Compute

An incremental computation library for Swift.

Compute is a reimplementation of the AttributeGraph framework on Apple platforms.

Building

Project setup

This project has a dependency on the Swift language codebase, which must be configured manually.

1. Clone the swiftlang/swift repository to Checkouts/swift.

   From within the package directory:

   mkdir -p Checkouts
   cd Checkouts
   git clone [email protected]:swiftlang/swift.git swift

2. Write the CMakeConfig.h file:

   From within the Swift repository:

   cat > include/swift/Runtime/CMakeConfig.h << EOF
   #ifndef SWIFT_RUNTIME_CMAKECONFIG_H
   #define SWIFT_RUNTIME_CMAKECONFIG_H
   #define SWIFT_VERSION_MAJOR "6"
   #define SWIFT_VERSION_MINOR "2"
   #endif
   EOF

Build as a Swift package

swift build

Build as a framework

This package can also be built as a XCFramework bundle using Xcode by running Scripts/create-xcframework.sh.

Acknowledgments

Thank you to OpenSwiftUIProject for providing much insight into AttributeGraph and the Swift runtime.