name: Build
on:
  push:
    branches: [master]
    paths-ignore: [README.md]
  release:
    types: [published]
defaults:
  run:
    shell: bash
    working-directory: src
env:
  CACHE_EPOCH: 1
  CCACHE_MAXSIZE: 200M
  CCACHE_MAXFILES: 0
  SCCACHE_CACHE_SIZE: 200M
jobs:
  cache-toolchains-posix:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains (Linux, OpenWrt, Android)
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            src/qemu-user-static*.deb
          key: toolchains-posix-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (Linux, OpenWrt)
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/
          key: pgo-linux-openwrt-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache AFDO (Android)
        uses: actions/cache@v4
        with:
          path: src/chrome/android/profiles/
          key: afdo-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache Android NDK (Android)
        uses: actions/cache@v4
        with:
          path: src/third_party/android_toolchain/ndk/
          key: android-ndk-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - run: ./get-clang.sh
      - run: EXTRA_FLAGS='target_os="android"' ./get-clang.sh
      - run: |
          if [ ! -f qemu-user-static*.deb ]; then
            wget https://snapshot.debian.org/archive/debian/20230611T210420Z/pool/main/q/qemu/qemu-user-static_8.0%2Bdfsg-4_amd64.deb
          fi
  cache-toolchains-win:
    runs-on: windows-2022
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            ~/.cargo/bin/
            ~/bin/ninja.exe
          key: toolchains-win-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (win64)
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/chrome-win64-*
          key: pgo-win64-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (win32)
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/chrome-win32-*
          key: pgo-win32-arm64-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - run: EXTRA_FLAGS='target_cpu="x64"' ./get-clang.sh
      - run: EXTRA_FLAGS='target_cpu="x86"' ./get-clang.sh
      - run: |
          if [ ! -f ~/bin/ninja.exe ]; then
            curl -LO https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-win.zip
            unzip ninja-win.zip -d ~/bin
          fi
  cache-toolchains-mac:
    runs-on: macos-13
    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/chrome/build/pgo_profiles/chrome-mac-*
            src/gn/
          key: toolchains-pgo-mac-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - run: EXTRA_FLAGS='target_cpu="x64"' ./get-clang.sh
      - run: EXTRA_FLAGS='target_cpu="arm64"' ./get-clang.sh
  linux:
    needs: cache-toolchains-posix
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        arch: [x64, x86, arm64, arm, mipsel, mips64el, riscv64]
    env:
      EXTRA_FLAGS: 'target_cpu="${{ matrix.arch }}"'
      BUNDLE: naiveproxy-${{ github.event.release.tag_name }}-${{ github.job }}-${{ matrix.arch }}
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains (Linux, OpenWrt, Android)
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            src/qemu-user-static*.deb
          key: toolchains-posix-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (Linux, OpenWrt)
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/
          key: pgo-linux-openwrt-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Regenerate Debian keyring
        run: |
          rm -f ./build/linux/sysroot_scripts/keyring.gpg
          GPG_TTY=/dev/null ./build/linux/sysroot_scripts/generate_keyring.sh
      - name: Cache sysroot
        uses: actions/cache@v4
        with:
          path: src/out/sysroot-build/bullseye/bullseye_*
          key: sysroot-linux-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - id: ccache-timestamp
        run: echo "CCACHE_TIMESTAMP=$(date +%s)" >>$GITHUB_OUTPUT
      - name: Cache ccache files
        uses: actions/cache@v4
        with:
          path: ~/.cache/ccache
          key: ccache-linux-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-${{ steps.ccache-timestamp.outputs.CCACHE_TIMESTAMP }}
          restore-keys: ccache-linux-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-
      - name: Install APT packages
        run: |
          sudo apt update
          sudo apt install ninja-build pkg-config ccache bubblewrap
          sudo apt remove -y qemu-user-binfmt
          sudo dpkg -i qemu-user-static*.deb
          # libc6-i386 interferes with x86 build
          sudo apt remove libc6-i386
      - run: ./get-clang.sh
      - run: ccache -z
      - run: ./build.sh
      - run: ccache -s
      - run: ../tests/basic.sh out/Release/naive
      - name: Pack naiveproxy assets
        run: |
          mkdir ${{ env.BUNDLE }}
          cp out/Release/naive config.json ../LICENSE ../USAGE.txt ${{ env.BUNDLE }}
          tar cJf ${{ env.BUNDLE }}.tar.xz ${{ env.BUNDLE }}
          openssl sha256 out/Release/naive >sha256sum.txt
          echo "SHA256SUM=$(cut -d' ' -f2 sha256sum.txt)" >>$GITHUB_ENV
