Adding arguments to make for sysroot

[Patrick Stinson]

Excellent! Cheers

On Thu, Oct 20, 2022 at 6:55 AM Phil Thompson <phil at riverbankcomputing.com>
wrote:

> The next snapshot adds a --jobs option to pyqtdeploy-sysroot and
> build-demo.py.
>
> Phil
>
> On 17/10/2022 18:23, Patrick Stinson wrote:
> > This is the best what I've found to do it, so I created identical
> > component
> > plugins for Qt, OpenSSL, and Python. It builds in < 10 minutes now
> > instead
> > of 45-60 min:
> >
> > import os.path
> > from pyqtdeploy.sysroot.plugins.Qt import QtComponent
> >
> > class DemoQtComponent(QtComponent):
> >
> > def run(self, *args, capture=False):
> > """ Run a command, optionally capturing stdout. """
> > if args[0] == self.host_make:
> > self.verbose('Adding args for concurrent build.')
> > _args = args + ('-j16',)
> > else:
> > _args = args
> > return super().run(*_args, capture=capture)
> >
> > It would probably be cleaner to support an env var, but...
> >
> > Cheers,
> >
> > On Mon, Oct 17, 2022 at 8:55 AM Patrick Stinson <patrickkidd at gmail.com>
> > wrote:
> >
> >> I’m trying to speed up building the sysroot which takes forever
> >> without a
> >> multiple build jobs count passed to make. Long-lived sysroots do make
> >> this
> >> less important, but debugging build errors in libs, for example Qt, is
> >> a
> >> real pain without it.
> >>
> >> On Mon, Oct 17, 2022 at 1:46 AM Phil Thompson
> >> <phil at riverbankcomputing.com>
> >> wrote:
> >>
> >>> On 16/10/2022 19:27, Patrick Stinson wrote:
> >>> > Is there a method to override to add arguments to
> >>> > self.run(self.host_make) for component plugins? For example I am
> >>> > trying to override this in a Qt component plugin but it looks like
> >>> > you’d have to fork the whole QtComponent._install_from_source method
> >>> > to override that one line that calls make.
> >>>
> >>> Not at the moment. What is it you are trying to do?
> >>>
> >>> Phil
> >>>
> >>
>
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