Metadata-Version: 2.1
Name: puncover
Version: 0.4.2
Summary: Analyses C/C++ build output for code size, static variables, and stack usage.
Home-page: https://github.com/hbehrens/puncover
Download-URL: https://github.com/hbehrens/puncover/tarball/0.4.2
Author: Heiko Behrens
Maintainer: Victor Chavez
License: MIT
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Natural Language :: English
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: Flask==2.0.3
Requires-Dist: jinja2==3.0.0
Requires-Dist: werkzeug==2.0.2

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# puncover

![](https://raw.githubusercontent.com/HBehrens/puncover/master/images/overview.png)

Analyzes C/C++ binaries for code size, static variables and stack usages. It
creates a report with disassembler and call-stack analysis per directory, file,
or function.

## Installation and Usage

Install with pip:

```bash
pip install puncover
```

Run it by passing the binary to analyze:

```bash
puncover --elf_file project.elf
...
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
```

Open the link in your browser to view the analysis.

## Running Tests Locally

### Setup

To run the tests locally, you need to install the development dependencies:

1. install pyenv: https://github.com/pyenv/pyenv

   ```bash
   curl https://pyenv.run | bash
   ```

2. install all the python environments, using this bashism (this can take a few
   minutes):

   ```bash
   for _py in $(<.python-version ); do pyenv install ${_py}; done
   ```

3. install the development dependencies:

   ```bash
   pip install -r requirements-dev.txt
   ```

### Running Tests

Then you can run the tests with:

```bash
tox
```

or, to target only the current `python` on `$PATH`:

```bash
tox -e py
```

## Publishing Release

### Release Script

See `release.sh` for a script that automates the above steps. This example will
work with the PyPi tokens (now required):

```bash
PUNCOVER_VERSION=0.3.5 TWINE_PASSWORD="<pypi token>" TWINE_USERNAME=__token__ ./release.sh
```

### Manual Steps

Only for reference, the release script should take care of all of this.

<details><summary>Click to expand</summary>

1. Update the version in `puncover/__version__.py`.
2. Commit the version update:

   ```bash
   git add . && git commit -m "Bump version to x.y.z"
   ```

3. Create an annotated tag:

   ```bash
   git tag -a {-m=,}x.y.z
   ```

4. Push the commit and tag:

   ```bash
   git push && git push --tags
   ```

5. Either wait for the GitHub Action to complete and download the release
   artifact for uploading: https://github.com/HBehrens/puncover/actions OR Build
   the package locally: `python setup.py sdist bdist_wheel`

6. Upload the package to PyPI:

   ```bash
   twine upload dist/*
   ```

7. Create GitHub releases:

   - `gh release create --generate-notes x.y.z`
   - attach the artifacts to the release too: `gh release upload x.y.z dist/*`

</details>

## Contributing

Contributions are welcome! Please open an issue or pull request on GitHub.
