From: "Rafał Maj" <r_maj AT poczta DOT onet DOT pl>
Newsgroups: comp.os.msdos.djgpp
Subject: own library
Date: Fri, 15 Sep 2000 18:53:27 +0200
Organization: Academic Computer Center CYFRONET AGH
Lines: 34
Message-ID: <8ptk3q$aos$1@info.cyf-kr.edu.pl>
NNTP-Posting-Host: d-94-53-18.cyfronet.krakow.pl
X-Trace: info.cyf-kr.edu.pl 969036730 11036 149.156.1.178 (15 Sep 2000 16:52:10 GMT)
X-Complaints-To: news AT cyf-kr DOT edu DOT pl
NNTP-Posting-Date: 15 Sep 2000 16:52:10 GMT
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 5.00.2615.200
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hi, can anybody explain how to write own library ?

NOW I HAVE :
>>> file lib.h that contains full code of my library, like :
void fun1() {
  /*...*/
}
void fun2(int a) {
  /*...*/
}
>>> main file prog.cc that #includes all library :
#include <iostream.h>
#include "lib.h"
main() { /*...*/ }

Because of this, each time I compile prog.cc, entire lib.cc is recompiled,
with is quite big waste of time

I WANT TO HAVE :
>>> file lib.h that contains only definitions of functions :
void fun1();
void fun2(int a);
>>>file lib.o that will NOT be recompiled every time
>>>and prog.cc

Can You explain to me, how to do it ?

Thanks in advance,
Rafal