installing gnome on solaris

[bfrantzdale THUBAN AC HMC EDU]

I'm having some troubles getting gnome installed from source on solaris.
I've been following the install order from http://www.karubik.de/gig/
which seems to be decent, but have come upon several errors.

Here are the first few:

gtkmm gives:
...
/usr/local/X11R6.4/include/X11/Xutil.h:898: ANSI C++ forbids declaration
`XXorRegion' with no type
make[3]: *** [window.lo] Error 1
make[3]: Leaving diectory
`/mnt/proj/ben/req6229-gnome1.4/gtkmm-1.2.5/gdk--/gdk--'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/mnt/proj/ben/req6229-gnome1.4/gtkmm-1.2.5/gdk--'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/mnt/proj/ben/req6229-gnome1.4/gtkmm-1.2.5'
make: *** [all-ecursive-am] Error 2
[ben turing/proj/ben/req6229-gnome1.4/gtkmm-1.2.5]$ 


and gnomemm (which I assume is related) gives:
...
/bin/sh ../../libtool --mode=link gcc  -g -O2  -o gnomemmtmp  gnomemmtmp.o  
gcc -g -O2 -o gnomemmtmp gnomemmtmp.o
make[3]: Leaving directory
`/mnt/proj/ben/req6229-gnome1.4/gnomemm-1.1.15/src/build_sources'
Making all in gnome--
make[3]: Entering directory
`/mnt/proj/ben/req6229-gnome1.4/gnomemm-1.1.15/src/gnome--'
Making all in private
make[4]: Entering directory
`/mnt/proj/ben/req6229-gnome1.4/gnomemm-1.1.15/src/gnome--/private'
make[4]: *** No rule to make target `about_p.h', needed by `all-am'.
Stop.
make[4]: Leaving directory
`/mnt/proj/ben/req6229-gnome1.4/gnomemm-1.1.15/src/gnome--/private'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
`/mnt/proj/ben/req6229-gnome1.4/gnomemm-1.1.15/src/gnome--'
...



There are more packages which give errors, but these were the first to
misbehave so hopefully I can iron the problems out from here.

Thanks,
    Ben