Re: Cocoa Database Connection

FROM : Jeff LaMarche
DATE : Mon Mar 24 20:54:34 2008

Did you include libpq.a from the /lib folder of our PostgreSQL 
implementation?


On Mar 24, 2008, at 3:21 PM, Western Botanicals wrote:

> Thank you to everyone who has responded so far. I ended up fixing 
> the problem by importing the "postgres_ext.h" file into my project 
> (I wish I could have just done a find for it).
>
> But now with the following code:
>
> #import <Cocoa/Cocoa.h>
> #include <libpq-fe.h>
>
> int main(int argc, char *argv[])
> {
>     char *conninfo = "";
>     PGconn    *conn;
>
>     conn = PQconnectdb(conninfo);
>
>    return NSApplicationMain(argc,  (const char **) argv);
> }
>
> I get the following error when I try to compile:
>
> "_PQconnectdb", referenced from:
> _main in main.o
> symbol(s) not found
> collect2: ld returned 1 exit status
>
> Is this code incorrect, or do I need to import something else?
>
> Thank you,
>
> Justin Giboney
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