Author: Frank Phillips
Date: 06:01:05 10/07/01
Go up one level in this thread
On October 07, 2001 at 07:00:19, Steffen Jakob wrote: >On October 07, 2001 at 05:21:26, Frank Phillips wrote: > >>Has anyone here got gcc3.0.1 working with Mandrake 8.1 (or other distribution). >>I elected to install it along with gcc2.96 during the main install hoping for a >>faster executable to close the gap on MSVC++, but attempts to compile with it >>seem to indicate is cannot find the C++ parts (libraries). > >Without seing the source code I can only guess. > >1. Did you include <iostream> (without ".h")? >2. Did you use std::cin instead of cin? > >Older versions of g++ didnt follow the standard very well... > >Greetings, >Steffen. > Steffen Thanks. It seems the C++ parts of the compiler package are not installed automatically, since installing them makes gcc-3.0.1 the default. Sadly, having installed it, it seems gcc3.0.1 produces a slightly slower (4percent) executable of my program than gcc2.96. The gcc executable (under Linux) is only 70 percent as fast as that produced by VC++, so I was hoping for improvement. gcc3.0.1 also gets upset about the nocreate in file.open(filename,ios::in | ios::nocreate); not being a member of std:basic_ios Frank
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.