From: "Michael Kahle" <geopoliticus@onebox.com>
To: gcc-help@gcc.gnu.org
Subject: newbie gcc question...
Date: Mon, 29 Apr 2002 18:21:00 -0000 [thread overview]
Message-ID: <20020429235737.DRFK4876.mta09.onebox.com@onebox.com> (raw)
hello. I hope this question is not creating any unnecessary noise.
If it is, i apologize up front and ask you lead me to the correct faq
or other helpful document.
I am trying to teach myself the c language and a program I am creating
at compile time is giving me the error:
undefined reference to 'bla_bla1'
undefined reference to 'bla_bla2'
undefined reference to 'bla_bla3'
etc...
This is the first c program I have written that requires me to use the
#include directive in my program.
I have a file called
bla_bla.h
in this file i have the lines:
void bla_bla1(int);
int bla_bla2(int);
int bla_bla3(int);
I also have another file called
tbla_bla.c
that has the directive:
#include "bla_bla.h"
in it. When I try and compile this I get the error above. The files
are all located in the same directory and I run gcc from that directory
with the following command line...
gcc -d -l bla_bla.h bla_bla.c -o bla_bla.o
What is causing this error?! I know I am doing something wrong. Unfortunatly
the O'Reilly book I am using for my learning (Practical C Programming)
doesn't give a hint as to what command line options I should be using
when using gcc to include header files. I have poked around on the net
for my answer and tried quite a few different things.
Please help. I am new to all of this so please be nice. :)
Thank you very much.
Michael
next reply other threads:[~2002-04-29 23:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-29 18:21 Michael Kahle [this message]
2002-04-29 18:45 ` Claudio Bley
2002-04-29 19:48 ` Andrea 'Fyre Wyzard' Bocci
-- strict thread matches above, loose matches on Subject: below --
2002-04-29 20:14 Michael Kahle
2002-04-29 19:51 Michael Kahle
1999-10-13 15:54 Maggie Owens
1999-10-13 16:09 ` Matthew Majka
1999-10-14 0:05 ` Johan Nilson
1999-10-14 9:58 ` Matthew Majka
1999-10-31 13:57 ` Matthew Majka
1999-10-31 13:57 ` Johan Nilson
1999-10-31 13:57 ` Matthew Majka
1999-10-13 22:53 ` Konstantinos Adamopoulos
1999-10-31 13:57 ` Konstantinos Adamopoulos
1999-10-14 12:25 ` Maggie Owens
1999-10-31 13:57 ` Maggie Owens
1999-10-31 13:57 ` Maggie Owens
1999-09-12 15:32 Newbie " Wayne Willson
1999-09-12 15:47 ` Tim Prince
1999-09-30 23:56 ` Tim Prince
1999-10-01 0:00 ` Tim Prince
1999-09-12 21:47 ` Chris Gregory
1999-09-30 23:56 ` Chris Gregory
1999-10-01 0:00 ` Chris Gregory
1999-09-30 23:56 ` Wayne Willson
1999-10-01 0:00 ` Wayne Willson
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