applets/install.sh

   1 #!/bin/sh
   2
   3 export LC_ALL=POSIX
   4 export LC_CTYPE=POSIX
   5
   6 prefix=${1}
   7 if [ -z "$prefix" ]; then
   8     echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks]"
   9     exit 1;
  10 fi
  11 h=`sort busybox.links | uniq`
  12 case "$2" in
  13     --hardlinks) linkopts="-f";;
  14     --symlinks)  linkopts="-fs";;
  15     "")          h="";;
  16     *)           echo "Unknown install option: $2"; exit 1;;
  17 esac
  18
  19 if [ "$DO_INSTALL_LIBS" != "n" ]; then
  20         # get the target dir for the libs
  21         # assume it starts with lib
  22         libdir=$($CC -print-file-name=libc.so | \
  23                  sed -n 's%^.*\(/lib[^\/]*\)/libc.so%\1%p')
  24         if test -z "$libdir"; then
  25                 libdir=/lib
  26         fi
  27
  28         mkdir -p $prefix/$libdir || exit 1
  29         for i in $DO_INSTALL_LIBS; do
  30                 rm -f $prefix/$libdir/$i || exit 1
  31                 if [ -f $i ]; then
  32                         cp -a $i $prefix/$libdir/ || exit 1
  33                         chmod 0644 $prefix/$libdir/$i || exit 1
  34                 fi
  35         done
  36 fi
  37 rm -f $prefix/bin/busybox || exit 1
  38 mkdir -p $prefix/bin || exit 1
  39 install -m 755 busybox $prefix/bin/busybox || exit 1
  40
  41 for i in $h ; do
  42         appdir=`dirname $i`
  43         mkdir -p $prefix/$appdir || exit 1
  44         if [ "$2" = "--hardlinks" ]; then
  45             bb_path="$prefix/bin/busybox"
  46         else
  47             case "$appdir" in
  48                 /)
  49                     bb_path="bin/busybox"
  50                 ;;
  51                 /bin)
  52                     bb_path="busybox"
  53                 ;;
  54                 /sbin)
  55                     bb_path="../bin/busybox"
  56                 ;;
  57                 /usr/bin|/usr/sbin)
  58                     bb_path="../../bin/busybox"
  59                 ;;
  60                 *)
  61                 echo "Unknown installation directory: $appdir"
  62                 exit 1
  63                 ;;
  64             esac
  65         fi
  66         echo "  $prefix$i -> $bb_path"
  67         ln $linkopts $bb_path $prefix$i || exit 1
  68 done
  69
  70 exit 0