60 lines
2.5 KiB
CMake
60 lines
2.5 KiB
CMake
# Get spdlog version from include/spdlog/version.h and put it in SPDLOG_VERSION
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function(spdlog_extract_version)
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file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
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string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _ "${file_contents}")
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if(NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Could not extract major version number from spdlog/version.h")
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endif()
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set(ver_major ${CMAKE_MATCH_1})
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string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _ "${file_contents}")
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if(NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Could not extract minor version number from spdlog/version.h")
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endif()
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set(ver_minor ${CMAKE_MATCH_1})
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string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _ "${file_contents}")
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if(NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Could not extract patch version number from spdlog/version.h")
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endif()
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set(ver_patch ${CMAKE_MATCH_1})
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set(SPDLOG_VERSION_MAJOR ${ver_major} PARENT_SCOPE)
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set(SPDLOG_VERSION_MINOR ${ver_minor} PARENT_SCOPE)
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set(SPDLOG_VERSION_PATCH ${ver_patch} PARENT_SCOPE)
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set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
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endfunction()
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# Turn on warnings on the given target
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function(spdlog_enable_warnings target_name)
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if(SPDLOG_BUILD_WARNINGS)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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list(APPEND MSVC_OPTIONS "/W3")
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if(MSVC_VERSION GREATER 1900) #Allow non fatal security warnings for msvc 2015
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list(APPEND MSVC_OPTIONS "/WX")
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endif()
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endif()
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target_compile_options(${target_name} PRIVATE
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$<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>,$<CXX_COMPILER_ID:GNU>>:
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-Wall -Wextra -Wconversion -pedantic -Wfatal-errors>
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$<$<CXX_COMPILER_ID:MSVC>:${MSVC_OPTIONS}>)
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endif()
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endfunction()
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# Enable address sanitizer (gcc/clang only)
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function(spdlog_enable_sanitizer target_name)
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if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
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message(FATAL_ERROR "Sanitizer supported only for gcc/clang")
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endif()
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message(STATUS "Address sanitizer enabled")
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target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined)
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target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow)
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target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all)
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target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer)
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target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold)
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endfunction()
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