name: Release

on:
  workflow_dispatch: # allows manual triggering
    inputs:
      create_release:
        description: 'Create new release'
        required: true
        type: boolean
  push:
    branches:
      - master
    paths: ['.github/workflows/release.yml', '**/CMakeLists.txt', '**/.cmake', '**/*.h', '**/*.hpp', '**/*.c', '**/*.cpp', '**/*.cu', '**/*.cuh', '**/*.swift', '**/*.m', '**/*.metal', '**/*.comp']

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
  cancel-in-progress: true

env:
  BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
  CMAKE_ARGS: "-DLLAMA_BUILD_EXAMPLES=OFF -DLLAMA_BUILD_TESTS=OFF -DLLAMA_BUILD_TOOLS=ON -DLLAMA_BUILD_SERVER=ON -DGGML_RPC=ON"

jobs:
  macOS-arm64:
    runs-on: macos-14

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: macOS-latest-cmake-arm64
          evict-old-files: 1d

      - name: Dependencies
        id: depends
        continue-on-error: true
        run: |
          brew update
          brew install curl

      - name: Build
        id: cmake_build
        run: |
          sysctl -a
          cmake -B build \
            -DCMAKE_BUILD_RPATH="@loader_path" \
            -DLLAMA_FATAL_WARNINGS=ON \
            -DGGML_METAL_USE_BF16=ON \
            -DGGML_METAL_EMBED_LIBRARY=ON \
            -DGGML_RPC=ON \
            ${{ env.CMAKE_ARGS }}
          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          cp LICENSE ./build/bin/
          zip -r llama-${{ steps.tag.outputs.name }}-bin-macos-arm64.zip ./build/bin/*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-${{ steps.tag.outputs.name }}-bin-macos-arm64.zip
          name: llama-bin-macos-arm64.zip

  macOS-x64:
    runs-on: macos-13

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: macOS-latest-cmake-x64
          evict-old-files: 1d

      - name: Dependencies
        id: depends
        continue-on-error: true
        run: |
          brew update
          brew install curl

      - name: Build
        id: cmake_build
        run: |
          sysctl -a
          # Metal is disabled due to intermittent failures with Github runners not having a GPU:
          # https://github.com/ggml-org/llama.cpp/actions/runs/8635935781/job/23674807267#step:5:2313
          cmake -B build \
            -DCMAKE_BUILD_RPATH="@loader_path" \
            -DLLAMA_FATAL_WARNINGS=ON \
            -DGGML_METAL=OFF \
            -DGGML_RPC=ON
          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu)

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          cp LICENSE ./build/bin/
          zip -r llama-${{ steps.tag.outputs.name }}-bin-macos-x64.zip ./build/bin/*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-${{ steps.tag.outputs.name }}-bin-macos-x64.zip
          name: llama-bin-macos-x64.zip

  ubuntu-22-cpu:
    strategy:
      matrix:
        include:
          - build: 'x64'
            os: ubuntu-22.04
          # GGML_BACKEND_DL and GGML_CPU_ALL_VARIANTS are not currently supported on arm
          # - build: 'arm64'
          #   os: ubuntu-22.04-arm

    runs-on: ${{ matrix.os }}

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: ubuntu-cpu-cmake
          evict-old-files: 1d

      - name: Dependencies
        id: depends
        run: |
          sudo apt-get update
          sudo apt-get install build-essential libcurl4-openssl-dev

      - name: Build
        id: cmake_build
        run: |
          cmake -B build \
            -DGGML_BACKEND_DL=ON \
            -DGGML_NATIVE=OFF \
            -DGGML_CPU_ALL_VARIANTS=ON \
            -DLLAMA_FATAL_WARNINGS=ON \
            ${{ env.CMAKE_ARGS }}
          cmake --build build --config Release -j $(nproc)

