c compiling and running in emacs

c compiling and running in emacs

[voip technocrat]

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hello friends,
 
i have downloaded and installed gnu-emacs -21.2.1 
 
my aim is to see the source file line by line along while running with gdb
 
i.e while debugging tracking line by line 
 
the steps which i done is
 
i have a sample file called hello.c which contains
 
#include <stdio.h>
 
main()
{
printf("hello1 \n");
printf("hello2 \n");
printf("hello3 \n");
}
 
compiled with cc hello.c -o hello.o
 
and in emacs i opend the file file - > open through menu bar i.e hello.c
 
and then i preseed M-x gdb
 
then i got
 
run gdb (like this): gdb hello.o
 
it show s directly the gdb buffer / screen not the source file with pointing 
 
line by line so how to achive this
 
when i say run in the gdb screen it s running properly.
 
help me in this
 
with regards
rama kanth
 


 

Yahoo! India Matrimony: Find your life partneronline.

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Re: c compiling and running in emacs

[Peter Dyballa]

Am 12.02.2005 um 09:20 schrieb voip technocrat:

> compiled with cc hello.c -o hello.o

Shouldn't you better compile *with* debugging information?

--
Greetings

   Pete

"If builders built buildings the way programmers write programs, then
the first woodpecker that came along would destroy civilization."
                               -- Weinberg's Second Law.

Re: c compiling and running in emacs

[giglio robbo' d'acciaio]

Peter Dyballa <Peter_Dyballa@Web.DE> writes:

>> compiled with cc hello.c -o hello.o
>
> Shouldn't you better compile *with* debugging information?

like this "cc -ggdb hello.c -o hello.o"
-- 
Non capisco tutta questa eccitazione per il multitasking: io sono anni
che leggo in bagno.
                -- Carlo Landini