doxygen @1.8.3: +wizard fails to build

[raimue (Rainer Müller)]

doxygen @1.8.3 fails to build with the +wizard variant.

From the attached main.log:

:info:build /usr/bin/clang++ -headerpad_max_install_names -arch x86_64 -arch i386 -Xarch_x86_64 -mmacosx-version-min
:info:build ld: warning: ld: warning: ld: warning: ignoring file /opt/local/Library/Frameworks/QtCore.framework/QtCo
:info:build 
:info:build 
:info:build Undefined symbols for architecture i386:
:info:build   "qDrawShadePanel(QPainter*, QRect const&, QPalette const&, bool, int, QBrush const*)", referenced from
:info:build       ColorPicker::paintEvent(QPaintEvent*) in wizard.o
:info:build   "qt_message_output(QtMsgType, char const*)", referenced from:
:info:build       QDebug::~QDebug() in doxywizard.o
:info:build   "qRegisterResourceData(int, unsigned char const*, unsigned char const*, unsigned char const*)", refere
:info:build       qInitResources_doxywizard() in qrc_doxywizard.o
:info:build       __GLOBAL__I_a in qrc_doxywizard.o
:info:build   "qUnregisterResourceData(int, unsigned char const*, unsigned char const*, unsigned char const*)", refe
:info:build       qCleanupResources_doxywizard() in qrc_doxywizard.o
:info:build       qCleanupResources_doxywizard__dest_class__::~qCleanupResources_doxywizard__dest_class__() in qrc_d
:info:build   "endl(QTextStream&)", referenced from:
:info:build       Expert::saveTopic(QTextStream&, QDomElement&, QTextCodec*, bool) in expert.o
:info:build       Expert::writeConfig(QTextStream&, bool) in expert.o
:info:build       InputStrList::writeValue(QTextStream&, QTextCodec*) in inputstrlist.o

I think the reason is the inclusion of -arch i386 in the compilation above. This argument is at least passed in doxygen-1.8.3/addon/doxywizard/Makefile.doxywizard in CFLAGS/CXXFLAGS. A patch and reinplace should be used to select the arch currently building for only. I tested with the patch from ticket #37522 applied, against qt4-mac @4.8.4_2+quartz on Mac OS X 10.8.2 Mountain Lion.

The previous version doxygen @1.8.1.1_1+wizard did work fine for me. I assume changes by upstream introduced these universal arch selections that break the port now for me.