Add qgnomeplatformdecoration plugin for Linux build

.github/workflows/build_starc_linux.yml

@@ -45,7 +45,26 @@ jobs:
         shell: bash
         run: |
           sudo apt update
-          sudo apt install libgstreamer-plugins-base1.0-0
+          sudo apt install libgstreamer-plugins-base1.0-0 cmake make pkg-config libx11-dev xcb libx11-xcb-dev libxkbcommon-dev libgtk-3-dev sassc
+
+      - name: Install Adwaita-qt
+        run: |
+          git clone https://github.com/FedoraQt/adwaita-qt.git adwaita-qt
+          cd adwaita-qt
+          mkdir build
+          cd build
+          cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DUSE_QT6=OFF
+          make -j2
+          sudo make install
+
+      - name: Build QGnomePlatform
+        run: |
+          git clone https://github.com/FedoraQt/QGnomePlatform qgnomeplatform
+          cd qgnomeplatform
+          mkdir build
+          cd build
+          cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DUSE_QT6=OFF
+          make -j2
 
       - name: Run QMake
         shell: bash

build/linux/make-starc-app-image.sh

@@ -10,6 +10,8 @@
 APP_IMAGE_DIR="appdir"
 mkdir $APP_IMAGE_DIR/lib
 mkdir $APP_IMAGE_DIR/plugins
+mkdir $APP_IMAGE_DIR/plugins/platformthemes
+mkdir $APP_IMAGE_DIR/plugins/wayland-decoration-client
 ls -l $APP_IMAGE_DIR
 
 #
@@ -28,6 +30,15 @@ FLATHUB_DIR="flathub/share"
 ls -l $FLATHUB_DIR
 cp -R $FLATHUB_DIR $APP_IMAGE_DIR
 
+#
+# Copy qgnomeplatform plugin
+#
+QGNOMEPLATFORM_DIR="../../../qgnomeplatform/build"
+ls -l $QGNOMEPLATFORM_DIR
+cp $QGNOMEPLATFORM_DIR/libqgnomeplatform.so $APP_IMAGE_DIR/lib/
+cp $QGNOMEPLATFORM_DIR/libqgnomeplatformdecoration.so $APP_IMAGE_DIR/plugins/wayland-decoration-client/
+cp $QGNOMEPLATFORM_DIR/libqgnomeplatformtheme.so $APP_IMAGE_DIR/plugins/platformthemes/
+
 #
 # Make installer
 #