Bug#645546: FTBFS(kfreebsd): error: Operating system is unknown, configure can't continue

[Sylvestre Ledru]

Le lundi 05 décembre 2011 à 19:28 -0600, David A. Greene a écrit :
> Any progress?  This is preventing migration to testing, meaning that we
> cannot use these packages for development.  I have a project waiting on
> this.
> 
> Anything I can do to help?
For the record, it still fails with clang 3.0. I think I found the
reason issue.

* To build clang, we need the llvm sources available
* llvm sources are patched to accept kfreebsd & hurd
* sources are packed when llvm is created and stored into
llvm-3.0-source
* they were patched with dedicaded rules 
* I switched to format 3 and quilt recently 
=> it is causing the patches not to be included in the llvm-3.0-source

Now, let's fix the issue.

Sylvestre