[#4700] trunk head kernel build error at arch/blackfin/lib/muldi3.o

Submitted By: Mingquan Pan

Open Date

2008-12-07 21:51:09 Close Date

2008-12-08 03:48:22

Priority:

Medium Assignee:

Bernd Schmidt

Status:

Closed Fixed In Release:

N/A

Found In Release:

N/A Release:

Category:

N/A Board:

N/A

Processor:

N/A Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Assigned (Not Start)

Uboot version or rev.:

Toolchain version or rev.:

Nov 11

App binary format:

N/A

Summary: trunk head kernel build error at arch/blackfin/lib/muldi3.o

Details:

trunk head kernel build error at arch/blackfin/lib/muldi3.o like:

test@uclinux55-bf537-cf-spi:~/work/cruise/checkouts/uclinux-dist> make

chmod +x tools/romfs-inst.sh tools/modules-alias.sh

. linux-2.6.x/.config; if [ "$CONFIG_INITRAMFS_SOURCE" != "" ]; then \

mkdir -p `dirname $CONFIG_INITRAMFS_SOURCE`; \

touch $CONFIG_INITRAMFS_SOURCE || exit 1; \

rm -f linux-2.6.x/usr/initramfs_data.cpio.gz

make ARCH=blackfin CROSS_COMPILE=bfin-uclinux- -j1 -C linux-2.6.x || exit 1

make[1]: Entering directory `/home/test/work/cruise/checkouts/uclinux-dist/linux-2.6.x'

CHK include/linux/version.h

CHK include/linux/utsrelease.h

CALL scripts/checksyscalls.sh

CHK include/linux/compile.h

GEN usr/initramfs_data.cpio.gz

AS usr/initramfs_data.o

LD usr/built-in.o

CC arch/blackfin/lib/muldi3.o

bfin-uclinux-gcc: arch/blackfin/lib/muldi3.c: No such file or directory

bfin-uclinux-gcc: no input files

make[2]: *** [arch/blackfin/lib/muldi3.o] Error 1

make[1]: *** [arch/blackfin/lib] Error 2

make[1]: Leaving directory `/home/test/work/cruise/checkouts/uclinux-dist/linux-2.6.x'

make: *** [linux] Error 1

test@uclinux55-bf537-cf-spi:~/work/cruise/checkouts/uclinux-dist> ls linux-2.6.x/arch/blackfin/lib/muldi3.

muldi3.o muldi3.S

Follow-ups

--- Bernd Schmidt 2008-12-07 22:40:37

Try make distclean or a clean checkout.

--- Mike Frysinger 2008-12-07 22:42:14

yes, the .cmd file is not properly regenerated when renaming .c to .S, so you

just have to remove arch/blackfin/lib/.muldi3.o.cmd

--- Mingquan Pan 2008-12-08 03:48:22

Yes, it is ok after checkout a clean source. Close.

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