13 files changed, 627 insertions, 19 deletions
diff --git a/sci-physics/geant4_vmc/geant4_vmc-6.3_p2-r1.ebuild b/sci-physics/geant4_vmc/geant4_vmc-6.3_p2-r1.ebuild
index aa30ec7126ab..f4dbca031918 100644
--- a/sci-physics/geant4_vmc/geant4_vmc-6.3_p2-r1.ebuild
+++ b/sci-physics/geant4_vmc/geant4_vmc-6.3_p2-r1.ebuild
@@ -27,7 +27,7 @@ RDEPEND="
 	>=sci-physics/geant-4.11.1:=[opengl,geant3?]
 	sci-physics/root:=
 	>=sci-physics/vmc-2.0:=
-	vgm? ( >=sci-physics/vgm-5.1:= )"
+	vgm? ( >=sci-physics/vgm-5.1:=[geant4,root] )"
 DEPEND="${RDEPEND}
 	test? ( >=sci-physics/geant-4.11.1:=[gdml] )"
 BDEPEND="doc? ( app-text/doxygen[dot] )"
diff --git a/sci-physics/geant4_vmc/geant4_vmc-6.5.ebuild b/sci-physics/geant4_vmc/geant4_vmc-6.5.ebuild
index aa30ec7126ab..f4dbca031918 100644
--- a/sci-physics/geant4_vmc/geant4_vmc-6.5.ebuild
+++ b/sci-physics/geant4_vmc/geant4_vmc-6.5.ebuild
@@ -27,7 +27,7 @@ RDEPEND="
 	>=sci-physics/geant-4.11.1:=[opengl,geant3?]
 	sci-physics/root:=
 	>=sci-physics/vmc-2.0:=
-	vgm? ( >=sci-physics/vgm-5.1:= )"
+	vgm? ( >=sci-physics/vgm-5.1:=[geant4,root] )"
 DEPEND="${RDEPEND}
 	test? ( >=sci-physics/geant-4.11.1:=[gdml] )"
 BDEPEND="doc? ( app-text/doxygen[dot] )"
diff --git a/sci-physics/geant4_vmc/geant4_vmc-6.6_p1.ebuild b/sci-physics/geant4_vmc/geant4_vmc-6.6_p1.ebuild
index bd0afea138b9..a55c3bef5369 100644
--- a/sci-physics/geant4_vmc/geant4_vmc-6.6_p1.ebuild
+++ b/sci-physics/geant4_vmc/geant4_vmc-6.6_p1.ebuild
@@ -27,7 +27,7 @@ RDEPEND="
 	>=sci-physics/geant-4.11.1:=[opengl,geant3?]
 	sci-physics/root:=
 	>=sci-physics/vmc-2.0:=
-	vgm? ( >=sci-physics/vgm-5.1:= )"
+	vgm? ( >=sci-physics/vgm-5.1:=[geant4,root] )"
 DEPEND="${RDEPEND}
 	test? ( >=sci-physics/geant-4.11.1:=[gdml] )"
 BDEPEND="doc? ( app-text/doxygen[dot] )"
diff --git a/sci-physics/geant4_vmc/geant4_vmc-9999.ebuild b/sci-physics/geant4_vmc/geant4_vmc-9999.ebuild
index 34671a5023e8..a89d55af53cd 100644
--- a/sci-physics/geant4_vmc/geant4_vmc-9999.ebuild
+++ b/sci-physics/geant4_vmc/geant4_vmc-9999.ebuild
@@ -27,7 +27,7 @@ RDEPEND="
 	sci-physics/geant:=[opengl,geant3?]
