# Copyright 1999-2015 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ EAPI=5 # ebuild generated by hackport 0.4.6.9999 #hackport: flags: +small_base CABAL_FEATURES="bin test-suite" inherit autotools eutils haskell-cabal DESCRIPTION="Alex is a tool for generating lexical analysers in Haskell" HOMEPAGE="http://www.haskell.org/alex/" SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz" LICENSE="BSD" SLOT="0" KEYWORDS="~alpha amd64 ~ia64 ~ppc ~ppc64 ~sparc x86" IUSE="doc" RDEPEND=">=dev-haskell/quickcheck-2:2= >=dev-lang/ghc-7.4.1:= " DEPEND="${RDEPEND} >=dev-haskell/cabal-1.8 doc? ( ~app-text/docbook-xml-dtd-4.2 app-text/docbook-xsl-stylesheets >=dev-libs/libxslt-1.1.2 ) " src_prepare() { # drop depend on itself and happy, otherwise cabal tries to regenerate it rm src/{Scan.x,Parser.y} || die for f in Scan Parser; do mv "${S}/dist/build/alex/alex-tmp/$f.hs" "${S}"/src/ || die done if use doc; then cd "${S}/doc/" eautoreconf fi } src_configure() { # make sure we don't accidentally use those # installed in system haskell-cabal_src_configure \ --with-alex=false \ --with-happy=false \ --flag=small_base if use doc; then cd "${S}/doc/" econf fi } src_compile() { cabal_src_compile if use doc; then emake -C "${S}/doc/" -j1 fi } src_test() { # workaround https://github.com/haskell/cabal/issues/2398 emake -k -C tests all || die } src_install() { cabal_src_install if use doc; then doman "${S}/doc/alex.1" dohtml -r "${S}/doc/alex/" fi dodoc README }