkan_fuchsia.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_fuchsia.h; sourceTree = "<group>"; };
 		A7D8A73423E2513E00DCD162 /* vulkan_wayland.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_wayland.h; sourceTree = "<group>"; };
 		A7D8A73523E2513E00DCD162 /* vulkan_win32.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_win32.h; sourceTree = "<group>"; };
 		A7D8A73623E2513E00DCD162 /* vulkan_macos.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_macos.h; sourceTree = "<group>"; };
 		A7D8A73723E2513E00DCD162 /* vulkan_xlib_xrandr.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_xlib_xrandr.h; sourceTree = "<group>"; };
 		A7D8A73823E2513E00DCD162 /* vulkan_xcb.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_xcb.h; sourceTree = "<group>"; };
-		A7D8A73923E2513E00DCD162 /* vulkan_mir.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_mir.h; sourceTree = "<group>"; };
 		A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_xlib.h; sourceTree = "<group>"; };
 		A7D8A73B23E2513E00DCD162 /* vulkan_ios.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_ios.h; sourceTree = "<group>"; };
 		A7D8A73C23E2513E00DCD162 /* vulkan_core.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = vulkan_core.h; sourceTree = "<group>"; };
@@ -5003,7 +4983,6 @@
 				A7D8A73323E2513E00DCD162 /* vulkan_fuchsia.h */,
 				A7D8A73B23E2513E00DCD162 /* vulkan_ios.h */,
 				A7D8A73623E2513E00DCD162 /* vulkan_macos.h */,
-				A7D8A73923E2513E00DCD162 /* vulkan_mir.h */,
 				A7D8A72F23E2513E00DCD162 /* vulkan_vi.h */,
 				A7D8A73423E2513E00DCD162 /* vulkan_wayland.h */,
 				A7D8A73523E2513E00DCD162 /* vulkan_win32.h */,
@@ -5011,7 +4990,6 @@
 				A7D8A73723E2513E00DCD162 /* vulkan_xlib_xrandr.h */,
 				A7D8A73A23E2513E00DCD162 /* vulkan_xlib.h */,
 				A7D8A73023E2513E00DCD162 /* vulkan.h */,
-				A7D8A73223E2513E00DCD162 /* vulkan.hpp */,
 			);
 			path = vulkan;
 			sourceTree = "<group>";
@@ -5596,7 +5574,6 @@
 				5616CA63252BB35F005D5928 /* SDL_sysurl.h in Headers */,
 				A75FCD4A23E25AB700529352 /* SDL_cocoakeyboard.h in Headers */,
 				A75FCD4B23E25AB700529352 /* SDL_uikitvulkan.h in Headers */,
-				A75FCD4E23E25AB700529352 /* vulkan.hpp in Headers */,
 				A75FCD4F23E25AB700529352 /* SDL_loadso.h in Headers */,
 				A75FCD5023E25AB700529352 /* gl2ext.h in Headers */,
 				A75FCD5123E25AB700529352 /* SDL_clipboardevents_c.h in Headers */,
@@ -5680,7 +5657,6 @@
 				A75FCDA123E25AB700529352 /* vulkan_xlib.h in Headers */,
 				A75FCDA223E25AB700529352 /* SDL_uikitwindow.h in Headers */,
 				A75FCDA323E25AB700529352 /* vulkan_vi.h in Headers */,
-				A75FCDA423E25AB700529352 /* vulkan_mir.h in Headers */,
 				A75FCDA523E25AB700529352 /* SDL_quit.h in Headers */,
 				A75FCDA623E25AB700529352 /* default_cursor.h in Headers */,
 				A75FCDA723E25AB700529352 /* SDL_render_sw_c.h in Headers */,
@@ -5833,7 +5809,6 @@
 				5616CA66252BB361005D5928 /* SDL_sysurl.h in Headers */,
 				A75FCF0323E25AC700529352 /* SDL_cocoakeyboard.h in Headers */,
 				A75FCF0423E25AC700529352 /* SDL_uikitvulkan.h in Headers */,
-				A75FCF0723E25AC700529352 /* vulkan.hpp in Headers */,
 				A75FCF0823E25AC700529352 /* SDL_loadso.h in Headers */,
 				A75FCF0923E25AC700529352 /* gl2ext.h in Headers */,
 				A75FCF0A23E25AC700529352 /* SDL_clipboardevents_c.h in Headers */,
@@ -5917,7 +5892,6 @@
 				A75FCF5A23E25AC700529352 /* vulkan_xlib.h in Headers */,
 				A75FCF5B23E25AC700529352 /* SDL_uikitwindow.h in Headers */,
 				A75FCF5C23E25AC700529352 /* vulkan_vi.h in Headers */,
-				A75FCF5D23E25AC700529352 /* vulkan_mir.h in Headers */,
 				A75FCF5E23E25AC700529352 /* SDL_quit.h in Headers */,
 				A75FCF5F23E25AC700529352 /* default_cursor.h in Headers */,
 				A75FCF6023E25AC700529352 /* SDL_render_sw_c.h in Headers */,
@@ -6043,7 +6017,6 @@
 				A769B0D023E259AE00872273 /* SDL_cocoakeyboard.h in Headers */,
 				5616CA5D252BB35E005D5928 /* SDL_sysurl.h in Headers */,
 				A769B0D123E259AE00872273 /* SDL_uikitvulkan.h in Headers */,
-				A769B0D423E259AE00872273 /* vulkan.hpp in Headers */,
 				A769B0D623E259AE00872273 /* gl2ext.h in Headers */,
 				A769B0D723E259AE00872273 /* SDL_clipboardevents_c.h in Headers */,
 				A769B0D923E259AE00872273 /* SDL_syshaptic_c.h in Headers */,
@@ -6114,7 +6087,6 @@
 				F386F6F52884663E001840AA /* SDL_utils_c.h in Headers */,
 				A769B12A23E259AE00872273 /* SDL_uikitwindow.h in Headers */,
 				A769B12B23E259AE00872273 /* vulkan_vi.h in Headers */,
-				A769B12C23E259AE00872273 /* vulkan_mir.h in Headers */,
 				A769B12E23E259AE00872273 /* default_cursor.h in Headers */,
 				A769B12F23E259AE00872273 /* SDL_render_sw_c.h in Headers */,
 				A769B13223E259AE00872273 /* SDL_nullvideo.h in Headers */,
@@ -6387,13 +6359,11 @@
 				A7D8B26723E2514200DCD162 /* vk_platform.h in Headers */,
 				A7D8B2AF23E2514200DCD162 /* vk_sdk_platform.h in Headers */,
 				A7D8B26123E2514200DCD162 /* vulkan.h in Headers */,
-				A7D8B26D23E2514200DCD162 /* vulkan.hpp in Headers */,
 				A7D8B2B523E2514200DCD162 /* vulkan_android.h in Headers */,
 				A7D8B2A923E2514200DCD162 /* vulkan_core.h in Headers */,
 				A7D8B27323E2514200DCD162 /* vulkan_fuchsia.h in Headers */,
 				A7D8B2A323E2514200DCD162 /* vulkan_ios.h in Headers */,
 				A7D8B28523E2514200DCD162 /* vulkan_macos.h in Headers */,
-				A7D8B29723E2514200DCD162 /* vulkan_mir.h in Headers */,
 				A7D8B25B23E2514200DCD162 /* vulkan_vi.h in Headers */,
 				A7D8B27923E2514200DCD162 /* vulkan_wayland.h in Headers */,
 				A7D8B27F23E2514200DCD162 /* vulkan_win32.h in Headers */,
@@ -6629,13 +6599,11 @@
 				A7D8B26823E2514200DCD162 /* vk_platform.h in Headers */,
 				A7D8B2B023E2514200DCD162 /* vk_sdk_platform.h in Headers */,
 				A7D8B26223E2514200DCD162 /* vulkan.h in Headers */,
-				A7D8B26E23E2514200DCD162 /* vulkan.hpp in Headers */,
 				A7D8B2B623E2514200DCD162 /* vulkan_android.h in Headers */,
 				A7D8B2AA23E2514200DCD162 /* vulkan_core.h in Headers */,
 				A7D8B27423E2514200DCD162 /* vulkan_fuchsia.h in Headers */,
 				A7D8B2A423E2514200DCD162 /* vulkan_ios.h in Headers */,
 				A7D8B28623E2514200DCD162 /* vulkan_macos.h in Headers */,
-				A7D8B29823E2514200DCD162 /* vulkan_mir.h in Headers */,
 				A7D8B25C23E2514200DCD162 /* vulkan_vi.h in Headers */,
 				A7D8B27A23E2514200DCD162 /* vulkan_wayland.h in Headers */,
 				A7D8B28023E2514200DCD162 /* vulkan_win32.h in Headers */,
@@ -6704,7 +6672,6 @@
 				A7D8AE9223E2514100DCD162 /* SDL_cocoakeyboard.h in Headers */,
 				5616CA5A252BB35D005D5928 /* SDL_sysurl.h in Headers */,
 				A7D8ACE523E2514100DCD162 /* SDL_uikitvulkan.h in Headers */,
-				A7D8B27023E2514200DCD162 /* vulkan.hpp in Headers */,
 				A7D8B22823E2514200DCD162 /* gl2ext.h in Headers */,
 				A7D8BB7323E2514500DCD162 /* SDL_clipboardevents_c.h in Headers */,
 				A7D8AAE423E2514100DCD162 /* SDL_syshaptic_c.h in Headers */,
@@ -6775,7 +6742,6 @@
 				F386F6F42884663E001840AA /* SDL_utils_c.h in Headers */,
 				A7D8AC9D23E2514100DCD162 /* SDL_uikitwindow.h in Headers */,
 				A7D8B25E23E2514200DCD162 /* vulkan_vi.h in Headers */,
-				A7D8B29A23E2514200DCD162 /* vulkan_mir.h in Headers */,
 				A7D8BB4F23E2514500DCD162 /* default_cursor.h in Headers */,
 				A7D8B9FF23E2514400DCD162 /* SDL_render_sw_c.h in Headers */,
 				A7D8ABFB23E2514100DCD162 /* SDL_nullvideo.h in Headers */,
@@ -7048,13 +7014,11 @@
 				A7D8B26623E2514200DCD162 /* vk_platform.h in Headers */,
 				A7D8B2AE23E2514200DCD162 /* vk_sdk_platform.h in Headers */,
 				A7D8B26023E2514200DCD162 /* vulkan.h in Headers */,
-				A7D8B26C23E2514200DCD162 /* vulkan.hpp in Headers */,
 				A7D8B2B423E2514200DCD162 /* vulkan_android.h in Headers */,
 				A7D8B2A823E2514200DCD162 /* vulkan_core.h in Headers */,
 				A7D8B27223E2514200DCD162 /* vulkan_fuchsia.h in Headers */,
 				A7D8B2A223E2514200DCD162 /* vulkan_ios.h in Headers */,
 				A7D8B28423E2514200DCD162 /* vulkan_macos.h in Headers */,
-				A7D8B29623E2514200DCD162 /* vulkan_mir.h in Headers */,
 				A7D8B25A23E2514200DCD162 /* vulkan_vi.h in Headers */,
 				A7D8B27823E2514200DCD162 /* vulkan_wayland.h in Headers */,
 				A7D8B27E23E2514200DCD162 /* vulkan_win32.h in Headers */,
@@ -7118,7 +7082,6 @@
 				A7D8BA7623E2514400DCD162 /* SDL_shaders_gl.h in Headers */,
 				A7D8B42B23E2514300DCD162 /* SDL_systhread_c.h in Headers */,
 				A7D8AE9123E2514100DCD162 /* SDL_cocoakeyboard.h in Headers */,
-				A7D8B26F23E2514200DCD162 /* vulkan.hpp in Headers */,
 				A7D8B22723E2514200DCD162 /* gl2ext.h in Headers */,
 				A7D8BB7223E2514500DCD162 /* SDL_clipboardevents_c.h in Headers */,
 				A7D8AAE323E2514100DCD162 /* SDL_syshaptic_c.h in Headers */,
@@ -7189,7 +7152,6 @@
 				A7D8B29F23E2514200DCD162 /* vulkan_xlib.h in Headers */,
 				A7D8B25D23E2514200DCD162 /* vulkan_vi.h in Headers */,
 				F316AB882B5A02C3002EF551 /* yuv_rgb_common.h in Headers */,
-				A7D8B29923E2514200DCD162 /* vulkan_mir.h in Headers */,
 				A1BB8B6F27F6CF330057CFA8 /* SDL_list.h in Headers */,
 				A7D8BB4E23E2514500DCD162 /* default_cursor.h in Headers */,
 				A7D8B9FE23E2514400DCD162 /* SDL_render_sw_c.h in Headers */,
@@ -7325,7 +7287,6 @@
 				DB313FDB17554B71006C0E22 /* SDL_keycode.h in Headers */,
 				A7D8AE9323E2514100DCD162 /* SDL_cocoakeyboard.h in Headers */,
 				A7D8ACE623E2514100DCD162 /* SDL_uikitvulkan.h in Headers */,
-				A7D8B27123E2514200DCD162 /* vulkan.hpp in Headers */,
 				DB313FDC17554B71006C0E22 /* SDL_loadso.h in Headers */,
 				A7D8B22923E2514200DCD162 /* gl2ext.h in Headers */,
 				A7D8BB7423E2514500DCD162 /* SDL_clipboardevents_c.h in Headers */,
@@ -7409,7 +7370,6 @@
 				A7D8B2A123E2514200DCD162 /* vulkan_xlib.h in Headers */,
 				A7D8AC9E23E2514100DCD162 /* SDL_uikitwindow.h in Headers */,
 				A7D8B25F23E2514200DCD162 /* vulkan_vi.h in Headers */,
-				A7D8B29B23E2514200DCD162 /* vulkan_mir.h in Headers */,
 				DB313FE817554B71006C0E22 /* SDL_quit.h in Headers */,
 				A7D8BB5023E2514500DCD162 /* default_cursor.h in Headers */,
 				A7D8BA0023E2514400DCD162 /* SDL_render_sw_c.h in Headers */,
@@ -9768,8 +9728,8 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEPLOYMENT_POSTPROCESSING = YES;
-				DYLIB_COMPATIBILITY_VERSION = 2903.0.0;
-				DYLIB_CURRENT_VERSION = 2903.0.0;
+				DYLIB_COMPATIBILITY_VERSION = 3301.0.0;
+				DYLIB_CURRENT_VERSION = 3301.0.0;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_ALTIVEC_EXTENSIONS = YES;
@@ -9810,7 +9770,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CLANG_LINK_OBJC_RUNTIME = NO;
-				MARKETING_VERSION = 2.29.2;
+				MARKETING_VERSION = 2.33.0;
 				OTHER_LDFLAGS = "-liconv";
 			};
 			name = Release;
@@ -9853,8 +9813,8 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				DEBUG_INFORMATION_FORMAT = dwarf;
-				DYLIB_COMPATIBILITY_VERSION = 2903.0.0;
-				DYLIB_CURRENT_VERSION = 2903.0.0;
+				DYLIB_COMPATIBILITY_VERSION = 3301.0.0;
+				DYLIB_CURRENT_VERSION = 3301.0.0;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -9896,7 +9856,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CLANG_LINK_OBJC_RUNTIME = NO;
-				MARKETING_VERSION = 2.29.2;
+				MARKETING_VERSION = 2.33.0;
 				OTHER_LDFLAGS = "-liconv";
 			};
 			name = Debug;
@@ -10102,8 +10062,8 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = "";
-				DYLIB_COMPATIBILITY_VERSION = 2903.0.0;
-				DYLIB_CURRENT_VERSION = 2903.0.0;
+				DYLIB_COMPATIBILITY_VERSION = 3301.0.0;
+				DYLIB_CURRENT_VERSION = 3301.0.0;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GCC_DYNAMIC_NO_PIC = NO;
@@ -10154,8 +10114,8 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = "";
-				DYLIB_COMPATIBILITY_VERSION = 2903.0.0;
-				DYLIB_CURRENT_VERSION = 2903.0.0;
+				DYLIB_COMPATIBILITY_VERSION = 3301.0.0;
+				DYLIB_CURRENT_VERSION = 3301.0.0;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				ENABLE_NS_ASSERTIONS = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu11;

Xcode/SDL/pkg-support/SDL.info

@@ -1,4 +1,4 @@
-Title SDL 2.29.2
+Title SDL 2.33.0
 Version 1
 Description SDL Library for Mac OS X (http://www.libsdl.org)
 DefaultLocation /Library/Frameworks

Xcode/SDL/pkg-support/resources/License.txt

@@ -1,6 +1,6 @@
 
 Simple DirectMedia Layer
-Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
   
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages

acinclude/libtool.m4

@@ -219,8 +219,8 @@ esac
 ofile=libtool
 can_build_shared=yes
 
-# All known linkers require a '.a' archive for static linking (except MSVC,
-# which needs '.lib').
+# All known linkers require a '.a' archive for static linking (except MSVC and
+# ICC, which need '.lib').
 libext=a
 
 with_gnu_ld=$lt_cv_prog_gnu_ld
@@ -1023,6 +1023,21 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	rm -f conftest.*
       fi])
 
+    # Feature test to disable chained fixups since it is not
+    # compatible with '-undefined dynamic_lookup'
+    AC_CACHE_CHECK([for -no_fixup_chains linker flag],
+      [lt_cv_support_no_fixup_chains],
+      [ save_LDFLAGS=$LDFLAGS
+        LDFLAGS="$LDFLAGS -Wl,-no_fixup_chains"
+        AC_LINK_IFELSE(
+          [AC_LANG_PROGRAM([],[])],
+          lt_cv_support_no_fixup_chains=yes,
+          lt_cv_support_no_fixup_chains=no
+        )
+        LDFLAGS=$save_LDFLAGS
+      ]
+    )
+
     AC_CACHE_CHECK([for -exported_symbols_list linker flag],
       [lt_cv_ld_exported_symbols_list],
       [lt_cv_ld_exported_symbols_list=no
@@ -1047,7 +1062,7 @@ _LT_EOF
       echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
       $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
       cat > conftest.c << _LT_EOF
-int main() { return 0;}
+int main(void) { return 0;}
 _LT_EOF
       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
@@ -1072,7 +1087,12 @@ _LT_EOF
         10.[[012]],*|,*powerpc*-darwin[[5-8]]*)
           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
         *)
-          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+          if test yes = "$lt_cv_support_no_fixup_chains"; then
+            _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup $wl-no_fixup_chains'
+          else
+            _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup'
+          fi
+        ;;
       esac
     ;;
   esac
@@ -1365,7 +1385,7 @@ mips64*-*linux*)
   ;;
 
