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# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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# ebuild generated by hackport 0.3.6.9999
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CABAL_FEATURES="bin lib profile haddock hoogle hscolour test-suite"
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CABAL_FEATURES+=" nocabaldep"
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inherit haskell-cabal pax-utils
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DESCRIPTION="A documentation-generation tool for Haskell libraries"
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HOMEPAGE="https://www.haskell.org/haddock/"
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#SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
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SRC_URI="http://code.haskell.org/~slyfox/snapshots/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0/${PV}"
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KEYWORDS="~amd64 ~x86"
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IUSE=""
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RESTRICT=test # many test depends are not keyworded yet
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RDEPEND="dev-haskell/ghc-paths:=[profile?]
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>=dev-haskell/xhtml-3000.2:=[profile?] <dev-haskell/xhtml-3000.3:=[profile?]
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>=dev-lang/ghc-7.8.3:= <dev-lang/ghc-7.9:=
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"
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DEPEND="${RDEPEND}
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"
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src_prepare() {
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default
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if [[ ! -e "${S}/html" ]]; then
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ln -s resources/html "${S}/html" || die "Could not create symbolic link ${S}/html"
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fi
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}
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src_configure() {
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# create a fake haddock executable. it'll set the right version to cabal
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# configure, but will eventually get overwritten in src_compile by
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# the real executable.
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local exe="${S}/dist/build/haddock/haddock"
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mkdir -p $(dirname "${exe}")
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echo -e "#!/bin/sh\necho Haddock version ${PV}" > "${exe}"
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chmod +x "${exe}"
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# we use 'nocabaldep' to use ghc's bundled Cabal
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# as external one is likely to break our haddock
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# (known to work on 1.16.0 and breaks on 1.16.0.1!)
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haskell-cabal_src_configure \
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--ghc-options=-rtsopts \
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--with-haddock="${exe}" \
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--constraint="Cabal == $(cabal-version)"
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}
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src_compile() {
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# when building the (recursive..) haddock docs, change the datadir to the
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# current directory, as we're using haddock inplace even if it's built to be
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# installed into the system first.
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haddock_datadir="${S}" haskell-cabal_src_compile
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}
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src_install() {
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cabal_src_install
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# haddock uses GHC-api to process TH source.
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# TH requires GHCi which needs mmap('rwx') (bug #299709)
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pax-mark -m "${D}/usr/bin/${PN}"
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}
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