Source: webcamoid
Version: 8.6.1+dfsg-2.1
Severity: normal
Dear Maintainer,
The build fails with following error:
g++ -c -pipe -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -Wformat
-Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -std=gnu++11
-Wall -Wextra -DCOMMONS_APPNAME="\"libAvKys\"" -DCOMMONS_TARGET="\"avkys\""
-DCOMMONS_VER_MAJ="\"8\"" -DCOMMONS_VERSION="\"8.6.1\"" -DPREFIX="\"/usr\""
-DEXECPREFIX="\"/usr\"" -DBINDIR="\"/usr/bin\"" -DSBINDIR="\"/usr/sbin\""
-DLIBEXECDIR="\"/usr/libexec\"" -DDATAROOTDIR="\"/usr/share\""
-DDATDIR="\"/usr/share/avkys\"" -DSYSCONFDIR="\"/usr/etc\""
-DSHAREDSTATEDIR="\"/usr/com\"" -DLOCALSTATEDIR="\"/usr/var\""
-DINCLUDEDIR="\"/usr/include\"" -DDOCDIR="\"/usr/share/doc/avkys\""
-DINFODIR="\"/usr/share/info\"" -DHTMLDIR="\"/usr/share/doc/avkys/html\""
-DDVIDIR="\"/usr/share/doc/avkys/dvi\"" -DPDFDIR="\"/usr/share/doc/avkys/pdf\""
-DPSDIR="\"/usr/share/doc/avkys/ps\"" -DLIBDIR="\"/usr/lib/hppa-linux-gnu\""
-DLOCALEDIR="\"/usr/share/webcamoid/locale\"" -DMANDIR="\"/usr/share/man\""
-DLICENSEDIR="\"/usr/share/licenses/avkys\"" -DLOCALDIR="\"/usr/local\""
-DLOCALLIBDIR="\"/usr/local/lib\""
-DINSTALLQMLDIR="\"/usr/lib/hppa-linux-gnu/qt5/qml\""
-DINSTALLPLUGINSDIR="\"/usr/lib/hppa-linux-gnu/avkys\""
-DQT_DEPRECATED_WARNINGS -DQT_NAMESPACE=AkVCam -I.
-I/usr/lib/hppa-linux-gnu/qt5/mkspecs/linux-g++ -o
release/Qt5.15.2/gpp/hppa/obj/videoformat.o src/image/videoformat.cpp
src/image/videoformat.cpp: In member function ‘AkVCam::VideoFormat
AkVCam::VideoFormat::nearest(const std::vector<AkVCam::VideoFormat>&) const’:
src/image/videoformat.cpp:289:19: error: ‘numeric_limits’ is not a member of
‘std’
289 | auto q = std::numeric_limits<uint64_t>::max();
| ^~~~~~~~~~~~~~
src/image/videoformat.cpp:289:42: error: expected primary-expression before ‘>’
token
289 | auto q = std::numeric_limits<uint64_t>::max();
| ^
src/image/videoformat.cpp:289:45: error: ‘::max’ has not been declared; did you
mean ‘std::max’?
289 | auto q = std::numeric_limits<uint64_t>::max();
| ^~~
| std::max
In file included from /usr/include/c++/11/algorithm:62,
from src/image/videoformat.cpp:21:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: ‘std::max’ declared here
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
I believe this is likely caused by the following header dependency
changes in gcc-11:
Some C++ Standard Library headers have been changed to no longer include other
headers that they do need to depend on. As such, C++ programs that used
standard library components without including the right headers will no longer
compile.
The following headers are used less widely in libstdc++ and may need to be
included explicitly when compiled with GCC 11:
<limits> (for std::numeric_limits)
<memory> (for std::unique_ptr, std::shared_ptr etc.)
<utility> (for std::pair, std::tuple_size, std::index_sequence etc.)
<thread> (for members of namespace std::this_thread.)
See for more details:
https://www.gnu.org/software/gcc/gcc-11/porting_to.html
Regards,
Dave Anglin
-- System Information:
Debian Release: bookworm/sid
APT prefers buildd-unstable
APT policy: (500, 'buildd-unstable'), (500, 'unstable')
Architecture: hppa (parisc64)
Kernel: Linux 5.14.21+ (SMP w/4 CPU threads)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