 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*|x86_64-gnu*)
   # Find out what ABI is being produced by ac_compile, and set linker
   # options accordingly.  Note that the listed cases only cover the
   # situations where additional linker options are needed (such as when
@@ -1380,7 +1400,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*kfreebsd*-gnu)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
-	  x86_64-*linux*)
+	  x86_64-*linux*|x86_64-gnu*)
 	    case `/usr/bin/file conftest.o` in
 	      *x86-64*)
 		LD="${LD-ld} -m elf32_x86_64"
@@ -1409,7 +1429,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*kfreebsd*-gnu)
 	    LD="${LD-ld} -m elf_x86_64_fbsd"
 	    ;;
-	  x86_64-*linux*)
+	  x86_64-*linux*|x86_64-gnu*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
 	  powerpcle-*linux*|powerpc64le-*linux*)
@@ -1540,15 +1560,8 @@ old_postinstall_cmds='chmod 644 $oldlib'
 old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
-  case $host_os in
-  bitrig* | openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+  old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
 fi
 
 case $host_os in
@@ -1687,7 +1700,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     lt_cv_sys_max_cmd_len=-1;
     ;;
 
-  cygwin* | mingw* | cegcc*)
+  cygwin* | mingw* | windows* | cegcc*)
     # On Win9x/ME, this test blows up -- it succeeds, but takes
     # about 5 minutes as the teststring grows exponentially.
     # Worse, since 9x/ME are not pre-emptively multitasking,
@@ -1869,11 +1882,11 @@ else
 /* When -fvisibility=hidden is used, assume the code has been annotated
    correspondingly for the symbols needed.  */
 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
+int fnord (void) __attribute__((visibility("default")));
 #endif
 
-int fnord () { return 42; }
-int main ()
+int fnord (void) { return 42; }
+int main (void)
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   int status = $lt_dlunknown;
@@ -1930,7 +1943,7 @@ else
     lt_cv_dlopen_self=yes
     ;;
 
-  mingw* | pw32* | cegcc*)
+  mingw* | windows* | pw32* | cegcc*)
     lt_cv_dlopen=LoadLibrary
     lt_cv_dlopen_libs=
     ;;
@@ -2298,7 +2311,7 @@ if test yes = "$GCC"; then
     *) lt_awk_arg='/^libraries:/' ;;
   esac
   case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+    mingw* | windows* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
     *) lt_sed_strip_eq='s|=/|/|g' ;;
   esac
   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
@@ -2356,7 +2369,7 @@ BEGIN {RS = " "; FS = "/|\n";} {
   # AWK program above erroneously prepends '/' to C:/dos/paths
   # for these hosts.
   case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+    mingw* | windows* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
       $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
   esac
   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
@@ -2525,7 +2538,7 @@ bsdi[[45]]*)
   # libtool to hard-code these into programs
   ;;
 
-cygwin* | mingw* | pw32* | cegcc*)
+cygwin* | mingw* | windows* | pw32* | cegcc*)
   version_type=windows
   shrext_cmds=.dll
   need_version=no
@@ -2554,14 +2567,14 @@ cygwin* | mingw* | pw32* | cegcc*)
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
       #soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-      soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization
+      soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization.
 m4_if([$1], [],[
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
       ;;
-    mingw* | cegcc*)
+    mingw* | windows* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
       #soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-      soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization
+      soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization.
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
@@ -2571,14 +2584,14 @@ m4_if([$1], [],[
     dynamic_linker='Win32 ld.exe'
     ;;
 
-  *,cl*)
-    # Native MSVC
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
     libname_spec='$name'
     soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
     library_names_spec='$libname.dll.lib'
 
     case $build_os in
-    mingw*)
+    mingw* | windows*)
       sys_lib_search_path_spec=
       lt_save_ifs=$IFS
       IFS=';'
@@ -2628,7 +2641,7 @@ m4_if([$1], [],[
     ;;
 
   *)
-    # Assume MSVC wrapper
+    # Assume MSVC and ICC wrapper
     library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
@@ -3267,7 +3280,7 @@ if test yes = "$GCC"; then
   # Check if gcc -print-prog-name=ld gives a path.
   AC_MSG_CHECKING([for ld used by $CC])
   case $host in
-  *-*-mingw*)
+  *-*-mingw* | *-*-windows*)
     # gcc leaves a trailing carriage return, which upsets mingw
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
   *)
@@ -3376,7 +3389,7 @@ case $reload_flag in
 esac
 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
+  cygwin* | mingw* | windows* | pw32* | cegcc*)
     if test yes != "$GCC"; then
       reload_cmds=false
     fi
@@ -3473,10 +3486,10 @@ cygwin*)
   # func_win32_libid is a shell function defined in ltmain.sh
   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   lt_cv_file_magic_cmd='func_win32_libid'
-  lt_cv_deplibs_check_method=pass_all # SDL customization
+  lt_cv_deplibs_check_method=pass_all # SDL customization.
   ;;
 
-mingw* | pw32*)
+mingw* | windows* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
@@ -3485,10 +3498,10 @@ mingw* | pw32*)
     lt_cv_file_magic_cmd='func_win32_libid'
   else
     # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64|pe-aarch64)'
     lt_cv_file_magic_cmd='$OBJDUMP -f'
   fi
-  lt_cv_deplibs_check_method=pass_all # SDL customization
+  lt_cv_deplibs_check_method=pass_all # SDL customization.
   ;;
 
 cegcc*)
@@ -3641,7 +3654,7 @@ file_magic_glob=
 want_nocaseglob=no
 if test "$build" = "$host"; then
   case $host_os in
-  mingw* | pw32*)
+  mingw* | windows* | pw32*)
     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
       want_nocaseglob=yes
     else
@@ -3693,7 +3706,7 @@ else
 	# Tru64's nm complains that /dev/null is an invalid object file
 	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
 	case $build_os in
-	mingw*) lt_bad_file=conftest.nm/nofile ;;
+	mingw* | windows*) lt_bad_file=conftest.nm/nofile ;;
 	*) lt_bad_file=/dev/null ;;
 	esac
 	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
@@ -3784,7 +3797,7 @@ lt_cv_sharedlib_from_linklib_cmd,
 [lt_cv_sharedlib_from_linklib_cmd='unknown'
 
 case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
+cygwin* | mingw* | windows* | pw32* | cegcc*)
   # two different shell functions defined in ltmain.sh;
   # decide which one to use based on capabilities of $DLLTOOL
   case `$DLLTOOL --help 2>&1` in
@@ -3929,7 +3942,7 @@ case $host_os in
 aix*)
   symcode='[[BCDT]]'
   ;;
-cygwin* | mingw* | pw32* | cegcc*)
+cygwin* | mingw* | windows* | pw32* | cegcc*)
   symcode='[[ABCDGISTW]]'
   ;;
 hpux*)
@@ -4008,7 +4021,7 @@ $lt_c_name_lib_hook\
 # Handle CRLF in mingw tool chain
 opt_cr=
 case $build_os in
-mingw*)
+mingw* | windows*)
   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   ;;
 esac
@@ -4023,7 +4036,7 @@ for ac_symprfx in "" "_"; do
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
     # Fake it for dumpbin and say T for any non-static function,
     # D for any global variable and I for any imported variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
+    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK ['"\
 "     {last_section=section; section=\$ 3};"\
@@ -4059,7 +4072,7 @@ void nm_test_func(void){}
 #ifdef __cplusplus
 }
 #endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
+int main(void){nm_test_var='a';nm_test_func();return(0);}
 _LT_EOF
 
   if AC_TRY_EVAL(ac_compile); then
@@ -4235,7 +4248,7 @@ m4_if([$1], [CXX], [
     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
+    mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       # Although the cygwin gcc ignores -fPIC, still need this for old-style
@@ -4311,7 +4324,7 @@ m4_if([$1], [CXX], [
 	  ;;
 	esac
 	;;
-      mingw* | cygwin* | os2* | pw32* | cegcc*)
+      mingw* | windows* | cygwin* | os2* | pw32* | cegcc*)
 	# This hack is so that the source file can tell whether it is being
 	# built for inclusion in a dll (and should export symbols for example).
 	m4_if([$1], [GCJ], [],
@@ -4559,7 +4572,7 @@ m4_if([$1], [CXX], [
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
+    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       # Although the cygwin gcc ignores -fPIC, still need this for old-style
@@ -4663,7 +4676,7 @@ m4_if([$1], [CXX], [
       esac
       ;;
 
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
+    mingw* | windows* | cygwin* | pw32* | os2* | cegcc*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       m4_if([$1], [GCJ], [],
@@ -4938,9 +4951,9 @@ m4_if([$1], [CXX], [
   pw32*)
     _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
     ;;
-  cygwin* | mingw* | cegcc*)
+  cygwin* | mingw* | windows* | cegcc*)
     case $cc_basename in
-    cl*)
+    cl* | icl*)
       _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
       ;;
     *)
@@ -4996,16 +5009,16 @@ dnl Note also adjust exclude_expsyms for C++ above.
   extract_expsyms_cmds=
 
   case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  cygwin* | mingw* | windows* | pw32* | cegcc*)
+    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
+    # Microsoft Visual C++ or Intel C++ Compiler.
     if test yes != "$GCC"; then
       with_gnu_ld=no
     fi
     ;;
   interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
     with_gnu_ld=yes
     ;;
   openbsd* | bitrig*)
@@ -5111,7 +5124,7 @@ _LT_EOF
       fi
       ;;
 
-    cygwin* | mingw* | pw32* | cegcc*)
+    cygwin* | mingw* | windows* | pw32* | cegcc*)
       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
       # as there is no search path for DLLs.
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@@ -5568,14 +5581,14 @@ _LT_EOF
       _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
       ;;
 
-    cygwin* | mingw* | pw32* | cegcc*)
+    cygwin* | mingw* | windows* | pw32* | cegcc*)
       # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
+      # Microsoft Visual C++ or Intel C++ Compiler.
       # hardcode_libdir_flag_spec is actually meaningless, as there is
       # no search path for DLLs.
       case $cc_basename in
-      cl*)
-	# Native MSVC
+      cl* | icl*)
+	# Native MSVC or ICC
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	_LT_TAGVAR(always_export_symbols, $1)=yes
@@ -5585,14 +5598,14 @@ _LT_EOF
 	# Tell ltmain to make .dll files, not .so files.
 	shrext_cmds=.dll
 	# FIXME: Setting linknames here is a bad hack.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+	_LT_TAGVAR(archive_cmds, $1)='$CC -Fe $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
 	_LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
             cp "$export_symbols" "$output_objdir/$soname.def";
             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
           else
             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
           fi~
-          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+          $CC -Fe $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
           linknames='
 	# The linker will not automatically build a static lib if we build a DLL.
 	# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
@@ -5616,7 +5629,7 @@ _LT_EOF
           fi'
 	;;
       *)
-	# Assume MSVC wrapper
+	# Assume MSVC and ICC wrapper
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	# Tell ltmain to make .lib files, not .a files.
@@ -6225,7 +6238,7 @@ _LT_TAGVAR(objext, $1)=$objext
 lt_simple_compile_test_code="int some_variable = 0;"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
+lt_simple_link_test_code='int main(void){return(0);}'
 
 _LT_TAG_COMPILER
 # Save the default compiler, since it gets overwritten when the other
@@ -6435,7 +6448,7 @@ if test yes != "$_lt_caught_CXX_error"; then
       # Commands to make compiler produce verbose output that lists
       # what "hidden" libraries, object files and flags are used when
       # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "[[-]]L"'
 
     else
       GXX=no
@@ -6644,10 +6657,10 @@ if test yes != "$_lt_caught_CXX_error"; then
         esac
         ;;
 
-      cygwin* | mingw* | pw32* | cegcc*)
+      cygwin* | mingw* | windows* | pw32* | cegcc*)
 	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
+	,cl* | no,cl* | ,icl* | no,icl*)
+	  # Native MSVC or ICC
 	  # hardcode_libdir_flag_spec is actually meaningless, as there is
 	  # no search path for DLLs.
 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
@@ -6811,7 +6824,7 @@ if test yes != "$_lt_caught_CXX_error"; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "[[-]]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
             ;;
           *)
             if test yes = "$GXX"; then
@@ -6876,7 +6889,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "[[-]]L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
           *)
 	    if test yes = "$GXX"; then
@@ -7215,7 +7228,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	      # Commands to make compiler produce verbose output that lists
 	      # what "hidden" libraries, object files and flags are used when
 	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "[[-]]L"'
 
 	    else
 	      # FIXME: insert proper C++ library support
@@ -7299,7 +7312,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "[[-]]L"'
 	      else
 	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
 	        # platform.
@@ -7310,7 +7323,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "[[-]]L"'
 	      fi
 
 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
@@ -8331,7 +8344,7 @@ AC_CACHE_VAL(lt_cv_to_host_file_cmd,
 [case $host in
   *-*-mingw* )
     case $build in
-      *-*-mingw* ) # actually msys
+      *-*-mingw* | *-*-windows* ) # actually msys
         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
         ;;
       *-*-cygwin* )
@@ -8344,7 +8357,7 @@ AC_CACHE_VAL(lt_cv_to_host_file_cmd,
     ;;
   *-*-cygwin* )
     case $build in
-      *-*-mingw* ) # actually msys
+      *-*-mingw* | *-*-windows* ) # actually msys
         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
         ;;
       *-*-cygwin* )
@@ -8370,9 +8383,9 @@ AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
 [#assume ordinary cross tools, or native build.
 lt_cv_to_tool_file_cmd=func_convert_file_noop
 case $host in
-  *-*-mingw* )
+  *-*-mingw* | *-*-windows* )
     case $build in
-      *-*-mingw* ) # actually msys
+      *-*-mingw* | *-*-windows* ) # actually msys
         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
         ;;
     esac

acinclude/ltoptions.m4

@@ -128,7 +128,7 @@ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
 [enable_win32_dll=yes
 
 case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-cegcc*)
   AC_CHECK_TOOL(AS, as, false)
   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
   AC_CHECK_TOOL(OBJDUMP, objdump, false)

android-project/app/proguard-rules.pro

@@ -15,3 +15,84 @@
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLInputConnection {
+    void nativeCommitText(java.lang.String, int);
+    void nativeGenerateScancodeForUnichar(char);
+}
+
+-keep,includedescriptorclasses class org.libsdl.app.SDLActivity {
+    # for some reason these aren't compatible with allowoptimization modifier
+    boolean supportsRelativeMouse();
+    void setWindowStyle(boolean);
+}
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLActivity {
+    java.lang.String nativeGetHint(java.lang.String); # Java-side doesn't use this, so it gets minified, but C-side still tries to register it
+    boolean onNativeSoftReturnKey();
+    void onNativeKeyboardFocusLost();
+    boolean isScreenKeyboardShown();
+    android.util.DisplayMetrics getDisplayDPI();
+    java.lang.String clipboardGetText();
+    boolean clipboardHasText();
+    void clipboardSetText(java.lang.String);
+    int createCustomCursor(int[], int, int, int, int);
+    void destroyCustomCursor(int);
+    android.content.Context getContext();
+    boolean getManifestEnvironmentVariables();
+    android.view.Surface getNativeSurface();
+    void initTouch();
+    boolean isAndroidTV();
+    boolean isChromebook();
+    boolean isDeXMode();
+    boolean isTablet();
+    void manualBackButton();
+    int messageboxShowMessageBox(int, java.lang.String, java.lang.String, int[], int[], java.lang.String[], int[]);
+    void minimizeWindow();
+    int openURL(java.lang.String);
+    void requestPermission(java.lang.String, int);
+    int showToast(java.lang.String, int, int, int, int);
+    boolean sendMessage(int, int);
+    boolean setActivityTitle(java.lang.String);
+    boolean setCustomCursor(int);
+    void setOrientation(int, int, boolean, java.lang.String);
+    boolean setRelativeMouseEnabled(boolean);
+    boolean setSystemCursor(int);
+    boolean shouldMinimizeOnFocusLoss();
+    boolean showTextInput(int, int, int, int);
+}
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.HIDDeviceManager {
+    boolean initialize(boolean, boolean);
+    boolean openDevice(int);
+    int sendOutputReport(int, byte[]);
+    int sendFeatureReport(int, byte[]);
+    boolean getFeatureReport(int, byte[]);
+    void closeDevice(int);
+}
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLAudioManager {
+    int[] getAudioOutputDevices();
+    int[] getAudioInputDevices();
+    int[] audioOpen(int, int, int, int, int);
+    void audioWriteFloatBuffer(float[]);
+    void audioWriteShortBuffer(short[]);
+    void audioWriteByteBuffer(byte[]);
+    void audioClose();
+    int[] captureOpen(int, int, int, int, int);
+    int captureReadFloatBuffer(float[], boolean);
+    int captureReadShortBuffer(short[], boolean);
+    int captureReadByteBuffer(byte[], boolean);
+    void captureClose();
+    void audioSetThreadPriority(boolean, int);
+    native int nativeSetupJNI();
+    native void removeAudioDevice(boolean, int);
+    native void addAudioDevice(boolean, int);
+}
+
+-keep,includedescriptorclasses,allowoptimization class org.libsdl.app.SDLControllerManager {
+    void pollInputDevices();
+    void pollHapticDevices();
+    void hapticRun(int, float, int);
+    void hapticStop(int);
+}

android-project/app/src/main/AndroidManifest.xml

@@ -62,7 +62,7 @@
     <application android:label="@string/app_name"
         android:icon="@mipmap/ic_launcher"
         android:allowBackup="true"
-        android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+        android:theme="@style/AppTheme"
         android:hardwareAccelerated="true" >
 
         <!-- Example of setting SDL hints from AndroidManifest.xml:

android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java

@@ -277,6 +277,7 @@ public class HIDDeviceManager {
             0x044f, // Thrustmaster
             0x045e, // Microsoft
             0x0738, // Mad Catz
+            0x0b05, // ASUS
             0x0e6f, // PDP
             0x0f0d, // Hori
             0x10f5, // Turtle Beach
@@ -590,7 +591,13 @@ public class HIDDeviceManager {
                 } else {
                     flags = 0;
                 }
+                if (Build.VERSION.SDK_INT >= 33 /* Android 14.0 (U) */) {
+                   Intent intent = new Intent(HIDDeviceManager.ACTION_USB_PERMISSION);
+                   intent.setPackage(mContext.getPackageName());
+                   mUsbManager.requestPermission(usbDevice, PendingIntent.getBroadcast(mContext, 0, intent, flags));
+               } else {
                    mUsbManager.requestPermission(usbDevice, PendingIntent.getBroadcast(mContext, 0, new Intent(HIDDeviceManager.ACTION_USB_PERMISSION), flags));
+               }
             } catch (Exception e) {
                 Log.v(TAG, "Couldn't request permission for USB device " + usbDevice);
                 HIDDeviceOpenResult(deviceID, false);

android-project/app/src/main/java/org/libsdl/app/SDL.java

@@ -38,6 +38,10 @@ public class SDL {
     }
 
     public static void loadLibrary(String libraryName) throws UnsatisfiedLinkError, SecurityException, NullPointerException {
+        loadLibrary(libraryName, mContext);
+    }
+
+    public static void loadLibrary(String libraryName, Context context) throws UnsatisfiedLinkError, SecurityException, NullPointerException {
 
         if (libraryName == null) {
             throw new NullPointerException("No library name provided.");
@@ -53,10 +57,10 @@ public class SDL {
             // To use ReLinker, just add it as a dependency.  For more information, see 
             // https://github.com/KeepSafe/ReLinker for ReLinker's repository.
             //
-            Class<?> relinkClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker");
-            Class<?> relinkListenerClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker$LoadListener");
-            Class<?> contextClass = mContext.getClassLoader().loadClass("android.content.Context");
-            Class<?> stringClass = mContext.getClassLoader().loadClass("java.lang.String");
+            Class<?> relinkClass = context.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker");
+            Class<?> relinkListenerClass = context.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker$LoadListener");
+            Class<?> contextClass = context.getClassLoader().loadClass("android.content.Context");
+            Class<?> stringClass = context.getClassLoader().loadClass("java.lang.String");
 
             // Get a 'force' instance of the ReLinker, so we can ensure libraries are reinstalled if 
             // they've changed during updates.
@@ -66,7 +70,7 @@ public class SDL {
 
             // Actually load the library!
             Method loadMethod = relinkInstanceClass.getDeclaredMethod("loadLibrary", contextClass, stringClass, stringClass, relinkListenerClass);
-            loadMethod.invoke(relinkInstance, mContext, libraryName, null, null);
+            loadMethod.invoke(relinkInstance, context, libraryName, null, null);
         }
         catch (final Throwable e) {
             // Fall back

android-project/app/src/main/java/org/libsdl/app/SDLActivity.java

@@ -60,8 +60,8 @@ import java.util.Locale;
 public class SDLActivity extends Activity implements View.OnSystemUiVisibilityChangeListener {
     private static final String TAG = "SDL";
     private static final int SDL_MAJOR_VERSION = 2;
-    private static final int SDL_MINOR_VERSION = 29;
-    private static final int SDL_MICRO_VERSION = 2;
+    private static final int SDL_MINOR_VERSION = 33;
+    private static final int SDL_MICRO_VERSION = 0;
 /*
     // Display InputType.SOURCE/CLASS of events and devices
     //
@@ -89,7 +89,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                 | InputDevice.SOURCE_CLASS_POSITION
                 | InputDevice.SOURCE_CLASS_TRACKBALL);
 
-        if (s2 != 0) cls += "Some_Unkown";
+        if (s2 != 0) cls += "Some_Unknown";
 
         s2 = s_copy & InputDevice.SOURCE_ANY; // keep source only, no class;
 
@@ -163,7 +163,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         if (s == FLAG_TAINTED) src += " FLAG_TAINTED";
         s2 &= ~FLAG_TAINTED;
 
-        if (s2 != 0) src += " Some_Unkown";
+        if (s2 != 0) src += " Some_Unknown";
 
         Log.v(TAG, prefix + "int=" + s_copy + " CLASS={" + cls + " } source(s):" + src);
     }
@@ -281,7 +281,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     // Load the .so
     public void loadLibraries() {
        for (String lib : getLibraries()) {
-          SDL.loadLibrary(lib);
+          SDL.loadLibrary(lib, this);
        }
     }
 
@@ -790,6 +790,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                                 window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
                                 SDLActivity.mFullscreenModeActive = false;
                             }
+                            if (Build.VERSION.SDK_INT >= 28 /* Android 9 (Pie) */) {
+                                window.getAttributes().layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;
+                            }
                         }
                     } else {
                         Log.e(TAG, "error handling message, getContext() returned no Activity");
@@ -995,8 +998,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         /* No valid hint, nothing is explicitly allowed */
         if (!is_portrait_allowed && !is_landscape_allowed) {
             if (resizable) {
-                /* All orientations are allowed */
-                req = ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR;
+                /* All orientations are allowed, respecting user orientation lock setting */
+                req = ActivityInfo.SCREEN_ORIENTATION_FULL_USER;
             } else {
                 /* Fixed window and nothing specified. Get orientation from w/h of created window */
                 req = (w > h ? ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE : ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
@@ -1005,8 +1008,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             /* At least one orientation is allowed */
             if (resizable) {
                 if (is_portrait_allowed && is_landscape_allowed) {
-                    /* hint allows both landscape and portrait, promote to full sensor */
-                    req = ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR;
+                    /* hint allows both landscape and portrait, promote to full user */
+                    req = ActivityInfo.SCREEN_ORIENTATION_FULL_USER;
                 } else {
                     /* Use the only one allowed "orientation" */
                     req = (is_landscape_allowed ? orientation_landscape : orientation_portrait);

android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java

@@ -546,6 +546,7 @@ class SDLHapticHandler {
             if (haptic == null) {
                 InputDevice device = InputDevice.getDevice(deviceIds[i]);
                 Vibrator vib = device.getVibrator();
+                if (vib != null) {
                     if (vib.hasVibrator()) {
                         haptic = new SDLHaptic();
                         haptic.device_id = deviceIds[i];
@@ -556,6 +557,7 @@ class SDLHapticHandler {
                     }
                 }
             }
+        }
 
         /* Check VIBRATOR_SERVICE */
         Vibrator vib = (Vibrator) SDL.getContext().getSystemService(Context.VIBRATOR_SERVICE);

android-project/app/src/main/res/values/styles.xml

@@ -1,8 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
 <resources>
-
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+    <style name="AppTheme" parent="android:Theme.NoTitleBar.Fullscreen">
         <!-- Customize your theme here. -->
     </style>
-
 </resources>

build-scripts/androidbuild.sh

@@ -80,7 +80,8 @@ do
     cd $folder
 done
 
-ACTIVITY="${folder}Activity"
+# Uppercase the first char in the activity class name because it's Java
+ACTIVITY="$(echo $folder | awk '{$1=toupper(substr($1,0,1))substr($1,2)}1')Activity"
 sed -i -e "s|\"SDLActivity\"|\"$ACTIVITY\"|g" $BUILDPATH/app/src/main/AndroidManifest.xml
 
 # Fill in a default Activity

build-scripts/cmake-toolchain-mingw64-i686.cmake

@@ -0,0 +1,18 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR x86)
+
+find_program(CMAKE_C_COMPILER NAMES i686-w64-mingw32-gcc)
+find_program(CMAKE_CXX_COMPILER NAMES i686-w64-mingw32-g++)
+find_program(CMAKE_RC_COMPILER NAMES i686-w64-mingw32-windres windres)
+
+if(NOT CMAKE_C_COMPILER)
+	message(FATAL_ERROR "Failed to find CMAKE_C_COMPILER.")
+endif()
+
+if(NOT CMAKE_CXX_COMPILER)
+	message(FATAL_ERROR "Failed to find CMAKE_CXX_COMPILER.")
+endif()
+
+if(NOT CMAKE_RC_COMPILER)
+        message(FATAL_ERROR "Failed to find CMAKE_RC_COMPILER.")
+endif()

build-scripts/cmake-toolchain-mingw64-x86_64.cmake

@@ -0,0 +1,18 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR x86_64)
+
+find_program(CMAKE_C_COMPILER NAMES x86_64-w64-mingw32-gcc)
+find_program(CMAKE_CXX_COMPILER NAMES x86_64-w64-mingw32-g++)
+find_program(CMAKE_RC_COMPILER NAMES x86_64-w64-mingw32-windres windres)
+
+if(NOT CMAKE_C_COMPILER)
+	message(FATAL_ERROR "Failed to find CMAKE_C_COMPILER.")
+endif()
+
+if(NOT CMAKE_CXX_COMPILER)
+	message(FATAL_ERROR "Failed to find CMAKE_CXX_COMPILER.")
+endif()
+
+if(NOT CMAKE_RC_COMPILER)
+        message(FATAL_ERROR "Failed to find CMAKE_RC_COMPILER.")
+endif()

build-scripts/config.guess

@@ -1,10 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2024 Free Software Foundation, Inc.
+#   Copyright 1992-2025 Free Software Foundation, Inc.
 
 # shellcheck disable=SC2006,SC2268 # see below for rationale
 
-timestamp='2024-01-01'
+timestamp='2025-07-10'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2024 Free Software Foundation, Inc.
+Copyright 1992-2025 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -123,7 +123,7 @@ set_cc_for_build() {
     dummy=$tmp/dummy
     case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
 	,,)    echo "int x;" > "$dummy.c"
-	       for driver in cc gcc c89 c99 ; do
+	       for driver in cc gcc c17 c99 c89 ; do
 		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
 		       CC_FOR_BUILD=$driver
 		       break
@@ -634,7 +634,8 @@ EOF
 		sed 's/^		//' << EOF > "$dummy.c"
 		#include <sys/systemcfg.h>
 
-		main()
+		int
+		main ()
 			{
 			if (!__power_pc())
 				exit(1);
@@ -718,7 +719,8 @@ EOF
 		#include <stdlib.h>
 		#include <unistd.h>
 
-		int main ()
+		int
+		main ()
 		{
 		#if defined(_SC_KERNEL_BITS)
 		    long bits = sysconf(_SC_KERNEL_BITS);
@@ -1595,8 +1597,11 @@ EOF
     *:Unleashed:*:*)
 	GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
 	;;
-    *:Ironclad:*:*)
-	GUESS=$UNAME_MACHINE-unknown-ironclad
+    x86_64:[Ii]ronclad:*:*|i?86:[Ii]ronclad:*:*)
+	GUESS=$UNAME_MACHINE-pc-ironclad-mlibc
+	;;
+    *:[Ii]ronclad:*:*)
+	GUESS=$UNAME_MACHINE-unknown-ironclad-mlibc
 	;;
 esac
 
@@ -1621,6 +1626,7 @@ cat > "$dummy.c" <<EOF
 #endif
 #endif
 #endif
+int
 main ()
 {
 #if defined (sony)
@@ -1805,8 +1811,8 @@ fi
 exit 1
 
 # Local variables:
-# eval: (add-hook 'before-save-hook 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp nil t)
 # time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-format: "%Y-%02m-%02d"
 # time-stamp-end: "'"
 # End:

build-scripts/create-release.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+
+import argparse
+from pathlib import Path
+import json
+import logging
+import re
+import subprocess
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+def determine_remote() -> str:
+    text = (ROOT / "build-scripts/release-info.json").read_text()
+    release_info = json.loads(text)
+    if "remote" in release_info:
+        return release_info["remote"]
+    project_with_version = release_info["name"]
+    project, _ = re.subn("([^a-zA-Z_])", "", project_with_version)
+    return f"libsdl-org/{project}"
+
+
+def main():
+    default_remote = determine_remote()
+
+    current_commit = subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=ROOT, text=True).strip()
+
+    parser = argparse.ArgumentParser(allow_abbrev=False)
+    parser.add_argument("--ref", required=True, help=f"Name of branch or tag containing release.yml")
+    parser.add_argument("--remote", "-R", default=default_remote, help=f"Remote repo (default={default_remote})")
+    parser.add_argument("--commit", default=current_commit, help=f"Commit (default={current_commit})")
+    args = parser.parse_args()
+
+
+    print(f"Running release.yml workflow:")
+    print(f"  commit = {args.commit}")
+    print(f"  remote = {args.remote}")
+
+    subprocess.check_call(["gh", "-R", args.remote, "workflow", "run", "release.yml", "--ref", args.ref, "-f", f"commit={args.commit}"], cwd=ROOT)
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

build-scripts/gen_audio_channel_conversion.c

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -395,7 +395,7 @@ int main(void)
     printf(
         "/*\n"
         "  Simple DirectMedia Layer\n"
-        "  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>\n"
+        "  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>\n"
         "\n"
         "  This software is provided 'as-is', without any express or implied\n"
         "  warranty.  In no event will the authors be held liable for any damages\n"

build-scripts/gen_audio_resampler_filter.c

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -113,7 +113,7 @@ int main(void)
     printf(
         "/*\n"
         "  Simple DirectMedia Layer\n"
-        "  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>\n"
+        "  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>\n"
         "\n"
         "  This software is provided 'as-is', without any express or implied\n"
         "  warranty.  In no event will the authors be held liable for any damages\n"

build-scripts/ltmain.sh

@@ -2415,10 +2415,10 @@ libtool_validate_options ()
     # preserve --debug
     test : = "$debug_cmd" || func_append preserve_args " --debug"
 
-    case $host in
+    case $host_os in
       # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
       # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
-      *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+      cygwin* | mingw* | windows* | pw32* | cegcc* | solaris2* | os2*)
         # don't eliminate duplications in $postdeps and $predeps
         opt_duplicate_compiler_generated_deps=:
         ;;
@@ -2750,7 +2750,7 @@ EOF
 
 # func_convert_core_file_wine_to_w32 ARG
 # Helper function used by file name conversion functions when $build is *nix,
-# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# and $host is mingw, windows, cygwin, or some other w32 environment. Relies on a
 # correctly configured wine environment available, with the winepath program
 # in $build's $PATH.
 #
@@ -2782,9 +2782,10 @@ func_convert_core_file_wine_to_w32 ()
 
 # func_convert_core_path_wine_to_w32 ARG
 # Helper function used by path conversion functions when $build is *nix, and
-# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
-# configured wine environment available, with the winepath program in $build's
-# $PATH. Assumes ARG has no leading or trailing path separator characters.
+# $host is mingw, windows, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH. Assumes ARG has no leading or trailing path separator
+# characters.
 #
 # ARG is path to be converted from $build format to win32.
 # Result is available in $func_convert_core_path_wine_to_w32_result.
@@ -3439,7 +3440,7 @@ func_mode_compile ()
 
     # On Cygwin there's no "real" PIC flag so we must build both object types
     case $host_os in
-    cygwin* | mingw* | pw32* | os2* | cegcc*)
+    cygwin* | mingw* | windows* | pw32* | os2* | cegcc*)
       pic_mode=default
       ;;
     esac
@@ -4316,7 +4317,7 @@ func_mode_install ()
 	      'exit $?'
 	  tstripme=$stripme
 	  case $host_os in
-	  cygwin* | mingw* | pw32* | cegcc*)
+	  cygwin* | mingw* | windows* | pw32* | cegcc*)
 	    case $realname in
 	    *.dll.a)
 	      tstripme=
@@ -4429,7 +4430,7 @@ func_mode_install ()
 
 	# Do a test to see if this is really a libtool program.
 	case $host in
-	*cygwin* | *mingw*)
+	*cygwin* | *mingw* | *windows*)
 	    if func_ltwrapper_executable_p "$file"; then
 	      func_ltwrapper_scriptname "$file"
 	      wrapper=$func_ltwrapper_scriptname_result
@@ -4657,7 +4658,7 @@ extern \"C\" {
 	      $RM $export_symbols
 	      eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
 	      case $host in
-	      *cygwin* | *mingw* | *cegcc* )
+	      *cygwin* | *mingw* | *windows* | *cegcc* )
                 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
                 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
 	        ;;
@@ -4669,7 +4670,7 @@ extern \"C\" {
 	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
 	      eval '$MV "$nlist"T "$nlist"'
 	      case $host in
-	        *cygwin* | *mingw* | *cegcc* )
+	        *cygwin* | *mingw* | *windows* | *cegcc* )
 	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
 	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
 	          ;;
@@ -4683,7 +4684,7 @@ extern \"C\" {
 	  func_basename "$dlprefile"
 	  name=$func_basename_result
           case $host in
-	    *cygwin* | *mingw* | *cegcc* )
+	    *cygwin* | *mingw* | *windows* | *cegcc* )
 	      # if an import library, we need to obtain dlname
 	      if func_win32_import_lib_p "$dlprefile"; then
 	        func_tr_sh "$dlprefile"
@@ -4858,7 +4859,7 @@ static const void *lt_preloaded_setup() {
 	# Transform the symbol file into the correct name.
 	symfileobj=$output_objdir/${my_outputname}S.$objext
 	case $host in
-	*cygwin* | *mingw* | *cegcc* )
+	*cygwin* | *mingw* | *windows* | *cegcc* )
 	  if test -f "$output_objdir/$my_outputname.def"; then
 	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
 	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
@@ -4934,7 +4935,7 @@ func_win32_libid ()
   *ar\ archive*) # could be an import, or static
     # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64|pe-aarch64)' >/dev/null; then
       case $nm_interface in
       "MS dumpbin")
 	if func_cygming_ms_implib_p "$1" ||
@@ -5201,7 +5202,7 @@ func_extract_archives ()
 #
 # Emit a libtool wrapper script on stdout.
 # Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
+# incorporate the script contents within a cygwin/mingw/windows
 # wrapper executable.  Must ONLY be called from within
 # func_mode_link because it depends on a number of variables
 # set therein.
@@ -5209,7 +5210,7 @@ func_extract_archives ()
 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
 # variable will take.  If 'yes', then the emitted script
 # will assume that the directory where it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
+# the $objdir directory.  This is a cygwin/mingw/windows-specific
 # behavior.
 func_emit_wrapper ()
 {
@@ -5333,7 +5334,7 @@ func_exec_program_core ()
 "
   case $host in
   # Backslashes separate directories on plain windows
-  *-*-mingw | *-*-os2* | *-cegcc*)
+  *-*-mingw* | *-*-windows* | *-*-os2* | *-cegcc*)
     $ECHO "\
       if test -n \"\$lt_option_debug\"; then
         \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
@@ -5401,7 +5402,7 @@ func_exec_program ()
     file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
   done
 
