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# Attempts to find libusb-1.0
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#
# LIBUSB_FOUND - system has libusb
# LIBUSB_INCLUDE_DIRS - the libusb include directory
# LIBUSB_LIBRARIES - Link these to use libusb
# LIBUSB_DEFINITIONS - Compiler switches required for using libusb
#
# Adapted from cmake-modules Google Code project
#
# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
#
# (Changes for libusb) Copyright (c) 2014 Jacob Alexander <haata@kiibohd.com>
#
# Redistribution and use is allowed according to the terms of the New BSD license.
#
# CMake-Modules Project New BSD License
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# * Neither the name of the CMake-Modules Project nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
if ( LIBUSB_LIBRARIES AND LIBUSB_INCLUDE_DIRS )
# in cache already
set ( LIBUSB_FOUND TRUE )
else ( )
find_path ( LIBUSB_INCLUDE_DIR
N A M E S
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l i b u s b . h
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P A T H S
/ u s r / i n c l u d e
/ u s r / l o c a l / i n c l u d e
/ o p t / l o c a l / i n c l u d e
/ s w / i n c l u d e
/ i n c l u d e
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P A T H _ S U F F I X E S
l i b u s b - 1 . 0
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)
find_library ( LIBUSB_LIBRARY
N A M E S
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u s b - 1 . 0
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P A T H S
/ u s r / l i b
/ u s r / l o c a l / l i b
/ o p t / l o c a l / l i b
/ s w / l i b
/ l i b
)
set ( LIBUSB_INCLUDE_DIRS ${ LIBUSB_INCLUDE_DIR } )
set ( LIBUSB_LIBRARIES ${ LIBUSB_LIBRARY } )
if ( LIBUSB_INCLUDE_DIRS AND LIBUSB_LIBRARIES )
set ( LIBUSB_FOUND TRUE )
endif ( )
if ( LIBUSB_FOUND )
if ( NOT LIBUSB_FIND_QUIETLY )
message ( STATUS "Found libusb:" )
message ( STATUS " - Includes: ${LIBUSB_INCLUDE_DIRS}" )
message ( STATUS " - Libraries: ${LIBUSB_LIBRARIES}" )
endif ( )
else ( )
if ( LIBUSB_FIND_REQUIRED )
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message ( FATAL_ERROR "Could not find libusb-1.0" )
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endif ( )
endif ( )
# show the LIBUSB_INCLUDE_DIRS and LIBUSB_LIBRARIES variables only in the advanced view
mark_as_advanced ( LIBUSB_INCLUDE_DIRS LIBUSB_LIBRARIES )
endif ( )