/home/vivek/krita/plugins/tools/tool_transform2/kis_tool_transform_config_widget.h:24: error: ui_wdg_tool_transform.h: No such file or directory
24 | #include "ui_wdg_tool_transform.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~

I just pushed a fix for that.

21:58:22: Starting /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita ...
FATAL: You're trying to run krita from the build location. You can only run Krita from the installation location.
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = krita path = /home/vivek/build-krita-Desktop-RelWithDebInfo/krita pid = 54842
KCrash: Arguments: /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinity

QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
Unable to start Dr. Konqi
Re-raising signal for core dump handling.
22:03:14: The program has unexpectedly finished.
22:03:14: The process was ended forcefully.
22:03:14: /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita crashed.

22:03:43: Starting /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita ...
FATAL: You're trying to run krita from the build location. You can only run Krita from the installation location.
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = krita path = /home/vivek/build-krita-Desktop-RelWithDebInfo/krita pid = 57860
KCrash: Arguments: /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
Unable to start Dr. Konqi
Re-raising signal for core dump handling.
22:06:09: The program has unexpectedly finished.
22:06:09: The process was ended forcefully.
22:06:09: /home/vivek/build-krita-Desktop-RelWithDebInfo/krita/krita crashed.




now getting this

Well, yes, you cannot run Krita from the build dir: that's why the build instructions tell you to use a CMAKE_INSTALL_PREFIX argument.

https://docs.krita.org/en/untranslatabl ... -the-build