How does "find_package (Midas REQUIRED)" find the location of MIDAS?

The best I can tell from the current code, the package config files are installed
inside $MIDASSYS somewhere and I see "find_package MIDAS" never find them (indeed,
find_package() does not know about $MIDASSYS, so it has to use telepathy or something).

Does anybody actually use "find_package(midas)", does it actually work for anybody?

Also it appears that "the cmake way" of importing packages is to use
the install(EXPORT) method.

In this scheme, the user package does this:

include(${MIDASSYS}/lib/midas-targets.cmake)
target_link_libraries(myprogram PUBLIC midas)

this causes all the midas include directories (including mxml, etc)
and dependancy libraries (-lutil, -lpthread, etc) to be automatically
added to "myprogram" compilation and linking.

of course MIDAS has to generate a sensible targets export file,
working on it now.

K.O.