build_meson.yml

name: build_meson

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on: [push, pull_request]

# 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:
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job
      # can access it
      - uses: actions/checkout@v4

      - name: setup prerequisites
        shell: bash
        run: |
          sudo apt update
          sudo apt install \
            debhelper-compat \
            dpkg-dev \
            flex \
            libpcsclite-dev \
            libusb-1.0-0-dev \
            meson \
            pkg-config
          git submodule init
          git submodule update

      - name: compile
        shell: bash
        run: |
          export CFLAGS="-Wall -Wextra -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-enum -Wundef -Wuninitialized -Wunused -Wwrite-strings -Wmissing-noreturn -flto=auto -O2 -Wp,-D_FORTIFY_SOURCE=2"

          rm -rf builddir
          meson setup builddir --werror
          cd builddir

          meson dist

          meson setup --reconfigure -Dserial=true
          meson compile

      - name: compile with clang
        shell: bash
        run: |
          export CFLAGS="-Wall -Wextra -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-enum -Wundef -Wuninitialized -Wunused -Wwrite-strings -Wmissing-noreturn -flto=auto -O2 -Wp,-D_FORTIFY_SOURCE=2"

          rm -rf builddir
          CC=clang CC_LD=lld meson setup builddir --werror
          cd builddir

          meson dist

          meson setup --reconfigure -Dserial=true
          meson compile