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37 lines
1.3 KiB
CMake
37 lines
1.3 KiB
CMake
# - Try to find UDev
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# Once done this will define
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#
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# UDEV_FOUND - system has UDev
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# UDEV_INCLUDE_DIR - the libudev include directory
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# UDEV_LIBS - The libudev libraries
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# UDEV_HAVE_GET_SYSATTR_LIST_ENTRY - TRUE if the udev library has the function
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# udev_device_get_sysattr_list_entry(), added in version 167 of libudev
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# Copyright (c) 2010, Rafael Fernández López, <ereslibre@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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find_package(PkgConfig)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PC_LIBUDEV libudev)
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endif()
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find_path(UDEV_INCLUDE_DIR libudev.h
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HINTS ${PC_LIBUDEV_INCLUDEDIR} ${PC_LIBUDEV_INCLUDE_DIRS})
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find_library(UDEV_LIBS udev
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HINTS ${PC_LIBUDEV_LIBDIR} ${PC_LIBUDEV_LIBRARY_DIRS})
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if(UDEV_INCLUDE_DIR AND UDEV_LIBS)
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include(CheckFunctionExists)
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include(CMakePushCheckState)
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cmake_reset_check_state()
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set(CMAKE_REQUIRED_LIBRARIES ${UDEV_LIBS} )
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check_function_exists(udev_device_get_sysattr_list_entry UDEV_HAVE_GET_SYSATTR_LIST_ENTRY )
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cmake_reset_check_state()
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(UDev DEFAULT_MSG UDEV_INCLUDE_DIR UDEV_LIBS)
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mark_as_advanced(UDEV_INCLUDE_DIR UDEV_LIBS)
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