 	sci-physics/root:=
 	sci-physics/vmc:=
-	vgm? ( sci-physics/vgm:= )"
+	vgm? ( sci-physics/vgm:=[geant4,root] )"
 DEPEND="${RDEPEND}
 	test? ( sci-physics/geant:=[gdml] )"
 BDEPEND="doc? ( app-text/doxygen[dot] )"
diff --git a/sci-physics/hepmc/Manifest b/sci-physics/hepmc/Manifest
index 30595c7ac5f7..62e31256e57e 100644
--- a/sci-physics/hepmc/Manifest
+++ b/sci-physics/hepmc/Manifest
@@ -1,4 +1,5 @@
 DIST HepMC3-3.2.6.tar.gz 9344806 BLAKE2B da478157ad73915d77851e9da7b236a052cb32e98103c2701f874a81ed62cbc4397489e3a2f64cd25a46c9704ccfcaac4d854357251d8bbb4120cbc1f5149374 SHA512 d8a50f081db109c9c18e4aaee60230be062eaa2947dadfb14759649eb1c504975802b2c822b1fe024d4e73f703e9f399161fa4fe38b526722dda33c2ff2e8fab
 DIST HepMC3-3.2.7.tar.gz 9345591 BLAKE2B e053b9d91552e1e969742a4e3295e233afba1a9f37bc33474f9b8faeda69f3dccddf3fa0aa7d23e6620df1a321c2d8eab51fce08da6fb8f68de130fc5f90ece9 SHA512 c4072fe4e3d80b90f5e5437781d2c7e1439b777318eecd1202cf7611d1ba2910394d72280873c6f897c43f2dd274ebb7cb77f43b223efb13c823aeaef6ba0e71
+DIST HepMC3-3.3.0.tar.gz 9341637 BLAKE2B ce02d0c3b103c634bcde80040ae82682a8f0b622c6dd0ed97cf915ef0b026976ed852c69a469d7a27a39746ab9fb660b307c2fe11b4844a42973f8590e828296 SHA512 2d99880a99ec028013622460580409ecc99e3395cb2acef51fa4c6d629f42ee4044e78048314fd21be6a8b462ea01a4e161bc65fa279d6468325fc9e5ef110fb
 DIST HepMC3-e05d32ebac8705c0097e9e7d00ce815a205110db.tar.gz 9346161 BLAKE2B 9304d329332c2d4eb0ef6526a3308aecd29a38c569d3ba57d94767fd38ad052514f75a7a90f301c54185230d7693a67e48d59b66b12f42626a7ef900e309f743 SHA512 45f9edc6c56f9f8494b416bff147dccca64c52a90e0e169ede560ae8cf9e9255258b7af1586dd1c856f4010c22b2e668511bab160487a3ba802b629d03015e55
 DIST hepmc2.06.11.tgz 4893958 BLAKE2B ac8eef250cb330a167c9e0f4bd1aaf8df82e0ffec3557ab5cdaf8bc5b0b7333d6a45f73710ce63abab52d2c5758d5663c15c2a7c940a09504b3ef2fd4517aa0b SHA512 81c100d4931e0e4de62c8ffd18cc06e7996a642fecc092892988bdc0dd0dc3c0f5b336e85f09ceb8f5e0e09456775ae5928d37daf28d82923476089bc0e910f2
diff --git a/sci-physics/hepmc/hepmc-3.3.0.ebuild b/sci-physics/hepmc/hepmc-3.3.0.ebuild
new file mode 100644
index 000000000000..788d8d48adf5
--- /dev/null
+++ b/sci-physics/hepmc/hepmc-3.3.0.ebuild
@@ -0,0 +1,63 @@
+# Copyright 2022-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit fortran-2 cmake python-single-r1
+
+MYP=HepMC3-${PV}
+
+DESCRIPTION="Event Record for Monte Carlo Generators"
+HOMEPAGE="https://hepmc.web.cern.ch/hepmc/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.cern.ch/hepmc/HepMC3"
+else
+	SRC_URI="https://hepmc.web.cern.ch/hepmc/releases/${MYP}.tar.gz"
+	S="${WORKDIR}/${MYP}"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="GPL-3+"
+SLOT="3"
+IUSE="doc test examples python root"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	python? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep '
+			dev-python/numpy[${PYTHON_USEDEP}]
+		')
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	root? ( sci-physics/root:= )
+	doc? (
+		app-text/doxygen[dot]
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexextra
+		dev-texlive/texlive-latexrecommended
+	)
+"
+
+src_configure() {
+	local mycmakeargs=(
+		-DHEPMC3_ENABLE_ROOTIO=$(usex root ON OFF)
+		-DHEPMC3_ENABLE_PYTHON=$(usex python ON OFF)
+		-DHEPMC3_ENABLE_TEST=$(usex test ON OFF)
+		-DHEPMC3_BUILD_DOCS=$(usex doc ON OFF)
+		-DHEPMC3_BUILD_EXAMPLES=$(usex examples ON OFF)
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	use examples && docompress -x /usr/share/doc/${PF}/examples
