trying to compile 2.6.5-rc1 on a ppc machine gives this:
CHK include/linux/version.h
UPD include/linux/version.h
SYMLINK include/asm -> include/asm-ppc
HOSTCC scripts/split-include
HOSTCC scripts/conmakehash
HOSTCC scripts/docproc
HOSTCC scripts/kallsyms
CC scripts/empty.o
HOSTCC scripts/mk_elfconfig
MKELF scripts/elfconfig.h
HOSTCC scripts/file2alias.o
HOSTCC scripts/modpost.o
HOSTCC scripts/sumversion.o
HOSTLD scripts/modpost
HOSTCC scripts/pnmtologo
HOSTCC scripts/bin2c
SPLIT include/linux/autoconf.h -> include/config/*
CC arch/ppc/kernel/asm-offsets.s
CHK include/asm-ppc/offsets.h
UPD include/asm-ppc/offsets.h
CC init/main.o
CHK include/linux/compile.h
UPD include/linux/compile.h
CC init/version.o
CC init/do_mounts.o
CC init/do_mounts_devfs.o
LD init/mounts.o
CC init/initramfs.o
LD init/built-in.o
HOSTCC usr/gen_init_cpio
CPIO usr/initramfs_data.cpio
GZIP usr/initramfs_data.cpio.gz
AS usr/initramfs_data.o
LD usr/built-in.o
AS arch/ppc/kernel/entry.o
CC arch/ppc/kernel/traps.o
CC arch/ppc/kernel/irq.o
In file included from include/linux/pci.h:720,
from arch/ppc/kernel/irq.c:42:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/kernel/idle.o
CC arch/ppc/kernel/time.o
AS arch/ppc/kernel/misc.o
CC arch/ppc/kernel/process.o
CC arch/ppc/kernel/signal.o
CC arch/ppc/kernel/ptrace.o
CC arch/ppc/kernel/align.o
CC arch/ppc/kernel/semaphore.o
CC arch/ppc/kernel/syscalls.o
CC arch/ppc/kernel/setup.o
In file included from include/linux/pci.h:720,
from include/linux/ide.h:20,
from arch/ppc/kernel/setup.c:13:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/kernel/cputable.o
CC arch/ppc/kernel/ppc_htab.o
AS arch/ppc/kernel/l2cr.o
AS arch/ppc/kernel/cpu_setup_6xx.o
CC arch/ppc/kernel/module.o
CC arch/ppc/kernel/ppc_ksyms.o
In file included from include/linux/pci.h:720,
from arch/ppc/kernel/ppc_ksyms.c:14:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/kernel/pci.o
In file included from include/linux/pci.h:720,
from arch/ppc/kernel/pci.c:7:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/kernel/pci-dma.o
In file included from include/linux/pci.h:720,
from arch/ppc/kernel/pci-dma.c:14:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
LD arch/ppc/kernel/built-in.o
AS arch/ppc/kernel/head.o
AS arch/ppc/kernel/idle_6xx.o
CPP arch/ppc/kernel/vmlinux.lds.s
CC arch/ppc/platforms/pmac_pic.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/pmac_pic.c:23:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/pmac_setup.o
In file included from include/linux/pci.h:720,
from include/linux/ide.h:20,
from arch/ppc/platforms/pmac_setup.c:46:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/pmac_time.o
CC arch/ppc/platforms/pmac_feature.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/pmac_feature.c:31:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/pmac_pci.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/pmac_pci.c:16:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
AS arch/ppc/platforms/pmac_sleep.o
CC arch/ppc/platforms/pmac_low_i2c.o
CC arch/ppc/platforms/chrp_setup.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/chrp_setup.c:29:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/chrp_time.o
CC arch/ppc/platforms/chrp_pci.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/chrp_pci.c:7:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/prep_pci.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/prep_pci.c:11:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/prep_setup.o
In file included from include/linux/pci.h:720,
from arch/ppc/platforms/prep_setup.c:38:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/platforms/pmac_nvram.o
CC arch/ppc/platforms/pmac_cpufreq.o
CC arch/ppc/platforms/pmac_backlight.o
LD arch/ppc/platforms/built-in.o
CC arch/ppc/mm/fault.o
CC arch/ppc/mm/init.o
CC arch/ppc/mm/mem_pieces.o
CC arch/ppc/mm/mmu_context.o
CC arch/ppc/mm/pgtable.o
AS arch/ppc/mm/hashtable.o
CC arch/ppc/mm/ppc_mmu.o
CC arch/ppc/mm/tlb.o
LD arch/ppc/mm/built-in.o
AS arch/ppc/lib/checksum.o
AS arch/ppc/lib/string.o
CC arch/ppc/lib/strcase.o
CC arch/ppc/lib/dec_and_lock.o
AS arch/ppc/lib/div64.o
LD arch/ppc/lib/built-in.o
CC arch/ppc/syslib/prep_nvram.o
CC arch/ppc/syslib/prom_init.o
In file included from include/linux/pci.h:720,
from arch/ppc/syslib/prom_init.c:16:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/syslib/prom.o
In file included from include/linux/pci.h:720,
from arch/ppc/syslib/prom.c:20:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
CC arch/ppc/syslib/of_device.o
CC arch/ppc/syslib/open_pic.o
CC arch/ppc/syslib/indirect_pci.o
In file included from include/linux/pci.h:720,
from arch/ppc/syslib/indirect_pci.c:13:
include/asm/pci.h: In function `pci_dma_sync_single_for_cpu':
include/asm/pci.h:203: warning: implicit declaration of function `consistent_sync_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_single_for_device':
include/asm/pci.h:212: warning: implicit declaration of function `consistent_sync_for_device'
include/asm/pci.h: In function `pci_dma_sync_sg_for_cpu':
include/asm/pci.h:230: warning: implicit declaration of function `consistent_sync_page_for_cpu'
include/asm/pci.h: In function `pci_dma_sync_sg_for_device':
include/asm/pci.h:243: warning: implicit declaration of function `consistent_sync_page_for_device'
arch/ppc/syslib/indirect_pci.c: In function `indirect_read_config':
arch/ppc/syslib/indirect_pci.c:47: error: `dev' undeclared (first use in this function)
arch/ppc/syslib/indirect_pci.c:47: error: (Each undeclared identifier is reported only once
arch/ppc/syslib/indirect_pci.c:47: error: for each function it appears in.)
arch/ppc/syslib/indirect_pci.c: In function `indirect_write_config':
arch/ppc/syslib/indirect_pci.c:86: error: `dev' undeclared (first use in this function)
make[1]: *** [arch/ppc/syslib/indirect_pci.o] Error 1