Check hidapi version

usbcontroller.cpp

@@ -40,6 +40,22 @@ usbController::~usbController()
 
 void usbController::init()
 {
+    if (HID_API_VERSION == HID_API_MAKE_VERSION(hid_version()->major, hid_version()->minor, hid_version()->patch)) {
+        qInfo(logUsbControl) << QString("Compile-time version matches runtime version of hidapi: %0.%1,%2")
+            .arg(hid_version()->major)
+            .arg(hid_version()->minor)
+            .arg(hid_version()->patch);
+    }
+    else {
+        qInfo(logUsbControl) << QString("Compile-time and runtime versions of hidapi do not match (%0.%1.%2 vs %0.%1.%2)")
+            .arg(HID_API_VERSION_MAJOR)
+            .arg(HID_API_VERSION_MINOR)
+            .arg(HID_API_VERSION_PATCH)
+            .arg(hid_version()->major)
+            .arg(hid_version()->minor)
+            .arg(hid_version()->patch);
+    }
+
     hidStatus = hid_init();
     if (hidStatus) {
         qInfo(logUsbControl()) << "Failed to intialize HID Devices";

usbcontroller.h

@@ -41,7 +41,6 @@
 #endif
 
 #ifndef Q_OS_WIN
-//Headers needed for sleeping.
 #include <unistd.h>
 #endif