tracetools_acceleration not found

[syed-ahmed]

I'm getting this error with Example 0. I'm running on Ubuntu 20.04 and followed the documentation. Is there anything missing in the docs?

Starting >>> vitis_common
Starting >>> acceleration_firmware
Starting >>> colcon-acceleration
Starting >>> publisher_xilinx
Starting >>> ros2acceleration
Finished <<< colcon-acceleration [0.36s]                                                                                                                                                            
Finished <<< ament_vitis [0.42s]                                                                                                                                                              
Finished <<< vitis_common [0.42s]
Finished <<< acceleration_firmware [0.42s]
Starting >>> acceleration_firmware_kv260
Starting >>> faster_doublevadd_publisher
Finished <<< acceleration_firmware_kv260 [0.31s]                                                                                                                                    
Starting >>> accelerated_doublevadd_publisher
Starting >>> doublevadd_publisher
Starting >>> offloaded_doublevadd_publisher
Starting >>> simple_adder
Starting >>> triplevadd_publisher
Starting >>> vadd_publisher
Finished <<< ros2acceleration [0.73s]
Finished <<< simple_adder [1.19s]                                                                                                                                                                        
--- stderr: faster_doublevadd_publisher
CMake Error at CMakeLists.txt:20 (find_package):
  By not providing "Findtracetools_acceleration.cmake" in CMAKE_MODULE_PATH
  this project has asked CMake to find a package configuration file provided
  by "tracetools_acceleration", but CMake did not find one.

  Could not find a package configuration file provided by
  "tracetools_acceleration" with any of the following names:

    tracetools_accelerationConfig.cmake
    tracetools_acceleration-config.cmake

  Add the installation prefix of "tracetools_acceleration" to
  CMAKE_PREFIX_PATH or set "tracetools_acceleration_DIR" to a directory
  containing one of the above files.  If "tracetools_acceleration" provides a
  separate development package or SDK, be sure it has been installed.

---
Failed   <<< faster_doublevadd_publisher [1.51s, exited with code 1]
Aborted  <<< triplevadd_publisher [1.38s]                                                                                                                                
Aborted  <<< doublevadd_publisher [1.43s]
Aborted  <<< vadd_publisher [1.44s]
Aborted  <<< accelerated_doublevadd_publisher [1.49s]                                                                                                                           
Aborted  <<< offloaded_doublevadd_publisher [1.49s]
Aborted  <<< publisher_xilinx [3.99s]                                  

Summary: 7 packages finished [4.17s]
  1 package failed: faster_doublevadd_publisher
  6 packages aborted: accelerated_doublevadd_publisher doublevadd_publisher offloaded_doublevadd_publisher publisher_xilinx triplevadd_publisher vadd_publisher
  2 packages had stderr output: doublevadd_publisher faster_doublevadd_publisher

[jasvinderkhurana]

@syed-ahmed, We did not face this issue, but we will recheck this and will get back to you soon.

[surender009]

Can you please source below paths and try again.

source /tools/Xilinx/Vitis/2020.2/settings64.sh source /opt/ros/foxy/setup.bash export PATH="/usr/bin":$PATH

colcon build --merge-install

[vmayoral]

@syed-ahmed, the install instructions don't ship with tracetools_acceleration (install instructions pointer), so it's normal you're getting that issue if you're trying to build acceleration_examples (main branch)][^1].

You should be targetting 0.2.0 which is what was released in alpha and ready to play with.

If you instead prefer to try things in their latest stage (main branch), then fetch into your workspace (under src folder).

[^1]: Note we updated documentation a while ago to set the acceleration_examples to the right branch when cloning. It was wrong before. Maybe this was your issue?

[syed-ahmed]

aah thanks @vmayoral! That makes sense. I did clone main,. Will try the release branch and I think I have enough to close this issue.