platform_build/tools/perf/utils.py
Liz Kammer 864dd43c07 Update benchmarks to handle cog workflows
Test: run ./build/make/tools/benchmarks in a cog workspace
Change-Id: I421d1d08b4e90a79b8416486025229d4f3263fbe
2024-01-29 14:13:57 -05:00

44 lines
1.5 KiB
Python

# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import pathlib
DEFAULT_REPORT_DIR = "benchmarks"
def get_root():
top_dir = os.environ.get("ANDROID_BUILD_TOP")
d = pathlib.Path.cwd()
# with cog, someone may have a new workspace and new source tree top, but
# not run lunch yet, resulting in a misleading ANDROID_BUILD_TOP value
if top_dir and d.is_relative_to(top_dir):
return pathlib.Path(top_dir).resolve()
while True:
if d.joinpath("build", "soong", "soong_ui.bash").exists():
return d.resolve().absolute()
d = d.parent
if d == pathlib.Path("/"):
return None
def get_dist_dir():
dist_dir = os.getenv("DIST_DIR")
if dist_dir:
return pathlib.Path(dist_dir).resolve()
return get_out_dir().joinpath("dist")
def get_out_dir():
out_dir = os.getenv("OUT_DIR")
if not out_dir:
out_dir = "out"
return pathlib.Path(out_dir).resolve()