Parallella Community

Re: Is there a difference between gcc and g++ for COPRTHR?

2016-04-29T12:30:57+00:00

You're welcome.

Statistics: Posted by sebraa — Fri Apr 29, 2016 12:30 pm

Re: Is there a difference between gcc and g++ for COPRTHR?

2016-04-29T02:17:54+00:00

All good. As soon as I read "name mangling" it all came flooding back. It is looking for a C++ style name in the library but reporting an error using the "human readable" name used in the code.

Thank you for you help.

nick

Statistics: Posted by nickoppen — Fri Apr 29, 2016 2:17 am

Re: Is there a difference between gcc and g++ for COPRTHR?

2016-04-28T12:31:34+00:00

Statistics: Posted by sebraa — Thu Apr 28, 2016 12:31 pm

Re: Is there a difference between gcc and g++ for COPRTHR?

2016-04-27T23:37:57+00:00

Thanks sebraa, it's been a long time since I wrote any C and I was never any good at it.

My source code compiles now but I get a linker error. It can't find any of the coprthr libraries. I've got /usr/local/browndeer/lib in the linker search path where all of those libraries live. I seem to recall (from a past life) that there was a thing called extern "C" or something similar. Do I have to do something different for the linker?

Sorry about these dumb questions. It's been 15 years since I wrote code professionally. I'm in the mining industry and the most technical thing I do is Excel spreadsheets.

nick

Statistics: Posted by nickoppen — Wed Apr 27, 2016 11:37 pm

Re: Is there a difference between gcc and g++ for COPRTHR?

2016-04-27T12:48:56+00:00

Statistics: Posted by sebraa — Wed Apr 27, 2016 12:48 pm

Is there a difference between gcc and g++ for COPRTHR?

2016-04-27T11:41:52+00:00

Statistics: Posted by nickoppen — Wed Apr 27, 2016 11:41 am