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-rw-r--r--externals/libusb/CMakeLists.txt147
1 files changed, 147 insertions, 0 deletions
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt
new file mode 100644
index 000000000..074ce01d3
--- /dev/null
+++ b/externals/libusb/CMakeLists.txt
@@ -0,0 +1,147 @@
+add_library(usb STATIC EXCLUDE_FROM_ALL
+ libusb/libusb/core.c
+ libusb/libusb/core.c
+ libusb/libusb/descriptor.c
+ libusb/libusb/hotplug.c
+ libusb/libusb/io.c
+ libusb/libusb/strerror.c
+ libusb/libusb/sync.c
+)
+set_target_properties(usb PROPERTIES VERSION 1.0.23)
+if(WIN32)
+ target_include_directories(usb
+ BEFORE
+ PUBLIC
+ libusb/libusb
+
+ PRIVATE
+ "${CMAKE_CURRENT_BINARY_DIR}"
+ )
+
+ if (NOT MINGW)
+ target_include_directories(usb BEFORE PRIVATE libusb/msvc)
+ endif()
+else()
+target_include_directories(usb
+ # turns out other projects also have "config.h", so make sure the
+ # LibUSB one comes first
+ BEFORE
+
+ PUBLIC
+ libusb/libusb
+
+ PRIVATE
+ "${CMAKE_CURRENT_BINARY_DIR}"
+)
+endif()
+
+if(WIN32 OR CYGWIN)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/threads_windows.c
+ libusb/libusb/os/windows_winusb.c
+ libusb/libusb/os/windows_usbdk.c
+ libusb/libusb/os/windows_nt_common.c
+ )
+ set(OS_WINDOWS TRUE)
+elseif(APPLE)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/darwin_usb.c
+ )
+ find_library(COREFOUNDATION_LIBRARY CoreFoundation)
+ find_library(IOKIT_LIBRARY IOKit)
+ find_library(OBJC_LIBRARY objc)
+ target_link_libraries(usb PRIVATE
+ ${COREFOUNDATION_LIBRARY}
+ ${IOKIT_LIBRARY}
+ ${OBJC_LIBRARY}
+ )
+ set(OS_DARWIN TRUE)
+elseif(ANDROID)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/linux_usbfs.c
+ libusb/libusb/os/linux_netlink.c
+ )
+ find_library(LOG_LIBRARY log)
+ target_link_libraries(usb PRIVATE ${LOG_LIBRARY})
+ set(OS_LINUX TRUE)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ target_sources(usb PRIVATE
+ libusb/libusb/os/linux_usbfs.c
+ )
+ find_package(Libudev)
+ if(LIBUDEV_FOUND)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/linux_udev.c
+ )
+ target_link_libraries(usb PRIVATE "${LIBUDEV_LIBRARIES}")
+ target_include_directories(usb PRIVATE "${LIBUDEV_INCLUDE_DIR}")
+ set(HAVE_LIBUDEV TRUE)
+ set(USE_UDEV TRUE)
+ else()
+ target_sources(usb PRIVATE
+ libusb/libusb/os/linux_netlink.c
+ )
+ endif()
+ set(OS_LINUX TRUE)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
+ target_sources(usb PRIVATE
+ libusb/libusb/os/netbsd_usb.c
+ )
+ set(OS_NETBSD TRUE)
+elseif(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
+ target_sources(usb PRIVATE
+ libusb/libusb/os/openbsd_usb.c
+ )
+ set(OS_OPENBSD TRUE)
+endif()
+
+if(UNIX)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/poll_posix.c
+ libusb/libusb/os/threads_posix.c
+ )
+ find_package(Threads REQUIRED)
+ if(THREADS_HAVE_PTHREAD_ARG)
+ target_compile_options(usb PUBLIC "-pthread")
+ endif()
+ if(CMAKE_THREAD_LIBS_INIT)
+ target_link_libraries(usb PRIVATE "${CMAKE_THREAD_LIBS_INIT}")
+ endif()
+ set(THREADS_POSIX TRUE)
+elseif(WIN32)
+ target_sources(usb PRIVATE
+ libusb/libusb/os/poll_windows.c
+ libusb/libusb/os/threads_windows.c
+ )
+endif()
+
+include(CheckFunctionExists)
+include(CheckIncludeFiles)
+include(CheckTypeSize)
+check_include_files(asm/types.h HAVE_ASM_TYPES_H)
+check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
+check_include_files(linux/filter.h HAVE_LINUX_FILTER_H)
+check_include_files(linux/netlink.h HAVE_LINUX_NETLINK_H)
+check_include_files(poll.h HAVE_POLL_H)
+check_include_files(signal.h HAVE_SIGNAL_H)
+check_include_files(strings.h HAVE_STRINGS_H)
+check_type_size("struct timespec" STRUCT_TIMESPEC)
+check_function_exists(syslog HAVE_SYSLOG_FUNC)
+check_include_files(syslog.h HAVE_SYSLOG_H)
+check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
+check_include_files(sys/time.h HAVE_SYS_TIME_H)
+check_include_files(sys/types.h HAVE_SYS_TYPES_H)
+
+set(CMAKE_EXTRA_INCLUDE_FILES poll.h)
+check_type_size("nfds_t" nfds_t)
+unset(CMAKE_EXTRA_INCLUDE_FILES)
+if(HAVE_NFDS_T)
+ set(POLL_NFDS_TYPE "nfds_t")
+else()
+ set(POLL_NFDS_TYPE "unsigned int")
+endif()
+
+check_include_files(sys/timerfd.h USBI_TIMERFD_AVAILABLE)
+
+
+configure_file(config.h.in config.h)