Merge pull request #69 from ProvableHQ/check-leo-grammar #3
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| # Checks out ACL2 and grammars repositories, | |
| # copies the Leo ABNF grammar from the ProvableHQ/grammars repo | |
| # to the ACL2 books projects/leo directory, | |
| # and certifies the grammar.lisp file that performs consistency checks | |
| # on the Leo ABNF grammar. | |
| name: check-leo-grammar | |
| # Controls when the workflow will run | |
| on: | |
| # Triggers the workflow on push or pull request events but only for the master branch | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| # A workflow run is made up of one or more jobs that can run sequentially or in parallel | |
| jobs: | |
| # This workflow contains a single job called "build" | |
| build: | |
| # The type of runner that the job will run on | |
| runs-on: macos-latest | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| # Get some info | |
| - name: Machine information | |
| run: | | |
| echo 'Hello, ' `pwd` ' $GITHUB_WORKSPACE=' "$GITHUB_WORKSPACE" | |
| echo 'uname -a : ' `/usr/bin/uname -a` | |
| # Checks out the acl2 repository under $GITHUB_WORKSPACE/acl2 | |
| - name: Checkout ACL2 | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'acl2/acl2' | |
| path: 'acl2' | |
| # note: the default commit depth is 1 | |
| # note: there are`with:` params for sparse checkout, in case of size | |
| # Note, to check out a specific branch or commit, use "ref:", as in: | |
| #ref: 'testing' | |
| # Note, installing SBCL using brew | |
| # is currently sufficient for certifying the Leo grammar. | |
| # However, more complex computation may require building SBCL with | |
| # settings that allow sbcl to use more resources. | |
| # Note, if we wanted to actually build SBCL here, we would not need to install | |
| # everything that we would do with a Docker build, because the GitHub runner | |
| # comes with a lot of things preinstalled. | |
| - name: Install SBCL and ACL2 | |
| run: | | |
| brew install sbcl | |
| # Informational: | |
| which sbcl | |
| # Build ACL2 | |
| cd ${GITHUB_WORKSPACE} | |
| cd acl2 | |
| make update LISP=`which sbcl` | |
| - name: Check out grammars repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'ProvableHQ/grammars' | |
| path: 'grammars' | |
| - name: Grammar files info | |
| run: | | |
| cd ${GITHUB_WORKSPACE} | |
| wc grammars/leo.abnf | |
| wc acl2/books/projects/leo/grammar.abnf | |
| # The above is prior to being overwritten in the next task. | |
| - name: Copy ABNF file | |
| run: cp ${GITHUB_WORKSPACE}/grammars/leo.abnf ${GITHUB_WORKSPACE}/acl2/books/projects/leo/grammar.abnf | |
| - name: Certify grammar.lisp file | |
| run: | | |
| cd ${GITHUB_WORKSPACE} | |
| cd acl2 | |
| export ACL2=`pwd`/saved_acl2 | |
| export ACL2_SYSTEM_BOOKS=`pwd`/books | |
| export PATH="${ACL2_SYSTEM_BOOKS}"/build:"${PATH}" | |
| cd books | |
| echo 'Print out the ABNF grammar, so we have a record of what was checked.' | |
| echo '------------------------------' | |
| cat projects/leo/grammar.abnf | |
| echo '------------------------------' | |
| # As of 2024-08-20, macos-latest runners on public repos allow 4 cores. | |
| cert.pl -j4 projects/leo/grammar |