[Buildroot] [PATCH v1 1/6] package/qt5: bump minimum gcc requirement to 5.0

Peter Seiderer
2020-05-06T06:44:01Z

Hello Peter,

On Wed, 06 May 2020 07:48:34 +0200, Peter Korsgaard <peter@korsgaard.com> wrote:

> >>>>> "Peter" == Peter Seiderer <ps.report@gmx.net> writes:
>
> > As a side effect of avoiding gcc bug 57694 ([1]) through commit
> > 'GCC: revoke constexpr before 5.0' ([2]) for qtbase the minimum
> > gcc requirement was lifted to 5.0 ([3], [4]), so bump the
> > buildroot determined one too.
>
> > Adjust the two packages (pinentry, wireshark) which are brave enough
> > to do a 'select BR2_PACKAGE_QT5' accordingly.
>
> > Fixes:
> > http://autobuild.buildroot.net/results/74f5249d1ee14c1269685af53a65055da7dc2ee6
>
> > ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:61:4: error: #error "Qt requires C++11 support"
> > # error "Qt requires C++11 support"
>
> > [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57694
> > [2] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=c61cedcc5475a77fb94ed12788f61039835f8079
> > [3] https://codereview.qt-project.org/c/qt/qtbase/+/285582
> > [4] https://bugreports.qt.io/browse/QTBUG-81761
>
> > Signed-off-by: Peter Seiderer <ps.report@gmx.net>
>
> Does this also apply to the qt5 version we have in 2020.02.x
> (E.G. 5.12.8)?
>

Qt-5.12.8 should not be affected as commit [2] is not part of this release...

Regards,
Peter