Orkuncakilkaya
bd542bd6e4
glibc keeps sinf/sqrtf/floorf and the rest in libm, which macOS links implicitly; examples/lang/floats.ludic failed to link on the Linux build-and-test job. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
89 lines
4.3 KiB
YAML
89 lines
4.3 KiB
YAML
name: ci
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# Build the language toolchain from its IR seed and run the regression suites on
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# every push to main and every pull request. Until this landed the only workflow
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# was docs.yml, so nothing gated a change on `ludic-dev test` / `ludic-dev test-tools` or on the
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# compiler even building from the seed. See also bootstrap.yml, which proves the
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# C-free self-rebuild reproduces the seed byte-for-byte.
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on:
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push:
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branches: [main]
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pull_request:
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workflow_dispatch: {}
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jobs:
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build-and-test:
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# Same runner label the docs workflow uses — the self-hosted Forgejo runner
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# advertises `docker`, not the GitHub-ism `ubuntu-latest`.
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runs-on: docker
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# Reuse the runner's own base image (Debian bookworm with git + node already
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# present) and add just the one thing the toolchain needs: a modern clang
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# (LLVM 16 — the IR uses opaque pointers, so clang 15+ is required). The docs
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# generator and its guards are now Ludic, so the job carries no Python. A
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# prebuilt image with clang baked in is the obvious future speed-up (see
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# issue #33's packaging work).
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container: node:20-bookworm
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steps:
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- name: Install clang-16
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run: |
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set -eu
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export DEBIAN_FRONTEND=noninteractive
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apt-get update -qq
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apt-get install -y -qq --no-install-recommends clang-16 git ca-certificates
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clang-16 --version | head -1
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- name: Check out the triggering commit
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env:
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# the repository that triggered the run, so a fork or a mirror tests itself
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REPO_URL: ${{ github.server_url }}/${{ github.repository }}.git
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run: |
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set -eu
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git config --global --add safe.directory '*'
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git clone "$REPO_URL" .
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git checkout "${GITHUB_SHA}" 2>/dev/null || git checkout "${GITHUB_REF_NAME:-main}"
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git log --oneline -1
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# The toolchain is macOS-first; on this Linux runner it links against a
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# tiny C-free IR shim that supplies the Darwin standard-stream globals
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# (__stdoutp/__stderrp) over glibc's stdout/stderr. Injected through
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# LUDIC_CC so every clang invocation — the seed bootstrap, `ludic-dev build`,
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# and each compiled test program — picks it up. Absolute path so it
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# still resolves if a step changes directory.
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echo "LUDIC_CC=clang-16 $(pwd)/tools/ci/linux_stdio_shim.ll -lm" >> "$GITHUB_ENV"
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echo "LUDIC_HOME=$(pwd)" >> "$GITHUB_ENV"
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- name: Bootstrap the toolchain from the IR seed (clang only)
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run: |
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set -eu
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# clang assembles + links the compiler's own checked-in IR seed (plus
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# the Linux stdio shim), then that seed builds the whole toolchain into
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# bin/ — ludicc, ludic, x, ludic-fmt, ludic-lsp. No C compiler, no
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# pre-built binaries: the language builds itself from source + seed.
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mkdir -p bin
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clang-16 tools/ci/linux_stdio_shim.ll selfhost/ludicc.seed.ll -o bin/ludicc
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bin/ludicc tools/ludic-cli/dev.ludic -o bin/ludic-dev
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bin/ludic-dev build
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- name: Regression suite (ludic-dev test)
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run: bin/ludic-dev test
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- name: Editor-toolchain suite (ludic-dev test-tools)
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# Grammar/lexer/vocabulary sync, ludic-fmt idempotence (the project's
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# formatting contract — hand alignment is deliberately preserved, so the
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# gate is fmt(fmt(x)) == fmt(x), not fmt(x) == x), and the JSON/XML editor
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# assets. Cross-file LSP behaviour and the golden renders are macOS-ABI
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# bound and skip here — visibly — until the runtime's directory walk and
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# windowing are portable.
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run: bin/ludic-dev test-tools
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- name: Docs cover the implementation
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run: |
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set -eu
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# The whole docs toolchain is written in Ludic and runs through x —
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# no Python anywhere. check-impl / check-vocabulary / check-docs guard
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# the sources; docs-gen builds the site and docs-check is its coverage
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# + integrity guard. (check-vocabulary also runs in `ludic-dev test-tools`.)
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bin/ludic-dev check-impl
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bin/ludic-dev check-vocabulary
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bin/ludic-dev check-docs
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bin/ludic-dev docs-gen --out build/pages
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bin/ludic-dev docs-check build/pages
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