【发布时间】:2017-04-04 19:50:47
【问题描述】:
我正在尝试按照these 的说明在我的 Ubuntu 14.04 机器上从源代码构建 PCL 1.8.0。但是每次我收到以下错误:
[ 73%] Building CXX object apps/CMakeFiles/pcl_manual_registration.dir/include/pcl/apps/moc_manual_registration.cpp.o
In file included from ~/pcl/release/apps/ui_manual_registration.h:26:0,
from ~/pcl/release/apps/include/pcl/apps/../../../../../apps/include/pcl/apps/manual_registration.h:37,
from ~/pcl/release/apps/include/pcl/apps/moc_manual_registration.cpp:9:
/usr/include/vtk-5.8/QVTKWidget.h:40:25: fatal error: QtGui/QWidget: No such file or directory
#include <QtGui/QWidget>
^
compilation terminated.
make[2]: *** [apps/CMakeFiles/pcl_manual_registration.dir/include/pcl/apps/moc_manual_registration.cpp.o] Error 1
make[1]: *** [apps/CMakeFiles/pcl_manual_registration.dir/all] Error 2
make: *** [all] Error 2
对于locate QWidget,我得到以下输出:
...
/usr/include/qt4/QtGui/QWidget
...
/usr/include/qt5/QtWidgets/QWidget
...
那么我该如何解决错误并安装 pcl?
【问题讨论】:
标签: ubuntu-14.04 qwidget point-cloud-library