[yocto] [RFT] upcoming glibc 2.21 and gcc 4.9 upgrade

[Burton, Ross]

On 2 February 2015 at 18:33, Khem Raj <raj.khem at gmail.com> wrote:

> Yeah, I am on archlinux (the other end of spectrum). Nevertheless, I have
> updated the contrib tree which fixes cross-localedef-native compile time
> issue. So you should be good
> to go now.
>

Bad news, glibc is now failing:

| x86_64-poky-linux-gcc  -m64 -march=corei7 -mtune=corei7 -mfpmath=sse
-msse4.2
--sysroot=/data/poky-master/tmp/sysroots/intel-corei7-64-tcbootstrap
dl-open.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Werror -Winline
-Wno-error=undef -Wundef -Wwrite-strings -feliminate-unused-debug-types
-fmerge-all-constants -frounding-math -g -pipe -Wstrict-prototypes   -fPIC
 -mno-sse -mno-mmx        -I../include
-I/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux/elf
 -I/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux
 -I../sysdeps/unix/sysv/linux/x86_64/64
 -I../sysdeps/unix/sysv/linux/x86_64  -I../sysdeps/unix/sysv/linux/x86
 -I../sysdeps/unix/sysv/linux/wordsize-64  -I../sysdeps/x86_64/nptl
 -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux
 -I../sysdeps/nptl  -I../sysdeps/pthread  -I../sysdeps/gnu
 -I../sysdeps/unix/inet  -I../sysdeps/unix/sysv  -I../sysdeps/unix/x86_64
 -I../sysdeps/unix  -I../sysdeps/posix  -I../sysdeps/x86_64/64
 -I../sysdeps/x86_64/fpu/multiarch  -I../sysdeps/x86_64/fpu
 -I../sysdeps/x86/fpu/include -I../sysdeps/x86/fpu
 -I../sysdeps/x86_64/multiarch  -I../sysdeps/x86_64  -I../sysdeps/x86
 -I../sysdeps/ieee754/ldbl-96  -I../sysdeps/ieee754/dbl-64/wordsize-64
 -I../sysdeps/ieee754/dbl-64  -I../sysdeps/ieee754/flt-32
 -I../sysdeps/wordsize-64  -I../sysdeps/ieee754  -I../sysdeps/generic  -I..
-I../libio -I. -nostdinc -isystem
/data/poky-master/tmp/sysroots/x86_64-linux/usr/lib/x86_64-poky-linux.gcc-cross-initial-x86_64/gcc/x86_64-poky-linux/4.9.2/include
-isystem
/data/poky-master/tmp/sysroots/x86_64-linux/usr/lib/x86_64-poky-linux.gcc-cross-initial-x86_64/gcc/x86_64-poky-linux/4.9.2/include-fixed
-isystem /data/poky-master/tmp/sysroots/intel-corei7-64/usr/include
 -D_LIBC_REENTRANT -include
/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux/libc-modules.h
-DMODULE_NAME=rtld -include ../include/libc-symbols.h  -DPIC -DSHARED
-o
/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux/elf/dl-open.os
-MD -MP -MF
/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux/elf/dl-open.os.dt
-MT
/data/poky-master/tmp/work/corei7-64-poky-linux/glibc/2.21-r0/build-x86_64-poky-linux/elf/dl-open.os
| dl-caller.c:1:0: error: SSE instruction set disabled, using 387
arithmetics [-Werror]
|  /* Check whether caller comes from the right place.
|  ^
| dl-open.c:1:0: error: SSE instruction set disabled, using 387 arithmetics
[-Werror]
|  /* Load a shared object at runtime, relocate it, and run its initializer.
|  ^
| cc1: all warnings being treated as errors
| cc1: all warnings being treated as errors

Ross
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