Cmake error for Cross-build

Autonomous Vehicles DRIVE PX 2 DriveWorks
1

Dear,

Before 5.0.10.3, I tested cross-build lots of time without any problems.
This time, however, same job as follow makes errors and failed build process.

When cmake command is passed at 5.0.10.3 Driveworks, lots of following messages returned;

CMake Warning at src/dataspeedBridge/CMakeLists.txt:30 (add_executable):
  Cannot generate a safe runtime search path for target
  sample_dataspeedBridge because there is a cycle in the constraint graph:

    dir 0 is [/usr/local/driveworks/targets/aarch64-Linux/lib]
    dir 1 is [/usr/local/cuda-9.2/lib64]
    dir 2 is [/home/nvidia/nvidia/nvidia_sdk/DRIVE_OS_5.0.10.3_SDK_with_DriveWorks_Linux_OS_P2379/DriveSDK/drive-t186ref-linux/lib-target]
      dir 4 must precede it due to runtime library [libXrandr.so.2]
      dir 5 must precede it due to runtime library [libX11.so.6]
    dir 3 is [/usr/local/driveworks/samples/3rdparty/linux-aarch64/vibrante/lib]
    dir 4 is [/usr/local/driveworks/samples/3rdparty/linux-aarch64/vibrante_Xlibs/lib]
    dir 5 is [/home/nvidia/nvidia/nvidia_sdk/DRIVE_OS_5.0.10.3_SDK_with_DriveWorks_Linux_OS_P2379/DriveSDK/drive-t186ref-linux/targetfs/usr/lib/aarch64-linux-gnu]
      dir 4 must precede it due to runtime library [libXrandr.so.2]

  Some of these libraries may not be found correctly.

I think /usr/local/cuda-9.2/lib64 should be ignored for cross-build.

What’s wrong here?

  • NVIDIA Drive 396 version is installed on the host

Thanks

2

Dear ddpx2,
Note that you must flash the board with 5.0.13 first before trying cross compilation on host.
Could you please attach full log here to know build error.

3

Hi SivaRamaKrishna,

I’ve installed host PC again From ubuntu, and cleared.
I do not understand until now what’s wrong.

Thanks,