Can't locate in @INC

My OS is Windows 7, 32bits.
I download the sorce code of Slic3r from the git, when I compile the code, it pop out the following error:

Can’t locate in @INC at D:/VS2010/slic3rCode/lib/ line 24.
BEGIN failed–compilation aborted at D:/VS2010/slic3rCode/lib/ line 24.

Compilation failed in require at D:\VS2010\slic3rCode\ line 14.
BEGIN failed–compilation aborted at D:\VS2010\slic3rCode\ line 14.

Then I want to solve the problem, I download Moo from CPAN and run the Makefile.PL, other error comes out.
Set up gcc environment - 3.4.5 (mingw-vista special r3)

Your toolchain doesn't support configure_requires, so
Dist::CheckConflicts hasn't been installed yet. You should check for
conflicting modules manually using the 'moo-outdated' script that is
installed with this distribution once the installation finishes.

Can’t locate lib/Moo/ in @INC (@INC contains: C:/Perl/site/lib C:/Pe
rl/lib .) at C:\Moo-1.004002\Makefile.PL line 120.

Dose anybody met the similary problem, how to solve it.

Can’t you download the precompiled binary and install that one?

thanks for your replay, I try to compile it by myself and this will be more intersting,though it is more diffcult sometimes