https://github.com/milend/hmap

hmap is a command line tool written in Swift to work with Clang header maps produced by Xcode.
https://github.com/milend/hmap

clang command-line command-line-tool swift xcode

Last synced: about 1 month ago
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hmap is a command line tool written in Swift to work with Clang header maps produced by Xcode.

• Host: GitHub
• URL: https://github.com/milend/hmap
• Owner: milend
• License: mit
• Created: 2017-08-20T19:36:22.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-02-13T17:11:25.000Z (over 2 years ago)
• Last Synced: 2024-07-22T06:45:19.775Z (2 months ago)
• Topics: clang, command-line, command-line-tool, swift, xcode
• Language: Swift
• Homepage:
• Size: 59.6 KB
• Stars: 307
• Watchers: 7
• Forks: 36
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.md

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README

        
# What is this?

`hmap` is a command line tool to work with Clang header maps produced by Xcode.

It is written in Swift.

NOTE: I've also created [chmap](https://github.com/milend/chmap), a cross-platform tool which provides similar functionality as `hmap`.

# How to Get

- [Homebrew](https://brew.sh): `brew install milend/taps/hmap`

- Grab a [release](https://github.com/milend/hmap/releases) 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 --help`.

## Requirements

- 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](https://support.apple.com/kb/DL1998).

# Building from Source

## Xcode

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:

    swift build

To produce a release build suitable for distribution, run:

    swift build -c release

To verify that all tests pass, run:

    swift test