OpenCV unter Code:Blocks und Win7

Hi,

ich versuche gerade auf meinem Laptop OpenCv zu installieren. Dabei habe ich mich an folgende Anleitung gehalten: https://kevinhughes.ca/tutorials/ope...ocks-and-mingw
Ich komme bis zu dem "mingw32-make" Command, doch da bricht er dann ab:

Code:

---

[ 65%] Building CXX object modules/objdetect/CMakeFiles/opencv_objdetect.dir/src
/detection_based_tracker.cpp.obj
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:175:14: erro
r: 'thread' in namespace 'std' does not name a type
        std::thread second_workthread;
              ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:176:14: erro
r: 'mutex' in namespace 'std' does not name a type
        std::mutex mtx;
              ^~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:177:14: erro
r: 'condition_variable' in namespace 'std' does not name a type
        std::condition_variable objectDetectorRun;
              ^~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:178:14: erro
r: 'condition_variable' in namespace 'std' does not name a type
        std::condition_variable objectDetectorThreadStartStop;
              ^~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'void cv::DetectionBasedTracker::SeparateDetectionWork::setParameters(co
nst cv::DetectionBasedTracker::Parameters&)':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:143:30: erro
r: 'mutex' is not a member of 'std'
            std::unique_lock<std::mutex> mtx_lock(mtx);
                              ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:143:30: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:143:40: erro
r: template argument 1 is invalid
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                        ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:143:51: erro
r: 'mtx' was not declared in this scope
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                                  ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:143:42: warn
ing: unused variable 'mtx_lock' [-Wunused-variable]
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'void cv::DetectionBasedTracker::SeparateDetectionWork::init()':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:156:30: erro
r: 'mutex' is not a member of 'std'
            std::unique_lock<std::mutex> mtx_lock(mtx);
                              ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:156:30: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:156:40: erro
r: template argument 1 is invalid
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                        ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:156:51: erro
r: 'mtx' was not declared in this scope
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                                  ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:164:13: erro
r: 'objectDetectorThreadStartStop' was not declared in this scope
            objectDetectorThreadStartStop.notify_one();
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:156:42: warn
ing: unused variable 'mtx_lock' [-Wunused-variable]
            std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In destruct
or 'virtual cv::DetectionBasedTracker::SeparateDetectionWork::~SeparateDetection
Work()':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:254:5: error
: 'second_workthread' was not declared in this scope
    second_workthread.join();
    ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'bool cv::DetectionBasedTracker::SeparateDetectionWork::run()':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:261:22: erro
r: 'mutex' is not a member of 'std'
    std::unique_lock<std::mutex> mtx_lock(mtx);
                      ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:261:22: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:261:32: erro
r: template argument 1 is invalid
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:261:43: erro
r: 'mtx' was not declared in this scope
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:275:5: error
: 'second_workthread' was not declared in this scope
    second_workthread = std::thread(workcycleObjectDetectorFunction, (void*)thi
s); //TODO: add attributes?
    ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:275:25: erro
r: 'thread' is not a member of 'std'
    second_workthread = std::thread(workcycleObjectDetectorFunction, (void*)thi
s); //TODO: add attributes?
                        ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:276:5: error
: 'objectDetectorThreadStartStop' was not declared in this scope
    objectDetectorThreadStartStop.wait(mtx_lock);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'void cv::DetectionBasedTracker::SeparateDetectionWork::workcycleObjectD
etector()':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:317:22: erro
r: 'mutex' is not a member of 'std'
    std::unique_lock<std::mutex> mtx_lock(mtx);
                      ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:317:22: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:317:32: erro
r: template argument 1 is invalid
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:317:43: erro
r: 'mtx' was not declared in this scope
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:323:9: error
: 'objectDetectorThreadStartStop' was not declared in this scope
        objectDetectorThreadStartStop.notify_one();
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:330:9: error
: 'objectDetectorRun' was not declared in this scope
        objectDetectorRun.wait(mtx_lock);
        ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:340:14: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
