[swift-users] SwiftPackage with Swift and C Targets and external dependency

Daniel Müllenborn damuellen at aol.com
Sun Jul 17 06:54:37 CDT 2016

I created a Package which include Swift and C code, plus dependency to another swift package.

The package builds without problems with DEVELOPMENT-SNAPSHOT-2016-05-31-a.

But it doesn’t build with 3.0-PREVIEW-2.

I get the following error: fatal error: ClangModule ClangModule(SOLPOS) can't have SwiftModule(Strand) as a dependency.: …

When I move the C code in extra Package, it builds again.

But I would like to know if this behaviour is intended or a bug of spm.

You can find the project here:


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