I'm not ready to submit it for review but I recently built my own
mingw-fltk packages for 32 and 64bit.
I ended up having to use the cmake build as getting the autotools build
working wasn't going well. They use some manual makesfiles to kick things
off that didn't play nicely with mingw-configure.
On the plus side it also produced a FLTKConfig.cmake which can be used
instead of the (until recently by me) unmaintained FindFLTK.cmake module.
The only problem I've found so far is that both the static libraries and
dll's are put in one cmake config file but the static libraries are
packaged separately. This causes an error when cmake can't find the static
libraries.
I guess the long term fix would for upstream to separate out the config
export files so they can be packaged separately but is there anything that
can be done in the meantime?
Thanks,
Richard