247 lines
7.8 KiB
Makefile
247 lines
7.8 KiB
Makefile
#
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# Copyright (c) 2007-2012 Luis R. Rodriguez <mcgrof@frijolero.org>
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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export KMODDIR?= updates
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KMODDIR_ARG:= "INSTALL_MOD_DIR=$(KMODDIR)"
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ifneq ($(origin KLIB), undefined)
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KMODPATH_ARG:= "INSTALL_MOD_PATH=$(KLIB)"
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else
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export KLIB:= /lib/modules/$(shell uname -r)
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endif
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export KLIB_BUILD ?= $(KLIB)/build
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export MAKE
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DESTDIR?=
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ifneq ($(KERNELRELEASE),)
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-include $(COMPAT_CONFIG)
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include $(COMPAT_CONFIG_CW)
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NOSTDINC_FLAGS := -I$(M)/include/ \
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-include $(M)/include/linux/compat-2.6.h \
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$(CFLAGS)
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obj-y := compat/
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obj-$(CONFIG_COMPAT_RFKILL) += net/rfkill/
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ifeq ($(BT),)
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obj-$(CONFIG_COMPAT_WIRELESS) += net/wireless/
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obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += drivers/net/wireless/
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ifeq ($(CONFIG_STAGING_EXCLUDE_BUILD),)
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endif
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endif
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else
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export PWD := $(shell pwd)
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# The build will fail if there is any space in PWD.
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ifneq (,$(findstring $() ,$(PWD)))
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$(error "The path to this compat-drivers directory has spaces in it." \
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"Please put it somewhere where there is no space")
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endif
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export CFLAGS += \
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-DCOMPAT_BASE="\"$(shell cat $(PWD)/.compat_base)\"" \
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-DCOMPAT_BASE_TREE="\"$(shell cat $(PWD)/.compat_base_tree)\"" \
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-DCOMPAT_BASE_TREE_VERSION="\"$(shell cat $(PWD)/.compat_base_tree_version)\"" \
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-DCOMPAT_PROJECT="\"Compat-drivers\"" \
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-DCOMPAT_VERSION="\"$(shell cat $(PWD)/.compat_version)\""\
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-DCONFIG_ATH6KL_BAM2BAM
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# These exported as they are used by the scripts
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# to check config and compat autoconf
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export COMPAT_CONFIG_CW=$(PWD)/config.mk
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export COMPAT_CONFIG=$(PWD)/.config
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export CONFIG_CHECK=$(PWD)/.config.mk_md5sum.txt
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export COMPAT_AUTOCONF=include/linux/compat_autoconf.h
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export CREL=$(shell cat $(PWD)/.compat_version)
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export CREL_PRE:=.compat_autoconf_
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export CREL_CHECK:=$(PWD)/$(CREL_PRE)$(CREL)
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all: modules
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$(COMPAT_CONFIG): ;
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modules: $(CREL_CHECK)
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$(MAKE) -C $(KLIB_BUILD) M=$(PWD) modules
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@touch $@
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bt: $(CREL_CHECK)
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+@./scripts/check_config.sh
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$(MAKE) -C $(KLIB_BUILD) M=$(PWD) BT=TRUE modules
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@touch $@
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# We use a CREL_CHECK variable which will depend on the environment used to
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# build. If the environment requirements change it forces a reconfiguration
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# check. This means we force a new reconfiguration check if a the user gets a
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# new updates of compat-drivers or when the user updates the $(COMPAT_CONFIG)
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# file.
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# XXX: add kernel target to the CREL_CHECK mix, this would ensure we also
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# reconfigure and build again fresh if we detect a new target kernel is
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# being used.
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$(CREL_CHECK):
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@# Force to regenerate compat autoconf
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+@./compat/scripts/gen-compat-config.sh > $(COMPAT_CONFIG)
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@rm -f $(CONFIG_CHECK)
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+@./scripts/check_config.sh
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@md5sum $(COMPAT_CONFIG_CW) > $(CONFIG_CHECK)
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@touch $@
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btinstall: btuninstall bt-install-modules
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bt-install-modules: bt
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$(MAKE) -C $(KLIB_BUILD) M=$(PWD) $(KMODDIR_ARG) $(KMODPATH_ARG) BT=TRUE \
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modules_install
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@/sbin/depmod -ae
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@echo
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@echo Now run:
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@echo
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@echo sudo make btunload:
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@echo
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@echo And then load the needed bluetooth modules. If unsure reboot.
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@echo
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btuninstall:
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@# New location, matches upstream
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@rm -rf $(KLIB)/$(KMODDIR)/net/bluetooth/
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@rm -rf $(KLIB)/$(KMODDIR)/drivers/bluetooth/
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@# Lets only remove the stuff we are sure we are providing
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@# on the misc directory.
