Aleksandr Krupenkin

@nschoe Currently I try to build `catkin` package only in sandbox and have error around build scripts because `/usr/bin/env` is out of scope in nix sandbox.

Error reproduce scenario is: 1. I turn ON nix sandbox in `/etc/nixos/configuration.nix` ``` { nix.useSandbox = true; } ``` 2. cd airapkgs && nix-build -A catkin > without enabling sandbox...

`ros_comm` have no `diagnostic_msgs` in dependencies, why `diagnostic_msgs` should be in CMAKE_PREFIX_PATH exported by `ros_comm`?

For using `ros_comm` and `diagnosic_msgs` both try to use generated `setup.bash` of your package (parent of both packages). Unfortunatelly multiple source of setup.sh isn't support now. For this reason, I,...

Thank you for your interest, ROS development under NixOS can be really hard for someone who don't known too much about nixpkgs internals. Writing an articles is a very very...

Hi, @nschoe! Glad to see your improvement! Yes, I catch this error some month ago too. In my opinion it possible to fix via patching CMake scripts provided by `pcl_conversions`...

Of course we are interested in growing ROS package base in airapkgs repository. Building open community of Robotics engineers and entusiasts is our main aim. I'll glad to see your...

Hi @nschoe, may be using catkin_make instead of cmake at https://github.com/airalab/aira/issues/71 fix your issue, could you try it?

I try to build your branch `airapkgs_PCL_ROS` merged with airapkgs upstream. ```patch diff --git a/pkgs/development/ros-modules/pcl_conversions/default.nix b/pkgs/development/ros-modules/pcl_conversions/default.nix index de22e71a1db..f985baf3e1a 100644 --- a/pkgs/development/ros-modules/pcl_conversions/default.nix +++ b/pkgs/development/ros-modules/pcl_conversions/default.nix @@ -1,12 +1,11 @@ { stdenv ,...

Hi @nschoe! As you can see ROS and NixOS have a lot of catkin/cmake magic and a lot of things are not what they seem. Unfortunately in NixOS `eigen` package...