FYI for anyone else encountering build issues that resemble this . I had a bit of an issue compiling KStars with the script recently when the script did not properly recompile updates to Stellarsolver 2.0. Although it looked like it recompiled it, something old must have remained that caused an issue. Solution should be as simple as deleting old build files.

I had an issue compiling Core INDI today, reported as 'Could not find Libev'. It was a simple fix to reinstall/update it.

Yep, that's a brand new dependency. I will have to update all my scripts for building Kstars to include it.

Thank you.
I also encountered this while building KStars at a point when it is generating files called Options.h and Options.cpp.
Googling 'Too many signals to create unique bit masks' is no help. Any idea what's going on there?
I've deleted everything in the AstroRoot folder to try from a completely clean build. I'm still waiting to see if that helps.


Edit: It failed to compile again

That looks to me like a bug in the KStars build. I will look into it. There aren't a lot of results when I google that message, so I don't think it is a common issue, but maybe some recent change in KStars caused this.

It's due to recent change in KStars options. I've added a method around that for older systems, please git pull and try again.

Seems to be working. Thank you
Can you elaborate on the 'older systems' point?
Is a system resources issue? I was compiling on a Raspberry Pi 4 with only 4gb of memory.