ftdi: make ftdi_location command depend on libusb1 version

[openocd.git] / src / jtag / drivers / mpsse.c

diff --git a/src/jtag/drivers/mpsse.c b/src/jtag/drivers/mpsse.c
index a3820a2266890dd279d0cc04bfbc3232958d9c74..0d19f388c634e98e44cf966b9202c1459d151c81 100644 (file)
--- a/src/jtag/drivers/mpsse.c
+++ b/src/jtag/drivers/mpsse.c
@@ -106,12 +106,13 @@ static bool string_descriptor_equal(libusb_device_handle *device, uint8_t str_in
 
 static bool device_location_equal(libusb_device *device, const char *location)
 {
+       bool result = false;
+#ifdef HAVE_LIBUSB_GET_PORT_NUMBERS
        char *loc = strdup(location);
        uint8_t port_path[7];
        int path_step, path_len;
        uint8_t dev_bus = libusb_get_bus_number(device);
        char *ptr;
-       bool result = false;
 
        path_len = libusb_get_port_numbers(device, port_path, 7);
        if (path_len == LIBUSB_ERROR_OVERFLOW) {
@@ -154,6 +155,7 @@ static bool device_location_equal(libusb_device *device, const char *location)
 
  done:
        free(loc);
+#endif
        return result;
 }