[yocto] Powerpc64e6500 missing altivec option

Anicic Damir (PSI) damir.anicic at psi.ch
Fri Jun 24 01:48:08 PDT 2016


Hi!

When I built only poky, I had
  TUNE_FEATURES     = "m64 fpu-hard e6500 altivec"
and everything was built with -maltivec
and environment-setup-ppc64e6500-poky-linux contained -m altivec:
  export CC="powerpc64-poky-linux-gcc  -mhard-float -m64 -mcpu=e6500 -maltivec --sysroot=$SDKTARGETSYSROOT"


It seems that since I added openembedded layers:
    /home/anicic/yocto-2.1-all/poky/meta-openembedded/meta-oe \
    /home/anicic/yocto-2.1-all/poky/meta-openembedded/meta-python \
    /home/anicic/yocto-2.1-all/poky/meta-openembedded/meta-networking \
build reports
  TUNE_FEATURES     = "m64 fpu-hard e6500 altivec"
but it builds without altivec,
and environment-setup-ppc64e6500-poky-linux does not have -maltivec any more:
  export CC="powerpc64-poky-linux-gcc  -mhard-float -m64 -mcpu=e6500 --sysroot=$SDKTARGETSYSROOT"


Where does it get disabled, and how to enable it again?

Damir

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