sci-libs/vtk: add 9.3.1

Closes: https://bugs.gentoo.org/939045
Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 918 insertions, 0 deletions

diff --git a/sci-libs/vtk/Manifest b/sci-libs/vtk/Manifest
index 778c263572f8..35b64e6287e6 100644
--- a/sci-libs/vtk/Manifest
+++ b/sci-libs/vtk/Manifest
@@ -1,6 +1,12 @@
 DIST VTK-9.3.0.tar.gz 99932810 BLAKE2B 59c2cdfe1c2525ac0f89df77a668783d928b55d2e72b42df45ea9b789da1bb150d52ce4108f2bc39cb8840cdd1998f57d3aedf96c72e402f6115d9efeebf4486 SHA512 2722dc8186779df1af5c534f26b20186ea33cb3bca2cef8cb333542b12e738382616e26e8d4d0341cb98c30403f8a896d77ddb04adb07e26d0d548c4a34b7d2f
+DIST VTK-9.3.1.tar.gz 99964158 BLAKE2B b85aae0aef1a22bd0496e0f5d2c7d3a5c20bbd7db8951ab1f9fe29a48c01ce960e90dc85f36cb6858c2b7dfd7f12cd1cf2e7d0fbb115fc9fd709dd7b481c598e SHA512 5dcd6764b2d9fe476bcc7bd195fab8230b7628579d94656ab037dcaecd07c7d40d0fc4afba446942ca15cd881df17f4c84581047e75a6e11d2e2d339d97c7fa3
 DIST VTKData-9.3.0.tar.gz 612388942 BLAKE2B 66d73ddaf5f2ddf52cf5c6dda5a918a86ae630df207983534478c92a66c39e38b1f4abfb93900b36899a93ad0e26260763573e925bd128c1646a1bc3bef8c54d SHA512 385d609c2adc1746c073690b58a3fc25e496946c03f08e6c9e0a69ee406cee447e66d267986c3e5ba9006dd1cb0015b68134bb3c375ae41aef8f3b1e0d923d51
+DIST VTKData-9.3.1.tar.gz 612744946 BLAKE2B 6b3a09f6cc98630e817aaeca8094c6a6625372269abfa9003212cd1cdbc101b198f5eeb3474ca675be7f03046c58a5d11b4092ab19ed230422c4100011abfee4 SHA512 befc6b68e33d2c2fb6928006d4fe6feda7e0bbaf31df4488911ab8e3865e3fc1cf3834301301aa2b6de94c4489eebf5e2e8521e8830315d2a1f0e65cb73a6fd3
 DIST VTKDataFiles-9.3.0.tar.gz 628646039 BLAKE2B c2a4e875536c0b06f1edc8a8df17defbe1038067d7a04fc07e71ea49cad46139ef25f64d4b434a095ced16a7ff39d5346d34c528c099ea2e126c9f29afe92482 SHA512 c6788acfa790ce6b02aa5545fa4e411d00896b7542416c18b5e5955909f26a8fab9267e44db1c2a86f95f7a7f093695453f3fd0ec4e2c9a73449f9caf3fc09d5
+DIST VTKDataFiles-9.3.1.tar.gz 628903288 BLAKE2B cf5919a627ee49809f79d29577d65a48c3332255551c3c229875b25fce911c75c3edeca8d0dfdf9926f93543963ab0e2c992c7469e2c9eed041c39cfd995647d SHA512 360fadd31ab304a27b208745c674eb31759552e98f587569f481c1bda62c7f8ae72598cd40b2c628bb211aace8f62df2ea7ca66f192f8d2e71bca7a4deaa9e89
 DIST VTKLargeData-9.3.0.tar.gz 247520869 BLAKE2B e01f3d0997d0b328d6c5909d6b891443c1246bdbc36aa978004a1d4bb2770f7923afed2c0d78f7844aae95e067425b9dd25a1c47601c8137ba0a8a958b708cab SHA512 d87eb0fb4ce27ae9f4363c54bb711e66c5d2dbcdf508cb5fae9fcc1574407df2816f29d20037297b834440cd8a54fcf8e1d6db14700054f057bff2fe48404d33
+DIST VTKLargeData-9.3.1.tar.gz 247523669 BLAKE2B 88ec5046f502db14dd6a26ef81e386babaf560619e16d769834e96046eab46cf762d8c80f9b51c434b77e4e145d8f60e32efbdb4f57d8305494177abec0806ef SHA512 edf5610edfae90f8465d68e0e06e82018978ba27f5b2ae9701939aeb72019acaabeda435c15787f1c4828b44e34c79e2837565a81d6a3accd368a92c6eacebd1
 DIST VTKLargeDataFiles-9.3.0.tar.gz 247503839 BLAKE2B 68007af36148eaae43fc0fd75b9f8d3b165c977b7bc44efa4ce7077dc4977514f49a4d7d5e4a9e43fc9dec6562d741bdee5df87efa285b3361f865023da14f55 SHA512 f7def947ff492acbfdaa3d360064c42fdd3fedab27fd5d7bed1dbf8054b814cc8843ba0fed7078926648d1e8949235b877de97747be079ea478b79558975e6ea
+DIST VTKLargeDataFiles-9.3.1.tar.gz 247505524 BLAKE2B 5de069309c59a8a73365fb9faba9904189d723fb72976f372e40db3eb100342a19fecd582bd0aa42fc1012675b442a8e42611632004d6b6d6708468c27a4265e SHA512 bbbf0c193432cb5d8a5618c41e66609c7e6f3e4f24f588124c46b537ecec28b5670420b7f77185da534e4098f8b95d8ec4e392fc017df934a84bfc9dc833f634
 DIST vtkDocHtml-9.3.0.tar.gz 165538725 BLAKE2B 27874998679090d5442ecb3a394b53db05a0215cfee9f912bd01af1d5567efc51b4f56dacb960401195da4f3d385b335bbefc922a45d0199c99d619df0941f08 SHA512 8bf9cc87c4653a65ccc39d88d70b421a7b4353986d380cbf558cbf6e8a96435695a5d54aa7ce5bb1240cb46ca0fd9225a51183a39d1af1101d3f2876a2afc10b
+DIST vtkDocHtml-9.3.1.tar.gz 165542400 BLAKE2B da8084137b2848f82bf091535950738bd718e65cac8f461fdfb8e9c63ef6db68acfa02655531c8fe22e35f89395d2d066aa5b051abac0e774883552c898de6d9 SHA512 de0d2153c97864b49a8b99e6fbfc8bab78c1522d25bf40ed1f271a8bb4f1f205b008d6bd39f835816972c8439d01f78b68f34d1f88f87755174f0d559841ba29
diff --git a/sci-libs/vtk/vtk-9.3.1.ebuild b/sci-libs/vtk/vtk-9.3.1.ebuild
new file mode 100644
index 000000000000..41569b38c6cf
--- /dev/null
+++ b/sci-libs/vtk/vtk-9.3.1.ebuild
@@ -0,0 +1,912 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# TODO:
+# - add USE flag for remote modules? Those modules can be downloaded
+#	properly before building.
