ballistica/tools/batools/android.py
Eric Froemling 7c508dcfe6 v1.5.17
2020-07-03 03:10:51 -07:00

99 lines
3.6 KiB
Python

#!/usr/bin/env python3.7
# Copyright (c) 2011-2020 Eric Froemling
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# -----------------------------------------------------------------------------
"""Functionality related to android builds."""
from __future__ import annotations
import os
import sys
import subprocess
from typing import TYPE_CHECKING
import efrotools
if TYPE_CHECKING:
from typing import List, Optional, Set
def androidaddr(archive_dir: str, arch: str, addr: str) -> None:
"""Print the source file location for an android program-counter.
command line args: archive_dir architecture addr
"""
if not os.path.isdir(archive_dir):
print('ERROR: invalid archive dir: "' + archive_dir + '"')
sys.exit(255)
archs = {
'x86': {
'prefix': 'x86-',
'libmain': 'libmain_x86.so'
},
'arm': {
'prefix': 'arm-',
'libmain': 'libmain_arm.so'
},
'arm64': {
'prefix': 'aarch64-',
'libmain': 'libmain_arm64.so'
},
'x86-64': {
'prefix': 'x86_64-',
'libmain': 'libmain_x86-64.so'
}
}
if arch not in archs:
print('ERROR: invalid arch "' + arch + '"; (choices are ' +
', '.join(archs.keys()) + ')')
sys.exit(255)
sdkutils = 'tools/android_sdk_utils'
rootdir = '.'
ndkpath = subprocess.check_output([sdkutils,
'get-ndk-path']).decode().strip()
if not os.path.isdir(ndkpath):
print("ERROR: ndk-path '" + ndkpath + '" does not exist')
sys.exit(255)
lines = subprocess.check_output(
['find',
os.path.join(ndkpath, 'toolchains'), '-name',
'*addr2line']).decode().strip().splitlines()
# print('RAW LINES', lines)
lines = [
line for line in lines
if archs[arch]['prefix'] in line and '/llvm/' in line
]
if len(lines) != 1:
print(f"ERROR: can't find addr2line binary ({len(lines)} options).")
sys.exit(255)
addr2line = lines[0]
efrotools.run('mkdir -p "' + os.path.join(rootdir, 'android_addr_tmp') +
'"')
try:
efrotools.run('cd "' + os.path.join(rootdir, 'android_addr_tmp') +
'" && tar -xf "' +
os.path.join(archive_dir, 'unstripped_libs',
archs[arch]['libmain'] + '.tgz') + '"')
efrotools.run(
addr2line + ' -e "' +
os.path.join(rootdir, 'android_addr_tmp', archs[arch]['libmain']) +
'" ' + addr)
finally:
os.system('rm -rf "' + os.path.join(rootdir, 'android_addr_tmp') + '"')