{specs,portage}: fork portage dir for x86

New portage config dir for x86 to disable sse2-requiring things.
Hopefully this is temporary.

Signed-off-by: Ben Kohler <bkohler@gentoo.org>

releases/portage/isos-x86/package.accept_keywords/admincd-packages

@@ -0,0 +1,3 @@
+sys-block/lsiutil
+sys-block/megarc
+sys-fs/dislocker

releases/portage/isos-x86/package.accept_keywords/broadcom-sta

@@ -0,0 +1 @@
+net-wireless/broadcom-sta

releases/portage/isos-x86/package.accept_keywords/genkernel

@@ -0,0 +1,2 @@
+# Need newest genkernel for x86 busybox fixes
+=sys-kernel/genkernel-4.3.14

releases/portage/isos-x86/package.license/package.license

@@ -0,0 +1,3 @@
+# Allow linux-firmware and other required packages in @BINARY-REDISTRIBUTABLE
+# license group
+*/* @BINARY-REDISTRIBUTABLE

releases/portage/isos-x86/package.mask/releng/glibc

@@ -0,0 +1,5 @@
+# preemptively...
+# new glibc tends to lead to trouble with sandbox (and qemu),
+# especially for the unstable arches
+#
+>=sys-libs/glibc-2.40

releases/portage/isos-x86/package.mask/releng/rust

@@ -0,0 +1,2 @@
+# force using rust-bin (this affects only "desktop stages")
+dev-lang/rust

releases/portage/isos-x86/package.use/admincd-packages

@@ -0,0 +1,3 @@
+dev-libs/libpcre2 jit
+mail-mta/ssmtp mta
+sys-apps/busybox -static

releases/portage/isos-x86/package.use/brltty

@@ -0,0 +1 @@
+dev-libs/libpcre2 pcre32

releases/portage/isos-x86/package.use/cifs-utils

@@ -0,0 +1,4 @@
+net-fs/cifs-utils -acl -ads
+sys-libs/ntdb python
+sys-libs/tdb python
+sys-libs/tevent python

releases/portage/isos-x86/package.use/genkernel

@@ -0,0 +1 @@
+sys-apps/util-linux static-libs

releases/portage/isos-x86/package.use/gentoo-sources

@@ -0,0 +1 @@
+sys-kernel/gentoo-sources symlink

releases/portage/isos-x86/package.use/linux-firmware

@@ -0,0 +1 @@
+sys-kernel/linux-firmware savedconfig

releases/portage/isos-x86/package.use/lvm

@@ -0,0 +1 @@
+*/* lvm

releases/portage/isos-x86/package.use/no-filecaps

@@ -0,0 +1,5 @@
+# There is a circular dependency between sys-libs/libcap[pam] and
+# sys-libs/pam[filecaps]. Since the livecd is configured to automatically log
+# in as root, caps are not useful, so just disable USE=filecaps.
+
+*/* -filecaps

