diff options
| author | Ed Tanous <ed.tanous@intel.com> | 2017-03-21 13:15:58 -0700 |
|---|---|---|
| committer | Ed Tanous <ed.tanous@intel.com> | 2017-03-21 13:15:58 -0700 |
| commit | 1ccd57c4a6cd397794bb81bbb043a364d02aab4f (patch) | |
| tree | 8dd4969e2394037121d751dc92b01a1749943e72 /cmake | |
| parent | c4771fb4cecd77272a72f3265d19096c83e5e8e9 (diff) | |
| download | bmcweb-1ccd57c4a6cd397794bb81bbb043a364d02aab4f.tar.gz bmcweb-1ccd57c4a6cd397794bb81bbb043a364d02aab4f.zip | |
incremental
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/FindASan.cmake | 59 | ||||
| -rw-r--r-- | cmake/FindMSan.cmake | 57 | ||||
| -rw-r--r-- | cmake/FindSanitizers.cmake | 87 | ||||
| -rw-r--r-- | cmake/FindTSan.cmake | 64 | ||||
| -rw-r--r-- | cmake/FindUBSan.cmake | 46 | ||||
| -rw-r--r-- | cmake/sanitize-helpers.cmake | 170 |
6 files changed, 0 insertions, 483 deletions
diff --git a/cmake/FindASan.cmake b/cmake/FindASan.cmake deleted file mode 100644 index fcebb43..0000000 --- a/cmake/FindASan.cmake +++ /dev/null @@ -1,59 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_ADDRESS "Enable AddressSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - # Clang 3.2+ use this version. The no-omit-frame-pointer option is optional. - "-g -fsanitize=address -fno-omit-frame-pointer" - "-g -fsanitize=address" - - # Older deprecated flag for ASan - "-g -faddress-sanitizer" -) - - -if (SANITIZE_ADDRESS AND (SANITIZE_THREAD OR SANITIZE_MEMORY)) - message(FATAL_ERROR "AddressSanitizer is not compatible with " - "ThreadSanitizer or MemorySanitizer.") -endif () - - -include(sanitize-helpers) - -if (SANITIZE_ADDRESS) - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "AddressSanitizer" - "ASan") - - find_program(ASan_WRAPPER "asan-wrapper" PATHS ${CMAKE_MODULE_PATH}) - mark_as_advanced(ASan_WRAPPER) -endif () - -function (add_sanitize_address TARGET) - if (NOT SANITIZE_ADDRESS) - return() - endif () - - saitizer_add_flags(${TARGET} "AddressSanitizer" "ASan") -endfunction () diff --git a/cmake/FindMSan.cmake b/cmake/FindMSan.cmake deleted file mode 100644 index 3b0a4ad..0000000 --- a/cmake/FindMSan.cmake +++ /dev/null @@ -1,57 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_MEMORY "Enable MemorySanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - "-g -fsanitize=memory" -) - - -include(sanitize-helpers) - -if (SANITIZE_MEMORY) - if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux") - message(WARNING "MemorySanitizer disabled for target ${TARGET} because " - "MemorySanitizer is supported for Linux systems only.") - set(SANITIZE_MEMORY Off CACHE BOOL - "Enable MemorySanitizer for sanitized targets." FORCE) - elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8) - message(WARNING "MemorySanitizer disabled for target ${TARGET} because " - "MemorySanitizer is supported for 64bit systems only.") - set(SANITIZE_MEMORY Off CACHE BOOL - "Enable MemorySanitizer for sanitized targets." FORCE) - else () - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "MemorySanitizer" - "MSan") - endif () -endif () - -function (add_sanitize_memory TARGET) - if (NOT SANITIZE_MEMORY) - return() - endif () - - saitizer_add_flags(${TARGET} "MemorySanitizer" "MSan") -endfunction () diff --git a/cmake/FindSanitizers.cmake b/cmake/FindSanitizers.cmake deleted file mode 100644 index 71cda38..0000000 --- a/cmake/FindSanitizers.cmake +++ /dev/null @@ -1,87 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# If any of the used compiler is a GNU compiler, add a second option to static -# link against the sanitizers. -option(SANITIZE_LINK_STATIC "Try to link static against sanitizers." Off) - - - - -set(FIND_QUIETLY_FLAG "") -if (DEFINED Sanitizers_FIND_QUIETLY) - set(FIND_QUIETLY_FLAG "QUIET") -endif () - -find_package(ASan ${FIND_QUIETLY_FLAG}) -find_package(TSan ${FIND_QUIETLY_FLAG}) -find_package(MSan ${FIND_QUIETLY_FLAG}) -find_package(UBSan ${FIND_QUIETLY_FLAG}) - - - - -function(sanitizer_add_blacklist_file FILE) - if(NOT IS_ABSOLUTE ${FILE}) - set(FILE "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}") - endif() - get_filename_component(FILE "${FILE}" REALPATH) - - sanitizer_check_compiler_flags("-fsanitize-blacklist=${FILE}" - "SanitizerBlacklist" "SanBlist") -endfunction() - -function(add_sanitizers ...) - # If no sanitizer is enabled, return immediately. - if (NOT (SANITZE_ADDRESS OR