a1db799824
Bug: skia:11768 Change-Id: I6107362457dce380e3fb1647ad58d8e33e453e2d Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388743 Commit-Queue: Eric Boren <borenet@google.com> Reviewed-by: Ravi Mistry <rmistry@google.com>
79 lines
2.2 KiB
Python
Executable File
79 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2016 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Create the asset."""
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from __future__ import print_function
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import argparse
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import fileinput
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import os
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import shutil
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import subprocess
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import sys
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from distutils import dir_util
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def create_asset(target_dir):
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"""Create the asset."""
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print("Installing some cross-compiling packages. Hit enter to continue.")
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raw_input()
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subprocess.check_call([
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"sudo","apt-get","install",
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"libstdc++-6-dev-armhf-cross",
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"libgcc-6-dev-armhf-cross",
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"binutils-arm-linux-gnueabihf"
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])
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shutil.copytree('/usr/arm-linux-gnueabihf', target_dir)
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shutil.copytree('/usr/lib/gcc-cross/arm-linux-gnueabihf/6',
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os.path.join(target_dir, 'gcc-cross'))
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# Libs needed to link:
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shutil.copy('/usr/lib/x86_64-linux-gnu/libbfd-2.28-armhf.so',
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os.path.join(target_dir, 'lib'))
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shutil.copy('/usr/lib/x86_64-linux-gnu/libopcodes-2.28-armhf.so',
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os.path.join(target_dir, 'lib'))
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# The file paths in libpthread.so and libc.so start off as absolute file
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# paths (e.g. /usr/arm-linux-gnueabihf/lib/libpthread.so.0), which won't
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# work on the bots. We use fileinput to replace just those lines (which
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# start with GROUP). fileinput redirects stdout, so printing here actually
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# writes to the file.
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bad_libpthread = os.path.join(target_dir, "lib", "libpthread.so")
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for line in fileinput.input(bad_libpthread, inplace=True):
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if line.startswith("GROUP"):
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print("GROUP ( libpthread.so.0 libpthread_nonshared.a )")
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else:
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print(line)
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bad_libc = os.path.join(target_dir, "lib", "libc.so")
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for line in fileinput.input(bad_libc, inplace=True):
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if line.startswith("GROUP"):
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print("GROUP ( libc.so.6 libc_nonshared.a "
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"AS_NEEDED ( ld-linux-armhf.so.3 ) )")
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else:
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print(line)
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def main():
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if 'linux' not in sys.platform:
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print('This script only runs on Linux.', file=sys.stderr)
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sys.exit(1)
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parser = argparse.ArgumentParser()
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parser.add_argument('--target_dir', '-t', required=True)
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args = parser.parse_args()
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create_asset(args.target_dir)
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if __name__ == '__main__':
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main()
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