android-jni does not link (Bug #780)
| Status: | Done | Start date: | |
|---|---|---|---|
| Priority: | Low | Due date: | |
| Assignee: |  Ethan Rublee |
% Done: | 0% |
| Category: | android | ||
| Target version: | 2.3 | ||
| Affected version: | Operating System: | ||
| Difficulty: | HW Platform: | ||
| Pull request: |
Description
Running "make" in android-jni fails with the following errors:
/home/cosmin/projects/opencv/android/build/obj/local/armeabi-v7a/libopencv_calib3d.a(calibinit.o): In function @cv::findCirclesGrid(cv::Mat const&, cv::Size_<int>, std::vector<cv::Point_<float>, std::allocator<cv::Point_<float> > >&, int)':
/home/cosmin/projects/opencv/modules/calib3d/src/calibinit.cpp:1940: undefined reference to @cv::SimpleBlobDetector::Params::Params()'
/home/cosmin/projects/opencv/modules/calib3d/src/calibinit.cpp:1940: undefined reference to @cv::SimpleBlobDetector::SimpleBlobDetector(cv::SimpleBlobDetector::Params const&)'
/home/cosmin/projects/opencv/modules/calib3d/src/calibinit.cpp:1943: undefined reference to @cv::FeatureDetector::detect(cv::Mat const&, std::vector<cv::KeyPoint, std::allocator<cv::KeyPoint> >&, cv::Mat const&) const'
collect2: ld returned 1 exit status
This can be fixed by linking opencv_calib3d before opencv_features2d (because opencv_features2d defines SimpleBlobDetector).
Associated revisions
Merge pull request #780 from sivapvarma:2.4
History
Updated by Ethan Rublee about 14 years ago
Thanks, fixed in r4450
Rerun cmake from you opencv android build directory to update the android-opencv.mk file.
Updated by Ethan Rublee about 14 years ago
- Status changed from Open to Done
- (deleted custom field) set to fixed
Updated by Kirill Kornyakov almost 13 years ago
- Target version set to 2.3