[Picviz] MacOS 10.5
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Futzing with MacPorts and picviz, I managed to get 0.5 to build. It does not, however, seem to work very well. :~( To wit: $ pcv -Tpngcairo fc15feb.pcv > fc15feb.png Floating point exception $ Intel iMac, MacOS 10.5.6. I can send other details if it would be useful. I have other platforms on which I can run this, but it would be extremely convenient for me to make it go on a Mac. Has anybody made this go? I'd be submitting patches, except I've little experience with cmake projects and am otherwise a lousy coder. But I'd be happy to test patches anybody would like to send. :) I also have a PPC (G4) Mac that I can test things on too, if that's a platform of interest. Thanks, Mike -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkmkfq0ACgkQrqw9H9F0mCTGsgCfVOJnffkmpnzFWGgnbMdEIXeS GN0AniAleIolzxfJl0wGQ8v8mL0eAm6Z =5r7k -END PGP SIGNATURE- ___ Picviz mailing list Picviz@wallinfire.net http://www.wallinfire.net/cgi-bin/mailman/listinfo/picviz
Re: [Picviz] MacOS 10.5
Hello Mike, first of all, thanks for building picviz on MacOS. > > $ pcv -Tpngcairo fc15feb.pcv > fc15feb.png > Floating point exception > $ Can you share you pcv file? can you isolate the line in your pcv producing this error? I guess there should be debug information with it, what gdb tells you? > > Intel iMac, MacOS 10.5.6. I can send other details if it would be > useful. I have other platforms on which I can run this, but it would be > extremely convenient for me to make it go on a Mac. Has anybody made > this go? Not as I know of. > > I'd be submitting patches, except I've little experience with cmake > projects and am otherwise a lousy coder. But I'd be happy to test > patches anybody would like to send. :) I also have a PPC (G4) Mac that > I can test things on too, if that's a platform of interest. > Thanks. Let's do that if I have more debug info. Sebastien. ___ Picviz mailing list Picviz@wallinfire.net http://www.wallinfire.net/cgi-bin/mailman/listinfo/picviz
Re: [Picviz] MacOS 10.5
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Sebastien Tricaud wrote on 2/24/09 6:54 PM:
> Can you share you pcv file? can you isolate the line in your pcv
> producing this error?
Yes, although I'd need to sanitize it - I'm actually graphing some flow
data from our routers and it includes IP addresses. :-) But the same
pcv file works ok on a Linux host, so I don't think it's the problem.
It looks like this though:
header {
title = "picviz flows";
}
engine {
relative = "1";
}
axes{
ipv4 s [label="Source IP"];
integer p [label="Source Port"];
ipv4 d [label="Dest IP"];
integer r [label="Dest Port"];
}
data {
s="an ip",p="a port",d="an ip",r="a port" ;
...
}
(I guess I could have better variable names, but they work... :) )
> I guess there should be debug information with it, what gdb tells you?
(gdb) run -Tpngcairo -Rheatline -rra /Users/mpatters/tmp/fc.pcv
Starting program: /usr/local/bin/pcv -Tpngcairo -Rheatline -rra
/Users/mpatters/tmp/fc.pcv
Reading symbols for shared libraries ++ done
Reading symbols for shared libraries .. done
Reading symbols for shared libraries
done
Reading symbols for shared libraries . done
Program received signal EXC_ARITHMETIC, Arithmetic exception.
0x95a8231e in __udivdi3 ()
(gdb)
Am I missing something obvious? gdb n00b on top of everything else.
Mike
- --
Only he who handles his ideas lightly is master of his ideas, and
only he who is master of his ideas is not enslaved by them.
- Lin Yutang
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Re: [Picviz] MacOS 10.5
On Wed, Feb 25, 2009 at 1:04 AM, Mike Patterson wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Sebastien Tricaud wrote on 2/24/09 6:54 PM: >> Can you share you pcv file? can you isolate the line in your pcv >> producing this error? > > Yes, although I'd need to sanitize it - I'm actually graphing some flow > data from our routers and it includes IP addresses. :-) But the same > pcv file works ok on a Linux host, so I don't think it's the problem. OK. As far as I search for your exception, it means there are other people facing it on MacOS only. I will look for a workaround. > ipv4 s [label="Source IP"]; > integer p [label="Source Port"]; You may use 'port' instead of 'integer', which will display ports from 0 to 1024 on half of the axis, and the other half will be from 1024 to 65535. > > Program received signal EXC_ARITHMETIC, Arithmetic exception. > 0x95a8231e in __udivdi3 () > (gdb) > > Am I missing something obvious? gdb n00b on top of everything else. > No, this is not your mistake, blame MacOS :-) Can you type 'bt' here and send us the backtrace? Thanks, Sebastien. ___ Picviz mailing list Picviz@wallinfire.net http://www.wallinfire.net/cgi-bin/mailman/listinfo/picviz