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.BUNDLE }}.tar.xz naive executable sha256 ${{ env.SHA256SUM }}
          path: src/sha256sum.txt
      - name: Upload naiveproxy assets
        if: ${{ github.event_name == 'release' }}
        run: gh release upload "${GITHUB_REF##*/}" ${{ env.BUNDLE }}.tar.xz --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  android:
    needs: cache-toolchains-posix
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: x64
            abi: x86_64
          - arch: x86
            abi: x86
          - arch: arm64
            abi: arm64-v8a
          - arch: arm
            abi: armeabi-v7a
    env:
      EXTRA_FLAGS: 'target_cpu="${{ matrix.arch }}" target_os="android"'
      BUNDLE: naiveproxy-plugin-${{ github.event.release.tag_name || 'v1.1.1.1-1' }}-${{ matrix.abi }}.apk
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 17
      - name: Cache toolchains (Linux, OpenWrt, Android)
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            src/qemu-user-static*.deb
          key: toolchains-posix-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache AFDO (Android)
        uses: actions/cache@v4
        with:
          path: src/chrome/android/profiles/
          key: afdo-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache Android NDK (Android)
        uses: actions/cache@v4
        with:
          path: src/third_party/android_toolchain/ndk/
          key: android-ndk-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache sysroot
        uses: actions/cache@v4
        with:
          path: src/out/sysroot-build/android/
          key: sysroot-android-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - id: ccache-timestamp
        run: echo "CCACHE_TIMESTAMP=$(date +%s)" >>$GITHUB_OUTPUT
      - name: Cache ccache files
        uses: actions/cache@v4
        with:
          path: ~/.cache/ccache
          key: ccache-android-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-${{ steps.ccache-timestamp.outputs.CCACHE_TIMESTAMP }}
          restore-keys: ccache-android-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-
      - name: Install APT packages
        run: |
          sudo apt update
          sudo apt install ninja-build pkg-config ccache bubblewrap
          sudo apt remove -y qemu-user-binfmt
          sudo dpkg -i qemu-user-static*.deb
          # libc6-i386 interferes with x86 build
          sudo apt remove libc6-i386
      - run: ./get-clang.sh
      - run: ccache -z
      - run: ./build.sh
      - run: ccache -s
      - run: ./get-android-sys.sh
      - run: ../tests/basic.sh out/Release/naive
      - name: Gradle cache
        uses: actions/cache@v4
        with:
          path: ~/.gradle
          key: gradle-${{ hashFiles('**/*.gradle.kts') }}
      - name: Create APK
        working-directory: apk
        env:
          APK_ABI: ${{ matrix.abi }}
          APK_VERSION_NAME: ${{ github.event.release.tag_name || 'v1.1.1.1-1' }}
          KEYSTORE_PASS: ${{ secrets.KEYSTORE_PASS }}
        run: |
          mkdir -p app/libs/$APK_ABI
          cp ../src/out/Release/naive app/libs/$APK_ABI/libnaive.so
          ./gradlew :app:assembleRelease
          openssl sha256 app/build/outputs/apk/release/${{ env.BUNDLE }} >sha256sum.txt
          echo "SHA256SUM=$(cut -d' ' -f2 sha256sum.txt)" >>$GITHUB_ENV
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.BUNDLE }} sha256 ${{ env.SHA256SUM }}
          path: apk/sha256sum.txt
      - name: Upload naiveproxy assets
        if: ${{ github.event_name == 'release' }}
        working-directory: apk/app/build/outputs/apk/release
        run: gh release upload "${GITHUB_REF##*/}" ${{ env.BUNDLE }} --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  win:
    needs: cache-toolchains-win
    runs-on: windows-2022
    strategy:
      fail-fast: false
      matrix:
        arch: [x64, x86, arm64]
    env:
      EXTRA_FLAGS: 'target_cpu="${{ matrix.arch }}"'
      BUNDLE: naiveproxy-${{ github.event.release.tag_name }}-${{ github.job }}-${{ matrix.arch }}
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            ~/.cargo/bin/
            ~/bin/ninja.exe
          key: toolchains-win-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (win64)
        if: ${{ matrix.arch == 'x64' }}
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/chrome-win64-*
          key: pgo-win64-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (win32)
        if: ${{ matrix.arch != 'x64' }}
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/chrome-win32-*
          key: pgo-win32-arm64-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - id: ccache-timestamp
        run: echo "CCACHE_TIMESTAMP=$(date +%s)" >>$GITHUB_OUTPUT
      - name: Cache ccache files
        uses: actions/cache@v4
        with:
          path: ~/AppData/Local/Mozilla/sccache
          key: ccache-win-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-${{ steps.ccache-timestamp.outputs.CCACHE_TIMESTAMP }}
          restore-keys: ccache-win-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-
      - run: ./get-clang.sh
      - run: ~/.cargo/bin/sccache -z
      - run: ./build.sh
      - run: ~/.cargo/bin/sccache -s
      - run: ../tests/basic.sh out/Release/naive
        # No real or emulated environment is available to test this.
        if: ${{ matrix.arch != 'arm64' }}
      - name: Pack naiveproxy assets
        run: |
          mkdir ${{ env.BUNDLE }}
          cp out/Release/naive config.json ../LICENSE ../USAGE.txt ${{ env.BUNDLE }}
          7z a ${{ env.BUNDLE }}.zip ${{ env.BUNDLE }}
          openssl sha256 out/Release/naive.exe >sha256sum.txt
          echo "SHA256SUM=$(cut -d' ' -f2 sha256sum.txt)" >>$GITHUB_ENV
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.BUNDLE }}.zip naive executable sha256 ${{ env.SHA256SUM }}
          path: src/sha256sum.txt
      - name: Upload naiveproxy assets
        if: ${{ github.event_name == 'release' }}
        run: gh release upload "${GITHUB_REF##*/}"  ${{ env.BUNDLE }}.zip --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  mac:
    needs: cache-toolchains-mac
    runs-on: macos-13
    strategy:
      fail-fast: false
      matrix:
        arch: [x64, arm64]
    env:
      EXTRA_FLAGS: 'target_cpu="${{ matrix.arch }}"'
      BUNDLE: naiveproxy-${{ github.event.release.tag_name }}-${{ github.job }}-${{ matrix.arch }}
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains and PGO
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/chrome/build/pgo_profiles/chrome-mac-*
            src/gn/
          key: toolchains-pgo-mac-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - id: ccache-timestamp
        run: echo "CCACHE_TIMESTAMP=$(date +%s)" >>$GITHUB_OUTPUT
      - name: Cache ccache files
        uses: actions/cache@v4
        with:
          path: ~/Library/Caches/ccache
          key: ccache-mac-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-${{ steps.ccache-timestamp.outputs.CCACHE_TIMESTAMP }}
