What is this?
hmap is a command line tool to work with Clang header maps produced by Xcode.
It is written in Swift.
How to Get
brew install milend/taps/hmap
- Grab a release from GitHub.
- Build from source. See instructions below.
How to Use
To print the contents of a header map:
hmap print ~/path/to/header_map.hmap
To convert the contents of a binary header map to JSON:
hmap convert ~/header_map.hmap ~/header_map.json
hmap deduces file formats by looking at the file extensions of the paths.
You can also use the
convert command to create a binary header map from JSON:
hmap convert ~/header_map.json ~/header_map.hmap
You can discover all the commands and options by using
- hmap requires Swift 5.
- Starting from Xcode 10.2, Swift 5 command line tools require the Swift 5 runtime libraries which are included in macOS Majave 10.4.4. If you're running an earlier version of macOS, you need to install the "Swift 5 Runtime Support for Command Line Tools" available from More Downloads for Apple Developers.
Building from Source
Before building with Xcode, you must download all dependencies by running:
swift package update
Then generate an Xcode project by running:
swift package generate-xcodeproj
Swift Package Manager
If you would like to build from the command line, run:
To produce a release build suitable for distribution, run:
swift build -c release
To verify that all tests pass, run: