Unable to build Klog 2.4.1 on Ubuntu 25.04 ...

[n6paz]

I followed the instruction as described on INSTALL-linux. Also Install Qt-6

When I execute the following I get this error:

oalonso@solis:~/Downloads/klog-2.4.1$ qmake6 PREFIX=/usr/local src.pro
Info: creating stash file /home/oalonso/Downloads/klog-2.4.1/.qmake.stash
Project MESSAGE: Building KLog 2.4.1
Project MESSAGE: Qt 6.8.3 in /usr
Project MESSAGE: Sources
Project MESSAGE: Other files
Project MESSAGE: More...
Project MESSAGE: Translations
Project MESSAGE: End of translations...
Project MESSAGE: unix:!mac
Project ERROR: Unknown module(s) in QT: location

Any suggestions would be helpful.

73's de Oscar, N6PAZ

[n6paz]

I found the root cause of the problem.