YutoMizutani / SwiftPMExamples

Examples of Swift Package Manager; C, Cpp and ObjC linking examples

SwiftPMExamples

Examples of Swift Package Manager

Use Clang

Simple

Simple (automatically generated) modulemap

Targets

• Simple (Swift) - CHello
• CHello (Clang)

tree

.
├── Sources
│   ├── CHello
│   │   └── include
│   └── Simple
└── Tests
    └── SimpleTests

Staticlib

One of Clang package (CHello) linked another C static library (libhello/lib/libhello.a)

Targets

• Staticlib (Swift) - CHello
• CHello (Clang) - libhello (libhello.a)
• libhello (Clang)

tree

.
├── Sources
│   ├── CHello
│   │   ├── include
│   │   └── src
│   ├── Staticlib
│   └── libhello
│       ├── bin
│       ├── example
│       ├── include
│       ├── lib
│       ├── src
│       └── tmp
└── Tests
    └── StaticlibTests

Use Cpp

CLinkage

Cpp called from extern linkage C header

Targets

• CLinkage (Swift) - CppHello
• CppHello (Cpp)

tree

.
├── Sources
│   ├── CLinkage
│   └── CppHello
│       └── include
└── Tests
    └── CLinkageTests

Use Objc

Simple

Targets

• Simple (Swift) - ObjcHello
• ObjcHello (Objc)

tree

.
├── Sources
│   ├── ObjcHello
│   │   └── include
│   └── Simple
└── Tests
    └── SimpleTests

Swift only

GitHubLib

Targets

• GitHubLib (Swift) - PlayingCard
• PlayingCard (Swift) from GitHub - apple/example-package-playingcard

tree

.
├── Sources
│   └── GitHubLib
└── Tests
    └── GitHubLibTests

MultiLayer

Targets

• MultiLayer (Swift) - FooBar
• FooBar (Swift)

tree

.
├── Sources
│   ├── FooBar
│   │   ├── Sources
│   │   │   ├── Bar
│   │   │   ├── Foo
│   │   │   └── FooBar
│   │   └── Tests
│   │       └── FooBarTests
│   └── MultiLayer
└── Tests
    └── MultiLayerTests

MultiModule

Targets

• MultiModule (Swift) - Bar, Foo
• Bar (Swift)
• Foo (Swift)

tree

.
├── Sources
│   ├── Bar
│   ├── Foo
│   └── MultiModule
└── Tests
    └── MultiModuleTests

Simple

Targets

• Simple (Swift)

tree

.
├── Sources
│   └── Simple
└── Tests
    └── SimpleTests

For Developers

Test

$ make test

Clean

$ make clean