From bb0d02ab7b92c63044b4ee5631217dc06cb2e2ca Mon Sep 17 00:00:00 2001
From: Zefram <zefram@fysh.org>
Date: Sat, 11 Feb 2012 17:14:45 +0000
Subject: [PATCH] handle conditional definition of PL_check_mutex

PL_check_mutex only exists on threading builds, so makedef.pl needs to
know about that conditionality to produce correct export lists.
---
 makedef.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/makedef.pl b/makedef.pl
index 16d4f9a..002272b 100644
--- a/makedef.pl
+++ b/makedef.pl
@@ -347,6 +347,7 @@ unless ($define{'USE_ITHREADS'}) {
 
 unless ($define{'USE_ITHREADS'}) {
     ++$skip{$_} foreach qw(
+		    PL_check_mutex
 		    PL_op_mutex
 		    PL_regex_pad
 		    PL_regex_padav
-- 
2.7.4