[OE-core] [PATCH 1/1] expat: upgrade to 2.2.2

[Burton, Ross]

I didn't see that upgrade, but yes it will.

expat 2.2.2 demands either getrandom() from glibc (2.25 onwards) or
SYS_getrandom (not sure what glibc added this, but its not in Debian 8's
2.19.

Ross

On 22 July 2017 at 16:19, Khem Raj <raj.khem at gmail.com> wrote:

> On Sat, Jul 22, 2017 at 2:24 AM, Burton, Ross <ross.burton at intel.com>
> wrote:
> >
> > On 18 July 2017 at 07:01, Dengke Du <dengke.du at windriver.com> wrote:
> >>
> >>     using getrandom syscall on linux 3.17+, so when we compiling
> >> expat-native
> >>     on the kernel older than 3.17, that would be failed.
> >
> >
> > It's failing on Debian 8, which is kernel 4.9.0:
> >
> > | ../expat-2.2.2/lib/xmlparse.c:56:3: error: #error You do not have
> support
> > for any sources of high quality entropy enabled. For end user security,
> that
> > is probably not what you want. Your options include: * Linux + glibc
> >=2.25
> > (getrandom): HAVE_GETRANDOM, * Linux + glibc <2.25 (syscall
> SYS_getrandom):
> > HAVE_SYSCALL_GETRANDOM, * BSD / macOS (arc4random_buf):
> HAVE_ARC4RANDOM_BUF,
> > * libbsd (arc4random_buf): HAVE_ARC4RANDOM_BUF + HAVE_LIBBSD, * Windows
> > (RtlGenRandom): _WIN32. If insist on not using any of these, bypass this
> > error by defining XML_POOR_ENTROPY; you have been warned. For CMake, one
> way
> > to pass the define is: cmake -DCMAKE_C_FLAGS="-pipe -O2
> > -DHAVE_SYSCALL_GETRANDOM" . If you have reasons to patch this detection
> code
> > away or need changes to the build system, please open a bug. Thank you!
> >
> > (https://autobuilder.yocto.io/builders/nightly-ppc/builds/
> 379/steps/BuildImages/logs/stdio)
> >
> > I suspect the detection code is well and truly broken.
> >
>
> I posted another patch doing this upgrade. I wonder if it has same
> issue. it works on my 3.12 kernel based host.
>
> > Ross
> >
> > --
> > _______________________________________________
> > Openembedded-core mailing list
> > Openembedded-core at lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-core
> >
>
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