+	use python && python_optimize
+}
diff --git a/sci-physics/pythia/Manifest b/sci-physics/pythia/Manifest
index f3de451fdba1..79a364ae3853 100644
--- a/sci-physics/pythia/Manifest
+++ b/sci-physics/pythia/Manifest
@@ -12,3 +12,4 @@ DIST pythia6428-split.tgz 689807 BLAKE2B 5acb53a75db22509e3def7d0a2fa31672e50f8d
 DIST pythia8245.tgz 23605527 BLAKE2B 1007c2f8b50a115d29fe1b0363a187feca717cb2147ef759e999aeaf51ac457e9edbbdc78be47ed57d008e572b99fb327823249b31596241ee72ff587b81c8f1 SHA512 1cc579581475bfe2381059cc4789069041fa63649c86353f65cc2baa12c85142fb6c087e1607c2004b6284a21cada30a172da9853a71afa01c787272a7534574
 DIST pythia8307.tgz 26016414 BLAKE2B 0253309d71ca4e46183de80396c3a226d072ea2e8aeaf87da33994b3303017a6ca567f6731902aba43c20fec2c0aeace0728f2ce725f9221f161a70055fa6043 SHA512 63e7a3e76f8bfe0cd7b34ef523d8bbcfa50ee780c8437384ef7eb208f0f682481b0166673647db98468baeb6df855fdbf0cbb1509dcc5eda39c90f3f3461fd2a
 DIST pythia8309.tgz 28407620 BLAKE2B 0ef226e2e65829952d670b57c24bff2108d916ca547233041e97dabb81d9616be3e404da7225f9cb4a2c9773c0c22939d813eaed92560e01c6fbe37e4690c232 SHA512 c7d99a9a1f7bf1441532720667ab224283b866e7f3ea9e730c839ac62e3b8b9e5c01471fb94a4a48d481635544e4ed230796a710531650bfffde96f0f78590bf
+DIST pythia8311.tgz 28757044 BLAKE2B 93a7cc26682bc6418f85e41def94a8cdfe39e180fa9fec2a6e47e9237fc2d42800dca2b76f54e2d56cb1d3a2b9a0008baf7b77610aabac2a6505fe08b2b4ffe2 SHA512 e0ae6cb444f11f3e3cf84d738b8c135f07ceafb28911b855bb63e3c596c5b9fd312a1f4ff78a098b707bfbb8f517a46177c4dbc57b4882cf03b12b0be49e2885
diff --git a/sci-physics/pythia/pythia-8.3.11.ebuild b/sci-physics/pythia/pythia-8.3.11.ebuild
new file mode 100644
index 000000000000..291b7e736a10
--- /dev/null
+++ b/sci-physics/pythia/pythia-8.3.11.ebuild
@@ -0,0 +1,188 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+MV=$(ver_cut 1-2)
+MY_P="${PN}${PV//./}"
+LHA_VER="6.2.1"
+
+DESCRIPTION="Lund Monte Carlo high-energy physics event generator"
+HOMEPAGE="https://pythia.org/"
+SRC_URI="https://pythia.org/download/${PN}${MV//./}/${MY_P}.tgz
+	test? ( lhapdf? (
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/CT10.tar.gz
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/MRST2007lomod.tar.gz
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/NNPDF23_nlo_as_0119_qed_mc.tar.gz
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/NNPDF23_nnlo_as_0119_qed_mc.tar.gz
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/cteq66.tar.gz
+		https://lhapdfsets.web.cern.ch/lhapdfsets/current/cteq6l1.tar.gz
+		https://www.hepforge.org/downloads/lhapdf/pdfsets/v6.backup/${LHA_VER}/MRST2004qed.tar.gz
+	) )
+"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-2"
+SLOT="8"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc examples fastjet +hepmc3 hepmc2 lhapdf root test zlib"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="
+	?? ( hepmc3 hepmc2 )
+"
+
+RDEPEND="
+	fastjet? ( sci-physics/fastjet )
+	hepmc3? ( sci-physics/hepmc:3= )
+	hepmc2? ( sci-physics/hepmc:2= )
+	lhapdf? ( sci-physics/lhapdf:= )
+	zlib? ( sys-libs/zlib )"
+DEPEND="${RDEPEND}"
+# ROOT is used only when building related tests
+BDEPEND="
+	test? (
+		root? ( sci-physics/root:= )
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}8209-root-noninteractive.patch
+)
+
+pkg_pretend() {
+	if use root && ! use test; then
+		ewarn "ROOT support will only affect examples code build during test stage."
+		ewarn "Since you have tests disabled, this is a no-op."
