firefox3 not building

[raymond.meyer%rambler.ru@localhost]

Hi, trying to build firefox3 on NetBSD sparc64 and I get the following errors. 
Any ideas?

g++ -o 
xptcstubs_sparc64_netbsd.o -c  -DMOZILLA_INTERNAL_API -DOSTYPE=\"NetBSD4.99\" 
-DOSARCH=NetBSD -DEXPORT_XPTC_API -D_IMPL_NS_COM -I./../.. 
-I./../../../../xptinfo/src  -I. -I. -I../../../../../../dist/include/string 
-I../../../../../../dist/include   -I../../../../../../dist/include/xpcom 
-I../../../../../../dist/include/nspr -I/opt/pkg/include       -fPIC -DPIC  
-DSQLITE_THREAD_OVERRIDE_LOCK=0 -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include 
-I/opt/pkg/include/python2.4 -I/usr/include -I/opt/pkg/include/freetype2  
-fno-rtti -fno-exceptions -Wall -Wconversion -Wpointer-arith 
-Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor 
-Wno-long-long -O2 -I/opt/pkg/include -I/opt/pkg/include/python2.4 
-I/usr/include -I/opt/pkg/include/freetype2 -fno-strict-aliasing -Dunix 
-fshort-wchar -pthread -pipe  -DNDEBUG -DTRIMMED -O2  
-DSQLITE_THREAD_OVERRIDE_LOCK=0 -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include 
-I/opt/pkg/include/python2.4 -I/usr/include -I/opt/pkg/include/freetype2  
-DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h 
-Wp,-MD,.deps/xptcstubs_sparc64_netbsd.pp 
xptcstubs_sparc64_netbsd.cpp
xptcstubs_sparc64_netbsd.cpp: In function 'nsresult 
PrepareAndDispatch(nsXPTCStubBase*, PRUint64, PRUint64*)':
xptcstubs_sparc64_netbsd.cpp:37: error: 'nsIInterfaceInfo' was not declared in 
this scope
xptcstubs_sparc64_netbsd.cpp:37: error: 'iface_info' was not declared in this 
scope
xptcstubs_sparc64_netbsd.cpp:45: error: 'class nsXPTCStubBase' has no member 
named 'GetInterfaceInfo'
xptcstubs_sparc64_netbsd.cpp:94: error: 'class nsXPTCStubBase' has no member 
named 'CallMethod'
make[8]: *** [xptcstubs_sparc64_netbsd.o] Error 1
make[8]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom/reflect/xptcall/src/md/unix'
make[7]: *** [libs] Error 2
make[7]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom/reflect/xptcall/src/md'
make[6]: *** [libs] Error 2
make[6]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom/reflect/xptcall/src'
make[5]: *** [libs] Error 2
make[5]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom/reflect/xptcall'
make[4]: *** [libs] Error 2
make[4]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom/reflect'
make[3]: *** [libs] Error 2
make[3]: Leaving directory 
`/opt/pkg.obj/www/firefox3/work.ultra10/mozilla/xpcom'
make[2]: *** [libs_tier_xpcom] Error 2
make[2]: Leaving directory `/opt/pkg.obj/www/firefox3/work.ultra10/mozilla'
make[1]: *** [tier_xpcom] Error 2
make[1]: Leaving directory `/opt/pkg.obj/www/firefox3/work.ultra10/mozilla'
gmake: *** [default] Error 2
*** Error code 2

Stop.
make: stopped in /opt/pkgsrc/www/firefox3
*** Error code 1