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          cp LICENSE ./build/bin/
          zip -r llama-${{ steps.tag.outputs.name }}-bin-ubuntu-${{ matrix.build }}.zip ./build/bin/*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-${{ steps.tag.outputs.name }}-bin-ubuntu-${{ matrix.build }}.zip
          name: llama-bin-ubuntu-${{ matrix.build }}.zip

  ubuntu-22-vulkan:
    runs-on: ubuntu-22.04

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: ubuntu-22-cmake-vulkan
          evict-old-files: 1d

      - name: Dependencies
        id: depends
        run: |
          wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add -
          sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list https://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list
          sudo apt-get update -y
          sudo apt-get install -y build-essential mesa-vulkan-drivers vulkan-sdk libcurl4-openssl-dev

      - name: Build
        id: cmake_build
        run: |
          cmake -B build \
            -DGGML_BACKEND_DL=ON \
            -DGGML_NATIVE=OFF \
            -DGGML_CPU_ALL_VARIANTS=ON \
            -DGGML_VULKAN=ON \
            ${{ env.CMAKE_ARGS }}
          cmake --build build --config Release -j $(nproc)

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          cp LICENSE ./build/bin/
          zip -r llama-${{ steps.tag.outputs.name }}-bin-ubuntu-vulkan-x64.zip ./build/bin/*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-${{ steps.tag.outputs.name }}-bin-ubuntu-vulkan-x64.zip
          name: llama-bin-ubuntu-vulkan-x64.zip

  windows-cpu:
    runs-on: windows-latest

    strategy:
      matrix:
        include:
          - arch: 'x64'
          - arch: 'arm64'

    steps:
      - name: Clone
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: windows-latest-cmake-cpu-${{ matrix.arch }}
          variant: ccache
          evict-old-files: 1d

      - name: Install Ninja
        run: |
          choco install ninja

      - name: libCURL
        id: get_libcurl
        uses: ./.github/actions/windows-setup-curl
        with:
          architecture: ${{ matrix.arch == 'x64' && 'win64' || 'win64a' }}

      - name: Build
        shell: cmd
        env:
          CURL_PATH: ${{ steps.get_libcurl.outputs.curl_path }}
        run: |
          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" ${{ matrix.arch }}
          cmake -S . -B build -G "Ninja Multi-Config" ^
            -D CMAKE_TOOLCHAIN_FILE=cmake/${{ matrix.arch }}-windows-llvm.cmake ^
            -DGGML_NATIVE=OFF ^
            -DGGML_BACKEND_DL=ON ^
            -DGGML_CPU_ALL_VARIANTS=${{ matrix.arch == 'x64' && 'ON' || 'OFF' }} ^
            -DGGML_OPENMP=ON ^
            -DCURL_LIBRARY="%CURL_PATH%/lib/libcurl.dll.a" -DCURL_INCLUDE_DIR="%CURL_PATH%/include" ^
            ${{ env.CMAKE_ARGS }}
          cmake --build build --config Release

      - name: Pack artifacts
        id: pack_artifacts
        env:
          CURL_PATH: ${{ steps.get_libcurl.outputs.curl_path }}
        run: |
          Copy-Item $env:CURL_PATH\bin\libcurl-${{ matrix.arch }}.dll .\build\bin\Release\
          Copy-Item "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Redist\MSVC\14.42.34433\debug_nonredist\${{ matrix.arch }}\Microsoft.VC143.OpenMP.LLVM\libomp140.${{ matrix.arch == 'x64' && 'x86_64' || 'aarch64' }}.dll" .\build\bin\Release\
          7z a llama-bin-win-cpu-${{ matrix.arch }}.zip .\build\bin\Release\*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-bin-win-cpu-${{ matrix.arch }}.zip
          name: llama-bin-win-cpu-${{ matrix.arch }}.zip

