# Could not find the VTK package with the following required components:GuiSupportQt, ViewsQt
**URL:** https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252
**Category:** Support
**Created:** [April 10, 2022, 12:06pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252 "2022-04-10T12:06:01Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@mnekkach](https://discourse.vtk.org/u/mnekkach)
#### Post date: [April 10, 2022, 12:06pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252/1 "2022-04-10T12:06:01Z")
Hi,
I just compile VTK 9.1.0 on RedHat version 8.3 and I try to compile the SimpleView example.
I have this message error but I don’t know how I can solve it.
> CMake Warning at CMakeLists.txt:4 (find\_package):
> Found package configuration file:
> home/user/Downloads/VTK-9.1.0/build/lib64/cmake/vtk-9.1/vtk-config.cmake
> but it set VTK\_FOUND to FALSE so package “VTK” is considered to be NOT FOUND.
> Reason given by package:
> Could not find the VTK package with the following required components:
> GUISupportQt, ViewsQt.
Qt version 5.15.2 is installed on my computer.
Has anyone encountered this problem before ?
Thank you for your help.
---
### Author:  [@Freya\_the\_Goddess](https://discourse.vtk.org/u/Freya_the_Goddess)
#### Post date: [April 10, 2022, 9:52pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252/2 "2022-04-10T21:52:21Z")
Set your environment variable:
`export VTK_DIR=/VTK-installation-folder/lib/cmake/vtk-9.1`
make sure that it is right by typing:
`echo $VTK_DIR`
Hope this helps
---
### Author:  [@mnekkach](https://discourse.vtk.org/u/mnekkach)
#### Post date: [April 11, 2022, 7:49pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252/3 "2022-04-11T19:49:38Z")
VTK\_DIR was good, I solved my problem by set VTK\_MODULE\_ENABLE\_VTK\_GuiSupportQt and VTK\_MODULE\_ENABLE\_VTK\_ViewsQt options to “YES” when I ran configure in CMake
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### Author:  [@ZeleiShao](https://discourse.vtk.org/u/ZeleiShao)
#### Post date: [September 16, 2022, 3:23pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252/4 "2022-09-16T15:23:43Z")
excuse me, I wander how to set VTK\_MODULE\_ENABLE\_VTK\_GuiSupportQt ?
---
### Author:  [@vinzent](https://discourse.vtk.org/u/vinzent)
#### Post date: [March 2, 2023, 1:54pm UTC](https://discourse.vtk.org/t/could-not-find-the-vtk-package-with-the-following-required-components-guisupportqt-viewsqt/8252/5 "2023-03-02T13:54:50Z")
1. as per _README.md_ go to your VTK build directory, from there open `ccmake ../path/to/vtk/source`.
2. now the VTK\_MODULE\_ENABLE\_VTK\_GUISupportQt variable is hidden by default; hit the _T_ key to see all variables
3. then you can search for variables by pressing _/_ and entering a sub-string of your variabel; so maybe _/GUISupportQt_ (beware: the search is case sensitive)
4. select the variable and hit enter until it shows _“YES”_
Then _C_ for configure → _G_ for generate and then you can re-build your VTK with your usual `make` command