          restore-keys: ccache-mac-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-
      - run: brew install ninja ccache
      - run: pip install setuptools
      - run: ./get-clang.sh
      - run: ccache -z
      - run: ./build.sh
      - run: ccache -s
      - run: ../tests/basic.sh out/Release/naive
        # No real or emulated environment is available to test this.
        if: ${{ matrix.arch != 'arm64' }}
      - name: Pack naiveproxy assets
        run: |
          mkdir ${{ env.BUNDLE }}
          cp out/Release/naive config.json ../LICENSE ../USAGE.txt ${{ env.BUNDLE }}
          tar cJf ${{ env.BUNDLE }}.tar.xz ${{ env.BUNDLE }}
          openssl sha256 out/Release/naive >sha256sum.txt
          echo "SHA256SUM=$(cut -d' ' -f2 sha256sum.txt)" >>$GITHUB_ENV
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.BUNDLE }}.tar.xz naive executable sha256 ${{ env.SHA256SUM }}
          path: src/sha256sum.txt
      - name: Upload naiveproxy assets
        if: ${{ github.event_name == 'release' }}
        run: gh release upload "${GITHUB_REF##*/}" ${{ env.BUNDLE }}.tar.xz --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  openwrt:
    needs: cache-toolchains-posix
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: x86_64
            openwrt: "target=x86 subtarget=64"
            target_cpu: x64
          - arch: x86
            openwrt: "target=x86 subtarget=geode"
            target_cpu: x86
          - arch: aarch64_cortex-a53
            openwrt: "target=sunxi subtarget=cortexa53"
            target_cpu: arm64
            extra: 'arm_cpu="cortex-a53"'
          - arch: aarch64_cortex-a53-static
            openwrt: "target=sunxi subtarget=cortexa53"
            target_cpu: arm64
            extra: 'arm_cpu="cortex-a53" build_static=true use_allocator_shim=false use_partition_alloc=false'
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: aarch64_cortex-a72
            openwrt: "target=mvebu subtarget=cortexa72"
            target_cpu: arm64
            extra: 'arm_cpu="cortex-a72"'
          - arch: aarch64_cortex-a72-static
            openwrt: "target=mvebu subtarget=cortexa72"
            target_cpu: arm64
            extra: 'arm_cpu="cortex-a72" build_static=true use_allocator_shim=false use_partition_alloc=false'
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: aarch64_generic
            openwrt: "target=layerscape subtarget=armv8_64b"
            target_cpu: arm64
          - arch: aarch64_generic-static
            openwrt: "target=layerscape subtarget=armv8_64b"
            target_cpu: arm64
            extra: "build_static=true use_allocator_shim=false use_partition_alloc=false"
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: arm_arm1176jzf-s_vfp
            openwrt: "target=brcm2708 subtarget=bcm2708"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="arm1176jzf-s" arm_fpu="vfp" arm_float_abi="hard" arm_use_neon=false arm_use_thumb=false'
          - arch: arm_arm926ej-s
            openwrt: "target=mxs subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="arm926ej-s" arm_float_abi="soft" arm_use_neon=false arm_use_thumb=false'
          - arch: arm_cortex-a15_neon-vfpv4
            openwrt: "target=ipq806x subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a15" arm_fpu="neon-vfpv4" arm_float_abi="hard" arm_use_neon=true'
          - arch: arm_cortex-a5_vfpv4
            openwrt: "target=at91 subtarget=sama5d3"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a5" arm_fpu="vfpv4" arm_float_abi="hard" arm_use_neon=false'
          - arch: arm_cortex-a7
            openwrt: "target=mediatek subtarget=mt7629"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a7" arm_float_abi="soft" arm_use_neon=false'
            openwrt_release: '21.02.0'
            openwrt_gcc_ver: '8.4.0'
          - arch: arm_cortex-a7_neon-vfpv4
            openwrt: "target=sunxi subtarget=cortexa7"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a7" arm_fpu="neon-vfpv4" arm_float_abi="hard" arm_use_neon=true'
          - arch: arm_cortex-a7_neon-vfpv4-static
            openwrt: "target=sunxi subtarget=cortexa7"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a7" arm_fpu="neon-vfpv4" arm_float_abi="hard" arm_use_neon=true build_static=true use_allocator_shim=false use_partition_alloc=false'
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: arm_cortex-a7_vfpv4
            openwrt: "target=at91 subtarget=sama7"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a7" arm_fpu="vfpv4" arm_float_abi="hard" arm_use_neon=false'
            openwrt_release: '22.03.0'
            openwrt_gcc_ver: '11.2.0'
          - arch: arm_cortex-a8_vfpv3
            openwrt: "target=sunxi subtarget=cortexa8"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a8" arm_fpu="vfpv3" arm_float_abi="hard" arm_use_neon=false'
          - arch: arm_cortex-a9
