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150
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1 set(LLVM_LINK_COMPONENTS ${LLVM_TARGETS_TO_BUILD} FuzzMutate)
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2 set(CXX_FLAGS_NOFUZZ ${CMAKE_CXX_FLAGS})
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3 set(DUMMY_MAIN DummyClangFuzzer.cpp)
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4 if(LLVM_LIB_FUZZING_ENGINE)
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5 unset(DUMMY_MAIN)
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6 elseif(LLVM_USE_SANITIZE_COVERAGE)
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7 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer")
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8 set(CXX_FLAGS_NOFUZZ "${CXX_FLAGS_NOFUZZ} -fsanitize=fuzzer-no-link")
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9 unset(DUMMY_MAIN)
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10 endif()
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11
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12 # Needed by LLVM's CMake checks because this file defines multiple targets.
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13 set(LLVM_OPTIONAL_SOURCES
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14 ClangFuzzer.cpp
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15 ClangObjectiveCFuzzer.cpp
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16 DummyClangFuzzer.cpp
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17 ExampleClangProtoFuzzer.cpp
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18 ExampleClangLoopProtoFuzzer.cpp
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19 ExampleClangLLVMProtoFuzzer.cpp
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20 )
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21
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22 if(CLANG_ENABLE_PROTO_FUZZER)
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23 # Create protobuf .h and .cc files, and put them in a library for use by
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24 # clang-proto-fuzzer components.
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25 find_package(Protobuf REQUIRED)
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26 add_definitions(-DGOOGLE_PROTOBUF_NO_RTTI)
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27 include_directories(${PROTOBUF_INCLUDE_DIRS})
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28 include_directories(${CMAKE_CURRENT_BINARY_DIR})
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29 protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS cxx_proto.proto)
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30 protobuf_generate_cpp(LOOP_PROTO_SRCS LOOP_PROTO_HDRS cxx_loop_proto.proto)
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31 set(LLVM_OPTIONAL_SOURCES ${LLVM_OPTIONAL_SOURCES} ${PROTO_SRCS})
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32 add_clang_library(clangCXXProto
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33 ${PROTO_SRCS}
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34 ${PROTO_HDRS}
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35
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36 LINK_LIBS
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37 ${PROTOBUF_LIBRARIES}
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38 )
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39
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40 add_clang_library(clangCXXLoopProto
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41 ${LOOP_PROTO_SRCS}
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42 ${LOOP_PROTO_HDRS}
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43
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44 LINK_LIBS
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45 ${PROTOBUF_LIBRARIES}
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46 )
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47
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48 # Build and include libprotobuf-mutator
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49 include(ProtobufMutator)
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50 include_directories(${ProtobufMutator_INCLUDE_DIRS})
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51
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52 # Build the protobuf->C++ translation library and driver.
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53 add_clang_subdirectory(proto-to-cxx)
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54
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55 # Build the protobuf->LLVM IR translation library and driver.
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56 add_clang_subdirectory(proto-to-llvm)
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57
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58 # Build the fuzzer initialization library.
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59 add_clang_subdirectory(fuzzer-initialize)
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60
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61 # Build the protobuf fuzzer
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62 add_clang_executable(clang-proto-fuzzer
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63 ${DUMMY_MAIN}
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64 ExampleClangProtoFuzzer.cpp
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65 )
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66
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67 # Build the loop protobuf fuzzer
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68 add_clang_executable(clang-loop-proto-fuzzer
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69 ${DUMMY_MAIN}
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70 ExampleClangLoopProtoFuzzer.cpp
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71 )
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72
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73 # Build the llvm protobuf fuzzer
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74 add_clang_executable(clang-llvm-proto-fuzzer
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75 ${DUMMY_MAIN}
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76 ExampleClangLLVMProtoFuzzer.cpp
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77 )
|
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78
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79 set(COMMON_PROTO_FUZZ_LIBRARIES
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80 ${ProtobufMutator_LIBRARIES}
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81 ${PROTOBUF_LIBRARIES}
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82 ${LLVM_LIB_FUZZING_ENGINE}
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83 clangFuzzerInitialize
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84 )
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85
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86 target_link_libraries(clang-proto-fuzzer
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87 PRIVATE
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88 ${COMMON_PROTO_FUZZ_LIBRARIES}
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89 clangHandleCXX
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90 clangCXXProto
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91 clangProtoToCXX
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92 )
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93 target_link_libraries(clang-loop-proto-fuzzer
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94 PRIVATE
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95 ${COMMON_PROTO_FUZZ_LIBRARIES}
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96 clangHandleCXX
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97 clangCXXLoopProto
|
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98 clangLoopProtoToCXX
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99 )
|
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100 target_link_libraries(clang-llvm-proto-fuzzer
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101 PRIVATE
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102 ${COMMON_PROTO_FUZZ_LIBRARIES}
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103 clangHandleLLVM
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104 clangCXXLoopProto
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105 clangLoopProtoToLLVM
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|
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106 )
|
|
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107
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|
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108 endif()
|
|
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109
|
|
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110 add_clang_subdirectory(handle-cxx)
|
|
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111 add_clang_subdirectory(handle-llvm)
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|
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112
|
|
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113 add_clang_executable(clang-fuzzer
|
|
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114 EXCLUDE_FROM_ALL
|
|
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115 ${DUMMY_MAIN}
|
|
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116 ClangFuzzer.cpp
|
|
|
117 )
|
|
|
118
|
|
|
119 target_link_libraries(clang-fuzzer
|
|
|
120 PRIVATE
|
|
|
121 ${LLVM_LIB_FUZZING_ENGINE}
|
|
|
122 clangHandleCXX
|
|
|
123 )
|
|
|
124
|
|
|
125 add_clang_executable(clang-objc-fuzzer
|
|
|
126 EXCLUDE_FROM_ALL
|
|
|
127 ${DUMMY_MAIN}
|
|
|
128 ClangObjectiveCFuzzer.cpp
|
|
|
129 )
|
|
|
130
|
|
|
131 target_link_libraries(clang-objc-fuzzer
|
|
|
132 PRIVATE
|
|
|
133 ${LLVM_LIB_FUZZING_ENGINE}
|
|
|
134 clangHandleCXX
|
|
|
135 )
|