  windows:
    runs-on: windows-latest

    env:
      OPENBLAS_VERSION: 0.3.23
      VULKAN_VERSION: 1.4.309.0

    strategy:
      matrix:
        include:
          - backend: 'vulkan'
            arch: 'x64'
            defines: '-DGGML_VULKAN=ON'
            target: 'ggml-vulkan'
          - backend: 'opencl-adreno'
            arch: 'arm64'
            defines: '-G "Ninja Multi-Config" -D CMAKE_TOOLCHAIN_FILE=cmake/arm64-windows-llvm.cmake -DCMAKE_PREFIX_PATH="$env:RUNNER_TEMP/opencl-arm64-release" -DGGML_OPENCL=ON -DGGML_OPENCL_USE_ADRENO_KERNELS=ON'
            target: 'ggml-opencl'

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: windows-latest-cmake-${{ matrix.backend }}-${{ matrix.arch }}
          variant: ccache
          evict-old-files: 1d

      - name: Install Vulkan SDK
        id: get_vulkan
        if: ${{ matrix.backend == 'vulkan' }}
        run: |
          curl.exe -o $env:RUNNER_TEMP/VulkanSDK-Installer.exe -L "https://sdk.lunarg.com/sdk/download/${env:VULKAN_VERSION}/windows/VulkanSDK-${env:VULKAN_VERSION}-Installer.exe"
          & "$env:RUNNER_TEMP\VulkanSDK-Installer.exe" --accept-licenses --default-answer --confirm-command install
          Add-Content $env:GITHUB_ENV "VULKAN_SDK=C:\VulkanSDK\${env:VULKAN_VERSION}"
          Add-Content $env:GITHUB_PATH "C:\VulkanSDK\${env:VULKAN_VERSION}\bin"

      - name: Install Ninja
        id: install_ninja
        run: |
          choco install ninja

      - name: Install OpenCL Headers and Libs
        id: install_opencl
        if: ${{ matrix.backend == 'opencl-adreno' && matrix.arch == 'arm64' }}
        run: |
          git clone https://github.com/KhronosGroup/OpenCL-Headers
          cd OpenCL-Headers
          cmake -B build `
            -DBUILD_TESTING=OFF `
            -DOPENCL_HEADERS_BUILD_TESTING=OFF `
            -DOPENCL_HEADERS_BUILD_CXX_TESTS=OFF `
            -DCMAKE_INSTALL_PREFIX="$env:RUNNER_TEMP/opencl-arm64-release"
          cmake --build build --target install
          git clone https://github.com/KhronosGroup/OpenCL-ICD-Loader
          cd OpenCL-ICD-Loader
          cmake -B build-arm64-release `
            -A arm64 `
            -DCMAKE_PREFIX_PATH="$env:RUNNER_TEMP/opencl-arm64-release" `
            -DCMAKE_INSTALL_PREFIX="$env:RUNNER_TEMP/opencl-arm64-release"
          cmake --build build-arm64-release --target install --config release

      - name: Build
        id: cmake_build
        run: |
          cmake -S . -B build ${{ matrix.defines }} -DGGML_NATIVE=OFF -DGGML_CPU=OFF -DGGML_BACKEND_DL=ON -DLLAMA_CURL=OFF
          cmake --build build --config Release --target ${{ matrix.target }}

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          7z a llama-bin-win-${{ matrix.backend }}-${{ matrix.arch }}.zip .\build\bin\Release\${{ matrix.target }}.dll

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-bin-win-${{ matrix.backend }}-${{ matrix.arch }}.zip
          name: llama-bin-win-${{ matrix.backend }}-${{ matrix.arch }}.zip

  windows-cuda:
    runs-on: windows-2022

    strategy:
      matrix:
        cuda: ['12.4']

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4

      - name: Install ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: windows-cuda-${{ matrix.cuda }}
          variant: ccache
          evict-old-files: 1d

      - name: Install Cuda Toolkit
        uses: ./.github/actions/windows-setup-cuda
        with:
          cuda_version: ${{ matrix.cuda }}

