limit g++ output to console window

HarryBoy · 08-21-2012, 07:30 AM

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

gregAstley · 08-21-2012, 10:42 AM

Quote:

Originally Posted by HarryBoy

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

HarryBoy · 08-21-2012, 11:54 AM

excellent thanks