Thanks Jan that was the issue. The SDK that my app was using for the simulator build was was 10.5 while the my compile of libpq was using 10.6. Once I forced libpq to compile with 10.5 all my problems went away. Thanks for your help I appreciate it. On Mon, Nov 9, 2009 at 8:40 AM, Jan Otto <asche@xxxxxx> wrote: > hi bob, > >> Undefined symbols: >> "_fopen$UNIX2003", referenced from: >> _parseServiceInfo in libpq.i386(fe-connect.o) >> _PasswordFromFile in libpq.i386(fe-connect.o) >> ld: symbol(s) not found >> collect2: ld returned 1 exit status >> >> Any help would be greatly appreciated. > > hm, fopen is a standard c (libSystem) function. make shure you > have linked your library (libpq) against the same versions of > standard libraries as you try with your iphone-app. > > check your linker options, specially -isysroot. > > you can check later to which libSystem your lib or app was built > with: otool -L <LibOrApp> > > regards, jan otto > -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general