61 lines
1.7 KiB
Bash
61 lines
1.7 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-haskell/happy/happy-1.18.4.ebuild,v 1.6 2012/09/14 07:06:28 qnikst Exp $
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CABAL_FEATURES="bin"
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inherit haskell-cabal autotools
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# we bundle mtl as we want fewer dependencies for haddock, which require happy
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# mtl needs haddock to be compiled with USE=doc
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MTL_PN="mtl"
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MTL_PV="1.1.0.2"
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MTL_P="${MTL_PN}-${MTL_PV}"
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DESCRIPTION="Happy is a parser generator for Haskell"
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HOMEPAGE="http://www.haskell.org/happy/"
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SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz
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mirror://hackage/packages/archive/${MTL_PN}/${MTL_PV}/${MTL_P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="alpha ~amd64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
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IUSE="doc"
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DEPEND=">=dev-lang/ghc-6.6.1
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>=dev-haskell/cabal-1.2.3
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doc? ( ~app-text/docbook-xml-dtd-4.2
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app-text/docbook-xsl-stylesheets )"
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RDEPEND=""
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src_unpack() {
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unpack ${A}
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cd "${S}/doc" && eautoconf
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# change happy.cabal to use bundled mtl
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# remove dep on mtl, add path
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sed -e "s|, mtl >= 1.0||" \
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-e "s|hs-source-dirs: src|hs-source-dirs: src, ../mtl-1.1.0.2|" \
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-i "${S}/${PN}.cabal"
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# compile happy with the extensions mtl uses (safe?)
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# this gives repoman whitespace warnings, ignore them
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cat >> "${S}/${PN}.cabal" << EOF
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extensions: MultiParamTypeClasses,
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FunctionalDependencies,
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FlexibleInstances,
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TypeSynonymInstances
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EOF
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}
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src_compile() {
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cabal_src_compile
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if use doc; then
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cd doc
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econf || die "econf failed in /doc"
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emake -j1 || die "emake failed in /doc"
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fi
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}
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src_install() {
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cabal_src_install
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use doc && cd doc && dohtml -r happy/*
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}
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