Making all in scribo

make[2]: Entering directory '/opt/exe/olena-2.1/_build/scribo'

Making all in demo

make[3]: Entering directory '/opt/exe/olena-2.1/_build/scribo/demo'

Making all in viewer

make[4]: Entering directory '/opt/exe/olena-2.1/_build/scribo/demo/viewer'

/usr/bin/moc -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -I. -I. -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem /usr/include/x86_64-linux-gnu/qt5/QtXml -isystem /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I.  ../../../../scribo/demo/viewer/viewer.hh -o viewer.moc.cc

Unknown options: s, y, s, t, e, m, s, y, s, t, e, m, s, y, s, t, e, m, s, y, s, t, e, m.

Makefile:1498: recipe for target 'viewer.moc.cc' failed

make[4]: *** [viewer.moc.cc] Error 1

make[4]: Leaving directory '/opt/exe/olena-2.1/_build/scribo/demo/viewer'

Makefile:379: recipe for target 'all-recursive' failed

make[3]: *** [all-recursive] Error 1

make[3]: Leaving directory '/opt/exe/olena-2.1/_build/scribo/demo'

Makefile:763: recipe for target 'all-recursive' failed

make[2]: *** [all-recursive] Error 1

make[2]: Leaving directory '/opt/exe/olena-2.1/_build/scribo'

Makefile:529: recipe for target 'all-recursive' failed

make[1]: *** [all-recursive] Error 1

make[1]: Leaving directory '/opt/exe/olena-2.1/_build'

Makefile:436: recipe for target 'all' failed

make: *** [all] Error 2

Pourriez vous me dire comment je peux résoudre ce problème svp? 

Bien cordialement,