blob: dedded74d4a3902541e5a101316b3e50d12de746 [file] [log] [blame]
#!/usr/bin/env impala-python
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
# This tool walks the build directory (release by default) and will print the text, data,
# and bss section sizes of the archives.
from __future__ import absolute_import, division, print_function
from builtins import range
import fnmatch
import os
import re
import subprocess
from prettytable import PrettyTable
def get_bin_size_data(file):
data = ""
try:
data = subprocess.check_output(["size", "-B", "-t", file],
stderr=subprocess.STDOUT, universal_newlines=True)
except Exception as e:
data = e.output
res = re.split(r'\s+', data.split("\n")[-2])
if len(res[0].strip()) == 0:
return res[1:-3]
else:
return res[:-3]
def find_files(build_type="release"):
root_path = os.path.join(os.getenv("IMPALA_HOME"), "be", "build", build_type)
matches = []
for root, dirs, files in os.walk(root_path):
for filename in fnmatch.filter(files, '*.a'):
matches.append(os.path.join(root, filename))
tab = PrettyTable(["file", "text", "data", "bss"])
sums = ["Total", 0, 0, 0]
for m in matches:
row = [os.path.basename(m)] + get_bin_size_data(m);
tab.add_row(row)
for x in range(1, 4):
sums[x] += int(row[x])
tab.add_row(sums)
print(tab)
if __name__ == "__main__":
find_files()