gha: build - macOS ARM Qt install

Author: codeling

.github/workflows/build.yml

@@ -46,7 +46,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-13, ubuntu-latest, ubuntu-20.04, ubuntu-24.04-arm, windows-latest]
+        os: [macos-13, macos-latest, ubuntu-latest, ubuntu-20.04, ubuntu-24.04-arm, windows-latest]
 
     steps:
 
@@ -105,7 +105,7 @@ jobs:
 #      run: |
 #        echo "OPENIA_CMAKE_OPTIONS=${{env.OPENIA_CMAKE_OPTIONS}} -DOpenMP_CXX_FLAGS=\"-Xpreprocessor -fopenmp -lomp\" -DOpenMP_CXX_INCLUDE_DIR=\"/opt/homebrew/opt/libomp/include\" -DOpenMP_libomp_LIBRARY=\"/opt/homebrew/opt/libomp/lib/libomp.dylib\"" >> "$GITHUB_ENV"
 
-    - if: matrix.os != 'ubuntu-24.04-arm'
+    - if: ${{ (matrix.os != 'ubuntu-24.04-arm' && matrix.os != 'macos-latest') }}
       name: Qt install
       # see https://github.com/marketplace/actions/install-qt for details
       uses: jurplel/install-qt-action@v4
@@ -124,6 +124,16 @@ jobs:
         sudo apt install qt6-base-dev qt6-tools-dev qt6-svg-dev
         sudo apt install qt6-charts-dev qt6-httpserver-dev qt6-websockets-dev npm
         echo "QT_VERSION=$(/usr/bin/dpkg -s qt6-base-dev | /usr/bin/grep 'Version' | /usr/bin/awk '{ split($2, a, "+"); print a[1]; }')" >> "$GITHUB_ENV"
+        cat /proc/cpuinfo
+
+    - if: matrix.os == 'macos-latest'
+      name: install macPorts (macOS ARM)
+      uses: melusina-org/setup-macports@v1
+    - if: matrix.os == 'macos-latest'
+      name: Qt install (macOS ARM)
+      run: |
+        sudo port install qt6 qt6-qtcharts qt6-qthttpserver qt6-qt6websockets
+        cat /proc/cpuinfo
 
     ##################################################################
     # VR: OpenXR, OpenVR, boost