# Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/media-gfx/enblend/enblend-4.0.ebuild,v 1.12 2012/05/05 07:00:26 jdhore Exp $ EAPI=2 inherit eutils DESCRIPTION="Image Blending with Multiresolution Splines" HOMEPAGE="http://enblend.sourceforge.net/" SRC_URI="mirror://sourceforge/enblend/${PN}-enfuse-${PV/_rc/RC}.tar.gz" LICENSE="GPL-2 VIGRA" SLOT="0" KEYWORDS="amd64 ppc x86" IUSE="debug doc gpu +image-cache +openexr openmp" RDEPEND=" media-libs/glew =media-libs/lcms-1* >=media-libs/libpng-1.2.43 media-libs/plotutils[X] media-libs/tiff virtual/jpeg gpu? ( media-libs/freeglut ) openexr? ( >=media-libs/openexr-1.0 )" DEPEND="${RDEPEND} >=dev-libs/boost-1.31.0 virtual/pkgconfig doc? ( media-gfx/transfig sci-visualization/gnuplot[gd] virtual/latex-base )" S="${WORKDIR}/${PN}-enfuse-4.0-753b534c819d" pkg_setup() { if use image-cache && use openmp; then ewarn "the openmp and image-cache USE-flags are mutually exclusive" ewarn "image-cache will be disabled in favour of openmp" fi } src_prepare() { epatch "${FILESDIR}"/${P}-libpng14.patch # 378677, temp workaround has_version ">=media-libs/libpng-1.5" && epatch \ "${FILESDIR}"/${P}-libpng15.patch } src_configure() { local myconf="" if use image-cache && use openmp; then myconf="--disable-image-cache --enable-openmp" else myconf="$(use_enable image-cache) $(use_enable openmp)" fi use doc && myconf="${myconf} --with-gnuplot=$(type -p gnuplot)" \ || myconf="${myconf} --with-gnuplot=false" econf \ --with-x \ $(use_enable debug) \ $(use_enable gpu gpu-support) \ $(use_with openexr) \ ${myconf} } src_compile() { # forcing -j1 as every parallel compilation process needs about 1 GB RAM. emake -j1 || die if use doc; then cd doc make enblend.pdf enfuse.pdf || die fi } src_install() { emake DESTDIR="${D}" install || die dodoc AUTHORS ChangeLog NEWS README || die use doc && dodoc doc/en{blend,fuse}.pdf }