Packages with the build use flag

Global definition: !!internal use only!! DO NOT SET THIS FLAG YOURSELF!, used for creating build images and the first half of bootstrapping [make stage1].

dev-lang / python : An interpreted, interactive, object-oriented programming language

media-libs / svgalib : A library for running svga graphics on the console

net-misc / usbip : Userspace utilities for a general USB device sharing system over IP networks

sys-apps / baselayout : Filesystem baselayout and init scripts

sys-apps / baselayout-prefix : Filesystem baselayout and init scripts

sys-apps / makedev : program used for creating device files in /dev

sys-apps / portage : Portage is the package management and distribution system for Gentoo

sys-apps / systemd : System and service manager for Linux

sys-apps / util-linux : Various useful Linux utilities

sys-freebsd / freebsd-cddl : FreeBSD CDDL (opensolaris/zfs) extra software

sys-freebsd / freebsd-lib : FreeBSD's base system libraries

sys-freebsd / freebsd-sbin : FreeBSD sbin utils

sys-freebsd / freebsd-ubin : FreeBSD's base system source for /usr/bin

sys-freebsd / freebsd-usbin : FreeBSD /usr/sbin tools

sys-kernel / aufs-sources : Full sources (incl. Gentoo patchset) for the linux kernel tree and aufs4 support

sys-kernel / ck-sources : Gentoo's genpatches for Linux 5.1, with Con Kolivas' MuQSS process scheduler.

sys-kernel / gentoo-sources : Full sources including the Gentoo patchset for the 5.1 kernel tree

sys-kernel / git-sources : The very latest -git version of the Linux kernel

sys-kernel / mips-sources : Linux-Mips GIT sources for MIPS-based machines, dated 20181112

sys-kernel / pf-sources : Linux kernel fork with new features (-ck patchset (BFS), BFQ, TuxOnIce and UKSM)

sys-kernel / raspberrypi-sources : Raspberry PI kernel sources

sys-kernel / rt-sources : Full Linux 4.19 kernel sources with the CONFIG_PREEMPT_RT patch

sys-kernel / vanilla-sources : Full sources for the Linux kernel

sys-kernel / xbox-sources : Full sources for the Xbox Linux kernel

sys-kernel / zen-sources : The Zen Kernel Live Sources