[QGIS-Developer] Qt & Python version for QGIS 3

[Tom Elwertowski]

For QtWebKit, I created and used a build subdirectory inside the source 
directory:

export QT5DIR=/Applications/Qt/5.9/clang_64
alias qmake=$QT5DIR/bin/qmake
qmake ../WebKit.pro

For PyQt, in the source directory:

python3 configure.py --qmake=/Applications/Qt/5.9/clang_64/bin/qmake

Both followed by 'make' and 'sudo make install'

Tom

On 6/14/17 8:41 PM, William Kyngesburye wrote:
> How did you build QtWebkit 5.9, or PyQt?  I have the Qt 5.9 binaries, built QtWebkit 5.9 from the Qt project version of the source, but qmake doesn't see it when building PyQt 5.9 (dev).  qmake says:
> 
> Project ERROR: Unknown module(s) in QT: webkit
> Project ERROR: Unknown module(s) in QT: webkitwidgets
> 
> and skips building the webkit parts of PyQt.
> 
> The PyQt list wasn't any help.  Other than suggesting trying the annulen source for QtWebkit, which I haven't yet.  Apparently the Qt version doesn't get webkit security updates, the annulen version does.
> 
>> On Jun 6, 2017, at 11:07 AM, Tom Elwertowski <telwertowski at comcast.net> wrote:
>>
>> Hi William,
>>
>> I rebuilt QGIS using Qt 5.9 and works the same as with Qt 5.8. I also rebuilt the Qt dependencies: QtWebKit 5.9.0, QScintilla 2.10, PyQt 5.8.2, QCA 5f18ebc, QtKeyChain 0.8.0 and Qwt 6.1.3.
>>
>> I did not update the QGIS path fixing installation scripts. Doing 'export DYLD_LIBRARY_PATH=/Applications/Qt/5.9/clang_64/lib' and launching from the command line gets around this.
>>
>> qt.conf must contain:
>> [Paths]
>> Prefix=/Applications/Qt/5.9/clang_64
>>
>> Tom
>> LinkedIn: https://www.linkedin.com/in/thomas-elwertowski-a0886032
>>
>>
>> On 6/5/17 4:46 PM, William Kyngesburye wrote:
>>> I'm starting to look at building QGIS 3, and I'd like to know what recent versions of Qt5 and Python 3 are supported.  I see Qt is up to 5.9 and Python is up to 3.6.
>>> -----
>>> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
>>> http://www.kyngchaos.com/
>>> Theory of the Universe
>>> There is a theory which states that if ever anyone discovers exactly what the universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarrely inexplicable.  There is another theory which states that this has already happened.
>>> -Hitchhiker's Guide to the Galaxy 2nd season intro
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> 
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
> 
> "Time is an illusion - lunchtime doubly so."
> 
> - Ford Prefect
> 
> 
>