Do I need to configure before following steps mentioned in SQLCipher iOS tutorial?

Thank you @wgray for replying, I executed this in terminal
git clone https://github.com/sqlcipher/sqlcipher.git

now sqlcipher is in root dir of my app

Steps:

  1. Opened my project in Xcode added sqlcipher.xcodeproj to my main project
    note: sqlite3.c is shown in red colour
  2. Removed libsqlite3.0.dyll file. added target and link binaries, changed other c flag and header search paths
  3. Executed the main project Build fails after showing this

but it does not show any error.

I even downloaded zip file from sqlcipher mentioned by developer notes in his comments here but same thing happened.

I even tried the configure way https://www.zetetic.net/sqlcipher/introduction, but it didn’t work.

I am not able to figure out where i made mistake