here it is

c2hs-0.14.1.ebuild (text/plain), 837 bytes, created by Lennart Kolmodin (RETIRED) on 2005-07-20 10:00:47 UTC

# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-haskell/c2hs/c2hs-0.13.4.ebuild,v 1.5 2005/05/04 11:02:25 dholm Exp $

inherit ghc-package

DESCRIPTION="An interface generator for Haskell"
HOMEPAGE="http://www.cse.unsw.edu.au/~chak/haskell/c2hs/"
SRC_URI="http://www.cse.unsw.edu.au/~chak/haskell/c2hs/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"

KEYWORDS="~x86 ~amd64 ~ppc"

IUSE=""

DEPEND=">=virtual/ghc-6.0
        >=dev-haskell/cabal-1.0.1"

RDEPEND=""

src_compile() {
	./Setup.hs configure \
		--ghc --prefix=/usr \
		--with-compiler="$(ghc-getghc)" \
		--with-hc-pkg="$(ghc-getghcpkg)" \
			|| die "setup configure failed"
	./Setup.hs build || die "setup build failed"
}

src_install() {
	exeinto /usr/bin
	doexe dist/build/c2hs/c2hs
}