PKG_ROOTS=$(find -name Makefile | sed -e 's@./\(.*\)/Makefile@\1@')
CHANGES=$(git diff --diff-filter=d --name-only origin/master)

for ROOT in $PKG_ROOTS; do
        for CHANGE in $CHANGES; do
                if [[ "$CHANGE" == "$ROOT"* ]]; then
                        PACKAGES+=$(echo $ROOT | sed -e 's@.*/@ @')
                fi
        done
done