[neetin]

Is there an (debug) option to get more information when SU2 quits with an error, say segmentation fault?

[aniketaranake]

Originally Posted by neetin

Is there an (debug) option to get more information when SU2 quits with an error, say segmentation fault?

What I have done in this past is to set the environment variable CXXFLAGS to use gcc's debug flags, i.e.

$ export CXXFLAGS=-g
$ ./configure

This way, the debug symbols will be compiled into the binaries. You can then run the code inside a debugging environment such as gdb.

Several IDEs such as Xcode and Eclipse also include features to help debug.

I hope this helps,
Aniket

[neetin]

Thanks, Aniket. That helps.

[aylalisa]

Hello Aniket,

could you explain me how I can recompile gcc? I work with OpenSuse 13.1.

Aylalisa

[rktchip]

Aylalisa,
Check out this guide in case it helps -
http://adl-public.stanford.edu/docs/...on+from+Source