Hi Phillipe and thank you for your quick reply,
digging around I found an excellent post on
http://www.ibexpert.net/forum/viewtopic.php?f=13&t=7&start=0&st=0&sk=t&sd=a&sid=87923aefa0b77c9a992e9cf03e7b15b0

I've just added an entry on php.net ibase/install with a quick howto.

All the best,
//t

--- In firebird-php@yahoogroups.com, Philippe Makowski <makowski@...> wrote:
>
> tjelvare [09-10-25 22.12] :
> > I'm trying to add the interbase-extension on mamp (osx lamp),
> > xcode, macports and m4 is there, phpize runs fine,
> > upon
> > ./configure --with-interbase=shared,/Library/Frameworks/Firebird.framework
> you have to pass something like this to gcc :
> -I/Library/Frameworks/Firebird.framework/Headers -framework Firebird
>