# running Build.PL 
C:\cpanrun\build\5-10-0\bin\perl.exe Build.PL
OS unsupported
Use of uninitialized value $test_c in -f at Build.PL line 36.
Use of uninitialized value $test_exe 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/build/5-10-0/site/lib/Module/Build/Compat.pm line 200.