add PL_thr_key to export list under useithreads

p4raw-id: //depot/perl@5754

diff --git a/makedef.pl b/makedef.pl
index 2e74878..ab67229 100644 (file)
--- a/makedef.pl
+++ b/makedef.pl
@@ -383,9 +383,14 @@ else {
                    )];
 }
 
-unless ($define{'USE_5005THREADS'}) {
+unless ($define{'USE_5005THREADS'} || $define{'USE_ITHREADS'}) {
     skip_symbols [qw(
                    PL_thr_key
+                   )];
+}
+
+unless ($define{'USE_5005THREADS'}) {
+    skip_symbols [qw(
                    PL_sv_mutex
                    PL_strtab_mutex
                    PL_svref_mutex