-  # Usually 'no', except on cygwin/mingw when embedded into
+  # Usually 'no', except on cygwin/mingw/windows when embedded into
   # the cwrapper.
   WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
   if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
@@ -5533,7 +5534,7 @@ EOF
 #endif
 #include <stdio.h>
 #include <stdlib.h>
-#ifdef _MSC_VER
+#if defined _WIN32 && !defined __GNUC__
 # include <direct.h>
 # include <process.h>
 # include <io.h>
@@ -5558,7 +5559,7 @@ EOF
 /* declarations of non-ANSI functions */
 #if defined __MINGW32__
 # ifdef __STRICT_ANSI__
-int _putenv (const char *);
+_CRTIMP int __cdecl _putenv (const char *);
 # endif
 #elif defined __CYGWIN__
 # ifdef __STRICT_ANSI__
@@ -5756,7 +5757,7 @@ main (int argc, char *argv[])
 	{
 EOF
 	    case $host in
-	      *mingw* | *cygwin* )
+	      *mingw* | *windows* | *cygwin* )
 		# make stdout use "unix" line endings
 		echo "          setmode(1,_O_BINARY);"
 		;;
@@ -5859,7 +5860,7 @@ EOF
 EOF
 
 	    case $host_os in
-	      mingw*)
+	      mingw* | windows*)
 	    cat <<"EOF"
   {
     char* p;
@@ -5901,7 +5902,7 @@ EOF
 EOF
 
 	    case $host_os in
-	      mingw*)
+	      mingw* | windows*)
 		cat <<"EOF"
   /* execv doesn't actually work on mingw as expected on unix */
   newargz = prepare_spawn (newargz);
@@ -6320,7 +6321,7 @@ lt_update_lib_path (const char *name, const char *value)
 
 EOF
 	    case $host_os in
-	      mingw*)
+	      mingw* | windows*)
 		cat <<"EOF"
 
 /* Prepares an argument vector before calling spawn().
@@ -6495,12 +6496,12 @@ func_mode_link ()
     $debug_cmd
 
     case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+    *-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-os2* | *-cegcc*)
       # It is impossible to link a dll without this setting, and
       # we shouldn't force the makefile maintainer to figure out
       # what system we are compiling for in order to pass an extra
       # flag for every libtool invocation.
-      # SDL customization: SDL code doesn't have any undefined symbols
+      # SDL customization: SDL code doesn't have any undefined symbols.
       allow_undefined=no
 
       # FIXME: Unfortunately, there are problems with the above when trying
@@ -6508,7 +6509,7 @@ func_mode_link ()
       # even a static library is built.  For now, we need to specify
       # -no-undefined on the libtool link line when we can be certain
       # that all symbols are satisfied, otherwise we get a static library.
-      # SDL customization: SDL code doesn't have any undefined symbols
+      # SDL customization: SDL code doesn't have any undefined symbols.
       # allow_undefined=yes
       ;;
     *)
@@ -7003,7 +7004,7 @@ func_mode_link ()
 	  ;;
 	esac
 	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-os2* | *-cegcc*)
 	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
 	  case :$dllsearchpath: in
 	  *":$dir:"*) ;;
@@ -7023,7 +7024,7 @@ func_mode_link ()
       -l*)
 	if test X-lc = "X$arg" || test X-lm = "X$arg"; then
 	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	  *-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
 	    # These systems don't actually have a C or math library (as such)
 	    continue
 	    ;;
@@ -7095,7 +7096,7 @@ func_mode_link ()
 	continue
 	;;
       -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \
-      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+      |-threads|-fopenmp|-fopenmp=*|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
 	func_append compiler_flags " $arg"
 	func_append compile_command " $arg"
 	func_append finalize_command " $arg"
@@ -7118,7 +7119,7 @@ func_mode_link ()
 
       -no-install)
 	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+	*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
 	  # The PATH hackery in wrapper scripts is required on Windows
 	  # and Darwin in order for the loader to find any dlls it needs.
 	  func_warning "'-no-install' is ignored for $host"
@@ -7303,13 +7304,29 @@ func_mode_link ()
       # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
       # -specs=*             GCC specs files
       # -stdlib=*            select c++ std lib with clang
+      # -fdiagnostics-color* simply affects output
+      # -frecord-gcc-switches used to verify flags were respected
       # -fsanitize=*         Clang/GCC memory and address sanitizer
+      # -fno-sanitize*       Clang/GCC memory and address sanitizer
+      # -shared-libsan       Link with shared sanitizer runtimes (Clang)
+      # -static-libsan       Link with static sanitizer runtimes (Clang)
+      # -no-canonical-prefixes Do not expand any symbolic links
       # -fuse-ld=*           Linker select flags for GCC
+      # -static-*            direct GCC to link specific libraries statically
+      # -fcilkplus           Cilk Plus language extension features for C/C++
+      # -rtlib=*             select c runtime lib with clang
+      # --unwindlib=*        select unwinder library with clang
+      # -f{file|debug|macro|profile}-prefix-map=* needed for lto linking
       # -Wa,*                Pass flags directly to the assembler
+      # -Werror, -Werror=*   Report (specified) warnings as errors
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
-      -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*)
+      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-no-canonical-prefixes| \
+      -stdlib=*|-rtlib=*|--unwindlib=*| \
+      -specs=*|-fsanitize=*|-fno-sanitize*|-shared-libsan|-static-libsan| \
+      -ffile-prefix-map=*|-fdebug-prefix-map=*|-fmacro-prefix-map=*|-fprofile-prefix-map=*| \
+      -fdiagnostics-color*|-frecord-gcc-switches| \
+      -fuse-ld=*|-static-*|-fcilkplus|-Wa,*|-Werror|-Werror=*)
         func_quote_for_eval "$arg"
 	arg=$func_quote_for_eval_result
         func_append compile_command " $arg"
@@ -7639,7 +7656,7 @@ func_mode_link ()
 	found=false
 	case $deplib in
 	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
-        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+        |-threads|-fopenmp|-fopenmp=*|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
 	  if test prog,link = "$linkmode,$pass"; then
 	    compile_deplibs="$deplib $compile_deplibs"
 	    finalize_deplibs="$deplib $finalize_deplibs"
@@ -8022,7 +8039,7 @@ func_mode_link ()
 	  fi
 	  case $host in
 	    # special handling for platforms with PE-DLLs.
-	    *cygwin* | *mingw* | *cegcc* )
+	    *cygwin* | *mingw* | *windows* | *cegcc* )
 	      # Linker will automatically link against shared library if both
 	      # static and shared are present.  Therefore, ensure we extract
 	      # symbols from the import library if a shared library is present
@@ -8165,8 +8182,8 @@ func_mode_link ()
 	fi
 	if test -n "$library_names" &&
 	   { test no = "$use_static_libs" || test -z "$old_library"; }; then
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc* | *os2*)
+	  case $host_os in
+	  cygwin* | mingw* | windows* | cegcc* | os2*)
 	      # No point in relinking DLLs because paths are not encoded
 	      func_append notinst_deplibs " $lib"
 	      need_relink=no
@@ -8235,8 +8252,8 @@ func_mode_link ()
 	      soname=$dlname
 	    elif test -n "$soname_spec"; then
 	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw* | *cegcc*)  # | *os2* # SDL customization: removed OS/2 versioning support.
+	      case $host_os in
+	      cygwin* | mingw* | windows* | cegcc*) # | os2* # SDL customization: removed OS/2 versioning support.
 	        func_arith $current - $age
 		major=$func_arith_result
 		versuffix=-$major
@@ -8378,7 +8395,7 @@ func_mode_link ()
 	       test no = "$hardcode_direct_absolute"; then
 	      add=$libdir/$linklib
 	    elif test yes = "$hardcode_minus_L"; then
-	      add_dir=-L$libdir
+	      add_dir=-L$lt_sysroot$libdir
 	      add=-l$name
 	    elif test yes = "$hardcode_shlibpath_var"; then
 	      case :$finalize_shlibpath: in
@@ -8395,7 +8412,7 @@ func_mode_link ()
 	      fi
 	    else
 	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir=-L$libdir
+	      add_dir=-L$lt_sysroot$libdir
 	      # Try looking first in the location we're being installed to.
 	      if test -n "$inst_prefix_dir"; then
 		case $libdir in
@@ -8666,7 +8683,7 @@ func_mode_link ()
       test CXX = "$tagname" && {
         case $host_os in
         linux*)
-          case `$CC -V 2>&1 | sed 5q` in
+          case `$CC -V 2>&1 | $SED 5q` in
           *Sun\ C*) # Sun C++ 5.9
             func_suncc_cstd_abi
 
@@ -8839,13 +8856,13 @@ func_mode_link ()
 	  #
 	  case $version_type in
 	  # correct linux to gnu/linux during the next big refactor
-	  darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none)
+	  darwin|freebsd-elf|linux|midnightbsd-elf|osf|qnx|windows|none)
 	    func_arith $number_major + $number_minor
 	    current=$func_arith_result
 	    age=$number_minor
 	    revision=$number_revision
 	    ;;
-	  freebsd-aout|qnx|sunos)
+	  freebsd-aout|sco|sunos)
 	    current=$number_major
 	    revision=$number_minor
 	    age=0
@@ -8992,8 +9009,9 @@ func_mode_link ()
 	  ;;
 
 	qnx)
-	  major=.$current
-	  versuffix=.$current
+	  func_arith $current - $age
+	  major=.$func_arith_result
+	  versuffix=$major.$age.$revision
 	  ;;
 
 	sco)
@@ -9146,7 +9164,7 @@ func_mode_link ()
       if test yes = "$build_libtool_libs"; then
 	if test -n "$rpath"; then
 	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+	  *-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
 	    # these systems don't actually have a c library (as such)!
 	    ;;
 	  *-*-rhapsody* | *-*-darwin1.[012])
@@ -9660,7 +9678,7 @@ EOF
 
 	orig_export_symbols=
 	case $host_os in
-	cygwin* | mingw* | cegcc*)
+	cygwin* | mingw* | windows* | cegcc*)
 	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
 	    # exporting using user supplied symfile
 	    func_dll_def_p "$export_symbols" || {
@@ -10330,7 +10348,7 @@ EOF
 	  esac
 	fi
 	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+	*-*-cygwin* | *-*-mingw* | *-*-windows* | *-*-pw32* | *-*-os2* | *-cegcc*)
 	  testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
 	  case :$dllsearchpath: in
 	  *":$libdir:"*) ;;
@@ -10408,7 +10426,7 @@ EOF
         # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
         wrappers_required=false
         ;;
-      *cygwin* | *mingw* )
+      *cygwin* | *mingw* | *windows* )
         test yes = "$build_libtool_libs" || wrappers_required=false
         ;;
       *)
@@ -10561,7 +10579,7 @@ EOF
 	  *) exeext= ;;
 	esac
 	case $host in
-	  *cygwin* | *mingw* )
+	  *cygwin* | *mingw* | windows* )
 	    func_dirname_and_basename "$output" "" "."
 	    output_name=$func_basename_result
 	    output_path=$func_dirname_result
@@ -10893,7 +10911,7 @@ EOF
 	  # tests/bindir.at for full details.
 	  tdlname=$dlname
 	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *windows*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
 	      # If a -bindir argument was supplied, place the dll there.
 	      if test -n "$bindir"; then
 		func_relative_path "$install_libdir" "$bindir"

build-scripts/release-info.json

@@ -0,0 +1,108 @@
+{
+  "name": "SDL2",
+  "remote": "libsdl-org/SDL",
+  "version": {
+    "file": "include/SDL_version.h",
+    "re_major": "^#define SDL_MAJOR_VERSION\\s+([0-9]+)$",
+    "re_minor": "^#define SDL_MINOR_VERSION\\s+([0-9]+)$",
+    "re_micro": "^#define SDL_PATCHLEVEL\\s+([0-9]+)$"
+  },
+  "source": {
+    "checks": [
+      "src/SDL.c",
+      "include/SDL.h",
+      "test/testsprite2.c",
+      "android-project/app/src/main/java/org/libsdl/app/SDLActivity.java"
+    ]
+  },
+  "dmg": {
+    "project": "Xcode/SDL/SDL.xcodeproj",
+    "path": "Xcode/SDL/build/SDL2.dmg",
+    "target": "Standard DMG"
+  },
+  "mingw": {
+    "autotools": {
+      "archs": ["x86", "x64"],
+      "args": [
+      ],
+      "files": {
+        "@<@TRIPLET@>@/include/SDL2": [
+          "include/SDL_config*.h"
+        ]
+      }
+    },
+    "files": {
+      "": [
+        "mingw/pkg-support/INSTALL.txt",
+        "mingw/pkg-support/Makefile",
+        "BUGS.txt",
+        "CREDITS.txt",
+        "README-SDL.txt",
+        "WhatsNew.txt",
+        "LICENSE.txt",
+        "README.md"
+      ],
+      "cmake": [
+        "mingw/pkg-support/cmake/sdl2-config.cmake",
+        "mingw/pkg-support/cmake/sdl2-config-version.cmake"
+      ],
+      "docs": [
+        "docs/*"
+      ],
+      "test": [
+        "test/*"
+      ]
+    }
+  },
+  "msvc": {
+    "msbuild": {
+      "archs": [
+        "x86",
+        "x64"
+      ],
+      "projects": [
+        "VisualC/SDL/SDL.vcxproj",
+        "VisualC/SDLmain/SDLmain.vcxproj",
+        "VisualC/SDLtest/SDLtest.vcxproj"
+      ],
+      "files-lib": {
+        "": [
+          "VisualC/SDL/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2.dll"
+        ]
+      },
+      "files-devel": {
+        "lib/@<@ARCH@>@": [
+          "VisualC/SDL/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2.dll",
+          "VisualC/SDL/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2.lib",
+          "VisualC/SDL/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2.pdb",
+          "VisualC/SDLmain/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2main.lib",
+          "VisualC/SDLtest/@<@PLATFORM@>@/@<@CONFIGURATION@>@/SDL2test.lib"
+        ]
+      }
+    },
+    "files-lib": {
+      "": [
+        "README-SDL.txt"
+      ]
+    },
+    "files-devel": {
+      "": [
+        "README-SDL.txt",
+        "BUGS.txt",
+        "LICENSE.txt",
+        "README.md",
+        "WhatsNew.txt"
+      ],
+      "cmake": [
+        "VisualC/pkg-support/cmake/sdl2-config.cmake",
+        "VisualC/pkg-support/cmake/sdl2-config-version.cmake"
+      ],
+      "docs": [
+        "docs/*"
+      ],
+      "include": [
+        "include/*.h"
+      ]
+    }
+  }
+}

