perl_clone is a threads thing

p4raw-id: //depot/perlio@16351

diff --git a/makedef.pl b/makedef.pl
index f5325e8..4b807a6 100644 (file)
--- a/makedef.pl
+++ b/makedef.pl
@@ -114,6 +114,8 @@ if ($PLATFORM eq 'win32') {
     if ($define{PERL_IMPLICIT_SYS}) {
        output_symbol("perl_get_host_info");
        output_symbol("perl_alloc_override");
+    }
+    if ($define{USE_ITHREADS}) {
        output_symbol("perl_clone_host");
     }
 }