Plot Majel's package dependencies

majel-package-deps.bash

for i in $(du -a | cut -f 2); do
    if [[ -d $i ]]; then
	echo === $i |
	    sed 's/\.//';
	grep '#include <majel'  $i/*.{h,cu,cc,cpp,hpp,hh} 2>/dev/null |
	    sed 's/^.*#include <majel//' |
	    sed 's/\/[-_a-z0-9]*.h>$//' |
	    sort |
	    uniq;
    fi;
done |
    sed -e 's/^$/\//' |
    gawk '{ if ($1 == "===") { start=$2; if (start=="") start ="/"; } else { printf("\"%s\" -> \"%s\";\n", start, $1); } }' > /tmp/majel.dot