[cfarm-users] gcc230: Unable to use GDB on 64-bit mips executable

Andy Polyakov appro at cryptogams.org
Fri Jun 20 10:25:07 CEST 2025


> To the best of my understanding, you will generally need to pass 
> something like `--prefix=/opt/cfarm/...` to configure rather than 
> install under $HOME.

Or compile small utility patchelf and adjust the run-time search path 
with --set-rpath to your liking. One way is to keep .so-s in the same 
directory as the executable and set the rpath to '$ORIGIN', so that the 
binary and .so-s could be copied together to arbitrary location.

> With the GDB 8.0.1 executable I've mentioned previously in this thread, 
> I configured my libgmp and libmpfr builds with `--disable-shared 
> --enable-static`.
> That eliminates the need to install those two libs and thus the symlink 
> issue.

This would be most optimal of course.

Cheers.



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