| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| 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}/${P}.tar.gz" |
| |
| LICENSE="BSD" |
| SLOT="0" |
| # ia64 lost as we don't have ghc-7 there yet |
| # ppc64 needs to be rekeyworded due to xhtml not being keyworded |
| KEYWORDS="alpha amd64 ia64 ppc ppc64 sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~x86-macos ~x86-solaris" |
| IUSE="" |
| |
| RDEPEND="dev-haskell/ghc-paths[profile?] |
| =dev-haskell/xhtml-3000.2*[profile?] |
| >=dev-lang/ghc-7.4" |
| DEPEND="${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 |
| # http://www.mail-archive.com/cvs-ghc@haskell.org/msg37186.html |
| epatch "${FILESDIR}"/${P}-dont-crash-on-unicode-strings-in-doc-comments.patch |
| # http://trac.haskell.org/haddock/ticket/202 fixed by upstream in ghc-7.4 |
| # branch only (fix is not in master branch on 20120626) |
| epatch "${FILESDIR}/${P}-ticket-202.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}" |
| } |