Bug#871147: akonadi: FTBFS: collectionsync.cpp:836:10: fatal error: moc_collectionsync_p.cpp: No such file or directory

[Lucas Nussbaum <lucas@debian.org>]

Source: akonadi
Version: 4:16.04.3-5
Severity: serious
Tags: buster sid
User: debian-qa@lists.debian.org
Usertags: qa-ftbfs-20170805 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
> /usr/bin/c++  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -fvisibility-inlines-hidden -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++0x -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -pedantic -std=c++0x -Wnon-virtual-dtor -Wundef -Wcast-align -Wchar-subscripts -Wall -Wextra -Wpointer-arith -Wformat-security -fno-common -fexceptions -fexceptions  -Wl,--enable-new-dtags -Wl,-z,relro -Wl,--as-needed -Wl,--no-undefined -rdynamic CMakeFiles/akonadi-firstrun.dir/__/__/src/core/firstrun.cpp.o CMakeFiles/akonadi-firstrun.dir/firstrunner.cpp.o CMakeFiles/akonadi-firstrun.dir/__/__/src/core/akonadicore_debug.cpp.o CMakeFiles/akonadi-firstrun.dir/akonadi-firstrun_autogen/mocs_compilation.cpp.o  -o akonadi-firstrun -Wl,-rpath,/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/core:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/private /usr/lib/x86_64-linux-gnu/libQt5Test.so.5.7.1 ../../src/core/libKF5AkonadiCore.so.5.2.2 /usr/lib/x86_64-linux-gnu/libKF5DBusAddons.so.5.28.0 /usr/lib/x86_64-linux-gnu/libKF5ItemModels.so.5.28.0 /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5.28.0 /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1 /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5.28.0 /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5.7.1 /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5.7.1 /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.1 -Wl,-rpath-link,/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/private 
> In file included from /<<PKGBUILDDIR>>/autotests/libs/collectionsynctest.cpp:30:0:
> /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/../src/core/collectionsync.cpp:836:10: fatal error: moc_collectionsync_p.cpp: No such file or directory
>  #include "moc_collectionsync_p.cpp"
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~
> compilation terminated.
> autotests/libs/CMakeFiles/collectionsynctest.dir/build.make:65: recipe for target 'autotests/libs/CMakeFiles/collectionsynctest.dir/collectionsynctest.cpp.o' failed
> make[4]: *** [autotests/libs/CMakeFiles/collectionsynctest.dir/collectionsynctest.cpp.o] Error 1

The full build log is available from:
   http://aws-logs.debian.net/2017/08/05/akonadi_16.04.3-5_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.