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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/--binaries/--scriptwrapper]"
exit 1
fi
# Source the configuration
. ./.config
h=`sort busybox.links | uniq`
sharedlib_dir="0_lib"
linkopts=""
scriptwrapper="n"
binaries="n"
cleanup="0"
noclobber="0"
case "$2" in
--hardlinks) linkopts="-f";;
--symlinks) linkopts="-fs";;
--binaries) binaries="y";;
--scriptwrapper) scriptwrapper="y";swrapall="y";;
--sw-sh-hard) scriptwrapper="y";linkopts="-f";;
--sw-sh-sym) scriptwrapper="y";linkopts="-fs";;
--cleanup) cleanup="1";;
--noclobber) noclobber="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
echo " Installing $i to the target at $prefix/$libdir/"
cp -pPR "$i" "$prefix/$libdir/" || exit 1
chmod 0644 "$prefix/$libdir/`basename $i`" || exit 1
fi
done
fi
if [ "$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
`
exit 0
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"`
app=`basename "$i"`
mkdir -p "$prefix/$appdir" || exit 1
if [ "$scriptwrapper" = "y" ]; then
if [ "$swrapall" != "y" ] && [ "$i" = "/bin/sh" ]; then
ln $linkopts busybox "$prefix/$i" || exit 1
else
rm -f "$prefix/$i"
echo "#!/bin/busybox" >"$prefix/$i"
chmod +x "$prefix/$i"
fi
echo " $prefix/$i"
elif [ "$binaries" = "y" ]; then
# Copy the binary over rather
if [ -e $sharedlib_dir/$app ]; then
if [ "$noclobber" = "0" ] || [ ! -e "$prefix/$i" ]; then
echo " Copying $sharedlib_dir/$app to $prefix/$i"
cp -pPR $sharedlib_dir/$app $prefix/$i || exit 1
else
echo " $prefix/$i already exists"
fi
else
echo "Error: Could not find $sharedlib_dir/$app"
exit 1
fi
else
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: $appdir"
exit 1
;;
esac
fi
if [ "$noclobber" = "0" ] || [ ! -e "$prefix/$i" ]; then
echo " $prefix/$i -> $bb_path"
ln $linkopts "$bb_path" "$prefix/$i" || exit 1
else
echo " $prefix/$i already exists"
fi
fi
done
exit 0
|
