#9 error installing SUGAR30 / 31

[Anonymous]

I check out the SUGAR30 from CVS, when I run make, it shows

...
(cd nw; make)
make[2]: Entering directory `/tmp/sugar/sugar/sugar30/src/nw'
../../tools/dsbweb/dsbweb -d../c/ -underscore .c .h .cc .hh *.nw
make[2]: *** [src] Error 255
make[2]: Leaving directory `/tmp/sugar/sugar/sugar30/src/nw'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/tmp/sugar/sugar/sugar30/src'
make: *** [all] Error 2
======================================================

I also downloaded the SUGA31-031805 from sourceforge.net.
When I run make, it shows
======================================================
cd src/luac; make all
make[3]: Entering directory `/tmp/sugar/sugar31-031805/tools/lua/src/luac'
gcc -o ../../bin/luac dump.o luac.o opt.o print.o stubs.o -L../../lib -llua
dump.o: file not recognized: File format not recognized
collect2: ld returned 1 exit status
make[3]: *** [../../bin/luac] Error 1
make[3]: Leaving directory `/tmp/sugar/sugar31-031805/tools/lua/src/luac'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/tmp/sugar/sugar31-031805/tools/lua'
make[1]: *** [default] Error 2
make[1]: Leaving directory `/tmp/sugar/sugar31-031805/tools'
make: *** [all] Error 2
======================================================

Could you tell me what I should do to fix these problems?

I am running gentoo linux (kernel 2.6.18-r4), and Matlab 2006b.

Look forward to your reply.