Diff for fixing DYNAMIC_PYTHON=yes and DYNAMIC_PYTHON3=no

fix_pydyn_py3nodyn.diff

# HG changeset patch
# Parent  cd910522d384c9a59efb5e7101470c193c971f66

diff -r cd910522d384 src/if_python3.c
--- a/src/if_python3.c	Fri Sep 18 11:11:13 2015 +0900
+++ b/src/if_python3.c	Fri Sep 18 11:12:21 2015 +0900
@@ -828,7 +828,7 @@
     --recurse;
 }
 
-#if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON)) || defined(PROTO)
+#if (defined(DYNAMIC_PYTHON3) && defined(FEAT_PYTHON)) || defined(PROTO)
     int
 python3_loaded()
 {