From: "Nathan Cournia" <lcournia AT ecsis DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: undefined reference to...
Date: 16 Mar 1998 19:39:43 GMT
Organization: Electronic Communication Systems; Dyersburg TN 38024
Lines: 65
Message-ID: <01bd5112$e22b6d80$940c9ace@frank.mtsu.edu.frank.mtsu.edu>
Reply-To: "Nathan Cournia" <nac2b AT frank DOT mtsu DOT edu>
NNTP-Posting-Host: annex3-20.ecsis.net
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Precedence: bulk

	I'm a newbie to DJGPP and I'm having some, er, a problem: nothing
compiles.  I downloaded these files and unzipped them in the following
order.

C:\DJGPP> pkunzip -d d:\tmp\djdev201.zip
C:\DJGPP> pkunzip -d d:\tmp\faq210b.zip
C:\DJGPP> pkunzip -d d:\tmp\bnu281b.zip
C:\DJGPP> pkunzip -d d:\tmp\gcc280b.zip
C:\DJGPP> pkunzip -d d:\tmp\gpp280b.zip
C:\DJGPP> pkunzip -d d:\tmp\lgpp280b.zip
C:\DJGPP> pkunzip -d d:\tmp\mak3761b.zip
C:\DJGPP> pkunzip -d d:\tmp\txi390b.zip
C:\DJGPP> pkunzip -d d:\tmp\csdpmi4b.zip

Please note that some files were overwritten.

I then added statements to my autoexec.bat.  Here is my autoexec.bat:

C:\PROGRA~1\MCAFEE\VIRUSS~1\SCANPM.EXE C:\
@IF ERRORLEVEL 1 PAUSE
SET SOUND=C:\PROGRA~1\CREATIVE\CTSND
SET MIDI=SYNTH:1 MAP:E MODE:0
SET BLASTER=A220 I5 D1 H5 P330 E620 T6
SET PATH=C:\DJGPP\BIN;%PATH%
SET DJGPP=C:\DJGPP\DJGPP.ENV

I then compiled the following program with the following statement:

c:\test>gcc test1.cc -otest1.exe

**************************
#include <iostream.h>

main()
{
        cout << "Hello World!" << endl;
}
**************************

The following errors occured:

c:/djgpp/tmp/ccaaaaaa1.o(.text+0x14):test1.cc: undefined reference to
`endl(ostream &)'
c:/djgpp/tmp/ccaaaaaa1.o(.text+0x1e):test1.cc: undefined reference to
`cout'
c:/djgpp/tmp/ccaaaaaa1.o(.text+0x23):test1.cc: undefined reference to
`ostream::operator<<(char const *)'
c:/djgpp/tmp/ccaaaaaa1.o(.text+0x2e):test1.cc: undefined reference to
`ostream::operator<<(ostream &(*)(ostream &))'

I also tried compiling the file with this command line:

c:\test>gcc test1.cc -otest1.exe -liostr

This produced the following:

c:/djgpp/bin/ld.exe: cannot open -liostr: No such file or directory
(ENOENT)


I would greatly appreciate any help anybody can give.  Thankk you for your
time.

	Nathan Cournia
	nac2b AT frank DOT mtsu DOT edu