Attachment #221517 for bug #293969

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HOMEPAGE="http://jedi.ks.uiuc.edu/~johns/raytracer/"
SRC_URI="http://jedi.ks.uiuc.edu/~johns/raytracer/files/${PV}/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc examples jpeg mpi opengl png threads"

CDEPEND="jpeg? ( media-libs/jpeg )

DEPEND="jpeg? ( media-libs/jpeg )
	mpi? ( virtual/mpi )
	opengl? ( virtual/opengl )
	png? ( media-libs/libpng )"
DEPEND="${CDEPEND}
	dev-util/pkgconfig"
RDEPEND="${CDEPEND}"

S="${WORKDIR}/${PN}/unix"


		if use opengl ; then
			TACHYON_MAKE_TARGET=linux-thr-ogl
			if use mpi ; then
				die "tachyon does not support MPI with OpenGL and threads"
				die
			fi
		elif use mpi ; then
			TACHYON_MAKE_TARGET=linux-mpi-thr

		if use opengl ; then
			# TODO: Support target: linux-lam-64-ogl

			die "OpenGL is only available with USE=threads!"
		elif use mpi ; then
				TACHYON_MAKE_TARGET=linux-mpi
		else

	fi

	if [[ -z "${TACHYON_MAKE_TARGET}" ]]; then
		die "No target found, check use flags"
	else
		einfo "Using target: ${TACHYON_MAKE_TARGET}"
	fi

	if use png ; then
		sed -i \
			-e "s:USEPNG=:USEPNG=-DUSEPNG:g" \
			-e "s:PNGINC=:PNGINC=$(pkg-config libpng --cflags):g" \
			-e "s:PNGLIB=:PNGLIB=$(pkg-config libpng --libs):g" Make-config \
			|| die "sed failed"
	fi


}

src_compile() {
	emake ${TACHYON_MAKE_TARGET} || die "emake failed"
}

src_install() {
	cd ..
	dodoc Changes README || die "dodoc failed"

	if use doc ; then
		dohtml docs/tachyon/* || die "dohtml failed"
	fi

	cd compile/${TACHYON_MAKE_TARGET}

	dobin tachyon || die "dobin failed"
	dolib libtachyon.a || die "dolib failed"

	if use examples; then
		cd "${S}/../scenes"
		insinto "/usr/share/${PN}/examples"
		doins * || die "doins failed"
	fi
}