+	fi
+}
+
+src_prepare() {
+	PYTHIADIR="/usr/share/Pythia8"
+	EPYTHIADIR="${EPREFIX}${PYTHIADIR}"
+
+	default
+	# set datadir for xmldor in include file
+	sed -i \
+		-e "s|../share/Pythia8/xmldoc|${EPYTHIADIR}/xmldoc|" \
+		include/Pythia8/Pythia.h || die
+	# respect libdir, prefix, flags
+	sed -i \
+		-e "s|/lib|/$(get_libdir)|g" \
+		-e "s|/usr|${EPREFIX}/usr|g" \
+		-e "s|-O2|${CXXFLAGS}|g" \
+		-e "s|Cint|Core|g" \
+		configure || die
+	# we use lhapdf6 instead of lhapdf5
+	# some PDFs changed, use something similar
+	sed -i \
+		-e "s|LHAPDF5|LHAPDF6|g" \
+		-e "s|\.LHgrid||g" \
+		-e "s|\.LHpdf||g" \
+		-e "s|MRST2001lo|MRST2007lomod|g" \
+		-e "s|cteq6ll|cteq6l1|g" \
+		-e "s|cteq6m|cteq66|g" \
+		examples/*.{cc,cmnd} || die
+	# After lhapdf5->6 migration PDFs are identical within ~1/1000
+	# https|//www.hepforge.org/archive/lhapdf/pdfsets/6.1/README
+	sed -i \
+		-e "s|1e-8|3e-1|g" \
+		-e "s|nlo_as_0119_qed|nlo_as_0119_qed_mc|g" \
+		-e "s|xmldoc|share/Pythia8/xmldoc|g" \
+		examples/main54.cc || die
+	# ask cflags from root
+	sed -i "s|root-config|root-config --cflags|g" examples/Makefile || die
+
+	sed -i 's|libpythia8\.a|libpythia8$(LIB_SUFFIX)|g' \
+		examples/Makefile || die
+}
+
+# TODO: the following optional packages are out of Gentoo tree:
+# - EvtGen http://atlas-computing.web.cern.ch/atlas-computing/links/externalDirectory/EvtGen/
+# - PowHEG http://powhegbox.mib.infn.it/
+# - ProMC  https://github.com/Argonne-National-Laboratory/ProMC/
+src_configure() {
+	# homemade configure script
+	local -x CXX="$(tc-getCXX) ${CXXFLAGS} ${LDFLAGS}"
+	./configure \
+		--arch=Linux \
+		--prefix="${EPREFIX}/usr" \
+		--prefix-lib="${EPREFIX}/usr/$(get_libdir)" \
+		--prefix-share="${EPYTHIADIR}" \
+		$(usex fastjet "--with-fastjet3" "") \
+		$(usex zlib "--with-gzip" "") \
+		$(use_with hepmc3) \
+		$(use_with hepmc2) \
+		$(usex lhapdf "--with-lhapdf6
+			--with-lhapdf6-plugin=LHAPDF6.h
+			--with-lhapdf6-lib=${EPREFIX}/usr/$(get_libdir)" "") \
+		$(usex root "--with-root
+			--with-root-include=${EPREFIX}/usr/include/root
+			--with-root-lib=${EPREFIX}/usr/$(get_libdir)/root" "") \
+		|| die
+
+	# fix pythia config script
+	sed -i \
+		-e 's|Pythia8/examples/Makefile.inc|Pythia8/Makefile.inc|' \
+		-e "s|CFG_FILE=.*|CFG_FILE=${EPYTHIADIR}/Makefile.inc|" \
+		-e 's|LINE%=|LINE%%=|' \
+		bin/pythia8-config || die
+}
+
+src_test() {
+	cd examples || die
+
+	local tests="$(echo main{{01..32},37,38,61,62,73,80}.out)"
+	use hepmc3 && tests+=" $(echo main{41,42,85,86}.out)"
+	use hepmc3 && use lhapdf && tests+=" $(echo main{43,{87..89}}.out)"
+	use lhapdf && tests+=" $(echo main{51..54}.out)"
+	use fastjet && tests+=" $(echo main{71,72}.out)"
+	use fastjet && use hepmc3 && use lhapdf && tests+=" $(echo main{81..84}).out"
+	use root && tests+=" main91.out"
+	# Disabled tests:
+	# 33	needs PowHEG
+	# 46	needs ProMC
+	# 48	needs EvtGen
+	# 92	generated ROOT dictionary is badly broken
+
+	# use emake for parallel instead of long runmains
+	LD_LIBRARY_PATH="${S}/$(get_libdir):${LD_LIBRARY_PATH}" \
+	PYTHIA8DATA="../share/Pythia8/xmldoc/" \
+	LHAPDF_DATA_PATH="${WORKDIR}" \
+	emake ${tests}
+	emake clean
+}
+
+src_install() {
+	# make install is too broken, much easier to install manually
+	dobin bin/pythia8-config
+	doheader -r include/*
+	dolib.so lib/libpythia8.so
+	use lhapdf && dolib.so lib/libpythia8lhapdf6.so
+	insinto "${PYTHIADIR}"
+	doins -r share/Pythia8/xmldoc share/Pythia8/pdfdata examples/Makefile.inc
+
+	newenvd - 99pythia8 <<- _EOF_
+		PYTHIA8DATA=${EPYTHIADIR}/xmldoc
+	_EOF_
+
+	dodoc AUTHORS GUIDELINES README
+	if use doc; then
+		dodoc -r share/Pythia8/pdfdoc/.
+		dodoc -r share/Pythia8/htmldoc/.
