Merge pull request #909 from kocchop:faysal/move-gsutil-cp-2-conditional

PiperOrigin-RevId: 678406771

MaxText/profiler.py

@@ -18,6 +18,7 @@
 from ctypes import cdll
 import os
 import subprocess
+import shutil
 
 import max_logging
 
@@ -61,6 +62,9 @@ def deactivate(self):
         max_logging.log("WARNING: library for nsys was not loaded \n" "profiler has no effect")
         return
       # Popen() instead of run() for non-blocking behavior
-      subprocess.Popen(["gsutil", "cp", "*nsys-rep", self.output_path])  # pylint: disable=consider-using-with
+      if shutil.which('gsutil') is not None:
+        subprocess.Popen(["gsutil", "cp", "*nsys-rep", self.output_path])  # pylint: disable=consider-using-with
+      else:
+        max_logging.log("WARNING: gsutil is not installed or not found in the system's PATH. Skipping upload...")
     elif self.mode == "xplane":
       jax.profiler.stop_trace()