diskimage-builder/elements/gentoo/environment.d/00-gentoo-envars.bash

export DISTRO_NAME=gentoo
export GENTOO_PROFILE=${GENTOO_PROFILE:-'default/linux/amd64/13.0'}
export GENTOO_PORTAGE_CLEANUP=${GENTOO_PORTAGE_CLEANUP:-'False'}
Fix Gentoo hardened support This checks the profile, if it has hardened in it's name it needs xattr support unfortunately xattr support cannot yet be relied on everywhere, so it needs to be disabled for hardened profile builds to correctly pax-mark. Change-Id: I7fb855249a9e6c9b6497ab5061b4ea3c014f5081 Closes-Bug: 1537177 2016-01-28 22:24:12 +00:00			`export DISTRO_NAME=gentoo`
Fix building on gentoo hosts This patch fixes the profile autodetect. If the profile was passed at install time, it would overridden by the environment.d script. This was fixed by accepting the value passed by the user, if one was passed. The enviroment.d file is run outside of chroot, because of this eselect will not be available on non-gentoo systems. We change the behavior to work elsewhere, it was not working on non-gentoo systems and giving bad results on gentoo systems (returing values from the host, not the guest being built). This patch also fixes shm detection by checking if it is mounted already. Change-Id: Ie58d8e19529a731bfbc9eeb4bb246988d1aaa772 2016-02-19 06:06:38 +00:00			`export GENTOO_PROFILE=${GENTOO_PROFILE:-'default/linux/amd64/13.0'}`
Optionally remove portage files Optionally remove portage files, so that we can cache package and keep the portage directory around, specifically for nodepool. This also adds a section to the Gentoo readme about the variable and renames the 00-gentoo-distro-name environment file to a more appropriate name of 00-gentoo-envars. Also brought up was the location of the gentoo-releng.gpg file, this has been moved and the refrencing paths updated. Change-Id: I20c91b36082828faa1ca481585acc5f9933211e1 2016-07-28 20:11:43 +00:00			`export GENTOO_PORTAGE_CLEANUP=${GENTOO_PORTAGE_CLEANUP:-'False'}`