Material: Swift Compiler Error

[alvincrisuy]

Xcode 9
iOS 11.0

[mohpor]

@alvincrisuy
Can you provide us with the Swift Language Version build setting of your target?
thanks

[slxl]

@mohpor
since I have the same error [happened exactly at the same moment of time :) - 15 mins ago]:

1. For app target I have 3.2
2. For pods - post_install action which writes 3.2 to all pod targets as well

[slxl]

+ there are few others:

[mohpor]

I guess the problem is that you are using 3.2, it needs to be 4. You can specifically set 4 to be used by Material (if you don't want all your pods to use Swift 4). just add the following code at the end of your pod file:

 swift4pods = ['Material']

 post_install do |installer|
   installer.pods_project.targets.each do |target|
     if swift4pods.include? target.name
       target.build_configurations.each do |config|
         config.build_settings['SWIFT_VERSION'] = '4.0'
       end
     end
   end
 end

[alvincrisuy]

Thanks! that did the trick! 😄

[mohpor]

I'm glad it did.
Have a nice day