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-rw-r--r--cmake/Findlibusb-1.0.cmake98
1 files changed, 98 insertions, 0 deletions
diff --git a/cmake/Findlibusb-1.0.cmake b/cmake/Findlibusb-1.0.cmake
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+++ b/cmake/Findlibusb-1.0.cmake
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+# - 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) \ No newline at end of file