    mtx_lock.unlock();
              ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:357:22: erro
r: request for member 'lock' in 'mtx_lock', which is of non-class type 'int'
            mtx_lock.lock();
                      ^~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:364:26: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
                mtx_lock.unlock();
                          ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:372:13: erro
r: 'objectDetectorRun' was not declared in this scope
            objectDetectorRun.wait(mtx_lock);
            ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:380:22: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
            mtx_lock.unlock();
                      ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:431:18: erro
r: request for member 'lock' in 'mtx_lock', which is of non-class type 'int'
        mtx_lock.lock();
                  ^~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:447:18: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
        mtx_lock.unlock();
                  ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'void cv::DetectionBasedTracker::SeparateDetectionWork::stop()':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:462:20: erro
r: 'mutex' is not a member of 'std'
  std::unique_lock<std::mutex> mtx_lock(mtx);
                    ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:462:20: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:462:30: erro
r: template argument 1 is invalid
  std::unique_lock<std::mutex> mtx_lock(mtx);
                              ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:462:41: erro
r: 'mtx' was not declared in this scope
  std::unique_lock<std::mutex> mtx_lock(mtx);
                                        ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:468:18: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
        mtx_lock.unlock();
                  ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:479:5: error
: 'objectDetectorRun' was not declared in this scope
    objectDetectorRun.notify_one();
    ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:480:5: error
: 'objectDetectorThreadStartStop' was not declared in this scope
    objectDetectorThreadStartStop.wait(mtx_lock);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:482:14: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
    mtx_lock.unlock();
              ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'void cv::DetectionBasedTracker::SeparateDetectionWork::resetTracking()'
:
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:495:22: erro
r: 'mutex' is not a member of 'std'
    std::unique_lock<std::mutex> mtx_lock(mtx);
                      ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:495:22: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:495:32: erro
r: template argument 1 is invalid
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:495:43: erro
r: 'mtx' was not declared in this scope
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:512:14: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
    mtx_lock.unlock();
              ^~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp: In member f
unction 'bool cv::DetectionBasedTracker::SeparateDetectionWork::communicateWithD
etectingThread(const cv::Mat&, std::vector<cv::Rect_<int> >&)':
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:533:22: erro
r: 'mutex' is not a member of 'std'
    std::unique_lock<std::mutex> mtx_lock(mtx);
                      ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:533:22: erro
r: 'mutex' is not a member of 'std'
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:533:32: erro
r: template argument 1 is invalid
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                ^
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:533:43: erro
r: 'mtx' was not declared in this scope
    std::unique_lock<std::mutex> mtx_lock(mtx);
                                          ^~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:566:9: error
: 'objectDetectorRun' was not declared in this scope
        objectDetectorRun.notify_one();
        ^~~~~~~~~~~~~~~~~
C:\opencv\sources\modules\objdetect\src\detection_based_tracker.cpp:573:14: erro
r: request for member 'unlock' in 'mtx_lock', which is of non-class type 'int'
    mtx_lock.unlock();
              ^~~~~~
modules\objdetect\CMakeFiles\opencv_objdetect.dir\build.make:118: recipe for tar
get 'modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/detection_based_track
er.cpp.obj' failed
mingw32-make[2]: *** [modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/dete
ction_based_tracker.cpp.obj] Error 1
CMakeFiles\Makefile2:2117: recipe for target 'modules/objdetect/CMakeFiles/openc
v_objdetect.dir/all' failed
mingw32-make[1]: *** [modules/objdetect/CMakeFiles/opencv_objdetect.dir/all] Err
or 2
Makefile:161: recipe for target 'all' failed
mingw32-make: *** [all] Error 2

---

Nun hab ich natürlich schon etwas rumgesucht und hab auch was gefunden, was IMHO mein Problem beseitigen würde:
https://github.com/meganz/mingw-std-threads
Nur leider verstehe ich die "Anleitung" nicht, also ich weiß nicht, wie ich diese Dateien nutzen soll.... Irgendwo hinkopieren, ersetzen, etc..

Also auf dem Laptop läuft Win7 (64Bit), ich will OpenCV mit CodeBlocks nutzen. Der Rest ist mir eig egal, ich würde das auch schon vorcompiliert nehmen, aber das scheint es ja nicht zu geben?!
Sorry für die blöde Fragerei, aber was PC-Sachen angeht, hab ich wenig Ahnung.

Hoffentlich weiß jemand von Euch, wie ich mein Problem beseitigen kann.
Vielen Dank & Gruß
Chris