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stenzek
GitHub Repository: stenzek/duckstation
 Path: blob/master/scripts/packaging/flatpak/org.duckstation.DuckStation.yaml
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# SPDX-FileCopyrightText: 2019-2025 Connor McLaughlin <[email protected]>

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# SPDX-License-Identifier: CC-BY-NC-ND-4.0

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app-id: "org.duckstation.DuckStation"

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runtime: "org.kde.Platform"

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runtime-version: "6.9"

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sdk: "org.kde.Sdk"

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sdk-extensions:

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  - "org.freedesktop.Sdk.Extension.llvm19"

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command: "duckstation-qt"

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finish-args:

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  - "--device=all"

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  - "--allow=bluetooth"

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  - "--share=network"

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  - "--share=ipc"

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  - "--socket=pulseaudio"

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  - "--talk-name=org.freedesktop.ScreenSaver"

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  - "--socket=wayland"

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  - "--socket=fallback-x11"

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modules:

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  # Dependencies.

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  - name: duckstation-deps

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    buildsystem: simple

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    sources:

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      - type: file

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        path: ../../deps/build-dependencies-linux.sh

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      - type: file

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        path: ../../deps/versions

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    build-options:

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      # Don't need debug info for deps, match AppImage.

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      strip: true

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      no-debuginfo: true

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      # Prevent flatpak defaults of fortify etc from creeping in.

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      cflags: ""

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      cflags-override: true

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      cxxflags: ""

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      cxxflags-override: true

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      # Need network access to download sources.

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      build-args:

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        - "--share=network"

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    build-commands:

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      - "./build-dependencies-linux.sh -system-freetype -system-harfbuzz -system-libjpeg -system-libpng -system-libwebp -system-zlib -system-zstd -system-qt /app/deps"

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    cleanup:

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      - "*"

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  # Main module.

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  - name: duckstation

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    buildsystem: cmake-ninja

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    builddir: true

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    build-options:

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      # Preserve debug information, it is needed for backtraces.

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      strip: false

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      no-debuginfo: true

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      # Prevent flatpak defaults of fortify etc from creeping in.

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      cflags: ""

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      cflags-override: true

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      cxxflags: ""

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      cxxflags-override: true

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      config-opts:

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        # Flatpak build does not appear to default to Release.

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        - "-DCMAKE_BUILD_TYPE=Release"

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        # Dependencies path.

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        - "-DCMAKE_PREFIX_PATH=/app/deps"

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        # Self-contained install, need to change the directory.

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        # Typical flatpak garbage makes it a pain to change the path from /app/bin...

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        - "-DCMAKE_INSTALL_PREFIX=/app/bin"

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        - "-DALLOW_INSTALL=ON"

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        # We're not running tests as part of the flatpak build.

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        - "-DBUILD_TESTS=OFF"

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        # Set the page range to 4K-16K. This has no effect on X86, but is required for

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        # ARM builds, as some devices are now shipping with 16K kernels.

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        - "-DHOST_MIN_PAGE_SIZE=4096"

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        - "-DHOST_MAX_PAGE_SIZE=16384"

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        # Make sure we're using ThinLTO.

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        - "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON"

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        - "-DCMAKE_C_COMPILER=/usr/lib/sdk/llvm19/bin/clang"

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        - "-DCMAKE_CXX_COMPILER=/usr/lib/sdk/llvm19/bin/clang++"

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        - "-DCMAKE_EXE_LINKER_FLAGS_INIT=-fuse-ld=lld"

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        - "-DCMAKE_MODULE_LINKER_FLAGS_INIT=-fuse-ld=lld"

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        - "-DCMAKE_SHARED_LINKER_FLAGS_INIT=-fuse-ld=lld"

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    sources:

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      - type: dir

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        path: ../../..

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    post-install:

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      # Manually copy desktop file/metadata, it's not done as part of the regular build.

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      - >-

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        install -Dm644

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        "${FLATPAK_BUILDER_BUILDDIR}/scripts/packaging/org.duckstation.DuckStation.png"

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        "${FLATPAK_DEST}/share/icons/hicolor/512x512/apps/org.duckstation.DuckStation.png"

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      - >-

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        install -Dm644

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        "${FLATPAK_BUILDER_BUILDDIR}/scripts/packaging/org.duckstation.DuckStation.desktop"

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        "${FLATPAK_DEST}/share/applications/org.duckstation.DuckStation.desktop"

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      - >-

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        install -Dm644

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        "${FLATPAK_BUILDER_BUILDDIR}/scripts/packaging/flatpak/org.duckstation.DuckStation.metainfo.xml"

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        "${FLATPAK_DEST}/share/metainfo/org.duckstation.DuckStation.metainfo.xml"

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