#!/bin/bash
# Check for missing deps
# Johannes Winkelmann, jw at tks6 dot net
#
# Example usage: 
#   missing-deps.sh $(ls -1 --color=none /usr/ports/contrib-test)

for p in $@; do

    deps=$(prt-get printf "%e" --filter=^$p\$|sed -e 's|,| |g')
    repos="/usr/ports/base /usr/ports/opt \
           /usr/ports/contrib /usr/ports/contrib-test"
    
    ret=0
    for d in $deps; do
        found=0
        for r in $repos; do
    	if [ -d $r/$d ]; then
            found=1
    	    continue
    	fi
        done
        if [ $found -eq 0 ]; then
            ret=1
	    m=`prt-get printf "%M" --filter=^$p\$`
	    if [ "$m" = "" ]; then
	        m=`prt-get printf "%P" --filter=^$p\$`
	    fi
	    echo "$d ($p, $m)"
        fi
    done
done

exit $ret