I followed the instructions on the install page for ignition garden, but am getting errors when building the packages with the command: colcon build --cmake-args -DBUILD_TESTING=OFF --merge-install --packages-up-to ignition-gazebo7.

Here is the summary: 1 package failed: ignition-msgs9 1 package aborted: ignition-common5 2 packages had stderr output: ignition-common5 ignition-math7 9 packages not processed

There was also this error message regarding cmake: CMake Warning (dev) at C:/Users/patil/source/repos/Gazebo_2/ign-ws/install/share/cmake/ignition-cmake3/cmake3/IgnUtils.cmake:413 (message): -- THIS MESSAGE IS INTENDED FOR IGNITION-RENDERING AUTHORS -- (IF YOU SEE THIS, PLEASE REPORT IT)

Could not find pkg-config information for IgnOGRE. It was not provided by the find-module for the package, nor was it explicitly passed into the call to gzfindpackage(~). This is most likely an error in this project's use of ign-cmake.

Can anyone help to debug this so I can successfully build the ignition packages?