mirror of
https://github.com/SCST-project/scst.git
synced 2026-05-20 12:11:26 +00:00
bdf2c68e8a
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6320 d57e44dd-8a1f-0410-8b47-8ef2f437770f
255 lines
12 KiB
Makefile
255 lines
12 KiB
Makefile
#
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# Makefile for iSCSI-SCST
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#
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# Note! Dependencies are done automatically by 'make dep', which also
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# removes any old dependencies. DON'T put your own dependencies here
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# unless it's something special (not a .c file).
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ifndef PREFIX
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PREFIX=/usr/local
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endif
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SHELL=/bin/bash
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SUBDIRS := $(shell pwd)
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SCST_INC_DIR := $(shell if [ -e "$$PWD/../scst" ]; \
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then echo "$$PWD/../scst/include"; \
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else echo "$(DESTDIR)$(PREFIX)/include/scst"; fi)
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SCST_DIR := $(shell if [ -e "$$PWD/../scst" ]; then echo "$$PWD/../scst/src"; \
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else echo "$(DESTDIR)$(PREFIX)/include/scst"; fi)
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SBINDIR := $(PREFIX)/sbin
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INITDIR := /etc/init.d
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RCDIR := /etc/rc.d
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MANDIR ?= $(PREFIX)/man
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KMOD := $(shell pwd)/kernel
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INCDIR := $(shell pwd)/include
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ISERTMOD := $(KMOD)/isert-scst
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ifeq ($(KVER),)
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ifeq ($(KDIR),)
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KVER := $(shell uname -r)
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KDIR := /lib/modules/$(KVER)/build
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else
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ifeq ($(KERNELRELEASE),)
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KVER := $(strip $(shell \
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cat $(KDIR)/include/config/kernel.release 2>/dev/null || \
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make -s -C $(KDIR) kernelversion))
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else
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KVER := $(KERNELRELEASE)
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endif
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endif
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else
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KDIR := /lib/modules/$(KVER)/build
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endif
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ifeq ($(INSTALL_MOD_PATH),)
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export INSTALL_MOD_PATH := $(DESTDIR)
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endif
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INSTALL_DIR := $(INSTALL_MOD_PATH)/lib/modules/$(KVER)/extra
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INFINIBAND_ENABLED := $(shell if grep -q '^CONFIG_INFINIBAND=[my]$$' $(KDIR)/.config; then echo true; else echo false; fi)
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all: include/iscsi_scst_itf_ver.h progs mods
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ISER_SYMVERS:=$(KMOD)/Module.symvers
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OFED_CFLAGS:=
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OFED_FLAVOR=$(shell if [ -e /usr/bin/ofed_info ]; then /usr/bin/ofed_info 2>/dev/null | head -n1 | sed -n 's/^\(MLNX_OFED\|OFED-internal\).*/MOFED/p;s/^OFED-.*/OFED/p'; else echo in-tree; fi)
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ifeq ($(OFED_FLAVOR),MOFED)
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# Whether MLNX_OFED for ubuntu has been installed
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MLNX_OFED_IB_UBUNTU_INSTALLED:=$(shell if dpkg -s mlnx-ofed-kernel-dkms >/dev/null 2>/dev/null; then echo true; else echo false; fi)
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# Whether MLNX_OFED for RedHat has been installed
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MLNX_OFED_IB_RH_INSTALLED:=$(shell if rpm -q mlnx-ofa_kernel-devel >&/dev/null; then echo true; else echo false; fi)
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# Check if we have custom compiled kernel modules
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ifeq ($(MLNX_OFED_IB_RH_INSTALLED),false)
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MLNX_OFED_IB_RH_INSTALLED:=$(shell if rpm -q kernel-ib-devel >&/dev/null; then echo true; else echo false; fi)
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endif
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ifeq ($(MLNX_OFED_IB_UBUNTU_INSTALLED),true)
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OFED_VERS=$(shell dpkg -s mlnx-ofed-kernel-dkms | awk -F\- '/Version/ {print $$1}' | awk '{print $$2}')
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OFED_CFLAGS:=-I/var/lib/dkms/mlnx-ofed-kernel/$(OFED_VERS)/build/include -include /var/lib/dkms/mlnx-ofed-kernel/$(OFED_VERS)/build/include/linux/compat-2.6.h
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ISER_SYMVERS:="$(ISER_SYMVERS) /var/lib/dkms/mlnx-ofed-kernel/$(OFED_VERS)/build/Module.symvers"
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endif
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ifeq ($(MLNX_OFED_IB_RH_INSTALLED),true)
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OFED_CFLAGS:=-I/usr/src/ofa_kernel/default/include -include /usr/src/ofa_kernel/default/include/linux/compat-2.6.h
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ISER_SYMVERS:="$(ISER_SYMVERS) /usr/src/ofa_kernel/default/Module.symvers"
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endif
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else
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# Whether or not the OFED kernel-ib-devel RPM has been installed.