+# - replace usex by usev where applicable
+
+PYTHON_COMPAT=( python3_{10..12} )
+WEBAPP_OPTIONAL=yes
+WEBAPP_MANUAL_SLOT=yes
+
+inherit check-reqs cmake cuda java-pkg-opt-2 multiprocessing python-single-r1 toolchain-funcs virtualx webapp
+
+# Short package version
+MY_PV="$(ver_cut 1-2)"
+MY_PV2="${PV/_rc/.rc}"
+
+DESCRIPTION="The Visualization Toolkit"
+HOMEPAGE="https://www.vtk.org/"
+SRC_URI="
+	https://www.vtk.org/files/release/${MY_PV}/VTK-${MY_PV2}.tar.gz
+	https://www.vtk.org/files/release/${MY_PV}/VTKData-${MY_PV2}.tar.gz
+	https://www.vtk.org/files/release/${MY_PV}/VTKDataFiles-${MY_PV2}.tar.gz
+	doc? ( https://www.vtk.org/files/release/${MY_PV}/vtkDocHtml-${MY_PV2}.tar.gz )
+	examples? (
+		https://www.vtk.org/files/release/${MY_PV}/VTKLargeData-${MY_PV2}.tar.gz
+		https://www.vtk.org/files/release/${MY_PV}/VTKLargeDataFiles-${MY_PV2}.tar.gz
+	)
+	test? (
+		https://www.vtk.org/files/release/${MY_PV}/VTKLargeData-${MY_PV2}.tar.gz
+		https://www.vtk.org/files/release/${MY_PV}/VTKLargeDataFiles-${MY_PV2}.tar.gz
+	)
+"
+S="${WORKDIR}/VTK-${MY_PV2}"
+
+LICENSE="BSD LGPL-2"
+SLOT="0/${MY_PV}"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86 ~amd64-linux ~x86-linux"
+
+# TODO: Like to simplifiy these. Mostly the flags related to Groups.
+IUSE="all-modules boost cuda debug doc examples ffmpeg +freetype gdal gles2-only imaging
+	java las +logging mpi mysql odbc opencascade openmp openvdb pdal postgres python qt5
+	qt6 +rendering sdl tbb test +threads tk video_cards_nvidia +views vtkm web"
+
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="
+	all-modules? (
+		boost ffmpeg freetype gdal imaging las mysql odbc opencascade openvdb pdal
+		postgres rendering views
+	)
+	cuda? ( video_cards_nvidia vtkm !tbb )
+	java? ( rendering )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	qt5? ( rendering )
+	qt6? ( rendering )
+	sdl? ( rendering )
+	tk? ( python rendering )
+	web? ( python )
+	rendering? ( freetype views )
+"
+
+# eigen, nlohmann_json, pegtl and utfcpp are referenced in the cmake files
+# and need to be available when VTK consumers configure the dependencies.
+RDEPEND="
+	app-arch/lz4:=
+	app-arch/xz-utils
+	dev-db/sqlite:3
+	dev-libs/double-conversion:=
+	dev-libs/expat
+	dev-libs/icu:=
+	dev-libs/jsoncpp:=
+	>=dev-libs/libfmt-8.1.1:=
+	dev-libs/libxml2:2
+	dev-libs/libzip:=
+	dev-libs/pugixml
+	media-libs/freetype
+	media-libs/libjpeg-turbo
+	>=media-libs/libharu-2.4.0:=
+	media-libs/libogg
+	media-libs/libpng:=
+	media-libs/libtheora
+	media-libs/tiff:=
+	>=sci-libs/cgnslib-4.1.1:=[hdf5,mpi=]
+	sci-libs/hdf5:=[mpi=]
+	sci-libs/proj:=
+	sci-libs/netcdf:=[mpi=]
+	sys-libs/zlib
+	boost? ( dev-libs/boost:=[mpi?] )
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	ffmpeg? ( media-video/ffmpeg:= )
+	freetype? ( media-libs/fontconfig )
+	gdal? ( sci-libs/gdal:= )
+	java? ( >=virtual/jdk-11:= )
+	las? ( sci-geosciences/liblas )
+	mpi? ( virtual/mpi[cxx,romio] )
+	mysql? ( dev-db/mariadb-connector-c )
+	odbc? ( dev-db/unixODBC )
+	openvdb? ( media-gfx/openvdb:= )
+	opencascade? ( sci-libs/opencascade:= )
+	pdal? ( sci-libs/pdal:= )
+	postgres? ( dev-db/postgresql:= )
+	python? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep 'mpi? ( dev-python/mpi4py[${PYTHON_USEDEP}] )')
+		$(python_gen_cond_dep 'rendering? ( dev-python/matplotlib[${PYTHON_USEDEP}] )')
+	)
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtopengl:5
+		dev-qt/qtquickcontrols2:5
+		dev-qt/qtsql:5
+		dev-qt/qtwidgets:5
+	)
+	qt6? (
+		!qt5? (
+			dev-qt/qtbase:6[gui,opengl,sql,widgets]
+			dev-qt/qtdeclarative:6[opengl]
+			dev-qt/qtshadertools:6
+			x11-libs/libxkbcommon
+		)
+	)
+	sdl? ( media-libs/libsdl2 )
+	rendering? (
+		media-libs/glew:=
+		virtual/opengl
+		x11-libs/gl2ps
+		x11-libs/libICE
+		x11-libs/libXcursor
+		x11-libs/libXext
+	)
+	tbb? ( dev-cpp/tbb:= )
+	tk? ( dev-lang/tk:= )
+	video_cards_nvidia? ( x11-drivers/nvidia-drivers[tools,static-libs] )
+	views? (
+		x11-libs/libICE
+		x11-libs/libXext
+	)
+	web? ( ${WEBAPP_DEPEND} )
+"
+
+DEPEND="
+	${RDEPEND}
+	dev-cpp/cli11
