1 files changed, 52 insertions, 0 deletions
diff --git a/cmake/test-libusb-version.c b/cmake/test-libusb-version.c
new file mode 100644
index 000000000..309e4ad27
--- /dev/null
+++ b/cmake/test-libusb-version.c
@@ -0,0 +1,52 @@
+// Copyright (c) 2014-2018, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <libusb.h>
+
+#define UNUSED(expr) (void)(expr)
+
+int main(int argc, char *argv[]) {
+  libusb_device **devs;
+  libusb_context *ctx = NULL;
+
+  int r = libusb_init(&ctx); UNUSED(r);
+  ssize_t cnt = libusb_get_device_list(ctx, &devs); UNUSED(cnt);
+
+  struct libusb_device_descriptor desc;
+  r = libusb_get_device_descriptor(devs[0], &desc); UNUSED(r);
+  uint8_t bus_id = libusb_get_bus_number(devs[0]); UNUSED(bus_id);
+  uint8_t addr = libusb_get_device_address(devs[0]); UNUSED(addr);
+
+  uint8_t tmp_path[16];
+  r = libusb_get_port_numbers(devs[0], tmp_path, sizeof(tmp_path));
+  UNUSED(r);
+  UNUSED(tmp_path);
+
+  libusb_free_device_list(devs, 1);
+  libusb_exit(ctx);
+}