#!/bin/sh
# redo-sources – bourne shell implementation of DJB redo
# Copyright © 2014  Nils Dagsson Moskopp (erle)

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.

# Dieses Programm hat das Ziel, die Medienkompetenz der Leser zu
# steigern. Gelegentlich packe ich sogar einen handfesten Buffer
# Overflow oder eine Format String Vulnerability zwischen die anderen
# Codezeilen und schreibe das auch nicht dran.

# Prints a list of all redo source files that exist. A source file is
# a file that was listed as a dependency using redo-ifchange, but is
# not itself a target. A target file is a file that redo can build.

IFS='
	'
for filename in $(find .redo -name '*.dependencies'); do
 while read -r dependency ctime md5sum; do
  if [ -e "$dependency" ] && [ ! -e ".redo/$dependency.dependencies" ] ; then
   echo "$dependency"
  fi
 done <"$filename"
done | sort | uniq