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OFED_KERNEL_IB_DEVEL_RPM_INSTALLED:=$(shell if rpm -q kernel-ib-devel 2>/dev/null | grep -q $$(uname -r | sed 's/-/_/g'); then echo true; else echo false; fi)
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# Whether or not the OFED compat-rdma-devel RPM has been installed.
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OFED_COMPAT_RDMA_DEVEL_RPM_INSTALLED:=$(shell if rpm -q compat-rdma-devel 2>/dev/null | grep -q $$(uname -r | sed 's/-/_/g'); then echo true; else echo false; fi)
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ifeq ($(OFED_KERNEL_IB_DEVEL_RPM_INSTALLED),true)
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# Read OFED's config.mk, which contains the definition of the variable
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# BACKPORT_INCLUDES.
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include /usr/src/ofa_kernel/config.mk
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OFED_CFLAGS:=$(shell echo $(BACKPORT_INCLUDES) -I/usr/src/ofa_kernel/include)
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ISER_SYMVERS:="$(ISER_SYMVERS) /usr/src/ofa_kernel/Module.symvers"
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endif
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ifeq ($(OFED_COMPAT_RDMA_DEVEL_RPM_INSTALLED),true)
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OFED_CFLAGS:=-I/usr/src/compat-rdma/include -include /usr/src/compat-rdma/include/linux/compat-2.6.h
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ISER_SYMVERS:="$(ISER_SYMVERS) /usr/src/compat-rdma/Module.symvers"
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endif
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endif
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mods: Modules.symvers Module.symvers
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$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(KMOD) modules
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if $(INFINIBAND_ENABLED); then \
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echo " Building against $(OFED_FLAVOR) InfiniBand kernel headers."; \
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$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(ISERTMOD) \
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PRE_CFLAGS="$(OFED_CFLAGS) -DOFED_FLAVOR=$(OFED_FLAVOR)" \
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KBUILD_EXTRA_SYMBOLS=$(ISER_SYMVERS) modules; \
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fi
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progs:
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$(MAKE) -C usr SCST_INC_DIR=$(SCST_INC_DIR)
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include/iscsi_scst_itf_ver.h: include/iscsi_scst.h
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echo "/* Autogenerated, don't edit */" >include/iscsi_scst_itf_ver.h
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echo "" >>include/iscsi_scst_itf_ver.h
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echo -n "#define ISCSI_SCST_INTERFACE_VERSION " >>include/iscsi_scst_itf_ver.h
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echo -n "ISCSI_VERSION_STRING \"_" >>include/iscsi_scst_itf_ver.h
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echo "`sha1sum include/iscsi_scst.h|awk '{printf $$1}'`\"" >>include/iscsi_scst_itf_ver.h
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install: all
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@install -vD -m 755 usr/iscsi-scstd $(DESTDIR)$(SBINDIR)/iscsi-scstd
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@install -vD -m 644 doc/manpages/iscsi-scstd.conf.5 $(DESTDIR)$(MANDIR)/man5/iscsi-scstd.conf.5
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@install -vD -m 644 doc/manpages/iscsi-scstd.8 $(DESTDIR)$(MANDIR)/man8/iscsi-scstd.8
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@install -vD -m 755 usr/iscsi-scst-adm $(DESTDIR)$(SBINDIR)/iscsi-scst-adm
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@install -vD -m 644 doc/manpages/iscsi-scst-adm.8 $(DESTDIR)$(MANDIR)/man8/iscsi-scst-adm.8
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$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(KMOD) \
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$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
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modules_install
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if $(INFINIBAND_ENABLED); then \
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$(MAKE) -C $(KDIR) SCST_INC_DIR=$(SCST_INC_DIR) SUBDIRS=$(ISERTMOD) \
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$$([ -n "$(DESTDIR)$(INSTALL_MOD_PATH)" ] && echo DEPMOD=true) \
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modules_install; \
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fi
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uninstall:
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rm -f $(DESTDIR)$(SBINDIR)/iscsi-scstd \
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$(DESTDIR)$(MANDIR)/man5/iscsi-scstd.conf.5 \
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$(DESTDIR)$(MANDIR)/man8/iscsi-scstd.8 \
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$(DESTDIR)$(SBINDIR)/iscsi-scst-adm \
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$(DESTDIR)$(MANDIR)/man8/iscsi-scst-adm.8 \
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$(INSTALL_DIR)/iscsi-scst.ko \
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$(INSTALL_DIR)/isert-scst.ko
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-/sbin/depmod -b $(INSTALL_MOD_PATH)/ -a $(KVER)
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SCST_MOD_VERS := $(shell ls $(SCST_DIR)/Modules.symvers 2>/dev/null)
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ifneq ($(SCST_MOD_VERS),)
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Modules.symvers: $(SCST_DIR)/Modules.symvers
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echo $(SCST_MOD_VERS)
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cp $(SCST_DIR)/Modules.symvers kernel/
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if $(INFINIBAND_ENABLED); then \
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cp $(SCST_DIR)/Modules.symvers kernel/isert-scst; \
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fi
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else
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.PHONY: Modules.symvers
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endif
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# It's renamed in 2.6.18
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SCST_MOD_VERS := $(shell ls $(SCST_DIR)/Module.symvers 2>/dev/null)
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ifneq ($(SCST_MOD_VERS),)
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Module.symvers: $(SCST_DIR)/Module.symvers
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cp $(SCST_DIR)/Module.symvers kernel/
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if $(INFINIBAND_ENABLED); then \
