[GENERAL] undefined symbols
IM trying to build the ppostgres ODBC driver for MacOSX. I thought id try and build it as a bundle from XCode. All compiles no problem but then at the end of the compile i get an undefined symbols error, here it is: ld: Undefined symbols: _CurrentMemoryContext _MemoryContextAlloc _pfree Any idea what might be causing this? How can i get rid of this? thanks Alex ---(end of broadcast)--- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
Re: [GENERAL] Undefined symbols: _poll
On 30. sep 2004, at 21:35, Joe Lester wrote: I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5. It's an Objective-C program that links to libpq.a (the header file is libpq-fe.h). However, when I try to compile now I get the following linking error: ld: Undefined symbols: _poll Does this sound familiar to anyone? My guess is that _poll is referenced somewhere in libpq.a. Anyone have any ideas on how to get the linking happening on Mac OS 10.3.5? We had the same problem. In our case the trick was to compile libpq on OS X 10.3. The poll function was added in 10.3 (it's based on the select function, but at least it exists). Reading the description of your problem it sounds different. d. -- David Helgason, Business Development et al., Over the Edge I/S (http://otee.dk) Direct line +45 2620 0663 Main line +45 3264 5049 ---(end of broadcast)--- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
[GENERAL] Undefined symbols: _poll
I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5. It's an Objective-C program that links to libpq.a (the header file is libpq-fe.h). However, when I try to compile now I get the following linking error: ld: Undefined symbols: _poll Does this sound familiar to anyone? My guess is that _poll is referenced somewhere in libpq.a. Anyone have any ideas on how to get the linking happening on Mac OS 10.3.5? Thanks! Joe ---(end of broadcast)--- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
Re: [GENERAL] Undefined symbols: _poll
Joe Lester [EMAIL PROTECTED] writes: I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5. It's an Objective-C program that links to libpq.a (the header file is libpq-fe.h). However, when I try to compile now I get the following linking error: ld: Undefined symbols: _poll poll() is a system function that seems to be in /usr/lib/libSystem.B.dylib on my 10.3.5 machine. Couldn't say why this isn't included automatically in your program --- we certainly aren't doing anything to explicitly link it into the standard PG programs that use libpq. regards, tom lane ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
