[poky] build failures for eglibc_2.12 on FC14.x86_64 machine

[Gary Thomas]

On 02/09/2011 03:47 PM, Zhang, Jessica wrote:
> Hi,
> My meta-toolchain build on my FC14.x86_64 machine consistently failed with below errors. This is against latest Poky master and build from scratch for arm arch. Anyone has seen
> this or have any idea?

No clue what caused this, but you should run the failing command by hand
(the 'ccache x86_64-pokysdk-linux-gcc ...' command) and append the -save-temps
option.  This will keep GCC from deleting its intermediate files.  Then you
can look at the .s file and maybe get a clue what caused it.

Most likely, since this is eGLIBC, it's coming from inline assembly or
some assembly fragment that's not being generated/expanded properly.

In the meantime, I'll give it a go on my FC14.x86_64 machine.

> #
> make[2]: Leaving directory `/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/eglibc-2_12/libc/stdio-common'
> #
> make[2]: Entering directory `/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/eglibc-2_12/libc/stdio-common'
> #
> ccache x86_64-pokysdk-linux-gcc --sysroot=/home/yocto/test_arm/tmp/sysroots/x86_64-nativesdk-pokysdk-linux-tcbootstrap vfscanf.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline
> -Wwrite-strings -fmerge-all-constants -fno-unwind-tables
> -isystem/home/yocto/test_arm/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/opt/poky/0.9+snapshot/sysroots/x86_64-pokysdk-linux/usr/include -Wstrict-prototypes -fexceptions
> -I../include -I/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common
> @/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/includes -I.. -I../libio -I. -D_LIBC_REENTRANT -include
> ../include/libc-symbols.h -D_IO_MTSAFE_IO -o
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfscanf.o -MD -MP -MF
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfscanf.o.dt -MT
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfscanf.o
> #
> ccache x86_64-pokysdk-linux-gcc --sysroot=/home/yocto/test_arm/tmp/sysroots/x86_64-nativesdk-pokysdk-linux-tcbootstrap vfwscanf.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline
> -Wwrite-strings -fmerge-all-constants -fno-unwind-tables
> -isystem/home/yocto/test_arm/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/opt/poky/0.9+snapshot/sysroots/x86_64-pokysdk-linux/usr/include -Wstrict-prototypes -fPIC -fexceptions
> -I../include -I/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common
> @/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/includes -I.. -I../libio -I. -D_LIBC_REENTRANT -include
> ../include/libc-symbols.h -DPIC -DSHARED -D_IO_MTSAFE_IO -o
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfwscanf.os -MD -MP -MF
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfwscanf.os.dt -MT
> /home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfwscanf.os
> #
> /tmp/ccicvOVI.s: Assembler messages:
> #
> /tmp/ccicvOVI.s:2957: Error: junk `ff' after expression
> #
> /tmp/ccicvOVI.s:2957: Error: 8-byte relocation cannot be applied to 4-byte field
> #
> make[2]: *** [/home/yocto/test_arm/tmp/work/x86_64-nativesdk-pokysdk-linux/eglibc-nativesdk-2.12-r13/build-x86_64-pokysdk-linux/stdio-common/vfwscanf.os] Error 1
> #
> make[2]: *** Waiting for unfinished jobs....
>
>
>
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-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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