Creating and using GCJ ARM cross compiler

Mon Apr 21 18:03:00 GMT 2008

Matthias Klose wrote:
> Andrew Haley schrieb:
>> I can't even build an ARM x-compiler from ubuntu/gcc-4_2-branch:
>>>> /home/aph/ubuntu/gcc-4_2-branch/install/arm-linux/sys-include -O2 -O2 -g -O2 -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fomit-frame-pointer -fPIC -g0 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I/home/aph/gcc/ubuntu/gcc-4_2-branch/gcc -I/home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/. -I/home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/../include -I/home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/../libcpp/include -I/home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/../libdecnumber -I../libdecnumber -fexceptions -fvisibility=hidden -DHIDE_EXPORTS -c /home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/gthr-gnat.c -o libgcc/./gthr-gnat.o
>> /home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/unwind-dw2.c: In function 'init_dwarf_reg_size_table':
>> /home/aph/gcc/ubuntu/gcc-4_2-branch/gcc/unwind-dw2.c:1396: internal compiler error: in arm_dbx_register_number, at config/arm/arm.c:15296
>> http://lists.debian.org/debian-gcc/2008/03/msg00466.html
> http://buildd.debian.org/fetch.cgi?&pkg=gcc-4.2&ver=4.2.3-3&arch=armel&stamp=1206500800&file=log
>> this build log doesn't show the java build, but this error is reported during
> the gcc bootstrap.
>> there are some arm specific patches applied on top:
> http://svn.debian.org/wsvn/gcccvs/branches/sid/gcc-4.2/debian/patches/?rev=0&sc=0

OK. I'm not even going to bother asking why the patches aren't
on the branch.
I don't see any gcj test results there. Is it known to work?
Andrew.