# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-haskell/haxml/haxml-1.13-r1.ebuild,v 1.4 2006/05/03 23:08:47 dcoutts Exp $

CABAL_FEATURES="lib bin haddock"
inherit base haskell-cabal

MY_PN=HaXml
MY_P=${MY_PN}-${PV}

DESCRIPTION="Haskell utilities for parsing, filtering, transforming and generating XML documents"
HOMEPAGE="http://www.haskell.org/HaXml/"
SRC_URI="http://www.haskell.org/HaXml/${MY_P}.tar.gz"
LICENSE="LGPL-2.1"
SLOT="0"

KEYWORDS="~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"

IUSE=""

# actually, >=ghc-5.02 should be ok (if not using cabal)
# hugs and nhc98 are ok too, somebody might want to add support for them
DEPEND=">=virtual/ghc-6.2
		>=dev-haskell/cabal-1.1.3-r1"

S=${WORKDIR}/${MY_P}

src_unpack() {
	base_src_unpack

	# Text.PrettyPrint is already provided by ghc and produces a conflict
	rm -rf "${S}/src/Text/PrettyPrint"

	# The HaXml.cabal file doesn't build the tools, so we add them in:
	for binary in Canonicalise DtdToHaskell MkOneOf Validate Xtract; do
		echo                                >> "${S}/HaXml.cabal"
		echo "executable:     ${binary}"    >> "${S}/HaXml.cabal"
		echo "main-is:        ${binary}.hs" >> "${S}/HaXml.cabal"
		echo "hs-source-dirs: src/tools src">> "${S}/HaXml.cabal"
		echo "extensions:     CPP"          >> "${S}/HaXml.cabal"
	done
}

src_install() {
	cabal_src_install

	if use doc; then
		dohtml -r docs/*
		dodoc docs/icfp99.dvi docs/icfp99.ps.gz
	fi
}