# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=5

# ebuild generated by hackport 0.3.9999

CABAL_FEATURES="bin"
inherit base haskell-cabal

DESCRIPTION="C->Haskell FFI tool that gives some cross-language type safety"
HOMEPAGE="http://www.cse.unsw.edu.au/~chak/haskell/c2hs/"
SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ia64 ppc ppc64 sparc x86"
IUSE="doc"

DEPEND=">=dev-lang/ghc-6.10.4
		>=dev-haskell/cabal-1.6
		>=dev-haskell/language-c-0.3.1.1
		<dev-haskell/language-c-0.5
		doc? (  ~app-text/docbook-xml-dtd-4.2
				app-text/docbook-xsl-stylesheets
				>=dev-libs/libxslt-1.1.2 )"
RDEPEND="dev-libs/gmp"

PATCHES=("${FILESDIR}/${PN}"-0.16.3-language-c-0.4.patch
	"${FILESDIR}/${PN}"-0.16.4-ghc-7.6.patch)

src_compile() {
	cabal_src_compile

	if use doc; then
		emake -C doc
	fi
}

src_install() {
	cabal_src_install

	doman "${S}/doc/man1/c2hs.1"

	if use doc; then
		dohtml "${S}/doc/users_guide/"*
	fi
}