visual_studio/NativeClientVSAddIn/InstallerResources/install_custom_gdb.py - Issue 10830104: Changed VS add-in to use nacl-gdb

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Side by Side Diff: visual_studio/NativeClientVSAddIn/InstallerResources/install_custom_gdb.py

Issue 10830104: Changed VS add-in to use nacl-gdb (Closed) Base URL: https://nativeclient-sdk.googlecode.com/svn/trunk/src

Patch Set: IrtPath Property added Created 8 years, 4 months ago

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1 #!/usr/bin/env python

2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.

3 # Use of this source code is governed by a BSD-style license that can be

4 # found in the LICENSE file.

5

6 """Downloads a custom GDB and places it in the nacl_sdk folder.

7

8 The custom GDB is used in the add-in while we wait for nacl-gdb. The zip

9 file is downloaded to %TEMP% and gdb.exe is extracted to %NACL_SDK_ROOT%.

10 """

11

12 import os

13 import urllib

14 import zipfile

15

16 OUTPUT_DIRECTORY = os.getenv('TEMP', None)

17 URL = ("http://www.chromium.org/nativeclient/how-tos/debugging-documentation"

18 "/debugging-untrusted-code-with-a-special-gdb-build-on-windows"

19 "/gdb-remote-x86-64.zip")

20

21

22 def main():

23 nacl_sdk_root = os.getenv('NACL_SDK_ROOT', None)

24 if nacl_sdk_root is None:

25 raise Exception('Environment Variable NACL_SDK_ROOT is not set')

26 if not os.path.exists(nacl_sdk_root):

27 raise Exception('NaCl SDK does not exist at location: %s' % (nacl_sdk_root))

28 zip_path = os.path.join(OUTPUT_DIRECTORY, "gdb-remote-x86-64.zip")

29

30 print 'Downloading custom GDB from:'

31 print URL

32 urllib.urlretrieve(URL, zip_path)

33 print 'Download complete. Unzipping...'

34 zip_file = zipfile.ZipFile(zip_path)

35 zip_file.extract('gdb-remote-x86-64/gdb.exe', nacl_sdk_root)

36 zip_file.close()

37 os.remove(zip_path)

38 print 'Success!'

39

40 if __name__ == '__main__':

41 main()

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