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cmake_minimum_required(VERSION 3.14)
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project(consteval_huffman
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VERSION 0.0.1
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DESCRIPTION "Compile-time Huffman coding compression using C++20"
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HOMEPAGE_URL "https://github.com/tcsullivan/consteval-huffman"
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LANGUAGES CXX)
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# ---- Warning guard ----
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# Protect dependents from this project's warnings if the guard isn't disabled
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set(consteval_huffman_warning_guard SYSTEM)
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if(consteval_huffman_INCLUDE_WITHOUT_SYSTEM)
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set(consteval_huffman_warning_guard "")
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endif()
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# ---- Declare library ----
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add_library(consteval_huffman INTERFACE)
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add_library(tcsullivan::consteval_huffman ALIAS consteval_huffman)
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target_include_directories(consteval_huffman
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${consteval_huffman_warning_guard}
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INTERFACE
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"$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>")
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target_compile_features(consteval_huffman INTERFACE cxx_std_20)
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# ---- Install ----
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include(GNUInstallDirs)
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include(CMakePackageConfigHelpers)
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set(consteval_huffman_directory "consteval_huffman-${PROJECT_VERSION}")
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set(consteval_huffman_include_directory
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"${CMAKE_INSTALL_INCLUDEDIR}/${consteval_huffman_directory}")
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install(DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
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DESTINATION "${consteval_huffman_include_directory}"
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COMPONENT consteval_huffman_Development)
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install(TARGETS consteval_huffman
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EXPORT consteval_huffmanTargets
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INCLUDES DESTINATION "${consteval_huffman_include_directory}")
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write_basic_package_version_file(
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consteval_huffman-config-version.cmake
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COMPATIBILITY SameMajorVersion
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ARCH_INDEPENDENT)
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set(consteval_huffman_install_cmakedir
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"${CMAKE_INSTALL_LIBDIR}/cmake/${consteval_huffman_directory}")
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install(FILES "${PROJECT_BINARY_DIR}/consteval_huffman-config-version.cmake"
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DESTINATION "${consteval_huffman_install_cmakedir}"
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COMPONENT consteval_huffman_Package)
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install(EXPORT consteval_huffmanTargets
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FILE consteval_huffman-config.cmake
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NAMESPACE tcsullivan::
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DESTINATION "${consteval_huffman_install_cmakedir}"
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COMPONENT consteval_huffman_Package)
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if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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include(CPack)
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endif()
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