QVulkanInstance: No such file or directory

[sadjad]

hi
i can`t build qt vulkan example.
i got this error
QVulkanWindow: No such file or directory
"QVulkanInstance: No such file or directory"
qt version: 6.5.2

==========

VULKANINFO

==========

Vulkan Instance Version: 1.3.261

and check configure
Qt Gui:
Accessibility .......................... yes
FreeType ............................... yes
Using system FreeType ................ yes
HarfBuzz ............................... yes
Using system HarfBuzz ................ no
Fontconfig ............................. yes
Image formats:
GIF .................................. yes
ICO .................................. yes
JPEG ................................. yes
Using system libjpeg ............... yes
PNG .................................. yes
Using system libpng ................ yes
Text formats:
HtmlParser ........................... yes
CssParser ............................ yes
OdfWriter ............................ yes
MarkdownReader ....................... yes
Using system libmd4c ............... no
MarkdownWriter ....................... yes
EGL .................................... yes
OpenVG ................................. no
OpenGL:
Desktop OpenGL ....................... yes
OpenGL ES 2.0 ........................ no
OpenGL ES 3.0 ........................ no
OpenGL ES 3.1 ........................ no
OpenGL ES 3.2 ........................ no
Vulkan ................................. yes
Session Management ..................... yes
please help me to solve this

[Christian Ehrlicher]

Do you also link against QtGui? Can you see the header in your qt installation?

[sadjad]

@Christian-Ehrlicher

this file?

Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkanwindow.cpp
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkanwindow_p.h
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkandefaultinstance_p.h
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkaninstance.cpp
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkanwindow.h
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkandefaultinstance.cpp
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkaninstance.h
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkaninstance_p.h
Qt/6.5.2/Src/qtbase/src/gui/vulkan/qvulkanfunctions.cpp

[Christian Ehrlicher]

Not in the source dir but where you installed qt into.

[sadjad]

@Christian-Ehrlicher
thank for notice
solved