-as root to install. The default installation prefix is /usr/local. Edit
-Makefile to change the prefix.
+as root to install libosl, oslfsck and the man page. Finally, update
+the library cache by running either
+
+ ldconfig # Linux, *BSD
+
+or
+
+ update_dyld_shared_cache # MacOS
+
+The default installation prefix is /usr/local. Use
+
+ make install PREFIX=/somewhere/else
+
+to install in /somewhere/else instead.