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PX4 / PX4-Autopilot

PX4 Autopilot Software
https://px4.io
BSD 3-Clause "New" or "Revised" License
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Can't get SITL working on 1.8 update #9787

Closed JonReacher closed 6 years ago

JonReacher commented 6 years ago

ends with ninja: build stopped: subcommand failed. ninja: build stopped: subcommand failed. make: *** [posix_sitl_default] Error 1

works fine on 1.7.3

hamishwillee commented 6 years ago

Host platform you are building on? Can you add a full build log as a Gist and link?

JonReacher commented 6 years ago

Building on mac. Gist: https://gist.github.com/JonReacher/58b0df3580aa29989f2b1cef36e6e1f8#file-gistfile1-txt

hamishwillee commented 6 years ago

Not an expert, but possibly missing datasets.

Then install GeographicLib datasets by running the install_geographiclib_datasets.sh script:

I'm still getting doc update reviewed: https://github.com/PX4/Devguide/pull/526

LorenzMeier commented 6 years ago

Did you run ‘make distclean’ after the update to 1.8?

JonReacher commented 6 years ago

I did run make distclean first thing. How exactly do I install the datasets? I have tried to look up apt-get, etc., but am getting nowhere. Are there any very clear and concise, 'do this' type of instructions anywhere? I'm not a coder but I need to run simulations before putting expensive AVs in the air on updated software. That's bitten me before.

Do I need to upgrade from Gazebo 7.9?

JonReacher commented 6 years ago

@hamishwillee Finally got Geographiclib installed, but no difference.

TSC21 commented 6 years ago

@JonReacher did you follow https://dev.px4.io/en/setup/dev_env_mac.html?

hamishwillee commented 6 years ago

@JonReacher As @TSC21 says above https://github.com/PX4/Firmware/issues/9787#issuecomment-401199818 , that should work out of the box. If not and you have a clean Firmware installation, the problem is probably our side (you should not have to update Gazebo).

FYI, we in theory support Gazebo 7, 8, and 9. I would have thought the MacOS installer would do 8.

TSC21 commented 6 years ago

FYI, we in theory support Gazebo 7, 8, and 9. I would have thought the MacOS installer would do 8.

We have CI building for MacOS for sitl_gazebo, and it does not complain about the above error. So I suppose you are missing something on your toolchain @JonReacher. @hamishwillee MacOS Sierra and High Sierra do support Gazebo 8 and 9. Gazebo 7 would probably result into a build problem in these OS versions (which I actually was able to verify in CI). So officially, for MacOS Sierra and above, we support Gazebo 8 and 9.

TSC21 commented 6 years ago

@JonReacher please do follow https://dev.px4.io/en/setup/dev_env_mac.html. It will install what you required on your end. It will also install Gazebo 8 on your system. No need to install Geographiclib or its datasets for this, unless you want to use MAVROS. Note: If you do want to install Gazebo 9 instead, this may help you: https://github.com/PX4/sitl_gazebo/blob/master/.travis.yml#L56-L63

JonReacher commented 6 years ago

@TSC21 I followed the guide and reinstalled everything on the linked page. Now I have this:

error This file was generated by an older version of protoc which is

^ /usr/local/include/ignition/msgs0/ignition/msgs/material.pb.h:18:2: error: incompatible with your Protocol Buffer headers. Please

error incompatible with your Protocol Buffer headers. Please

^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. ninja: build stopped: subcommand failed. ninja: build stopped: subcommand failed. make: *** [posix_sitl_default] Error 1

TSC21 commented 6 years ago

@JonReacher I don't own a Mac myself, but I would say that you have incompatible packages installed on your system. So I would advise you to brew uninstall what you installed and start fresh clean.

JonReacher commented 6 years ago

@TSC21 I un/reinstalled everything in the setup guide. I also un/reinstalled the latest Gazebo version.

Here's what I have now:

CMake Error in CMakeLists.txt: Imported target "dart" includes non-existent path

"/usr/local/Cellar/libccd/2.0_2/include"

in its INTERFACE_INCLUDE_DIRECTORIES. Possible reasons include:

-- Generating done -- Build files have been written to: /Users/jonreacher/JRsrc/Firmware/build/posix_sitl_default/build_gazebo [388/636] Building CXX object src/modu...es__mavlink.dir/mavlink_receiver.cpp.o ninja: build stopped: subcommand failed. make: *** [posix_sitl_default] Error 1

@hamishwillee- as a side note, the Gazebo sim guide mentions that "Gazebo 8 setup is included in our standard build instructions", but I don't see that in the instructions.

hamishwillee commented 6 years ago

@hamishwillee- as a side note, the Gazebo sim guide mentions that "Gazebo 8 setup is included in our standard build instructions", but I don't see that in the instructions.

What about the first paragraph in https://dev.px4.io/en/setup/dev_env_mac.html ?

The following instructions explain how to set up a development environment for building NuttX-based hardware (Pixhawk, etc.) and Simulation (jMAVSim/Gazebo8) targets.

JonReacher commented 6 years ago

@hamishwillee I installed Gazebo myself as a separate install. Does that mean that's not necessary, or even should not be done because it's already done by following the steps given?

JonReacher commented 6 years ago

@hamishwillee @TSC21 I was able to get everything working well. It appears that the instance of Gazebo that I installed was probably conflicting with the Gazebo that is installed during the process outlined in the guide (2 different versions).

At some point last year when I was first trying to get SITL up and running, I was running into so many issues that I was searching for answers to, and I installed Gazebo myself not realizing that the process already takes care of that. Somehow it all worked for PX4 1.7.x versions, but not 1.8.

hamishwillee commented 6 years ago

Great news you got it working. Part of the problem looks like the fact you didn't realise the installer included Gazebo. To improve the situation I have put the supported targets in a bulleted list to highlight them.

IngTIKNA commented 1 year ago

It was the same issue I encountered while building the px4_sitl in the virtual conda environment. It has gone after I have deactivated the virtual environment. I was encountering the same issue during building the px4_sitl while the virtual conda environment was active.

julianoes commented 1 year ago

~This issue is ancient. @IngTIKNA please don't necrobump and create a new issue where you properly describe your problem.~

Sorry, misread your message, you're just adding a note.