BlackBox/switch-target

   1 #!/bin/sh
   2
   3 checkAndRm () {
   4         lines=`find . -mindepth 1 -maxdepth 1 -name "_*" -print | sed 's/\.\///'`
   5         for line in $lines; do
   6                 find "${line}" \( -type f -o -type l \) -print |
   7                 while read l; do
   8                         to=`echo $l | sed "s/^${line}\///"`
   9                         if [ -h "${to}" ]; then
  10                                 rm -f "${to}"
  11                         fi
  12                 done
  13         done
  14 }
  15
  16 none() {
  17         checkAndRm || exit 2
  18
  19         rm -rf *.exe *.so loader blackbox blackboxc dev0
  20 #               System/Code/Kernel.ocf System/Sym/Kernel.osf Code/Kernel.ocf Sym/Kernel.osf \
  21 #               System/Code/Init.ocf System/Sym/Init.osf Code/Init.ocf Sym/Init.osf \
  22 #               System/Code/Config.ocf System/Sym/Config.osf Code/Config.ocf Sym/Config.osf \
  23 #               Host/Code/*.ocf Host/Sym/*.osf Lin/Code/*.ocf Lin/Sym/*.osf
  24 }
  25
  26 mklinks () {
  27         find "${1}" -mindepth ${2} -maxdepth ${2} \( -type f -o -type l \) -print |
  28         while read l; do
  29                 to=`echo $l | sed "s/^${line}\///"`
  30                 mkdir -p `dirname "${to}"`
  31                 ln -s "${3}"/${l} "${to}"
  32         done
  33 }
  34
  35 dolinks () {
  36         lines1=`find . -mindepth 1 -maxdepth 1 -name "_*${1}*_" -print | sed 's/\.\///'`
  37         lines2=`find . -mindepth 1 -maxdepth 1 -name "__*${2}*" -print | sed 's/\.\///'`
  38         lines3=`find . -mindepth 1 -maxdepth 1 -name "_*"${1}"*_*${2}*" -print | sed 's/\.\///'`
  39         for line in  $lines1 $lines2 $lines3; do
  40                 find "${line}" -mindepth 1 -maxdepth 1 \( -type f -o -type l \) -print |
  41                 while read l; do
  42                         ln -s $l
  43                 done
  44                 mklinks "${line}" 2 ..
  45                 mklinks "${line}" 3 ../..
  46                 mklinks "${line}" 4 ../../..
  47         done
  48 }
  49
  50 if [ $# -eq 1 ]; then
  51         if [ "${1}" = "none" ]; then
  52                 none
  53         else
  54                 none || exit 2
  55                 dolinks "${1}" Interp
  56         fi
  57 elif [ $# -eq 2 ]; then
  58         none || exit 2
  59         dolinks "${1}" "${2}"
  60 else
  61         echo "usage: `basename $0` ( none | OS [ configuration ] )"
  62         echo "  OS: Linux | OpenBSD | FreeBSD | Windows"
  63         echo "  configuration: GUI | Interp"
  64         exit 1
  65 fi