Can’t archive App that uses a swift package with an xcframework

Question

zocario OP

Created Sep ’20

Replies 18

Boosts 1

Views 11k

Participants 14

Hello,

We have a situation where:

we have a library A distributed as an xcframework.
this library A is used in a swift package B that includes it as a binary target.
our final iOS App uses our swift package B with swift package manager.

We first had issues with code signing and solved it by adding a build phase that code sign the framework A when building the App. Now everything is fine when running in debug but when trying to archive the App, We have a compilation error saying Xcode doesn’t find the framework A.. we try a lots of different setup but didn’t find any solution to fix this compilation error.

Any idea on how we could solve this issue?

Thanks!

Boost

Answer 1

Kareman OP

Oct ’20

SwiftGit2 has the same problem.

1

Answer 2

zocario OP

Oct ’20

Thanks @kareman for the reply, I submitted a feedback to Apple with a sample project reproducing the issue. Did you send a bug report on your side too?

0

Answer 3

zocario OP

Oct ’20

For more information here is a link to a sample project demonstrating the issue:
https://github.com/zocario/swiftpm_archive_binary_target

0

Answer 4

Ams1 OP

Nov ’20

Did you find the solution? I am facing same problem

0

Answer 5

zocario OP

Nov ’20

Hello @Ams1 we still have the problem and no answer from Apple on feedback assistant. I think you should also open a ticket maybe you'll have more luck? You can reference my opened ticket FB8781532 (at the moment opened with no similar reports).

0

Answer 6

QiuhaoWu OP

Nov ’20

Same problem!

Xcode 12.2
macOS Catalina 10.15.7

0

Answer 7

Nikolaeu OP

Nov ’20

Same issue with macOS projects

0

Answer 8

wkKevin OP

Nov ’20

Same problem!
Xcode 12.2
macOS Big Sur 11.0.1

0

Answer 9

ribtiago OP

Nov ’20

Same situation here, got around the problem by adding library A as a new product of the package. e.g.

Code Block swiftlet package = Package(
	name: "PackageB",
	products: [
		.library(
			name: "PackageB",
			targets: ["PackageB"]),
		.library(
			name: "LibraryA",
			targets: ["LibraryA"])
	],
	targets: [
		.binaryTarget(
			name: "LibraryA",
			url: "https://url.to/LibraryA.xcframework.zip",
			checksum: "checksum"),
		.target(
			name: "PackageB",
			dependencies: [
				"LibraryA"
			])
	])

Then add both libraries to App's Frameworks, Libraries, and Embedded Content.

Still would like a better solution.

1

Answer 10

Canius Chu OP

Dec ’20

bug ticket:
https://bugs.swift.org/browse/SR-13803

reproduce project:
https://github.com/canius/ArchiveErrorDemo

1

Answer 11

zocario OP

Dec ’20

We found a solution and maybe it was a wrong pattern on our side at the beginning. To solve the solution we just added SPM support to our XCFramework by adding on its repository the Package.swift and expose the library that uses the XCFramework binary target like this:

Code Block let package = Package(
    name: "Module",
    platforms: [
        .iOS(.v11)
    ],
    products: [
        .library(name: "Module", targets: ["Module"])
    ],
    targets: [
        .binaryTarget(name: "Module", path: "Module.xcframework")
    ]
)

Hope this can help :)

1

Answer 12

wkKevin OP

Dec ’20

@zocario
It's fine. But I got a new error, the XCFramework is embedded in the app as a dynamic library.
Soooo, I can't upload app to App Store or export app to local. (error: exportArchive: Found an unexpected Mach-O header code: 0x72613c21)

0

Answer 13

eilonkr OP

Mar ’21

@zocario
I am facing the same problem, Xcode 12.4. Did you manage to solve this issue or find a sufficient workaround?

0

Answer 14

simonmcl OP

Jul ’21

Swift Sodium is affected by this too: https://github.com/jedisct1/swift-sodium . Simply including it in your project makes it impossible to archive.

There was a workaround in someone else's fork, but it seems like this is now being affected by the same issue when using Xcode 12.5.1. This is a huge critical show stopper for us. Really need Apple to push this one along

0

Answer 15

kpgalligan OP

Aug ’21

I'm still collecting info, but locally this seems to work with 12.5.1 but not 12.4 (I have both installed here). We're using Github actions for CI, which (currently) only supports 12.4. There's a private preview of 12.5 and we're attempting to get into it, but I think we're going to run into other CI issues as we're publishing an SDK that other groups use. We were using Carthage previously, which was a nightmare, and the move to SPM seemed really easy, but this is a huge blocker now. Hoping to find a workaround, but reading above, that seems unlikely :)

0