pkg-config disappeared

[Andreas Enge]

The package pkg-config does not exist any more:

$ guix package -i pkg-config
guix package: error: pkg-config: package not found

This has probably to do with the cross-compilation changes.

In pkg-config.scm, there is a
   (define-syntax pkg-config
I can use pkg-config in my package definitions, but it does not seem to be 
exported to "guix package".

Andreas