build-libcootapi-macos.yml

name: libcootapi CI Homebrew macOS

on:
  push:

jobs:

  build-libcootapi-for-macos:

    runs-on: macos-latest

    steps:

      - uses: actions/checkout@v4

      # Home on macOS is /Users/runner
      - name: where are we?
        run:  |
          pwd
          cd
          pwd

      - name: Setup homebrew
        id:   setup-homebrew
        uses: Homebrew/actions/setup-homebrew@master

      - name: turn on brew analytics
        run:  brew analytics on

      - name: pre-update clean for homebrew
        run:  |
          rm '/usr/local/bin/2to3'
          rm '/usr/local/bin/2to3-3.11'
          rm '/usr/local/bin/2to3-3.12'
          rm '/usr/local/bin/idle3'
          rm '/usr/local/bin/idle3.11'
          rm '/usr/local/bin/idle3.12'
          rm '/usr/local/bin/pydoc3'
          rm '/usr/local/bin/pydoc3.11'
          rm '/usr/local/bin/pydoc3.12'
          rm '/usr/local/bin/python3'
          rm '/usr/local/bin/python3.11'
          rm '/usr/local/bin/python3.12'
          rm '/usr/local/bin/python3-config'
          rm '/usr/local/bin/python3.12-config'
          rm '/usr/local/bin/python3.11-config'

      - name: brew update
        run:  |
          brew update
          brew upgrade

      - name: Install Homebrew dependencies
        run:  >
         brew install boost boost-python3 brewsci/bio/clipper4coot
         brewsci/bio/ssm brewsci/bio/gemmi dwarfutils gsl rdkit

      # - name: Run build-with-build-it-3-3
      #   env:
      #     CHAPI_ONLY: true
      #   run:  bash build-it-3-3 || echo done

      # - name: Upload build logs
      #   uses: actions/upload-artifact@v4
      #   with:
      #     name: build-logs-public-html-package
      #     path: /Users/runner/public_html
      #     retention-days: 3

      - name: test python3
        run:  which python3 && python3 --version

      - name: install nanobind
        run:  python3 -m pip install nanobind

        # ls -l /Users/runner/install/chapi-Darwin-macos-gtk4
        # ls -l /Users/runner/install/chapi-Darwin-macos-gtk4/lib
        # ls -l /Users/runner/install/chapi-Darwin-macos-gtk4/lib/python3.10/site-packages
        # ls -l /Users/runner/install/chapi-Darwin-macos-gtk4/lib/python3.11/site-packages
      - name: what have we got? (where is nanobind?)
        run:  |
          ls -l /usr/local/lib
          ls -l /usr/local/lib/python3.11
          ls -l /usr/local/lib/python3.11/site-packages

      # - name: ls the new bin
      #   run:  ls -l /Users/runner/install/chapi-Darwin-macos-gtk4/bin

      - name: find nanobind in /usr/local
        run:  find /usr/local -name nanobind

      # - name: set the path
      #   run:  echo /Users/runner/install/chapi-Darwin-macos-gtk4/bin >> $GITHUB_PATH

      - name: create-build-directory-for-libcootapi
        run:  mkdir build-libcootapi

      - name: run cmake
        env:
          HOMEBREW_MAKE_JOBS: 4
        run: >
            cd build-libcootapi &&
            cmake -DCMAKE_INSTALL_PREFIX=/Users/runner/install/chapi-Darwin-macos-gtk4
            -Dnanobind_DIR=/usr/local/lib/python3.10/site-packages/nanobind/cmake ..

      - name: make
        run:  cd build-libcootapi && make -j 4

      - name: make install
        run:  cd build-libcootapi && make install