Hi,
Im following along with a tutorial, and the main goal is to create a podfile and then add some packages to it.
But when i redirect into my project folder through the terminal and run pod init, i get this error:
equire’: cannot load such file – concurrent/map (** LoadError **)
After running pod init, im supposed to run open PodFile and then add “FBSDKLoginKit” and
“Firebase/Auth”
Btw. Im using SwiftUI and ruby 2.6, idk if this is relevant
Any ideas?
Would really appreciate some help
Hi Nick,
Welcome to the Code Crew community.
First Question: Have you installed Cocoapods on your Mac?
I have run sudo gem install cocoapods in the terminal, and i dont get any errors. So i assume i have it installed on my Mac
To check the version you have installed, you can type the following at the Terminal prompt
pod --version
@Chris_Parker
I get this error when doing so,
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’: cannot load such file – concurrent/map ( LoadError )
Nick, do you have a new M1 Mac by any chance?
I dont think so, I have a Mac Pro bought last year
In that case it’s not an M1 chipped version and will be an Intel. That’s fine.
I’m just looking on the net for any information about that error message you posted. So far there appears to be something to do with brew that needs to be reset but just hold tight till I do a little more research.
Okay thank you, really appreciate it. I will wait
OK, there are a couple of commands that need to be executed in terminal. In order to do so you need to have administrator rights attached to your Mac login. Do you have admin access?
Well its my computer, so i suppose so
OK lets check that first. Open System Preferences and then select Users & Groups.
ah yes, i am the admin
OK first command:
sudo chown -R $(whoami):admin /usr/local
This ensures that the administrator owns /usr/local
Enter your Mac password when asked.
The second command updates brew which from my research is the issue in your case.
cd /usr/local && git fetch && git reset --hard origin/master && brew update
For your information, this is the source that I referred to in order to establish the corrective action you need to take:
I got this in the terminal when i ran sudo chown -R $(whoami):admin /usr/local
chown: /usr/local: Operation not permitted
OK can you type the following command in terminal to find out what version of ruby is installed.
ruby --version
