tools/make/treecopy

   1 #!/bin/bash
   2
   3 # copy all files below <from> ($1), that match <filepattern> ($3)
   4 # into target <to> ($2)
   5
   6 function fcp
   7 {
   8         rel_path=${3#$1}
   9
  10         # create target dir, if necessary
  11         rel_dir=${rel_path%/*}
  12         mkdir -p $2/$rel_dir
  13         cp -a $1/$rel_path $2/$rel_dir
  14 }
  15
  16 usage="usage: treecopy <from> <to> <filepattern>|-e"
  17
  18 if [ $# -ne 3 ]
  19 then
  20         echo $usage
  21         exit 1
  22 fi
  23 if [ $3 == "-e" ]
  24 then
  25         for file in $(find $1 \( -type f -o -type l \) -executable)
  26         do
  27                 fcp $1 $2 $file
  28         done
  29 else
  30         for file in $(find $1 \( -type f -o -type l \) -name "$3")
  31         do
  32                 fcp $1 $2 $file
  33         done
  34 fi