Compiler output for make debug-armv5 gives:

WARNING: Can't find following headers in User or System Include Paths
"pathdeform.h"
(User Inc Paths "\qt\qt-everywhere-opensource-src-4.6.0\qt-everywhere-opensource-src-4.6.0\demos\deform\tmp\moc\debug_shared\")
Dependency list for "\qt\qt-everywhere-opensource-src-4.6.0\qt-everywhere-opensource-src-4.6.0\demos\deform\tmp\moc\debug_shared\moc_pathdeform.cpp" may be incomplete

Error: L6218E: Undefined symbol QString::~QString__sub_object() (referred from deform.in).
Error: L6218E: Undefined symbol QString::QString__sub_object() (referred from deform.in).
Error: L6218E: Undefined symbol QString::~QString__sub_object() (referred from deform.in).
Error: L6218E: Undefined symbol QString::QString__sub_object(const char*) (referred from deform.in).
Error: L6218E: Undefined symbol QPointF::QPointF__sub_object(const QPoint&) (referred from deform.in).
Error: L6218E: Undefined symbol QColor::QColor__sub_object(int, int, int, int) (referred from deform.in).
Error: L6218E: Undefined symbol QVector<QPair<float, QColor>>::~QVector__sub_object() (referred from deform.in).
Error: L6218E: Undefined symbol QString::~QString__sub_object() (referred from deform.in).
Error: L6218E: Undefined symbol __gxx_personality_v0 (referred from arthurstyle.o).
Not enough information to list image symbols.
Finished: 1 information, 0 warning and 9 error messages.
make[2]: *** [\EPOC32\RELEASE\ARMV5\UDEB\deform.exe] Error 1
make[1]: *** [TARGETDEFORM_0XA000A63D] Error 2