SANITIZE_MEMORY OR SANITIZE_THREAD OR - SANITIZE_UNDEFINED)) - return() - endif () - - foreach (TARGET ${ARGV}) - # Check if this target will be compiled by exactly one compiler. Other- - # wise sanitizers can't be used and a warning should be printed once. - sanitizer_target_compilers(${TARGET} TARGET_COMPILER) - list(LENGTH TARGET_COMPILER NUM_COMPILERS) - if (NUM_COMPILERS GREATER 1) - message(WARNING "Can't use any sanitizers for target ${TARGET}, " - "because it will be compiled by incompatible compilers. " - "Target will be compiled without sanitzers.") - return() - - # If the target is compiled by no known compiler, ignore it. - elseif (NUM_COMPILERS EQUAL 0) - message(WARNING "Can't use any sanitizers for target ${TARGET}, " - "because it uses an unknown compiler. Target will be " - "compiled without sanitzers.") - return() - endif () - - # Add sanitizers for target. - add_sanitize_address(${TARGET}) - add_sanitize_thread(${TARGET}) - add_sanitize_memory(${TARGET}) - add_sanitize_undefined(${TARGET}) - endforeach () -endfunction(add_sanitizers) diff --git a/cmake/FindTSan.cmake b/cmake/FindTSan.cmake deleted file mode 100644 index 0e80f29..0000000 --- a/cmake/FindTSan.cmake +++ /dev/null @@ -1,64 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_THREAD "Enable ThreadSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - "-g -fsanitize=thread" -) - - -# ThreadSanitizer is not compatible with MemorySanitizer. -if (SANITIZE_THREAD AND SANITIZE_MEMORY) - message(FATAL_ERROR "ThreadSanitizer is not compatible with " - "MemorySanitizer.") -endif () - - -include(sanitize-helpers) - -if (SANITIZE_THREAD) - if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux") - message(WARNING "ThreadSanitizer disabled for target ${TARGET} because " - "ThreadSanitizer is supported for Linux systems only.") - set(SANITIZE_THREAD Off CACHE BOOL - "Enable ThreadSanitizer for sanitized targets." FORCE) - elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8) - message(WARNING "ThreadSanitizer disabled for target ${TARGET} because " - "ThreadSanitizer is supported for 64bit systems only.") - set(SANITIZE_THREAD Off CACHE BOOL - "Enable ThreadSanitizer for sanitized targets." FORCE) - else () - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "ThreadSanitizer" - "TSan") - endif () -endif () - -function (add_sanitize_thread TARGET) - if (NOT SANITIZE_THREAD) - return() - endif () - - saitizer_add_flags(${TARGET} "ThreadSanitizer" "TSan") -endfunction () diff --git a/cmake/FindUBSan.cmake b/cmake/FindUBSan.cmake deleted file mode 100644 index 6948674..0000000 --- a/cmake/FindUBSan.cmake +++ /dev/null @@ -1,46 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_UNDEFINED - "Enable UndefinedBehaviorSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - "-g -fsanitize=undefined" -) - - -include(sanitize-helpers) - -if (SANITIZE_UNDEFINED) - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" - "UndefinedBehaviorSanitizer" "UBSan") -endif () - -function (add_sanitize_undefined TARGET) - if (NOT SANITIZE_UNDEFINED) - return() - endif () - - saitizer_add_flags(${TARGET} "UndefinedBehaviorSanitizer" "UBSan") -endfunction () diff --git a/cmake/sanitize-helpers.cmake b/cmake/sanitize-helpers.cmake deleted file mode 100644 index 6f3decd..0000000 --- a/cmake/sanitize-helpers.cmake +++ /dev/null @@ -1,170 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# Helper function to get the language of a source file. -function (sanitizer_lang_of_source FILE RETURN_VAR) - get_filename_component(FILE_EXT "${FILE}" EXT) - string(TOLOWER "${FILE_EXT}" FILE_EXT) - string(SUBSTRING "${FILE_EXT}" 1 -1 FILE_EXT) - - get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES) - foreach (LANG ${ENABLED_LANGUAGES}) - list(FIND CMAKE_${LANG}_SOURCE_FILE_EXTENSIONS "${FILE_EXT}" TEMP) - if (NOT ${TEMP} EQUAL -1) - set(${RETURN_VAR} "${LANG}" PARENT_SCOPE) - return() - endif () - endforeach() - - set(${RETURN_VAR} "" PARENT_SCOPE) -endfunction () - - -# Helper function to get compilers used by a target. -function (sanitizer_target_compilers TARGET RETURN_VAR) - # Check if all sources for target use the same compiler. If a target uses - # e.g. C and Fortran mixed and uses different compilers (e.g. clang and - # gfortran) this can trigger huge problems, because different compilers may - # use different