monobl...@women-at-work.org: > Hallo, > > i want to build postfix 2.9.1 on Snow Leopard using self-build zlib.
This will result in errors when you link Postfix with other libraries that require the system zlib library. You can't have more than one implementation with the same global names in the same program. To avoid such errors you would have to rename all global symbols in the self-built zlib library (including perhaps the zlib library name itself). Wietse