Common mistakes and solutions of cmake + QT + VTK

1. Installation environment
Cmake3.0 + QT4.8.6 + VTK5.10
PS.VTK6.10 or above can only be used with QT5.0 or above versions
2. Compile and install
3. Common mistakes
1, Could not find a package configuration file provided by “Qt5Widgets” with
any of the following names:

Qt5WidgetsConfig. Cmake
Qt5Widgets – config. Cmake

Add the installation prefix of “Qt5Widgets” to CMAKE_PREFIX_PATH or set
“Qt5Widgets_DIR” to a directory containing one of the above files. If
“Qt5widgets” provides a separate development package or SDK, be sure it has
been installed.
This error is generally caused by the incorrect selection of the version number of Qt. Carefully check whether the version number of Qt is 4 or 5. We can solve it.

Failing to find Glu32 is usually due to the wrong path. Be careful to check the installation path.
3. There are a lot of things you can’t select from the CMake process, such as the build file. You have to install something in order to be able to cmake, so try to follow the tutorial as much as possible.
What problems can leave a message below, a lot of problems, have not been able to recall in time.

Read More: