On Fri, Mar 7, 2014 at 1:56 AM, Stephan Witt <st.w...@gmx.net> wrote: > Am 07.03.2014 um 06:05 schrieb stefano franchi <stefano.fran...@gmail.com>: > >> I just synced my local copy of the lyx repo and compilation now fails >> with Qt related issues. >> >> Here is the first error: >> >> [ 4%] Building CXX object >> src/support/CMakeFiles/support.dir/Systemcall.cpp.o >> cd /home/stefano/builds/lyx-devel/lyx/build/src/support && >> /usr/bin/c++ -DQT_CORE_LIB -Wall -Wunused-parameter >> -fno-strict-aliasing -Wall -Wunused-parameter -fno-strict-aliasing >> -O0 -g3 -D_DEBUG -fPIC -I/home/stefano/builds/lyx-devel/lyx/build >> -I/home/stefano/builds/lyx-devel/lyx/src >> -I/home/stefano/builds/lyx-devel/lyx/boost >> -I/home/stefano/builds/lyx-devel/lyx/src/support >> -I/home/stefano/builds/lyx-devel/lyx/build/src/support >> -I/home/stefano/builds/lyx-devel/lyx/src/support/mythes >> -I/usr/include/qt -I/usr/include/qt/QtCore >> -I/usr/lib/qt/mkspecs/linux-g++ -DBOOST_USER_CONFIG="<config.h>" -o >> CMakeFiles/support.dir/Systemcall.cpp.o -c >> /home/stefano/builds/lyx-devel/lyx/src/support/Systemcall.cpp >> In file included from >> /home/stefano/builds/lyx-devel/lyx/src/support/Systemcall.cpp:631:0: >> /home/stefano/builds/lyx-devel/lyx/src/support/moc_SystemcallPrivate.cpp:13:2: >> error: #error "This file was generated using the moc from 4.8.5. It" >> #error "This file was generated using the moc from 4.8.5. It" >> >> >> Isn't the build process still relying on Qt 4? The cmake build comes >> preset to use the moc from version 4 (Qt 4.8.5) (it looks in >> /usr/lib/bin/qt4/moc). Or perhaps is my system to blame? Arch defaults >> to QT5. > > moc_SystemcallPrivate.cpp has been generated by a call to the moc found by > LyX's configure. > I'm not sure - you have to look up the logs of your build - possibly it's > called with > moc4 because both versions are installed or the moc binary is a Qt4 thing > somehow. > > But it's not a good idea to build LyX with Qt5, ATM. At least for Mac and > Windows builds. > I don't know if Linux has no problems.
I've only noticed a couple very minor issues. This is the only one I can think of off-hand: http://www.lyx.org/trac/ticket/8980#comment:3 Scott
