Findlibusb-1.0.cmake: fix 64bit lib search path

Signed-off-by: Huang Rui <vowstar@gmail.com>

DSView/CMake/Findlibusb-1.0.cmake

@@ -1,17 +1,45 @@
+# - Try to find libusb-1.0
+# Once done this will define
 #
-# LIBUSB_1_FOUND - system has libusb
+#  LIBUSB_1_FOUND - system has libusb
-# LIBUSB_1_INCLUDE_DIRS - the libusb include directory
+#  LIBUSB_1_INCLUDE_DIRS - the libusb include directory
-# LIBUSB_1_LIBRARIES - Link these to use libusb
+#  LIBUSB_1_LIBRARIES - Link these to use libusb
-# LIBUSB_1_DEFINITIONS - Compiler switches required for using libusb
+#  LIBUSB_1_DEFINITIONS - Compiler switches required for using libusb
 #
-# Adapted from cmake-modules Google Code project
+#  Adapted from cmake-modules Google Code project
 #
-# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
+#  Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
 #
-# (Changes for libusb) Copyright (c) 2008 Kyle Machulis <kyle@nonpolynomial.com>
+#  (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.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+# 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.
 #
 
 
@@ -21,18 +49,26 @@ if (LIBUSB_1_LIBRARIES AND LIBUSB_1_INCLUDE_DIRS)
 else (LIBUSB_1_LIBRARIES AND LIBUSB_1_INCLUDE_DIRS)
   find_path(LIBUSB_1_INCLUDE_DIR
     NAMES
-libusb-1.0/libusb.h
+	    libusb.h
     PATHS
       /usr/local/include
-PATH_SUFFIXES
+      /opt/local/include
-libusb-1.0
+      /usr/include
+
+    PATH_SUFFIXES
+      libusb-1.0
   )
 
   find_library(LIBUSB_1_LIBRARY
     NAMES
-      usb-1.0
+      usb-1.0 usb
     PATHS
+      /usr/local/lib64
+      /opt/local/lib64
+      /usr/lib64
       /usr/local/lib
+      /opt/local/lib
+      /usr/lib
   )
 
   set(LIBUSB_1_INCLUDE_DIRS
@@ -49,8 +85,8 @@ libusb-1.0
   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 " - Includes: ${LIBUSB_1_INCLUDE_DIRS}")
-message(STATUS " - Libraries: ${LIBUSB_1_LIBRARIES}")
+	  message(STATUS " - Libraries: ${LIBUSB_1_LIBRARIES}")
     endif (NOT libusb_1_FIND_QUIETLY)
   else (LIBUSB_1_FOUND)
     if (libusb_1_FIND_REQUIRED)