zero build slow

[Thomas Stüfe]

On Wed, Nov 22, 2017 at 4:40 PM, Andrew Haley <aph at redhat.com> wrote:

> On 22/11/17 15:29, Thomas Stüfe wrote:
> > when building zero on Linux x64, I notice that the build is extremely
> slow,
> > due to what I assume is jmod ran from the built image, which would only
> run
> > interpreted? Is my guess true, and if yes, is it possible to use a
> > different jmod? I assume it is not possible to use jmod from the build
> jdk?
>
> No, because the bootstrap JDK is version N-1.
>
>
Ah, right.


> Hmm, I wonder if you could cross-compile the JDK from x86 native -> x86
> zero.
>

Does it have to be from the same build? If I build zero and normal product
from the same head, could I not use the jmod from the product build for
zero?


> --
> Andrew Haley
> Java Platform Lead Engineer
> Red Hat UK Ltd. <https://www.redhat.com>
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>