Error building colcon workspace in ROS2 20.04 Docker

[nicko369]

ov_ws/src/open_vins/ov_eval/../ov_core/src/utils/opencv_yaml_parse.h:28:10: fatal error: opencv2/opencv.hpp: No such file or directory
   28 | #include <opencv2/opencv.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/ov_eval_lib.dir/build.make:128: CMakeFiles/ov_eval_lib.dir/ov_ws/src/open_vins/ov_core/src/feat/FeatureInitializer.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:339: CMakeFiles/ov_eval_lib.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
---
Failed   <<< ov_eval [1min 19s, exited with code 2]
Aborted  <<< ov_core [4min 2s]                        
Aborted  <<< ov_init [6min 31s]                       
Aborted  <<< ov_msckf [8min 11s]          

Summary: 1 package finished [8min 11s]
  1 package failed: ov_eval
  3 packages aborted: ov_core ov_init ov_msckf
  5 packages had stderr output: ov_core ov_data ov_eval ov_init ov_msckf

[goldbattle]

I am able to build on my machine and the CI passes. Ensure you have a valid ROS environment and that it has cv_bridge and/or opencv installed.

…

On Tue, Jun 20, 2023 at 6:41 AM nicko369 ***@***.***> wrote: ov_ws/src/open_vins/ov_eval/../ov_core/src/utils/opencv_yaml_parse.h:28:10: fatal error: opencv2/opencv.hpp: No such file or directory 28 | #include <opencv2/opencv.hpp> | ^~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/ov_eval_lib.dir/build.make:128: CMakeFiles/ov_eval_lib.dir/ov_ws/src/open_vins/ov_core/src/feat/FeatureInitializer.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [CMakeFiles/Makefile2:339: CMakeFiles/ov_eval_lib.dir/all] Error 2 make: *** [Makefile:130: all] Error 2 Failed <<< ov_eval [1min 19s, exited with code 2] Aborted <<< ov_core [4min 2s] Aborted <<< ov_init [6min 31s] Aborted <<< ov_msckf [8min 11s] Summary: 1 package finished [8min 11s] 1 package failed: ov_eval 3 packages aborted: ov_core ov_init ov_msckf 5 packages had stderr output: ov_core ov_data ov_eval ov_init ov_msckf — Reply to this email directly, view it on GitHub <#346>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAQ6TYQJ37BSADU57OLGHYDXMGSCLANCNFSM6AAAAAAZNJ62KA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[nicko369]

I've built the image from the dockefile provided
I'm able to find the opencv4/opencv2 file in /usr/include/opencv4 and have tried adding it to the cmake but I still encounter the error

[Aishkrish18]

Hey,
I am still facing the same error as mentioned above. Although, on trying to build opencv from source, it still gives the same error. This is the same case for both ROS2 dockers since I tried both of them. Could you suggest a solution for this if it has already worked out for any of you? Would be very much useful to have a ROS2 docker, since ros1 dockers works perfectly fine for me.

Regards,
AIshwarya

[goldbattle]

There is a two ROS2 dockers. Here is one you can build with: https://github.com/rpng/open_vins/blob/master/Dockerfile_ros2_20_04 You should be able to directly follow these instructions and just replace the filename: https://docs.openvins.com/dev-docker.html#dev-docker-openvins

…

On Thu, Jul 27, 2023 at 6:37 AM Tetrix ***@***.***> wrote: [image: Screenshot from 2023-07-27 15-34-12] <https://user-images.githubusercontent.com/47241581/256553165-007e26ce-fa41-4f02-a6c1-17a86d997653.png> Hey, I am still facing the same error as mentioned above. Although, on trying to build opencv from source, it still gives the same error. This is the same case for both ROS2 dockers since I tried both of them. Could you suggest a solution for this if it has already worked out for any of you? Would be very much useful to have a ROS2 docker, since ros1 dockers works perfectly fine for me. Regards, AIshwarya — Reply to this email directly, view it on GitHub <#346 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAQ6TYRPP7JPCXLZVRVZ75LXSJVIVANCNFSM6AAAAAAZNJ62KA> . You are receiving this because you commented.Message ID: ***@***.***>