[Interest] Qt6 - Fails to compile when openssl-linked enabled

[Mårten Nordheim]

[Reply is inline]

> -----Original Message-----
> From: Nuno Santos <nuno.santos at imaginando.pt>
> Sent: onsdag 7. desember 2022 11:50
> To: Mårten Nordheim <marten.nordheim at qt.io>
> Cc: Qt Interest <interest at qt-project.org>
> Subject: Re: [Interest] Qt6 - Fails to compile when openssl-linked enabled
> 
> Marten,
> 
> Thanks for your reply.
> 
> I’m on branch 6.4.2 and before any configure I always call:
> 
> git submodule foreach --recursive "git clean -dfx" && git clean -dfx
> 
> Should I try with another branch?

No, it shouldn't be needed. I just configured 6.4 branch locally and it
works fine. With only 
https://codereview.qt-project.org/c/qt/qtbase/+/446542
as the extra patch.
I think this might indicate that the openssl compile test fails, which
could disable the feature. But just to make sure; do you call configure
like `../qt5/configure ... -openssl-linked` ?

> 
> Regards,
> 
> Nuno
> 
> > On 7 Dec 2022, at 09:45, Mårten Nordheim <marten.nordheim at qt.io>
> wrote:
> >
> > Hey,
> >
> > If this is a clean build I need to know which branch you are building.
> > If not then you could try deleting CMakeCache.txt and reconfiguring,
> > there were some changes around configuration of openssl recently
> > which may be conflicting with values in the cache.
> >
> > Mårten
> >
> >> -----Original Message-----
> >> From: Interest <interest-bounces at qt-project.org> On Behalf Of Nuno
> >> Santos
> >> Sent: onsdag 7. desember 2022 10:28
> >> To: Qt Interest <interest at qt-project.org>
> >> Subject: [Interest] Qt6 - Fails to compile when openssl-linked enabled
> >>
> >> Hi,
> >>
> >> I’m trying to compile Qt 6 with openssl-linked but I’m having this error and
> >> I’m not being able to interpret it.
> >>
> >> What is failing? Can you please help me here?
> >>
> >> Thanks in advance!
> >>
> >> Regards,
> >>
> >> Nuno
> >>
> >>
> >> Configuring submodule 'qtbase'
> >> CMake Error at qtbase/cmake/QtBuildInformation.cmake:490 (message):
> >>  Feature "openssl": Forcing to "ON" breaks its condition:
> >>
> >>      QT_FEATURE_openssl_runtime OR QT_FEATURE_openssl_linked
> >>
> >>  Condition values dump:
> >>
> >>      QT_FEATURE_openssl_runtime = "OFF"
> >>      QT_FEATURE_openssl_linked = "OFF"
> >>
> >> Call Stack (most recent call first):
> >>  qtbase/cmake/QtFeature.cmake:281 (qt_configure_add_report_error)
> >>  qtbase/cmake/QtFeature.cmake:403
> >> (qt_feature_check_and_save_internal_value)
> >>  qtbase/cmake/QtFeature.cmake:155 (qt_evaluate_feature)
> >>  qtbase/cmake/QtFeature.cmake:349 (qt_evaluate_config_expression)
> >>  qtbase/cmake/QtFeature.cmake:606 (qt_evaluate_feature)
> >>  qtbase/cmake/QtFeature.cmake:575 (qt_feature_module_end)
> >>  qtbase/src/CMakeLists.txt:9 (qt_feature_evaluate_features)
> >>
> >>
> >> -- Could NOT find md4c (missing: md4c_DIR)
> >> -- Could NOT find md4c (missing: md4c_DIR)
> >> CMake Error at qtbase/cmake/QtTargetHelpers.cmake:832 (message):
> >>  WrapOpenSSLHeaders::WrapOpenSSLHeaders is not a valid target.
> >> Call Stack (most recent call first):
> >>  qtbase/src/plugins/tls/openssl/CMakeLists.txt:54
> >> (qt_internal_add_target_include_dirs)
> >>
> >>
> >> -- Configuring incomplete, errors occurred!
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