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Diffstat (limited to 'media-gfx/tachyon/tachyon-0.99_beta6-r1.ebuild')
-rw-r--r--media-gfx/tachyon/tachyon-0.99_beta6-r1.ebuild135
1 files changed, 135 insertions, 0 deletions
diff --git a/media-gfx/tachyon/tachyon-0.99_beta6-r1.ebuild b/media-gfx/tachyon/tachyon-0.99_beta6-r1.ebuild
new file mode 100644
index 00000000000..d34193803da
--- /dev/null
+++ b/media-gfx/tachyon/tachyon-0.99_beta6-r1.ebuild
@@ -0,0 +1,135 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils toolchain-funcs
+
+MY_PV=${PV/_beta/b}
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="A portable, high performance parallel ray tracing system"
+HOMEPAGE="http://jedi.ks.uiuc.edu/~johns/raytracer/"
+SRC_URI="http://jedi.ks.uiuc.edu/~johns/raytracer/files/${MY_PV}/${MY_P}.tar.gz"
+
+SLOT="0"
+LICENSE="BSD"
+KEYWORDS="~amd64 ~ppc ~x86 ~x64-macos ~x86-macos"
+IUSE="doc examples jpeg mpi +opengl png threads"
+
+CDEPEND="
+ jpeg? ( virtual/jpeg:0= )
+ mpi? ( virtual/mpi )
+ opengl? (
+ virtual/glu
+ virtual/opengl
+ )
+ png? ( media-libs/libpng:0= )"
+DEPEND="${CDEPEND}
+ virtual/pkgconfig"
+RDEPEND="${CDEPEND}"
+
+REQUIRED_USE="^^ ( opengl mpi )"
+
+S="${WORKDIR}/${PN}/unix"
+
+pkg_setup() {
+ local ostarget
+
+ # TODO: Test on alpha, ia64
+ # TODO: add other architectures
+ # TODO: X, Motif, MBOX, Open Media Framework, Spaceball I/O, MGF ?
+ TACHYON_MAKE_TARGET=
+
+ case ${CHOST} in
+ powerpc*-darwin*) ostarget=macosx ;;
+ *86*-darwin*) ostarget=macosx-x86 ;;
+ *) ostarget=linux ;;
+ esac
+
+ if use threads ; then
+ if use opengl ; then
+ TACHYON_MAKE_TARGET=${ostarget}-thr-ogl
+ elif use mpi ; then
+ TACHYON_MAKE_TARGET=${ostarget}-mpi-thr
+ else
+ TACHYON_MAKE_TARGET=${ostarget}-thr
+ fi
+
+ # TODO: Support for linux-athlon-thr ?
+ else
+ if use mpi ; then
+ TACHYON_MAKE_TARGET=${ostarget}-mpi
+ else
+ TACHYON_MAKE_TARGET=${ostarget}
+ fi
+ fi
+
+ if [[ -z "${TACHYON_MAKE_TARGET}" ]]; then
+ die "No target found, check use flags"
+ else
+ einfo "Using target: ${TACHYON_MAKE_TARGET}"
+ fi
+}
+
+src_prepare() {
+ emakeconf=()
+ use jpeg && \
+ emakeconf+=(
+ USEJPEG=-DUSEJPEG
+ JPEGLIB=-ljpeg
+ )
+
+ use png && \
+ emakeconf+=(
+ USEPNG=-DUSEPNG
+ PNGINC="$($(tc-getPKG_CONFIG) --cflags libpng)"
+ PNGLIB="$($(tc-getPKG_CONFIG) --libs libpng)"
+ )
+
+ if use mpi ; then
+ sed \
+ -e "s:MPIDIR=:MPIDIR=/usr:g" \
+ -e "s:linux-lam:linux-mpi:g" \
+ -i Make-config || die "sed failed"
+ fi
+ sed -i \
+ -e "s:-O3::g;s:-g::g;s:-pg::g" \
+ -e "s:-m32:${CFLAGS}:g" \
+ -e "s:-m64:${CFLAGS}:g" \
+ -e "s:-ffast-math::g" \
+ -e "s:STRIP = strip:STRIP = touch:g" \
+ -e "s:CC = *cc:CC = $(tc-getCC):g" \
+ -e "s:-fomit-frame-pointer::g" Make-arch || die "sed failed"
+
+ epatch \
+ "${FILESDIR}"/${P}-ldflags.patch \
+ "${FILESDIR}"/${P}-shared.patch
+ eapply_user
+}
+
+src_compile() {
+ emake ${TACHYON_MAKE_TARGET} "${emakeconf[@]}" VERSION=${PV}
+}
+
+src_install() {
+ cd .. || die
+ dodoc Changes README
+
+ insinto /usr/include/${PN}
+ doins src/*.h
+
+ use doc && dohtml docs/tachyon/*
+
+ cd compile/${TACHYON_MAKE_TARGET} || die
+
+ dobin ${PN}
+ dolib.so lib${PN}.so*
+
+ if use examples; then
+ cd "${S}/../scenes" || die
+ insinto "/usr/share/${PN}/examples"
+ doins *
+ fi
+}