---
name: "dh_haskell_extra_depends_ghc"
section: "1"
platform: "linux"
package: "haskell-devscripts-minimal"
version: "0.16.34"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/dh_haskell_extra_depends_ghc"
---

# dh\_haskell\_extra\_depends\_ghc(1)

store Haskell compiler info in substvars

## NAME

dh\_haskell\_extra\_depends\_ghc - store Haskell compiler info in substvars

## SYNOPSIS

**dh\_haskell\_extra\_depends\_ghc** \[*debhelper options*\]

## DESCRIPTION

dh\_haskell\_extra\_depends\_ghc is a Debhelper program that Debian prerequisites for Haskell programs and libraries.

You can use it like this: `"${haskell:Depends}"`

This script writes the debian/$package.substvars file, including in it the haskell:Depends variable.  So, to use this package, include in the Depends: field in debian/control ${haskell:Depends}.

## SEE ALSO

[**debhelper**(7)](/debhelper/7.md)

## AUTHOR

John Goerzen \<jgoerzen@complete.org\>

Based on ideas in dh\_python by Josselin Mouette \<joss@debian.org\>