[Gtkradiant] osx 10.4 build broken?

[don bright]

i followed the directions on the main page to download
and build the source. im using osx 10.4 and xcode 2.5 

first, scons gives a page full of warnings about 'two
different targets defined for
'/tools/quake3/common/blahblahblah'

2nd it builds by default in DEBUG mode, which in has
some kind of size_t variable that gets miscast inside
a call to ostream_write, which errors-out in gcc-4.0.1
which is what 10.4 and xcode 2.5 use...
its in contrib/brushexport/export.cpp line 152

3rd there is a call to itoa() in one of the contribs,
osx doesnt have itoa, and the #ifdef __linux__ itoa()
blah blah blah doesnt work because __linux__ is not
defined with OSX...

4th in radiant/texwindow.cpp there is (like the first
problem) an overloading of a function and it's given a
size_t variable, which doesn't work. (line 1920)

5th the link command dies like this: 

/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld:
warning suggest use of -bind_at_load, as lazy binding
may result in errors or different symbols being used
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld:
Undefined symbols:
write_stack_trace(TextOutputStream&)
symbol _glPointParameteri used from dynamic library
/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib(gll_api.o)
not from earlier dynamic library
/usr/X11R6/lib/libGL.1.dylib(dri_dispatch.o)
symbol _glPointParameteriv used from dynamic library
/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib(gll_api.o)
not from earlier dynamic library
/usr/X11R6/lib/libGL.1.dylib(dri_dispatch.o)
collect2: ld returned 1 exit status

passing -framework OpenGL to the linker (in
SConstruct) fixes that... but then you get

undefined reference to write_stack_trace

i was too lazy to fix the write_stack_trace definition
so i just commented that out of stacktrace.cpp. 

then it built. 

of course i couldn't run it. it gave me bus errors
etc. then again i had no idea how to start it or how
to load a map. i was only trying to edit Neverball
levels. 

thx
l8r