$ make install
Warning: You do not have permissions to install into
/usr/lib/perl5/5.8/cygwin at /usr/lib/perl5/5.8/Ex
tUtils/Install.pm line 114.
Cannot forceunlink
/usr/lib/perl5/5.8/cygwin/auto/Cwd/Cwd.dll: Permission
denied at /usr/lib/perl5/5.8/
File/Find.pm line 907
make: *** [pure_perl_install] Error 13