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| author | Steve Markgraf <steve@steve-m.de> | 2018-04-19 00:13:12 +0200 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2018-04-19 00:13:12 +0200 |
| commit | 9e79bde15bc666e8c0df951ce81d1c98e22d9c64 (patch) | |
| tree | a8a15d13b4276c097690c4101f576f8d52795822 /cmake/Modules/FindLibUSB.cmake | |
| parent | 632482623d4821ac5748b91e9cadda557fac3e3f (diff) | |
| download | osmo-fl2k-9e79bde15bc666e8c0df951ce81d1c98e22d9c64.tar.gz osmo-fl2k-9e79bde15bc666e8c0df951ce81d1c98e22d9c64.tar.bz2 osmo-fl2k-9e79bde15bc666e8c0df951ce81d1c98e22d9c64.zip | |
add missing cmake modules
Signed-off-by: Steve Markgraf <steve@steve-m.de>
Diffstat (limited to 'cmake/Modules/FindLibUSB.cmake')
| -rw-r--r-- | cmake/Modules/FindLibUSB.cmake | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/cmake/Modules/FindLibUSB.cmake b/cmake/Modules/FindLibUSB.cmake new file mode 100644 index 0000000..c2c3f63 --- /dev/null +++ b/cmake/Modules/FindLibUSB.cmake @@ -0,0 +1,55 @@ +if(NOT LIBUSB_FOUND) + pkg_check_modules (LIBUSB_PKG libusb-1.0) + find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h + PATHS + ${LIBUSB_PKG_INCLUDE_DIRS} + /usr/include/libusb-1.0 + /usr/include + /usr/local/include + ) + +#standard library name for libusb-1.0 +set(libusb1_library_names usb-1.0) + +#libusb-1.0 compatible library on freebsd +if((CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") OR (CMAKE_SYSTEM_NAME STREQUAL "kFreeBSD")) + list(APPEND libusb1_library_names usb) +endif() + + find_library(LIBUSB_LIBRARIES + NAMES ${libusb1_library_names} + PATHS + ${LIBUSB_PKG_LIBRARY_DIRS} + /usr/lib + /usr/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) + add_definitions(-DHAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED=1) +endif(HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED) + +CHECK_FUNCTION_EXISTS("libusb_error_name" HAVE_LIBUSB_ERROR_NAME) +if(HAVE_LIBUSB_ERROR_NAME) + add_definitions(-DHAVE_LIBUSB_ERROR_NAME=1) +endif(HAVE_LIBUSB_ERROR_NAME) + +if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) + set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found") + message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}") +else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) + set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found") + message(STATUS "libusb-1.0 not found.") +endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) + +mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES) + +endif(NOT LIBUSB_FOUND) |