-diff -u -r ../unrar/makefile ./makefile
---- ../unrar/makefile 2017-06-11 11:31:05.000000000 +0000
-+++ ./makefile 2017-06-12 00:07:26.385451540 +0000
+diff -uNr unrar/makefile unrar.mod/makefile
+--- unrar/makefile 2017-06-13 14:04:49.000000000 +0300
++++ unrar.mod/makefile 2017-09-14 20:19:46.976412521 +0300