Re: [Qgis-developer] Latest QGIS dev (2.11) won't compile using Qt5 libraries

[Mathieu Pellerin]

I confirm the PR fixes the compilation error (the build is still in the
making, but the auth source files successfully compiled).

Matthias, re QWT, looking into it some more, ubuntu has QWT _6.x_ builds
against Qt5, can I use version 6.x with QGIS?
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Re: [Qgis-developer] Latest QGIS dev (2.11) won't compile using Qt5 libraries

[Mathieu Pellerin]

Ok, let me try the PR.

As for the directive, yes, I'm using an empty build directory with the
following cmake command: cmake -DENABLE_QT5=TRUE -DWITH_BINDINGS=FALSE
-DWITH_INTERNAL_QWTPOLAR=FALSE



On Sun, Oct 4, 2015 at 3:28 PM, Matthias Kuhn  wrote:

> On 10/04/2015 09:53 AM, Mathieu Pellerin wrote:
>
> Larry, Matthias, is there an easy fix that can be applied so 2.12 can ship
> and be qt5-compatible?
>
> Can you check this and report back:
>
> https://github.com/qgis/QGIS/pull/2347
>
> Oh btw, ubuntu now has qt5 packages for scintilla, qwt, and qca but the
> cmake process picks the qt4 versions when cmaking with enable_qt5
>
> Can you confirm the first call to cmake on an empty build directory
> already included the ENABLE_QT5 directive?
>
> Matthias
>
> M
> On 4 Oct 2015 14:43, "Matthias Kuhn" < 
> matth...@opengis.ch> wrote:
>
>> Hi Mathieu,
>>
>> On 10/04/2015 03:55 AM, Mathieu Pellerin wrote:
>>
>> Greetings,
>>
>> (Note: it's the first time I'm trying to compile QGIS using Qt5, so the
>> problem might be the user here ;) )
>>
>> Using the current master (what will become 2.12), I fail to successfully
>> compile a build using Qt5 libraries. The make process crashes when trying
>> to compile qgsauthcertutils.cpp with the following error:
>>
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp: In
>> static member function ‘static QMap >
>> QgsAuthCertUtils::certsGroupedByOrg(QList)’:
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:64:68:
>> error: no matching function for call to ‘QString::QString(QStringList)’
>>  QString org( cert.subjectInfo( QSslCertificate::Organization ) );
>> ^
>> In file included from
>> /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1:0,
>>  from /usr/include/Qca-qt5/QtCrypto/qca_core.h:36,
>>  from /usr/include/Qca-qt5/QtCrypto/qca.h:36,
>>  from /usr/include/Qca-qt5/QtCrypto/QtCrypto:1,
>>  from
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.h:21,
>>  from
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:17:
>>
>>
>> Question: is it the case that ATM master does not compile using Qt5
>> anymore? Or is there something I'm missing here?
>>
>>
>> Yes, it looks like the authentication system is incompatible with Qt5. In
>> particular this API change:
>>
>> > QSslCertificate::subjectInfo() and QSslCertificate::issuerInfo() now
>> return a QStringList instead of a QString
>>
>> > It's pretty common for a certificate to contain more than entry of a
>> specific type, but in Qt 4 the API only let you access the first one.
>> https://blogs.kde.org/2012/04/14/whats-new-qt-5-ssl
>>
>> Cheers
>> Matthias
>>
>>
>> Thanks for the help.
>>
>> Math
>>
>> P.S. the reason why I'm trying to get a functioning Qt5-based build is
>> that I've ran into a problem with Burmese character encoding that's fixed
>> under Qt5, due to its use of harfbuzz-ng. So, one additional motivation to
>> to the upgrade eventually :)
>>
>>
>> ___
>> Qgis-developer mailing 
>> listQgis-developer@lists.osgeo.orghttp://lists.osgeo.org/mailman/listinfo/qgis-developer
>>
>>
>>
>> ___
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>
>
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Re: [Qgis-developer] Latest QGIS dev (2.11) won't compile using Qt5 libraries

