diff -r 000000000000 -r 6474c204b198 security/nss/coreconf/OpenBSD.mk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/nss/coreconf/OpenBSD.mk	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,41 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+include $(CORE_DEPTH)/coreconf/UNIX.mk
+
+CC			?= gcc
+CXX			?= g++
+DEFAULT_COMPILER	= ${CC}
+CCC			= ${CXX}
+RANLIB			= ranlib
+
+CPU_ARCH		:= $(shell arch -s)
+ifeq ($(CPU_ARCH),i386)
+OS_REL_CFLAGS		= -Di386
+CPU_ARCH		= x86
+endif
+
+ifndef CLASSIC_NSPR
+USE_PTHREADS		= 1
+DEFINES			+= -pthread
+OS_LIBS			+= -pthread
+DSO_LDOPTS		+= -pthread
+endif
+
+DLL_SUFFIX		= so.1.0
+
+OS_CFLAGS		= $(DSO_CFLAGS) $(OS_REL_CFLAGS) -ansi -Wall -Wno-switch -pipe -DOPENBSD
+
+OS_LIBS			= 
+
+ARCH			= openbsd
+
+DSO_CFLAGS		= -fPIC -DPIC
+DSO_LDOPTS		= -shared -fPIC -Wl,-soname,lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
+
+MKSHLIB			= $(CC) $(DSO_LDOPTS)
+
+USE_SYSTEM_ZLIB		= 1
+ZLIB_LIBS		= -lz