CI: macOS build for CMake

.github/workflows/macos.yml

@@ -24,3 +24,28 @@ jobs:
     - name: Build Manual makefile
       working-directory: mac
       run: make -f Makefile-manual
+
+  build-cmake:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        path: hidapisrc
+    - name: Configure CMake
+      run: |
+        rm -rf build install
+        cmake -B build/shared -S hidapisrc -DCMAKE_INSTALL_PREFIX=install/shared
+        cmake -B build/framework -S hidapisrc -DCMAKE_INSTALL_PREFIX=install/framework -DCMAKE_FRAMEWORK=ON
+    - name: Build CMake Shared
+      working-directory: build/shared
+      run: make install
+    - name: Build CMake Framework
+      working-directory: build/framework
+      run: make install
+    - name: Check artifacts
+      uses: andstor/file-existence-action@v1
+      with:
+        files: "install/shared/lib/libhidapi.dylib, install/shared/include/hidapi/hidapi.h, install/framework/lib/hidapi.framework/hidapi, install/framework/lib/hidapi.framework/Headers/hidapi.h"
+        allow_failure: true