http://git.community.i2p/PurpleI2P/i2pd/commit/fb08322b78a61387c072e8364914105b75780498
d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ sort -u ` ; ; \ esac ; \ for file in $$ dist_files ; do \ if test -f $$ file || test -d $$ file ; then d = . ; else d = $( srcdir ) ; fi ; \ if test -d $$ d/ $$ file ; then \ dir = ` echo " / $$ file " | sed -e 's,/[^/]*$$,,' ` ; \ if test -d " $( distdir ) / $$ file " ; then \ find " $( distdir ) / $$ file " -type d !