+	fi
+	if use examples; then
+		# reuse system Makefile.inc
+		rm examples/Makefile.inc || die
+		sed -i "s|include Makefile.inc|include ${EPYTHIADIR}|" \
+			examples/Makefile || die
+
+		insinto /usr/share/${PN}
+		doins -r examples
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+
+	# cleanup
+	unset PYTHIADIR EPYTHIADIR
+}
diff --git a/sci-physics/root/Manifest b/sci-physics/root/Manifest
index 80009b14b3e7..035a25a69923 100644
--- a/sci-physics/root/Manifest
+++ b/sci-physics/root/Manifest
@@ -1,2 +1,3 @@
 DIST root_v6.28.12.source.tar.gz 185351881 BLAKE2B 623897580edaf91870be8f894df1a36582f9d0e066dcf025fa9143ee9e30100b8b1bc952659f44f87af78b0815cb1cef602c8620a61d5abad015eb74ac3b62fb SHA512 b8b3d918245340ef4657c96580227a74d11042c2f2ed58e33946b8b42ed7d1acae9ff3ec8f537c725bd527adf7e386bbeab40be1b535bb3008a3cad3f8d56cfc
 DIST root_v6.30.06.source.tar.gz 184791201 BLAKE2B 02830a683971fd55578dad6daf513e947ff9630af919c5f95af33959c9e99bcb01d9db3c589e037b7af56c2689f3085ca69e4353e9ea2a4648d98fa12145ccea SHA512 4ebdb1bd610b3611e2c9bdb776dce2efdb243c41558bde42961548eea751df85aad66f30f7c1e99d97024bf581b727d75710a67b6e5e630131fc3fdc4bdfb3bf
+DIST root_v6.32.02.source.tar.gz 192892722 BLAKE2B b1a3ad870a064158351425d11b385366d5133dcc861b8b9ef8a692e45cad33361fb2e08eb94f1cc6d2eab13cf0632f0e4dac5694b129d64a37fd31d7aa695d9c SHA512 d3869ddb49a8afc753c144f1a5e09010ad7c1980ef2e13d7379ce25b19152ac83c660c3e21212cf70e2afb9c308cff96e320b93e029284d9480a5a79e7e2a24b
diff --git a/sci-physics/root/root-6.32.02.ebuild b/sci-physics/root/root-6.32.02.ebuild
new file mode 100644
index 000000000000..fa797d38a0aa
--- /dev/null
+++ b/sci-physics/root/root-6.32.02.ebuild
@@ -0,0 +1,332 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# ninja does not work due to fortran
+CMAKE_MAKEFILE_GENERATOR=emake
+FORTRAN_NEEDED="fortran"
+PYTHON_COMPAT=( python3_{9..12} )
+
+inherit cmake cuda flag-o-matic fortran-2 python-single-r1 toolchain-funcs
+
+DESCRIPTION="C++ data analysis framework and interpreter from CERN"
+HOMEPAGE="https://root.cern"
+LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
+
+IUSE="+X aqua +asimage cuda cudnn +davix debug +examples fits fftw fortran
+	+gdml graphviz +gsl +http jupyter libcxx +minuit mpi mysql odbc +opengl
+	postgres pythia8 +python qt5 qt6 R +roofit +root7 shadow sqlite +ssl
+	+tbb test +tmva +unuran uring vc +xml xrootd"
+
+if [[ ${PV} =~ "9999" ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/root-project/root.git"
+	if [[ ${PV} == "9999" ]]; then
+		SLOT="6/9999"
+	else
+		SLOT="6/$(ver_cut 1-3)"
+		EGIT_BRANCH="v$(ver_cut 1)-$(ver_cut 2)-00-patches"
+	fi
+else
+	SLOT="6/$(ver_cut 1-3)"
+	KEYWORDS="~amd64 ~x86"
+	SRC_URI="https://root.cern/download/${PN}_v${PV}.source.tar.gz"
+fi
+
+RESTRICT="test"
+PROPERTIES="test_network"
+
+REQUIRED_USE="
+	cuda? ( tmva )
+	cudnn? ( cuda )
+	!X? ( !asimage !opengl !qt5 !qt6 )
+	davix? ( ssl xml )
