---
name: "harec"
section: "1"
platform: "linux"
package: "harec"
version: "0.24.2-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/harec"
---

# harec(1)

Hare compiler for POSIX-compatible systems

## NAME

**harec** – Hare compiler for POSIX-compatible systems

## SYNOPSIS

**harec** \[**-h**\] \[**-a** *arch*\] \[**-D** *constant*\] \[**-M** *path*\] \[**-m** *symbol*\] \[**-N** *namespace*\] \[**-o** *output*\] \[**-T**\] \[**-t** *typedefs*\] \[**-v**\] *input.ha*

## DESCRIPTION

The options are as follows:

- **-h**

  Prints the help message and exits.

- **-a** *arch*

  Set target architecture.

- **-D** *constant*

  Define a constant.

- **-M** *path*

  Set module path prefix, to be stripped from error messages.

- **-m** *symbol*

  Set symbol of hosted main function.

- **-N** *namespace*

  Override namespace for module.

- **-o** *output*

  Set output file name.

- **-T**

  Emit tests.

- **-t** *typedefs*

  Emit typedefs to file.

- **-v**

  Print version and exit.