Getting 'no such module' error when importing a Swift Package Manager dependency

Question

I'm running Xcode 11 Beta 4. I'm using CocoaPods, and wanted to use one of my dependencies with Swift Package Manager as a static library instead of as a framework. On a fresh project created with Xcode 11, the dependency can be imported successfully, but on my existing CocoaPods workspace, it does not.

I think it's likely related, but I'm also getting this link warning in Xcode:

directory not found for option '-L/Users/username/Library/Developer/Xcode/DerivedData/App-axanznliwntexmdfdskitsxlfypz/Build/Products/Release-iphoneos 

I went to see if the directory exists after the warning is emitted, and it does. I could not find any meaningful difference between the newly-created project and my old one, other than the existence of CocoaPods.

Would appreciate any pointers.

Answer 1

After adding a library (FASwiftUI in my case) through Swift Package Manager I had to add it to

Project Settings -> General -> My Target -> Frameworks, Libraries, and Embedded Content

to be visible in the import statement.

I did not add any scripts for it to work.

Answer 2

Based on @AlexandreMorgado answer it seems like it is better to run this script in Build phases before Compile Sources. Then it works when archiving.

if [ -d "${SYMROOT}/Release${EFFECTIVE_PLATFORM_NAME}/" ] && [ "${SYMROOT}/Release${EFFECTIVE_PLATFORM_NAME}/" != "${SYMROOT}/${CONFIGURATION}${EFFECTIVE_PLATFORM_NAME}/" ]  then   cp -f -R "${SYMROOT}/Release${EFFECTIVE_PLATFORM_NAME}/" "${SYMROOT}/${CONFIGURATION}${EFFECTIVE_PLATFORM_NAME}/" fi