Cross-Compile TCC for Windows #19
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| name: Cross-Platform Build and Release | |
| on: | |
| schedule: | |
| - cron: '*/15 * * * *' | |
| workflow_dispatch: | |
| jobs: | |
| git-sync: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Sync repositories | |
| uses: wei/git-sync@v3 | |
| with: | |
| source_repo: "https://repo.or.cz/tinycc.git" | |
| source_branch: "mob" | |
| destination_repo: "git@github.com:Tiny-C-Compiler/mirror-repository" | |
| destination_branch: "mob" | |
| ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }} | |
| build-binaries: | |
| needs: git-sync | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout mirror repository | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: Tiny-C-Compiler/mirror-repository | |
| ref: mob | |
| ssh-key: ${{ secrets.SSH_PRIVATE_KEY }} | |
| fetch-depth: 0 | |
| - name: Install build dependencies | |
| run: | | |
| sudo dpkg --add-architecture i386 | |
| sudo apt-get update | |
| sudo apt-get install -y \ | |
| gcc \ | |
| make \ | |
| gcc-mingw-w64-x86-64 \ | |
| binutils-mingw-w64-x86-64 \ | |
| mingw-w64-x86-64-dev \ | |
| build-essential \ | |
| wine64 \ | |
| wine32:i386 | |
| - name: Build Linux host compiler | |
| run: | | |
| ./configure | |
| make | |
| mv tcc tcc-host | |
| - name: Build Linux binary | |
| run: | | |
| ./configure | |
| make | |
| mv tcc tcc-linux | |
| - name: Prepare Windows build environment | |
| run: | | |
| # Clean previous artifacts (keep host compiler) | |
| make clean | |
| rm -f config.mak config.h | |
| # Configure for Windows cross-compilation | |
| ./configure \ | |
| --cross-prefix=x86_64-w64-mingw32- \ | |
| --cpu=x86_64 \ | |
| --extra-cflags="-static" \ | |
| --extra-ldflags="-static" | |
| # Patch the Makefile: | |
| # • Use host compiler (tcc-host) for helper tools. | |
| # • Use the cross-compiler for building Windows binary. | |
| # • Define WIN32 and use wine for any Windows executable that runs. | |
| sed -i 's/^\(HOST_CC\s*=\s*\).*/\1.\/tcc-host/' Makefile | |
| sed -i 's/^\(CC\s*=\s*\).*/\1x86_64-w64-mingw32-gcc/' Makefile | |
| sed -i 's/\(CFLAGS\s*+=\)/\1 -DWIN32/' Makefile | |
| sed -i 's|./c2str.exe|wine ./c2str.exe|' Makefile | |
| # Remove -ldl from linking since it’s not available on Windows. | |
| sed -i 's/-ldl//g' Makefile | |
| - name: Build Windows binary | |
| run: | | |
| # Build any helper tools using the host compiler first. | |
| make libtcc1.a | |
| # Build the Windows executable with the cross-compiler. | |
| make tcc | |
| mv tcc tcc-windows.exe | |
| - name: Upload artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: binaries | |
| path: | | |
| tcc-linux | |
| tcc-windows.exe | |
| create-release: | |
| needs: build-binaries | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Download artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: binaries | |
| - name: Create GitHub Release | |
| uses: softprops/action-gh-release@v1 | |
| with: | |
| repository: Tiny-C-Compiler/mirror-repository | |
| token: ${{ secrets.MIRROR_REPO_TOKEN }} | |
| tag_name: latest | |
| overwrite: true | |
| files: | | |
| tcc-linux | |
| tcc-windows.exe | |
| body: | | |
| Automated cross-platform build containing: | |
| - Linux executable (ELF64) | |
| - Windows executable (PE32+) | |
| Built from mob branch at $(date -u +"%Y-%m-%dT%H:%M:%SZ") |