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scst/qla2x00t/qla2x00-target/Makefile
T
2015-03-19 00:01:03 +00:00

196 lines
6.7 KiB
Makefile

#
# Qlogic 2x00 SCSI target driver makefile
#
# Copyright (C) 2004 - 2015 Vladislav Bolkhovitin <vst@vlnb.net>
# Copyright (C) 2004 - 2005 Leonid Stoljar
# Copyright (C) 2007 - 2015 SanDisk 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.
#
#
# Main targets:
# all (the default) : make all
# clean : clean files
# extraclean : clean + clean dependencies
# install : install
# uninstall : uninstall
#
# Notes :
# - install and uninstall must be made as root
#
SHELL=/bin/bash
EXTRA_CFLAGS += -I$(SCST_INC_DIR)
EXTRA_CFLAGS += -W -Wno-unused-parameter -Wno-missing-field-initializers
EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
#EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions
#EXTRA_CFLAGS += -DCONFIG_QLA_TGT_DEBUG_WORK_IN_THREAD
#EXTRA_CFLAGS += -DCONFIG_QLA_TGT_DEBUG_SRR
ifeq ($(KVER),)
ifeq ($(KDIR),)
KVER := $(shell uname -r)
KDIR := /lib/modules/$(KVER)/build
else
ifeq ($(KERNELRELEASE),)
KVER := $(strip $(shell \
cat $(KDIR)/include/config/kernel.release 2>/dev/null || \
make -s -C $(KDIR) kernelversion))
else
KVER := $(KERNELRELEASE)
endif
endif
else
KDIR := /lib/modules/$(KVER)/build
endif
ifeq ($(INSTALL_MOD_PATH),)
export INSTALL_MOD_PATH := $(DESTDIR)
endif
ifeq ($(BUILD_2X_MODULE),)
QLA2XXX_INC_DIR := $(KDIR)/drivers/scsi/qla2xxx
else
QLA2XXX_INC_DIR := $(SUBDIRS)/..
QLA2XXX_DIR := $(shell pwd)/..
QLA2XXX_SCST := qla2xxx_scst
EXTRA_CFLAGS += -DCONFIG_SCSI_QLA2XXX_TARGET=y
endif
EXTRA_CFLAGS += -I$(QLA2XXX_INC_DIR)
ifneq ($(PATCHLEVEL),)
obj-m := qla2x00tgt.o
qla2x00tgt-objs := qla2x00t.o
else
######### BEGIN OUT-OF-TREE RULES #########
ifndef PREFIX
PREFIX=/usr/local
endif
INSTALL_DIR := $(INSTALL_MOD_PATH)/lib/modules/$(KVER)/extra
SCST_INC_DIR := $(shell if [ -e "$$PWD/../../scst" ]; \
then echo "$$PWD/../../scst/include"; \
else echo "$(DESTDIR)$(PREFIX)/include/scst"; fi)
SCST_DIR := $(shell if [ -e "$$PWD/../../scst" ]; \
then echo "$$PWD/../../scst/src"; \
else echo "$(DESTDIR)$(PREFIX)/include/scst"; fi)
ifneq ($(BUILD_2X_MODULE),)
# We need to make qla2xxx_scst before Module.symvers
.NOTPARALLEL:
endif
all: $(QLA2XXX_SCST) Modules.symvers Module.symvers
$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd) BUILD_INI=m \
SCST_INC_DIR=$(SCST_INC_DIR)
install: all
ifneq ($(BUILD_2X_MODULE),)
$(MAKE) SUBDIRS=$(QLA2XXX_DIR) -C $(QLA2XXX_DIR) $@ \
SCST_INC_DIR=$(SCST_INC_DIR)
endif
$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd) BUILD_INI=m \
$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
SCST_INC_DIR=$(SCST_INC_DIR) modules_install
uninstall:
ifneq ($(BUILD_2X_MODULE),)
$(MAKE) SUBDIRS=$(QLA2XXX_DIR) -C $(QLA2XXX_DIR) $@
endif
rm -f $(INSTALL_DIR)/qla2[23x]00tgt.ko
-/sbin/depmod -b $(INSTALL_MOD_PATH)/ -a $(KVER)
ifneq ($(BUILD_2X_MODULE),)
qla2xxx_scst:
$(MAKE) BUILD_2X_MODULE=$(BUILD_2X_MODULE) CONFIG_SCSI_QLA2XXX_TARGET=y \
SUBDIRS=$(QLA2XXX_DIR) -C $(QLA2XXX_DIR) all
endif
SCST_MOD_VERS := $(shell ls $(SCST_DIR)/Modules.symvers 2>/dev/null)
ifneq ($(SCST_MOD_VERS),)
Modules.symvers: $(SCST_DIR)/Modules.symvers
cp $(SCST_DIR)/Modules.symvers .
ifneq ($(BUILD_2X_MODULE),)
cat $(QLA2XXX_DIR)/Modules.symvers >>Modules.symvers
endif
else
.PHONY: Modules.symvers
endif
# It's renamed in 2.6.18
SCST_MOD_VERS := $(shell ls $(SCST_DIR)/Module.symvers 2>/dev/null)
ifneq ($(SCST_MOD_VERS),)
Module.symvers: $(SCST_DIR)/Module.symvers
cp $(SCST_DIR)/Module.symvers .
ifneq ($(BUILD_2X_MODULE),)
cat $(QLA2XXX_DIR)/Module.symvers >>Module.symvers
endif
else
.PHONY: Module.symvers
endif
########## END OUT-OF-TREE RULES ##########
endif
clean:
rm -f *.o *.ko .*.cmd *.mod.c .*.d .depend *~ Modules.symvers \
Module.symvers Module.markers modules.order
rm -rf .tmp_versions
extraclean: clean
rm -f *.orig *.rej
2release:
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" Makefile >/dev/null
sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ Makefile
grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" Makefile >/dev/null
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" Makefile >/dev/null
rm Makefile.aa
2debug:
sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" Makefile >/dev/null
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" Makefile >/dev/null
sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" Makefile >/dev/null
rm Makefile.aa
2perf:
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" Makefile >/dev/null
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" Makefile >/dev/null
sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" Makefile >/dev/null
rm Makefile.aa
disable_proc:
sed -i.aa s/"^#\?define CONFIG_SCST_PROC"/"\/* #define CONFIG_SCST_PROC *\/"/ ../qla_attr.c
grep "^\/\* #define CONFIG_SCST_PROC \*\/" ../qla_attr.c >/dev/null
rm ../qla_attr.c.aa
enable_proc:
sed -i.aa s/"^\/\?\* #define CONFIG_SCST_PROC \*\/"/"#define CONFIG_SCST_PROC"/ ../qla_attr.c
grep "^#define CONFIG_SCST_PROC" ../qla_attr.c >/dev/null
rm ../qla_attr.c.aa
.PHONY: all tgt install uninstall clean extraclean 2perf 2release 2debug disable_proc enable_proc qla2xxx_scst