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#!/bin/sh
export LC_ALL=POSIX
export LC_CTYPE=POSIX
prefix=${1}
if [ -z "$prefix" ]; then
echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks]"
exit 1;
fi
h=`sort busybox.links | uniq`
cleanup="0"
case "$2" in
--hardlinks) linkopts="-f";;
--symlinks) linkopts="-fs";;
--cleanup) cleanup="1";;
"") h="";;
*) echo "Unknown install option: $2"; exit 1;;
esac
if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
# get the target dir for the libs
# assume it starts with lib
libdir=$($CC -print-file-name=libc.so | \
sed -n 's%^.*\(/lib[^\/]*\)/libc.so%\1%p')
if test -z "$libdir"; then
libdir=/lib
fi
mkdir -p $prefix/$libdir || exit 1
for i in $DO_INSTALL_LIBS; do
rm -f $prefix/$libdir/$i || exit 1
if [ -f $i ]; then
cp -a $i $prefix/$libdir/ || exit 1
chmod 0644 $prefix/$libdir/$i || exit 1
fi
done
fi
if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/busybox" ]; then
inode=`ls -i "$prefix/bin/busybox" | awk '{print $1}'`
sub_shell_it=`
cd "$prefix"
for d in usr/sbin usr/bin sbin bin ; do
pd=$PWD
if [ -d "$d" ]; then
cd $d
ls -iL . | grep "^ *$inode" | awk '{print $2}' | env -i xargs rm -f
fi
cd "$pd"
done
`
fi
rm -f $prefix/bin/busybox || exit 1
mkdir -p $prefix/bin || exit 1
install -m 755 busybox $prefix/bin/busybox || exit 1
for i in $h ; do
appdir=`dirname $i`
mkdir -p $prefix/$appdir || exit 1
if [ "$2" = "--hardlinks" ]; then
bb_path="$prefix/bin/busybox"
else
case "$appdir" in
/)
bb_path="bin/busybox"
;;
/bin)
bb_path="busybox"
;;
/sbin)
bb_path="../bin/busybox"
;;
/usr/bin|/usr/sbin)
bb_path="../../bin/busybox"
;;
*)
echo "Unknown installation directory: $appdir"
exit 1
;;
esac
fi
echo " $prefix$i -> $bb_path"
ln $linkopts $bb_path $prefix$i || exit 1
done
exit 0
|
