mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-09-16 01:09:47 +00:00
46 lines
1.4 KiB
CMake
46 lines
1.4 KiB
CMake
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find_path(USB_INCLUDE_DIR NAMES usb.h
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PATHS /usr/include
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/usr/local/include
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)
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if(NOT USB_INCLUDE_DIR)
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message(STATUS "libusb has not been found.")
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message(STATUS "You can install it by 'sudo apt-get install libusb-dev' ")
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message(FATAL_ERROR "libusb is required for building gr-gn3s")
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endif(NOT USB_INCLUDE_DIR)
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INCLUDE(FindPkgConfig)
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if(NOT LIBUSB_FOUND)
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pkg_check_modules (LIBUSB_PKG libusb-1.0)
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find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
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PATHS ${LIBUSB_PKG_INCLUDE_DIRS}
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/usr/include/libusb-1.0
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/usr/include
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/usr/local/include
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/opt/local/include/libusb-1.0
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)
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find_library(LIBUSB_LIBRARIES NAMES usb-1.0
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PATHS ${LIBUSB_PKG_LIBRARY_DIRS}
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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)
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if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
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set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
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message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
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else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
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set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
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message(STATUS "libusb-1.0 not found.")
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message(STATUS "You can install it by 'sudo apt-get install libusb-1.0-0-dev'")
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endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
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mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
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endif(NOT LIBUSB_FOUND)
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