annotate contrib/fuzz/Makefile @ 41024:6a951f535fee

fuzz: new fuzzer for parsers.fm1readmarkers Differential Revision: https://phab.mercurial-scm.org/D5465
author Augie Fackler <augie@google.com>
date Thu, 20 Dec 2018 01:22:58 -0500
parents b444407f635b
children c01fac6749e5
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1 CC = clang
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2 CXX = clang++
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3
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4 all: bdiff mpatch xdiff
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5
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6 fuzzutil.o: fuzzutil.cc fuzzutil.h
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7 $(CXX) $(CXXFLAGS) -g -O1 \
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8 -std=c++17 \
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9 -I../../mercurial -c -o fuzzutil.o fuzzutil.cc
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10
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11 fuzzutil-oss-fuzz.o: fuzzutil.cc fuzzutil.h
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12 $(CXX) $(CXXFLAGS) -std=c++17 \
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13 -I../../mercurial -c -o fuzzutil-oss-fuzz.o fuzzutil.cc
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15 pyutil.o: pyutil.cc pyutil.h
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16 $(CXX) $(CXXFLAGS) -g -O1 \
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17 `$$OUT/sanpy/bin/python-config --cflags` \
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18 -I../../mercurial -c -o pyutil.o pyutil.cc
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19
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20 bdiff.o: ../../mercurial/bdiff.c
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21 $(CC) $(CFLAGS) -fsanitize=fuzzer-no-link,address -c -o bdiff.o \
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22 ../../mercurial/bdiff.c
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23
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24 bdiff: bdiff.cc bdiff.o fuzzutil.o
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25 $(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
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26 -std=c++17 \
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27 -I../../mercurial bdiff.cc bdiff.o fuzzutil.o -o bdiff
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28
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29 bdiff-oss-fuzz.o: ../../mercurial/bdiff.c
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30 $(CC) $(CFLAGS) -c -o bdiff-oss-fuzz.o ../../mercurial/bdiff.c
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31
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32 bdiff_fuzzer: bdiff.cc bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o
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33 $(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial bdiff.cc \
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34 bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
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35 $$OUT/bdiff_fuzzer
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36
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37 mpatch.o: ../../mercurial/mpatch.c
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38 $(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c -o mpatch.o \
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39 ../../mercurial/mpatch.c
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40
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41 mpatch: CXXFLAGS += -std=c++17
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42 mpatch: mpatch.cc mpatch.o fuzzutil.o
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43 $(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
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44 -I../../mercurial mpatch.cc mpatch.o fuzzutil.o -o mpatch
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45
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46 mpatch-oss-fuzz.o: ../../mercurial/mpatch.c
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47 $(CC) $(CFLAGS) -c -o mpatch-oss-fuzz.o ../../mercurial/mpatch.c
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48
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49 mpatch_fuzzer: mpatch.cc mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o
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50 $(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial mpatch.cc \
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51 mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
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52 $$OUT/mpatch_fuzzer
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53
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54 mpatch_corpus.zip:
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55 python mpatch_corpus.py $$OUT/mpatch_fuzzer_seed_corpus.zip
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56
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57 x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
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58 $(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c \
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59 -o $@ \
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60 $<
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61
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62 xdiff: CXXFLAGS += -std=c++17
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63 xdiff: xdiff.cc xdiffi.o xprepare.o xutils.o fuzzutil.o
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64 $(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
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65 -I../../mercurial xdiff.cc \
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66 xdiffi.o xprepare.o xutils.o fuzzutil.o -o xdiff
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67
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68 fuzz-x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
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69 $(CC) $(CFLAGS) -c \
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70 -o $@ \
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71 $<
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72
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73 xdiff_fuzzer: xdiff.cc fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o
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74 $(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial xdiff.cc \
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75 fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o \
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76 -lFuzzingEngine -o $$OUT/xdiff_fuzzer
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77
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78 # TODO use the $OUT env var instead of hardcoding /out
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79 /out/sanpy/bin/python:
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80 cd /Python-2.7.15/ ; ASAN_OPTIONS=detect_leaks=0 ./configure --without-pymalloc --prefix=$$OUT/sanpy CFLAGS="$(CFLAGS)" LINKCC="$($CXX)" LDFLAGS="$(CXXFLAGS)"
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81 cd /Python-2.7.15/ ; grep -v HAVE_GETC_UNLOCKED < pyconfig.h > tmp && mv tmp pyconfig.h
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82 cd /Python-2.7.15/ ; ASAN_OPTIONS=detect_leaks=0 make && make install
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83
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84 sanpy: /out/sanpy/bin/python
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85
