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Omniverse Isaac Sim
1

Clang dependency install snippet from ./Setup.sh:

Register the engine installation…
Refusing to run with the root privileges.
Installing a bundled clang toolchain
~/UnrealEngine-IsaacSim_1.2/Engine ~/UnrealEngine-IsaacSim_1.2/Engine/Build/BatchFiles/Linux
Toolchain already installed skipping.

Target arch set to: x86_64-unknown-linux-gnu
Building ThirdParty libraries

Error after make && make IsaacSimProjectEditor:

Setting up Mono
Building CrashReportClient…
Creating makefile for CrashReportClient (no existing makefile)
Performing full C++ include scan (no include cache file)
ERROR: System.ComponentModel.Win32Exception: ApplicationName=‘/home/kfr/UnrealEngine-
IsaacSim_1.2/Engine/Extras/ThirdPartyNotUE/SDKs/HostLinux/Linux_x64/v11_clang-5.0.0-
centos7/x86_64-unknown-linux-gnu/bin/clang++’, CommandLine=’ --version’, CurrentDirectory=‘’,
Native error= Cannot find the specified file

I can’t solve this problem. I hope so.

2

Hi Jamesd5ou7

Are you running this as a root? you shouldn’t run as a root (sudo).

Hope this helps
Liila

3

I didn’t run as root, but I got the same result.

4

I installed clang manually at the location it prompted, but it didn’t work.

5

What is your system that you are running this on?

6

Thank you for your reply.

This error was caused by my negligence. In fact, I ran it as root once after I made an error at runtime.

I noticed that clang was installed in the system, and after I deleted it, I rerun. / Setup. SH and the error disappeared.

I’m sorry about that!

7

I am glad you got it working :)
Liila