Date: Tue, 17 Oct 1995 09:10:30 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Patrick Hayes <phhayes AT rocky DOT ucdavis DOT edu>
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: Need help with configuring DJGPP for C++


On 15 Oct 1995, Patrick Hayes wrote:

> >>I've installed DJGPP and I can compile C programs, but when I try to compile
> >>C++ programs I get the following errors:
> >>test.cc(.text+0x14): undefined reference to `cout'
> >>test.cc(.text+0x19): undefined reference to `ostream::operator<<(char const *)'
> >add -lgpp to your command line.
> 
> I came up with the same problem and I tried that and it still doesn't 
> work.  I have all the files that Alex has.

There is another problem which can cause this (also mentioned in the FAQ 
list, which see): some C++ functions are defined only as inline 
functions, without a counterpart in the library.  If you don't compile 
with optimizations (-O switch), Gcc won't inline such functions, and the 
linker won't find them.  So please try adding a -O switch to your 
compilation command lines and see if that helps.