mirror of
https://github.com/OpenVPN/openvpn3.git
synced 2024-09-19 19:52:15 +02:00
e64f710ea6
This allows an easy way to build with llvm address sanitiser feature using
CXX=clang++ CC=clang cmake -DCMAKE_BUILD_TYPE=asan
Reported-By: Trail of Bits (TOB-OVPN3-4)
62 lines
2.3 KiB
CMake
62 lines
2.3 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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cmake_policy(SET CMP0048 NEW)
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project(OpenVPN3-core VERSION 3)
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# AddressSanitize - use CXX=clang++ CC=clang cmake -DCMAKE_BUILD_TYPE=asan to build with ASAN
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# export UBSAN_OPTIONS=print_stacktrace=1 helps debugging these
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set(CMAKE_C_FLAGS_ASAN
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"-fsanitize=address,undefined -fno-sanitize-recover=all -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1"
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CACHE STRING "Flags used by the C compiler during AddressSanitizer builds."
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FORCE)
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set(CMAKE_CXX_FLAGS_ASAN
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"-fsanitize=address,undefined -fno-sanitize-recover=all -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1"
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CACHE STRING "Flags used by the C++ compiler during AddressSanitizer builds."
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FORCE)
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set(CMAKE_LINKER_FLAGS_ASAN
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"-fsanitize=address,undefined -fno-sanitize-recover=all -fsanitize-address-use-after-scope"
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CACHE STRING "Flags used by the linker during AddressSanitizer builds."
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FORCE)
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set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake
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${CMAKE_MODULE_PATH})
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_C_STANDARD 99)
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include(findcoredeps)
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include(ovpn-doxygen)
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add_subdirectory(client)
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add_subdirectory(test/unittests)
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add_subdirectory(test/ovpncli)
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add_subdirectory(test/ssl)
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if (WIN32)
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add_subdirectory(openvpn/omi)
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add_subdirectory(openvpn/ovpnagent/win)
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endif ()
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if (APPLE)
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add_subdirectory(openvpn/ovpnagent/mac)
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endif ()
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if (ENABLE_DOXYGEN)
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# Exclude some project specific directories
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set(DOXYGEN_EXCLUDE_PATTERNS
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${CMAKE_BINARY_DIR}/test/unittests/googletest-*
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${PROJECT_SOURCE_DIR}/deps/*
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${PROJECT_SOURCE_DIR}/test/unittests/googletest-*)
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# Use README.rst as the Doxygen main page
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# Due to some doxygen oddities, it rejects processing README.rst, but a .md file is fine
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# So we copy it into our build tree as a .md file and use that
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file(COPY "${CMAKE_SOURCE_DIR}/README.rst" DESTINATION "${CMAKE_BINARY_DIR}/doxygen")
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file(RENAME "${CMAKE_BINARY_DIR}/doxygen/README.rst" "${CMAKE_BINARY_DIR}/doxygen/mainpage.md")
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set(DOXYGEN_USE_MDFILE_AS_MAINPAGE "${CMAKE_BINARY_DIR}/doxygen/mainpage.md")
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configure_doxygen("OpenVPN 3 Core Library" "doxygen/core")
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endif ()
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