treewide: make public headers compile with c89/c99/c11 pedantic errors #4104
Workflow file for this run
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| name: Continuous Integration | |
| on: [push, pull_request] | |
| jobs: | |
| build-mlibc: | |
| strategy: | |
| matrix: | |
| arch: [x86_64, riscv64, aarch64, x86, m68k] | |
| builds: [mlibc, mlibc-static, mlibc-shared, mlibc-ansi-only, mlibc-headers-only] | |
| compiler: [gcc, clang] | |
| exclude: | |
| - compiler: clang | |
| include: | |
| - arch: x86_64 | |
| builds: mlibc | |
| compiler: clang | |
| name: Build mlibc | |
| runs-on: ubuntu-20.04 | |
| container: | |
| image: ghcr.io/managarm/mlibc-crossers:latest | |
| steps: | |
| - name: Install prerequisites | |
| run: | | |
| apt-get update | |
| apt-get install -y ninja-build qemu-user \ | |
| python3-setuptools python3-jsonschema \ | |
| python3-pexpect python3-pip netbase clang lld | |
| pip install --break-system-packages -U xbstrap pyexpect meson | |
| - name: Prepare directories | |
| run: | | |
| mkdir src/ | |
| mkdir src/mlibc/ | |
| mkdir build/ | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| with: | |
| path: src/mlibc/ | |
| - name: Prepare src/ | |
| run: | | |
| cp mlibc/ci/bootstrap.yml . | |
| touch mlibc/checkedout.xbstrap | |
| working-directory: src/ | |
| - name: Prepare build/ | |
| run: | | |
| cat > bootstrap-site.yml << EOF | |
| define_options: | |
| arch: ${{matrix.arch}} | |
| compiler: ${{matrix.compiler}} | |
| EOF | |
| xbstrap init ../src | |
| working-directory: build/ | |
| - name: Build mlibc | |
| run: 'xbstrap install ${{matrix.builds}}' | |
| working-directory: build/ | |
| - name: Check public headers conform to C89/C99/C11 | |
| if: ${{matrix.builds == 'mlibc-headers-only'}} | |
| working-directory: build/ | |
| run: | | |
| GCC_ARCH="${{matrix.arch}}" | |
| case "$GCC_ARCH" in | |
| "x86") | |
| GCC_ARCH="i686" | |
| ;; | |
| esac | |
| ALL_HDRS="packages/${{matrix.builds}}/usr/include/**.h" | |
| GCC_ARGS="$GCC_ARCH-linux-mlibc-gcc -x c -S /dev/null -o /dev/null -I packages/${{matrix.builds}}/usr/include -I packages/linux-headers/usr/include -nostdlib -Werror -Wpedantic -Wsystem-headers" | |
| # For C89, exclude complex.h, and -Wlong-long | |
| printf -- '-include\0%s\0' $ALL_HDRS | sed 's/complex.h/stdio.h/' | xargs -0 $GCC_ARGS -std=c89 -Wno-long-long | |
| printf -- '-include\0%s\0' $ALL_HDRS | xargs -0 $GCC_ARGS -std=c99 | |
| printf -- '-include\0%s\0' $ALL_HDRS | xargs -0 $GCC_ARGS -std=c11 | |
| - name: Test mlibc | |
| run: 'meson test -v -C pkg-builds/${{matrix.builds}}' | |
| working-directory: build/ | |
| compile-sysdeps: | |
| strategy: | |
| matrix: | |
| sysdeps: [dripos, lemon, aero, ironclad, lyre, keyronex, managarm, vinix, astral] | |
| name: Compile sysdeps | |
| runs-on: ubuntu-22.04 | |
| container: | |
| image: ghcr.io/managarm/mlibc-crossers:latest | |
| steps: | |
| - name: Install prerequisites | |
| run: | | |
| apt-get update | |
| apt-get install -y ninja-build qemu-user \ | |
| python3-setuptools python3-jsonschema \ | |
| python3-pip | |
| pip install --break-system-packages -U xbstrap meson | |
| - if: ${{ matrix.sysdeps == 'managarm' }} | |
| name: Checkout bootstrap-managarm | |
| uses: actions/checkout@v2 | |
| with: | |
| repository: 'managarm/bootstrap-managarm' | |
| path: src/ | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| with: | |
| path: src/mlibc/ | |
| - if: ${{ matrix.sysdeps == 'managarm' }} | |
| name: Clone managarm/managarm | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'managarm/managarm' | |
| path: 'src/mlibc/subprojects/managarm' | |
| - if: ${{ matrix.sysdeps == 'managarm' }} | |
| name: Clone managarm/bragi | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'managarm/bragi' | |
| path: 'src/mlibc/subprojects/bragi' | |
| - if: ${{ matrix.sysdeps == 'managarm' }} | |
| name: Install bragi | |
| run: | | |
| pip install --break-system-packages -U bragi | |
| - name: Set up linux kernel headers | |
| run: | | |
| mkdir -p build/mlibc/ | |
| cp src/mlibc/ci/bootstrap.yml src/ | |
| ( | |
| cd build | |
| xbstrap init ../src | |
| xbstrap install linux-headers | |
| ) | |
| - if: ${{ matrix.sysdeps == 'managarm' }} | |
| name: Set up drm headers | |
| run: | | |
| xbstrap install libdrm-headers | |
| ln -sv $(pwd)/packages/libdrm-headers/usr/src/libdrm-headers ../src/mlibc/subprojects/ | |
| working-directory: build/ | |
| - name: Compile sysdeps | |
| run: | | |
| meson setup \ | |
| "-Dc_args=['-fno-stack-protector', '-U__linux__', '-Wno-error=maybe-uninitialized', '-D__${{matrix.sysdeps}}__']" \ | |
| "-Dcpp_args=['-fno-stack-protector', '-U__linux__', '-Wno-error=maybe-uninitialized', '-D__${{matrix.sysdeps}}__']" \ | |
| "-Dbuild_tests=true" \ | |
| "-Db_sanitize=undefined" \ | |
| "-Dlinux_kernel_headers=$(pwd)/packages/linux-headers/usr/include" \ | |
| --cross-file ../src/mlibc/ci/${{matrix.sysdeps}}.cross-file compile-${{matrix.sysdeps}} \ | |
| "../src/mlibc/" | |
| ninja -C compile-${{matrix.sysdeps}} | |
| working-directory: build/ |