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82 lines
2.4 KiB
82 lines
2.4 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: target/early/build-initramfs.in
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# Copyright (C) 2007 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- SDE-COPYRIGHT-NOTE-END ---
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INITRD_POSTFLIST_HOOK='early_adjust_initrd'
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# flatten
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ln -s . ${initrddir}/usr
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# don't break /tmp when flattening
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INITRD_FLIST_PATTERN="$INITRD_FLIST_PATTERN -e '/ usr\/tmp/d;'"
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INITRD_FLIST_PATTERN="$INITRD_FLIST_PATTERN -e '/ lib\/udev\/devices/d;'"
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INITRD_EMPTY_PATTERN="-e '/\.\/rootfs/d;'"
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initrd_flist_install_filter() {
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local root="build/${SDECFG_ID}/"
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case "$1" in
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udev) cp -a "$root/lib/udev/devices"/* "$initrddir/dev/"
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return 0 ;;
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hotplug2)
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cp "$root/sbin/hotplug2-modwrap" "$initrddir/sbin/"
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;;
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strace)
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cp "$root/usr/bin/strace" "$initrddir/bin/"
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;;
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sysfiles)
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for x in etc/{,SDE-}VERSION etc/{passwd,group} etc/rc.d/functions{,-ansi,-std}.in; do
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cp "$root/$x" "$initrddir/$x"
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done
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for x in etc/{fstab,hosts,resolv.conf}; do
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touch "$initrddir/$x"
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done
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;;
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*) return 0 ;;
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esac
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return 1
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}
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early_adjust_initrd() {
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echo_status "Tweaking initrd ..."
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for x in var/state/pkgtool var/spool/{locks,mail} \
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usr/{doc,info,man,opt,spool} etc/{rc.d/,}init.d usr
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do
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rm ${initrddir}/$x
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done
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mkdir "${initrddir}/rootfs"
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# HACK: bb's modprobe needs insmod on PATH, but udev clears it
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# HACK: additionaly bb's modprobe doesn't handle MODALIAS properly
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# HACK: so we use our own wrapper on top of bb's
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rm ${initrddir}/sbin/modprobe
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for x in $( ls -1 target/$target/initrd/*.exec 2> /dev/null ); do
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y="${x##*/}"; y="$( echo ${y%.exec} | tr '_%' '/_' )"
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echo_status "injecting $y*"
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cp -f "$x" "${initrddir}/$y"
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chmod +x "${initrddir}/$y"
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done
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for x in $( ls -1 target/$target/initrd/*.txt 2> /dev/null ); do
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y="${x##*/}"; y="$( echo ${y%.txt} | tr '_%' '/_' )"
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echo_status "injecting $y"
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cp -f "$x" "${initrddir}/$y"
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done
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for x in $( ls -1 target/$target/initrd/*.patch 2> /dev/null ); do
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echo_status "$(patch -p1 -d "${initrddir}" 2>&1 < $x )"
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done
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}
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