build-scripts/setup-gdk-desktop.py

@@ -0,0 +1,303 @@
+#!/usr/bin/env python
+
+import argparse
+import functools
+import logging
+import os
+from pathlib import Path
+import re
+import shutil
+import subprocess
+import tempfile
+import textwrap
+import urllib.request
+import zipfile
+
+# Update both variables when updating the GDK
+GIT_REF = "June_2024_Update_1"
+GDK_EDITION = "240601"  # YYMMUU
+
+logger = logging.getLogger(__name__)
+
+class GdDesktopConfigurator:
+    def __init__(self, gdk_path, arch, vs_folder, vs_version=None, vs_toolset=None, temp_folder=None, git_ref=None, gdk_edition=None):
+        self.git_ref = git_ref or GIT_REF
+        self.gdk_edition = gdk_edition or GDK_EDITION
+        self.gdk_path = gdk_path
+        self.temp_folder = temp_folder or Path(tempfile.gettempdir())
+        self.dl_archive_path = Path(self.temp_folder) / f"{ self.git_ref }.zip"
+        self.gdk_extract_path = Path(self.temp_folder) / f"GDK-{ self.git_ref }"
+        self.arch = arch
+        self.vs_folder = vs_folder
+        self._vs_version = vs_version
+        self._vs_toolset = vs_toolset
+
+    def download_archive(self) -> None:
+        gdk_url = f"https://github.com/microsoft/GDK/archive/refs/tags/{ GIT_REF }.zip"
+        logger.info("Downloading %s to %s", gdk_url, self.dl_archive_path)
+        urllib.request.urlretrieve(gdk_url, self.dl_archive_path)
+        assert self.dl_archive_path.is_file()
+
+    def extract_zip_archive(self) -> None:
+        extract_path = self.gdk_extract_path.parent
+        assert self.dl_archive_path.is_file()
+        logger.info("Extracting %s to %s", self.dl_archive_path, extract_path)
+        with zipfile.ZipFile(self.dl_archive_path) as zf:
+            zf.extractall(extract_path)
+        assert self.gdk_extract_path.is_dir(), f"{self.gdk_extract_path} must exist"
+
+    def extract_development_kit(self) -> None:
+        extract_dks_cmd = self.gdk_extract_path / "SetupScripts/ExtractXboxOneDKs.cmd"
+        assert extract_dks_cmd.is_file()
+        logger.info("Extracting GDK Development Kit: running %s", extract_dks_cmd)
+        cmd = ["cmd.exe", "/C", str(extract_dks_cmd), str(self.gdk_extract_path), str(self.gdk_path)]
+        logger.debug("Running %r", cmd)
+        subprocess.check_call(cmd)
+
+    def detect_vs_version(self) -> str:
+        vs_regex = re.compile("VS([0-9]{4})")
+        supported_vs_versions = []
+        for p in self.gaming_grdk_build_path.iterdir():
+            if not p.is_dir():
+                continue
+            if m := vs_regex.match(p.name):
+                supported_vs_versions.append(m.group(1))
+        logger.info(f"Supported Visual Studio versions: {supported_vs_versions}")
+        vs_versions = set(self.vs_folder.parts).intersection(set(supported_vs_versions))
+        if not vs_versions:
+            raise RuntimeError("Visual Studio version is incompatible")
+        if len(vs_versions) > 1:
+            raise RuntimeError(f"Too many compatible VS versions found ({vs_versions})")
+        vs_version = vs_versions.pop()
+        logger.info(f"Used Visual Studio version: {vs_version}")
+        return vs_version
+
+    def detect_vs_toolset(self) -> str:
+        toolset_paths = []
+        for ts_path in self.gdk_toolset_parent_path.iterdir():
+            if not ts_path.is_dir():
+                continue
+            ms_props = ts_path / "Microsoft.Cpp.props"
+            if not ms_props.is_file():
+                continue
+            toolset_paths.append(ts_path.name)
+        logger.info("Detected Visual Studio toolsets: %s", toolset_paths)
+        assert toolset_paths, "Have we detected at least one toolset?"
+
+        def toolset_number(toolset: str) -> int:
+            if m:= re.match("[^0-9]*([0-9]+).*", toolset):
+                return int(m.group(1))
+            return -9
+
+        return max(toolset_paths, key=toolset_number)
+
+    @property
+    def vs_version(self) -> str:
+        if self._vs_version is None:
+            self._vs_version = self.detect_vs_version()
+        return self._vs_version
+
+    @property
+    def vs_toolset(self) -> str:
+        if self._vs_toolset is None:
+            self._vs_toolset = self.detect_vs_toolset()
+        return self._vs_toolset
+
+    @staticmethod
+    def copy_files_and_merge_into(srcdir: Path, dstdir: Path) -> None:
+        logger.info(f"Copy {srcdir} to {dstdir}")
+        for root, _, files in os.walk(srcdir):
+            dest_root = dstdir / Path(root).relative_to(srcdir)
+            if not dest_root.is_dir():
+                dest_root.mkdir()
+            for file in files:
+                srcfile = Path(root) / file
+                dstfile = dest_root / file
+                shutil.copy(srcfile, dstfile)
+
+    def copy_msbuild(self) -> None:
+        vc_toolset_parent_path = self.vs_folder / "MSBuild/Microsoft/VC"
+        if 1:
+            logger.info(f"Detected compatible Visual Studio version: {self.vs_version}")
+            srcdir = vc_toolset_parent_path
+            dstdir = self.gdk_toolset_parent_path
+            assert srcdir.is_dir(), "Source directory must exist"
+            assert dstdir.is_dir(), "Destination directory must exist"
+
+            self.copy_files_and_merge_into(srcdir=srcdir, dstdir=dstdir)
+
+    @property
+    def game_dk_path(self) -> Path:
+        return self.gdk_path / "Microsoft GDK"
+
+    @property
+    def game_dk_latest_path(self) -> Path:
+        return self.game_dk_path / self.gdk_edition
+
+    @property
+    def windows_sdk_path(self) -> Path:
+        return self.gdk_path / "Windows Kits/10"
+
+    @property
+    def gaming_grdk_build_path(self) -> Path:
+        return self.game_dk_latest_path / "GRDK"
+
+    @property
+    def gdk_toolset_parent_path(self) -> Path:
+        return self.gaming_grdk_build_path / f"VS{self.vs_version}/flatDeployment/MSBuild/Microsoft/VC"
+
+    @property
+    def env(self) -> dict[str, str]:
+        game_dk = self.game_dk_path
+        game_dk_latest = self.game_dk_latest_path
+        windows_sdk_dir = self.windows_sdk_path
+        gaming_grdk_build = self.gaming_grdk_build_path
+
+        return {
+            "GRDKEDITION": f"{self.gdk_edition}",
+            "GameDK": f"{game_dk}\\",
+            "GameDKLatest": f"{ game_dk_latest }\\",
+            "WindowsSdkDir": f"{ windows_sdk_dir }\\",
+            "GamingGRDKBuild": f"{ gaming_grdk_build }\\",
+            "VSInstallDir": f"{ self.vs_folder }\\",
+        }
+
+    def create_user_props(self, path: Path) -> None:
+        vc_targets_path = self.gaming_grdk_build_path / f"VS{ self.vs_version }/flatDeployment/MSBuild/Microsoft/VC/{ self.vs_toolset }"
+        vc_targets_path16 = self.gaming_grdk_build_path / f"VS2019/flatDeployment/MSBuild/Microsoft/VC/{ self.vs_toolset }"
+        vc_targets_path17 = self.gaming_grdk_build_path / f"VS2022/flatDeployment/MSBuild/Microsoft/VC/{ self.vs_toolset }"
+        additional_include_directories = ";".join(str(p) for p in self.gdk_include_paths)
+        additional_library_directories = ";".join(str(p) for p in self.gdk_library_paths)
+        durango_xdk_install_path = self.gdk_path / "Microsoft GDK"
+        with path.open("w") as f:
+            f.write(textwrap.dedent(f"""\
+                <?xml version="1.0" encoding="utf-8"?>
+                <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+                  <PropertyGroup>
+                    <VCTargetsPath>{ vc_targets_path }\\</VCTargetsPath>
+                    <VCTargetsPath16>{ vc_targets_path16 }\\</VCTargetsPath16>
+                    <VCTargetsPath17>{ vc_targets_path17 }\\</VCTargetsPath17>
+                    <BWOI_GDK_Path>{ self.gaming_grdk_build_path }\\</BWOI_GDK_Path>
+                    <Platform Condition="'$(Platform)' == ''">Gaming.Desktop.x64</Platform>
+                    <Configuration Condition="'$(Configuration)' == ''">Debug</Configuration>
+                    <XdkEditionTarget>{ self.gdk_edition }</XdkEditionTarget>
+                    <DurangoXdkInstallPath>{ durango_xdk_install_path }</DurangoXdkInstallPath>
+
+                    <DefaultXdkEditionRootVS2019>$(DurangoXdkInstallPath)\\{self.gdk_edition}\\GRDK\\VS2019\\flatDeployment\\MSBuild\\Microsoft\\VC\\{self.vs_toolset}\\Platforms\\$(Platform)\\</DefaultXdkEditionRootVS2019>
+                    <XdkEditionRootVS2019>$(DurangoXdkInstallPath)\\{self.gdk_edition}\\GRDK\\VS2019\\flatDeployment\\MSBuild\\Microsoft\\VC\\{self.vs_toolset}\\Platforms\\$(Platform)\\</XdkEditionRootVS2019>
+                    <DefaultXdkEditionRootVS2022>$(DurangoXdkInstallPath)\\{self.gdk_edition}\\GRDK\\VS2022\\flatDeployment\\MSBuild\\Microsoft\\VC\\{self.vs_toolset}\\Platforms\\$(Platform)\\</DefaultXdkEditionRootVS2022>
+                    <XdkEditionRootVS2022>$(DurangoXdkInstallPath)\\{self.gdk_edition}\\GRDK\\VS2022\\flatDeployment\\MSBuild\\Microsoft\\VC\\{self.vs_toolset}\\Platforms\\$(Platform)\\</XdkEditionRootVS2022>
+
+                    <Deterministic>true</Deterministic>
+                    <DisableInstalledVCTargetsUse>true</DisableInstalledVCTargetsUse>
+                    <ClearDevCommandPromptEnvVars>true</ClearDevCommandPromptEnvVars>
+                  </PropertyGroup>
+                  <ItemDefinitionGroup Condition="'$(Platform)' == 'Gaming.Desktop.x64'">
+                    <ClCompile>
+                      <AdditionalIncludeDirectories>{ additional_include_directories };%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+                    </ClCompile>
+                    <Link>
+                      <AdditionalLibraryDirectories>{ additional_library_directories };%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+                    </Link>
+                  </ItemDefinitionGroup>
+                </Project>
+            """))
+
+    @property
+    def gdk_include_paths(self) -> list[Path]:
+        return [
+            self.gaming_grdk_build_path / "gamekit/include",
+        ]
+
+    @property
+    def gdk_library_paths(self) -> list[Path]:
+        return [
+            self.gaming_grdk_build_path / f"gamekit/lib/{self.arch}",
+        ]
+
+    @property
+    def gdk_binary_path(self) -> list[Path]:
+        return [
+            self.gaming_grdk_build_path / "bin",
+            self.game_dk_path / "bin",
+        ]
+
+    @property
+    def build_env(self) -> dict[str, str]:
+        gdk_include = ";".join(str(p) for p in self.gdk_include_paths)
+        gdk_lib = ";".join(str(p) for p in self.gdk_library_paths)
+        gdk_path = ";".join(str(p) for p in self.gdk_binary_path)
+        return {
+            "GDK_INCLUDE": gdk_include,
+            "GDK_LIB": gdk_lib,
+            "GDK_PATH": gdk_path,
+        }
+
+    def print_env(self) -> None:
+        for k, v in self.env.items():
+            print(f"set \"{k}={v}\"")
+        print()
+        for k, v in self.build_env.items():
+            print(f"set \"{k}={v}\"")
+        print()
+        print(f"set \"PATH=%GDK_PATH%;%PATH%\"")
+        print(f"set \"LIB=%GDK_LIB%;%LIB%\"")
+        print(f"set \"INCLUDE=%GDK_INCLUDE%;%INCLUDE%\"")
+
+
+def main():
+    logging.basicConfig(level=logging.INFO)
+    parser = argparse.ArgumentParser(allow_abbrev=False)
+    parser.add_argument("--arch", choices=["amd64"], default="amd64", help="Architecture")
+    parser.add_argument("--download", action="store_true", help="Download GDK")
+    parser.add_argument("--extract", action="store_true", help="Extract downloaded GDK")
+    parser.add_argument("--copy-msbuild", action="store_true", help="Copy MSBuild files")
+    parser.add_argument("--temp-folder", help="Temporary folder where to download and extract GDK")
+    parser.add_argument("--gdk-path", required=True, type=Path, help="Folder where to store the GDK")
+    parser.add_argument("--ref-edition", type=str, help="Git ref and GDK edition separated by comma")
+    parser.add_argument("--vs-folder", required=True, type=Path, help="Installation folder of Visual Studio")
+    parser.add_argument("--vs-version", required=False, type=int, help="Visual Studio version")
+    parser.add_argument("--vs-toolset", required=False, help="Visual Studio toolset (e.g. v150)")
+    parser.add_argument("--props-folder", required=False, type=Path, default=Path(), help="Visual Studio toolset (e.g. v150)")
+    parser.add_argument("--no-user-props", required=False, dest="user_props", action="store_false", help="Don't ")
+    args = parser.parse_args()
+
+    logging.basicConfig(level=logging.INFO)
+
+    git_ref = None
+    gdk_edition = None
+    if args.ref_edition is not None:
+        git_ref, gdk_edition = args.ref_edition.split(",", 1)
+        try:
+            int(gdk_edition)
+        except ValueError:
+            parser.error("Edition should be an integer (YYMMUU) (Y=year M=month U=update)")
+
+    configurator = GdDesktopConfigurator(
+        arch=args.arch,
+        git_ref=git_ref,
+        gdk_edition=gdk_edition,
+        vs_folder=args.vs_folder,
+        vs_version=args.vs_version,
+        vs_toolset=args.vs_toolset,
+        gdk_path=args.gdk_path,
+        temp_folder=args.temp_folder,
+    )
+
+    if args.download:
+        configurator.download_archive()
+
+    if args.extract:
+        configurator.extract_zip_archive()
+
+        configurator.extract_development_kit()
+
+    if args.copy_msbuild:
+        configurator.copy_msbuild()
+
+    if args.user_props:
+        configurator.print_env()
+        configurator.create_user_props(args.props_folder / "Directory.Build.props")
+
+if __name__ == "__main__":
+    raise SystemExit(main())

build-scripts/showrev.sh

@@ -5,8 +5,8 @@
 SDL_ROOT=$(dirname $0)/..
 cd $SDL_ROOT
 
-if [ -e ./VERSION.txt ]; then
-    cat ./VERSION.txt
+if [ -e ./REVISION.txt ]; then
+    cat ./REVISION.txt
     exit 0
 fi
 

build-scripts/updaterev.sh

@@ -29,7 +29,7 @@ done
 rev=`sh showrev.sh 2>/dev/null`
 if [ "$rev" != "" ]; then
     if [ -n "$dist" ]; then
-        echo "$rev" > "$outdir/VERSION.txt"
+        echo "$rev" > "$outdir/REVISION.txt"
     fi
     echo "/* Generated by updaterev.sh, do not edit */" >"$header.new"
     if [ -n "$vendor" ]; then

cmake/CheckCPUArchitecture.cmake

@@ -27,11 +27,13 @@ function(check_cpu_architecture ARCH VARIABLE)
   if(ARCH STREQUAL "x86")
     _internal_check_cpu_architecture("defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) ||defined( __i386) || defined(_M_IX86)" x86 ${VARIABLE})
   elseif(ARCH STREQUAL "x64")
-    _internal_check_cpu_architecture("defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)" x64 ${VARIABLE})
+    _internal_check_cpu_architecture("(defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)) && !defined(_M_ARM64EC)" x64 ${VARIABLE})
   elseif(ARCH STREQUAL "arm32")
     _internal_check_cpu_architecture("defined(__arm__) || defined(_M_ARM)" arm32 ${VARIABLE})
   elseif(ARCH STREQUAL "arm64")
     _internal_check_cpu_architecture("defined(__aarch64__) || defined(_M_ARM64)" arm64 ${VARIABLE})
+  elseif(ARCH STREQUAL "arm64ec")
+    _internal_check_cpu_architecture("defined(_M_ARM64EC)" arm64ec ${VARIABLE})
   elseif(ARCH STREQUAL "loongarch64")
     _internal_check_cpu_architecture("defined(__loongarch64)" loongarch64 ${VARIABLE})
   else()

cmake/sdlchecks.cmake

@@ -119,7 +119,7 @@ macro(CheckALSA)
         endif()
       endif()
       if(NOT HAVE_ALSA_SHARED)
-        list(APPEND CMAKE_DEPENDS ALSA::ALSA)
+        list(APPEND CMAKE_LIBS ALSA::ALSA)
         list(APPEND PKGCONFIG_DEPENDS alsa)
       endif()
       set(HAVE_SDL_AUDIO TRUE)
@@ -947,7 +947,7 @@ macro(CheckPTHREAD)
     elseif(BSDI)
       set(PTHREAD_CFLAGS "-D_REENTRANT -D_THREAD_SAFE")
       set(PTHREAD_LDFLAGS "")
-    elseif(DARWIN)
+    elseif(MACOS)
       set(PTHREAD_CFLAGS "-D_THREAD_SAFE")
       # causes Carbon.p complaints?
       # set(PTHREAD_CFLAGS "-D_REENTRANT -D_THREAD_SAFE")
@@ -963,7 +963,11 @@ macro(CheckPTHREAD)
       set(PTHREAD_LDFLAGS "-lpthread")
     elseif(SOLARIS)
       set(PTHREAD_CFLAGS "-D_REENTRANT")
-      set(PTHREAD_LDFLAGS "-pthread -lposix4")
+      if(CMAKE_C_COMPILER_ID MATCHES "SunPro")
+        set(PTHREAD_LDFLAGS "-mt -lpthread")
+      else()
+        set(PTHREAD_LDFLAGS "-pthread")
+      endif()
     elseif(SYSV5)
       set(PTHREAD_CFLAGS "-D_REENTRANT -Kthread")
       set(PTHREAD_LDFLAGS "")
@@ -1249,6 +1253,7 @@ macro(CheckHIDAPI)
 
     if(HAVE_HIDAPI)
       if(ANDROID)
+        enable_language(CXX)
         list(APPEND SOURCE_FILES ${SDL2_SOURCE_DIR}/src/hidapi/android/hid.cpp)
       endif()
       if(IOS OR TVOS)
@@ -1276,13 +1281,18 @@ endmacro()
 # - n/a
 macro(CheckRPI)
   if(SDL_RPI)
-    pkg_check_modules(VIDEO_RPI bcm_host brcmegl)
+    pkg_check_modules(VIDEO_RPI bcm_host)
     if (NOT VIDEO_RPI_FOUND)
       set(VIDEO_RPI_INCLUDE_DIRS "/opt/vc/include" "/opt/vc/include/interface/vcos/pthreads" "/opt/vc/include/interface/vmcs_host/linux/" )
       set(VIDEO_RPI_LIBRARY_DIRS "/opt/vc/lib" )
       set(VIDEO_RPI_LIBRARIES bcm_host )
-      set(VIDEO_RPI_LDFLAGS "-Wl,-rpath,/opt/vc/lib")
     endif()
+
+    pkg_check_modules(VIDEO_RPI_EGL brcmegl)
+    if (NOT VIDEO_RPI_EGL_FOUND)
+      set(VIDEO_RPI_EGL_LDFLAGS "-Wl,-rpath,/opt/vc/lib")
+    endif()
+
     listtostr(VIDEO_RPI_INCLUDE_DIRS VIDEO_RPI_INCLUDE_FLAGS "-I")
     listtostr(VIDEO_RPI_LIBRARY_DIRS VIDEO_RPI_LIBRARY_FLAGS "-L")
 
@@ -1291,9 +1301,7 @@ macro(CheckRPI)
     set(CMAKE_REQUIRED_LIBRARIES "${VIDEO_RPI_LIBRARIES}")
     check_c_source_compiles("
         #include <bcm_host.h>
-        #include <EGL/eglplatform.h>
         int main(int argc, char **argv) {
-          EGL_DISPMANX_WINDOW_T window;
           bcm_host_init();
         }" HAVE_RPI)
     set(CMAKE_REQUIRED_FLAGS "${ORIG_CMAKE_REQUIRED_FLAGS}")
@@ -1307,7 +1315,7 @@ macro(CheckRPI)
       list(APPEND EXTRA_LIBS ${VIDEO_RPI_LIBRARIES})
       # !!! FIXME: shouldn't be using CMAKE_C_FLAGS, right?
       set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${VIDEO_RPI_INCLUDE_FLAGS} ${VIDEO_RPI_LIBRARY_FLAGS}")
-      list(APPEND EXTRA_LDFLAGS ${VIDEO_RPI_LDFLAGS})
+      list(APPEND EXTRA_LDFLAGS ${VIDEO_RPI_LDFLAGS} ${VIDEO_RPI_EGL_LDFLAGS})
     endif()
   endif()
 endmacro()
@@ -1352,12 +1360,13 @@ endmacro()
 
 macro(CheckLibUDev)
   if(SDL_LIBUDEV)
-    check_include_file("libudev.h" have_libudev_header)
-    if(have_libudev_header)
+    check_include_file("libudev.h" HAVE_LIBUDEV_HEADER)
+    if(HAVE_LIBUDEV_HEADER)
       set(HAVE_LIBUDEV_H TRUE)
       FindLibraryAndSONAME(udev)
       if(UDEV_LIB_SONAME)
         set(SDL_UDEV_DYNAMIC "\"${UDEV_LIB_SONAME}\"")
+        set(HAVE_LIBUDEV TRUE)
       endif()
     endif()
   endif()

cmake/sdlplatform.cmake

@@ -32,10 +32,8 @@ macro(SDL_DetectCMakePlatform)
       set(SDL_CMAKE_PLATFORM QNX)
     endif()
   elseif(APPLE)
-    if(CMAKE_SYSTEM_NAME MATCHES ".*Darwin.*")
-      set(SDL_CMAKE_PLATFORM DARWIN)
-    elseif(CMAKE_SYSTEM_NAME MATCHES ".*MacOS.*")
-      set(SDL_CMAKE_PLATFORM MACOSX)
+    if(CMAKE_SYSTEM_NAME MATCHES ".*(Darwin|MacOS).*")
+      set(SDL_CMAKE_PLATFORM MACOS)
     elseif(CMAKE_SYSTEM_NAME MATCHES ".*tvOS.*")
       set(SDL_CMAKE_PLATFORM TVOS)
     elseif(CMAKE_SYSTEM_NAME MATCHES ".*iOS.*")
@@ -43,6 +41,10 @@ macro(SDL_DetectCMakePlatform)
       if(CMAKE_VERSION VERSION_LESS 3.14)
         set(SDL_CMAKE_PLATFORM IOS)
       endif()
+    elseif(CMAKE_SYSTEM_NAME MATCHES ".*watchOS.*")
+      set(SDL_CMAKE_PLATFORM WATCHOS)
+    elseif (CMAKE_SYSTEM_NAME MATCHES "visionOS")
+      set(SDL_CMAKE_PLATFORM VISIONOS)
     endif()
   elseif(CMAKE_SYSTEM_NAME MATCHES "BeOS.*")
     message_error("BeOS support has been removed as of SDL 2.0.2.")

cmake/test/CMakeLists.txt

@@ -3,6 +3,8 @@
 cmake_minimum_required(VERSION 3.12)
 project(sdl_test LANGUAGES C)
 
+include(CheckLanguage)
+include(FeatureSummary)
 include(GenerateExportHeader)
 
 if(ANDROID)
@@ -19,14 +21,31 @@ cmake_policy(SET CMP0074 NEW)
 # Override CMAKE_FIND_ROOT_PATH_MODE to allow search for SDL2 outside of sysroot
 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE NEVER)
 
-include(FeatureSummary)
-
 option(TEST_SHARED "Test linking to shared SDL2 library" ON)
 add_feature_info("TEST_SHARED" TEST_SHARED "Test linking with shared library")
 
 option(TEST_STATIC "Test linking to static SDL2 library" ON)
 add_feature_info("TEST_STATIC" TEST_STATIC "Test linking with static library")
 
+option(TEST_TEST "Test linking to SDL3_test library" ON)
+add_feature_info("TEST_TEST" TEST_STATIC "Test linking to SDL test library")
+
+option(TEST_FULL "Run complete SDL test suite" OFF)
+add_feature_info("TEST_FULL" TEST_FULL "Build full SDL testsuite")
+
+# FIXME: how to target ios/tvos with Swift?
+# https://gitlab.kitware.com/cmake/cmake/-/issues/20104
+if(APPLE AND CMAKE_SYSTEM_NAME MATCHES ".*(Darwin|MacOS).*")
+    # multiple values for CMAKE_OSX_ARCHITECTURES not supported with Swift
+    list(LENGTH CMAKE_OSX_ARCHITECTURES count_osx_archs)
+    if(count_osx_archs LESS_EQUAL 1)
+        check_language(Swift)
+        if(CMAKE_Swift_COMPILER)
+            enable_language(Swift)
+        endif()
+    endif()
+endif()
+
 if(TEST_SHARED)
     find_package(SDL2 REQUIRED CONFIG COMPONENTS SDL2)
     if(EMSCRIPTEN OR (WIN32 AND NOT WINDOWS_STORE))
@@ -75,6 +94,17 @@ if(TEST_SHARED)
     generate_export_header(sharedlib-shared-vars EXPORT_MACRO_NAME MYLIBRARY_EXPORT)
     target_compile_definitions(sharedlib-shared-vars PRIVATE "EXPORT_HEADER=\"${CMAKE_CURRENT_BINARY_DIR}/sharedlib-shared-vars_export.h\"")
     set_target_properties(sharedlib-shared-vars PROPERTIES C_VISIBILITY_PRESET "hidden")
+
+    if(TEST_TEST)
+        add_executable(sdltest-shared sdltest.c)
+        target_link_libraries(sdltest-shared PRIVATE SDL2::SDL2main SDL2::SDL2test SDL2::SDL2)
+    endif()
+
+    if(CMAKE_Swift_COMPILER)
+        add_executable(swift-shared main.swift)
+        target_include_directories(swift-shared PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/swift")
+        target_link_libraries(swift-shared PRIVATE SDL2::SDL2)
+    endif()
 endif()
 
 if(TEST_STATIC)
@@ -111,6 +141,26 @@ if(TEST_STATIC)
         target_link_libraries(cli-static-vars PRIVATE ${SDL2_STATIC_LIBRARIES})
         target_include_directories(cli-static-vars PRIVATE ${SDL2_INCLUDE_DIRS})
     endif()
+
+    if(TEST_TEST)
+        add_executable(sdltest-static sdltest.c)
+        target_link_libraries(sdltest-static PRIVATE SDL2::SDL2main SDL2::SDL2test SDL2::SDL2-static)
+    endif()
+
+    if(CMAKE_Swift_COMPILER)
+        add_executable(swift-static main.swift)
+        target_include_directories(swift-static PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/swift")
+        target_link_libraries(swift-static PRIVATE SDL2::SDL2-static)
+    endif()
+endif()
+
+if(TEST_FULL)
+    enable_testing()
+    set(SDL_TESTS_TIMEOUT_MULTIPLIER "1" CACHE STRING "Test timeout multiplier")
+    set(SDL_TESTS_LINK_SHARED ${TEST_SHARED})
+
+    add_definitions(-DNO_BUILD_CONFIG)
+    add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/../../test" SDL_test)
 endif()
 
 message(STATUS "SDL2_PREFIX:            ${SDL2_PREFIX}")

cmake/test/main.swift

@@ -0,0 +1,12 @@
+/* Contributed by Piotr Usewicz (https://github.com/pusewicz) */
+
+import SDL2
+
+guard SDL_Init(Uint32(SDL_INIT_VIDEO)) == 0 else {
+  fatalError("SDL_Init error: \(String(cString: SDL_GetError()))")
+}
+
+var sdlVersion = SDL_version()
+SDL_GetVersion(&sdlVersion)
+
+print("SDL version: \(sdlVersion.major).\(sdlVersion.minor).\(sdlVersion.patch)")

cmake/test/sdltest.c

@@ -0,0 +1,9 @@
+#include "SDL.h"
+#include "SDL_test.h"
+
+
+int main(int argc, char *argv[]) {
+    SDLTest_CommonState state;
+    SDLTest_CommonDefaultArgs(&state, argc, argv);
+    return 0;
+}

cmake/test/swift/module.modulemap

@@ -0,0 +1,4 @@
+module SDL2 [extern_c] {
+    header "shim.h"
+    export *
+}

cmake/test/swift/shim.h

@@ -0,0 +1,3 @@
+/* Contributed by Piotr Usewicz (https://github.com/pusewicz) */
+
+#include "SDL.h"

configure.ac

@@ -12,8 +12,8 @@ orig_CFLAGS="$CFLAGS"
 dnl Set various version strings - taken gratefully from the GTk sources
 # See docs/release_checklist.md
 SDL_MAJOR_VERSION=2
-SDL_MINOR_VERSION=29
-SDL_MICRO_VERSION=2
+SDL_MINOR_VERSION=33
+SDL_MICRO_VERSION=0
 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
 
 SDL_BINARY_AGE=`expr $SDL_MINOR_VERSION \* 100 + $SDL_MICRO_VERSION`
@@ -322,7 +322,7 @@ AC_ARG_ENABLE(libc,
 dnl See whether we are allowed to use system iconv
 enable_system_iconv_default=yes
 case "$host" in
-  *-*-cygwin*|*-*-mingw*)
+  *-*-cygwin*|*-*-mingw*|*-*-darwin*|*-ios-*)
     enable_system_iconv_default=no
     ;;
 esac
@@ -359,7 +359,7 @@ dnl Checks for library functions.
         AC_DEFINE(HAVE_MPROTECT, 1, [ ])
         ],[]),
     )
-    AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv bsearch qsort abs bcopy memset memcmp memcpy memmove wcslen wcslcpy wcslcat _wcsdup wcsdup wcsstr wcscmp wcsncmp wcscasecmp _wcsicmp wcsncasecmp _wcsnicmp strlen strlcpy strlcat _strrev _strupr _strlwr index rindex strchr strrchr strstr strtok_r itoa _ltoa _uitoa _ultoa strtod strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp strcasestr vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval elf_aux_info poll _Exit)
+    AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv bsearch qsort abs bcopy memset memcmp memcpy memmove wcslen wcslcpy wcslcat _wcsdup wcsdup wcsstr wcscmp wcsncmp wcscasecmp _wcsicmp wcsncasecmp _wcsnicmp strlen strlcpy strlcat _strrev _strupr _strlwr index rindex strchr strrchr strstr strtok_r itoa _ltoa _uitoa _ultoa strtod strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp strcasestr vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction sigtimedwait setjmp nanosleep sysconf sysctlbyname getauxval elf_aux_info poll memfd_create posix_fallocate _Exit)
 
     AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
     AC_CHECK_FUNCS(acos acosf asin asinf atan atanf atan2 atan2f ceil ceilf copysign copysignf cos cosf exp expf fabs fabsf floor floorf trunc truncf fmod fmodf log logf log10 log10f lround lroundf pow powf round roundf scalbn scalbnf sin sinf sqrt sqrtf tan tanf)
@@ -698,8 +698,8 @@ dnl Check for various instruction support
     fi
 
     AC_ARG_ENABLE(3dnow,
-[AS_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [default=yes]])],
-                  , enable_3dnow=yes)
+[AS_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [default=no]])],
+                  , enable_3dnow=no)
     if test x$enable_3dnow = xyes; then
         save_CFLAGS="$CFLAGS"
         have_gcc_3dnow=no
@@ -906,10 +906,10 @@ dnl Check for various instruction support
     fi
 fi
 
-    AC_ARG_ENABLE(lsx,
+AC_ARG_ENABLE(lsx,
 [AS_HELP_STRING([--enable-lsx], [use LSX assembly routines [default=yes]])],
                   , enable_lsx=yes)
-    if test x$enable_lsx = xyes; then
+if test x$enable_lsx = xyes; then
     save_CFLAGS="$CFLAGS"
     have_gcc_lsx=no
     AC_MSG_CHECKING(for GCC -mlsx option)
@@ -928,47 +928,15 @@ fi
        EXTRA_CFLAGS="$EXTRA_CFLAGS $lsx_CFLAGS"
        SUMMARY_math="${SUMMARY_math} lsx"
     fi
-    fi
+fi
 
-    AC_MSG_CHECKING(for lsxintrin.h)
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <lsxintrin.h>]])],
+AC_MSG_CHECKING(for lsxintrin.h)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <lsxintrin.h>]])],
    [have_lsxintrin_h_hdr=yes],[have_lsxintrin_h_hdr=no])
-    AC_MSG_RESULT($have_lsxintrin_h_hdr)
-    if test x$have_lsxintrin_h_hdr = xyes; then
+AC_MSG_RESULT($have_lsxintrin_h_hdr)
+if test x$have_lsxintrin_h_hdr = xyes; then
    AC_DEFINE(HAVE_LSXINTRIN_H, 1, [ ])
-    fi
-
-    AC_ARG_ENABLE(lasx,
-[AS_HELP_STRING([--enable-lasx], [use LASX assembly routines [default=yes]])],
-                  , enable_LASX=yes)
-    if test x$enable_LASX = xyes; then
-        save_CFLAGS="$CFLAGS"
-        have_gcc_lasx=no
-        AC_MSG_CHECKING(for GCC -mlasx option)
-        lasx_CFLAGS="-mlasx"
-        CFLAGS="$save_CFLAGS $lasx_CFLAGS"
-
-        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-        #ifndef __loongarch_asx
-        #error Assembler CPP flag not enabled
-        #endif
-        ]], [])], [have_gcc_lasx=yes], [])
-        AC_MSG_RESULT($have_gcc_lasx)
-        CFLAGS="$save_CFLAGS"
-
-        if test x$have_gcc_lasx = xyes; then
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $lasx_CFLAGS"
-            SUMMARY_math="${SUMMARY_math} lasx"
-        fi
-    fi
-
-    AC_MSG_CHECKING(for lasxintrin.h)
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <lasxintrin.h>]])],
-       [have_lasxintrin_h_hdr=yes],[have_lasxintrin_h_hdr=no])
-    AC_MSG_RESULT($have_lasxintrin_h_hdr)
-    if test x$have_lasxintrin_h_hdr = xyes; then
-        AC_DEFINE(HAVE_LASXINTRIN_H, 1, [ ])
-    fi
+fi
 
 dnl See if the OSS audio interface is supported
 CheckOSS()
@@ -1279,7 +1247,6 @@ CheckNAS()
             have_nas=yes
             NAS_CFLAGS="-I/usr/X11R6/include/"
             NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
-
         fi
 
         AC_MSG_RESULT($have_nas)
@@ -1880,18 +1847,27 @@ CheckNativeClient()
 CheckRPI()
 {
     AC_ARG_ENABLE(video-rpi,
-[AS_HELP_STRING([--enable-video-rpi], [use Raspberry Pi 2/3 video driver [default=yes]])],
+[AS_HELP_STRING([--enable-video-rpi], [use Raspberry Pi 0-3 video driver [default=yes]])],
                   , enable_video_rpi=yes)
     if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
-        PKG_CHECK_MODULES([RPI], [bcm_host brcmegl], video_rpi=yes, video_rpi=no)
+        PKG_CHECK_MODULES([RPI], [bcm_host], video_rpi=yes, video_rpi=no)
+        PKG_CHECK_MODULES([RPI_EGL], [brcmegl], video_rpi_egl=yes, video_rpi_egl=no)
 
         if test x$video_rpi = xno; then
             if test x$ARCH = xnetbsd; then
                 RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
-                RPI_LIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
+                RPI_LIBS="-L/usr/pkg/lib -lbcm_host"
             else
                 RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
-                RPI_LIBS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
+                RPI_LIBS="-L/opt/vc/lib -lbcm_host"
+            fi
+        fi
+
+        if test x$video_rpi_egl = xno; then
+            if test x$ARCH = xnetbsd; then
+                RPI_EGL_LIBS="-Wl,-R/usr/pkg/lib"
+            else
+                RPI_EGL_LIBS="-Wl,-rpath,/opt/vc/lib"
             fi
         fi
 
@@ -1899,15 +1875,13 @@ CheckRPI()
         ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
 
         # Add the Raspberry Pi compiler flags and libraries
-        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LIBS"
+        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_EGL_LIBS $RPI_LIBS"
 
-        AC_MSG_CHECKING(for Raspberry Pi 2/3)
+        AC_MSG_CHECKING(for Raspberry Pi 0-3)
         have_video_rpi=no
         AC_LINK_IFELSE([AC_LANG_PROGRAM([[
           #include <bcm_host.h>
-          #include <EGL/eglplatform.h>
         ]], [[
-          EGL_DISPMANX_WINDOW_T window;
           bcm_host_init();
         ]])], [have_video_rpi=yes],[])
         AC_MSG_RESULT($have_video_rpi)
@@ -1919,7 +1893,7 @@ CheckRPI()
             CFLAGS="$CFLAGS $RPI_CFLAGS"
             SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
             EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LIBS"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_EGL_LIBS $RPI_LIBS"
             SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
             AC_DEFINE(SDL_VIDEO_DRIVER_RPI, 1, [ ])
             SUMMARY_video="${SUMMARY_video} rpi"
@@ -2768,6 +2742,10 @@ CheckVulkan()
                   #endif
                 ]],[])], [],[enable_video_vulkan=no])
                 ;;
+            *-*-solaris*)
+dnl             Strictly speaking, what's missing here is libxcb. Even without Vulkan support at the OS level, it should still compile if we had that.
+                enable_video_vulkan=no
+                ;;
             *-*-darwin*)
                 save_CFLAGS="$CFLAGS"
 dnl             Work around that we don't have Objective-C support in autoconf
@@ -3375,17 +3353,14 @@ CheckDIRECTX()
     if test x$enable_directx = xyes; then
         AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
         AC_CHECK_HEADER(d3d11_1.h, have_d3d11=yes)
-        AC_MSG_CHECKING(for d3d12 Windows SDK version)
+        AC_MSG_CHECKING(for compatible d3d12 headers)
         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <winsdkver.h>
-#include <sdkddkver.h>
 #include <d3d12.h>
+#include <d3d12sdklayers.h>
 ID3D12Device1 *device;
-#if WDK_NTDDI_VERSION <= 0x0A000008
-asdf
-#endif
             ]])], [have_d3d12=yes],[have_d3d12=no])
         AC_MSG_RESULT($have_d3d12)
+
         AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
         AC_CHECK_HEADER(dsound.h, have_dsound=yes)
         AC_CHECK_HEADER(dinput.h, have_dinput=yes)
@@ -3660,7 +3635,7 @@ CheckHIDAPI()
 
         if test x$hidapi_support = xyes; then
             if test x$have_libusb_h = xyes; then
-                AC_DEFINE(HAVE_LIBUSB)
+                AC_DEFINE(HAVE_LIBUSB, 1, [ ])
                 EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
                 if test x$require_hidapi_libusb = xyes; then
                     EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LIBS"
@@ -3893,10 +3868,14 @@ case "$host" in
         if test x$enable_audio = xyes; then
           case $ARCH in
             sysv5|solaris|hpux)
+                # Newer Solaris-based systems, like OpenIndiana, don't have this interface anymore. Check for the header first.
+                AC_CHECK_HEADER(sys/audioio.h, have_sys_audioio_h=yes, have_sys_audioio_h=no)
+                if test x$have_sys_audioio_h = xyes; then
                     AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO, 1, [ ])
                     SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
                     SUMMARY_audio="${SUMMARY_audio} sun"
                     have_audio=yes
+                fi
             ;;
             netbsd)  # Don't use this on OpenBSD, it's busted.
                 AC_DEFINE(SDL_AUDIO_DRIVER_NETBSD, 1, [ ])

docs/README-ios.md

@@ -257,7 +257,7 @@ Game Center
 
 Game Center integration might require that you break up your main loop in order to yield control back to the system. In other words, instead of running an endless main loop, you run each frame in a callback function, using:
 
