README.md 1.3 KB
SwiftCorelibs
System API compatibility headers for non-Darwin platforms, sourced from the Swift project.
Provides the following header sets:
| Directory | Description |
|---|---|
| CoreFoundation | CoreFoundation types (CFBase, CFArray, CFDictionary, CFString, CFRuntime, etc.) from swift-corelibs-foundation |
| dispatch | Grand Central Dispatch (libdispatch) headers from swift-corelibs-libdispatch |
| os | OS abstraction headers (os/object.h) from swift-corelibs-libdispatch |
Only used on non-Darwin platforms (Linux, WASI, Windows) via -isystem include path.
Alternative: Use Swift toolchain headers
Instead of the bundled headers, you can point to your Swift toolchain's headers by setting the OPENSWIFTUI_LIB_SWIFT_PATH environment variable:
# Using swiftly
export OPENSWIFTUI_LIB_SWIFT_PATH="$(swiftly use --print-location)/usr/lib/swift"
# Using a Swift SDK
export OPENSWIFTUI_LIB_SWIFT_PATH=~/.swiftpm/swift-sdks/<sdk>/usr/lib/swift
When OPENSWIFTUI_LIB_SWIFT_PATH is set, it overrides the bundled SwiftCorelibs headers.