      - name: Install Ninja
        id: install_ninja
        run: |
          choco install ninja

      - name: Build
        id: cmake_build
        shell: cmd
        run: |
          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x64
          cmake -S . -B build -G "Ninja Multi-Config" ^
            -DGGML_BACKEND_DL=ON ^
            -DGGML_NATIVE=OFF ^
            -DGGML_CPU=OFF ^
            -DGGML_CUDA=ON ^
            -DLLAMA_CURL=OFF
          set /A NINJA_JOBS=%NUMBER_OF_PROCESSORS%-1
          cmake --build build --config Release -j %NINJA_JOBS% --target ggml-cuda

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          7z a llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip .\build\bin\Release\ggml-cuda.dll

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip
          name: llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip

      - name: Copy and pack Cuda runtime
        run: |
          echo "Cuda install location: ${{ env.CUDA_PATH }}"
          $dst='.\build\bin\cudart\'
          robocopy "${{env.CUDA_PATH}}\bin" $dst cudart64_*.dll cublas64_*.dll cublasLt64_*.dll
          robocopy "${{env.CUDA_PATH}}\lib" $dst cudart64_*.dll cublas64_*.dll cublasLt64_*.dll
          7z a cudart-llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip $dst\*

      - name: Upload Cuda runtime
        uses: actions/upload-artifact@v4
        with:
          path: cudart-llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip
          name: cudart-llama-bin-win-cuda-${{ matrix.cuda }}-x64.zip

  windows-sycl:
    runs-on: windows-latest

    defaults:
      run:
        shell: bash

    env:
      WINDOWS_BASEKIT_URL: https://registrationcenter-download.intel.com/akdlm/IRC_NAS/7cd9bba0-7aab-4e30-b3ae-2221006a4a05/intel-oneapi-base-toolkit-2025.1.1.34_offline.exe
      WINDOWS_DPCPP_MKL: intel.oneapi.win.cpp-dpcpp-common:intel.oneapi.win.mkl.devel:intel.oneapi.win.dnnl:intel.oneapi.win.tbb.devel
      ONEAPI_ROOT: "C:/Program Files (x86)/Intel/oneAPI"

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: windows-latest-cmake-sycl
          variant: ccache
          evict-old-files: 1d

      - name: Install
        run:  |
          scripts/install-oneapi.bat $WINDOWS_BASEKIT_URL $WINDOWS_DPCPP_MKL

      - name: Build
        id: cmake_build
        shell: cmd
        run: |
          call "C:\Program Files (x86)\Intel\oneAPI\setvars.bat" intel64 --force
          cmake -G "Ninja" -B build ^
            -DCMAKE_C_COMPILER=cl -DCMAKE_CXX_COMPILER=icx ^
            -DCMAKE_BUILD_TYPE=Release ^
            -DGGML_BACKEND_DL=ON -DBUILD_SHARED_LIBS=ON ^
            -DGGML_CPU=OFF -DGGML_SYCL=ON ^
            -DLLAMA_CURL=OFF
          cmake --build build --target ggml-sycl -j

      - name: Build the release package
        id: pack_artifacts
        run: |
          echo "cp oneAPI running time dll files in ${{ env.ONEAPI_ROOT }} to ./build/bin"

          cp "${{ env.ONEAPI_ROOT }}/mkl/latest/bin/mkl_sycl_blas.5.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/mkl/latest/bin/mkl_core.2.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/mkl/latest/bin/mkl_tbb_thread.2.dll" ./build/bin

          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_adapter_level_zero.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_adapter_opencl.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_loader.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/ur_win_proxy_loader.dll" ./build/bin

          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/sycl8.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/svml_dispmd.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/libmmd.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/compiler/latest/bin/libiomp5md.dll" ./build/bin

          cp "${{ env.ONEAPI_ROOT }}/dnnl/latest/bin/dnnl.dll" ./build/bin
          cp "${{ env.ONEAPI_ROOT }}/tbb/latest/bin/tbb12.dll" ./build/bin

          echo "cp oneAPI running time dll files to ./build/bin done"
          7z a llama-bin-win-sycl-x64.zip ./build/bin/*

