Bug 1181884

Summary:	GCC 11: v4l-utils:qv4l2 package fails
Product:	[openSUSE] openSUSE Tumbleweed	Reporter:	Martin Liška <martin.liska>
Component:	Basesystem	Assignee:	Asterios Dramis <asterios.dramis>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None
Version:	Current
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Bug Depends on:
Bug Blocks:	1181859

Description Martin Liška 2021-02-06 11:25:32 UTC

The package fails here:
https://build.opensuse.org/package/live_build_log/openSUSE:Factory:Staging:Gcc7/v4l-utils:qv4l2/standard/x86_64

with:
[   67s] /usr/include/c++/11/tr1/hypergeometric.tcc:446:37:   required from '_Tp std::__detail::__hyperg_reflect(_Tp, _Tp, _Tp, _Tp) [with _Tp = float]'
[   67s] /usr/include/c++/11/tr1/hypergeometric.tcc:771:38:   required from '_Tp std::__detail::__hyperg(_Tp, _Tp, _Tp, _Tp) [with _Tp = float]'
[   67s] /usr/include/c++/11/bits/specfun.h:1344:61:   required from here
[   67s] /usr/include/c++/11/cmath:350:5: error: no type named '__type' in 'struct __gnu_cxx::__enable_if<false, double>'
[   67s] In file included from /usr/include/c++/11/bits/specfun.h:54,
[   67s]                  from /usr/include/c++/11/cmath:1927,
[   67s]                  from /usr/include/c++/11/math.h:36,
[   67s]                  from general-tab.cpp:32:
[   67s] /usr/include/c++/11/tr1/hypergeometric.tcc: In instantiation of '_Tp std::__detail::__hyperg_luke(_Tp, _Tp, _Tp, _Tp) [with _Tp = long double]':
[   67s] /usr/include/c++/11/tr1/hypergeometric.tcc:764:33:   required from '_Tp std::__detail::__hyperg(_Tp, _Tp, _Tp, _Tp) [with _Tp = long double]'
[   67s] /usr/include/c++/11/bits/specfun.h:1355:67:   required from here
[   67s] /usr/include/c++/11/tr1/hypergeometric.tcc:308:33: error: no matching function for call to 'pow(long double (&)() noexcept, long double)'
[   67s]   308 |       const _Tp __big = std::pow(std::numeric_limits<_Tp>::max(), _Tp(0.16L));
[   67s]       |                         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[   67s] In file included from /usr/include/features.h:465,
[   67s]                  from /usr/include/c++/11/x86_64-suse-linux/bits/os_defines.h:39,
[   67s]                  from /usr/include/c++/11/x86_64-suse-linux/bits/c++config.h:2715,
[   67s]                  from /usr/include/c++/11/type_traits:38,
[   67s]                  from /usr/include/qt5/QtCore/qglobal.h:45,
[   67s]                  from /usr/include/qt5/QtGui/qtguiglobal.h:43,
[   67s]                  from /usr/include/qt5/QtWidgets/qtwidgetsglobal.h:43,
[   67s]                  from /usr/include/qt5/QtWidgets/qspinbox.h:43,
[   67s]                  from /usr/include/qt5/QtWidgets/QSpinBox:1,
[   67s]                  from general-tab.h:26,
[   67s]                  from general-tab.cpp:21:
[   67s] /usr/include/bits/mathcalls.h:140:1: note: candidate: 'double pow(double, double)'

Comment 1 Martin Liška 2021-02-26 13:59:06 UTC

May I please ping this?

Comment 2 Asterios Dramis 2021-02-26 21:51:34 UTC

Sorry for not updating bug report. SR#874541 submitted.

https://build.opensuse.org/request/show/874541

Comment 3 Martin Liška 2021-02-27 08:50:02 UTC

Thank you! Fixed in devel project.