First there is no big difference between WIN32 and UNIX ways to build
ROOT. Both ways one and same set of the ShareLibraries /DLLs/Executables
is built.
I see no big problem with "know-how" since the big deal of them rules are present
with very test/Makefile and makefile to built ATLFast packages as well.
As I said we use GNU make to generate STAR ROOT-based software as well.
But I don't like an idea to force Windows people to install CYGNUS tools (i.e.
UNIX layer) on the top of the WIN32. For me it is too expansive and I doubt it is
what people under Windows want to see.
The same "know-how" one can find in the "Imake rules" those CERN uses
to create makefiles to build CERNLIB for Windows NT.
Actually there is no problem with any tool unless one wants to apply one and the
same SCRIPT to support just both kind of platforms and keep this script in a single
place. So far I saw (well took some part as well) two working solutions CMZ and
CERNLIB Imake rules.
Valery