From d39020b2364ef9fd17d51208fd94f025ed769e04 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Mon, 11 Mar 2013 11:30:37 -0700 Subject: usb: check for and use libusb_handle_events_timeout_completed --- host/cmake/Modules/FindUSB1.cmake | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'host/cmake/Modules') diff --git a/host/cmake/Modules/FindUSB1.cmake b/host/cmake/Modules/FindUSB1.cmake index 8bfc2f975..33ac891bc 100644 --- a/host/cmake/Modules/FindUSB1.cmake +++ b/host/cmake/Modules/FindUSB1.cmake @@ -32,7 +32,19 @@ FIND_LIBRARY(LIBUSB_LIBRARIES PATHS /usr/local/lib /usr/lib /opt/local/lib ) +include(CheckFunctionExists) +if(LIBUSB_INCLUDE_DIRS) + set(CMAKE_REQUIRED_INCLUDES ${LIBUSB_INCLUDE_DIRS}) +endif() +if(LIBUSB_LIBRARIES) + set(CMAKE_REQUIRED_LIBRARIES ${LIBUSB_LIBRARIES}) +endif() +CHECK_FUNCTION_EXISTS("libusb_handle_events_timeout_completed" HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED) + +if(HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED) + list(APPEND LIBUSB_DEFINITIONS "HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED=1") +endif(HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED) + include(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIRS) MARK_AS_ADVANCED(LIBUSB_INCLUDE_DIRS LIBUSB_LIBRARIES) - -- cgit v1.2.3