[Nauty-list] Nauty-list Digest, Vol 26, Issue 2 [1. sample program (Azam Heydari)]

William Rummler w.a.rummler at gmail.com
Wed Apr 16 15:09:28 EST 2008


Hi Azam,

Hi,
>
> I am trying to execute the sample program in Appendix A but I get the
> following error:
>
>  gcc  nautyex1.c
>

Change this to "gcc nautyex1.c nauty.c nautil.c naugraph.c" and it should
compile. (Each example program's comments have instructions on which files
to link with the main file.)


>
> /tmp/ccsOemA4.o: In function `main':
> nautyex1.c:(.text+0xb1): undefined reference to `nauty_check'
> nautyex1.c:(.text+0x227): undefined reference to `nauty'
> /tmp/ccsOemA4.o:(.data+0x8c4): undefined reference to `dispatch_graph'
> collect2: ld returned 1 exit status
>
> Is there anything wrong with my installation? (I installed nauty as it is
> written in the User's guide: ./configure and make nauty). I have tried
> nauty24b7 and nauty22.
>
> Thank you,
> Azam
>
>
No problem. Good luck with nauty, it's good times :-)

Will.
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