SUMMARY="High Performance Ray Tracing Kernels"
DESCRIPTION="Embree is a collection of high-performance ray tracing kernels, \
developed at Intel. The target user of Embree are graphics application \
engineers that want to improve the performance of their application by \
leveraging the optimized ray tracing kernels of Embree. The kernels \
are optimized for photo-realistic rendering on the latest Intel (R) \
processors with support for SSE, AVX, AVX2, and AVX-512. Embree \
supports runtime code selection to choose the traversal and build \
algorithms that best matches the instruction set of your CPU"
HOMEPAGE="https://embree.github.io"
COPYRIGHT="2013-2017 Intel Corporation"
LICENSE="Apache v2"
REVISION="1"
SOURCE_URI="https://github.com/embree/embree/archive/v$portVersion.tar.gz"
CHECKSUM_SHA256="546e981b7542639a29d5d7655e16d5750986c57ad553795ec24b80f11cb8994d"
PATCHES="embree-$portVersion.patchset"

ARCHITECTURES="!x86_gcc2 x86 x86_64"
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
	embree$secondaryArchSuffix = $portVersion
	lib:libembree$secondaryArchSuffix = 2.17.0 compat >= 2
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libgl$secondaryArchSuffix
	lib:libglu$secondaryArchSuffix
	lib:libjpeg$secondaryArchSuffix
	lib:libMagick++_7.Q16HDRI$secondaryArchSuffix
	lib:libpng16$secondaryArchSuffix
	"

PROVIDES_devel="
	embree${secondaryArchSuffix}_devel = $portVersion
	cmd:embree2
	devel:libembree$secondaryArchSuffix = 2.17.0 compat >= 2
	"
REQUIRES_devel="
	embree$secondaryArchSuffix == $portVersion base
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libgl$secondaryArchSuffix
	devel:libglu$secondaryArchSuffix
	devel:libjpeg$secondaryArchSuffix
	devel:libMagick++_7.Q16HDRI$secondaryArchSuffix
	devel:libpng16$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	cmd:gcc$secondaryArchSuffix
	cmd:cmake
	cmd:make
	cmd:pkg_config$secondaryArchSuffix
	cmd:sed
	cmd:grep
	"

BUILD()
{
	mkdir -p haiku_build
	cd haiku_build

	cmake	$cmakeDirArgs \
			-DEMBREE_ISPC_SUPPORT=OFF \
			-DEMBREE_TASKING_SYSTEM=OFF \
			..
	make $jobArgs
}

INSTALL()
{
	cd haiku_build
	make install

	prepareInstalledDevelLib libembree

	fixPkgconfig

	# devel package
	packageEntries devel \
		$developDir \
		$binDir \
		$libDir/cmake
}