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# - Find libusb-1.0 library
# This module defines
# LIBUSB_INCLUDE_DIR, where to find bluetooth.h
# LIBUSB_LIBRARIES, the libraries needed to use libusb-1.0.
# LIBUSB_FOUND, If false, do not try to use libusb-1.0.
#
# Copyright (c) 2009, Michal Cihar, <michal@cihar.com>
#
# vim: expandtab sw=4 ts=4 sts=4:
if(ANDROID)
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
return()
endif()
if(TARGET LibUSB::LibUSB)
return()
endif()
if(NOT LIBUSB_FOUND)
pkg_check_modules(LIBUSB_PKG libusb-1.0)
find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
PATHS
${LIBUSB_PKG_INCLUDE_DIRS}
/usr/include/libusb-1.0
/usr/include
/usr/local/include/libusb-1.0
/usr/local/include
)
find_library(LIBUSB_LIBRARIES NAMES usb-1.0 usb
PATHS
${LIBUSB_PKG_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
)
mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
endif()
if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
add_library(LibUSB::LibUSB UNKNOWN IMPORTED)
set_target_properties(LibUSB::LibUSB PROPERTIES
IMPORTED_LOCATION "${LIBUSB_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${LIBUSB_INCLUDE_DIR}"
)
set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
else()
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
endif()
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