+	dev-cpp/eigen
+	dev-cpp/nlohmann_json
+	>=dev-libs/pegtl-3
+	dev-libs/utfcpp
+	test? (
+		media-libs/glew
+		x11-libs/libXcursor
+		rendering? ( media-libs/freeglut )
+	)
+"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-9.2.5-pegtl-3.x.patch"
+	"${FILESDIR}/${PN}-9.3.0-java.patch"
+	"${FILESDIR}/${PN}-9.3.0-opencascade.patch"
+	"${FILESDIR}/${PN}-9.3.0-ThrustPatches.patch"
+	"${FILESDIR}/${PN}-9.3.0-ThirdParty-gcc15.patch"
+)
+
+DOCS=( CONTRIBUTING.md README.md )
+
+vtk_check_reqs() {
+	local dsk=4096
+
+	dsk=$(( $(usex doc 3072 0) + dsk ))
+	dsk=$(( $(usex examples 3072 0) + dsk ))
+	dsk=$(( $(usex cuda 8192 0) + dsk ))
+	export CHECKREQS_DISK_BUILD=${dsk}M
+
+	# In case users are not aware of the extra NINJAOPTS, check
+	# for the more common MAKEOPTS, in case NINJAOPTS is empty
+	local jobs=1
+	if [[ -n "${NINJAOPTS}" ]]; then
+		jobs=$(makeopts_jobs "${NINJAOPTS}" "$(get_nproc)")
+	elif [[ -n "${MAKEOPTS}" ]]; then
+		jobs=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")
+	fi
+
+	if use cuda; then
+		local mem=$(( $(usex cuda 7168 0) ))
+		mem=$(( mem * $(( jobs > 4 ? 4 : jobs )) ))
+		export CHECKREQS_MEMORY=${mem}M
+	fi
+
+	"check-reqs_pkg_${EBUILD_PHASE}"
+}
+
+vtk_check_compiler() {
+	[[ -z "$1" ]] && die "no compiler specified"
+	local compiler="$1"
+	local package="sys-devel/${compiler}"
+	local version="${package}"
+	local CUDAHOSTCXX_test
+	while
+		CUDAHOSTCXX="${CUDAHOSTCXX_test}"
+		version=$(best_version "${version}")
+		if [[ -z "${version}" ]]; then
+			if [[ -z "${CUDAHOSTCXX}" ]]; then
+				die "could not find supported version of ${package}"
+			fi
+			break
+		fi
+		CUDAHOSTCXX_test="$(
+			dirname "$(
+				realpath "$(
+					which "${compiler}-$(echo "${version}" | grep -oP "(?<=${package}-)[0-9]*")"
+				)"
+			)"
+		)"
+		version="<${version}"
+	do ! echo "int main(){}" | nvcc "-ccbin=${CUDAHOSTCXX_test}" - -x cu &>/dev/null; done
+}
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && has openmp && tc-check-openmp
+
+	if [[ $(tc-is-gcc) && $(gcc-majorversion) = 11 ]] && use cuda ; then
+		# FIXME: better use eerror?
+		ewarn "GCC 11 is know to fail building with CUDA support in some cases."
+		ewarn "See bug #820593"
+	fi
+
+	use qt6 && use qt5 && ewarn "Both qt5 and qt6 USE flags have been selected. Using qt5!"
+
+	vtk_check_reqs
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && has openmp && tc-check-openmp
+
+	if [[ $(tc-is-gcc) && $(gcc-majorversion) = 11 ]] && use cuda ; then
+		# FIXME: better use eerror?
+		ewarn "GCC 11 is know to fail building with CUDA support in some cases."
+		ewarn "See bug #820593"
+	fi
+
+	use qt6 && use qt5 && ewarn "Both qt5 and qt6 USE flags have been selected. Using qt5!"
+
+	vtk_check_reqs
+
+	use java && java-pkg-opt-2_pkg_setup
+	use python && python-single-r1_pkg_setup
+	use web && webapp_pkg_setup
+}
+
+# Note: The following libraries are marked as internal by kitware
+#	and can currently not unbundled:
+#	diy2, exodusII, fides, h5part, kissfft, loguru, verdict, vpic,
+#	vtkm, xdmf{2,3}, zfp
+# TODO: exprtk
+# Note: As of v9.2.2 we no longer drop bundled libraries, when using system
+# libraries. This just saves a little space. CMake logic of VTK on ThirdParty
+# libraries avoids automagic builds, so deletion is not needed to catch these.
+src_prepare() {
+	if use doc; then
+		einfo "Removing .md5 files from documents."
+		rm -f "${WORKDIR}"/html/*.md5 || die "Failed to remove superfluous hashes"
+		sed -e "s|\${VTK_BINARY_DIR}/Utilities/Doxygen/doc|${WORKDIR}|" \
+			-i Utilities/Doxygen/CMakeLists.txt || die
+	fi
+
+	if use opencascade && has_version ">=sci-libs/opencascade-7.8.0"; then
+		eapply "${FILESDIR}/vtk-9.3.0-opencascade-7.8.0.patch"
+	fi
+
+	cmake_src_prepare
+
+	if use test; then
+		ebegin "Copying data files to ${BUILD_DIR}"
+		mkdir -p "${BUILD_DIR}/ExternalData" || die
+		pushd "${BUILD_DIR}/ExternalData" >/dev/null || die
+		ln -sf "../../VTK-${MY_PV2}/.ExternalData/README.rst" . || die
+		ln -sf "../../VTK-${MY_PV2}/.ExternalData/SHA512" . || die
+		popd >/dev/null || die
+		eend "$?"
