[clug] sockets compiling advice

[Adrian Blake]

Thank all for your replies, it works, and works well. I also got good 
advice from http://www.advancedlinuxprogramming.com

Adrian

Michael Cohen wrote:
> Adrian,
>    This source is in c++ so its best to use the g++ compiler like:
> 
>    g++ -Wall -g p10.6.cxx
> 
>    It will warn about a redefine of _GNU_SOURCE, you should probably put that 
> inside an ifdef.
> 
> Michael.
> 
> On Sun, 18 Jan 2004 10:52 am, Adrian Blake wrote:
> 
>>I have cut & pasted some code from a book but have trouble compiling.
>>The following are the messages:
>>
>>gcc p10.6.cxx  -o p10.6 -Wall -g
>>In file included from p10.6.cxx:4:
>>local_sock.h:6:1: warning: "_GNU_SOURCE" redefined
>>p10.6.cxx:1:1: warning: this is the location of the previous definition
>>/tmp/ccbmWDOI.o: In function `__static_initialization_and_destruction_0':
>>/usr/include/c++/3.2/iostream:62: undefined reference to
>>`std::ios_base::Init::Init[in-charge]()'
>>/tmp/ccbmWDOI.o: In function `__tcf_0':
>>/usr/include/c++/3.2/iostream:62: undefined reference to
>>`std::ios_base::Init::~Init [in-charge]()'
>>/tmp/ccbmWDOI.o: In function `main':
>>/home/adrian/ipc/chapt_10/p10.6.cxx:15: undefined reference to
>>`__gxx_personality_v0'
>>collect2: ld returned 1 exit status
>>
>>The two source files are attached. Please advise me on what is required
>>to compile this correctly
>>
>>Adrian
> 
> 
> 


-- 
Adrian Blake
Research Assistant
University of Canberra
Ph 02 6201 2516 Mob 0407 232 978

also

Snowy Technology Pty Ltd
P.O. Box 57
Cooma, NSW 2630