      - name: Upload the release package
        uses: actions/upload-artifact@v4
        with:
          path: llama-bin-win-sycl-x64.zip
          name: llama-bin-win-sycl-x64.zip

  windows-hip:
    runs-on: windows-latest

    strategy:
      matrix:
        include:
          - name: "radeon"
            gpu_targets: "gfx1100;gfx1101;gfx1102;gfx1030;gfx1031;gfx1032"

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4

      - name: Clone rocWMMA repository
        id: clone_rocwmma
        run: |
          git clone https://github.com/rocm/rocwmma --branch rocm-6.2.4 --depth 1

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2.16
        with:
          key: windows-latest-cmake-hip-${{ matrix.name }}-x64
          evict-old-files: 1d

      - name: Install
        id: depends
        run: |
          $ErrorActionPreference = "Stop"
          write-host "Downloading AMD HIP SDK Installer"
          Invoke-WebRequest -Uri "https://download.amd.com/developer/eula/rocm-hub/AMD-Software-PRO-Edition-24.Q3-WinSvr2022-For-HIP.exe" -OutFile "${env:RUNNER_TEMP}\rocm-install.exe"
          write-host "Installing AMD HIP SDK"
          Start-Process "${env:RUNNER_TEMP}\rocm-install.exe" -ArgumentList '-install' -NoNewWindow -Wait
          write-host "Completed AMD HIP SDK installation"

      - name: Verify ROCm
        id: verify
        run: |
          & 'C:\Program Files\AMD\ROCm\*\bin\clang.exe' --version

      - name: Build
        id: cmake_build
        run: |
          $env:HIP_PATH=$(Resolve-Path 'C:\Program Files\AMD\ROCm\*\bin\clang.exe' | split-path | split-path)
          $env:CMAKE_PREFIX_PATH="${env:HIP_PATH}"
          cmake -G "Unix Makefiles" -B build -S . `
            -DCMAKE_C_COMPILER="${env:HIP_PATH}\bin\clang.exe" `
            -DCMAKE_CXX_COMPILER="${env:HIP_PATH}\bin\clang++.exe" `
            -DCMAKE_CXX_FLAGS="-I$($PWD.Path.Replace('\', '/'))/rocwmma/library/include/ -Wno-ignored-attributes -Wno-nested-anon-types" `
            -DCMAKE_BUILD_TYPE=Release `
            -DGGML_BACKEND_DL=ON `
            -DGGML_NATIVE=OFF `
            -DGGML_CPU=OFF `
            -DAMDGPU_TARGETS="${{ matrix.gpu_targets }}" `
            -DGGML_HIP_ROCWMMA_FATTN=ON `
            -DGGML_HIP=ON `
            -DLLAMA_CURL=OFF
          cmake --build build --target ggml-hip -j ${env:NUMBER_OF_PROCESSORS}
          md "build\bin\rocblas\library\"
          cp "${env:HIP_PATH}\bin\hipblas.dll" "build\bin\"
          cp "${env:HIP_PATH}\bin\rocblas.dll" "build\bin\"
          cp "${env:HIP_PATH}\bin\rocblas\library\*" "build\bin\rocblas\library\"

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          7z a llama-bin-win-hip-${{ matrix.name }}-x64.zip .\build\bin\*

