Hard code python interpreter

src/codechecker.bzl

@@ -27,7 +27,6 @@ load(
 )
 load(
     "common.bzl",
-    "python_path",
     "python_toolchain_type",
     "version_specific_attributes",
 )
@@ -104,7 +103,6 @@ def _codechecker_impl(ctx):
         substitutions = {
             "{Mode}": "Run",
             "{Verbosity}": "DEBUG",
-            "{PythonPath}": python_path(ctx),  # "/usr/bin/env python3",
             "{codechecker_bin}": CODECHECKER_BIN_PATH,
             "{compile_commands}": ctx.outputs.codechecker_commands.path,
             "{codechecker_skipfile}": ctx.outputs.codechecker_skipfile.path,
@@ -233,7 +231,6 @@ def _codechecker_test_impl(ctx):
         substitutions = {
             "{Mode}": "Test",
             "{Verbosity}": "INFO",
-            "{PythonPath}": python_path(ctx),  # "/usr/bin/env python3",
             "{codechecker_bin}": CODECHECKER_BIN_PATH,
             "{codechecker_files}": codechecker_files.short_path,
             "{Severities}": " ".join(ctx.attr.severities),

src/codechecker_script.py

@@ -1,4 +1,4 @@
-#!{PythonPath}
+#!/usr/bin/env python3
 
 # Copyright 2023 Ericsson AB
 #

src/common.bzl

@@ -50,23 +50,6 @@ def python_toolchain_type():
         return "@bazel_tools//tools/python:toolchain_type"
     return "@rules_python//python:toolchain_type"
 
-def python_path(ctx):
-    """
-    Returns version specific Python path
-    """
-    py_toolchain = ctx.toolchains[python_toolchain_type()]
-    if hasattr(py_toolchain, "py3_runtime_info"):
-        py_runtime_info = py_toolchain.py3_runtime_info
-        python_path = py_runtime_info.interpreter
-    elif hasattr(py_toolchain, "py3_runtime"):
-        py_runtime = py_toolchain.py3_runtime
-        python_path = py_runtime.interpreter_path
-    else:
-        fail("The resolved Python toolchain does not provide a Python3 runtime.")
-    if not python_path:
-        fail("The resolved Python toolchain does not provide a Python3 interpreter.")
-    return python_path
-
 def warning(ctx, msg):
     """
     Prints message if the debug tag is enabled.

src/per_file.bzl

@@ -126,7 +126,6 @@ def _create_wrapper_script(ctx, options, compile_commands_json, config_file):
         output = ctx.outputs.per_file_script,
         is_executable = True,
         substitutions = {
-            "{PythonPath}": ctx.attr._python_runtime[PyRuntimeInfo].interpreter_path,
             "{compile_commands_json}": compile_commands_json.path,
             "{codechecker_args}": options_str,
             "{config_file}": config_file.path,

src/per_file_script.py

@@ -1,4 +1,4 @@
-#!{PythonPath}
+#!/usr/bin/env python3
 
 # Copyright 2023 Ericsson AB
 #