implementations for sanitizers. - set(BUFFER "") - get_target_property(TSOURCES ${TARGET} SOURCES) - foreach (FILE ${TSOURCES}) - # If expression was found, FILE is a generator-expression for an object - # library. Object libraries will be ignored. - string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _file ${FILE}) - if ("${_file}" STREQUAL "") - sanitizer_lang_of_source(${FILE} LANG) - if (LANG) - list(APPEND BUFFER ${CMAKE_${LANG}_COMPILER_ID}) - endif () - endif () - endforeach () - - list(REMOVE_DUPLICATES BUFFER) - set(${RETURN_VAR} "${BUFFER}" PARENT_SCOPE) -endfunction () - - -# Helper function to check compiler flags for language compiler. -function (sanitizer_check_compiler_flag FLAG LANG VARIABLE) - if (${LANG} STREQUAL "C") - include(CheckCCompilerFlag) - check_c_compiler_flag("${FLAG}" ${VARIABLE}) - - elseif (${LANG} STREQUAL "CXX") - include(CheckCXXCompilerFlag) - check_cxx_compiler_flag("${FLAG}" ${VARIABLE}) - - elseif (${LANG} STREQUAL "Fortran") - # CheckFortranCompilerFlag was introduced in CMake 3.x. To be compatible - # with older Cmake versions, we will check if this module is present - # before we use it. Otherwise we will define Fortran coverage support as - # not available. - include(CheckFortranCompilerFlag OPTIONAL RESULT_VARIABLE INCLUDED) - if (INCLUDED) - check_fortran_compiler_flag("${FLAG}" ${VARIABLE}) - elseif (NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Performing Test ${VARIABLE}") - message(STATUS "Performing Test ${VARIABLE}" - " - Failed (Check not supported)") - endif () - endif() -endfunction () - - -# Helper function to test compiler flags. -function (sanitizer_check_compiler_flags FLAG_CANDIDATES NAME PREFIX) - set(CMAKE_REQUIRED_QUIET ${${PREFIX}_FIND_QUIETLY}) - - get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES) - foreach (LANG ${ENABLED_LANGUAGES}) - # Sanitizer flags are not dependend on language, but the used compiler. - # So instead of searching flags foreach language, search flags foreach - # compiler used. - set(COMPILER ${CMAKE_${LANG}_COMPILER_ID}) - if (NOT DEFINED ${PREFIX}_${COMPILER}_FLAGS) - foreach (FLAG ${FLAG_CANDIDATES}) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Try ${COMPILER} ${NAME} flag = [${FLAG}]") - endif() - - set(CMAKE_REQUIRED_FLAGS "${FLAG}") - unset(${PREFIX}_FLAG_DETECTED CACHE) - sanitizer_check_compiler_flag("${FLAG}" ${LANG} - ${PREFIX}_FLAG_DETECTED) - - if (${PREFIX}_FLAG_DETECTED) - # If compiler is a GNU compiler, search for static flag, if - # SANITIZE_LINK_STATIC is enabled. - if (SANITIZE_LINK_STATIC AND (${COMPILER} STREQUAL "GNU")) - string(TOLOWER ${PREFIX} PREFIX_lower) - sanitizer_check_compiler_flag( - "-static-lib${PREFIX_lower}" ${LANG} - ${PREFIX}_STATIC_FLAG_DETECTED) - - if (${PREFIX}_STATIC_FLAG_DETECTED) - set(FLAG "-static-lib${PREFIX_lower} ${FLAG}") - endif () - endif () - - set(${PREFIX}_${COMPILER}_FLAGS "${FLAG}" CACHE STRING - "${NAME} flags for ${COMPILER} compiler.") - mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS) - break() - endif () - endforeach () - - if (NOT ${PREFIX}_FLAG_DETECTED) - set(${PREFIX}_${COMPILER}_FLAGS "" CACHE STRING - "${NAME} flags for ${COMPILER} compiler.") - mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS) - - message(WARNING "${NAME} is not available for ${COMPILER} " - "compiler. Targets using this compiler will be " - "compiled without ${NAME}.") - endif () - endif () - endforeach () -endfunction () - - -# Helper to assign sanitizer flags for TARGET. -function (saitizer_add_flags TARGET NAME PREFIX) - # Get list of compilers used by target and check, if sanitizer is available - # for this target. Other compiler checks like check for conflicting - # compilers will be done in add_sanitizers function. - sanitizer_target_compilers(${TARGET} TARGET_COMPILER) - list(LENGTH TARGET_COMPILER NUM_COMPILERS) - if ("${${PREFIX}_${TARGET_COMPILER}_FLAGS}" STREQUAL "") - return() - endif() - - # Set compile- and link-flags for target. - set_property(TARGET ${TARGET} APPEND_STRING - PROPERTY COMPILE_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}") - set_property(TARGET ${TARGET} APPEND_STRING - PROPERTY COMPILE_FLAGS " ${SanBlist_${TARGET_COMPILER}_FLAGS}") - set_property(TARGET ${TARGET} APPEND_STRING - PROPERTY LINK_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}") -endfunction () |

