[Mingw-cross-env-list] libical 0.48

[G Coco]

Hi,

Attached is a new libical.mk for the 0.48 release.

This build now uses CMAKE and does not require any of the existing
patches that exist for libical.

At the moment multiple job builds fail so I have removed that from the build.

I have a bug request in with the developers to hopefully fix this.

If someone wants to figure out a patch then I will happily submit it upstream.

Gareth

libical.mk
Description: Binary data