name: Makefile

on:
  push:
    branches:
    - master
    - try-github-actions
    paths:
    - .github/workflows/makefile.yml
    - '**Makefile'
    - 'BLAS/**'
    - 'CBLAS/**'
    - 'INSTALL/**'
    - 'LAPACKE/**'
    - 'SRC/**'
    - 'TESTING/**'
    - '!**README'
    - '!**CMakeLists.txt'
    - '!**md'
  pull_request:
    paths:
    - .github/workflows/makefile.yml
    - '**Makefile'
    - 'BLAS/**'
    - 'CBLAS/**'
    - 'INSTALL/**'
    - 'LAPACKE/**'
    - 'SRC/**'
    - 'TESTING/**'
    - '!**README'
    - '!**CMakeLists.txt'
    - '!**md'

env:
  CFLAGS: "-Wall -pedantic"
  FFLAGS: "-fimplicit-none -frecursive -fopenmp -fcheck=all"

defaults:
  run:
    shell: bash

jobs:

  install-ubuntu:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout LAPACK
      uses: actions/checkout@v2
    - name: Install
      run: |
        cp make.inc.example make.inc
        make -s -j2 all
        make -j2 lapack_install

  install-macos:
    runs-on: macos-latest
    steps:
    - name: Checkout LAPACK
      uses: actions/checkout@v2
    - name: Alias for GCC compilers
      run: |
        sudo ln -s $(which gcc-11) /usr/local/bin/gcc
        sudo ln -s $(which gfortran-11) /usr/local/bin/gfortran
    - name: Install
      run: |
        cp make.inc.example make.inc
        make -s -j2 all
        make -j2 lapack_install