bug#24272: Atlas FTBFS on armhf

[Efraim Flashner]

http://hydra.gnu.org/job/gnu/master/atlas-3.10.2.armhf-linux/all

from near the end of the last building attempt:

/gnu/store/h0iqc21nb742mqvr8qj8v3vhdbhcyhx9-gcc-4.9.3/bin/arm-unknown-linux-gnueabihf-gcc
 -c -DL2SIZE=4194304 -I/tmp/guix-build-atlas-3.10.2.drv-0/build/include 
-I/tmp/guix-build-atlas-3.10.2.drv-0/build/../ATLAS//include 
-I/tmp/guix-build-atlas-3.10.2.drv-0/build/../ATLAS//include/contrib -DAdd_ 
-DF77_INTEGER=int -DStringSunStyle -DATL_OS_Linux -DATL_ARCH_ARMv7 -DATL_NEON 
-DATL_GAS_ARM -DWALL -DATL_DYLIBS -DATL_FULL_LAPACK -DATL_NCPU=4 -O1 
-mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=vfpv3 -mfloat-abi=softfp 
-fno-schedule-insns2 -DPFADIST=192 -DPFYDIST=256 
-I/tmp/guix-build-atlas-3.10.2.drv-0/build/tune/blas/gemv -o ATL_dmvnk.o \
           -DDREAL ATL_dmvnk.c
In file included from 
/gnu/store/gd2nqa7zkwf91rzyzpzdxd88dvvd27bp-glibc-2.23/include/features.h:392:0,
                 from 
/gnu/store/gd2nqa7zkwf91rzyzpzdxd88dvvd27bp-glibc-2.23/include/stdio.h:27,
                 from 
/tmp/guix-build-atlas-3.10.2.drv-0/build/../ATLAS//include/atlas_misc.h:31,
                 from ATL_dmvnk.c:1:
/gnu/store/gd2nqa7zkwf91rzyzpzdxd88dvvd27bp-glibc-2.23/include/gnu/stubs.h:7:29:
fatal error: gnu/stubs-soft.h: No such file or directory
 # include # <gnu/stubs-soft.h>
                               ^
compilation terminated.

i checked in /gnu/store/...-glibc-2.23/include/gnu/ and there's stubs.h
and stubs-hard.h

it looks like atlas thinks the armhf builder is soft-float, and that
causes it to fail.


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Efraim Flashner   <address@hidden>   אפרים פלשנר
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