Adapt for running from escript (fix 6).

src/esqlite3_nif.erl

@@ -82,7 +82,9 @@
 
 init() ->
     NifName = "esqlite3_nif",
-    NifFileName = filename:join(get_priv_dir(), NifName),
+    PrivDir = get_priv_dir(),
+    io:format("PrivDir = ~p~n", [PrivDir]),
+    NifFileName = filename:join(PrivDir, NifName),
     io:format("NifFileName = ~p~n", [NifFileName]),
     ok = erlang:load_nif(NifFileName, 0).
 
@@ -110,8 +112,7 @@ try_escript() ->
             RootDir = filename:dirname(filename:dirname(Pref)),
             AppsDir = filename:join(RootDir, "lib"),
             io:format("AppsDir = ~p~n", [AppsDir]),
-            SqDir = filename:dirname(filename:dirname(Suf)),
-            filename:join([AppsDir, [$.|SqDir], "priv"]); % prepend "." to suffix that starts with "/"
+            filename:join([AppsDir, [$.|Suf], "priv"]); % prepend "." to suffix that starts with "/"
         false ->
             case code:priv_dir(esqlite) of
                 {error, bad_name} -> "priv";