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Old 08-21-2012, 06:30 AM   #1
HarryBoy
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Registered: Apr 2008
Distribution: MontaVista Linux Version 4.0.1, Professional Edition
Posts: 215

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limit g++ output to console window


I am using g++ and there are lots of undefined references like so:

Quote:
soapC.cpp.text+0x7025): undefined reference to `soap_id_enter'
soapC.cpp.text+0x717d): undefined reference to
/tmp/cc7MoPDN.o: In function `calcProxy::soap_close_socket()':
soapcalcProxy.cpp.text+0xa9): undefined reference to `soap_closesock'
soapcalcProxy.cpp.text+0x13f): undefined reference to `soap_begin'
soapcalcProxy.cpp.text+0x15e): undefined reference to `soap_begin_count'
soapcalcProxy.cpp.text+0x194): undefined reference to `soap_envelope_begin_out'
How can I get the screen output to stop or only output on a page by page basis so I can see the very first error?? (I cannot scroll up to the top to see the first error)
e.g as if I was using more or less

Thanks
 
Old 08-21-2012, 09:42 AM   #2
gregAstley
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Registered: Aug 2012
Distribution: ubuntu 11.10
Posts: 27

Rep: Reputation: 4
Quote:
Originally Posted by HarryBoy View Post
I am using g++ and there are lots of undefined references like so:



How can I get the screen output to stop or only output on a page by page basis so I can see the very first error?? (I cannot scroll up to the top to see the first error)
e.g as if I was using more or less

Thanks
you can redirect the errors to a text file; i.e. whatever command you are typing to compile, append 2> somefile to it. For example suppose I had a cpp file called test.cpp, and made a textfile called error, and I wanted an executable called test then I might compile as follows:

g++ test.cpp -o test 2> error


If everything was ok, error will be empty otherwise it will contain all the errors

Last edited by gregAstley; 08-21-2012 at 10:08 AM.
 
Old 08-21-2012, 10:54 AM   #3
HarryBoy
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Registered: Apr 2008
Distribution: MontaVista Linux Version 4.0.1, Professional Edition
Posts: 215

Original Poster
Rep: Reputation: 16
excellent thanks
 
  


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