Bug#710773: qtchooser: New error/warning when using Qt and cmake: qmake: could not find a Qt installation of ''
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Hi,
>>> For now I'll say it's not a bug, but I'll keep it open to see
>>> if XDG_CONFIG_DIRS could instead be prepended.
>>
>> So, what do I have to add to XDG_CONFIG_DIRS (or any other
>> environment variable) in my script to make it work again?
>
> The path to where the qtchooser config files are. For example,
> libqtcore4:amd64 ships:
>
> /usr/lib/x86_64-linux-gnu/qtchooser/4.conf
> /usr/lib/x86_64-linux-gnu/qtchooser/qt4.conf
Ouch, that's ugly. So I have to teach it about multiarch and figuring
out the current arch-triplet? I think I prefer the warning...
In this case I have to say that I definitely consider this a bug:
/usr/share is the default for XDG_DATA_DIRS, and all applications
should behave the same whether XDG_DATA_DIRS in unset or set to
/usr/share. /usr/lib/... on the other hand is definitely not a data
directory (otherwise it wouldn't be called lib), so it should never be
in XDG_DATA_DIRS.
Kind regards
Ralf
>
> So you need to add /usr/lib/x86_64-linux-gnu/ to that variable to
> use the configs inside the qtchooser directory.
>
> It's in qtchooser's manpage, although it can be improved. Patches
> welcomed ;)
>
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