my @DEFINES;
# Threads, Windows and 5.8.x don't seem to be best friends
-if ($^O eq 'MSWin32' && $^V lt v5.9.0) {
+if ($^O eq 'MSWin32' and "$]" < 5.009) {
push @DEFINES, '-DI_MULTIPLICITY=0';
}
# Fork emulation got "fixed" in 5.10.1
-if ($^O eq 'MSWin32' && $^V lt v5.10.1) {
+if ($^O eq 'MSWin32' and "$]" < 5.010_001) {
push @DEFINES, '-DI_FORKSAFE=0';
}