+	fi
+}
+
+# TODO: check these and consider to use them
+#	VTK_BUILD_SCALED_SOA_ARRAYS
+#	VTK_DISPATCH_{AOS,SOA,TYPED}_ARRAYS
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_LICENSEDIR="share/${PN}/licenses"
+		-DVTK_DEBUG_MODULE=ON
+		-DVTK_DEBUG_MODULE_ALL=ON
+		-DVTK_IGNORE_CMAKE_CXX11_CHECKS=yes
+
+		-DVTK_ANDROID_BUILD=OFF
+		-DVTK_IOS_BUILD=OFF
+
+		-DVTK_BUILD_ALL_MODULES="$(usex all-modules)"
+		# we use the pre-built documentation and install these with USE=doc
+		-DVTK_BUILD_DOCUMENTATION=OFF
+		-DVTK_BUILD_EXAMPLES="$(usex examples)"
+
+		# no package in the tree: https://github.com/LLNL/conduit
+		-DVTK_ENABLE_CATALYST=OFF
+		-DVTK_ENABLE_KITS=OFF
+		-DVTK_ENABLE_LOGGING="$(usex logging)"
+		# defaults to ON: USE flag for this?
+		-DVTK_ENABLE_REMOTE_MODULES=OFF
+
+		# disable fetching files during build
+		-DVTK_FORBID_DOWNLOADS=OFF
+
+		-DVTK_GROUP_ENABLE_Imaging="$(usex imaging "YES" "NO")"
+		-DVTK_GROUP_ENABLE_Rendering="$(usex rendering "YES" "NO")"
+		-DVTK_GROUP_ENABLE_StandAlone="YES"
+		-DVTK_GROUP_ENABLE_Views="$(usex views "YES" "NO")"
+		-DVTK_GROUP_ENABLE_Web="$(usex web "YES" "NO")"
+
+		-DVTK_INSTALL_SDK=ON
+
+		-DVTK_MODULE_ENABLE_VTK_IOCGNSReader="YES"
+		-DVTK_MODULE_ENABLE_VTK_IOExportPDF="YES"
+		-DVTK_MODULE_ENABLE_VTK_IOLAS="$(usex las "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_IONetCDF="YES"
+		-DVTK_MODULE_ENABLE_VTK_IOOCCT="$(usex opencascade "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_IOOggTheora="YES"
+		-DVTK_MODULE_ENABLE_VTK_IOOpenVDB="$(usex openvdb "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_IOSQL="YES" # sqlite
+		-DVTK_MODULE_ENABLE_VTK_IOPDAL="$(usex pdal "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_IOXML="YES"
+		-DVTK_MODULE_ENABLE_VTK_IOXMLParser="YES"
+		-DVTK_MODULE_ENABLE_VTK_RenderingFreeType="$(usex freetype "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_RenderingFreeTypeFontConfig="$(usex freetype "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_cgns="YES"
+		-DVTK_MODULE_ENABLE_VTK_doubleconversion="YES"
+		-DVTK_MODULE_ENABLE_VTK_eigen="YES"
+		-DVTK_MODULE_ENABLE_VTK_expat="YES"
+		-DVTK_MODULE_ENABLE_VTK_fmt="YES"
+		-DVTK_MODULE_ENABLE_VTK_freetype="YES"
+		-DVTK_MODULE_ENABLE_VTK_hdf5="YES"
+		-DVTK_MODULE_ENABLE_VTK_jpeg="YES"
+		-DVTK_MODULE_ENABLE_VTK_jsoncpp="YES"
+		-DVTK_MODULE_ENABLE_VTK_libharu="YES"
+		-DVTK_MODULE_ENABLE_VTK_libproj="YES"
+		-DVTK_MODULE_ENABLE_VTK_libxml2="YES"
+		-DVTK_MODULE_ENABLE_VTK_lz4="YES"
+		-DVTK_MODULE_ENABLE_VTK_lzma="YES"
+		-DVTK_MODULE_ENABLE_VTK_netcdf="YES"
+		-DVTK_MODULE_ENABLE_VTK_nlohmannjson="YES"
+		-DVTK_MODULE_ENABLE_VTK_ogg="YES"
+		-DVTK_MODULE_ENABLE_VTK_pegtl="YES"
+		-DVTK_MODULE_ENABLE_VTK_png="YES"
+		-DVTK_MODULE_ENABLE_VTK_pugixml="YES"
+		-DVTK_MODULE_ENABLE_VTK_sqlite="YES"
+		-DVTK_MODULE_ENABLE_VTK_theora="YES"
+		-DVTK_MODULE_ENABLE_VTK_tiff="YES"
+		-DVTK_MODULE_ENABLE_VTK_utf8="YES"
+		-DVTK_MODULE_ENABLE_VTK_vtkvtkm="$(usex vtkm "YES" "NO")"
+		-DVTK_MODULE_ENABLE_VTK_zlib="YES"
+
+		# not packaged in Gentoo
+		-DVTK_MODULE_USE_EXTERNAL_VTK_fast_float=OFF
+		-DVTK_MODULE_USE_EXTERNAL_VTK_exprtk=OFF
+		-DVTK_MODULE_USE_EXTERNAL_VTK_verdict=OFF
+
+		-DVTK_RELOCATABLE_INSTALL=ON
+
+		-DVTK_SMP_ENABLE_OPENMP="$(usex openmp)"
+		-DVTK_SMP_ENABLE_STDTHREAD="$(usex threads)"
+		-DVTK_SMP_ENABLE_TBB="$(usex tbb)"
+
+		-DVTK_UNIFIED_INSTALL_TREE=ON
+
+		-DVTK_USE_CUDA="$(usex cuda)"
+		# use system libraries where possible
+		-DVTK_USE_EXTERNAL=ON
+		# avoid finding package from either ::guru or ::sci
+		-DVTK_USE_MEMKIND=OFF
+		-DVTK_USE_MPI="$(usex mpi)"
+		-DVTK_USE_TK="$(usex tk)"
+		-DVTK_USE_X=ON
+
+		-DVTK_WHEEL_BUILD=OFF
+
+		-DVTK_WRAP_JAVA="$(usex java)"
+		-DVTK_WRAP_PYTHON="$(usex python)"
+	)
+
+	if use all-modules; then
+		mycmakeargs+=(
+			# no package in ::gentoo
+			-DVTK_ENABLE_OSPRAY=OFF
+			# TODO: some of these are tied to the VTK_ENABLE_REMOTE_MODULES
+			# option. Check whether we can download them clean and enable
+			# them.