+	jupyter? ( python )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	qt5? ( root7 http )
+	qt6? ( root7 http )
+	roofit? ( minuit )
+	tmva? ( gsl python )
+	uring? ( root7 )
+"
+
+CDEPEND="
+	app-arch/lz4
+	app-arch/zstd
+	app-arch/xz-utils
+	fortran? ( dev-lang/cfortran )
+	dev-cpp/nlohmann_json
+	dev-libs/libpcre:3
+	dev-libs/xxhash
+	media-fonts/dejavu
+	media-libs/freetype:2
+	media-libs/libpng:0=
+	virtual/libcrypt:=
+	sys-libs/ncurses:=
+	sys-libs/zlib
+	X? (
+		x11-libs/libX11:0
+		x11-libs/libXext:0
+		x11-libs/libXft:0
+		x11-libs/libXpm:0
+		opengl? (
+			media-libs/ftgl:0=
+			media-libs/glew:0=
+			virtual/opengl
+			virtual/glu
+			x11-libs/gl2ps:0=
+		)
+		qt5? (
+			dev-qt/qtcore:5
+			dev-qt/qtwebengine:5[widgets]
+		)
+		qt6? (
+			dev-qt/qtbase:6
+			dev-qt/qtwebengine:6[widgets]
+		)
+	)
+	cuda? ( >=dev-util/nvidia-cuda-toolkit-9.0 )
+	cudnn? ( dev-libs/cudnn )
+	davix? ( net-libs/davix )
+	fftw? ( sci-libs/fftw:3.0= )
+	fits? ( sci-libs/cfitsio:0= )
+	graphviz? ( media-gfx/graphviz )
+	gsl? ( sci-libs/gsl:= )
+	http? ( dev-libs/fcgi:0= )
+	libcxx? ( sys-libs/libcxx )
+	unuran? ( sci-mathematics/unuran:0= )
+	minuit? ( !sci-libs/minuit )
+	mpi? ( virtual/mpi[fortran?] )
+	mysql? ( dev-db/mysql-connector-c )
+	odbc? (
+		|| (
+			dev-db/libiodbc
+			dev-db/unixODBC
+		)
+	)
+	postgres? ( dev-db/postgresql:= )
+	pythia8? ( sci-physics/pythia:8 )
+	python? ( ${PYTHON_DEPS} )
+	R? ( dev-lang/R )
+	shadow? ( sys-apps/shadow )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( dev-libs/openssl:0= )
+	tbb? ( dev-cpp/tbb:= )
+	tmva? (
+		$(python_gen_cond_dep '
+			dev-python/numpy[${PYTHON_USEDEP}]
+		')
+	)
+	uring? ( sys-libs/liburing:= )
+	vc? ( >=dev-libs/vc-1.4.4:= )
+	xml? ( dev-libs/libxml2:2= )
+	xrootd? ( net-libs/xrootd:0= )
+"
+
+DEPEND="${CDEPEND}
+	virtual/pkgconfig"
+
+RDEPEND="${CDEPEND}
+	jupyter? (
+		$(python_gen_cond_dep '
+			dev-python/jupyter[${PYTHON_USEDEP}]
+			dev-python/notebook[${PYTHON_USEDEP}]
+			dev-python/metakernel[${PYTHON_USEDEP}]
+		')
+	)
+"
+
+BDEPEND="${PYTHON_DEPS}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.12.06_cling-runtime-sysroot.patch
+)
+
+pkg_setup() {
+	use fortran && fortran-2_pkg_setup
+	python-single-r1_pkg_setup
+
+	elog "There are extra options on packages not available in Gentoo."
+	elog "You can use the environment variable MYCMAKEARGS to enable"
+	elog "these packages. For example, for Vdt you would set:"
+	elog "MYCMAKEARGS=\"-Dbuiltin_vdt=ON -Dvdt=ON\""
+}
+
+src_prepare() {
+	use cuda && cuda_src_prepare
+
+	cmake_src_prepare
+
+	sed -i "/CLING_BUILD_PLUGINS/d" interpreter/CMakeLists.txt || die
+
+	# CSS should use local images
+	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"
+
+	eapply_user
+}
+
+# Note: ROOT uses bundled clang because it is patched and API-incompatible
+#       with vanilla clang. The patches enable the C++ interpreter to work.
