#
#  Makefile for the kernel part of iSCSI-SCST.
#
#  Copyright (C) 2007 - 2018 Vladislav Bolkhovitin
#  Copyright (C) 2007 - 2018 Western Digital Corporation
#
#  This program is free software; you can redistribute it and/or
#  modify it under the terms of the GNU General Public License
#  as published by the Free Software Foundation, version 2
#  of the License.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#  GNU General Public License for more details.
#
#  Note! Dependencies are done automatically by 'make dep', which also
#  removes any old dependencies. DON'T put your own dependencies here
#  unless it's something special (not a .c file).
#
#  Note 2! The CFLAGS definitions are now in the main makefile.

ccflags-y += -I$(src)/../include -I$(src)/../../scst/include
ccflags-y += $(call cc-option,-Wextra) \
	$(call cc-option,-Wno-old-style-declaration) \
	-Wno-unused-parameter -Wno-missing-field-initializers
ccflags-y += $(PRE_CFLAGS)
#ccflags-y += -DCONFIG_SCST_ISCSI_DEBUG_DIGEST_FAILURES

ifneq ($(and $(KBUILD_EXTMOD),$(if $(findstring $(abspath $(srctree)),$(abspath $(KBUILD_EXTMOD))),,true)),)
-include $(KBUILD_EXTMOD)/../../build_mode

echo := $(shell echo "iscsi-scst build mode: $(BUILD_MODE)" >& 2)

BUILD_MODE_CFLAGS_ = -DCONFIG_SCST_TRACING -DCONFIG_SCST_DEBUG \
	-DCONFIG_SCST_EXTRACHECKS -fno-inline -fno-inline-functions
BUILD_MODE_CFLAGS_RELEASE = -DCONFIG_SCST_TRACING
BUILD_MODE_CFLAGS_PERF =
ccflags-y += $(BUILD_MODE_CFLAGS_$(BUILD_MODE))
endif

obj-m		+= iscsi-scst.o
iscsi-scst-objs	:= iscsi.o nthread.o config.o digest.o \
	conn.o session.o target.o event.o param.o \
	iscsit_transport.o