OSError: [Errno 13] Permission denied

[YBN]

using this guide to checking out and building chromium for android:

https://chromium.googlesource.com/chromium/src/+/master/docs/android_build_instructions.md

running on a amd64 windows pc. I'm using Ubuntu 18.04 (Windows Subsystem for Linux).

Got as far as "gclient sync" before errors.

Here is the log:

Syncing projects: 100% (206/206), done.
Running hooks:   5% ( 4/75) nacltools
________ running '/usr/bin/python src/build/download_nacl_toolchains.py --mode nacl_core_sdk sync --extract' in '/home/ybn/chromium'
INFO: Extracting package (nacl_arm_glibc) to directory: /home/ybn/chromium/src/native_client/toolchain/linux_x86/nacl_arm_glibc
INFO: Extracting binutils_arm_x86_64_linux.tgz (1/6)
|------------------------------------------------|
..................................................
INFO: Extracting gcc_arm_x86_64_linux.tgz (2/6)
|------------------------------------------------|
..................................................
INFO: Extracting gcc_libs_arm.tgz (3/6)
|------------------------------------------------|
.................................................
INFO: Extracting gdb_x86_64_linux.tgz (4/6)
|------------------------------------------------|
.................................................
INFO: Extracting glibc_arm.tgz (5/6)
|------------------------------------------------|
.................................................
Traceback (most recent call last):
  File "src/build/download_nacl_toolchains.py", line 59, in <module>
    sys.exit(Main(sys.argv[1:]))
  File "src/build/download_nacl_toolchains.py", line 55, in Main
    return package_version.main(args)
  File "/home/ybn/chromium/src/native_client/build/package_version/package_version.py", line 1289, in main
    return COMMANDS[arguments.command].do_cmd_func(arguments)
  File "/home/ybn/chromium/src/native_client/build/package_version/package_version.py", line 856, in _DoSyncCmd
    quiet=arguments.quiet)
  File "/home/ybn/chromium/src/native_client/build/package_version/package_version.py", line 562, in ExtractPackageTargets
    pynacl.file_tools.MoveAndMergeDirTree(temp_src_dir, destination_dir)
  File "/home/ybn/chromium/src/native_client/pynacl/file_tools.py", line 204, in MoveAndMergeDirTree
    MoveAndMergeDirTree(source_item, destination_item)
  File "/home/ybn/chromium/src/native_client/pynacl/file_tools.py", line 214, in MoveAndMergeDirTree
    Retry(os.rename, source_item, destination_item)
  File "/home/ybn/chromium/src/native_client/pynacl/file_tools.py", line 250, in Retry
    op(*args, **kwargs)
OSError: [Errno 13] Permission denied
Error: Command '/usr/bin/python src/build/download_nacl_toolchains.py --mode nacl_core_sdk sync --extract' returned non-zero exit status 1 in /home/ybn/chromium
Hook '/usr/bin/python src/build/download_nacl_toolchains.py --mode nacl_core_sdk sync --extract' took 68.76 secs

Does this every time. Tried chmod 777 and still didn't work so thinking it's a Windows issue from what i have seen on other threads concerning this issue. Any ideas? Thanks.

[Marc-Antoine Ruel]

Le dim. 9 sept. 2018, à 18 h 09, YBN <kirby...@gmail.com> a écrit :

using this guide to checking out and building chromium for android:

https://chromium.googlesource.com/chromium/src/+/master/docs/android_build_instructions.md

running on a amd64 windows pc. I'm using Ubuntu 18.04 (Windows Subsystem for Linux).

Got as far as "gclient sync" before errors.

I don't think we ever tested this configuration: having gclient think that it's on linux while running on Windows. Please find and resolve the problem and contribute a change if relevant.

I don't know what happened exactly but here's potentially probable issue it can be:

- The directory is open, this could be a cmd.exe prompt, a Windows Explorer window, etc. Make sure it's closed, like ... rebooting.

- Issue with ACL, like integrity level. Try deleting the directory manually in Windows.

M-A 

[sk panchal]

I have the same issue. Did you get any solution?

[Marc-Antoine Ruel]

The failure in OP is a file rename. My first diagnostics would be to double check if you have a custom antivirus installer, and if so, disable it temporarily.

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