carthage | Pure C Data Structure and Utils

I'm using Carthage for setting up my project's RxSwift dependency. And recently, I tried to use XCFrameworks instead with the command carthage update --platform ios --use-xcframeworks. I've set up all that is needed to be set (eg. changing the .frameworks to .xcframeworks in the Link Binary With Libraries in the targets' Build Phase, etc). It worked and I can run or test in the simulator, until today that is. When I was trying to do the tests this morning, all of a sudden it failed (although it worked fine before) with the error No such module 'RxBlocking'. I've double-checked it and the xcframework has already been built in the Carthage/Build folder, and the xcframework has already been added to the test target's settings.

I've tried all of these but it all failed:

1. Setting the $(PROJECT_DIR)/Carthage/Build to the Framework Search Paths for the target
2. Deleting DerivedData/ and/or Carthage/ folders
3. Resetting the Mac

Can anybody help me to fix this? BTW, I'm on XCode 12.4 and Swift 5. Thanks.

We are prebuilding some libraries (mainly with carthage) for some of our projects to reduce development times. These libraries are not updated very often, but we want to update our XCode versions pretty fast.

Now every time a new XCode brings a new swift version, we are seeing this incompatibility issue

How do you debug package dependancies you have imported into your project? I can't seem to see the code within the packages.

Currently I am using Carthage and you can simply set breakpoints within the code (there are flags that allow you to do this in Carthage).

following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.

//.ts file

I have:

• App depends on Framework A
• Framework A depends on RxSwift v1.0
• App depends on RxSwift v2.0

Is it possible to resolve this using CocoaPods, Carthage, SwiftPM? How?

Or I should align these versions of RxSwift?

Related questions:

• Using two versions of a Cocoapod dependency (outdated)
• https://forums.raywenderlich.com/t/best-practice-on-handling-multiple-versions-of-nested-rxswift-community-dependencies-cocoapods/119252

You have the main Project "App" with its own Git repo; you separate out the model into a separate framework project "AppKit" again with its own Git repo. "AppKit" is imported into "App" as a Git submodule & everything is merry.

If "AppKit" has external dependencies -- let's say managed by CocoaPods, the typical import-as-submodule fails since "AppKit"s dependencies are not satisfied by the "App". I want to know if there is any way to achieve this while importing the "AppKit" as Git submodule. Can it be done?

I am aware there are several straightforward solutions to this -

1. Make "AppKit" a "Carthage"able framework & import it
2. Make & import "AppKit" as a CocoaPod.

I just wanted a definitive answer (in case it cannot be done as Git Submodule) so I can move on.

Context: Pursuit of the ideal solution to managing a multi-project App (so other ideas / opinions welcome)

Making the question clearer --

Can an iOS framework project be imported as a Git Submodule if it has dependencies of its own. If the sub-dependencies are --

1. Cocoapods
2. Carthage
3. Git submodule

I need to install with carthage the package https://github.com/socketio/socket.io-client-swift with a Xcode 12 project.

i have a CartFile :

I recently updated to Xcode 12.3 and did the workaround to run the carthage dependencies. The build is fine but when I run the tests, I get the Illegal Instruction 4 error. I assume that the arm architecture issue causes that issue. I use Quick and Nimble coming from carthage and these are used in testing. I have tried setting the excluding archs and validate archs to yes but none of them worked.

I cannot move the libraries from carthage to pods or spm because there are so many configurations in the libraries. Updating to a new Xcode version is such a pain especially if you are using carthage.

UPDATE:

I downloaded the carthage version of 0.37 and implemented the xcframeworks into the project. To run the dependencies for xcframeworks, I run the following command:

I've inherited a project that builds with Carthage. Using Xcode 12, I was faced with this error:

fatal error: /Applications/Xcode_12.3.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo: /Users/runner/Library/Caches/org.carthage.CarthageKit/DerivedData/12.3_12C33/AEXML/4.6.0/Build/Intermediates.noindex/ArchiveIntermediates/AEXML iOS/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/AEXML.framework/AEXML and /Users/runner/Library/Caches/org.carthage.CarthageKit/DerivedData/12.3_12C33/AEXML/4.6.0/Build/Products/Release-iphonesimulator/AEXML.framework/AEXML have the same architectures (arm64) and can't be in the same fat output file

Building universal frameworks with common architectures is not possible. The device and simulator slices for "AEXML" both build for: arm64 Rebuild with --use-xcframeworks to create an xcframework bundle instead.

Quick Google search brought me to this which works for my local machine.

Using AppCenter for the first time, I created a Pre-Build script with the following: