Comment 10 for bug 1311728

CMake has a load of in build scripts (there within the CMake program files folder on windows - not sure were they are on linux) exactly like the one you downloaded for GSL (I'm not sure why there isn't a standard one for GSL) which are used when the find_package macro is used... And it turns out there is one for Armadillo :) I've added it in as of r175.
(Intersting but off topic side note: Apparently the way CMake finds dependencies is slowly changing so that it doesn't have to include loads of 'find' scripts; it's starting to rely on distributors providing there own CMake find scripts such that you point CMake roughly in the right direction and it will use the find script from the dependency itself to configure options. That's how the latest version of Qt interacts with CMake... Might be something to think about in the future if we ever want libqwwad to be included in other peoples projects?)