Problems building CodecZlib on FreeBSD


Hi, I’ve tried to install CodecZlib.jl on FreeBSD 11.1-RELEASE. The build process fails as none of the available providers is able to provide shared library

I’ve managed to build it successfully only by forcing compilation from source (setting dobuild = true in build.jl) and by exporting environment variable CC=clang before building.

It would be great to fix the build script in a way to manage compilation correctly the FreeBSD platform.