Mail Archives: djgpp/1997/03/19/23:09:46
Are you using GRX? If not this is not going to work. you will need GRX
which I believe (I do not use it personally) has like Borland function
calls. I would suggest using allegro for graphics though.
On Wed, 19 Mar 1997, Abraham John Kannankeril wrote:
> The following program is giving errors. Please help us!!!
>
>
> #include <iostream.h>
> #include<stdio.h>
> #include <stdlib.h>
> #include <process.h>
> #include <conio.h>
> #include <libbcc.h>
>
> int main()
> {
> int gdriver=DETECT,gmode, errorcode;
> int midx,midy;
>
>
> initgraph(&gdriver,&gmode,"" );
> errorcode=graphresult();
> if (errorcode!=grOk)
> {
> cout<<"Graphics function error: "<<grapherrormsg(errorcode)<<endl;
> cout<<"Hit a key to stop: ";
> getch();
> exit(1);
> }
>
> setbkcolor(BLACK);
> setcolor (BLUE);
> closegraph();
> return (0);
> }
>
>
>
> The program compiled without errors, but while trying to run the program
> it gave us following errors
>
> Error: grph1.o: In function 'main':
> Error: undefined reference to 'initgraph'
> In function 'setcolor(int)':
> undefined reference to '__gr_color'
> There were some errors
>
> It gave similar errors for 'setbkcolor()' too.
>
> Abraham & Arti
>
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