thodg/libgit2/fuzzers/CMakeLists.txt

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• Hash : bf3382d5
  Author :
  Date : 2018-07-19T15:22:18
  

  cmake: remove need to add "-fsanitize=fuzzer" flag for fuzzers Right now, users are being instrucded to add the "-DCMAKE_EXE_LINKER_FLAGS=-fsanitize=fuzzer" flag when they want to build our fuzzers. This is error-prone and user unfriendly. Instead, just add the flag to our fuzzers' build instructions so that it happens automatically. Adjust the README accordingly.

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• fuzzers/CMakeLists.txt

• LINK_DIRECTORIES(${LIBGIT2_LIBDIRS})
  INCLUDE_DIRECTORIES(${LIBGIT2_INCLUDES})
  
  IF(BUILD_FUZZERS AND NOT USE_STANDALONE_FUZZERS)
  	ADD_C_FLAG(-fsanitize=fuzzer)
  ENDIF ()
  
  FILE(GLOB SRC_FUZZ RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *_fuzzer.c)
  FOREACH(fuzz_target_src ${SRC_FUZZ})
  	STRING(REPLACE ".c" "" fuzz_target_name ${fuzz_target_src})
  	SET(${fuzz_target_name}_SOURCES ${fuzz_target_src} ${LIBGIT2_OBJECTS})
  	IF(USE_STANDALONE_FUZZERS)
  		LIST(APPEND ${fuzz_target_name}_SOURCES "standalone_driver.c")
  	ENDIF()
  	ADD_EXECUTABLE(${fuzz_target_name} ${${fuzz_target_name}_SOURCES})
  	SET_TARGET_PROPERTIES(${fuzz_target_name} PROPERTIES C_STANDARD 90)
  	TARGET_LINK_LIBRARIES(${fuzz_target_name} ${LIBGIT2_LIBS})
  ENDFOREACH()
  

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