Xcode and Cocoapods "No such module" error

Question

I recently upgraded to Xcode 8 and an existing project to Swift 3. After having a variety of issues with Cocoapods, I decided to start over from scratch. After running pod deintegrate and deleting Podfile, Podfile.lock, and [Project].xcworkspace, I had a blank slate as far as Cocoapods was concerned.

I then took the following actions:

Opened a terminal at the project location and ran pod init, then pod install (using the stub Podfile that pod init creates).

This appeared to be successful, but came with the following two warnings:

[!] The `Xena [Debug]` target overrides the `ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES` build setting defined in `Pods/Target Support Files/Pods-Xena/Pods-Xena.debug.xcconfig'. This can lead to problems with the CocoaPods installation - Use the `$(inherited)` flag, or - Remove the build settings from the target.

[!] The `Xena [Release]` target overrides the `ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES` build setting defined in `Pods/Target Support Files/Pods-Xena/Pods-Xena.release.xcconfig'. This can lead to problems with the CocoaPods installation - Use the `$(inherited)` flag, or - Remove the build settings from the target.

At this point, opening Xcode and building the project gives the "No such module" error, which is entirely expected.

Following the instructions at this question solves this problem and rerunning pod install is a success.

Closed Xcode, added the modules I'm using to the Podfile (see below), the ran pod install again. According to the terminal output, this is successful.
Opened Xcode and built the project. I again receive the "No such module" error, specifically No such module 'ReactiveCocoa'

I have confirmed that the same problem occurs with SnapKit, Hue, KMPlaceholderTextView, KeychainSwift, and Siren, depending on the order of the import statements. For some reason, none of the Google modules are affected by this problem.

My Podfile:

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'Xena' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Xena
  pod 'ReactiveCocoa', :git => 'https://github.com/ReactiveCocoa/ReactiveCocoa.git'
  pod 'SnapKit', '~> 3.0.2'
  pod 'Hue', '~> 2.0.1'
  pod 'KMPlaceholderTextView', '~> 1.3.0'
  pod 'GooglePlacePicker'
  pod 'GooglePlaces'
  pod 'GoogleMaps'
  pod 'KeychainSwift', '~> 7.0'
  pod 'Siren'

  target 'XenaTests' do
    inherit! :search_paths
    # Pods for testing
  end

  target 'XenaUITests' do
    inherit! :search_paths
    # Pods for testing
  end

end

@AnniS Can you provide more details? I'm not sure what you mean — Jessica, Nov 15 '16 at 07:46
make sure you had followed all the steps mentioned in the https://github.com/ReactiveCocoa/ReactiveCocoa — Anni S, Nov 15 '16 at 08:24
I have, especially given that the steps that are relevant to me are, in total, "add this line to your Podfile", which I have. — Jessica, Nov 16 '16 at 02:47
I'm having the same problem. Did you find any solution? I have tried everything. The same project works fine on another computer. — saroj raut, Aug 11 '17 at 05:49

score 20 · Answer 1 · edited May 23 '17 at 12:02

20

Make sure you are opening .xcworkspace and not .xcodeproj file.

You may further look into this post.

Also under : Target > General > Linked Frameworks and Libraries Make sure your frameworks are there. Even Pods_Xena.framework is there

edited May 23 '17 at 12:02

Community

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answered Nov 15 '16 at 04:49

Munahil

2,381
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Yep, I always use `.xcworkspace`. Under Linked Frameworks and Libraries I have two entries: `CoreData.framework` and `Pods_Xena.framework` – Jessica Nov 15 '16 at 05:26
Add other frameworks as well, You might have to drag them there. This is the reason they are not working. I had the same issue. – Munahil Nov 15 '16 at 05:37
1

I've now added all of them, and I still have the same error – Jessica Nov 15 '16 at 07:50
Even added "ReactiveCocoa" ? – Munahil Nov 15 '16 at 07:51
Clean build and then check – Munahil Nov 15 '16 at 07:51
1

Yep, ReactiveCocoa included. I have deleted Derived Data (just to be sure), cleaned the build folder, and rebuilt, to the same effect. – Jessica Nov 16 '16 at 02:44
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Giki graduate would know. Thanks – Mohsin Khubaib Ahmed Jul 17 '17 at 12:48
@cookiemonsta – Munahil Jul 17 '17 at 12:54

score 8 · Answer 2 · answered Jul 12 '17 at 13:14

8

Try:

Xcode ->Preferences ->Location ->DerivedData

open the folder DerivedData and move it to Trash

answered Jul 12 '17 at 13:14

Ortensia C.

4,666
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score 0 · Answer 3 · edited Jan 30 '18 at 07:32

0

Uncomment the next line to define a global platform for your project

platform :iOS, '9.0'

Uncommenting the second line in your pod file will help you.

edited Jan 30 '18 at 07:32

stefanobaghino

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answered Jan 30 '18 at 04:50

Диас Ермекбаев

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Xcode and Cocoapods "No such module" error

3 Answers3