[Matthias Kuhn]

On 10/04/2015 09:53 AM, Mathieu Pellerin wrote:
>
> Larry, Matthias, is there an easy fix that can be applied so 2.12 can
> ship and be qt5-compatible?
>
Can you check this and report back:

https://github.com/qgis/QGIS/pull/2347

> Oh btw, ubuntu now has qt5 packages for scintilla, qwt, and qca but
> the cmake process picks the qt4 versions when cmaking with enable_qt5
>
Can you confirm the first call to cmake on an empty build directory
already included the ENABLE_QT5 directive?

Matthias
>
> M
>
> On 4 Oct 2015 14:43, "Matthias Kuhn"  > wrote:
>
> Hi Mathieu,
>
> On 10/04/2015 03:55 AM, Mathieu Pellerin wrote:
>> Greetings,
>>
>> (Note: it's the first time I'm trying to compile QGIS using Qt5,
>> so the problem might be the user here ;) )
>>
>> Using the current master (what will become 2.12), I fail to
>> successfully compile a build using Qt5 libraries. The make
>> process crashes when trying to compile qgsauthcertutils.cpp with
>> the following error:
>>
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:
>> In static member function ‘static QMap> QList >
>> QgsAuthCertUtils::certsGroupedByOrg(QList)’:
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:64:68:
>> error: no matching function for call to
>> ‘QString::QString(QStringList)’
>>  QString org( cert.subjectInfo( QSslCertificate::Organization
>> ) );
>> ^
>> In file included from
>> /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1:0,
>>  from /usr/include/Qca-qt5/QtCrypto/qca_core.h:36,
>>  from /usr/include/Qca-qt5/QtCrypto/qca.h:36,
>>  from /usr/include/Qca-qt5/QtCrypto/QtCrypto:1,
>>  from
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.h:21,
>>  from
>> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:17:
>>
>>
>> Question: is it the case that ATM master does not compile using
>> Qt5 anymore? Or is there something I'm missing here?
>
> Yes, it looks like the authentication system is incompatible with
> Qt5. In particular this API change:
>
> > QSslCertificate::subjectInfo() and QSslCertificate::issuerInfo()
> now return a QStringList instead of a QString
>
> > It's pretty common for a certificate to contain more than entry
> of a specific type, but in Qt 4 the API only let you access the
> first one.
>
> https://blogs.kde.org/2012/04/14/whats-new-qt-5-ssl
>
> Cheers
> Matthias
>
>>
>> Thanks for the help.
>>
>> Math
>>
>> P.S. the reason why I'm trying to get a functioning Qt5-based
>> build is that I've ran into a problem with Burmese character
>> encoding that's fixed under Qt5, due to its use of harfbuzz-ng.
>> So, one additional motivation to to the upgrade eventually :)
>>
>>
>> ___
>> Qgis-developer mailing list
>> Qgis-developer@lists.osgeo.org
>> 
>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>
>
> ___
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>



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Re: [Qgis-developer] Latest QGIS dev (2.11) won't compile using Qt5 libraries

[Mathieu Pellerin]

Larry, Matthias, is there an easy fix that can be applied so 2.12 can ship
and be qt5-compatible?

Oh btw, ubuntu now has qt5 packages for scintilla, qwt, and qca but the
cmake process picks the qt4 versions when cmaking with enable_qt5

M
On 4 Oct 2015 14:43, "Matthias Kuhn"  wrote:

> Hi Mathieu,
>
> On 10/04/2015 03:55 AM, Mathieu Pellerin wrote:
>
> Greetings,
>
> (Note: it's the first time I'm trying to compile QGIS using Qt5, so the
> problem might be the user here ;) )
>
> Using the current master (what will become 2.12), I fail to successfully
> compile a build using Qt5 libraries. The make process crashes when trying
> to compile qgsauthcertutils.cpp with the following error:
>
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp: In static
> member function ‘static QMap >
> QgsAuthCertUtils::certsGroupedByOrg(QList)’:
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:64:68:
> error: no matching function for call to ‘QString::QString(QStringList)’
>  QString org( cert.subjectInfo( QSslCertificate::Organization ) );
> ^
> In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1:0,
>  from /usr/include/Qca-qt5/QtCrypto/qca_core.h:36,
>  from /usr/include/Qca-qt5/QtCrypto/qca.h:36,
>  from /usr/include/Qca-qt5/QtCrypto/QtCrypto:1,
>  from
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.h:21,
>  from
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:17:
>
>
> Question: is it the case that ATM master does not compile using Qt5
> anymore? Or is there something I'm missing here?
>
>
> Yes, it looks like the authentication system is incompatible with Qt5. In
> particular this API change:
>
> > QSslCertificate::subjectInfo() and QSslCertificate::issuerInfo() now
> return a QStringList instead of a QString
>
> > It's pretty common for a certificate to contain more than entry of a
> specific type, but in Qt 4 the API only let you access the first one.
> https://blogs.kde.org/2012/04/14/whats-new-qt-5-ssl
>
> Cheers
> Matthias
>
>
> Thanks for the help.
>
> Math
>
> P.S. the reason why I'm trying to get a functioning Qt5-based build is
> that I've ran into a problem with Burmese character encoding that's fixed
> under Qt5, due to its use of harfbuzz-ng. So, one additional motivation to
> to the upgrade eventually :)
>
>
> ___
> Qgis-developer mailing 
> listQgis-developer@lists.osgeo.orghttp://lists.osgeo.org/mailman/listinfo/qgis-developer
>
>
>
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Re: [Qgis-developer] Latest QGIS dev (2.11) won't compile using Qt5 libraries

[Matthias Kuhn]

Hi Mathieu,

On 10/04/2015 03:55 AM, Mathieu Pellerin wrote:
> Greetings,
>
> (Note: it's the first time I'm trying to compile QGIS using Qt5, so
> the problem might be the user here ;) )
>
> Using the current master (what will become 2.12), I fail to
> successfully compile a build using Qt5 libraries. The make process
> crashes when trying to compile qgsauthcertutils.cpp with the following
> error:
>
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp: In
> static member function ‘static QMap >
> QgsAuthCertUtils::certsGroupedByOrg(QList)’:
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:64:68:
> error: no matching function for call to ‘QString::QString(QStringList)’
>  QString org( cert.subjectInfo( QSslCertificate::Organization ) );
> ^
> In file included from
> /usr/include/x86_64-linux-gnu/qt5/QtCore/QString:1:0,
>  from /usr/include/Qca-qt5/QtCrypto/qca_core.h:36,
>  from /usr/include/Qca-qt5/QtCrypto/qca.h:36,
>  from /usr/include/Qca-qt5/QtCrypto/QtCrypto:1,
>  from
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.h:21,
>  from
> /home/webmaster/dev/cpp/QGIS/src/core/auth/qgsauthcertutils.cpp:17:
>
>
> Question: is it the case that ATM master does not compile using Qt5
> anymore? Or is there something I'm missing here?

Yes, it looks like the authentication system is incompatible with Qt5.
In particular this API change:

> QSslCertificate::subjectInfo() and QSslCertificate::issuerInfo() now
return a QStringList instead of a QString

> It's pretty common for a certificate to contain more than entry of a
specific type, but in Qt 4 the API only let you access the first one.

https://blogs.kde.org/2012/04/14/whats-new-qt-5-ssl

Cheers
Matthias

>
> Thanks for the help.
>
> Math
>
> P.S. the reason why I'm trying to get a functioning Qt5-based build is
> that I've ran into a problem with Burmese character encoding that's
> fixed under Qt5, due to its use of harfbuzz-ng. So, one additional
> motivation to to the upgrade eventually :)
>
>
> ___
> Qgis-developer mailing list
> Qgis-developer@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-developer



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