[Development] Dependencies of Qt5

Konstantin Ritt ritt.ks at gmail.com
Thu Nov 1 05:16:46 CET 2012


OR can we have pre-generated sources (for ANGLE at very least)?

Konstantin


2012/10/31 Thiago Macieira <thiago.macieira at intel.com>:
> On quarta-feira, 31 de outubro de 2012 16.51.03, Simon Hausmann wrote:
>> > > The issue comes from GnuWin32 having a version of flex that is too old
>> > > for
>> > > Angle. In WebKit land we've told people to install the GNU tools from
>> > > the
>> > > GnuWin32 distribution (gperf, etc.) and unfortunately the version there
>> > > is
>> > > outdated. Hence the discovery of win_flex.
>> > >
>> > >
>> > >
>> > > I suppose a better solution would be to have a real configure check for
>> > > flex in  qtbase and see if the version in PATH is new enough. We can
>> > > still try to use a copy of qt5.git/gnuwin32 as fallback if we can locate
>> > > it.
>> >
>> > What is the minimum required version?
>>
>> I'm not exactly sure, but I know that 2.5.4 is too old (generated code
>> won't  compile) and 2.5.35 seems to work well.
>
> That's the one that comes with msysgit. Can we make the buildsystem use "flex"
> if flex is available instead?
>
> --
> Thiago Macieira - thiago.macieira (AT) intel.com
>   Software Architect - Intel Open Source Technology Center
>
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