1

Hello,

I'm encountering a challenge while trying to integrate a custom XCFramework into a Swift Package Manager (SPM). I have an XCFramework named MyFramework.xcframework, designed for macOS platform (dylib as arm64/x86_64 written in C). The way I create my xcframework:

xcodebuild -create-xcframework -library ./mylib.dylib -headers includes -output MyFramework.xcframework

After integrating the XCFramework with my SPM, I am unable to successfully import and use it in my project. My Package.swift

import PackageDescription

let package = Package(
    name: "TestProject",
    platforms: [
        .macOS(.v14)
    ],
    products: [
        .library(
            name: "MyProject",
            targets: ["Swift"])
    ],
    targets: [
        .binaryTarget(
            name: "MyFramework",
            path: "MyFramework.xcframework"
        ),
        .target(
            name: "Swift",
            dependencies: ["MyFramework"]
        )
    ]
)

// test.swift (under Sources/Swift)
import MyFramework // no such module

Here is a snippet of the info.plist:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>AvailableLibraries</key>
	<array>
		<dict>
			<key>BinaryPath</key>
			<string>mylib.dylib</string>
			<key>HeadersPath</key>
			<string>Headers</string>
			<key>LibraryIdentifier</key>
			<string>macos-arm64_x86_64</string>
			<key>LibraryPath</key>
			<string>mylib.dylib</string>
			<key>SupportedArchitectures</key>
			<array>
				<string>arm64</string>
				<string>x86_64</string>
			</array>
			<key>SupportedPlatform</key>
			<string>macos</string>
		</dict>
	</array>
	<key>CFBundlePackageType</key>
	<string>XFWK</string>
	<key>XCFrameworkFormatVersion</key>
	<string>1.0</string>
</dict>
</plist>

Not sure if I am missing something obvious.

EDIT:

It turned out that I had a typo in my module.modulemap.