#!/bin/sh

# find out if packages listed in our deps file are installed or not
# and write installed to our deps-$CATEGORY file.

# $CATEGORY found from current directory
CATEGORY=$(pwd | rev | cut -d'/' -f1 | rev)
DEPS=$CATEGORY.deps
BUILT=$CATEGORY-deps.built
FAILED=$CATEGORY-deps.failed
let found=2

# zero files
echo -n > $BUILT
echo -n > $FAILED

# function to make package names uppercase for compare, just in case.
caps()
{
    res=$(echo $1 | tr [a-z] [A-Z])
}

# check if deps are installed
cat $DEPS | sed 's/\/$//g; s/^.*\///g' | while read pkg
do
    caps $pkg
    CAPSINST=$res

    ls -1 /var/log/packages/$pkg* 2>/dev/null | while read i
    do
        caps $(echo $i | cut -d'/' -f5- | rev | cut -d- -f4- | rev)
        CAPSPKG=$res

        # test if installed and write file if found
        if [ "$CAPSPKG" == "$CAPSINST" ]; then
            cat=$(ls -d /var/lib/sbopkg/slackbuilds/*/$pkg | cut -d'/' -f6)
            echo  $CATEGORY/$pkg dependency built
            echo $CATEGORY/$pkg >> deps-tmp
            let found=1
            break
        fi
    done

    if [ $found -eq 0 ]; then
        echo $CATEGORY/$pkg dependency failed
        echo $CATEGORY/$pkg >> failed-tmp
    fi
done

# sort alphabetically
if [ -r deps-tmp ]; then
    sort deps-tmp > $BUILT
    rm deps-tmp
fi

if [ -r failed-tmp ]; then
    sort failed-tmp > $FAILED
    rm failed-tmp
fi