| 1 | # - Try to find the freetype library |
| 2 | # Once done this defines |
| 3 | # |
| 4 | # LIBUSB_FOUND - system has libusb |
| 5 | # LIBUSB_INCLUDE_DIR - the libusb include directory |
| 6 | # LIBUSB_LIBRARIES - Link these to use libusb |
| 7 | |
| 8 | # Copyright (c) 2006, 2008 Laurent Montel, <montel@kde.org> |
| 9 | # |
| 10 | # Redistribution and use is allowed according to the terms of the BSD license. |
| 11 | # For details see the accompanying COPYING-CMAKE-SCRIPTS file. |
| 12 | |
| 13 | |
| 14 | if (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) |
| 15 | |
| 16 | # in cache already |
| 17 | set(LIBUSB_FOUND TRUE) |
| 18 | |
| 19 | else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) |
| 20 | IF (NOT WIN32) |
| 21 | # use pkg-config to get the directories and then use these values |
| 22 | # in the FIND_PATH() and FIND_LIBRARY() calls |
| 23 | find_package(PkgConfig) |
| 24 | pkg_check_modules(PC_LIBUSB libusb) |
| 25 | ENDIF(NOT WIN32) |
| 26 | |
| 27 | FIND_PATH(LIBUSB_INCLUDE_DIR usb.h |
| 28 | PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS}) |
| 29 | |
| 30 | FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb |
| 31 | PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS}) |
| 32 | |
| 33 | include(FindPackageHandleStandardArgs) |
| 34 | FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR) |
| 35 | |
| 36 | MARK_AS_ADVANCED(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES) |
| 37 | |
| 38 | endif (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) |