KDE CI: Frameworks kwindowsystem kf5-qt5 FreeBSDQt5.9 - Build # 15 - Failure!

Sat Mar 24 19:51:51 UTC 2018

On Sun, Mar 25, 2018 at 6:59 AM, Martin Flöser <mgraesslin at kde.org> wrote:
> Hi Ben,

Hi Martin,

>
> I pushed a possible fix. No guarnatees as this code obviously compiled on my
> system.

Thanks. That has fixed the issue.

>
> Could the compiler settings please be adjusted so that we have warnings be
> warnings on all ci systems and not fail on randomly? This was rather
> unexpected for me and makes it quite difficult to properly test before hand.
> The firefighting afterwards is something I don't like as mails with "fix
> this as soon as possible" are difficult if you don't have much time.

It appears that this is a FreeBSD or Clang specific issue as it didn't
fail on the Linux or Windows builds.

I've no idea where those settings could be coming from - however I
don't think it's a good idea for us to alter any settings specified by
the distributor, at least not at the CI system level, as that then
makes the CI system different from normal systems (and having it
compile on the CI system when it breaks on user systems is non-ideal).

Changing it in ECM or elsewhere in our CMake code would be the
preferable fix here if the compiler settings need changing.

>
> Cheers
> Martin

Thanks,
Ben

>
> Am 2018-03-24 11:25, schrieb Ben Cooksley:
>>
>> Hi Martin,
>>
>> Please see below. Could you please fix this as soon as possible?
>>
>> This is blocking all FreeBSD Dependency builds meaning any change to
>> the binary compatibility state of the FreeBSD platform will break the
>> whole CI system on FreeBSD.
>>
>> Cheers,
>> Ben
>>
>> On Wed, Mar 21, 2018 at 6:51 PM, CI System <noreply at kde.org> wrote:
>>
>>> BUILD FAILURE
>>>
>>> Build URL
>>>
>>
>> https://build.kde.org/job/Frameworks%20kwindowsystem%20kf5-qt5%20FreeBSDQt5.9/15/
>>>
>>> [1]
>>>
>>>
>>> Project:
>>> Frameworks kwindowsystem kf5-qt5 FreeBSDQt5.9
>>>
>>> Date of build:
>>> Wed, 21 Mar 2018 05:50:19 +0000
>>>
>>> Build duration:
>>> 1 min 31 sec and counting
>>>
>>> CONSOLE OUTPUT
>>>
>>> [...truncated 92.62 KB...]
>>>
>>> [ 10%] Building CXX object
>>>
>> src/CMakeFiles/KF5WindowSystem.dir/ECMQmLoader-kwindowsystem5_qt.cpp.o
>>>
>>>
>>> [ 11%] Building CXX object
>>>
>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kselectionowner.cpp.o
>>>
>>>
>>> [ 12%] Building CXX object
>>>
>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kselectionwatcher.cpp.o
>>>
>>>
>>> [ 12%] Building CXX object
>>>
>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kxerrorhandler.cpp.o
>>>
>>>
>>> [ 13%] Building CXX object
>>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kxutils.cpp.o
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kxerrorhandler.cpp:145:10: warning:
>>> unused variable 'num' [-Wunused-variable]
>>>
>>> char num[ 256 ];
>>>
>>> ^
>>>
>>> 1 warning generated.
>>>
>>> [ 14%] Building CXX object
>>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kkeyserver.cpp.o
>>>
>>> [ 15%] Building CXX object
>>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/kxmessages.cpp.o
>>>
>>> [ 16%] Building CXX object
>>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/netwm.cpp.o
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:524:27: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> keySymX = XKeycodeToKeysym(QX11Info::display(),
>>> xmk->modifiermap[xmk->max_keypermod * i + j], k);
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:719:20: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> if (sym == XKeycodeToKeysym(QX11Info::display(), code, 0))
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:721:25: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> else if (sym == XKeycodeToKeysym(QX11Info::display(), code, 1)) {
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:723:27: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> } else if (sym == XKeycodeToKeysym(QX11Info::display(), code, 2))
>>> {
