Files
build_soong/python/scripts/stub_template_host.txt
Cole Faust caf766b74f Remove flags that enable the new python path behavior
The new behavior has been enabled by default, and these
flags aren't necessary anymore.

Fixes: 245583294
Test: m py_dont_import_folder_of_entrypoint_test && /ssd/aosp-master/out/host/linux-x86/testcases/py_dont_import_folder_of_entrypoint_test/x86_64/py_dont_import_folder_of_entrypoint_test
Change-Id: I5b6f98da51791bc5d28662ef799a10c1bb6a35a0
2022-10-21 16:07:56 -07:00

52 lines
1.4 KiB
Plaintext

#!/usr/bin/env '%interpreter%'
import os
import tempfile
import shutil
import sys
import subprocess
import zipfile
PYTHON_BINARY = '%interpreter%'
MAIN_FILE = '%main%'
PYTHON_PATH = 'PYTHONPATH'
# Don't imply 'import site' on initialization
PYTHON_ARG = '-S'
def Main():
args = sys.argv[1:]
runfiles_path = tempfile.mkdtemp(prefix="Soong.python_")
try:
zf = zipfile.ZipFile(os.path.dirname(__file__))
zf.extractall(runfiles_path)
zf.close()
new_python_path = runfiles_path
old_python_path = os.environ.get(PYTHON_PATH)
if old_python_path:
os.environ.update({PYTHON_PATH: new_python_path + ":" + old_python_path})
else:
os.environ.update({PYTHON_PATH: new_python_path})
# Now look for main python source file.
main_filepath = os.path.join(runfiles_path, MAIN_FILE)
assert os.path.exists(main_filepath), \
'Cannot exec() %r: file not found.' % main_filepath
assert os.access(main_filepath, os.R_OK), \
'Cannot exec() %r: file not readable.' % main_filepath
args = [PYTHON_BINARY, PYTHON_ARG, main_filepath] + args
sys.stdout.flush()
# close_fds=False so that you can run binaries with files provided on the command line:
# my_python_app --file <(echo foo)
sys.exit(subprocess.call(args, close_fds=False))
finally:
shutil.rmtree(runfiles_path, ignore_errors=True)
if __name__ == '__main__':
Main()