doing some pkg list shufflin'

extra/pre-build.d/root/pre-build.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# Logging!
+exec 3>&1 4>&2
+trap 'exec 2>&4 1>&3' 0 1 2 3
+exec 1>/var/log/chroot_install.log 2>&1
+
+cleanPacorigs()
+{
+	for x in $(find /etc/ -type f -iname "*.pacorig");
+	do
+		mv -f ${x} ${x%%.pacorig}
+	done
+}
+
+# NetworkManager is a scourge upon the earth that must be purged and cleansed.
+ln -s /dev/null /etc/systemd/system/NetworkManager.service
+ln -s /dev/null /etc/systemd/system/NetworkManager-dispatcher.service
+# Build the keys
+pacman-key --init
+pacman-key --populate archlinux
+pacman-key -r 93481F6B
+# Update the mirror cache
+pacman -Syy
+# Just in case.
+cleanPacorigs
+# Install some prereqs
+pacman -S --noconfirm --needed base syslinux wget rsync unzip jshon sed sudo abs xmlto bc docbook-xsl git
+# And get rid of files it wants to replace
+cleanPacorigs
+# Force update all currently installed packages in case the tarball's out of date
+pacman -Syyu --force --noconfirm
+# And in case the keys updated...
+pacman-key --refresh-keys
+cleanPacorigs
+# We'll need these.
+pacman -S --noconfirm --needed base-devel
+cleanPacorigs
+# Install apacman
+pacman --noconfirm -U /root/apacman*.tar.xz &&\
+	 mkdir /var/tmp/apacman && chmod 0750 /var/tmp/apacman &&\
+	 chown root:aurbuild /var/tmp/apacman
+cleanPacorigs
+apacman -S --noconfirm --noedit --skipinteg -S  apacman apacman-deps apacman-utils expac
+apacman --gendb
+cleanPacorigs
+# Install multilib-devel if we're in an x86_64 chroot.
+if $(egrep -q '^\[multilib' /etc/pacman.conf);
+then
+	pacman --noconfirm -R gcc-libs libtool
+	pacman --noconfirm -S --needed multilib-devel
+	TGT_ARCH='x86_64'
+else
+	TGT_ARCH='i686'
+fi
+# Install some stuff we need for the ISO.
+PKGLIST=$(sed -e '/^[[:space:]]*#/d ; /^[[:space:]]*$/d' /root/prereqs/iso.pkgs.both | tr '\n' ' ')
+cleanPacorigs
+apacman --noconfirm --noedit --skipinteg -S --needed ${PKGLIST}
+apacman --gendb
+cleanPacorigs
+PKGLIST=$(sed -e '/^[[:space:]]*#/d ; /^[[:space:]]*$/d' /root/prereqs/iso.pkgs.${TGT_ARCH} | tr '\n' ' ')
+