            openwrt: "target=bcm53xx subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a9" arm_float_abi="soft" arm_use_neon=false'
          - arch: arm_cortex-a9-static
            openwrt: "target=bcm53xx subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a9" arm_float_abi="soft" arm_use_neon=false build_static=true use_allocator_shim=false use_partition_alloc=false'
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: arm_cortex-a9_neon
            openwrt: "target=imx6 subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a9" arm_fpu="neon" arm_float_abi="hard" arm_use_neon=true'
          - arch: arm_cortex-a9_vfpv3-d16
            openwrt: "target=mvebu subtarget=cortexa9"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="cortex-a9" arm_fpu="vfpv3-d16" arm_float_abi="hard" arm_use_neon=false'
          - arch: arm_mpcore
            openwrt: "target=oxnas subtarget=ox820"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="mpcore" arm_float_abi="soft" arm_use_neon=false arm_use_thumb=false'
          - arch: arm_xscale
            openwrt: "target=kirkwood subtarget=generic"
            target_cpu: arm
            extra: 'arm_version=0 arm_cpu="xscale" arm_float_abi="soft" arm_use_neon=false arm_use_thumb=false'
          - arch: mipsel_24kc
            openwrt: "target=ramips subtarget=rt305x"
            target_cpu: mipsel
            extra: 'mips_arch_variant="r2" mips_float_abi="soft"'
          - arch: mipsel_24kc-static
            openwrt: "target=ramips subtarget=rt305x"
            target_cpu: mipsel
            extra: 'mips_arch_variant="r2" mips_float_abi="soft" build_static=true use_allocator_shim=false use_partition_alloc=false'
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
          - arch: mipsel_mips32
            openwrt: "target=brcm47xx subtarget=legacy"
            target_cpu: mipsel
            extra: 'mips_arch_variant="r1" mips_float_abi="soft"'
          - arch: riscv64
            openwrt: "target=sifiveu subtarget=generic"
            target_cpu: riscv64
            openwrt_release: '23.05.0'
            openwrt_gcc_ver: '12.3.0'
    env:
      EXTRA_FLAGS: target_cpu="${{ matrix.target_cpu }}" target_os="openwrt" ${{ matrix.extra }} enable_shadow_metadata=false
      OPENWRT_FLAGS: arch=${{ matrix.arch }} release=${{ matrix.openwrt_release || '18.06.0' }} gcc_ver=${{ matrix.openwrt_gcc_ver || '7.3.0' }} ${{ matrix.openwrt }}
      BUNDLE: naiveproxy-${{ github.event.release.tag_name }}-${{ github.job }}-${{ matrix.arch }}
    steps:
      - uses: actions/checkout@v4
      - name: Cache toolchains (Linux, OpenWrt, Android)
        uses: actions/cache@v4
        with:
          path: |
            src/third_party/llvm-build/Release+Asserts/
            src/gn/
            src/qemu-user-static*.deb
          key: toolchains-posix-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache PGO (Linux, OpenWrt)
        uses: actions/cache@v4
        with:
          path: src/chrome/build/pgo_profiles/
          key: pgo-linux-openwrt-${{ hashFiles('CHROMIUM_VERSION') }}-v${{ env.CACHE_EPOCH }}
      - name: Cache sysroot
        uses: actions/cache@v4
        with:
          path: src/out/sysroot-build/openwrt
          key: sysroot-openwrt-23.05.0-${{ matrix.arch }}-v${{ env.CACHE_EPOCH }}
      - id: ccache-timestamp
        run: echo "CCACHE_TIMESTAMP=$(date +%s)" >>$GITHUB_OUTPUT
      - name: Cache ccache files
        uses: actions/cache@v4
        with:
          path: ~/.cache/ccache
          key: ccache-openwrt-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-${{ steps.ccache-timestamp.outputs.CCACHE_TIMESTAMP }}
          restore-keys: ccache-openwrt-${{ matrix.arch }}-${{ hashFiles('CHROMIUM_VERSION') }}-
      - name: Install APT packages
        run: |
          sudo apt update
          sudo apt install ninja-build pkg-config ccache bubblewrap
          sudo apt remove -y qemu-user-binfmt
          sudo dpkg -i qemu-user-static*.deb
          # libc6-i386 interferes with x86 build
          sudo apt remove libc6-i386
      - run: ./get-clang.sh
      - run: ccache -z
      - run: ./build.sh
      - run: ccache -s
      - run: ../tests/basic.sh out/Release/naive
      - name: Pack naiveproxy assets
        run: |
          mkdir ${{ env.BUNDLE }}
          cp out/Release/naive config.json ../LICENSE ../USAGE.txt ${{ env.BUNDLE }}
          tar cJf ${{ env.BUNDLE }}.tar.xz ${{ env.BUNDLE }}
          openssl sha256 out/Release/naive >sha256sum.txt
          echo "SHA256SUM=$(cut -d' ' -f2 sha256sum.txt)" >>$GITHUB_ENV
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.BUNDLE }}.tar.xz naive executable sha256 ${{ env.SHA256SUM }}
          path: src/sha256sum.txt
      - name: Upload naiveproxy assets
        if: ${{ github.event_name == 'release' }}
        run: gh release upload "${GITHUB_REF##*/}" ${{ env.BUNDLE }}.tar.xz --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}