I was running into an issue where an experimental_mixed_language_library declared a private header via srcs. A type from this header was used in the Swift module part of the mixed library leading to not found errors.
This adds the private headers to the module map we create for the swift_library allowing it to find the types in the those headers. Note that because this is not the "umbrella" modulemap, the private headers do not end up being exposed publicly to dependencies of this mixed library and are only available within the mixed library as intended.
I was running into an issue where an
experimental_mixed_language_librarydeclared a private header viasrcs. A type from this header was used in the Swift module part of the mixed library leading to not found errors.This adds the private headers to the module map we create for the
swift_libraryallowing it to find the types in the those headers. Note that because this is not the "umbrella" modulemap, the private headers do not end up being exposed publicly to dependencies of this mixed library and are only available within the mixed library as intended.