# Omnigram ## Context I am trying to create a fork of the open source Telegram client, TelegramSwift: https://github.com/overtake/TelegramSwift/ When trying to set up my local development environment using XCode, I am recieving package resolution errors: ![](https://i.imgur.com/clpnk5l.jpg) ## Steps to recreate my problem 1. Follow the instructions here to install and build the project: https://github.com/overtake/TelegramSwift/blob/master/INSTALL.md 2. For any errors in building the project, follow these instructions: https://github.com/overtake/TelegramSwift/issues/771#issuecomment-1384436656 3. If any submodules are still giving errors, try running this command in the submodule's directory: `git submodule update --init --recursive` ## Acceptance Criteria - Steven is able to build TelegramSwift on his MacBook using XCode - Steven is able to make a change to the TelegramSwift code, and view the result ## Things to try / check ```brew install libssl-dev```