bf680707ac
Currently we run all tests via Valgrind. This patch adds 2nd batch of tests which are compiled with Clang AddressSanitizer[1], LeakSanitizer[2] and UndefinedBehaviorSanitizer[3] in order to catch more issues during QA on CI. AddressSanitizer is a fast memory error detector. The tool can detect the following types of bugs: * Out-of-bounds accesses to heap, stack and globals * Use-after-free, use-after-return, use-after-scope * Double-free, invalid free LeakSanitizer is a run-time memory leak detector. It can be combined with AddressSanitizer to get both memory error and leak detection, or used in a stand-alone mode. UndefinedBehaviorSanitizer (UBSan) is a fast undefined behavior detector. UBSan modifies the program at compile-time to catch various kinds of undefined behavior during program execution, for example: * Using misaligned or null pointer * Signed integer overflow * Conversion to, from, or between floating-point types which would overflow the destination 1. http://clang.llvm.org/docs/AddressSanitizer.html 2. http://http://clang.llvm.org/docs/LeakSanitizer.html 3. http://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html Signed-off-by: Petr Štetiar <ynezz@true.cz>
94 lines
2.6 KiB
CMake
94 lines
2.6 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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INCLUDE(CheckLibraryExists)
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INCLUDE(CheckFunctionExists)
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PROJECT(ubox C)
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ADD_DEFINITIONS(-Wall -Werror)
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IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
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ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration)
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ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral)
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ENDIF()
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ADD_DEFINITIONS(-Os -std=gnu99 -g3 -Wmissing-declarations -Wno-unused-parameter)
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OPTION(BUILD_LUA "build Lua plugin" ON)
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OPTION(BUILD_EXAMPLES "build examples" ON)
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INCLUDE(FindPkgConfig)
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PKG_SEARCH_MODULE(JSONC json-c)
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IF(JSONC_FOUND)
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ADD_DEFINITIONS(-DJSONC)
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INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
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ENDIF()
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SET(SOURCES avl.c avl-cmp.c blob.c blobmsg.c uloop.c usock.c ustream.c ustream-fd.c vlist.c utils.c safe_list.c runqueue.c md5.c kvlist.c ulog.c base64.c)
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ADD_LIBRARY(ubox SHARED ${SOURCES})
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ADD_LIBRARY(ubox-static STATIC ${SOURCES})
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SET_TARGET_PROPERTIES(ubox-static PROPERTIES OUTPUT_NAME ubox)
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SET(LIBS)
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CHECK_FUNCTION_EXISTS(clock_gettime HAVE_GETTIME)
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IF(NOT HAVE_GETTIME)
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CHECK_LIBRARY_EXISTS(rt clock_gettime "" NEED_GETTIME)
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IF(NEED_GETTIME)
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TARGET_LINK_LIBRARIES(ubox rt)
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ENDIF()
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ENDIF()
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FILE(GLOB headers *.h)
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INSTALL(FILES ${headers}
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DESTINATION include/libubox
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)
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INSTALL(TARGETS ubox ubox-static
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ARCHIVE DESTINATION lib
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LIBRARY DESTINATION lib
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)
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ADD_SUBDIRECTORY(lua)
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ADD_SUBDIRECTORY(examples)
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MACRO(ADD_UNIT_TEST_SAN name)
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ADD_EXECUTABLE(${name}-san ${name}.c)
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TARGET_COMPILE_OPTIONS(${name}-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all)
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TARGET_LINK_OPTIONS(${name}-san PRIVATE -fsanitize=undefined,address,leak)
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TARGET_LINK_LIBRARIES(${name}-san ubox blobmsg_json json_script ${json})
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TARGET_INCLUDE_DIRECTORIES(${name}-san PRIVATE ${PROJECT_SOURCE_DIR})
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ENDMACRO(ADD_UNIT_TEST_SAN)
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IF(UNIT_TESTING)
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ENABLE_TESTING()
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ADD_SUBDIRECTORY(tests)
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ENDIF()
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find_library(json NAMES json-c)
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IF(EXISTS ${json})
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ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
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TARGET_LINK_LIBRARIES(blobmsg_json ubox ${json})
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ADD_LIBRARY(blobmsg_json-static STATIC blobmsg_json.c)
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SET_TARGET_PROPERTIES(blobmsg_json-static
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PROPERTIES OUTPUT_NAME blobmsg_json)
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IF(UNIT_TESTING)
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ADD_UNIT_TEST_SAN(jshn)
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ENDIF(UNIT_TESTING)
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ADD_EXECUTABLE(jshn jshn.c)
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TARGET_LINK_LIBRARIES(jshn blobmsg_json ${json})
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ADD_LIBRARY(json_script SHARED json_script.c)
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TARGET_LINK_LIBRARIES(json_script ubox)
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INSTALL(TARGETS blobmsg_json blobmsg_json-static jshn json_script
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ARCHIVE DESTINATION lib
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LIBRARY DESTINATION lib
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RUNTIME DESTINATION bin
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)
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FILE(GLOB scripts sh/*.sh)
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INSTALL(FILES ${scripts}
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DESTINATION share/libubox
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)
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ENDIF()
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