Question

我正在尝试编译以下github包

    https://github.com/openalpr/plate_tagger

使用 qt 。 cmake的输出如下，

CMAKE o / p

    -- The C compiler identification is GNU 4.8.4
    -- The CXX compiler identification is GNU 4.8.4
    -- Check for working C compiler: /usr/bin/cc
    -- Check for working C compiler: /usr/bin/cc -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Check for working CXX compiler: /usr/bin/c++
    -- Check for working CXX compiler: /usr/bin/c++ -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Configuring done
    -- Generating done
    -- Build files have been written to: /home/tonystark124/plate_tagger-master/build

当我尝试make时，我遇到以下错误：

MAKE o / p

  Scanning dependencies of target openalpr_tagger_automoc
  [  1%] Automoc for target openalpr_tagger
  Generating moc_about.cpp
  Generating moc_directoryloader.cpp
  Generating moc_dot.cpp
  Generating moc_imageview.cpp
  Generating moc_imageviewerbase.cpp
  Generating moc_imageviewerobserver.cpp
  Generating moc_imageviewerplateselector.cpp
  Generating moc_mainwindow.cpp
  Generating moc_options.cpp
  Generating moc_plateselector.cpp
  Generating moc_QProgressIndicator.cpp
  Generating moc_squeezedlabel.cpp
  Generating moc_threadedimageloader.cpp
  [  1%] Built target openalpr_tagger_automoc
  Scanning dependencies of target openalpr_tagger
  [  3%] Building CXX object CMakeFiles/openalpr_tagger.dir/about.cpp.o
  /home/tonystark124/plate_tagger-master/about.cpp:4:22: fatal error: 
  ui_about.h: No such file or directory
  #include "ui_about.h"
                  ^
  compilation terminated.
  make[2]: *** [CMakeFiles/openalpr_tagger.dir/about.cpp.o] Error 1
  make[1]: *** [CMakeFiles/openalpr_tagger.dir/all] Error 2
  make: *** [all] Error 2

根据评论和建议，我尝试找到 moc 和 uic 与qt5相关联，我得到了以下输出。

MOC

    which moc
    /usr/bin/moc

    moc -v
    moc 5.2.1

UIC

    which uic
    /usr/bin/uic

    uic -v
    uic 5.2.1

我在git中提出了一个问题，因为似乎没有其他人遇到过这个障碍。经过进一步搜索，我倾向于得出结论，我错过了 qt5 的一些安装/部分。 Link1和Link2表示这与 qt5 和 cmake 有关，但我无法确定实际问题。

如何解决此问题？

更新

这是系统中另一个人员获得的输出。与我的相比，我已经展示了他们的 cmake 和 make 的o / p。

CMAKE o / p

    -- The C compiler identification is GNU 7.2.1
    -- The CXX compiler identification is GNU 7.2.1
    -- Check for working C compiler: /usr/bin/cc
    -- Check for working C compiler: /usr/bin/cc -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Detecting C compile features
    -- Detecting C compile features - done
    -- Check for working CXX compiler: /usr/bin/c++
    -- Check for working CXX compiler: /usr/bin/c++ -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Detecting CXX compile features
    -- Detecting CXX compile features - done
    -- Configuring done
    -- Generating done
    -- Build files have been written to: ~/plate_tagger-master/build

MAKE o / p

    Scanning dependencies of target openalpr_tagger_autogen
    [  1%] Automatic MOC and UIC for target openalpr_tagger
    Generating MOC source EWIEGA46WW/moc_about.cpp
    Generating MOC source EWIEGA46WW/moc_directoryloader.cpp
    Generating MOC source EWIEGA46WW/moc_dot.cpp
    Generating MOC source EWIEGA46WW/moc_imageview.cpp
    Generating MOC source EWIEGA46WW/moc_imageviewerbase.cpp
    Generating MOC source EWIEGA46WW/moc_imageviewerobserver.cpp
    Generating MOC source EWIEGA46WW/moc_imageviewerplateselector.cpp
    Generating MOC source EWIEGA46WW/moc_mainwindow.cpp
    Generating MOC source EWIEGA46WW/moc_options.cpp
    Generating MOC source EWIEGA46WW/moc_plateselector.cpp
    Generating MOC source 53XSUZAO35/moc_QProgressIndicator.cpp
    Generating MOC source EWIEGA46WW/moc_squeezedlabel.cpp
    Generating MOC source EWIEGA46WW/moc_threadedimageloader.cpp
    Generating MOC compilation mocs_compilation.cpp
    Generating UIC header include/ui_about.h
    Generating UIC header include/ui_directoryloader.h
    Generating UIC header include/ui_imageview.h
    Generating UIC header include/ui_mainwindow.h
    Generating UIC header include/ui_options.h
    Generating UIC header include/ui_plateselector.h
    [  1%] Built target openalpr_tagger_autogen
    Scanning dependencies of target openalpr_tagger

Answer 1

我不明白为什么，但 qmake 做了这个伎俩，而不是 cmake

致命错误：ui_about.h：没有这样的文件或目录

1 个答案: