mirror of
https://github.com/SCST-project/scst.git
synced 2026-07-25 01:23:14 +00:00
Vladislav Bolkhovitin
455a696228
Copyrights updated git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.0.0.x@3201 d57e44dd-8a1f-0410-8b47-8ef2f437770f
216 lines
9.1 KiB
Makefile
216 lines
9.1 KiB
Makefile
#
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# SCSI target mid-level makefile
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#
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# Copyright (C) 2004 - 2011 Vladislav Bolkhovitin <vst@vlnb.net>
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# Copyright (C) 2004 - 2005 Leonid Stoljar
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# Copyright (C) 2007 - 2010 ID7 Ltd.
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# Copyright (C) 2010 - 2011 SCST Ltd.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation, version 2
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# of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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#
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# Main targets:
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# all (the default) : make all
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# clean : clean files
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# extraclean : clean + clean dependencies
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# install : install
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# uninstall : uninstall
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#
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# Notes :
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# - install and uninstall must be made as root
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#
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SHELL=/bin/bash
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DEV_HANDLERS_DIR = dev_handlers
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ifneq ($(PATCHLEVEL),)
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SCST_INC_DIR := $(SUBDIRS)/../include
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obj-m := scst.o
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scst-y += scst_main.o
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scst-y += scst_targ.o
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scst-y += scst_lib.o
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#scst-y += scst_proc.o
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scst-y += scst_sysfs.o
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scst-y += scst_mem.o
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scst-y += scst_debug.o
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scst-y += scst_pres.o
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obj-$(CONFIG_SCST) += scst.o dev_handlers/
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obj-$(BUILD_DEV) += $(DEV_HANDLERS_DIR)/
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else
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ifeq ($(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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endif
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else
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KDIR := /lib/modules/$(KVER)/build
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endif
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all:
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$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd) BUILD_DEV=m
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scst:
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$(MAKE) -C $(KDIR) SUBDIRS=$(shell pwd) BUILD_DEV=n
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MODS_VERS := $(shell ls Modules.symvers 2>/dev/null)
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# It's renamed in 2.6.18
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MOD_VERS := $(shell ls Module.symvers 2>/dev/null)
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install: all
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-rm -f $(INSTALL_DIR)/scsi_tgt.ko
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install -d $(INSTALL_DIR)
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install -d $(INSTALL_DIR)/dev_handlers
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install -m 644 dev_handlers/*.ko $(INSTALL_DIR)/dev_handlers
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install -m 644 scst.ko $(INSTALL_DIR)
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install -d $(INSTALL_DIR_H)
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install -m 644 ../include/scst.h $(INSTALL_DIR_H)
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install -m 644 ../include/scst_sgv.h $(INSTALL_DIR_H)
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install -m 644 ../include/scst_debug.h $(INSTALL_DIR_H)
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install -m 644 ../include/scst_user.h $(INSTALL_DIR_H)
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install -m 644 ../include/scst_const.h $(INSTALL_DIR_H)
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ifneq ($(MODS_VERS),)
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rm -f $(INSTALL_DIR_H)/Module.symvers
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install -m 644 Modules.symvers $(INSTALL_DIR_H)
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endif
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ifneq ($(MOD_VERS),)
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rm -f $(INSTALL_DIR_H)/Modules.symvers
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install -m 644 Module.symvers $(INSTALL_DIR_H)
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endif
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-/sbin/depmod -a $(KVER)
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mkdir -p $(DESTDIR)/var/lib/scst/pr
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@echo "****************************************************************"
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@echo "*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*"
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@echo "*!! !!*"
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@echo "*!! Now don't forget to rebuild and reinstall all your !!*"
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@echo "*!! target drivers, custom dev handlers and necessary user !!*"
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@echo "*!! space applications. Otherwise, because of the versions !!*"
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@echo "*!! mismatch, you could have many problems and crashes. !!*"
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@echo "*!! See IMPORTANT note in the \"Installation\" section of !!*"
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@echo "*!! SCST's README file for more info. !!*"
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@echo "*!! !!*"
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@echo "*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*"
