building gcc on an SGI O2 r5000

building gcc on an SGI O2 r5000

[Daniel L. H. Pasco]

Hi everybody.  I have a blue toaster that I want to build gcc on.  I'm
using the 3.0.1 tardist from freeware.sgi.com to build it.  I'm trying to
compile the latest version from cvs.  I'm running 'configure' in a
different directory than the gcc source code directory.

I am using gnu make and gnu m4.

I am eschewing "make bootstrap" as this evidently has some issues under
irix at this time.

I have set CC as follows
export CC="gcc -mips4 -mabi=n32 -mcpu=r5k"
I have run configure as follows

/usr2/gcc/configure --enable-languages=c++,java --enable-libgcj
--enable-shared --disable-multilib

...
And then I end up with this:
/usr/people/dan/gcc-build/gcc/xgcc -B/usr/people/dan/gcc-build/gcc/
-B/usr/local/mips-sgi-irix6.5/bin/ -B/usr/local/mips-sgi-irix6.5/lib/
-isystem /usr/local/mips-sgi-irix6.5/include -O2  -DIN_GCC    -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
./include   -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I.
-I/usr2/gcc/gcc -I/usr2/gcc/gcc/. -I/usr2/gcc/gcc/config
-I/usr2/gcc/gcc/../include  -DL_muldi3 -c /usr2/gcc/gcc/libgcc2.c -o
libgcc/./_muldi3.o
/usr2/gcc/gcc/libgcc2.c: In function `__muldi3':
/usr2/gcc/gcc/libgcc2.c:359: Internal compiler error in c_expand_expr, at
c-common.c:3453


That's about as complete as I can get right now.  If anyone has any
suggestions I'd love to hear them, likewise if there are any questions
I'll be happy to try and answer them.

-Daniel