release-stable.yml

name: Create Stable Release

on:
  push:
    tags:
      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
  workflow_dispatch:

# for release create
permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    
    - name: Install dependencies
      run: sudo apt install llvm

    - name: Fetch toolchain headers
      uses: actions/checkout@v3
      with:
        repository: OpenOrbis/OpenOrbis-PS4-Toolchain
        path: OpenOrbis-PS4-Toolchain

    - name: Fetch musl
      run: curl -sL https://github.com/OpenOrbis/musl/releases/latest/download/musl.tar.gz | tar xz -C ./OpenOrbis-PS4-Toolchain

    - name: Build compiler-rt
      run: |
        mkdir compiler-rt/build && cd compiler-rt/build
        cmake -DCMAKE_C_COMPILER="clang" \
        -DCMAKE_CXX_COMPILER="clang++" \
        -DCMAKE_C_FLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1" \
        -DCMAKE_CXX_FLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1" \
        -DLLVM_PATH="../../llvm" -DCOMPILER_RT_DEFAULT_TARGET_TRIPLE="x86_64-scei-ps4" \
        -DCOMPILER_RT_BAREMETAL_BUILD=YES -DCOMPILER_RT_BUILD_BUILTINS=ON \
        -DCOMPILER_RT_BUILD_CRT=OFF -DCOMPILER_RT_BUILD_SANITIZERS=OFF \
        -DCOMPILER_RT_BUILD_XRAY=OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
        -DCOMPILER_RT_BUILD_PROFILE=OFF .. 
        make

    - name: Build libunwind
      run: |
        mkdir libunwind/build && cd libunwind/build
        cmake -DCMAKE_C_COMPILER="clang" -DCMAKE_CXX_COMPILER="clang++" \
        -DCMAKE_C_FLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1" \
        -DCMAKE_CXX_FLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1" \
        -DLLVM_PATH="../../llvm" -DLIBUNWIND_USE_COMPILER_RT=YES \
        -DLIBUNWIND_BUILD_32_BITS=NO -DLIBUNWIND_ENABLE_STATIC=ON \
        -DLIBUNWIND_USE_COMPILER_RT=YES -DLIBUNWIND_ENABLE_SHARED=OFF ..
        make

    - name: Build libcxxabi
      run: |
        mkdir libcxxabi/build && cd libcxxabi/build
        cmake -DCMAKE_C_COMPILER="clang" -DCMAKE_CXX_COMPILER="clang++" \
        -DCMAKE_C_FLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1 \
        -I${{ github.workspace }}/OpenOrbis-PS4-Toolchain/include" -DCMAKE_CXX_FLAGS="-fPIC -DPS4 \
        -D_LIBUNWIND_IS_BAREMETAL=1 -I${{ github.workspace }}/OpenOrbis-PS4-Toolchain/include" \
        -DLLVM_PATH="../../llvm" -DLIBCXXABI_ENABLE_SHARED=NO \
        -DLIBCXXABI_ENABLE_STATIC=YES -DLIBCXXABI_ENABLE_EXCEPTIONS=YES \
        -DLIBCXXABI_USE_COMPILER_RT=YES -DLIBCXXABI_USE_LLVM_UNWINDER=YES \
        -DLIBCXXABI_LIBUNWIND_PATH="../../libunwind" -DLIBCXXABI_LIBCXX_INCLUDES="../../libcxx/include" \
        -DLIBCXXABI_ENABLE_PIC=YES ..
        make

    - name: Build libcxx
      run: |
        mkdir out
        mkdir libcxx/build && cd libcxx/build
        cmake -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ \
        -DLIBCXX_HAS_MUSL_LIBC=1 -DLIBCXX_HAS_GCC_S_LIB=0 -DLIBCXX_ENABLE_THREADS=1 \
        -DLIBCXX_HAS_THREAD_API_PTHREAD=1 -DLIBCXX_CXX_ABI=libcxxabi -DLIBCXX_CXX_ABI_INCLUDE_PATHS="../../libcxxabi/include" \
        -DLIBCXX_CXX_ABI_LIBRARY_PATH="../../libcxxabi/build/lib" -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON -DLIBCXX_ENABLE_SHARED=OFF \
        -DLLVM_PATH="../../llvm" -DCMAKE_C_FLAGS="-DPS4 -fPIC" -DCMAKE_CXX_FLAGS="-DPS4 -fPIC" -DCMAKE_INSTALL_PREFIX="../../out" .. 
        cmake -DCMAKE_SYSROOT="${{ github.workspace }}/OpenOrbis-PS4-Toolchain" ..
        make
        make install

    - name: Copy libs and headers
      run: |
        mkdir -p release/lib
        mkdir -p release/include
        cp -r compiler-rt/build/lib/linux/* release/lib/
        cp -r libcxx/build/lib/* release/lib/
        cp -r libcxxabi/build/lib/* release/lib/
        cp -r libunwind/build/lib/* release/lib/
        cp -r out/include/* release/include/
        rm -rf release/lib/abi

    - name: Create master libc++ archive
      working-directory: release/lib
      run: |
        echo "CREATE libc++M.a"    > mri.txt
        echo "ADDLIB libunwind.a" >> mri.txt
        echo "ADDLIB libc++abi.a" >> mri.txt
        echo "ADDLIB libc++.a"    >> mri.txt
        echo "SAVE"               >> mri.txt
        echo "END"                >> mri.txt
        llvm-ar -M < mri.txt && rm mri.txt && rm libc++.a && mv libc++M.a libc++.a

    - name: Create tarball
      working-directory: release
      run: tar -czf libcxx-full.tar.gz lib/* include/*

    - name: Create Release
      working-directory: release
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: gh release create release-${{ GITHUB.SHA }} libcxx-full.tar.gz --target ${{ GITHUB.SHA }} -t "Automated Release ${{ GITHUB.SHA }}"