# running Build.PL 
C:\cpanrun-5.8\build\5-8-0\bin\perl.exe Build.PL
OS unsupported
Use of uninitialized value in -f at Build.PL line 36.
Use of uninitialized value in -f at Build.PL line 37.
ppoll() only works on Linux >= 2.6.16, with a supporting libc.
These requirements will now be detected...
Couldn't run Build.PL:  at C:/cpanrun-5.8/build/5-8-0/site/lib/Module/Build/Compat.pm line 200.