[OE-core] [PATCH] mesa: Upgrade 19.1.1 -> 19.1.6

[Ross Burton]

On 10/09/2019 11:39, Alexander Kanavin wrote:
> Yes, if STAGING_LIBDIR is set, via this patch:
> http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-devtools/python/python3/0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch
> 
> (don't shoot the pianist, it was working like this pre-rewrite as well).

See I knew that but had blocked it out because it's so horrible.

One day we need to sit down with upstream Python and figure out how to 
handle cross-compilation properly.

I finally managed to make my own builds fail (had to turn off Python in 
libxml2) and beat at it to build without a target Python.  Fabio: can 
you try building Mesa with these two patches:

http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=ross/mut&id=5f3559d8bb61212e0f9a6543f2dce2bdf77c48b5
http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=ross/mut&id=4f8995aaa2ec557a0603ddc664d929317b0c0b6e

Cheers,
Ross