[MiNT] FreeMiNT build broken (trunk)

[alanh@fairlite.demon.co.uk (Alan Hourihane)]

m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../pun.c -o pun.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../ramfs.c -o ramfs.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../random.c -o random.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../rendez.c -o rendez.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../scsidrv.c -o scsidrv.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../semaphores.c -o semaphores.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../shmfs.c -o shmfs.o
m68k-atari-mint-gcc -I.. -D__KERNEL__ -DLANG_ENGLISH -DVERBOSE_BOOT -DWITH_SINGLE_TASK_SUPPORT -DM68000 -DNO_RAMFS -DNO_FAKE_SUPER -m68000 -Werror -mshort -g -O2 -fomit-frame-pointer -Wall -Wmissing-prototypes -Wshadow -Wpointer-arith -Wcast-qual -Werror -c ../signal.c -o signal.o
cc1: warnings being treated as errors
../signal.c: In function 'handle_sig':
../signal.c:450:3: error: label 'default_signal_handling' defined but not used
make[4]: *** [signal.o] Error 1
make[4]: Leaving directory `FreeMiNT/freemint/sys/.compile_000'
make[3]: *** [_stmp_000] Error 2
make[3]: Leaving directory `FreeMiNT/freemint/sys'
make[2]: *** [000] Error 2
make[2]: Leaving directory `FreeMiNT/freemint/sys'
make[1]: *** [all-kernels] Error 1
make[1]: Leaving directory `FreeMiNT/freemint/sys'
make: *** [all-recursive] Error 1