+
+src_configure() {
+
+	filter-lto # https://bugs.gentoo.org/879323
+
+	local mycmakeargs=(
+		-DCMAKE_C_COMPILER="$(tc-getCC)"
+		-DCMAKE_CXX_COMPILER="$(tc-getCXX)"
+		-DCMAKE_CUDA_HOST_COMPILER="$(tc-getCXX)"
+		-DCMAKE_C_FLAGS="${CFLAGS}"
+		-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
+		# set build type flags to empty to avoid overriding CXXFLAGS
+		-UCMAKE_C_FLAGS_RELEASE
+		-UCMAKE_C_FLAGS_RELWITHDEBINFO
+		-UCMAKE_CXX_FLAGS_RELEASE
+		-UCMAKE_CXX_FLAGS_RELWITHDEBINFO
+		# enable debug info in LLVM as well with USE=debug
+		-DLLVM_BUILD_TYPE=$(usex debug RelWithDebInfo Release)
+		-DPYTHON_EXECUTABLE="${EPREFIX}/usr/bin/${EPYTHON}"
+		-DDEFAULT_SYSROOT="${EPREFIX}"
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr"
+		-DCMAKE_INSTALL_CMAKEDIR="$(get_libdir)/cmake/ROOT"
+		-DCMAKE_INSTALL_DATADIR="share/root"
+		-DCMAKE_INSTALL_DOCDIR="share/doc/${PF}"
+		-DCMAKE_INSTALL_FONTDIR="share/fonts/root"
+		-DCMAKE_INSTALL_INCLUDEDIR="include/root"
+		-DCMAKE_INSTALL_LIBDIR="$(get_libdir)/root"
+		-DCMAKE_INSTALL_PYTHONDIR="${EPREFIX}/usr/lib/${EPYTHON}/site-packages"
+		-DCMAKE_INSTALL_SRCDIR="${EPREFIX}/usr/src/debug/${CATEGORY}/${PF}"
+		-DCMAKE_INSTALL_SYSCONFDIR="share/root"
+		-DCMAKE_INSTALL_TUTDIR="share/root/tutorials"
+		-DCLING_BUILD_PLUGINS=OFF
+		-Dasan=OFF
+		-Dasserts=$(usex debug)
+		-Dccache=OFF # use ccache via portage
+		-Dcoverage=OFF
+		-Ddev=OFF
+		-Ddistcc=OFF
+		-Dfail-on-missing=ON
+		-Dgnuinstall=ON
+		-Dgminimal=OFF
+		-Dshared=ON
+		-Dsoversion=ON
+		-Dbuiltin_llvm=ON
+		-Dbuiltin_clang=ON
+		-Dbuiltin_cling=ON
+		-Dbuiltin_openui5=ON
+		-Dbuiltin_cfitsio=OFF
+		-Dbuiltin_cppzmq=OFF
+		-Dbuiltin_davix=OFF
+		-Dbuiltin_fftw3=OFF
+		-Dbuiltin_freetype=OFF
+		-Dbuiltin_ftgl=OFF
+		-Dbuiltin_gl2ps=OFF
+		-Dbuiltin_glew=OFF
+		-Dbuiltin_gsl=OFF
+		-Dbuiltin_gtest=OFF
+		-Dbuiltin_lz4=OFF
+		-Dbuiltin_lzma=OFF
+		-Dbuiltin_nlohmannjson=OFF
+		-Dbuiltin_openssl=OFF
+		-Dbuiltin_pcre=OFF
+		-Dbuiltin_tbb=OFF
+		-Dbuiltin_unuran=OFF
+		-Dbuiltin_vc=OFF
+		-Dbuiltin_vdt=OFF
+		-Dbuiltin_veccore=OFF
+		-Dbuiltin_xrootd=OFF
+		-Dbuiltin_xxhash=OFF
+		-Dbuiltin_zeromq=OFF
+		-Dbuiltin_zlib=OFF
+		-Dbuiltin_zstd=OFF
+		-Darrow=OFF
+		-Dasimage=$(usex asimage)
+		-Dcefweb=OFF
+		-Dclad=OFF
+		-Dcocoa=$(usex aqua)
+		-Dcuda=$(usex cuda)
+		-Dcudnn=$(usex cudnn)
+		-Dcxxmodules=OFF # requires clang, unstable
+		-Ddaos=OFF # not in gentoo
+		-Ddataframe=ON
+		-Ddavix=$(usex davix)
+		-Ddcache=OFF
+		-Dfcgi=$(usex http)
+		-Dfftw3=$(usex fftw)
+		-Dfitsio=$(usex fits)
+		-Dfortran=$(usex fortran)
+		-Dgdml=$(usex gdml)
+		-Dgviz=$(usex graphviz)
+		-Dhttp=$(usex http)
+		-Dimt=$(usex tbb)
+		-Dlibcxx=$(usex libcxx)
+		-Dmathmore=$(usex gsl)
+		-Dminuit=$(usex minuit)
+		-Dmlp=$(usex tmva)
+		-Dmpi=$(usex mpi)
+		-Dmysql=$(usex mysql)
+		-Dodbc=$(usex odbc)
+		-Dopengl=$(usex opengl)
+		-Dpgsql=$(usex postgres)
+		-Dpyroot=$(usex python) # python was renamed to pyroot
+		-Dpythia8=$(usex pythia8)
+		-Dqt5web=$(usex qt5)
+		-Dqt6web=$(usex qt6)
+		-Dr=$(usex R)
+		-Droofit=$(usex roofit)
+		-Droofit_multiprocess=OFF
+		-Droofit_hs3_ryml=OFF
+		-Droot7=$(usex root7)
+		-Drootbench=OFF
+		-Droottest=OFF
+		-Drpath=OFF