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@/sbin/depmod -ae
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@echo
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btclean:
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$(MAKE) -C /lib/modules/$(shell uname -r)/build M=$(PWD) BT=TRUE clean
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@rm -f $(CREL_PRE)*
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install: uninstall install-modules install-scripts
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install-modules: modules
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$(MAKE) -C $(KLIB_BUILD) M=$(PWD) $(KMODDIR_ARG) $(KMODPATH_ARG) \
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modules_install
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install-scripts:
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@# All the scripts we can use
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@mkdir -p $(DESTDIR)/usr/lib/compat-drivers/
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@install scripts/modlib.sh $(DESTDIR)/usr/lib/compat-drivers/
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@install scripts/madwifi-unload $(DESTDIR)/usr/sbin/
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@# This is to allow switching between drivers without blacklisting
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@install scripts/athenable $(DESTDIR)/usr/sbin/
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@install scripts/b43enable $(DESTDIR)/usr/sbin/
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@install scripts/iwl-enable $(DESTDIR)/usr/sbin/
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@install scripts/athload $(DESTDIR)/usr/sbin/
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@install scripts/b43load $(DESTDIR)/usr/sbin/
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@install scripts/iwl-load $(DESTDIR)/usr/sbin/
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@if [ $(shell modinfo ath_pci > /dev/null 2>&1 && echo 1) ]; then \
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echo -n "Note: madwifi detected, we're going to disable it. " ;\
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echo "If you would like to enable it later you can run:" ;\
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echo " sudo athenable madwifi" ;\
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echo ;\
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echo Running athenable ath5k...;\
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$(DESTDIR)/usr/sbin/athenable ath5k ;\
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fi
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@if [ $(shell modinfo iwl4965 > /dev/null 2>&1 && echo 1) ]; then \
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echo ;\
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echo -n "Note: iwl4965 detected, we're going to disable it. " ;\
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echo "If you would like to enable it later you can run:" ;\
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echo " sudo iwl-load iwl4965" ;\
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echo ;\
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echo Running iwl-enable iwlagn...;\
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$(DESTDIR)/usr/sbin/iwl-enable iwlagn ;\
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fi
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@if [ $(shell modinfo iwlagn > /dev/null 2>&1 && echo 1) ] \
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&& [ $(shell modinfo iwlwifi > /dev/null 2>&1 && echo 1) ]; then \
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echo ;\
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echo -n "Note: iwlagn detected, we're going to disable it. " ;\
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echo "If you would like to enable it later you can run:" ;\
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echo " sudo iwl-load iwlagn" ;\
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echo ;\
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echo Running iwl-enable iwlwifi...;\
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$(DESTDIR)/usr/sbin/iwl-enable iwlwifi ;\
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fi
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@# If on distributions like Mandriva which like to
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@# compress their modules this will find out and do
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@# it for you. Reason is some old version of modutils
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@# won't know mac80211.ko should be used instead of
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@# mac80211.ko.gz
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@./scripts/compress_modules
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@# Mandrake doesn't have a depmod.d/ conf file to prefer
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@# the updates/ dir which is what we use so we add one for it
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@# (or any other distribution that doens't have this).
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@./scripts/check_depmod
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@# Udev stuff needed for the new compat_firmware_class.
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@./compat/scripts/compat_firmware_install
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@/sbin/depmod -a
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@echo
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@echo Now run:
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@echo
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@echo sudo make unload to unload all: wireless, bluetooth and ethernet modules
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@echo sudo make wlunload to unload wireless modules
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@echo sudo make btunload to unload bluetooth modules
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@echo
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@echo Run sudo modprobe 'driver-name' to load your desired driver.
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@echo If unsure reboot.
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@echo
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uninstall:
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@# New location, matches upstream
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@rm -rf $(KLIB)/$(KMODDIR)/compat/
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@rm -rf $(KLIB)/$(KMODDIR)/net/mac80211/
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@rm -rf $(KLIB)/$(KMODDIR)/net/rfkill/
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@rm -rf $(KLIB)/$(KMODDIR)/net/wireless/
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@rm -rf $(KLIB)/$(KMODDIR)/drivers/net/usb/
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@rm -rf $(KLIB)/$(KMODDIR)/drivers/net/wireless/
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@rm -rf $(KLIB)/$(KMODDIR)/drivers/staging/
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@rm -rf $(KLIB)/$(KMODDIR)/drivers/net/atl*
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@find $(KLIB)/$(KMODDIR)/drivers/net/ -name "alx*.ko" -o -name "atl*.ko" 2>/dev/null |xargs rm -f
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@# Lets only remove the stuff we are sure we are providing
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@# on the misc directory.
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@rm -f $(KLIB)/$(KMODDIR)/drivers/misc/eeprom_93cx6.ko*
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@rm -f $(KLIB)/$(KMODDIR)/drivers/net/b44.ko*
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@/sbin/depmod -a
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@echo
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clean:
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@if [ -d net -a -d $(KLIB_BUILD) ]; then \
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$(MAKE) -C $(KLIB_BUILD) M=$(PWD) clean ;\
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fi
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@rm -f $(CREL_PRE)*
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unload:
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@./scripts/unload.sh
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btunload:
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@./scripts/btunload.sh
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wlunload:
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@./scripts/wlunload.sh
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.PHONY: all clean install uninstall unload btunload wlunload modules bt Makefile
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endif
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clean-files += Module.symvers Module.markers modules modules.order
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clean-files += $(CREL_CHECK) $(CONFIG_CHECK) $(COMPAT_CONFIG)
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