powerpc broken ports

[Peter Valchev <pvalchev_(_at_)_openbsd_(_dot_)_org>]

I deleted /usr/local/include/png.h for this snapshot as Brad requested
some time ago, and this is source to most of the breakage.

Port name		Reason
=======================================================================
R-1.4.1			f77: MAIN_ undefined, how to fix: define stubs,             
                        or use -u to f77
afterstep-1.8.9		png.h
bluefish-0.7		png
bonobo-1.0.20		? libtool issue maybe
cassowary-0.60		bison
castle-combat-0.7.2	png
chbg-1.5		png
crossfire-client-1.3.0	png
curl-7.9.8-kerberos	openssl probs still?!
curl-7.9.8		-=-
cvsgraph-1.2.0		cvsgraph.c:52: #error No image output format
	available. Check libgd
cyrus-sasl-2.1.5	? being investigated
gcc-3.1			?
glimmer-1.2.1		PyGTK headers not found
gnome-core-1.4.0.6	png
gnuplot-3.7.1-no_x11	png
gnuplot-3.7.1		-=-
graphviz-1.7.6		png
htmldoc-1.8.11		???
imaputils-uw-20020402	ldes missin' (already fixed)
kdemultimedia-3.0.1	?
lbreakout2-2.2.2	png
libavl-1.4.0		?
libwmf-0.2.0		freetype2 includes errors?!
mosfet-liquid-0.7	?
ocaml-3.02		?
p5-GD-TextUtil-0.80	/usr/bin/perl: /usr/local/lib/libgd.so.18.3
	:can't resolve reference 'TT_New_Glyph'
	Memory fault (core dumped) 
povray-3.1g-no_x11	?
povray-3.1g		?
qt-designer-2.3.2	?
quake-20000101-ggi	binary not built but no errors..
teTeX_base-1.0.7	png
ted-2.11		png
transfig-3.2.3d		png
unicon-10.0beta		?
xemacs-21.1.14-mule	png
xemacs-21.1.14		png
xfig-3.2.3d		png
xfmail-1.5.2-esd	..not ppc-specific
xfmail-1.5.2		-=-
xmhtml-1.1.7		libtool error
xmysql-1.9		-ljpeg missing?
xmysqladmin-1.0		-ljpeg missing?
xnc-4.4.6		png
xpaint-2.6.1		png
xv-3.10a		png