seems like venv isnt supported?

Author: rickeylev

python/private/py_executable.bzl

@@ -548,7 +548,13 @@ def _create_venv(ctx, output_prefix, imports, runtime_details, add_runfiles_root
         # needed or used at runtime. However, the zip code uses the interpreter
         # File object to figure out some paths.
         interpreter = ctx.actions.declare_file("{}/{}".format(bin_dir, py_exe_basename))
-        ctx.actions.write(interpreter, "actual:{}".format(interpreter_actual_path))
+
+        # todo: system_python not handling this case
+        ##ctx.actions.write(interpreter, "actual:{}".format(interpreter_actual_path))
+        ctx.actions.write(
+            interpreter,
+            "#!/bin/sh\necho 'tried to use venv interpreter when it should not'; exit 1",
+        )
 
     elif runtime.interpreter:
         # Even though ctx.actions.symlink() is used, using

python/private/python_bootstrap_template.txt

@@ -357,6 +357,9 @@ def _RunExecv(python_program, argv, env):
     raise
 
 def Main():
+  print_verbose("sys.executable:", sys.executable)
+  print_verbose("sys._base_executable:", sys._base_executable)
+  print_verbose("sys.version:", sys.version)
   print_verbose("initial argv:", values=sys.argv)
   print_verbose("initial cwd:", os.getcwd())
   print_verbose("initial environ:", mapping=os.environ)