nnn/.github/workflows/ci.yml

name: ci

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  macOS-gcc:
    runs-on: macOS-latest
    steps:
      - uses: actions/checkout@v2
      - name: Compile with gcc
        env:
          CC: gcc
        run: |
          export CFLAGS="$CFLAGS -Werror"
          make clean
          make
          make clean
  macOS-clang:
    runs-on: macOS-latest
    steps:
      - uses: actions/checkout@v2
      - name: Compile with clang
        env:
          CC: clang
        run: |
          brew update
          brew install llvm
          export PATH="/usr/local/opt/llvm/bin:$PATH"
          export CFLAGS="$CFLAGS -Werror"
          make clean
          make
          make clean
          clang-tidy src/* -- -I/usr/include
  macOS-patches:
    runs-on: macOS-latest
    steps:
      - uses: actions/checkout@v2
      - name: Compile patches with gcc
        env:
          CC: gcc
        run: |
          patches=("O_GITSTATUS" "O_NAMEFIRST" "O_RESTOREPREVIEW")
          z=$(( 1 << ${#patches[@]} ))
          for ((n=1; n < z; ++n)); do
            for ((i=0; i < ${#patches[@]}; ++i)); do
              printf "%s=%d " "${patches[$i]}" "$(( (n & (1 << i)) != 0 ))"
            done | tee "tmp" ; echo
            make clean
            xargs make <"tmp"
          done