+			-DVTK_MODULE_ENABLE_VTK_DomainsMicroscopy="NO"
+			-DVTK_MODULE_ENABLE_VTK_fides="NO"
+			-DVTK_MODULE_ENABLE_VTK_FiltersOpenTURNS="NO"
+			-DVTK_MODULE_ENABLE_VTK_IOADIOS2="NO"
+			-DVTK_MODULE_ENABLE_VTK_IOFides="NO"
+
+			-DVTK_MODULE_ENABLE_VTK_RenderingOpenVR="NO"
+			-DVTK_MODULE_ENABLE_VTK_RenderingOpenXR="NO"
+
+			-DVTK_MODULE_USE_EXTERNAL_VTK_cli11="YES"
+		)
+	fi
+
+	if use boost; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_InfovisBoost="YES"
+			-DVTK_MODULE_ENABLE_VTK_InfovisBoostGraphAlgorithms="YES"
+		)
+	fi
+
+	if use cuda; then
+		cuda_add_sandbox -w
+		tc-is-gcc && vtk_check_compiler "gcc"
+		tc-is-clang && vtk_check_compiler "clang"
+		[[ -z "${CUDAARCHS}" ]] && einfo "trying to determine host CUDAARCHS"
+		: "${CUDAARCHS:=$(__nvcc_device_query)}"
+		einfo "building for CUDAARCHS = ${CUDAARCHS}"
+
+		export CUDAARCHS
+		export CUDAHOSTCXX
+		unset NVCCFLAGS
+	fi
+
+	if use debug; then
+		mycmakeargs+=(
+			-DVTK_DEBUG_LEAKS=ON
+			-DVTK_DEBUG_MODULE=ON
+			-DVTK_DEBUG_MODULE_ALL=ON
+			-DVTK_ENABLE_SANITIZER=ON
+			-DVTK_EXTRA_COMPILER_WARNINGS=ON
+			-DVTK_WARN_ON_DISPATCH_FAILURE=ON
+		)
+		if use rendering; then
+			mycmakeargs+=( -DVTK_OPENGL_ENABLE_STREAM_ANNOTATIONS=ON )
+		fi
+	fi
+
+	if use examples || use test; then
+		mycmakeargs+=( -DVTK_USE_LARGE_DATA=ON )
+	fi
+
+	if use ffmpeg; then
+		mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_IOFFMPEG="YES" )
+		if use rendering; then
+			mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingFFMPEGOpenGL2="YES" )
+		fi
+	fi
+
+	if use gdal; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_GeovisGDAL="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOGDAL="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOGeoJSON="YES"
+		)
+	fi
+
+	if use imaging; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_ImagingColor="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingCore="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingFourier="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingGeneral="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingHybrid="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingMath="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingMorphological="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingSources="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingStatistics="YES"
+			-DVTK_MODULE_ENABLE_VTK_ImagingStencil="YES"
+		)
+		use rendering && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingImage="YES" )
+	fi
+
+	if ! use java && ! use python; then
+		# defaults to ON
+		mycmakeargs+=( -DVTK_ENABLE_WRAPPING=OFF )
+	fi
+
+	if use java; then
+		export JAVA_HOME="${EPREFIX}/etc/java-config-2/current-system-vm"
+		mycmakeargs+=(
+			-DCMAKE_INSTALL_JARDIR="share/${PN}"
+			-DVTK_ENABLE_WRAPPING=ON
+			-DVTK_MODULE_ENABLE_VTK_Java="YES"
+			-DVTK_JAVA_SOURCE_VERSION="$(java-config -g PROVIDES_VERSION)"
+			-DVTK_JAVA_TARGET_VERSION="$(java-config -g PROVIDES_VERSION)"
+		)
+	fi
+
+	if use mpi; then
+		mycmakeargs+=(
+			-DVTK_GROUP_ENABLE_MPI="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOH5part="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOMPIParallel="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOParallel="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOParallelNetCDF="YES"
+			-DVTK_MODULE_ENABLE_VTK_IOParallelXML="YES"
+			-DVTK_MODULE_ENABLE_VTK_ParallelMPI="YES"
+			-DVTK_MODULE_ENABLE_VTK_h5part="YES"
+			-DVTK_MODULE_USE_EXTERNAL_VTK_verdict=OFF
+		)
+		use imaging && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_IOMPIImage="YES" )
+		use python && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_ParallelMPI4Py="YES" )
+		if use rendering; then
+			mycmakeargs+=(
+				-DVTK_MODULE_ENABLE_VTK_RenderingParallel="YES"
+				-DVTK_MODULE_ENABLE_VTK_RenderingParallelLIC="YES"
+			)
+		fi
+		use vtkm && mycmakeargs+=( -DVTKm_ENABLE_MPI=ON )
+	else
+		mycmakeargs+=( -DVTK_GROUP_ENABLE_MPI="NO" )
+	fi
+
+	use mysql && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_IOMySQL="YES" )
+	use odbc && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_IOODBC="YES" )
+	use openvdb && mycmakeargs+=( -DOpenVDB_CMAKE_PATH="${ESYSROOT}/usr/$(get_libdir)/cmake/OpenVDB" )
+	use postgres && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_IOPostgreSQL="YES" )
+
+	if use python; then
+		mycmakeargs+=(
+			-DPython3_EXECUTABLE="${PYTHON}"
+			-DVTK_ENABLE_WRAPPING=ON
+			-DVTK_MODULE_ENABLE_VTK_Python="YES"
+			-DVTK_MODULE_ENABLE_VTK_PythonInterpreter="YES"
+			-DVTK_MODULE_ENABLE_VTK_WrappingPythonCore="YES"
+			-DVTK_PYTHON_OPTIONAL_LINK="OFF"
+			-DVTK_PYTHON_SITE_PACKAGES_SUFFIX="lib/${EPYTHON}/site-packages"
+		)
+		use rendering && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_PythonContext2D="YES" )
+	fi
+
+	if use qt5; then
+		# prefer Qt5: https://wiki.gentoo.org/wiki/Project:qt/Policies
+		mycmakeargs+=(
+			-DCMAKE_INSTALL_QMLDIR="${EPREFIX}/usr/$(get_libdir)/qt5/qml"
+			-DVTK_QT_VERSION="5"
+		)
+		has_version "dev-qt/qtopengl:5[gles2-only]" || use gles2-only && mycmakeargs+=(
+			# Force using EGL & GLES
+			-DVTK_OPENGL_HAS_EGL=ON
+			-DVTK_OPENGL_USE_GLES=ON
+		)
+	elif use qt6; then
+		mycmakeargs+=(
+			-DCMAKE_INSTALL_QMLDIR="${EPFREIX}/usr/$(get_libdir)/qt6/qml"
+			-DVTK_QT_VERSION="6"
+		)
+		has_version "dev-qt/qtbase:6[gles2-only]" || use gles2-only && mycmakeargs+=(
+			# Force using EGL & GLES
+			-DVTK_OPENGL_HAS_EGL=ON
+			-DVTK_OPENGL_USE_GLES=ON
+		)
+	else
+		mycmakeargs+=( -DVTK_GROUP_ENABLE_Qt="NO" )
+	fi
+
+	if use qt5 || use qt6; then
+		mycmakeargs+=(
+			-DVTK_GROUP_ENABLE_Qt:STRING="YES"
+			-DVTK_MODULE_ENABLE_VTK_GUISupportQt="YES"
+			-DVTK_MODULE_ENABLE_VTK_GUISupportQtQuick="YES"
+		)
+		if use mysql || use postgres; then
+			mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_GUISupportQtSQL="YES" )
+		fi
+		if use rendering; then
+			mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingQt="YES" )
+		fi
+		if use views; then
+			mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_ViewsQt="YES" )
+		fi
+	fi
+
+	if use rendering; then
+		mycmakeargs+=(
+			-DVTK_ENABLE_OSPRAY=OFF
+
