> On Nov 26, 2022, at 3:43 PM, William Torrez Corea <willitc9888(at)gmail(dot)com> wrote:
>
>
> I am using libpq: the C application programmer's interface to PostgreSQL.
>
> Compile the code:
>
>> sudo cc -o testprog testprog1.o testprog2.o -L/usr/local/pgsql/lib -lpq
>
> But i get the following error:
>
>> collect2: error: ld returned 1 exit status
>
> --
And do you have at hand why the loader (ld) failed?
>