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-bin-win-hip-${{ matrix.name }}-x64.zip
          name: llama-bin-win-hip-${{ matrix.name }}-x64.zip

  ios-xcode-build:
    runs-on: macos-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build
        id: cmake_build
        run: |
          sysctl -a
          cmake -B build -G Xcode \
            -DGGML_METAL_USE_BF16=ON \
            -DGGML_METAL_EMBED_LIBRARY=ON \
            -DLLAMA_CURL=OFF \
            -DLLAMA_BUILD_EXAMPLES=OFF \
            -DLLAMA_BUILD_TOOLS=OFF \
            -DLLAMA_BUILD_TESTS=OFF \
            -DLLAMA_BUILD_SERVER=OFF \
            -DCMAKE_SYSTEM_NAME=iOS \
            -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 \
            -DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml
          cmake --build build --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO

      - name: xcodebuild for swift package
        id: xcodebuild
        run: |
          ./build-xcframework.sh

      - name: Build Xcode project
        run: xcodebuild -project examples/llama.swiftui/llama.swiftui.xcodeproj -scheme llama.swiftui -sdk iphoneos CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= -destination 'generic/platform=iOS' FRAMEWORK_FOLDER_PATH=./build-ios build

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Pack artifacts
        id: pack_artifacts
        run: |
          zip --symlinks -r llama-${{ steps.tag.outputs.name }}-xcframework.zip build-apple/llama.xcframework

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          path: llama-${{ steps.tag.outputs.name }}-xcframework.zip
          name: llama-${{ steps.tag.outputs.name }}-xcframework

  release:
    if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/master' ) || github.event.inputs.create_release == 'true' }}

    # Fine-grant permission
    # https://docs.github.com/en/actions/security-for-github-actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
    permissions:
        contents: write # for creating release

    runs-on: ubuntu-latest

    needs:
      - windows
      - windows-cpu
      - windows-cuda
      - windows-sycl
      - windows-hip
      - ubuntu-22-cpu
      - ubuntu-22-vulkan
      - macOS-arm64
      - macOS-x64
      - ios-xcode-build

    steps:
      - name: Clone
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Determine tag name
        id: tag
        uses: ./.github/actions/get-tag-name

      - name: Download artifacts
        id: download-artifact
        uses: actions/download-artifact@v4
        with:
          path: ./artifact
          merge-multiple: true

      - name: Move artifacts
        id: move_artifacts
        run: |
          mkdir -p release

          echo "Adding CPU backend files to existing zips..."
          for arch in x64 arm64; do
            cpu_zip="artifact/llama-bin-win-cpu-${arch}.zip"
            temp_dir=$(mktemp -d)
            echo "Extracting CPU backend for $arch..."
            unzip "$cpu_zip" -d "$temp_dir"

            echo "Adding CPU files to $arch zips..."
            for target_zip in artifact/llama-bin-win-*-${arch}.zip; do
              if [[ "$target_zip" == "$cpu_zip" ]]; then
                continue
              fi
              echo "Adding CPU backend to $(basename "$target_zip")"
              realpath_target_zip=$(realpath "$target_zip")
              (cd "$temp_dir" && zip -r "$realpath_target_zip" .)
            done

            rm -rf "$temp_dir"
          done

          echo "Renaming and moving zips to release..."
          for zip_file in artifact/llama-bin-win-*.zip; do
            base_name=$(basename "$zip_file" .zip)
            zip_name="llama-${{ steps.tag.outputs.name }}-${base_name#llama-}.zip"
            echo "Moving $zip_file to release/$zip_name"
            mv "$zip_file" "release/$zip_name"
          done

          echo "Moving other artifacts..."
          mv -v artifact/*.zip release

      - name: Create release
        id: create_release
        uses: ggml-org/action-create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.tag.outputs.name }}

      - name: Upload release
        id: upload_release
        uses: actions/github-script@v3
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const path = require('path');
            const fs = require('fs');
            const release_id = '${{ steps.create_release.outputs.id }}';
            for (let file of await fs.readdirSync('./release')) {
              if (path.extname(file) === '.zip') {
                console.log('uploadReleaseAsset', file);
                await github.repos.uploadReleaseAsset({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  release_id: release_id,
                  name: file,
                  data: await fs.readFileSync(`./release/${file}`)
                });
              }
            }