+			-DVTK_MODULE_ENABLE_VTK_IOExportGL2PS="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingAnnotation="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingContext2D="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingContextOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingCore="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingExternal="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingGL2PSOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingHyperTreeGrid="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingLICOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingLOD="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingLabel="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingRayTracing="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingSceneGraph="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingUI="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingVolume="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingVolumeAMR="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingVolumeOpenGL2="YES"
+			-DVTK_MODULE_ENABLE_VTK_RenderingZSpace="NO"
+			-DVTK_MODULE_ENABLE_VTK_gl2ps="YES"
+			-DVTK_MODULE_ENABLE_VTK_glew="YES"
+			-DVTK_MODULE_ENABLE_VTK_opengl="YES"
+
+			-DVTK_USE_SDL2="$(usex sdl "YES" "NO")"
+		)
+		use python && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingMatplotlib="YES" )
+		use tk && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingTk="YES" )
+		use views && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_ViewsContext2D="YES" )
+		use web && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_RenderingVtkJS="YES" )
+	fi
+
+	# Testing has been changed in 9.2.5: it is now allowed without
+	# requiring to download, if the data files are available locally!
+	if use test; then
+		mycmakeargs+=(
+			-DVTK_BUILD_TESTING=ON
+			# disable fetching data files for the default 'all' target
+			-DVTK_DATA_EXCLUDE_FROM_ALL=OFF
+
+			# requested even if all use flags are off
+			-DVTK_MODULE_ENABLE_VTK_octree="YES"
+			-DVTK_MODULE_ENABLE_VTK_ViewsCore="YES"
+
+			-DVTK_MODULE_USE_EXTERNAL_VTK_cli11="YES"
+		)
+	else
+		mycmakeargs+=( -DVTK_BUILD_TESTING=OFF )
+	fi
+
+	# FIXME: upstream provides 4 threading models, as of 9.1.0. These are
+	# sequential, stdthread, openmp and tbb. AFAICS all of them can be
+	# enabled at the same time. Sequential and STDThread are enabled by
+	# default. The default selected type for the build is sequential.
+	# Assuming sequential < STDThread < openmp < tbb wrt speed, although
+	# this is dependent on the actual scenario where threading is used.
+	if use tbb; then
+		mycmakeargs+=( -DVTK_SMP_IMPLEMENTATION_TYPE="TBB" )
+	elif use openmp; then # FIXME doesn't work with clang
+		mycmakeargs+=( -DVTK_SMP_IMPLEMENTATION_TYPE="OpenMP" )
+	elif use threads; then
+		mycmakeargs+=( -DVTK_SMP_IMPLEMENTATION_TYPE="STDThread" )
+	else
+		mycmakeargs+=( -DVTK_SMP_IMPLEMENTATION_TYPE="Sequential" )
+	fi
+
+	use tk && mycmakeargs+=( -DVTK_GROUP_ENABLE_Tk="YES" )
+
+	if use views; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_ViewsCore="YES"
+			-DVTK_MODULE_ENABLE_VTK_ViewsInfovis="YES"
+		)
+	fi
+
+	if use vtkm; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_AcceleratorsVTKmCore="YES"
+			-DVTK_MODULE_ENABLE_VTK_AcceleratorsVTKmDataModel="YES"
+			-DVTK_MODULE_ENABLE_VTK_AcceleratorsVTKmFilters="YES"
+
+			-DVTKm_NO_INSTALL_README_LICENSE=ON # bug #793221
+			-DVTKm_Vectorization=native
+		)
+	fi
+
+	if use web; then
+		mycmakeargs+=(
+			-DVTK_MODULE_ENABLE_VTK_WebCore="YES"
+			-DVTK_MODULE_ENABLE_VTK_WebGLExporter="YES"
+		)
+		use python && mycmakeargs+=( -DVTK_MODULE_ENABLE_VTK_WebPython="YES" )
+	fi
+
+	cmake_src_configure
+}
+
+src_compile() {
+	use test && cmake_build VTKData
+	cmake_src_compile
+}
+
+src_test() {
+	if use cuda; then
+		cuda_add_sandbox -w
+	fi
+
+	# don't work at all
+	REALLY_BAD_TESTS=(
+		"VTK::RenderingRayTracing-HeaderTest$" # (Failed)                                                          #   82
+		"VTK::RenderingFreeTypeFontConfigCxx-TestSystemFontRendering$" # (Failed)                                  #  309
+		"VTK::IOMPIParallelPython-MPI-Plot3DMPIIO$" # (Failed)                                                     #  376
+		"VTK::IOExportPDFCxx-TestPDFTransformedText-VerifyRasterizedPDFPNG$" # (Failed)                            #  483
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster$" # (Failed)                                          #  494
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-VerifyRasterizedPNG$" # (Failed)                      #  518
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-VerifyRasterizedPDFPNG$" # (Failed)                   #  519
+		"VTK::GUISupportQtQuickCxx-TestQQuickVTKRenderItem$" # (Failed)                                            #  732
+		"VTK::GUISupportQtQuickCxx-TestQQuickVTKRenderItemWidget$" # (Failed)                                      #  733
+		"VTK::GUISupportQtQuickCxx-TestQQuickVTKRenderWindow$" # (Failed)                                          #  734
+		"VTK::FiltersSelectionCxx-TestLinearSelector3D$" # (Failed)                                                # 1102
+		"VTK::FiltersParallelDIY2Cxx-MPI-TestProbeLineFilter$" # (Failed)                                          # 1180
+		"VTK::FiltersFlowPathsCxx-TestEvenlySpacedStreamlines2D$" # (Failed)                                       # 1215
+		"VTK::ChartsCoreCxx-TestChartDoubleColors$" # (Failed)                                                     # 1555
+		"VTK::ChartsCoreCxx-TestChartDoubleColorsOpaque$" # (Failed)                                               # 1556
+		"VTK::ChartsCoreCxx-TestParallelCoordinatesDouble$" # (Failed)                                             # 1599
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMExternalFaces$" # (Failed)                                        # 2142
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMHistogram$" # (Failed)                                            # 2146
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMMarchingCubes$" # (Failed)                                        # 2148
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMMarchingCubes2$" # (Failed)                                       # 2149
+		"VTK::FiltersGeneralCxx-TestContourTriangulatorHoles$" # (Failed)                                          # 2305
+		"VTK::FiltersCoreCxx-TestDecimatePolylineFilter$" # (Failed)                                               # 2497
