1# - try to find libusb-1 library 2# 3# Cache Variables: (probably not for direct use in your scripts) 4# LIBUSB1_LIBRARY 5# LIBUSB1_INCLUDE_DIR 6# 7# Non-cache variables you should use in your CMakeLists.txt: 8# LIBUSB1_LIBRARIES 9# LIBUSB1_INCLUDE_DIRS 10# LIBUSB1_FOUND - if this is not true, do not attempt to use this library 11# 12# Requires these CMake modules: 13# ProgramFilesGlob 14# FindPackageHandleStandardArgs (known included with CMake >=2.6.2) 15# 16# Original Author: 17# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net> 18# http://academic.cleardefinition.com 19# Iowa State University HCI Graduate Program/VRAC 20# 21# Copyright Iowa State University 2009-2010. 22# Distributed under the Boost Software License, Version 1.0. 23# (See accompanying file LICENSE_1_0.txt or copy at 24# http://www.boost.org/LICENSE_1_0.txt) 25 26 27set(LIBUSB1_ROOT_DIR 28 "${LIBUSB1_ROOT_DIR}" 29 CACHE 30 PATH 31 "Root directory to search for libusb-1") 32 33if(WIN32) 34 include(ProgramFilesGlob) 35 program_files_fallback_glob(_dirs "LibUSB-Win32") 36 if(CMAKE_SIZEOF_VOID_P EQUAL 8) 37 if(MSVC) 38 set(_lib_suffixes lib/msvc_x64) 39 endif() 40 else() 41 if(MSVC) 42 set(_lib_suffixes lib/msvc) 43 elseif(COMPILER_IS_GNUCXX) 44 set(_lib_suffixes lib/gcc) 45 endif() 46 endif() 47else() 48 set(_lib_suffixes) 49 find_package(PkgConfig QUIET) 50 if(PKG_CONFIG_FOUND) 51 pkg_check_modules(PC_LIBUSB1 libusb-1.0) 52 endif() 53endif() 54 55find_path(LIBUSB1_INCLUDE_DIR 56 NAMES 57 libusb.h 58 PATHS 59 ${PC_LIBUSB1_INCLUDE_DIRS} 60 ${PC_LIBUSB1_INCLUDEDIR} 61 ${_dirs} 62 HINTS 63 "${LIBUSB1_ROOT_DIR}" 64 PATH_SUFFIXES 65 include 66 libusb-1.0) 67 68find_library(LIBUSB1_LIBRARY 69 NAMES 70 usb-1.0 71 PATHS 72 ${PC_LIBUSB1_LIBRARY_DIRS} 73 ${PC_LIBUSB1_LIBDIR} 74 ${_dirs} 75 PATH_SUFFIXES 76 ${_lib_suffixes}) 77 78include(FindPackageHandleStandardArgs) 79find_package_handle_standard_args(Libusb1 80 DEFAULT_MSG 81 LIBUSB1_LIBRARY 82 LIBUSB1_INCLUDE_DIR) 83 84if(LIBUSB1_FOUND) 85 set(LIBUSB1_LIBRARIES "${LIBUSB1_LIBRARY}") 86 87 set(LIBUSB1_INCLUDE_DIRS "${LIBUSB1_INCLUDE_DIR}") 88 89 mark_as_advanced(LIBUSB1_ROOT_DIR) 90endif() 91 92mark_as_advanced(LIBUSB1_INCLUDE_DIR LIBUSB1_LIBRARY) 93