building the gir would fail when libical wasn't installed, because it actually built it from the installed libical.
This makes sure that it finds the libical we just built and generates the gir from that.
thanks for the patch.
however, we are now in the process of migrating the libical project from SourceForge to GitHub. If you wouldn't mind, could you make this patch into a git pull request at our new repo location at github.com/libical/libical?
please follow us now on our new github location.
submitted here https://github.com/libical/libical/pull/164
and thank you for migrating to git, so much nicer to work with :)
patch applied in the github repos