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# `nwc`, a NanoWasm compiler
`nwc` is a command-line tool that takes a MVP WebAssembly file and appends
[NanoWasm custom sections](https://gitea.privatedns.org/xavi/nanowasm-design)
to it, so that NanoWasm-capable interpreters such as
[`nanowasm`](https://gitea.privatedns.org/xavi/nanowasm) can consume them.
## Building from source
`nwc` only requires a C99 environment to build. The build system is based on
CMake and can be configured using the conventional process in CMake projects:
```
cmake -B build
```
Then, build with:
```
cmake --build build/
```
## Usage
The command below shall generate a NanoWasm-compatible file given by `out`
from a MVP WebAssembly file given by `infile`:
```
nwc <infile> <outfile>
```
Take into account that `infile` **must not** contain any NanoWasm custom
sections.
## License
```
nwc, a NanoWasm compiler
Copyright (C) 2025 Xavier Del Campo Romero
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
```
Also, see [`LICENSE`](LICENSE).
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