Bootstrapping works #2173
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| name: Bootstrapping works | |
| on: | |
| schedule: | |
| - cron: '0 */6 * * *' | |
| push: | |
| paths-ignore: | |
| - "**.md" | |
| pull_request: | |
| paths-ignore: | |
| - "**.md" | |
| jobs: | |
| bootstrapping-works: | |
| if: > | |
| github.event_name != 'push' | |
| || github.event.ref == 'refs/heads/master' | |
| || github.event.repository.full_name != 'vlang/v' | |
| strategy: | |
| matrix: | |
| os: [ubuntu-latest, macos-14] | |
| runs-on: ${{ matrix.os }} | |
| timeout-minutes: 30 | |
| env: | |
| VFLAGS: -cc clang -no-parallel | |
| B_CFLAGS: -g | |
| B_LFLAGS: -lm -lpthread | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 10 | |
| - name: Build v | |
| run: make | |
| - name: v.c can be compiled and run with -os cross (bootstrapping works) | |
| run: | | |
| ls -la v vc/v.c | |
| ./v -os cross -o vc/v.c cmd/v | |
| cc $B_CFLAGS -o v_from_vc vc/v.c $B_LFLAGS | |
| ls -lart v_from_vc | |
| ./v_from_vc version | |
| ./v_from_vc run examples/hello_world.v | |
| ./v_from_vc -o v_from_vc_produced_native_v cmd/v | |
| ./v_from_vc_produced_native_v run examples/hello_world.v | |
| ### the next make invocation will simulate building V from scratch | |
| make local=1 | |
| ls -la v vc/v.c v_from_vc v_from_vc_produced_native_v | |
| ./v_from_vc_produced_native_v -os cross -o vc/v.c cmd/v | |
| ### do it a second time, just in case: | |
| clang $B_CFLAGS -o v_from_vc2 vc/v.c $B_LFLAGS | |
| ls -lart v_from_vc2 | |
| ./v_from_vc2 version | |
| ./v_from_vc2 run examples/hello_world.v | |
| ./v_from_vc2 -o v_from_vc_produced_native_v2 cmd/v | |
| ./v_from_vc_produced_native_v2 run examples/hello_world.v | |
| make local=1 | |
| ls -la v vc/v.c | |
| ls -la v_from_vc v_from_vc_produced_native_v | |
| ls -la v_from_vc2 v_from_vc_produced_native_v2 | |
| ## - name: Ensure v up works | |
| ## run: | | |
| ## ./v cmd/tools/oldv.v | |
| ## ./cmd/tools/oldv -v HEAD^^^ | |
| ## cd ~/.cache/oldv/v_at_HEAD___/ | |
| ## ./v version | |
| ## ./v -v up | |
| ## ./v version | |
| ## ./v -o v2 cmd/v | |
| ## ./v2 -o v3 cmd/v |