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automatically pull in deps from binaries to initrd instead of hardcoding them

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This commit is contained in:
Ray Strode 2007-10-19 01:30:11 -04:00
parent e515fa41d6
commit 390d7b883a
1 changed files with 26 additions and 15 deletions
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41
scripts/plymouth-update-initrd
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@ -4,38 +4,49 @@
set -e
[ -z "$LIB" ] && LIB="lib"
[ -z "$LIBDIR" ] && LIBDIR="/usr/$LIB"
[ -z "$LIBEXECDIR" ] && LIBEXECDIR="/usr/libexec"
[ -z "$DATADIR" ] && DATADIR="/usr/share"
[ -z "$INITRD" ] && INITRD="/boot/initrd-$(/bin/uname -r).img"
[ -z "$SYSTEMMAP" ] && SYSTEM_MAP="/boot/System.map-$(/bin/uname -r)"
[ -z "$LIB" ] && [ $(head -n1 $SYSTEM_MAP | awk '{print $1}' | wc -c) -lt 16 ] && LIB="lib" || LIB="lib64"
[ -z "$LIBDIR" ] && LIBDIR="/usr/$LIB"
if [ -z "$NEW_INITRD" ]; then
NEW_INITRD="$(dirname $INITRD)/$(basename $INITRD .img)-plymouth.img"
fi
function get_lib_deps()
{
while [ $# -gt 0 ]; do
/usr/bin/ldd $1 | sed -n 's/.*=> \?\([^ ]*\) (.*$/\1/p'
shift
done | sort -u
}
TMPDIR="$(mktemp -d $PWD/initrd.XXXXXXXXXX)"
(
cd $TMPDIR
(cd $TMPDIR
zcat $INITRD | cpio --quiet -Hnewc -i --make-directories
sed -i -e 's@^#!\(.*\)@#!/bin/plymouth \1@' init
(
cd $LIBDIR
install -m755 $(/usr/bin/readlink libply.so) $TMPDIR/$LIB
install -m755 $(/usr/bin/readlink libpng12.so) $TMPDIR/$LIB
(cd $LIBDIR
DEPS=$(get_lib_deps ${LIBEXECDIR}/plymouth/plymouth ${LIBDIR}/plymouth/fedora-fade-in.so)
for dep in $DEPS; do
install -D -m755 $dep ${TMPDIR}$(dirname $dep)
done
)
/sbin/ldconfig -n lib
/sbin/ldconfig -n $LIB
/sbin/ldconfig -n ./$LIBDIR
install -m755 $LIBEXECDIR/plymouth/plymouth bin
install -m755 ${LIBEXECDIR}/plymouth/plymouth bin
mkdir -p usr/share/plymouth
mkdir -p ${TMPDIR}$DATADIR/plymouth
install -m644 $DATADIR/pixmaps/fedora-logo.png usr/share/plymouth
install -m644 $DATADIR/plymouth/star.png usr/share/plymouth
install -m644 ${DATADIR}/pixmaps/fedora-logo.png ${TMPDIR}${DATADIR}/plymouth
install -m644 ${DATADIR}/plymouth/star.png ${TMPDIR}${DATADIR}/plymouth
mkdir -p usr/$LIB/plymouth
install -m755 $LIBDIR/plymouth/fedora-fade-in.so usr/$LIB/plymouth
mkdir -p ${TMPDIR}${LIBDIR}/plymouth
install -m755 ${LIBDIR}/plymouth/fedora-fade-in.so ${TMPDIR}${LIBDIR}/plymouth
rm -f $NEW_INITRD
find | cpio --quiet -Hnewc -o | gzip -9 > $NEW_INITRD