+		"VTK::FiltersCorePython-TestSphereTreeFilter$" # (Failed)                                                  # 2617
+		"VTK::CommonDataModelCxx-TestTriangle$" # (Failed)                                                         # 2770
+		"VTK::CommonDataModelCxx-UnitTestCells$" # (Failed)                                                        # 2793
+		"VTK::CommonDataModelCxx-TestHyperTreeGridGeometricLocator$" # (Failed)                                    # 2799
+	)
+
+	# don't work in src_test but when on their own
+	BAD_TESTS=(
+		"VTK::IOMotionFXCxx-TestMotionFXCFGReaderPositionFile$" # (Subprocess aborted)                             #  374
+
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-RasterizePNG$" # (Not Run)                            #  517
+
+		"VTK::FiltersParallelDIY2Cxx-MPI-TestGhostCellsGenerator$" # (Timeout)                                     # 1173
+		"VTK::FiltersParallelDIY2Cxx-MPI-TestRedistributeDataSetFilterOnIOSS$" # (Timeout)                         # 1185
+		"VTK::FiltersParallelDIY2Cxx-TestOverlappingCellsDetector$" # (Timeout)                                    # 1193
+		"VTK::FiltersParallelDIY2Cxx-TestRedistributeDataSetFilter$" # (Timeout)                                   # 1196
+		"VTK::FiltersParallelDIY2Cxx-TestRedistributeDataSetFilterOnIOSS$" # (Timeout)                             # 1197
+		"VTK::FiltersParallelDIY2Cxx-TestRedistributeDataSetFilterWithPolyData$" # (Timeout)                       # 1198
+		"VTK::CommonCoreCxx-TestSMP$"                                                                              # 2945
+
+		# "VTK::IOMovieCxx-TestAVIWriter$" # (Skipped)                                                               #  470
+		# "VTK::IOMovieCxx-TestMP4Writer$" # (Skipped)                                                               #  471
+
+		"VTK::RenderingMatplotlibCxx-TestContextMathTextImage$" # (NUMERICAL)                                      #  243
+		"VTK::RenderingMatplotlibCxx-TestMathTextActor$" # (NUMERICAL)                                             #  244
+		"VTK::RenderingMatplotlibCxx-TestMathTextActor3D$" # (NUMERICAL)                                           #  245
+		"VTK::RenderingMatplotlibCxx-TestRenderString$" # (NUMERICAL)                                              #  246
+		"VTK::RenderingMatplotlibCxx-TestStringToPath$" # (NUMERICAL)                                              #  247
+		"VTK::RenderingMatplotlibCxx-TestIndexedLookupScalarBar$" # (NUMERICAL)                                    #  248
+		"VTK::RenderingMatplotlibCxx-TestScalarBarCombinatorics$" # (NUMERICAL)                                    #  249
+		"VTK::RenderingLICOpenGL2Cxx-TestImageDataLIC2D$" # (NUMERICAL)                                            #  266
+		"VTK::RenderingLICOpenGL2Cxx-TestStructuredGridLIC2DXSlice$" # (NUMERICAL)                                 #  267
+		"VTK::RenderingLICOpenGL2Cxx-TestStructuredGridLIC2DYSlice$" # (NUMERICAL)                                 #  268
+		"VTK::RenderingLICOpenGL2Cxx-TestStructuredGridLIC2DZSlice$" # (NUMERICAL)                                 #  269
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedDefaults$" # (NUMERICAL)                                      #  270
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedBlended$" # (NUMERICAL)                       #  271
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedMapped$" # (NUMERICAL)                        #  272
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedEnhancedVectorNormalizeOff$" # (NUMERICAL)                    #  273
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedBlendedSmallGrain$" # (NUMERICAL)             #  274
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedMappedSmallGrain$" # (NUMERICAL)              #  275
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedMappedSmallVectorNormalizeOff$" # (NUMERICAL) #  276
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedDefaultsColor$" # (NUMERICAL)                                 #  277
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedColorBlendedSmallGrain$" # (NUMERICAL)        #  278
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedColorMappedSmallGrain$" # (NUMERICAL)         #  279
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedColorBlendedSmallGrainMask$" # (NUMERICAL)    #  280
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedColorMappedSmallGrainMask$" # (NUMERICAL)     #  281
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICCurvedContrastEnhancedSmallGrainMask$" # (NUMERICAL)                #  282
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICPlanarDefaults$" # (NUMERICAL)                                      #  283
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICPlanarContrastEnhanced$" # (NUMERICAL)                              #  284
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICPlanarVectorNormalizeOff$" # (NUMERICAL)                            #  285
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICPlanarVectorNormalizeOffMediumGrainUniform$" # (NUMERICAL)          #  286
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICPlanarVectorNormalizeOffMediumGrainPerlin$" # (NUMERICAL)           #  287
+		"VTK::RenderingLICOpenGL2Cxx-SurfaceLICMultiBlockContrastEnhancedPerlin$" # (NUMERICAL)                    #  288
+		"VTK::RenderingExternalCxx-TestGLUTRenderWindow$" # (Failed)                                               #  311
+		"VTK::ImagingOpenGL2Cxx-TestOpenGLImageGradient$" # (NUMERICAL)                                            #  722
+		# "VTK::InteractionWidgetsCxx-TestPickingManagerSeedWidget$" # (Timeout)                                     #  838
+		"VTK::InteractionWidgetsCxx-TestResliceCursorWidget2$" # (Failed)                                          #  847
+		"VTK::InteractionWidgetsCxx-TestResliceCursorWidget3$" # (Failed)                                          #  848
+		"VTK::InteractionWidgetsPython-TestTensorWidget2$" # (Failed)                                              #  919
+		# "VTK::FiltersModelingPython-TestCookieCutter4$" # (Timeout)                                                # 1319
+		"VTK::RenderingOpenGL2Cxx-TestGlyph3DMapperPickability$" # (Failed)                                        # 1404
