44 lines
1.3 KiB
Bash
44 lines
1.3 KiB
Bash
# Copyright 1999-2010 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/haskell-src-exts/haskell-src-exts-0.2.ebuild,v 1.12 2010/07/12 18:53:17 slyfox Exp $
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CABAL_FEATURES="lib happy"
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inherit base haskell-cabal eutils versionator
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DESCRIPTION="An extension to haskell-src that handles most common syntactic extensions to Haskell"
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HOMEPAGE="http://www.cs.chalmers.se/~d00nibro/haskell-src-exts/"
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SRC_URI="http://www.cs.chalmers.se/~d00nibro/haskell-src-exts/haskell-src-exts-${PV}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
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IUSE=""
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DEPEND=">=dev-lang/ghc-6.2
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dev-haskell/happy"
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S=${WORKDIR}/haskell-src-exts/src/haskell-src-exts
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CABAL_CONFIGURE_FLAGS="--constraint=base<4"
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src_unpack() {
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base_src_unpack
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# Make it work with ghc 6.6
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cd "${S}"
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epatch "${FILESDIR}/${P}-hiding-isSymbol.patch"
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# Make it work with ghc pre-6.4
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sed -i 's/{-# OPTIONS_GHC /{-# OPTIONS /' \
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"${S}/Language/Haskell/Hsx/Syntax.hs" \
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"${S}/Language/Haskell/Hsx/Pretty.hs"
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sed -i 's/#ifdef __GLASGOW_HASKELL__/#if __GLASGOW_HASKELL__>=604/' \
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"${S}/Language/Haskell/Hsx/Syntax.hs"
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if version_is_at_least "6.8" "$(ghc-version)"; then
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sed -i -e '/Build-Depends:/a \
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, array, pretty' \
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"${S}/${PN}.cabal"
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fi
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}
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