From: mert0407 AT sable DOT ox DOT ac DOT uk (George Foot) Newsgroups: comp.os.msdos.djgpp Subject: Re: compile Allegro-test-files with RHIDE Date: Fri, 07 Feb 1997 18:47:59 GMT Organization: Oxford University Lines: 12 Message-ID: <32fb7827.30370077@news.ox.ac.uk> References: <5db1g1$gr4 AT news00 DOT btx DOT dtag DOT de> NNTP-Posting-Host: mc31.merton.ox.ac.uk To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp On 5 Feb 1997 22:27:13 GMT, G DOT Ohrner AT t-online DOT de (Gunter Ohrner) wrote: >But when I try to "MAKE" an EXE-file out of it, the compiler just says >play.c(Linenumber) Error: undefined reference to '...' When you are using Allegro, you must link in the library file for it. To do this, do to Options then Libraries, and put 'alleg' in one of the slots, making sure there's an X in the box to the left of it. Press OK and your project should compile fine. George Foot