Index: head/lib/libefivar/Makefile
===================================================================
--- head/lib/libefivar/Makefile	(revision 323154)
+++ head/lib/libefivar/Makefile	(revision 323155)
@@ -1,67 +1,67 @@
 # Copyright 1998 Juniper Networks, Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
 #
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 EFIBOOT=${SRCTOP}/sys/boot/efi
 EDK2INC=${SRCTOP}/sys/contrib/edk2/Include
 
 .PATH:	${EFIBOOT}/libefi
 
 PACKAGE=lib${LIB}
 LIB=		efivar
 SRCS=		efivar.c efichar.c efivar-dp-format.c \
 		efivar-dp-parse.c \
 		uefi-guid.c uefi-dputil.c
 INCS=		efivar.h efivar-dp.h
 SHLIB_MAJOR=	1
 MAN=		efivar.3
 
 CFLAGS+=	-I${EFIBOOT}/include
 CFLAGS+=	-I${.CURDIR} -I${EDK2INC}
 
 CFLAGS.efivar-dp-format.c=-Wno-unused-parameter
 
 MLINKS+=efivar.3 efi_set_variables_supported.3 \
 	efivar.3 efi_del_variable.3 \
 	efivar.3 efi_get_variable.3 \
 	efivar.3 efi_get_variable_attributes.3 \
 	efivar.3 efi_get_variable_size.3 \
 	efivar.3 efi_append_variable.3 \
 	efivar.3 efi_set_variable.3 \
 	efivar.3 efi_get_next_variable_name.3 \
 	efivar.3 efi_str_to_guid.3 \
 	efivar.3 efi_guid_to_str.3 \
 	efivar.3 efi_name_to_guid.3 \
 	efivar.3 efi_guid_to_name.3 \
 	efivar.3 efi_guid_to_symbol.3 \
 	efivar.3 libefivar.3
 
 WARNS?=		9
 
 .include <bsd.lib.mk>
 
-CFLAGS+= -Wno-cast-align -Wno-unused-parameter
+CFLAGS+= -fno-strict-aliasing -Wno-cast-align -Wno-unused-parameter