[Unitrace] Build fail when CMake build dir is specified

[servesh]

When building with CMake build directory passed to command line,

 cmake -Bbuild -H. -DCMAKE_BUILD_TYPE=Release

The get_itt.py fails to build,

Traceback (most recent call last):
  File "/tmp/pti-gpu/tools/unitrace/scripts/get_itt.py", line 81, in <module>
    main()
  File "/tmp/pti-gpu/tools/unitrace/scripts/get_itt.py", line 79, in main
    build()
  File "/tmp/pti-gpu/tools/unitrace/scripts/get_itt.py", line 34, in build
    os.chdir(itt_dir)
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pti-gpu/tools/unitrace/ittapi'

A simple patch such as below addresses the issue,

diff --git a/tools/unitrace/scripts/get_itt.py b/tools/unitrace/scripts/get_itt.py
index 430cf1f..1ca377e 100644
--- a/tools/unitrace/scripts/get_itt.py
+++ b/tools/unitrace/scripts/get_itt.py
@@ -75,6 +75,7 @@ def main():
   src_path = os.path.join(src_path, "legacy")
   copy(src_path, dst_path, ["ittnotify.h"])

+  os.chdir(sys.argv[2])
   # build ittnotify
   build()
 if __name__ == "__main__":

[Sarbojit2019]

Thanks for reporting the issue, we will fix it in next release. Let me know for what purpose you are planning to use the tool.

[servesh]

@Sarbojit2019 Its part of Aurora Programming Environment deployment.

[Sarbojit2019]

@servesh, We have merged the fix. Could you please confirm and close the issue?

[servesh]

@Sarbojit2019 Thanks.