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86 manifest.o: sanpy ../../mercurial/cext/manifest.c
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87 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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88 -I../../mercurial \
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89 -c -o manifest.o ../../mercurial/cext/manifest.c
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90
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91 charencode.o: sanpy ../../mercurial/cext/charencode.c
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92 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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93 -I../../mercurial \
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94 -c -o charencode.o ../../mercurial/cext/charencode.c
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95
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96 parsers.o: sanpy ../../mercurial/cext/parsers.c
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97 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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98 -I../../mercurial \
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99 -c -o parsers.o ../../mercurial/cext/parsers.c
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100
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101 dirs.o: sanpy ../../mercurial/cext/dirs.c
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102 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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103 -I../../mercurial \
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104 -c -o dirs.o ../../mercurial/cext/dirs.c
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105
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106 pathencode.o: sanpy ../../mercurial/cext/pathencode.c
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107 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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108 -I../../mercurial \
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109 -c -o pathencode.o ../../mercurial/cext/pathencode.c
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110
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111 revlog.o: sanpy ../../mercurial/cext/revlog.c
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112 $(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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113 -I../../mercurial \
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114 -c -o revlog.o ../../mercurial/cext/revlog.c
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115
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116 manifest_fuzzer: sanpy manifest.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
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117 $(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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118 -Wno-register -Wno-macro-redefined \
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119 -I../../mercurial manifest.cc \
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120 manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
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121 -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
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122 -o $$OUT/manifest_fuzzer
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123
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124 manifest_corpus.zip:
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125 python manifest_corpus.py $$OUT/manifest_fuzzer_seed_corpus.zip
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126
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127 revlog_fuzzer: sanpy revlog.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
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128 $(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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129 -Wno-register -Wno-macro-redefined \
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130 -I../../mercurial revlog.cc \
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131 manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
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132 -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
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133 -o $$OUT/revlog_fuzzer
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134
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135 revlog_corpus.zip:
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136 python revlog_corpus.py $$OUT/revlog_fuzzer_seed_corpus.zip
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137
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138 dirstate_fuzzer: sanpy dirstate.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
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139 $(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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140 -Wno-register -Wno-macro-redefined \
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141 -I../../mercurial dirstate.cc \
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142 manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
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143 -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
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144 -o $$OUT/dirstate_fuzzer
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145
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146 dirstate_corpus.zip:
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147 python dirstate_corpus.py $$OUT/dirstate_fuzzer_seed_corpus.zip
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148
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149 fm1readmarkers_fuzzer: sanpy fm1readmarkers.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
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150 $(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
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151 -Wno-register -Wno-macro-redefined \
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152 -I../../mercurial fm1readmarkers.cc \
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153 manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
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154 -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
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155 -o $$OUT/fm1readmarkers_fuzzer
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156
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157 fm1readmarkers_corpus.zip:
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158 python fm1readmarkers_corpus.py $$OUT/fm1readmarkers_fuzzer_seed_corpus.zip
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159
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160 clean:
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161 $(RM) *.o *_fuzzer \
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162 bdiff \
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163 mpatch \
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164 xdiff
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165
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166 oss-fuzz: bdiff_fuzzer mpatch_fuzzer mpatch_corpus.zip xdiff_fuzzer manifest_fuzzer manifest_corpus.zip revlog_fuzzer revlog_corpus.zip dirstate_fuzzer dirstate_corpus.zip fm1readmarkers_fuzzer fm1readmarkers_corpus.zip
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parents:
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167
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168 .PHONY: all clean oss-fuzz sanpy