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1 #------------------------------------------------------------------------------ |
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2 # |
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3 # $Id$ |
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4 # |
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5 # Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH |
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6 # |
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7 # This file is part of the IgH EtherCAT Master. |
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8 # |
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9 # The IgH EtherCAT Master is free software; you can redistribute it and/or |
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10 # modify it under the terms of the GNU General Public License version 2, as |
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11 # published by the Free Software Foundation. |
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12 # |
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13 # The IgH EtherCAT Master is distributed in the hope that it will be useful, |
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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16 # Public License for more details. |
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17 # |
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18 # You should have received a copy of the GNU General Public License along |
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19 # with the IgH EtherCAT Master; if not, write to the Free Software |
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20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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21 # |
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22 # --- |
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23 # |
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24 # The license mentioned above concerns the source code only. Using the |
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25 # EtherCAT technology and brand is only permitted in compliance with the |
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26 # industrial property and similar rights of Beckhoff Automation GmbH. |
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27 # |
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28 # --- |
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29 # |
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30 # vim: syntax=make |
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31 # |
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32 #------------------------------------------------------------------------------ |
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33 |
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34 TOPDIR := $(src)/../.. |
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35 |
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36 REV := $(shell if test -s $(TOPDIR)/revision; then \ |
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37 cat $(TOPDIR)/revision; \ |
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38 else \ |
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39 hg id -i $(TOPDIR) 2>/dev/null || echo "unknown"; \ |
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40 fi) |
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41 |
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42 ifeq (@ENABLE_CCAT@,1) |
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43 EC_CCAT_OBJ := \ |
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44 module-@KERNEL_E1000@-ethercat.o \ |
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45 netdev-@KERNEL_E1000@-ethercat.o \ |
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46 print-@KERNEL_E1000@-ethercat.o \ |
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47 update-@KERNEL_E1000@-ethercat.o |
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48 obj-m += ec_ccat.o |
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49 ec_ccat-objs := $(EC_CCAT_OBJ) |
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50 CFLAGS_ccat_main-@KERNEL_CCAT@-ethercat.o = -DREV=$(REV) |
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51 endif |
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52 |
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53 KBUILD_EXTRA_SYMBOLS := \ |
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54 @abs_top_builddir@/$(LINUX_SYMVERS) \ |
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55 @abs_top_builddir@/master/$(LINUX_SYMVERS) |
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56 |
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57 #------------------------------------------------------------------------------ |