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:725:27: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> } else if (sym == XKeycodeToKeysym(QX11Info::display(), code, 3))
>>> {
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/kkeyserver.cpp:917:20: warning:
>>> 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations]
>>>
>>> uint sym = XKeycodeToKeysym(QX11Info::display(), keyCodeX, 0);
>>>
>>> ^
>>>
>>> /usr/local/include/X11/Xlib.h:1687:15: note: 'XKeycodeToKeysym'
>>> has been explicitly marked deprecated here
>>>
>>> extern KeySym XKeycodeToKeysym(
>>>
>>> ^
>>>
>>> [ 16%] Building CXX object
>>>
>>
>> src/CMakeFiles/KF5WindowSystem.dir/KF5WindowSystem_autogen/mocs_compilation.cpp.o
>>>
>>>
>>> 6 warnings generated.
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2762:25: warning: cast from
>>> 'unsigned char *' to 'uint32_t *' (aka 'unsigned int *') increases
>>> required alignment from 1 to 4 [-Wcast-align]
>>>
>>> uint32_t *d32 = (uint32_t *) icons[i].data;
>>>
>>> ^~~~~~~~~~~~~~~~~~~~~~~~~~
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:13: error:
>>> non-constant-expression cannot be narrowed from type 'int' to
>>> 'uint32_t' (aka 'unsigned int') in initializer list
>>> [-Wc++11-narrowing]
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:13: note: insert an
>>> explicit cast to silence this issue
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~
>>>
>>> static_cast<uint32_t>( )
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:27: error:
>>> non-constant-expression cannot be narrowed from type 'int' to
>>> 'uint32_t' (aka 'unsigned int') in initializer list
>>> [-Wc++11-narrowing]
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~~~
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:27: note: insert an
>>> explicit cast to silence this issue
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~~~
>>>
>>> static_cast<uint32_t>( )
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:44: error:
>>> non-constant-expression cannot be narrowed from type 'int' to
>>> 'uint32_t' (aka 'unsigned int') in initializer list
>>> [-Wc++11-narrowing]
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:44: note: insert an
>>> explicit cast to silence this issue
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~
>>>
>>> static_cast<uint32_t>( )
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:59: error:
>>> non-constant-expression cannot be narrowed from type 'int' to
>>> 'uint32_t' (aka 'unsigned int') in initializer list
>>> [-Wc++11-narrowing]
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~~
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:2846:59: note: insert an
>>> explicit cast to silence this issue
>>>
>>> topology.top, topology.bottom, topology.left, topology.right, 1
>>>
>>> ^~~~~~~~~~~~~~
>>>
>>> static_cast<uint32_t>( )
>>>
>>> /usr/home/jenkins/workspace/Frameworks kwindowsystem kf5-qt5
>>> FreeBSDQt5.9/src/platforms/xcb/netwm.cpp:3677:41: warning:
>>> comparison of integers of different signs: 'uint32_t' (aka 'unsigned
>>> int') and 'const int' [-Wsign-compare]
>>>
>>> if (message->data.data32[0] == OnAllDesktops) {
>>>
>>> ~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
>>>
>>> 2 warnings and 4 errors generated.
>>>
>>> gmake[2]: *** [src/CMakeFiles/KF5WindowSystem.dir/build.make:495:
>>> src/CMakeFiles/KF5WindowSystem.dir/platforms/xcb/netwm.cpp.o] Error
>>> 1
>>>
>>> gmake[2]: *** Waiting for unfinished jobs....
>>>
>>> gmake[1]: *** [CMakeFiles/Makefile2:153:
>>> src/CMakeFiles/KF5WindowSystem.dir/all] Error 2
>>>
>>> gmake: *** [Makefile:141: all] Error 2
>>>
>>> [Pipeline] }
>>>
>>> [Pipeline] // stage
>>>
>>> [Pipeline] }
>>>
>>> ERROR: script returned exit code 1
>>>
>>> [Pipeline] // catchError
>>>
>>> [Pipeline] sh
>>>
>>> [Frameworks kwindowsystem kf5-qt5 FreeBSDQt5.9] Running shell
>>> script
>>>
>>> + python3.5 -u ci-tooling/helpers/capture-workspace.py
>>> --environment production
>>>
>>> [Pipeline] emailextrecipients
>>>
>>> [Pipeline] emailext
>>
>>
>>
>>
>> Links:
>> ------
>> [1]
>>
>> https://build.kde.org/job/Frameworks%20kwindowsystem%20kf5-qt5%20FreeBSDQt5.9/15/