FET-5.15.0 Won't compile

[drew]

Ubuntu 11.04 with all updates applied.

Chugs along for quite a while then:

g++ -c -pipe -O2 -D_REENTRANT -Wall -W -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4 -Iengine -Iinterface -I../tmp -I../tmp -o ../tmp/moc_modifyconstraintstudentsmaxbuildingchangesperweekform.o ../tmp/moc_modifyconstraintstudentsmaxbuildingchangesperweekform.cpp
In file included from /usr/include/qt4/QtCore/qstring.h:45:0,
                 from /usr/include/qt4/QtCore/qobject.h:48,
                 from /usr/include/qt4/QtCore/qiodevice.h:46,
                 from /usr/include/qt4/QtCore/qdatastream.h:46,
                 from /usr/include/qt4/QtCore/qmetatype.h:49,
                 from /usr/include/qt4/QtCore/qvariant.h:48,
                 from /usr/include/qt4/QtCore/QVariant:1,
                 from ../tmp/ui_modifyconstraintstudentsmaxbuildingchangesperweekform_template.h:13,
                 from ../tmp/../src/interface/modifyconstraintstudentsmaxbuildingchangesperweekform.h:21,
                 from ../tmp/moc_modifyconstraintstudentsmaxbuildingchangesperweekform.cpp:10:
/usr/include/qt4/QtCore/qchar.h: In member function 'bool QChar::isUpper() const':
/usr/include/qt4/QtCore/qchar.h:273:33: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions.
make[1]: *** [../tmp/moc_modifyconstraintstudentsmaxbuildingchangesperweekform.o] Error 1
make[1]: Leaving directory `/home/drew/Desktop/fet/fet-5.15.0-snapshot-27-sept-2011-12_03/src'
make: *** [sub-src-make_default] Error 2

If you don't see anything obvious I can submit a gcc bug report.

[Liviu Lalescu]

It is a gcc bug. I advise you to upgrade your gcc to latest version (on my openSuse it is 4.6.1-2011-09-09).