git.maemo.org Git - busybox4maemo/blob - 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/--scriptwrapper]"
   9         exit 1;
  10 fi
  11 h=`sort busybox.links | uniq`
  12 scriptwrapper="n"
  13 cleanup="0"
  14 noclobber="0"
  15 case "$2" in
  16         --hardlinks)     linkopts="-f";;
  17         --symlinks)      linkopts="-fs";;
  18         --scriptwrapper) scriptwrapper="y";swrapall="y";;
  19         --sw-sh-hard)    scriptwrapper="y";linkopts="-f";;
  20         --sw-sh-sym)     scriptwrapper="y";linkopts="-fs";;
  21         --cleanup)       cleanup="1";;
  22         --noclobber)     noclobber="1";;
  23         "")              h="";;
  24         *)               echo "Unknown install option: $2"; exit 1;;
  25 esac
  26
  27 if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
  28         # get the target dir for the libs
  29         # assume it starts with lib
  30         libdir=$($CC -print-file-name=libc.so | \
  31                  sed -n 's%^.*\(/lib[^\/]*\)/libc.so%\1%p')
  32         if test -z "$libdir"; then
  33                 libdir=/lib
  34         fi
  35
  36         mkdir -p $prefix/$libdir || exit 1
  37         for i in $DO_INSTALL_LIBS; do
  38                 rm -f $prefix/$libdir/$i || exit 1
  39                 if [ -f $i ]; then
  40                         cp -a $i $prefix/$libdir/ || exit 1
  41                         chmod 0644 $prefix/$libdir/$i || exit 1
  42                 fi
  43         done
  44 fi
  45
  46 if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/busybox" ]; then
  47         inode=`ls -i "$prefix/bin/busybox" | awk '{print $1}'`
  48         sub_shell_it=`
  49         cd "$prefix"
  50         for d in usr/sbin usr/bin sbin bin; do
  51                 pd=$PWD
  52                 if [ -d "$d" ]; then
  53                         cd $d
  54                         ls -iL . | grep "^ *$inode" | awk '{print $2}' | env -i xargs rm -f
  55                 fi
  56                 cd "$pd"
  57         done
  58         `
  59         exit 0
  60 fi
  61
  62 rm -f $prefix/bin/busybox || exit 1
  63 mkdir -p $prefix/bin || exit 1
  64 install -m 755 busybox $prefix/bin/busybox || exit 1
  65
  66 for i in $h; do
  67         appdir=`dirname $i`
  68         mkdir -p $prefix/$appdir || exit 1
  69         if [ "$scriptwrapper" = "y" ]; then
  70                 if [ "$swrapall" != "y" ] && [ "$i" = "/bin/sh" ]; then
  71                         ln $linkopts busybox $prefix$i || exit 1
  72                 else
  73                         rm -f $prefix$i
  74                         echo "#!/bin/busybox" > $prefix$i
  75                         chmod +x $prefix/$i
  76                 fi
  77                 echo "  $prefix$i"
  78         else
  79                 if [ "$2" = "--hardlinks" ]; then
  80                         bb_path="$prefix/bin/busybox"
  81                 else
  82                         case "$appdir" in
  83                         /)
  84                                 bb_path="bin/busybox"
  85                         ;;
  86                         /bin)
  87                                 bb_path="busybox"
  88                         ;;
  89                         /sbin)
  90                                 bb_path="../bin/busybox"
  91                         ;;
  92                         /usr/bin|/usr/sbin)
  93                                 bb_path="../../bin/busybox"
  94                         ;;
  95                         *)
  96                         echo "Unknown installation directory: $appdir"
  97                         exit 1
  98                         ;;
  99                         esac
 100                 fi
 101                 if [ "$noclobber" = "0" ] || [ ! -e "$prefix$i" ]; then
 102                         echo "  $prefix$i -> $bb_path"
 103                         ln $linkopts $bb_path $prefix$i || exit 1
 104                 else
 105                         echo "  $prefix$i already exists"
 106                 fi
 107         fi
 108 done
 109
 110 exit 0