Does anyone know how I can install libpq-dev on Mac OS 10.6? It's a pre-requisite for something else I want to install.
There doesn't seem to be a macport for it, so how can I install it on a Mac?
Consider using Homebrew
brew install postgresql
It'll give you the necessary headers.
You can install libpq (dev files are included) alone using homebrew.
brew install libpq
The include files and libs are then available in the following folders:
When I've search in ports I've found this:
port search libpq libpqxx @3.0.2 (databases, devel) Official C++ client API for PostgreSQL libpqxx26 @2.6.9 (databases, devel) Official C++ client API for PostgreSQL
You can try one of those.