devices/e1000/Kbuild
author Florian Pose <fp@igh-essen.com>
Thu, 09 Aug 2007 15:45:56 +0000
changeset 693 e341f1788608
parent 685 3e7828ef0cd8
permissions -rw-r--r--
Switched to tx socket buffer ring to avoid race conditions when multiple
instances call ec_device_send() in short intervals.
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#------------------------------------------------------------------------------
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#
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#  $Id: Kbuild 790 2007-02-21 12:41:25Z fp $
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#
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#  Copyright (C) 2006  Florian Pose, Ingenieurgemeinschaft IgH
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#
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#  This file is part of the IgH EtherCAT Master.
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#
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#  The IgH EtherCAT Master is free software; you can redistribute it
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#  and/or modify it under the terms of the GNU General Public License
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#  as published by the Free Software Foundation; either version 2 of the
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#  License, or (at your option) any later version.
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#
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#  The IgH EtherCAT Master is distributed in the hope that it will be
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#  useful, 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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#  You should have received a copy of the GNU General Public License
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#  along with the IgH EtherCAT Master; if not, write to the Free Software
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#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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#
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#  The right to use EtherCAT Technology is granted and comes free of
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#  charge under condition of compatibility of product made by
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#  Licensee. People intending to distribute/sell products based on the
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#  code, have to sign an agreement to guarantee that products using
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#  software based on IgH EtherCAT master stay compatible with the actual
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#  EtherCAT specification (which are released themselves as an open
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#  standard) as the (only) precondition to have the right to use EtherCAT
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#  Technology, IP and trade marks.
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#
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#------------------------------------------------------------------------------
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TOPDIR := $(src)/../..
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include $(TOPDIR)/config.kbuild
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REV := $(shell if test -s $(TOPDIR)/svnrevision; then \
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		cat $(TOPDIR)/svnrevision; \
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	else \
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		svnversion $(TOPDIR) 2>/dev/null || echo "unknown"; \
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	fi)
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ifeq ($(ENABLE_E1000),1)
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	EC_E1000_OBJ := e1000_main-$(KERNEL_E1000)-ethercat.o \
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        e1000_hw-$(KERNEL_E1000)-ethercat.o \
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        e1000_ethtool-$(KERNEL_E1000)-ethercat.o \
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        e1000_param-$(KERNEL_E1000)-ethercat.o
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	obj-m += ec_e1000.o
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	ec_e1000-objs := $(EC_E1000_OBJ)
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	CFLAGS_e1000_main-$(KERNEL_E1000)-ethercat.o = -DSVNREV=$(REV)
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endif
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#------------------------------------------------------------------------------