Load dynamic library for python library
jmr at macports.org
Fri Feb 8 02:00:29 UTC 2019
On 2019-2-8 02:00 , Casey Deccio wrote:
> The reason I'm asking on the dev list is because I'm updating a port which relies on py27-libnacl and libsodium, and I'm trying to figure out the right way to get it to work, e.g., if any special configuration is needed. I would have thought that it should "just work", but since it doesn't, I'm seeking some guidance as to how I should update that port appropriately.
Ctypes uses dlopen behind the scenes, and if you look at dlopen's man
page, it only searches a small set of fallback paths when the full path
to the library is not supplied, most of which are controlled by
environment variables. So I would say that py-libnacl should be passing
the full path to libnacl to ctypes.cdll.LoadLibrary.
More information about the macports-dev