+		"VTK::RenderingCoreCxx-TestTextureRGBADepthPeeling$" # (Failed)                                            # 2020
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMCleanGrid$" # (NUMERICAL)                                         # 2138
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMClip$" # (NUMERICAL)                                              # 2140
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMClipWithImplicitFunction$" # (NUMERICAL)                          # 2141
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMExtractVOI$" # (NUMERICAL)                                        # 2143
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMLevelOfDetail$" # (NUMERICAL)                                     # 2147
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMPointElevation$" # (NUMERICAL)                                    # 2152
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMPointTransform$" # (NUMERICAL)                                    # 2153
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMPolyDataNormals$" # (NUMERICAL)                                   # 2155
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMThreshold$" # (NUMERICAL)                                         # 2157
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMThreshold2$" # (NUMERICAL)                                        # 2158
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMTriangleMeshPointNormals$" # (NUMERICAL)                          # 2159
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMWarpScalar$" # (NUMERICAL)                                        # 2160
+		"VTK::AcceleratorsVTKmFiltersCxx-TestVTKMWarpVector$" # (NUMERICAL)                                        # 2161
+		"VTK::AcceleratorsVTKmCoreCxx-TestVTKMImplicitDataArray$" # (NUMERICAL)                                    # 2897
+	)
+
+	SEQUENTIAL_TESTS=(
+		# TODO requires die -n
+		# "VTK::IOExportGL2PSCxx-.*$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSBillboardTextActor3D$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSContext$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSLabeledDataMapper$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSScalarBar$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor3D$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextMapper$"
+		"VTK::IOExportGL2PSCxx-TestStackedPlotGL2PS$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterMultipleRenderers$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterRaster$"
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster$" # (Failed)                                          #  494
+		"VTK::IOExportGL2PSCxx-TestGL2PSBillboardTextActor3D-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSBillboardTextActor3D-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSContext-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSContext-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSLabeledDataMapper-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSLabeledDataMapper-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSScalarBar-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSScalarBar-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor3D-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor3D-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextActor-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextMapper-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSTextMapper-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestStackedPlotGL2PS-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestStackedPlotGL2PS-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterMultipleRenderers-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterMultipleRenderers-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterMultipleRenderers-VerifyRasterizedPDFPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterRaster-RasterizePNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterRaster-VerifyRasterizedPNG$"
+		"VTK::IOExportGL2PSCxx-TestGL2PSExporterRaster-VerifyRasterizedPDFPNG$"
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-RasterizePNG$" # (Not Run)                            #  517
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-VerifyRasterizedPNG$" # (Failed)                      #  518
+		# "VTK::IOExportGL2PSCxx-TestGL2PSExporterVolumeRaster-VerifyRasterizedPDFPNG$" # (Failed)                   #  519
+		"VTK::InteractionWidgetsCxx-TestPickingManagerSeedWidget$" # (Timeout)                                     #  838
+		"VTK::FiltersModelingPython-TestCookieCutter4$" # (Timeout)                                                # 1319
+	)
+
+	CMAKE_SKIP_TESTS=(
+		"${BAD_TESTS[@]}"
+		"${REALLY_BAD_TESTS[@]}"
+		"${SEQUENTIAL_TESTS[@]}"
+	)
+
+	virtx cmake_src_test
+	unset CMAKE_SKIP_TESTS
+
+	myctestargs=(
+		-R "($( IFS='|'; echo "${SEQUENTIAL_TESTS[*]}"))"
+		-j1
+	)
+	# TODO requires die -n
+	# nonfatal \
+		virtx cmake_src_test || einfo "These tests are known to fail"
+
+	# TODO requires die -n
+	# myctestargs=(
+	# 	-R "($( IFS='|'; echo "${REALLY_BAD_TESTS[*]}"))"
+	# 	--timeout 600
+	# )
+	# nonfatal \
+	# 	virtx cmake_src_test || einfo "These tests are known to fail"
+
+	# TODO requires die -n
+	# myctestargs=(
+	# 	-R "($( IFS='|'; echo "${BAD_TESTS[*]}"))"
+	# 	--timeout 600
+	# )
+	# nonfatal \
+	# 	virtx cmake_src_test || einfo "These tests are known to only fail inside src_test"
+}
+
+src_install() {
+	use web && webapp_src_preinst
+
+	# Stop web page images from being compressed
+	if use doc; then
+		HTML_DOCS=( "${WORKDIR}/html/." )
+	fi
+
+	cmake_src_install
+
+	use java && java-pkg_regjar "${ED}/usr/share/${PN}/${PN}.jar"
+
+	# install examples
+	if use examples; then
+		einfo "Installing examples"
+		mv -v {E,e}xamples || die
+		dodoc -r examples
+		docompress -x "/usr/share/doc/${PF}/examples"
+
+		einfo "Installing datafiles"
+		insinto "/usr/share/${PN}/data"
+		doins -r "${S}/.ExternalData"
+	fi
+
+	use python && python_optimize
+
+	use web && webapp_src_install
+}
+
+# webapp.eclass exports these but we want it optional #534036
+pkg_postinst() {
+	use web && webapp_pkg_postinst
+
+	if use examples; then
+		einfo "You can get more and updated examples at"
+		einfo "https://kitware.github.io/vtk-examples/site/"
+	fi
+}
+
+pkg_prerm() {
+	use web && webapp_pkg_prerm
+}