ci: add basic darwin workflow

Author: shyim

.github/workflows/CI-darwin.yml

@@ -0,0 +1,18 @@
+name: Darwin
+
+on:
+  push:
+
+jobs:
+  build:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: brew install automake bzip2 cmake make git gpatch gnutls ossp-uuid coreutils grep libtool
+
+      - name: Build
+        run: |
+          export PATH="/opt/homebrew/opt/coreutils/libexec/gnubin:/opt/homebrew/opt/make/libexec/gnubin:/opt/homebrew/opt/grep/libexec/gnubin:$PATH"
+          make