[oe] [meta-oe][PATCH] abseil-cpp: add recipe for git version

[Andrey Zhizhikin]

On Mon, Feb 10, 2020 at 6:15 PM Sinan Kaya <okaya at kernel.org> wrote:
>
> On 2/10/2020 11:33 AM, Sinan Kaya wrote:
> > On 2/9/2020 1:40 PM, Khem Raj wrote:
> >> python () {
> >>     arch = d.getVar("TARGET_ARCH")
> >>
> >>     if arch == "aarch64":
> >>         tunes = d.getVar("TUNE_FEATURES")
> >>         if not tunes:
> >>             return
> >>         pkgn = d.getVar("PN")
> >>         pkgv = d.getVar("PV")
> >>         if "crypto" not in tunes:
> >>             raise bb.parse.SkipPackage("%s-%s Needs support for crypto
> >> on armv8" % (pkgn, pkgv))
> >> }
> > thanks, I'm adding this now.
> >
>
> Hmm....
>
> I don't see a crypto feature on aarch64. tunes value return just
> aarch64.

AFAIK, this is a AArch64 derivative-specific tune. For example,
extracted from [meta/conf/machine/include/tune-cortexa53.inc]:
TUNE_FEATURES_tune-cortexa53          = "aarch64 cortexa53 crc"
TUNE_FEATURES_tune-cortexa53-crypto   = "aarch64 cortexa53 crc crypto"

As you can see, there are 2 sets of features listed. Generic ARMv8
does not provide a Crypto extension, but individual A-profiles might
have those integrated.

>
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-- 
Regards,
Andrey.