Because of ruby stuff, Koffice krossruby FTBFS.

make[5]: Entering directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c/lib/kross/ruby'
/bin/sh ../../../libtool  --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I../../.. -I../../../lib/kross -I/usr/include  -I/opt/trinity/include/tde -I/usr/include/tqt3 -I. -include tqt.h  -I/opt/trinity/include/arts  -DQT_THREAD_SUPPORT  -D_REENTRANT  -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DHAVE_TDENEWSTUFF -fexceptions -c -o krossruby_la.all_cpp.lo krossruby_la.all_cpp.cpp
libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I../../.. -I../../../lib/kross -I/usr/include -I/opt/trinity/include/tde -I/usr/include/tqt3 -I. -include tqt.h -I/opt/trinity/include/arts -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DHAVE_TDENEWSTUFF -fexceptions -c krossruby_la.all_cpp.cpp  -fPIC -DPIC -o .libs/krossruby_la.all_cpp.o
In file included from /usr/include/stdio.h:27:0,
                 from /usr/include/ruby/defines.h:26,
                 from /usr/include/ruby/ruby.h:29,
                 from /usr/include/ruby.h:33,
                 from rubyinterpreter.h:22,
                 from rubyinterpreter.cpp:19,
                 from krossruby_la.all_cpp.cpp:2:
/usr/include/features.h:148:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
 # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
   ^
In file included from rubyscript.cpp:34:0,
                 from krossruby_la.all_cpp.cpp:4:
/usr/include/ruby/backward/rubysig.h:14:2: warning: #warning rubysig.h is obsolete [-Wcpp]
 #warning rubysig.h is obsolete
  ^
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp: In constructor 'Kross::Ruby::RubyInterpreter::RubyInterpreter(Kross::Api::InterpreterInfo*)':
rubyinterpreter.cpp:87:13: error: '__builtin_choose_expr' was not declared in this scope
         rb_set_safe_level( info->getOption("safelevel")->value.toInt() );
             ^
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp:87:9: error: '__builtin_choose_expr' was not declared in this scope
         rb_set_safe_level( info->getOption("safelevel")->value.toInt() );
         ^
rubyinterpreter.cpp:87:9: error: redeclaration of '<typeprefixerror>__builtin_choose_expr'
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp:87:13: note: previous declaration '<typeprefixerror>__builtin_choose_expr'
         rb_set_safe_level( info->getOption("safelevel")->value.toInt() );
             ^
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp:89:13: error: '__builtin_choose_expr' was not declared in this scope
         rb_set_safe_level(3); // if the safelevel option is undefined, set it to maximum level
             ^
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp:89:9: error: '__builtin_choose_expr' was not declared in this scope
         rb_set_safe_level(3); // if the safelevel option is undefined, set it to maximum level
         ^
rubyinterpreter.cpp:89:9: error: redeclaration of '<typeprefixerror>__builtin_choose_expr'
In file included from krossruby_la.all_cpp.cpp:2:0:
rubyinterpreter.cpp:89:13: note: previous declaration '<typeprefixerror>__builtin_choose_expr'
         rb_set_safe_level(3); // if the safelevel option is undefined, set it to maximum level
             ^
In file included from krossruby_la.all_cpp.cpp:4:0:
rubyscript.cpp: In member function 'void Kross::Ruby::RubyScript::compile()':
rubyscript.cpp:96:9: warning: unused variable 'critical' [-Wunused-variable]
     int critical;
         ^
In file included from krossruby_la.all_cpp.cpp:4:0:
rubyscript.cpp: In member function 'virtual Kross::Api::Object::Ptr Kross::Ruby::RubyScript::callFunction(const TQString&, Kross::Api::List::Ptr)':
rubyscript.cpp:198:9: warning: unused variable 'ruby_errinfo' [-Wunused-variable]
     int ruby_errinfo = Qnil;
         ^
In file included from ../../../lib/kross/api/class.h:30:0,
                 from ../../../lib/kross/api/module.h:25,
                 from rubyinterpreter.cpp:27,
                 from krossruby_la.all_cpp.cpp:2:
../../../lib/kross/api/event.h: In instantiation of 'Kross::Api::Event<T>::~Event() [with T = Kross::Api::Module]':
../../../lib/kross/api/class.h:59:32:   required from 'Kross::Api::Class<T>::Class(const TQString&) [with T = Kross::Api::Module]'
../../../lib/kross/api/module.h:52:37:   required from here
../../../lib/kross/api/event.h:79:21: warning: deleting object of abstract class type 'Kross::Api::Function' which has non-virtual destructor will cause undefined behaviour [-Wdelete-non-virtual-dtor]
                     delete it.data();
                     ^
Makefile:736: recipe for target 'krossruby_la.all_cpp.lo' failed
make[5]: *** [krossruby_la.all_cpp.lo] Error 1
make[5]: Leaving directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c/lib/kross/ruby'
Makefile:638: recipe for target 'all-recursive' failed
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c/lib/kross'
Makefile:636: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c/lib'
Makefile:689: recipe for target 'all-recursive' failed
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c'
Makefile:606: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/dev/shm/BUILD.fc22.x86_64/trinity-koffice-14.0.1~pre7+634c8f2c'
erreur : Mauvais statut de sortie pour /var/tmp/rpm-tmp.qZGmHQ (%build)