On 13-11-08 10:55 AM, Richard Purdie wrote:
On Fri, 2013-11-08 at 10:41 -0500, Bruce Ashfield wrote:
On 13-11-08 10:18 AM, Richard Purdie wrote:
The kernel tree is large and doesn't need to be copied. Override
the default sysroot handling function to use a hardlink copying
function in python.
This commit also drops the copying of the /lib directory which
just contains the kernel modules. We never use those in the sysroot
so there is little point in carrying those around.
For linux-yocto this takes the do_populate_sysroot time 24s -> 14s.
Fantastic. One less thing for me to dig into later. I thought this
was already in place, so I'm pleasantly surprised that there was a
time savings to be found!
I was somewhat surprised too.
We still need to optimise what we install in do_install since that is
where significant gains can still be made.
Agreed. I started some changes in that area right after ELC-e, I'll
try and get them out sooner rather than later.
Bruce
Cheers,
Richard
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