[Development] 32bit linux build of qt5.10.0 w/ webengine

Thiago Macieira thiago.macieira at intel.com
Mon Dec 18 19:08:28 CET 2017

On Monday, 18 December 2017 09:53:55 PST Toan Pham wrote:
> 1.  32 bit LXC container (ubuntu 16.04 32bit)
>      The build is still compiling chronium web-engine for the last an hr
> and a half.  So far, I haven't had much problem w/ this one except that I
> had to comment out a few lines in qtwebengine/qtwebengine.pro to get the
> build started.

Can you share what those were?

> 2.  32bit inside T2SDE sandbox (ref. http://t2sde.org)
>       This build stopped here:
> "/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine
> /src/3rdparty/chromium/tools/gn/bootstrap/bootstrap.py", line 220, in
> build_gn_with_ninja_manually
>     check_call(cmd)
>   File
> "/TOOLCHAIN/loop/target/nicebox/sandbox/qt-everywhere-src-5.10.0/qtwebengine
> /src/3rdparty/chromium/tools/gn/bootstrap/bootstrap.py", line 45, in
> check_call
>     subprocess.check_call(cmd, cwd=GN_ROOT, **kwargs)
>   File "/usr/lib/python2.7/subprocess.py", line 535, in check_call
>     retcode = call(*popenargs, **kwargs)
>   File "/usr/lib/python2.7/subprocess.py", line 522, in call
>     return Popen(*popenargs, **kwargs).wait()
>   File "/usr/lib/python2.7/subprocess.py", line 709, in __init__
>     errread, errwrite)
>   File "/usr/lib/python2.7/subprocess.py", line 1326, in _execute_child
>     raise child_exception
> OSError: [Errno 2] No such file or directory
> Project ERROR: GN build error!

> Please let me know if you know what went wrong w/ the second build.

Some file is missing or failed to be build. Sorry, I don't have the chromium 
sources in my checkout so I can't tell what it's looking for. Given that you 
have one build working and one not, it's very likely this sandbox is missing 
some required tool.

Look into that bootstrap.py file to find out what it tried to run.

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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