Building sqlite under windows with soundex function

Question

I am trying to build sqlite under windows with soundex funtion, while build succeeds, i still don't get soundex functionality. i couldn't figure out where is the error.

cl -DSQLITE_THREADSAFE=0 -DSQLITE_SOUNDEX sqlite3.c -link -dll -out:sqlite3.dll

outputs:

/out:sqlite3.exe
-dll
-out:sqlite3.dll
sqlite3.obj

When i try newly build dll

C:\sqlite\sqlite-amalgamation-3250200>sqlite3.exe
SQLite version 3.25.2 2018-09-25 19:08:10
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
sqlite> SELECT SOUNDEX("John"), SOUNDEX("Joahn");
Error: no such function: SOUNDEX
sqlite>

For ubuntu its very clear how to compile with parameters but for windows i couldn't find what is the way to pass DSQLITE_SOUNDEX correctly.

Thanks a lot.