--- configure.orig	2014-12-12 09:05:56 UTC
+++ configure
@@ -2849,10 +2849,18 @@ case ${UNAME_SYSTEM} in
     echo "Using Configuration for" ${UNAME_SYSTEM} ${UNAME_RELEASE};
     cp ./configs/pconfig.LynxOS ./pconfig.h.in;
     ;;
+ DragonFly)
+    echo "Using Configuration for" ${UNAME_SYSTEM} ${UNAME_RELEASE};
+    cp ./configs/pconfig.DragonFly ./pconfig.h.in;
+    ;;
  FreeBSD)
     echo "Using Configuration for" ${UNAME_SYSTEM} ${UNAME_RELEASE};
     cp ./configs/pconfig.FreeBSD ./pconfig.h.in;
     ;;
+ NetBSD)
+    echo "Using Configuration for" ${UNAME_SYSTEM} ${UNAME_RELEASE};
+    cp ./configs/pconfig.NetBSD ./pconfig.h.in;
+    ;;
  Darwin)
     echo "Using Configuration for" ${UNAME_SYSTEM} ${UNAME_RELEASE};
     cp ./configs/pconfig.Darwin ./pconfig.h.in;