Can't build with copied sources

[Luten]

Please help prevent duplicate issues before submitting a new one:

• [x] I've searched other open/closed issues for duplicates before opening up this new issue. Presumably similar or somewhat connected issues I've found:

  • 120 [Carthage] Missing required module 'libcmark'

  • 209 Unable to build Swift package in Xcode 11.4.1

Report

What did you do?

1. Copied contents of Down/Source into my project (I can't reference external frameworks)
2. Tried to build project

What did you expect to happen?

I expected the project to build successfully

What happened instead?

1. Build failed with error: unknown type name 'cmark_reference_map' in inlines.h
   • Fixed it by adding #include <references.h> in inlines.h
2. Build failed with multiple errors: No such module 'libcmark'
   • Tried removing import (thought module is not needed when sources are in same project) - that was a wrong way

That all happens Xcode 11.4.1, Legacy Build System. Gonna give a try on New Build System

Maybe there is a guide on using Down as copied sources?

P.S: building with Down as CocoaPods dependency works fine

[Luten]

Looks like libcmark module is used to import c code in swift, so removing import was a wrong way.

Then the problem is No such module 'libcmark' - issue updated

[Luten]

Found that path to libcmark module.modulemap should be added to Swift Compiler - Import Paths. Now receiving a lot of Could not build module 'Foundation' errors. I suggest an importing loop created by cmark

[Luten]

Finally I've built it. Can't say exactly what caused the problem, feels like some Xcode cache or bug resolved itself on 50th try of the settings that should work Mostly I did what all guides say:

• Add C sources
• Create modulemap (cmark/include/module.modulemap)

In Podspec:

• spec.source_files - add sources
• spec.preservepath - add modulemap and .inc files
• spec.pod_target_xcconfig - add 'SWIFT_INCLUDE_PATHS' => '$(PODS_TARGET_SRCROOT)/<path to cmark modulemap>'
• Also had to configure spec.public_header_files, as pod generated umbrella caused build errors like unknown type name 'cmark_reference_map' in #209

[iwasrobbed-ks]

I'm a bit confused @Luten ; are you integrating it via pods or manually?