Return to bug 293969

Lines 10-27 Link Here

(-)/usr/portage/media-gfx/tachyon/tachyon-0.98.9.ebuild (-18 / +17 lines)
10	HOMEPAGE="http://jedi.ks.uiuc.edu/~johns/raytracer/"	10	HOMEPAGE="http://jedi.ks.uiuc.edu/~johns/raytracer/"
11	SRC_URI="http://jedi.ks.uiuc.edu/~johns/raytracer/files/${PV}/${P}.tar.gz"	11	SRC_URI="http://jedi.ks.uiuc.edu/~johns/raytracer/files/${PV}/${P}.tar.gz"
12		12
13	LICENSE="as-is"	13	LICENSE="BSD"
14	SLOT="0"	14	SLOT="0"
15	KEYWORDS="~amd64 ~x86"	15	KEYWORDS="~amd64 ~x86"
16	IUSE="doc examples jpeg mpi opengl png threads"	16	IUSE="doc examples jpeg mpi opengl png threads"
17		17
18	RESTRICT="mirror"	18	CDEPEND="jpeg? ( media-libs/jpeg )
19
20	DEPEND="jpeg? ( media-libs/jpeg )
21	mpi? ( virtual/mpi )	19	mpi? ( virtual/mpi )
22	opengl? ( virtual/opengl )	20	opengl? ( virtual/opengl )
23	png? ( media-libs/libpng )"	21	png? ( media-libs/libpng )"
24	RDEPEND="${DEPEND}"	22	DEPEND="${CDEPEND}
		23	dev-util/pkgconfig"
		24	RDEPEND="${CDEPEND}"
25		25
26	S="${WORKDIR}/${PN}/unix"	26	S="${WORKDIR}/${PN}/unix"
27		27
Lines 38-45 Link Here
38	if use opengl ; then	38	if use opengl ; then
39	TACHYON_MAKE_TARGET=linux-thr-ogl	39	TACHYON_MAKE_TARGET=linux-thr-ogl
40	if use mpi ; then	40	if use mpi ; then
41	eerror "tachyon does not support MPI with OpenGL and threads"	41	die "tachyon does not support MPI with OpenGL and threads"
42	die
43	fi	42	fi
44	elif use mpi ; then	43	elif use mpi ; then
45	TACHYON_MAKE_TARGET=linux-mpi-thr	44	TACHYON_MAKE_TARGET=linux-mpi-thr
Lines 52-58 Link Here
52	if use opengl ; then	51	if use opengl ; then
53	# TODO: Support target: linux-lam-64-ogl	52	# TODO: Support target: linux-lam-64-ogl
54		53
55	eerror "OpenGL is only available with USE=threads!"	54	die "OpenGL is only available with USE=threads!"
56	elif use mpi ; then	55	elif use mpi ; then
57	TACHYON_MAKE_TARGET=linux-mpi	56	TACHYON_MAKE_TARGET=linux-mpi
58	else	57	else
Lines 63-69 Link Here
63	fi	62	fi
64		63
65	if [[ -z "${TACHYON_MAKE_TARGET}" ]]; then	64	if [[ -z "${TACHYON_MAKE_TARGET}" ]]; then
66	eerror "No target found, check use flags" && die	65	die "No target found, check use flags"
67	else	66	else
68	einfo "Using target: ${TACHYON_MAKE_TARGET}"	67	einfo "Using target: ${TACHYON_MAKE_TARGET}"
69	fi	68	fi
Lines 80-87 Link Here
80	if use png ; then	79	if use png ; then
81	sed -i \	80	sed -i \
82	-e "s:USEPNG=:USEPNG=-DUSEPNG:g" \	81	-e "s:USEPNG=:USEPNG=-DUSEPNG:g" \
83	-e "s:PNGINC=:PNGINC=$(libpng-config --cflags):g" \	82	-e "s:PNGINC=:PNGINC=$(pkg-config libpng --cflags):g" \
84	-e "s:PNGLIB=:PNGLIB=$(libpng-config --ldflags):g" Make-config \	83	-e "s:PNGLIB=:PNGLIB=$(pkg-config libpng --libs):g" Make-config \
85	\|\| die "sed failed"	84	\|\| die "sed failed"
86	fi	85	fi
87		86
Lines 98-122 Link Here
98	}	97	}
99		98
100	src_compile() {	99	src_compile() {
101	emake "${TACHYON_MAKE_TARGET}" \|\| die "emake failed"	100	emake ${TACHYON_MAKE_TARGET} \|\| die "emake failed"
102	}	101	}
103		102
104	src_install() {	103	src_install() {
105	cd ..	104	cd ..
106	dodoc Changes README	105	dodoc Changes README \|\| die "dodoc failed"
107		106
108	if use doc ; then	107	if use doc ; then
109	dohtml docs/tachyon/*	108	dohtml docs/tachyon/* \|\| die "dohtml failed"
110	fi	109	fi
111		110
112	cd "compile/${TACHYON_MAKE_TARGET}"	111	cd compile/${TACHYON_MAKE_TARGET}
113		112
114	dobin tachyon	113	dobin tachyon \|\| die "dobin failed"
115	dolib libtachyon.a	114	dolib libtachyon.a \|\| die "dolib failed"
116		115
117	if use examples; then	116	if use examples; then
118	cd "${S}/../scenes"	117	cd "${S}/../scenes"
119	insinto "/usr/share/${PN}/examples"	118	insinto "/usr/share/${PN}/examples"
120	doins *	119	doins * \|\| die "doins failed"
121	fi	120	fi
122	}	121	}