# Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-haskell/haddock/haddock-2.10.0.ebuild,v 1.4 2012/10/21 08:04:50 slyfox Exp $ EAPI="4" CABAL_FEATURES="bin lib profile haddock hscolour nocabaldep" inherit eutils haskell-cabal pax-utils DESCRIPTION="A documentation-generation tool for Haskell libraries" HOMEPAGE="http://www.haskell.org/haddock/" SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz" LICENSE="BSD" SLOT="0" # ia64 lost as we don't have ghc-7 there yet # ppc64 needs to be rekeyworded due to xhtml not being keyworded KEYWORDS="~alpha ~amd64 -ia64 ~ppc ~sparc ~x86 ~x86-fbsd" IUSE="" RDEPEND="dev-haskell/ghc-paths[profile?] =dev-haskell/xhtml-3000.2*[profile?] >=dev-lang/ghc-7.4" DEPEND="${RDEPEND} >=dev-haskell/cabal-1.14" RESTRICT="test" # avoid depends on QC CABAL_EXTRA_BUILD_FLAGS="--ghc-options=-rtsopts" src_prepare() { # we would like to avoid happy and alex depends epatch "${FILESDIR}"/${P}-drop-tools.patch for f in Lex Parse; do rm "src/Haddock/$f."* mv "dist/build/haddock/haddock-tmp/Haddock/$f.hs" src/Haddock/ done } src_configure() { # create a fake haddock executable. it'll set the right version to cabal # configure, but will eventually get overwritten in src_compile by # the real executable. local exe="${S}/dist/build/haddock/haddock" mkdir -p $(dirname "${exe}") echo -e "#!/bin/sh\necho Haddock version ${PV}" > "${exe}" chmod +x "${exe}" # we use 'nocabaldep' to use ghc's bundled Cabal # as external one is likely to break our haddock # (known to work on 1.16.0 and breaks on 1.16.0.1!) haskell-cabal_src_configure \ --with-haddock="${exe}" \ --constraint="Cabal == $(cabal-version)" } src_compile() { # when building the (recursive..) haddock docs, change the datadir to the # current directory, as we're using haddock inplace even if it's built to be # installed into the system first. haddock_datadir="${S}" haskell-cabal_src_compile } src_install() { cabal_src_install # haddock uses GHC-api to process TH source. # TH requires GHCi which needs mmap('rwx') (bug #299709) pax-mark -m "${D}/usr/bin/${PN}" }