57 lines
1.3 KiB
CMake
57 lines
1.3 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project(HDMIViewer VERSION 1.4.0 LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTORCC ON)
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set(CMAKE_AUTOUIC ON)
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# Qt6 – Gui enthält den JPEG-Plugin-Support (QImage::fromData)
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# OpenGLWidgets für das GPU-beschleunigte Video-Rendering (Bildglättung/Retro-Optik)
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find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets OpenGL OpenGLWidgets)
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# ALSA
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(ALSA REQUIRED alsa)
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# V4L2 Header-Check
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include(CheckIncludeFileCXX)
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check_include_file_cxx("linux/videodev2.h" HAVE_V4L2)
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if(NOT HAVE_V4L2)
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message(FATAL_ERROR "linux/videodev2.h nicht gefunden.")
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endif()
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set(SOURCES
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src/main.cpp
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src/MainWindow.cpp
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src/VideoWidget.cpp
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src/DeviceDialog.cpp
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src/AudioThread.cpp
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src/CaptureThread.cpp
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)
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add_executable(hdmi-viewer ${SOURCES})
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target_link_libraries(hdmi-viewer
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PRIVATE
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Qt6::Core
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Qt6::Gui
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Qt6::Widgets
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Qt6::OpenGL
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Qt6::OpenGLWidgets
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${ALSA_LIBRARIES}
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)
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target_include_directories(hdmi-viewer PRIVATE
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${ALSA_INCLUDE_DIRS}
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src
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)
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target_compile_options(hdmi-viewer PRIVATE
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${ALSA_CFLAGS_OTHER}
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-Wall -Wextra
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)
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install(TARGETS hdmi-viewer DESTINATION bin)
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