name: build

on:
  push:
    branches:
      - master
    paths-ignore:
      - '**/*.md'
  pull_request:
    paths-ignore:
      - 'doc/**'
      - 'contrib/**'
      - '**/*.md'

jobs:
  build:
    name: ${{ matrix.name }}

    env:
      MAKEJOBS: 4
      SDK_URL: https://bitcoincore.org/depends-sources/sdks

    strategy:
      fail-fast: false
      matrix:
        name:
          - linux-32-bit
          - linux-64-bit
          - linux-arm-32-bit
          - linux-arm-64-bit
        include:
          - name: linux-32-bit
            host: i686-pc-linux-gnu
            os: ubuntu-20.04
            packages: g++-multilib
            check-security: false
            check-symbols: false
            dep-opts: ""
            config-opts: "--enable-glibc-back-compat LDFLAGS=-static-libstdc++"
            goal: install

          - name: linux-64-bit
            host: x86_64-pc-linux-gnu
            os: ubuntu-20.04
            packages: python3
            check-security: false
            check-symbols: false
            dep-opts: ""
            config-opts: "--enable-sse2 --enable-glibc-back-compat LDFLAGS=-static-libstdc++"
            goal: install

          - name: linux-arm-32-bit
            host: arm-linux-gnueabihf
            os: ubuntu-20.04
            packages: g++-arm-linux-gnueabihf binutils-arm-linux-gnueabihf
            check-security: false
            check-symbols: false
            dep-opts: ""
            config-opts: "--enable-glibc-back-compat LDFLAGS=-static-libstdc++"
            goal: install

          - name: linux-arm-64-bit
            host: aarch64-linux-gnu
            os: ubuntu-20.04
            packages: g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
            check-security: false
            check-symbols: false
            dep-opts: ""
            config-opts: "--enable-glibc-back-compat LDFLAGS=-static-libstdc++"
            goal: install

    runs-on: ${{ matrix.os }}

    steps:
      - name: Add architecture
        if: ${{ matrix.arch }}
        run: |
          sudo dpkg --add-architecture "${{ matrix.arch }}"
          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
          sudo apt-get update -qq
          sudo apt-get remove -qq libmono* moby* mono* nginx* php* libgdiplus libpcre2-posix3 libzip4

      - name: Install packages
        run: |
          sudo apt-get update
          sudo apt-get install make automake cmake curl g++-multilib libtool binutils-gold bsdmainutils pkg-config python3 patch bison
          sudo apt-get install ${{ matrix.packages }}

      - name: Post Install
        if: ${{ matrix.postinstall }}
        run: ${{ matrix.postinstall }}

      - name: Checkout
        uses: actions/checkout@v4.1.7

      - name: SDK cache

      - name: Install SDK

      - name: Dependency cache

      - name: Build depends

      - name: Check security

      - name: Check symbols

      - name: Upload artifacts

      - name: Download artifacts