CMake: Fix Windows OpenGL Linking

.github/workflows/android-linux.yml

@@ -14,6 +14,7 @@ on:
       - 'src/**'
       - 'android/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/android-windows.yml

@@ -14,6 +14,7 @@ on:
       - 'src/**'
       - 'android/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/docker-linux.yml

@@ -14,6 +14,7 @@ on:
       - 'deploy/linux/**'
       - 'src/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/linux.yml

@@ -13,6 +13,7 @@ on:
       - 'deploy/linux/**'
       - 'src/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/macos.yml

@@ -13,6 +13,7 @@ on:
       - 'deploy/macos/**'
       - 'src/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/windows.yml

@@ -13,6 +13,7 @@ on:
       - 'deploy/windows/**'
       - 'src/**'
       - 'CMakeLists.txt'
+      - 'cmake/**'
 
 # concurrency:
 #   group: ${{ github.workflow }}-${{ github.ref }}

cmake/find-modules/FindGStreamer.cmake

@@ -645,6 +645,11 @@ if(ANDROID)
     target_link_options(GStreamer::GStreamer INTERFACE "-Wl,-Bsymbolic")
 endif()
 
+if(WIN32)
+    find_package(OpenGL REQUIRED)
+    target_link_libraries(GStreamer::GStreamer INTERFACE user32.lib OpenGL::GL)
+endif()
+
 if(QGC_GST_STATIC_BUILD)
     target_compile_definitions(GStreamer::GStreamer INTERFACE QGC_GST_STATIC_BUILD)
 endif()