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rosjava Cmake errors

asked 2011-06-20 11:12:51 -0500

Seanth gravatar image

Hello, I am currently trying to test rosjava in cturtle using the wiki provided at: http://www.ros.org/wiki/rosjava_jni .

After running the "make test" command while in the , I am receiving the following error:

CMake Error: The current CMakeCache.txt directory /opt/ros/cturtle/stacks/client_rosjava/test_rosjava/build/CMakeCache.txt is different than the directory /tmp/buildd/ros-cturtle-client-rosjava-0.1.3/debian/ros-cturtle-client-rosjava/opt/ros/cturtle/stacks/client_rosjava/test_rosjava/build where CMackeCache.txt was created. This may result in binaries being created in the wrong place. If you are not sure, reedit the CMakeCache.txt CMake Error: The source "/opt/ros/cturtle/stacks/client_rosjava/test_rosjava/CMakeLists.txt" does not match the source "/tmp/buildd/ros-cturtle-client-rosjava-0.1.3/debian/ros-cturtle-client-rosjava/opt/ros/cturtle/stacks/client_rosjava/test_rosjava/CMakeLists.txt" used to generate cache. Re-run cmake with a different source directory.

I have limited knowledge of the CMake and make commands, but I do know that Cmake is essentially a special case of the make command and essentially compiles multiple files of a project.

Any pointers?

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answered 2011-06-20 12:05:53 -0500

kwc gravatar image

You can't run "make test" for packages that are installed via apt-get. They are binary/read-only. The "make test" example is only if you install client_rosjava from git.

In other words, don't worry about the 'make test' part of the docs and just continue with the rest of the examples.

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Thanks for your reply
Seanth gravatar image Seanth  ( 2011-06-24 04:05:19 -0500 )edit

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Asked: 2011-06-20 11:12:51 -0500

Seen: 460 times

Last updated: Jun 24 '11