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Diffstat (limited to 'cmake/Findlibusb-1.0.cmake')
| -rw-r--r-- | cmake/Findlibusb-1.0.cmake | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/cmake/Findlibusb-1.0.cmake b/cmake/Findlibusb-1.0.cmake new file mode 100644 index 0000000..bc63763 --- /dev/null +++ b/cmake/Findlibusb-1.0.cmake @@ -0,0 +1,98 @@ +# - Try to find libusb-1.0 +# Once done this will define +# +# LIBUSB_1_FOUND - system has libusb +# LIBUSB_1_INCLUDE_DIRS - the libusb include directory +# LIBUSB_1_LIBRARIES - Link these to use libusb +# LIBUSB_1_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) 2008 Kyle Machulis <kyle@nonpolynomial.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_1_LIBRARIES AND LIBUSB_1_INCLUDE_DIRS) + # in cache already + set(LIBUSB_FOUND TRUE) +else (LIBUSB_1_LIBRARIES AND LIBUSB_1_INCLUDE_DIRS) + find_path(LIBUSB_1_INCLUDE_DIR + NAMES + libusb.h + PATHS + /usr/include + /usr/local/include + /opt/local/include + /sw/include + PATH_SUFFIXES + libusb-1.0 + ) + + find_library(LIBUSB_1_LIBRARY + NAMES + usb-1.0 usb + PATHS + /usr/lib + /usr/local/lib + /opt/local/lib + /sw/lib + ) + + set(LIBUSB_1_INCLUDE_DIRS + ${LIBUSB_1_INCLUDE_DIR} + ) + set(LIBUSB_1_LIBRARIES + ${LIBUSB_1_LIBRARY} +) + + if (LIBUSB_1_INCLUDE_DIRS AND LIBUSB_1_LIBRARIES) + set(LIBUSB_1_FOUND TRUE) + endif (LIBUSB_1_INCLUDE_DIRS AND LIBUSB_1_LIBRARIES) + + if (LIBUSB_1_FOUND) + if (NOT libusb_1_FIND_QUIETLY) + message(STATUS "Found libusb-1.0:") + message(STATUS " - Includes: ${LIBUSB_1_INCLUDE_DIRS}") + message(STATUS " - Libraries: ${LIBUSB_1_LIBRARIES}") + endif (NOT libusb_1_FIND_QUIETLY) + else (LIBUSB_1_FOUND) + if (libusb_1_FIND_REQUIRED) + message(FATAL_ERROR "Could not find libusb") + endif (libusb_1_FIND_REQUIRED) + endif (LIBUSB_1_FOUND) + + # show the LIBUSB_1_INCLUDE_DIRS and LIBUSB_1_LIBRARIES variables only in the advanced view + mark_as_advanced(LIBUSB_1_INCLUDE_DIRS LIBUSB_1_LIBRARIES) + +endif (LIBUSB_1_LIBRARIES AND LIBUSB_1_INCLUDE_DIRS)
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