#!/bin/csh -f
# cprel
# ------------------------------------------------------------------------------
# Shell script to copy a file to the same relative location in a target 
# directory.  Basically appends entire 1st arg to 2nd arg to determine 
# target location.  Creates nested target directories as needed.
# ------------------------------------------------------------------------------
# Usage:  See Usage section below or run with no arguments to see usage.
# Assumptions:
# Effects:
#       - Copies a file and creates containing target dirs.
# Notes:
# Implementation Notes:
# Portability Issues:
# Revision History:
#   $Log$
# ------------------------------------------------------------------------------

set option =
if ("$1" == "-i") then
   set option = "$1"
   shift
endif

if ($#argv < 2) then
   echo "Usage:   $0:t [-i] source_filename target_dir_root"
   echo "Example: $0:t abc target        abc --> target/abc"
   echo "Example: $0:t ./abc target      ./abc --> target/./abc"
   echo "Example: $0:t ../abc target     ../abc --> target/../abc"
   echo "Example: $0:t 1/2/3/abc target  1/2/3/abc --> target/1/2/3/abc"
   echo "Example: $0:t ~fred/abc target  /Users/fred/abc --> /Users/fred/abc"
   exit 1
endif

# Use :q instead of "" in case option is empty.  Generates nothing instead of 
# an empty quoted string which would be counted as first arg. 
mdcp $option:q "$1" "$2/$1"
set rc = $status
#echo "$rc reported by mdcp"
exit $rc