Add CMakeLists file

CMakeLists.txt

@@ -0,0 +1,50 @@
+cmake_minimum_required(VERSION 3.16)
+
+option(QML_SINK, "Qt6 QML video sink plugin")
+
+project(qtphy VERSION 0.3.2 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_AUTORCC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core Qml Quick Gui DBus Multimedia)
+
+list(APPEND qtphy_sources
+    resources/resources.qrc
+    src/main.cpp
+    src/device_info.hpp
+    src/device_info.cpp
+    src/rauc.hpp
+    src/rauc.cpp
+)
+
+list(APPEND qtphy_libraries
+    Qt6::Core
+    Qt6::Qml
+    Qt6::Quick
+    Qt6::Gui
+    Qt6::DBus
+    Qt6::Multimedia
+)
+
+if(QML_SINK)
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(gstreamer REQUIRED IMPORTED_TARGET gstreamer-1.0)
+    list(APPEND qtphy_sources
+        src/multimedia_qmlsink.hpp
+        src/multimedia_qmlsink.cpp
+    )
+    list(APPEND qtphy_libraries
+        PkgConfig::gstreamer
+    )
+    add_definitions(-DQML_SINK)
+endif()
+
+qt_standard_project_setup()
+
+qt_add_executable(qtphy
+    ${qtphy_sources}
+)
+
+target_link_libraries(qtphy PRIVATE ${qtphy_libraries})