58 lines
2.1 KiB
CMake
58 lines
2.1 KiB
CMake
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cmake_minimum_required(VERSION 3.0)
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project(lz4 C)
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if(MSVC AND BUILD_SHARED_LIBS)
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add_definitions(-DLZ4_DLL_EXPORT)
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endif()
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add_definitions(-DXXH_NAMESPACE=LZ4_)
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set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_LIST_DIR}" CACHE PATH "Install prefix")
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set(INSTALL_BIN_DIR "bin" CACHE PATH "Path where exe and dll will be installed")
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set(INSTALL_LIB_DIR "lib" CACHE PATH "Path where lib will be installed")
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set(INSTALL_INCLUDE_DIR "include" CACHE PATH "Path where headers will be installed")
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set(INSTALL_CMAKE_DIR "share/lz4" CACHE PATH "Path where cmake configs will be installed")
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file(GLOB LZ4_HEADERS lib/*.h)
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add_library(lz4
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${LZ4_HEADERS}
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lib/lz4.c
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lib/lz4frame.c
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lib/lz4hc.c
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lib/xxhash.c
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)
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target_include_directories(lz4 PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/lib> $<INSTALL_INTERFACE:include>)
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set_target_properties(lz4 PROPERTIES PUBLIC_HEADER ${LZ4_HEADERS})
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install(TARGETS lz4
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EXPORT lz4Config
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RUNTIME DESTINATION "${INSTALL_BIN_DIR}"
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ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"
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LIBRARY DESTINATION "${INSTALL_LIB_DIR}"
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PUBLIC_HEADER DESTINATION "${INSTALL_INCLUDE_DIR}"
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PRIVATE_HEADER DESTINATION "${INSTALL_INCLUDE_DIR}"
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COMPONENT dev
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)
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FILE(GLOB lz4h "${CMAKE_CURRENT_LIST_DIR}/lib/*.h")
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list(REMOVE_ITEM lz4h "${CMAKE_CURRENT_LIST_DIR}/lib/xxhash.h")
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INSTALL(FILES ${lz4h} DESTINATION "${INSTALL_INCLUDE_DIR}")
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install(EXPORT lz4Config
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FILE lz4-config.cmake
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NAMESPACE lz4::
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DESTINATION "${INSTALL_CMAKE_DIR}"
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)
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# Export the package for use from the build-tree (this registers the build-tree with a global CMake-registry)
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export(PACKAGE lz4)
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# Create pkgconfig module file
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file(STRINGS "lib/lz4.h" LZ4_H REGEX "^#define LZ4_VERSION_(MAJOR|MINOR|RELEASE) ")
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string(REGEX REPLACE "^.*MAJOR +([0-9]+).*MINOR +([0-9]+).*RELEASE +([0-9]+).*$" "\\1.\\2.\\3" VERSION "${LZ4_H}")
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set(INCLUDEDIR [[${prefix}/include]])
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set(LIBDIR [[${prefix}/lib]])
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configure_file(lib/liblz4.pc.in lib/liblz4.pc)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/lib/liblz4.pc" DESTINATION "lib/pkgconfig")
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