#
#             Copyright 2023 by Kvaser AB, Molndal, Sweden
#                         http://www.kvaser.com
#
#  This software is dual licensed under the following two licenses:
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#  License: GPLv2
#  ==============================================================================
#  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; either version 2 of the License, or
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#
#  IMPORTANT NOTICE:
#  ==============================================================================
#  This source code is made available for free, as an open license, by Kvaser AB,
#  for use with its applications. Kvaser AB does not accept any liability
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#  in, or with.
#
#  -----------------------------------------------------------------------------
#

# Kvaser linuxcan drivers DKMS Makefile

DRIVERS   += common
DRIVERS   += leaf
DRIVERS   += mhydra
DRIVERS   += usbcanII
DRIVERS   += virtualcan
# KV_NO_PCI should be set on targets that do not have PCI, such as RaspberryPi.
ifndef KV_NO_PCI
DRIVERS   += pcican
DRIVERS   += pcican2
DRIVERS   += pciefd
endif

#---------------------------------
# Debug levels are defined in config.mak
KV_DEBUG_ON ?= 0
export KV_DEBUG_ON

#---------------------------------
SUBDIRS   = $(DRIVERS)

reverse=$(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1))

KV_KERNEL_VERSION ?= `uname -r`
KDIR ?= /lib/modules/$(KV_KERNEL_VERSION)/build

#---------------------------------------------------------------------------
# RULES
.PHONY: all install uninstall load clean

all:
	@for dir in $(DRIVERS) ; do cd $$dir; echo Building $$dir;$(MAKE) kv_module || exit 1; cd ..; done

install:
	@for dir in $(DRIVERS) ; do cd $$dir; echo Installing $$dir;$(MAKE) dkms_install || exit 1; cd ..; done

uninstall:
	@for dir in $(call reverse,$(DRIVERS)) ; do cd $$dir; echo Uninstalling $$dir;$(MAKE) dkms_uninstall || exit 1; cd ..; done

load:
	@for dir in $(DRIVERS) ; do cd $$dir; echo Installing $$dir;$(MAKE) dkms_load || exit 1; cd ..; done

clean:
	@for dir in $(SUBDIRS) ; do cd $$dir; $(MAKE) clean; cd ..; done
