1 | #
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2 | # Copyright (c) 2001, 2002 Swedish Institute of Computer Science.
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3 | # All rights reserved.
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4 | #
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5 | # Redistribution and use in source and binary forms, with or without modification,
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6 | # are permitted provided that the following conditions are met:
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7 | #
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8 | # 1. Redistributions of source code must retain the above copyright notice,
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9 | # this list of conditions and the following disclaimer.
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10 | # 2. Redistributions in binary form must reproduce the above copyright notice,
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11 | # this list of conditions and the following disclaimer in the documentation
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12 | # and/or other materials provided with the distribution.
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13 | # 3. The name of the author may not be used to endorse or promote products
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14 | # derived from this software without specific prior written permission.
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15 | #
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16 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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17 | # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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18 | # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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19 | # SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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20 | # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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21 | # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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24 | # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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25 | # OF SUCH DAMAGE.
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26 | #
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27 | # This file is part of the lwIP TCP/IP stack.
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28 | #
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29 | # Author: Adam Dunkels <adam@sics.se>
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30 | #
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31 |
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32 | all compile: lwip_unittests
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33 | .PHONY: all clean check
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34 |
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35 | # The include path to sys_arch.h and lwipopts.h must be first, so this must be before Common.mk
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36 | CFLAGS=-DLWIP_NOASSERT_ON_ERROR -I/usr/include/check -I$(LWIPDIR)/../test/unit
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37 |
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38 | ifeq (clang,$(findstring clang,$(CC)))
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39 | # check.h causes 'error: token pasting of ',' and __VA_ARGS__ is a GNU extension' with clang 9.0.0
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40 | CFLAGS+=-Wno-gnu-zero-variadic-macro-arguments
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41 | endif
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42 |
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43 | # Prevent compiling sys_arch.c of unix port because unit test provide their own port
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44 | SYSARCH?=
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45 | include ../Common.mk
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46 |
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47 | LDFLAGS:=-lcheck -lm $(LDFLAGS)
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48 |
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49 | ifneq ($(UNAME_S),Darwin)
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50 | # check installed via brew on Darwin doesn't have a separate subunit library (must be statically linked)
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51 | LDFLAGS+=-lsubunit
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52 | endif
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53 |
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54 | TESTDIR=$(LWIPDIR)/../test/unit
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55 | include $(TESTDIR)/Filelists.mk
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56 | TESTOBJS=$(notdir $(TESTFILES:.c=.o))
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57 |
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58 | clean:
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59 | @rm -f *.o $(LWIPLIBCOMMON) $(APPLIB) lwip_unittests *.s .depend* *.core core lwip_unittests.xml
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60 |
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61 | depend dep: .depend
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62 |
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63 | include .depend
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64 |
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65 | .depend: $(LWIPFILES) $(APPFILES) $(TESTFILES)
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66 | $(CCDEP) $(CFLAGS) -MM $^ > .depend || rm -f .depend
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67 |
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68 | ifneq ($(UNAME_S),Darwin)
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69 | # clang on Darwin doesn't support --start-group
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70 | lwip_unittests: .depend $(TESTOBJS) $(LWIPLIBCOMMON) $(APPLIB)
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71 | $(CC) $(CFLAGS) -o lwip_unittests $(TESTOBJS) -Wl,--start-group $(LWIPLIBCOMMON) $(APPLIB) $(LDFLAGS) -Wl,--end-group
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72 | else
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73 | lwip_unittests: .depend $(TESTOBJS) $(LWIPLIBCOMMON) $(APPLIB)
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74 | $(CC) $(CFLAGS) -o lwip_unittests $(TESTOBJS) $(LWIPLIBCOMMON) $(APPLIB) $(LDFLAGS)
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75 | endif
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76 |
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77 | check: lwip_unittests
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78 | @./lwip_unittests
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