diff options
| -rw-r--r-- | host/lib/transport/CMakeLists.txt | 15 | ||||
| -rw-r--r-- | host/lib/transport/FindUSB1.cmake | 38 |
2 files changed, 53 insertions, 0 deletions
diff --git a/host/lib/transport/CMakeLists.txt b/host/lib/transport/CMakeLists.txt index bde2b72b9..d6e1ff7ba 100644 --- a/host/lib/transport/CMakeLists.txt +++ b/host/lib/transport/CMakeLists.txt @@ -18,6 +18,21 @@ #This file will be included by cmake, use absolute paths! ######################################################################## +# Setup libusb +######################################################################## +LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/lib/transport) +FIND_PACKAGE(USB1 REQUIRED) + +IF(LIBUSB_FOUND) + INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIR}) + LIBUHD_APPEND_LIBS(${LIBUSB_LIBRARIES}) + LIBUHD_APPEND_SOURCES( + ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_control.cpp + ${CMAKE_SOURCE_DIR}/lib/transport/libusb1_zero_copy.cpp + ) +ENDIF(LIBUSB_FOUND) + +######################################################################## # Check for SIMD headers ######################################################################## INCLUDE(CheckIncludeFileCXX) diff --git a/host/lib/transport/FindUSB1.cmake b/host/lib/transport/FindUSB1.cmake new file mode 100644 index 000000000..ebcac99eb --- /dev/null +++ b/host/lib/transport/FindUSB1.cmake @@ -0,0 +1,38 @@ +# - Try to find the freetype library +# Once done this defines +# +# LIBUSB_FOUND - system has libusb +# LIBUSB_INCLUDE_DIR - the libusb include directory +# LIBUSB_LIBRARIES - Link these to use libusb + +# Copyright (c) 2006, 2008 Laurent Montel, <montel@kde.org> +# +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. + + +if (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) + + # in cache already + set(LIBUSB_FOUND TRUE) + +else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) + IF (NOT WIN32) + # use pkg-config to get the directories and then use these values + # in the FIND_PATH() and FIND_LIBRARY() calls + find_package(PkgConfig) + pkg_check_modules(PC_LIBUSB libusb-1.0) + ENDIF(NOT WIN32) + + FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h + PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS}) + + FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0 + PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS}) + + include(FindPackageHandleStandardArgs) + FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR) + + MARK_AS_ADVANCED(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES) + +endif (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) |