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cp $(SCST_DIR)/Module.symvers kernel/isert-scst; \
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fi
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else
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.PHONY: Module.symvers
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endif
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clean:
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$(MAKE) -C usr $@
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$(MAKE) -C $(KDIR) SUBDIRS=$(KMOD) $@
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$(MAKE) -C $(KDIR) SUBDIRS=$(ISERTMOD) $@
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rm -f kernel/Modules.symvers kernel/Module.symvers \
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kernel/Module.markers kernel/modules.order \
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kernel/isert-scst/Modules.symvers kernel/isert-scst/Module.symvers \
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kernel/isert-scst/Module.markers kernel/isert-scst/modules.order \
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include/iscsi_scst_itf_ver.h
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extraclean:
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$(MAKE) -C usr $@
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$(MAKE) -C $(KDIR) SUBDIRS=$(KMOD) clean
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$(MAKE) -C $(KDIR) SUBDIRS=$(ISERTMOD) clean
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rm -f kernel/Modules.symvers kernel/Module.symvers \
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kernel/Module.markers kernel/modules.order \
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kernel/isert-scst/Modules.symvers kernel/isert-scst/Module.symvers \
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kernel/isert-scst/Module.markers kernel/isert-scst/modules.order \
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include/iscsi_scst_itf_ver.h \
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kernel/*.orig kernel/*.rej \
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kernel/isert-scst/*.orig kernel/isert-scst/*.rej
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2release:
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(KMOD)/Makefile >/dev/null
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sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(KMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(KMOD)/Makefile >/dev/null
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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"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(KMOD)/Makefile >/dev/null
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rm $(KMOD)/Makefile.aa
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(ISERTMOD)/Makefile >/dev/null
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sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(ISERTMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(ISERTMOD)/Makefile >/dev/null
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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"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(ISERTMOD)/Makefile >/dev/null
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rm $(ISERTMOD)/Makefile.aa
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2debug:
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sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(KMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(KMOD)/Makefile >/dev/null
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(KMOD)/Makefile >/dev/null
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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"/ $(KMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(KMOD)/Makefile >/dev/null
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rm $(KMOD)/Makefile.aa
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sed -i.aa s/"^#\?EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(ISERTMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(ISERTMOD)/Makefile >/dev/null
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(ISERTMOD)/Makefile >/dev/null
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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"/ $(ISERTMOD)/Makefile
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grep "^EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(ISERTMOD)/Makefile >/dev/null
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rm $(ISERTMOD)/Makefile.aa
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2perf:
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(KMOD)/Makefile >/dev/null
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(KMOD)/Makefile >/dev/null
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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"/ $(KMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(KMOD)/Makefile >/dev/null
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rm $(KMOD)/Makefile.aa
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS" $(ISERTMOD)/Makefile >/dev/null
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sed -i.aa s/"^E\?XTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING" $(ISERTMOD)/Makefile >/dev/null
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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"/ $(ISERTMOD)/Makefile
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grep "^#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions" $(ISERTMOD)/Makefile >/dev/null
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rm $(ISERTMOD)/Makefile.aa
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disable_proc:
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sed -i.aa s/"^#\?define CONFIG_SCST_PROC"/"\/* #define CONFIG_SCST_PROC *\/"/ $(INCDIR)/iscsi_scst_ver.h
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grep "^\/\* #define CONFIG_SCST_PROC \*\/" $(INCDIR)/iscsi_scst_ver.h >/dev/null
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rm $(INCDIR)/iscsi_scst_ver.h.aa
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enable_proc:
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sed -i.aa s/"^\/\?\* #define CONFIG_SCST_PROC \*\/"/"#define CONFIG_SCST_PROC"/ $(INCDIR)/iscsi_scst_ver.h
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grep "^#define CONFIG_SCST_PROC" $(INCDIR)/iscsi_scst_ver.h >/dev/null
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rm $(INCDIR)/iscsi_scst_ver.h.aa
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release-archive:
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../scripts/generate-release-archive iscsi-scst "$$(sed -n 's/^#define[[:blank:]]ISCSI_VERSION_STRING[[:blank:]]*\"\([^\"]*\)\".*/\1/p' include/iscsi_scst_ver.h)"
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.PHONY: all mods progs install clean extraclean 2release 2debug 2perf disable_proc enable_proc
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