# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=5
inherit autotools eutils ltprune multilib-minimal

DESCRIPTION="Open Source video codec"
HOMEPAGE="http://dirac.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"

LICENSE="MPL-1.1"
SLOT="0"
KEYWORDS="~alpha amd64 arm hppa ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x86-solaris"
IUSE="debug doc cpu_flags_x86_mmx static-libs"

RDEPEND=""
DEPEND="
	doc? (
		app-doc/doxygen
		virtual/latex-base
		media-gfx/graphviz
		>=app-text/texlive-core-2014
	)"
DOCS=( AUTHORS ChangeLog NEWS README TODO )

src_prepare() {
	epatch "${FILESDIR}"/${PN}-0.5.2-doc.patch
	AT_M4DIR="m4" eautoreconf
	export VARTEXFONTS="${T}/fonts"
}

multilib_src_configure() {
	ECONF_SOURCE="${S}" econf \
		$(use_enable static-libs static) \
		$(use_enable cpu_flags_x86_mmx mmx) \
		$(use_enable debug) \
		$(multilib_is_native_abi && echo $(use_enable doc))
	if ! multilib_is_native_abi ; then
		sed -i -e 's/ encoder decoder util//' Makefile || die
	fi
}

multilib_src_install() {
	emake \
		DESTDIR="${D}" \
		htmldir="${EPREFIX}/usr/share/doc/${PF}/html" \
		latexdir="${EPREFIX}/usr/share/doc/${PF}/programmers" \
		algodir="${EPREFIX}/usr/share/doc/${PF}/algorithm" \
		faqdir="${EPREFIX}/usr/share/doc/${PF}" \
		install
}

multilib_src_install_all() {
	prune_libtool_files --all
	einstalldocs
}