33 lines
1.2 KiB
CMake
33 lines
1.2 KiB
CMake
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add_option(ENABLE_UNIT_TESTS "Enables the building of the unit test modules")
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add_option(ENABLE_FUZZ_TESTS "Enables the building of the fuzz test modules")
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add_option(ENABLE_STATIC_ANALYSIS "Makes the clang-tidy checks mandatory for compilation")
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add_option(ENABLE_LLVM_COVERAGE "Enables the code coverage instrumentation for clang")
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if (ENABLE_STATIC_ANALYSIS)
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set(CMAKE_CXX_CLANG_TIDY "clang-tidy;--warnings-as-errors=*;--allow-no-checks")
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endif ()
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if(ENABLE_LLVM_COVERAGE)
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include(CheckCXXSourceCompiles)
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if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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message(FATAL_ERROR "ENABLE_LLVM_COVERAGE only supports the clang compiler")
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endif ()
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# Check for libc++
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check_cxx_source_compiles("
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#include <string>
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#ifdef _LIBCPP_VERSION
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int main() { return 0; }
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#else
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#error Not using libc++
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#endif
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" USING_LIBCXX)
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if(NOT USING_LIBCXX)
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message(FATAL_ERROR "ENABLE_LLVM_COVERAGE requires libc++, please compile with -stdlib=libc++")
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endif()
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add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
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add_link_options(-fprofile-instr-generate -fcoverage-mapping)
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endif ()
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