From: "Andrew Crabtree" Newsgroups: comp.os.msdos.djgpp Subject: Re: <_string.h> error Date: Thu, 12 Feb 1998 15:06:48 -0800 Organization: Hewlett Packard Lines: 10 Message-ID: <6bvvaf$6fc$1@rosenews.rose.hp.com> References: <3 DOT 0 DOT 5 DOT 32 DOT 19980212175344 DOT 0079e350 AT mail DOT kudos DOT net> NNTP-Posting-Host: ros51675cra.rose.hp.com Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk Gerald Wann wrote in message <3 DOT 0 DOT 5 DOT 32 DOT 19980212175344 DOT 0079e350 AT mail DOT kudos DOT net>... >garbd.cc(48) Error: undefined reference to 'String::String(void)' I think you need to link in -lgpp to get the string class. gcc garbd.cc -lgpp