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@echo "****************************************************************"
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uninstall:
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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rm -f $(INSTALL_DIR)/scst.ko
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-rmdir $(INSTALL_DIR) 2>/dev/null
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-/sbin/depmod -a $(KVER)
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rm -rf $(INSTALL_DIR_H)
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endif
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ifeq ($(KVER),)
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INSTALL_DIR := $(DESTDIR)/lib/modules/$(shell uname -r)/extra
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else
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INSTALL_DIR := $(DESTDIR)/lib/modules/$(KVER)/extra
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endif
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INSTALL_DIR_H := $(DESTDIR)/usr/local/include/scst
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EXTRA_CFLAGS += -I$(SCST_INC_DIR) -Wextra -Wno-unused-parameter \
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-Wno-missing-field-initializers
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#EXTRA_CFLAGS += -DCONFIG_SCST_STRICT_SERIALIZING
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EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
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#EXTRA_CFLAGS += -DCONFIG_SCST_USE_EXPECTED_VALUES
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#EXTRA_CFLAGS += -DCONFIG_SCST_TEST_IO_IN_SIRQ
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#EXTRA_CFLAGS += -DCONFIG_SCST_ABORT_CONSIDER_FINISHED_TASKS_AS_NOT_EXISTING
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#EXTRA_CFLAGS += -fno-inline
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#EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
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EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions
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#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -DCONFIG_SCST_TM_DBG_GO_OFFLINE
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#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_RETRY
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#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_OOM
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#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_SN
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#EXTRA_CFLAGS += -DCONFIG_SCST_MEASURE_LATENCY
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# If defined, makes SCST zero allocated data buffers.
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# Undefining it considerably improves performance and eases CPU load,
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# but could create a security hole (information leakage), so
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# enable it if you have strict security requirements.
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#EXTRA_CFLAGS += -DSCST_STRICT_SECURITY
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clean:
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rm -f *.o *.ko .*.cmd *.mod.c .*.d .depend Modules.symvers \
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Module.symvers Module.markers modules.order
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rm -rf .tmp_versions
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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extraclean: clean
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debug2release:
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sed -i.aa s/"^EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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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"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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release2debug:
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sed -i.aa s/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"^EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_TRACING"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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debug2perf:
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sed -i.aa s/"^EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"^EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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perf2debug:
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sed -i.aa s/"#EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/"EXTRA_CFLAGS += \-DCONFIG_SCST_EXTRACHECKS"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"#EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/"EXTRA_CFLAGS += \-DCONFIG_SCST_DEBUG -g -fno-inline -fno-inline-functions"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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cd $(DEV_HANDLERS_DIR) && $(MAKE) $@
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disable_proc:
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sed -i.aa s/"^#define CONFIG_SCST_PROC"/"\/* #define CONFIG_SCST_PROC *\/"/ ../include/scst.h
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@cmp ../include/scst.h ../include/scst.h.aa >/dev/null; if [[ $$? = 0 ]]; then rm ../include/scst.h.aa; echo "sed failed"; false; fi
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rm ../include/scst.h.aa
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sed -i.aa s/"^scst-y += scst_proc.o"/"#scst\-y += scst_proc.o"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"#scst\-y += scst_sysfs.o"/"scst\-y += scst_sysfs.o"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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enable_proc:
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sed -i.aa s/"\/\* #define CONFIG_SCST_PROC \*\/"/"#define CONFIG_SCST_PROC"/ ../include/scst.h
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@cmp ../include/scst.h ../include/scst.h.aa >/dev/null; if [[ $$? = 0 ]]; then rm ../include/scst.h.aa; echo "sed failed"; false; fi
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rm ../include/scst.h.aa
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sed -i.aa s/"#scst\-y += scst_proc.o"/"scst\-y += scst_proc.o"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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sed -i.aa s/"^scst\-y += scst_sysfs.o"/"#scst\-y += scst_sysfs.o"/ Makefile
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@cmp Makefile Makefile.aa >/dev/null; if [[ $$? = 0 ]]; then rm Makefile.aa; echo "sed failed"; false; fi
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rm Makefile.aa
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.PHONY: all install uninstall clean extraclean debug2release release2debug debug2perf perf2debug disable_proc enable_proc
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