[OE-core] Using SSTATE_MIRRORS with sstate subdirectories

[Mike Crowe]

On Fri, Oct 19, 2012 at 08:46:23AM -0700, Chris Larson wrote:
> On Fri, Oct 19, 2012 at 8:38 AM, Mike Crowe <mac at mcrowe.com> wrote:
> > I'm having trouble using SSTATE_MIRRORS as suggested at
> > https://wiki.yoctoproject.org/wiki/Enable_sstate_cache :
> >
> > SSTATE_MIRRORS ?= "file://.* file:///private/sstate-cache/"
> 
> SSTATE_MIRRORS ?= "file://.* file:///private/sstate-cache/PATH"

Thanks for your reply.

Although that works for the simple case, if I try and do something
more adventurous like:

SSTATE_MIRRORS = "\
file://Debian-testing/.* file:///private/sstate-cache/Debian-6.0.6/PATH \n \
file://.* file:///private/sstate-cache/PATH \n \
"

Then I get paths like:

DEBUG: For url file://Debian-testing/8c/sstate-tar-replacement-native-x86_64-linux-1.26-r3-x86_64-2-8cc4342260b064ace38e0aa1acf2f618_populate-sysroot.tgz returning file:///private/sstate-cache/Debian-6.0.6/Debian-testing/8c/sstate-tar-replacement-native-x86_64-linux-1.26-r3-x86_64-2-8cc4342260b064ace38e0aa1acf2f618_populate-sysroot.tgz

so I really would like to be able to say:

"file://Debian-testing/(.*) file:///private/sstate-cache/Debian-6.0.6/\1"

Thanks.

Mike.