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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
inherit cmake-utils eutils multilib toolchain-funcs
DESCRIPTION="A set of cuda-enabled texture tools and compressors"
HOMEPAGE="http://developer.nvidia.com/object/texture_tools.html"
SRC_URI="http://${PN}.googlecode.com/files/${P}-1.tar.gz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="cg cuda glew glut openexr static-libs"
DEPEND="media-libs/libpng:0
media-libs/ilmbase
media-libs/tiff
sys-libs/zlib
virtual/jpeg
virtual/opengl
x11-libs/libX11
cg? ( media-gfx/nvidia-cg-toolkit )
cuda? ( dev-util/nvidia-cuda-toolkit )
glew? ( media-libs/glew )
glut? ( media-libs/freeglut )
openexr? ( media-libs/openexr )
"
RDEPEND="${DEPEND}"
S=${WORKDIR}/${PN}
pkg_setup() {
if use cuda; then
if [[ $(( $(gcc-major-version) * 10 + $(gcc-minor-version) )) -gt 44 ]] ; then
eerror "gcc 4.5 and up are not supported for useflag cuda!"
die "gcc 4.5 and up are not supported for useflag cuda!"
fi
fi
}
src_prepare() {
epatch "${FILESDIR}"/gcc4.4.4-aliasing.patch \
"${FILESDIR}"/libpng1.5-build.patch \
"${FILESDIR}"/valgrind.patch \
"${FILESDIR}"/cuda.patch \
"${FILESDIR}"/libtiff4.patch \
"${FILESDIR}"/${PF}-cmake.patch
}
src_configure() {
local mycmakeargs=(
-DLIBDIR=$(get_libdir)
$(cmake-utils_use cg CG)
$(cmake-utils_use cuda CUDA)
$(cmake-utils_use glew GLEW)
$(cmake-utils_use glut GLUT)
$(cmake-utils_use openexr OPENEXR)
$(cmake-utils_use !static-libs NVTT_SHARED)
)
cmake-utils_src_configure
}
src_install() {
cmake-utils_src_install
dodoc ChangeLog
}
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