Using ccache for build_packages.

[humme...@gmail.com]

Hello CoreOS Dev !

Is there are preferred way of having coreos enable ccache for build_packages ?

Gentoo way of enabling ccache seems to be adding FEATURES=ccache to /etc/portage/make.conf.

I see that  /etc/portage/make.conf gets clobbered by src/scripts/setup_board. If I add FEATURES=ccache to the setup_board  (around where it clobbers make.conf) it seems to work.

Was wondering if there is already another way. May be a --ccache option to setup_board  ?

Thank you.

[Benjamin Gilbert]

On Sat, Oct 21, 2017 at 11:46 AM, <humme...@gmail.com> wrote:

Is there are preferred way of having coreos enable ccache for build_packages ?

Gentoo way of enabling ccache seems to be adding FEATURES=ccache to /etc/portage/make.conf.

Hi,

This is already enabled by default:

https://github.com/coreos/coreos-overlay/blob/a6078569dd1a32e18d12af188cb03c3dde42ad29/profiles/coreos/base/make.defaults#L90

--Benjamin Gilbert

[humme...@gmail.com]

Thank you.