For the Data::Dumper CPAN version on 5.6, we need PPPort's sv_2pv_flags

diff --git a/ext/Data-Dumper/Dumper.xs b/ext/Data-Dumper/Dumper.xs
index b39b77a..4f7eed3 100644 (file)
--- a/ext/Data-Dumper/Dumper.xs
+++ b/ext/Data-Dumper/Dumper.xs
@@ -4,6 +4,7 @@
 #include "XSUB.h"
 #ifdef USE_PPPORT_H
 #  define NEED_my_snprintf
+#  define NEED_sv_2pv_flags
 #  include "ppport.h"
 #endif