--- jdk/make/common/shared/Platform.gmk.orig	2016-09-22 03:22:43.267820000 +0200
+++ jdk/make/common/shared/Platform.gmk	2016-09-22 03:23:40.813809000 +0200
@@ -264,6 +264,13 @@
   MB_OF_MEMORY := $(shell free -m | fgrep Mem: | sed -e 's@\ \ *@ @g' | cut -d' ' -f2)
 endif
 
+ifeq ($(SYSTEM_UNAME), BSDSUniX)
+  PLATFORM = bsd
+  OS_NAME = bsdsunix
+  OS_VENDOR = BSDSUniX
+  REQUIRED_OS_VERSION = 1.0
+endif
+
 ifeq ($(SYSTEM_UNAME), FreeBSD)
   PLATFORM = bsd
   OS_NAME = freebsd