-    int SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
+    int SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, SDL_iOSAnimationCallback callback, void *callbackParam);
 
 This will set up the given function to be called back on the animation callback, and then you have to return from main() to let the Cocoa event loop run.
 

docs/README-macos.md

@@ -261,10 +261,10 @@ Some things that may be of interest about how it all works...
 ## Working directory
 
 In SDL 1.2, the working directory of your SDL app is by default set to its
-parent, but this is no longer the case in SDL 2.0. SDL2 does change the
-working directory, which means it'll be whatever the command line prompt
-that launched the program was using, or if launched by double-clicking in
-the finger, it will be "/", the _root of the filesystem_. Plan accordingly!
+parent, but this is no longer the case in SDL 2.0 and later. SDL2 does not
+change the working directory, which means it'll be whatever the command line
+prompt that launched the program was using, or if launched by double-clicking
+in the Finder, it will be "/", the _root of the filesystem_. Plan accordingly!
 You can use SDL_GetBasePath() to find where the program is running from and
 chdir() there directly.
 

docs/README-psp.md

@@ -29,7 +29,7 @@ cmake --install build
 
 
 ## Compiling a HelloWorld
-[PSP Hello World](https://psp-dev.org/doku.php?id=tutorial:hello_world)
+[PSP Hello World](https://pspdev.github.io/basic_programs.html#hello-world)
 
 ## To Do
 - PSP Screen Keyboard

docs/README-touch.md

@@ -14,7 +14,6 @@ Works out of box.
 Windows:
 Unfortunately there is no windows support as of yet. Support for Windows 7 is planned, but we currently have no way to test. If you have a Windows 7 WM_TOUCH supported device, and are willing to help test please contact me at jim.tla+sdl_touch@gmail.com
 
-===========================================================================
 Events
 ===========================================================================
 SDL_FINGERDOWN:
@@ -39,7 +38,6 @@ Fields:
 Same as SDL_FINGERDOWN.
 
 
-===========================================================================
 Functions
 ===========================================================================
 SDL provides the ability to access the underlying SDL_Finger structures.
@@ -76,7 +74,6 @@ A SDL_Finger has the following fields:
 	The pressure of the touch.
 
 
-===========================================================================
 Notes
 ===========================================================================
 For a complete example see test/testgesture.c

include/SDL.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -25,7 +25,6 @@
  *  Main include header for the SDL library
  */
 
-
 #ifndef SDL_h_
 #define SDL_h_
 
@@ -70,6 +69,8 @@
 extern "C" {
 #endif
 
+/* WIKI CATEGORY: Init */
+
 /* As of version 0.5, SDL is loaded dynamically into the application */
 
 /**
@@ -130,7 +131,7 @@ extern "C" {
  * call SDL_Quit() to force shutdown). If a subsystem is already loaded then
  * this call will increase the ref-count and return.
  *
- * \param flags subsystem initialization flags
+ * \param flags subsystem initialization flags.
  * \returns 0 on success or a negative error code on failure; call
  *          SDL_GetError() for more information.
  *

include/SDL_assert.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -61,6 +61,8 @@ assert can have unique static variables associated with it.
     #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #22\n\t" )
 #elif defined(__APPLE__) && defined(__arm__)
     #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "bkpt #22\n\t" )
+#elif defined(_WIN32) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__arm64__) || defined(__aarch64__)) )
+    #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #0xF000\n\t" )
 #elif defined(__386__) && defined(__WATCOMC__)
     #define SDL_TriggerBreakpoint() { _asm { int 0x03 } }
 #elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__)
@@ -151,7 +153,7 @@ extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *,
 #define SDL_enabled_assert(condition) \
     do { \
         while ( !(condition) ) { \
-            static struct SDL_AssertData sdl_assert_data = { 0, 0, #condition, 0, 0, 0, 0 }; \
+            static struct SDL_AssertData sdl_assert_data = { 0, 0, #condition, NULL, 0, NULL, NULL }; \
             const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \
             if (sdl_assert_state == SDL_ASSERTION_RETRY) { \
                 continue; /* go again. */ \
@@ -191,8 +193,8 @@ extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *,
  * A callback that fires when an SDL assertion fails.
  *
  * \param data a pointer to the SDL_AssertData structure corresponding to the
- *             current assertion
- * \param userdata what was passed as `userdata` to SDL_SetAssertionHandler()
+ *             current assertion.
+ * \param userdata what was passed as `userdata` to SDL_SetAssertionHandler().
  * \returns an SDL_AssertState value indicating how to handle the failure.
  */
 typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
@@ -212,8 +214,8 @@ typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
  * This callback is NOT reset to SDL's internal handler upon SDL_Quit()!
  *
  * \param handler the SDL_AssertionHandler function to call when an assertion
- *                fails or NULL for the default handler
- * \param userdata a pointer that is passed to `handler`
+ *                fails or NULL for the default handler.
+ * \param userdata a pointer that is passed to `handler`.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -254,7 +256,7 @@ extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void
  * data, it is safe to pass a NULL pointer to this function to ignore it.
  *
  * \param puserdata pointer which is filled with the "userdata" pointer that
- *                  was passed to SDL_SetAssertionHandler()
+ *                  was passed to SDL_SetAssertionHandler().
  * \returns the SDL_AssertionHandler that is called when an assert triggers.
  *
  * \since This function is available since SDL 2.0.2.

include/SDL_atomic.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,38 +20,29 @@
 */
 
 /**
- * \file SDL_atomic.h
+ * # CategoryAtomic
  *
  * Atomic operations.
  *
- * IMPORTANT:
- * If you are not an expert in concurrent lockless programming, you should
- * only be using the atomic lock and reference counting functions in this
- * file.  In all other cases you should be protecting your data structures
- * with full mutexes.
+ * IMPORTANT: If you are not an expert in concurrent lockless programming, you
+ * should not be using any functions in this file. You should be protecting
+ * your data structures with full mutexes instead.
  *
- * The list of "safe" functions to use are:
- *  SDL_AtomicLock()
- *  SDL_AtomicUnlock()
- *  SDL_AtomicIncRef()
- *  SDL_AtomicDecRef()
+ * ***Seriously, here be dragons!***
  *
- * Seriously, here be dragons!
- * ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- *
- * You can find out a little more about lockless programming and the
- * subtle issues that can arise here:
- * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx
+ * You can find out a little more about lockless programming and the subtle
+ * issues that can arise here:
+ * https://learn.microsoft.com/en-us/windows/win32/dxtecharts/lockless-programming
  *
  * There's also lots of good information here:
- * http://www.1024cores.net/home/lock-free-algorithms
- * http://preshing.com/
  *
- * These operations may or may not actually be implemented using
- * processor specific atomic operations. When possible they are
- * implemented as true processor specific atomic operations. When that
- * is not possible the are implemented using locks that *do* use the
- * available atomic operations.
+ * - https://www.1024cores.net/home/lock-free-algorithms
+ * - https://preshing.com/
+ *
+ * These operations may or may not actually be implemented using processor
+ * specific atomic operations. When possible they are implemented as true
+ * processor specific atomic operations. When that is not possible the are
+ * implemented using locks that *do* use the available atomic operations.
  *
  * All of the atomic operations that modify memory are full memory barriers.
  */
@@ -94,7 +85,7 @@ typedef int SDL_SpinLock;
  * ***Please note that spinlocks are dangerous if you don't know what you're
  * doing. Please be careful using any sort of spinlock!***
  *
- * \param lock a pointer to a lock variable
+ * \param lock a pointer to a lock variable.
  * \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already
  *          held.
  *
@@ -111,7 +102,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
  * ***Please note that spinlocks are dangerous if you don't know what you're
  * doing. Please be careful using any sort of spinlock!***
  *
- * \param lock a pointer to a lock variable
+ * \param lock a pointer to a lock variable.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -128,7 +119,7 @@ extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock);
  * ***Please note that spinlocks are dangerous if you don't know what you're
  * doing. Please be careful using any sort of spinlock!***
  *
- * \param lock a pointer to a lock variable
+ * \param lock a pointer to a lock variable.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -257,10 +248,13 @@ typedef void (*SDL_KernelMemoryBarrierFunc)();
 
 
 /**
- * \brief A type representing an atomic integer value.  It is a struct
- *        so people don't accidentally use numeric operations on it.
+ * A type representing an atomic integer value.
+ *
+ * It is a struct so people don't accidentally use numeric operations on it.
  */
-typedef struct { int value; } SDL_atomic_t;
+typedef struct SDL_atomic_t {
+    int value;
+} SDL_atomic_t;
 
 /**
  * Set an atomic variable to a new value if it is currently an old value.
@@ -268,9 +262,9 @@ typedef struct { int value; } SDL_atomic_t;
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to an SDL_atomic_t variable to be modified
- * \param oldval the old value
- * \param newval the new value
+ * \param a a pointer to an SDL_atomic_t variable to be modified.
+ * \param oldval the old value.
+ * \param newval the new value.
  * \returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise.
  *
  * \since This function is available since SDL 2.0.0.
@@ -289,8 +283,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to an SDL_atomic_t variable to be modified
- * \param v the desired value
+ * \param a a pointer to an SDL_atomic_t variable to be modified.
+ * \param v the desired value.
  * \returns the previous value of the atomic variable.
  *
  * \since This function is available since SDL 2.0.2.
@@ -305,7 +299,7 @@ extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to an SDL_atomic_t variable
+ * \param a a pointer to an SDL_atomic_t variable.
  * \returns the current value of an atomic variable.
  *
  * \since This function is available since SDL 2.0.2.
@@ -322,8 +316,8 @@ extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to an SDL_atomic_t variable to be modified
- * \param v the desired value to add
+ * \param a a pointer to an SDL_atomic_t variable to be modified.
+ * \param v the desired value to add.
  * \returns the previous value of the atomic variable.
  *
  * \since This function is available since SDL 2.0.2.
@@ -356,9 +350,9 @@ extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v);
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to a pointer
- * \param oldval the old pointer value
- * \param newval the new pointer value
+ * \param a a pointer to a pointer.
+ * \param oldval the old pointer value.
+ * \param newval the new pointer value.
  * \returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
  *
  * \since This function is available since SDL 2.0.0.
@@ -375,8 +369,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to a pointer
- * \param v the desired pointer value
+ * \param a a pointer to a pointer.
+ * \param v the desired pointer value.
  * \returns the previous value of the pointer.
  *
  * \since This function is available since SDL 2.0.2.
@@ -392,7 +386,7 @@ extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
  * ***Note: If you don't know what this function is for, you shouldn't use
  * it!***
  *
- * \param a a pointer to a pointer
+ * \param a a pointer to a pointer.
  * \returns the current value of a pointer.
  *
  * \since This function is available since SDL 2.0.2.

include/SDL_audio.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,7 +22,7 @@
 /* !!! FIXME: several functions in here need Doxygen comments. */
 
 /**
- *  \file SDL_audio.h
+ * # CategoryAudio
  *
  * Access to the raw audio mixing buffer for the SDL library.
  */
@@ -44,22 +44,22 @@ extern "C" {
 #endif
 
 /**
- *  \brief Audio format flags.
+ * Audio format flags.
  *
  * These are what the 16 bits in SDL_AudioFormat currently mean...
  * (Unspecified bits are always zero).
  *
- *  \verbatim
-    ++-----------------------sample is signed if set
-    ||
-    ||       ++-----------sample is bigendian if set
-    ||       ||
-    ||       ||          ++---sample is float if set
-    ||       ||          ||
-    ||       ||          || +---sample bit size---+
-    ||       ||          || |                     |
-    15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
-    \endverbatim
+ * ```
+ * ++-----------------------sample is signed if set
+ * ||
+ * ||       ++-----------sample is bigendian if set
+ * ||       ||
+ * ||       ||          ++---sample is float if set
+ * ||       ||          ||
+ * ||       ||          || +---sample bit size---+
+ * ||       ||          || |                     |
+ * 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
+ * ```
  *
  * There are macros in SDL 2.0 and later to query these bits.
  */
@@ -151,16 +151,10 @@ typedef Uint16 SDL_AudioFormat;
 /**
  * This function is called when the audio device needs more data.
  *
- *  \param userdata An application-specific parameter saved in
- *                  the SDL_AudioSpec structure
+ * \param userdata An application-specific parameter saved in the
+ *                 SDL_AudioSpec structure.
  * \param stream A pointer to the audio data buffer.
- *  \param len    The length of that buffer in bytes.
- *
- *  Once the callback returns, the buffer will no longer be valid.
- *  Stereo samples are stored in a LRLRLR ordering.
- *
- *  You can choose to avoid callbacks and use SDL_QueueAudio() instead, if
- *  you like. Just open your audio device with a NULL callback.
+ * \param len Length of **stream** in bytes.
  */
 typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
                                             int len);
@@ -169,6 +163,8 @@ typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
  * The calculated values in this structure are calculated by SDL_OpenAudio().
  *
  * For multi-channel audio, the default SDL channel mapping is:
+ *
+ * ```
  * 2:  FL  FR                          (stereo)
  * 3:  FL  FR LFE                      (2.1 surround)
  * 4:  FL  FR  BL  BR                  (quad)
@@ -176,6 +172,7 @@ typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
  * 6:  FL  FR  FC LFE  SL  SR          (5.1 surround - last two can also be BL BR)
  * 7:  FL  FR  FC LFE  BC  SL  SR      (6.1 surround)
  * 8:  FL  FR  FC LFE  BL  BR  SL  SR  (7.1 surround)
+ * ```
  */
 typedef struct SDL_AudioSpec
 {
@@ -196,11 +193,11 @@ typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt,
                                           SDL_AudioFormat format);
 
 /**
- *  \brief Upper limit of filters in SDL_AudioCVT
+ * Upper limit of filters in SDL_AudioCVT
  *
  * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is
- *  currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers,
- *  one of which is the terminating NULL pointer.
+ * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers, one
+ * of which is the terminating NULL pointer.
  */
 #define SDL_AUDIOCVT_MAX_FILTERS 9
 
@@ -287,7 +284,7 @@ extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
  * meant to be proper names.
  *
  * \param index the index of the audio driver; the value ranges from 0 to
- *              SDL_GetNumAudioDrivers() - 1
+ *              SDL_GetNumAudioDrivers() - 1.
  * \returns the name of the audio driver at the requested index, or NULL if an
  *          invalid index was specified.
  *
@@ -314,7 +311,7 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
  * specific need to designate the audio driver you want to use. You should
  * normally use SDL_Init() or SDL_InitSubSystem().
  *
- * \param driver_name the name of the desired audio driver
+ * \param driver_name the name of the desired audio driver.
  * \returns 0 on success or a negative error code on failure; call
  *          SDL_GetError() for more information.
  *
@@ -410,11 +407,11 @@ extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired,
 /**
  * SDL Audio Device IDs.
  *
- *  A successful call to SDL_OpenAudio() is always device id 1, and legacy
- *  SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
- *  always returns devices >= 2 on success. The legacy calls are good both
- *  for backwards compatibility and when you don't care about multiple,
- *  specific, or capture devices.
+ * A successful call to SDL_OpenAudio() is always device id 1, and legacy SDL
+ * audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
+ * always returns devices >= 2 on success. The legacy calls are good both for
+ * backwards compatibility and when you don't care about multiple, specific,
+ * or capture devices.
  */
 typedef Uint32 SDL_AudioDeviceID;
 