releases/portage/isos-x86/package.use/no-passwdqc

@@ -0,0 +1 @@
+sys-auth/pambase -passwdqc

releases/portage/isos-x86/package.use/wpa_supplicant

@@ -0,0 +1 @@
+net-wireless/wpa_supplicant tkip wps

releases/portage/isos-x86/savedconfig/sys-kernel/prune_firmwares.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# This script operates on a new vanilla linux-firmware savedconfig file to create
+# an updated pruned file for minimal livecds.  It will directly replace the 
+# linux-firwmare file in this directory.
+#
+# Some firmware types we prune include GPU firmwares, DVB firmwares, and unusually
+# large firmwares for enterprise 10G+ NICs.
+
+# Example usage:
+#   ./prune_firmwares.sh /etc/portage/savedconfig/sys-kernel/linux-firmware-20230515
+#   git add . && git commit -sS
+
+echo "# $(git config user.name) <$(git config user.email)> ($(date +%Y-%m-%d))" > linux-firmware
+echo "# Last updated for $(basename ${1})" >> linux-firmware
+
+sed 	-e's/^a300/#a300/' \
+	-e 's/^amd/#amd/' \
+	-e 's/^airoha/#airoha/' \
+	-e 's/^atusb/#atusb/' \
+	-e 's/^av7110/#av7110/' \
+	-e 's/^cadence/#cadence/' \
+	-e 's/^cavium/#cavium/' \
+	-e 's/^cmmb/#cmmb/' \
+	-e 's/^dabusb/#dabusb/' \
+	-e 's/^dsp56k/#dsp56k/' \
+	-e 's/^dvb/#dvb/' \
+	-e 's/^emi26/#emi26/' \
+	-e 's/^ene-/#ene-/' \
+	-e 's/^f2255/#f2255/' \
+	-e 's/^go7007/#go7007/' \
+	-e 's/^hfi1/#hfi1/' \
+	-e 's/^i915/#i915/' \
+	-e 's%^intel/vsc%#intel/vsc%' \
+	-e 's%^intel/ipu%#intel/ipu%' \
+	-e 's/^isdbt/#isdbt/' \
+	-e 's/^keyspan/#keyspan/' \
+	-e 's/^liquidio/#liquidio/' \
+	-e 's/^matrox/#matrox/' \
+	-e 's/^mellanox/#mellanox/' \
+	-e 's/^moxa/#moxa/' \
+	-e 's/^mts/#mts/' \
+	-e 's/^netronome/#netronome/' \
+	-e 's/^nvidia/#nvidia/' \
+	-e 's/^qat/#qat/' \
+	-e 's/^qed/#qed/' \
+	-e 's/^r128/#r128/' \
+	-e 's/r8a779x/#r8a779x/' \
+	-e 's/^radeon/#radeon/' \
+	-e 's/^s5p-mfc/#s5p-mfc/' \
+	-e 's/^sms1/#sms1/' \
+	-e 's/^sxg/#sxg/' \
+	-e 's/^tdmb/#tdmb/' \
+	-e 's/^tlg/#tlg/' \
+	-e 's/^usbdux/#usbdux/' \
+	-e 's/^v4l-/#v4l-/' \
+	${1} >> linux-firmware

releases/specs/x86/hardened/admincd-stage1-openrc.spec

@@ -6,7 +6,7 @@ profile: default/linux/x86/23.0/i686/hardened
 snapshot_treeish: @TREEISH@
 source_subpath: 23.0-hardened/stage3-i686-hardened-openrc-@TIMESTAMP@
 compression_mode: pixz
-portage_confdir: @REPO_DIR@/releases/portage/isos
+portage_confdir: @REPO_DIR@/releases/portage/isos-x86
 
 livecd/use:
 	alsa

releases/specs/x86/hardened/admincd-stage2-openrc.spec

@@ -5,7 +5,7 @@ rel_type: 23.0-hardened
 profile: default/linux/x86/23.0/i686/hardened
 snapshot_treeish: @TREEISH@
 source_subpath: 23.0-hardened/livecd-stage1-i686-hardened-openrc-@TIMESTAMP@
-portage_confdir: @REPO_DIR@/releases/portage/isos
+portage_confdir: @REPO_DIR@/releases/portage/isos-x86
 
 livecd/bootargs: dokeymap
 livecd/fstype: squashfs

releases/specs/x86/i486/installcd-stage1-openrc.spec

@@ -6,7 +6,7 @@ profile: default/linux/x86/23.0/i486
 snapshot_treeish: @TREEISH@
 source_subpath: 23.0-default/stage3-i486-openrc-@TIMESTAMP@
 compression_mode: pixz
-portage_confdir: @REPO_DIR@/releases/portage/isos
+portage_confdir: @REPO_DIR@/releases/portage/isos-x86
 
 livecd/use:
 	alsa

releases/specs/x86/i486/installcd-stage2-minimal-openrc.spec

@@ -5,7 +5,7 @@ rel_type: 23.0-default
 profile: default/linux/x86/23.0/i486
 snapshot_treeish: @TREEISH@
 source_subpath: 23.0-default/livecd-stage1-i486-openrc-@TIMESTAMP@
-portage_confdir: @REPO_DIR@/releases/portage/isos
+portage_confdir: @REPO_DIR@/releases/portage/isos-x86
 
 livecd/bootargs: dokeymap
 #livecd/cdtar: /usr/share/catalyst/livecd/cdtar/isolinux-elilo-memtest86+-cdtar.tar.bz2