From 246145f5ab5648770bdcd561b7688690e4680776 Mon Sep 17 00:00:00 2001
From: Stefan Weil <sw@weilnetz.de>
Date: Fri, 1 Sep 2023 08:27:45 +0200
Subject: [PATCH] Add GitHub action for build and test on macOS

Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
 .github/workflows/autotools-macos.yml | 59 +++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 .github/workflows/autotools-macos.yml

diff --git a/.github/workflows/autotools-macos.yml b/.github/workflows/autotools-macos.yml
new file mode 100644
index 000000000..6e0c2da74
--- /dev/null
+++ b/.github/workflows/autotools-macos.yml
@@ -0,0 +1,59 @@
+name: autotools-macos
+
+# autotools build and unit tests of Leptonica on macOS Homebrew.
+
+on:
+  pull_request:
+    branches: [ master ]
+    paths:
+      - '**.c'
+      - '**.h'
+      - 'm4/*.m4'
+      - 'Makefile.am'
+      - 'autogen.sh'
+      - 'configure.ac'
+
+  push:
+
+  # Trigger workflow in GitHub web frontend or from API.
+  workflow_dispatch:
+
+jobs:
+
+  brew:
+    runs-on: ${{ matrix.config.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - { os: macos-12, cc: clang }
+          - { os: macos-13, cc: clang }
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Display compiler version and latest Git history
+      run: |
+           ${{ matrix.config.cc }} --version
+           git log -3 --pretty=format:'%h %ad %s | %an'
+
+    - name: Install dependencies
+      run: |
+           brew install autoconf automake gnuplot
+
+    - name: Setup Leptonica
+      run: |
+           ./autogen.sh
+
+    - name: Configure Leptonica
+      run: |
+           ./configure 'CC=${{ matrix.config.cc }}'
+
+    - name: Make and install Leptonica
+      run: |
+           make
+           sudo make install
+
+    - name: Make and run unit tests
+      run: |
+           make check