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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-haskell/haddock/haddock-0.7.ebuild,v 1.11 2006/03/27 15:28:14 dcoutts Exp $
#
# USE variable summary:
# doc - Build extra documenation from DocBook sources,
# in HTML format.
# java - Build the above docs as PostScript as well.
inherit ghc-package multilib
IUSE="doc"
#java use flag disable, bug #107019
DESCRIPTION="A documentation tool for Haskell"
SRC_URI="http://www.haskell.org/haddock/${P}-src.tar.gz"
HOMEPAGE="http://www.haskell.org/haddock"
SLOT="0"
KEYWORDS="~alpha amd64 ~hppa ~ia64 ppc ~ppc64 sparc x86"
LICENSE="as-is"
DEPEND="virtual/ghc
doc? ( ~app-text/docbook-xml-dtd-4.2
app-text/docbook-xsl-stylesheets
>=dev-libs/libxslt-1.1.2
>=dev-haskell/haddock-0.6-r2 )"
# java? ( >=dev-java/fop-0.20.5 ) )"
RDEPEND=""
pkg_setup() {
if ! has_version virtual/ghc; then
eerror "Due to a bug in the portage dependency resolution, emerge"
eerror "sometimes tries to merge haddock before a version of ghc"
eerror "is available on the system. This is usually triggered when"
eerror "you try to bootstrap ghc on a system with USE=\"doc\" using"
eerror "the command"
eerror
eerror " emerge ghc"
eerror
eerror "To resolve this problem, proceed in two steps. First, emerge"
eerror "haddock (which should first pull in ghc-bin). Second, emerge"
eerror "ghc again:"
eerror
eerror " emerge haddock"
eerror " emerge ghc"
die "portage dependency problem"
fi
}
src_compile() {
local myconf
local mydoc
# initialize build.mk
echo '# Gentoo changes' > mk/build.mk
# determine what to do with documentation
if use doc; then
mydoc="html"
#if use java; then
# mydoc="${mydoc} ps"
#fi
else
mydoc=""
# needed to prevent haddock from being called
echo NO_HADDOCK_DOCS=YES >> mk/build.mk
fi
echo XMLDocWays="${mydoc}" >> mk/build.mk
econf || die "econf failed"
# using -j1 because -j2 behaved strangely on my machine
emake -j1 || die "make failed"
}
src_install() {
local insttarget
insttarget="install"
use doc && insttarget="${insttarget} install-docs"
# the libdir0 setting is needed for amd64, and does not
# harm for other arches
emake -j1 ${insttarget} \
prefix="${D}/usr" \
datadir="${D}/usr/share/${P}" \
infodir="${D}/usr/share/info" \
mandir="${D}/usr/share/man" \
libdir0="${D}/usr/$(get_libdir)" \
|| die "make install failed"
cd ${S}/haddock
dodoc CHANGES LICENSE README TODO
}
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