@@ -452,7 +449,7 @@ typedef Uint32 SDL_AudioDeviceID;
  * ```
  *
  * \param iscapture zero to request playback devices, non-zero to request
- *                  recording devices
+ *                  recording devices.
  * \returns the number of available devices exposed by the current driver or
  *          -1 if an explicit list of devices can't be determined. A return
  *          value of -1 does not necessarily mean an error condition.
@@ -478,7 +475,7 @@ extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
  * invalid next time any of several other SDL functions are called.
  *
  * \param index the index of the audio device; valid values range from 0 to
- *              SDL_GetNumAudioDevices() - 1
+ *              SDL_GetNumAudioDevices() - 1.
  * \param iscapture non-zero to query the list of recording devices, zero to
  *                  query the list of output devices.
  * \returns the name of the audio device at the requested index, or NULL on
@@ -504,11 +501,11 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
  * count.
  *
  * \param index the index of the audio device; valid values range from 0 to
- *              SDL_GetNumAudioDevices() - 1
+ *              SDL_GetNumAudioDevices() - 1.
  * \param iscapture non-zero to query the list of recording devices, zero to
  *                  query the list of output devices.
  * \param spec The SDL_AudioSpec to be initialized by this function.
- * \returns 0 on success, nonzero on error
+ * \returns 0 on success, nonzero on error.
  *
  * \since This function is available since SDL 2.0.16.
  *
@@ -542,7 +539,7 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index,
  * \param spec The SDL_AudioSpec to be initialized by this function.
  * \param iscapture non-zero to query the default recording device, zero to
  *                  query the default output device.
- * \returns 0 on success, nonzero on error
+ * \returns 0 on success, nonzero on error.
  *
  * \since This function is available since SDL 2.24.0.
  *
@@ -594,7 +591,7 @@ extern DECLSPEC int SDLCALL SDL_GetDefaultAudioInfo(char **name,
  *   frames_ (with stereo output, two samples--left and right--would make a
  *   single sample frame). This number should be a power of two, and may be
  *   adjusted by the audio driver to a value more suitable for the hardware.
- *   Good values seem to range between 512 and 8096 inclusive, depending on
+ *   Good values seem to range between 512 and 4096 inclusive, depending on
  *   the application and CPU speed. Smaller values reduce latency, but can
  *   lead to underflow if the application is doing heavy processing and cannot
  *   fill the audio buffer in time. Note that the number of sample frames is
@@ -645,13 +642,13 @@ extern DECLSPEC int SDLCALL SDL_GetDefaultAudioInfo(char **name,
  *               driver-specific name as appropriate. NULL requests the most
  *               reasonable default device.
  * \param iscapture non-zero to specify a device should be opened for
- *                  recording, not playback
+ *                  recording, not playback.
  * \param desired an SDL_AudioSpec structure representing the desired output
- *                format; see SDL_OpenAudio() for more information
+ *                format; see SDL_OpenAudio() for more information.
  * \param obtained an SDL_AudioSpec structure filled in with the actual output
- *                 format; see SDL_OpenAudio() for more information
- * \param allowed_changes 0, or one or more flags OR'd together
- * \returns a valid device ID that is > 0 on success or 0 on failure; call
+ *                 format; see SDL_OpenAudio() for more information.
+ * \param allowed_changes 0, or one or more flags OR'd together.
+ * \returns a valid device ID > 0 on success or 0 on failure; call
  *          SDL_GetError() for more information.
  *
  *          For compatibility with SDL 1.2, this will never return 1, since
@@ -712,7 +709,7 @@ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
  * Use this function to get the current audio state of an audio device.
  *
  * \param dev the ID of an audio device previously opened with
- *            SDL_OpenAudioDevice()
+ *            SDL_OpenAudioDevice().
  * \returns the SDL_AudioStatus of the specified audio device.
  *
  * \since This function is available since SDL 2.0.0.
@@ -745,7 +742,7 @@ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDevice
  *
  * ...and is only useful if you used the legacy SDL_OpenAudio() function.
  *
- * \param pause_on non-zero to pause, 0 to unpause
+ * \param pause_on non-zero to pause, 0 to unpause.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -775,8 +772,8 @@ extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
  * callback, you shouldn't pause the audio device, as it will lead to dropouts
  * in the audio playback. Instead, you should use SDL_LockAudioDevice().
  *
- * \param dev a device opened by SDL_OpenAudioDevice()
- * \param pause_on non-zero to pause, 0 to unpause
+ * \param dev a device opened by SDL_OpenAudioDevice().
+ * \param pause_on non-zero to pause, 0 to unpause.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -841,14 +838,14 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
  * SDL_LoadWAV("sample.wav", &spec, &buf, &len);
  * ```
  *
- * \param src The data source for the WAVE data
- * \param freesrc If non-zero, SDL will _always_ free the data source
+ * \param src The data source for the WAVE data.
+ * \param freesrc If non-zero, SDL will _always_ free the data source.
  * \param spec An SDL_AudioSpec that will be filled in with the wave file's
- *             format details
+ *             format details.
  * \param audio_buf A pointer filled with the audio data, allocated by the
  *                  function.
  * \param audio_len A pointer filled with the length of the audio data buffer
- *                  in bytes
+ *                  in bytes.
  * \returns This function, if successfully called, returns `spec`, which will
  *          be filled with the audio data format of the wave source data.
  *          `audio_buf` will be filled with a pointer to an allocated buffer
@@ -875,6 +872,7 @@ extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
 
 /**
  * Loads a WAV from a file.
+ *
  * Compatibility convenience function.
  */
 #define SDL_LoadWAV(file, spec, audio_buf, audio_len) \
@@ -888,7 +886,7 @@ extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
  * this function with a NULL pointer.
  *
  * \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or
- *                  SDL_LoadWAV_RW()
+ *                  SDL_LoadWAV_RW().
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -912,15 +910,16 @@ extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
  * and then can call SDL_ConvertAudio() to complete the conversion.
  *
  * \param cvt an SDL_AudioCVT structure filled in with audio conversion
- *            information
+ *            information.
  * \param src_format the source format of the audio data; for more info see
- *                   SDL_AudioFormat
- * \param src_channels the number of channels in the source
- * \param src_rate the frequency (sample-frames-per-second) of the source
+ *                   SDL_AudioFormat.
+ * \param src_channels the number of channels in the source.
+ * \param src_rate the frequency (sample-frames-per-second) of the source.
  * \param dst_format the destination format of the audio data; for more info
- *                   see SDL_AudioFormat
- * \param dst_channels the number of channels in the destination
- * \param dst_rate the frequency (sample-frames-per-second) of the destination
+ *                   see SDL_AudioFormat.
+ * \param dst_channels the number of channels in the destination.
+ * \param dst_rate the frequency (sample-frames-per-second) of the
+ *                 destination.
  * \returns 1 if the audio filter is prepared, 0 if no conversion is needed,
  *          or a negative error code on failure; call SDL_GetError() for more
  *          information.
@@ -991,12 +990,12 @@ typedef struct _SDL_AudioStream SDL_AudioStream;
 /**
  * Create a new audio stream.
  *
- * \param src_format The format of the source audio
- * \param src_channels The number of channels of the source audio
- * \param src_rate The sampling rate of the source audio
- * \param dst_format The format of the desired audio output
- * \param dst_channels The number of channels of the desired audio output
- * \param dst_rate The sampling rate of the desired audio output
+ * \param src_format The format of the source audio.
+ * \param src_channels The number of channels of the source audio.
+ * \param src_rate The sampling rate of the source audio.
+ * \param dst_format The format of the desired audio output.
+ * \param dst_channels The number of channels of the desired audio output.
+ * \param dst_rate The sampling rate of the desired audio output.
  * \returns 0 on success, or -1 on error.
  *
  * \since This function is available since SDL 2.0.7.
@@ -1018,9 +1017,9 @@ extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioForm
 /**
  * Add data to be converted/resampled to the stream.
  *
- * \param stream The stream the audio data is being added to
- * \param buf A pointer to the audio data to add
- * \param len The number of bytes to write to the stream
+ * \param stream The stream the audio data is being added to.
+ * \param buf A pointer to the audio data to add.
+ * \param len The number of bytes to write to the stream.
  * \returns 0 on success, or -1 on error.
  *
  * \since This function is available since SDL 2.0.7.
@@ -1037,10 +1036,10 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const vo
 /**
  * Get converted/resampled data from the stream
  *
- * \param stream The stream the audio is being requested from
- * \param buf A buffer to fill with audio data
- * \param len The maximum number of bytes to fill
- * \returns the number of bytes read from the stream, or -1 on error
+ * \param stream The stream the audio is being requested from.
+ * \param buf A buffer to fill with audio data.
+ * \param len The maximum number of bytes to fill.
+ * \returns the number of bytes read from the stream, or -1 on error.
  *
  * \since This function is available since SDL 2.0.7.
  *
@@ -1118,6 +1117,9 @@ extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream);
  */
 extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
 
+/**
+ * Maximum volume allowed in calls to SDL_MixAudio and SDL_MixAudioFormat.
+ */
 #define SDL_MIX_MAXVOLUME 128
 
 /**
@@ -1132,11 +1134,11 @@ extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
  * ...where `format` is the obtained format of the audio device from the
  * legacy SDL_OpenAudio() function.
  *
- * \param dst the destination for the mixed audio
- * \param src the source audio buffer to be mixed
- * \param len the length of the audio buffer in bytes
+ * \param dst the destination for the mixed audio.
+ * \param src the source audio buffer to be mixed.
+ * \param len the length of the audio buffer in bytes.
  * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME
- *               for full audio volume
+ *               for full audio volume.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -1165,13 +1167,13 @@ extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
  * SDL_MixAudioFormat() is really only needed when you're mixing a single
  * audio stream with a volume adjustment.
  *
- * \param dst the destination for the mixed audio
- * \param src the source audio buffer to be mixed
+ * \param dst the destination for the mixed audio.
+ * \param src the source audio buffer to be mixed.
  * \param format the SDL_AudioFormat structure representing the desired audio
- *               format
- * \param len the length of the audio buffer in bytes
+ *               format.
+ * \param len the length of the audio buffer in bytes.
  * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME
- *               for full audio volume
+ *               for full audio volume.
  *
  * \since This function is available since SDL 2.0.0.
  */
@@ -1215,9 +1217,9 @@ extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
  * from planar audio formats into a non-planar one (see SDL_AudioFormat)
  * before queuing audio.
  *
- * \param dev the device ID to which we will queue audio
- * \param data the data to queue to the device for later playback
- * \param len the number of bytes (not samples!) to which `data` points
+ * \param dev the device ID to which we will queue audio.
+ * \param data the data to queue to the device for later playback.
+ * \param len the number of bytes (not samples!) to which `data` points.
  * \returns 0 on success or a negative error code on failure; call
  *          SDL_GetError() for more information.
  *
@@ -1263,9 +1265,9 @@ extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *da
  * You should not call SDL_LockAudio() on the device before dequeueing; SDL
  * handles locking internally for this function.
  *
- * \param dev the device ID from which we will dequeue audio
- * \param data a pointer into where audio data should be copied
- * \param len the number of bytes (not samples!) to which (data) points
+ * \param dev the device ID from which we will dequeue audio.
+ * \param data a pointer into where audio data should be copied.
+ * \param len the number of bytes (not samples!) to which (data) points.
  * \returns the number of bytes dequeued, which could be less than requested;
  *          call SDL_GetError() for more information.
  *
@@ -1299,7 +1301,7 @@ extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *dat
  * You should not call SDL_LockAudio() on the device before querying; SDL
  * handles locking internally for this function.
  *
- * \param dev the device ID of which we will query queued audio size
+ * \param dev the device ID of which we will query queued audio size.
  * \returns the number of bytes (not samples!) of queued audio.
  *
  * \since This function is available since SDL 2.0.4.
@@ -1334,7 +1336,7 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev);
  *
  * This function always succeeds and thus returns void.
  *
- * \param dev the device ID of which to clear the audio queue
+ * \param dev the device ID of which to clear the audio queue.
  *
  * \since This function is available since SDL 2.0.4.
  *
@@ -1406,7 +1408,7 @@ extern DECLSPEC void SDLCALL SDL_LockAudio(void);
  * at once, not only will you block the audio callback, you'll block the other
  * thread.
  *
- * \param dev the ID of the device to be locked
+ * \param dev the ID of the device to be locked.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -1439,7 +1441,7 @@ extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
  *
  * This function should be paired with a previous SDL_LockAudioDevice() call.
  *
- * \param dev the ID of the device to be unlocked
+ * \param dev the ID of the device to be unlocked.
  *
  * \since This function is available since SDL 2.0.0.
  *
@@ -1481,7 +1483,7 @@ extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
  * The device ID is invalid as soon as the device is closed, and is eligible
  * for reuse in a new SDL_OpenAudioDevice() call immediately.
  *
- * \param dev an audio device previously opened with SDL_OpenAudioDevice()
+ * \param dev an audio device previously opened with SDL_OpenAudioDevice().
  *
  * \since This function is available since SDL 2.0.0.
  *

include/SDL_bits.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,7 +20,7 @@
 */
 
 /**
- *  \file SDL_bits.h
+ * # CategoryBits
  *
  * Functions for fiddling with bits and bitmasks.
  */
@@ -56,6 +56,12 @@ extern __inline int _SDL_bsr_watcom(Uint32);
     modify exact [eax] nomemory;
 #endif
 
+/**
+ * Use this function to get the index of the most significant (set) bit in a
+ *
+ * \param x the number to find the MSB of.
+ * \returns the index of the most significant bit of x, or -1 if x is 0.
+ */
 SDL_FORCE_INLINE int
 SDL_MostSignificantBitIndex32(Uint32 x)
 {

include/SDL_blendmode.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,7 +20,7 @@
 */
 
 /**
- *  \file SDL_blendmode.h
+ * # CategoryBlendmode
  *
  * Header file declaring the SDL_BlendMode enumeration
  */
@@ -35,9 +35,9 @@ extern "C" {
 #endif
 
 /**
- *  \brief The blend mode used in SDL_RenderCopy() and drawing operations.
+ * The blend mode used in SDL_RenderCopy() and drawing operations.
  */
-typedef enum
+typedef enum SDL_BlendMode
 {
     SDL_BLENDMODE_NONE = 0x00000000,     /**< no blending
                                               dstRGBA = srcRGBA */
@@ -60,21 +60,22 @@ typedef enum
 } SDL_BlendMode;
 
 /**
- *  \brief The blend operation used when combining source and destination pixel components
+ * The blend operation used when combining source and destination pixel
+ * components
  */
-typedef enum
+typedef enum SDL_BlendOperation
 {
     SDL_BLENDOPERATION_ADD              = 0x1,  /**< dst + src: supported by all renderers */
-    SDL_BLENDOPERATION_SUBTRACT         = 0x2,  /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */
-    SDL_BLENDOPERATION_REV_SUBTRACT     = 0x3,  /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */
+    SDL_BLENDOPERATION_SUBTRACT         = 0x2,  /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */
+    SDL_BLENDOPERATION_REV_SUBTRACT     = 0x3,  /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */
     SDL_BLENDOPERATION_MINIMUM          = 0x4,  /**< min(dst, src) : supported by D3D9, D3D11 */
     SDL_BLENDOPERATION_MAXIMUM          = 0x5   /**< max(dst, src) : supported by D3D9, D3D11 */
 } SDL_BlendOperation;
 
 /**
- *  \brief The normalized factor used to multiply pixel components
+ * The normalized factor used to multiply pixel components
  */
-typedef enum
+typedef enum SDL_BlendFactor
 {
     SDL_BLENDFACTOR_ZERO                = 0x1,  /**< 0, 0, 0, 0 */
     SDL_BLENDFACTOR_ONE                 = 0x2,  /**< 1, 1, 1, 1 */
@@ -158,18 +159,18 @@ typedef enum
  * case.
  *
  * \param srcColorFactor the SDL_BlendFactor applied to the red, green, and
- *                       blue components of the source pixels
+ *                       blue components of the source pixels.
  * \param dstColorFactor the SDL_BlendFactor applied to the red, green, and
- *                       blue components of the destination pixels
+ *                       blue components of the destination pixels.
  * \param colorOperation the SDL_BlendOperation used to combine the red,
  *                       green, and blue components of the source and
- *                       destination pixels
+ *                       destination pixels.
  * \param srcAlphaFactor the SDL_BlendFactor applied to the alpha component of
- *                       the source pixels
+ *                       the source pixels.
  * \param dstAlphaFactor the SDL_BlendFactor applied to the alpha component of
- *                       the destination pixels
+ *                       the destination pixels.
  * \param alphaOperation the SDL_BlendOperation used to combine the alpha
- *                       component of the source and destination pixels
+ *                       component of the source and destination pixels.
  * \returns an SDL_BlendMode that represents the chosen factors and
  *          operations.
  *

include/SDL_clipboard.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,7 +20,7 @@
 */
 
 /**
- * \file SDL_clipboard.h
+ * # CategoryClipboard
  *
  * Include file for SDL clipboard handling
  */
@@ -41,7 +41,7 @@ extern "C" {
 /**
  * Put UTF-8 text into the clipboard.
  *
- * \param text the text to store in the clipboard
+ * \param text the text to store in the clipboard.
  * \returns 0 on success or a negative error code on failure; call
  *          SDL_GetError() for more information.
  *
@@ -85,7 +85,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
 /**
  * Put UTF-8 text into the primary selection.
  *
- * \param text the text to store in the primary selection
+ * \param text the text to store in the primary selection.
  * \returns 0 on success or a negative error code on failure; call
  *          SDL_GetError() for more information.
  *

include/SDL_config.h

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -24,9 +24,7 @@
 
 #include "SDL_platform.h"
 
-/**
- *  \file SDL_config.h
- */
+/* WIKI CATEGORY: - */
 
 /* Add any platform that doesn't build using the configure system. */
 #if defined(__WIN32__)

include/SDL_config.h.cmake

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -190,7 +190,10 @@
 #cmakedefine HAVE_FOPEN64 1
 #cmakedefine HAVE_FSEEKO 1
 #cmakedefine HAVE_FSEEKO64 1
+#cmakedefine HAVE_MEMFD_CREATE 1
+#cmakedefine HAVE_POSIX_FALLOCATE 1
 #cmakedefine HAVE_SIGACTION 1
+#cmakedefine HAVE_SIGTIMEDWAIT 1
 #cmakedefine HAVE_SA_SIGACTION 1
 #cmakedefine HAVE_SETJMP 1
 #cmakedefine HAVE_NANOSLEEP 1

include/SDL_config.h.in

@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -195,6 +195,7 @@
 #undef HAVE_FSEEKO
 #undef HAVE_FSEEKO64
 #undef HAVE_SIGACTION
+#undef HAVE_SIGTIMEDWAIT
 #undef HAVE_SA_SIGACTION
 #undef HAVE_SETJMP
 #undef HAVE_NANOSLEEP
@@ -211,9 +212,12 @@
 #undef HAVE_GETAUXVAL
 #undef HAVE_ELF_AUX_INFO
 #undef HAVE_POLL
+#undef HAVE_MEMFD_CREATE
+#undef HAVE_POSIX_FALLOCATE
 #undef HAVE__EXIT
 
 #else
+
 #define HAVE_STDARG_H 1
 #define HAVE_STDDEF_H 1
 #define HAVE_STDINT_H 1