+		-Druntime_cxxmodules=ON
+		-Dshadowpw=$(usex shadow)
+		-Dspectrum=ON
+		-Dsqlite=$(usex sqlite)
+		-Dssl=$(usex ssl)
+		-Dtest_distrdf_dask=OFF
+		-Dtest_distrdf_pyspark=OFF
+		-Dtesting=$(usex test)
+		-Dtmva=$(usex tmva)
+		-Dtmva-cpu=$(usex tmva)
+		-Dtmva-gpu=$(usex cuda)
+		-Dtmva-pymva=$(usex tmva)
+		-Dtmva-rmva=$(usex R)
+		-Dtmva-sofie=OFF
+		-Dunuran=$(usex unuran)
+		-During=$(usex uring)
+		-Dvc=$(usex vc)
+		-Dvdt=OFF
+		-Dveccore=OFF
+		-Dvecgeom=OFF
+		-Dwebgui=$(usex http)
+		-Dx11=$(usex X)
+		-Dxml=$(usex xml)
+		-Dxrootd=$(usex xrootd)
+	)
+
+	# Needs to be here, otherwise gets overriden by cmake.eclass
+	DCMAKE_BUILD_TYPE=$(usex debug RelWithDebInfo Release) cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	newenvd - 99root <<- EOF || die
+	LDPATH="${EPREFIX}/usr/$(get_libdir)/root"
+	EOF
+
+	pushd "${ED}/usr" > /dev/null
+
+	rm bin/*.{csh,sh,fish} || die
+
+	if ! use examples; then
+		rm -r share/root/tutorials || die
+	fi
+
+	popd
+
+	use python && python_optimize
+}
diff --git a/sci-physics/root/root-9999.ebuild b/sci-physics/root/root-9999.ebuild
index 1c6e78d4b623..fa797d38a0aa 100644
--- a/sci-physics/root/root-9999.ebuild
+++ b/sci-physics/root/root-9999.ebuild
@@ -16,8 +16,8 @@ LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
 
 IUSE="+X aqua +asimage cuda cudnn +davix debug +examples fits fftw fortran
 	+gdml graphviz +gsl +http jupyter libcxx +minuit mpi mysql odbc +opengl
-	oracle postgres pythia6 pythia8 +python qt5 qt6 R +roofit +root7 shadow
-	sqlite +ssl +tbb test +tmva +unuran uring vc +xml xrootd"
+	postgres pythia8 +python qt5 qt6 R +roofit +root7 shadow sqlite +ssl
+	+tbb test +tmva +unuran uring vc +xml xrootd"
 
 if [[ ${PV} =~ "9999" ]] ; then
 	inherit git-r3
@@ -86,7 +86,6 @@ CDEPEND="
 			dev-qt/qtwebengine:6[widgets]
 		)
 	)
-	asimage? ( media-libs/libafterimage[gif,jpeg,png,tiff] )
 	cuda? ( >=dev-util/nvidia-cuda-toolkit-9.0 )
 	cudnn? ( dev-libs/cudnn )
 	davix? ( net-libs/davix )
@@ -106,9 +105,7 @@ CDEPEND="
 			dev-db/unixODBC
 		)
 	)
-	oracle? ( dev-db/oracle-instantclient[sdk] )
 	postgres? ( dev-db/postgresql:= )
-	pythia6? ( sci-physics/pythia:6 )
 	pythia8? ( sci-physics/pythia:8 )
 	python? ( ${PYTHON_DEPS} )
 	R? ( dev-lang/R )
@@ -209,7 +206,6 @@ src_configure() {
 		-Dcoverage=OFF
 		-Ddev=OFF
 		-Ddistcc=OFF
-		-Dexceptions=ON
 		-Dfail-on-missing=ON
 		-Dgnuinstall=ON
 		-Dgminimal=OFF
@@ -219,7 +215,6 @@ src_configure() {
 		-Dbuiltin_clang=ON
 		-Dbuiltin_cling=ON
 		-Dbuiltin_openui5=ON
-		-Dbuiltin_afterimage=OFF
 		-Dbuiltin_cfitsio=OFF
 		-Dbuiltin_cppzmq=OFF
 		-Dbuiltin_davix=OFF
@@ -262,26 +257,19 @@ src_configure() {
 		-Dfitsio=$(usex fits)
 		-Dfortran=$(usex fortran)
 		-Dgdml=$(usex gdml)
-		-Dgfal=OFF
 		-Dgviz=$(usex graphviz)
 		-Dhttp=$(usex http)
 		-Dimt=$(usex tbb)
-		-Djemalloc=OFF
 		-Dlibcxx=$(usex libcxx)
 		-Dmathmore=$(usex gsl)
 		-Dminuit=$(usex minuit)
-		-Dminuit2=$(usex minuit)
 		-Dmlp=$(usex tmva)
-		-Dmonalisa=OFF
 		-Dmpi=$(usex mpi)
 		-Dmysql=$(usex mysql)
 		-Dodbc=$(usex odbc)
 		-Dopengl=$(usex opengl)
-		-Doracle=$(usex oracle)
 		-Dpgsql=$(usex postgres)
 		-Dpyroot=$(usex python) # python was renamed to pyroot
-		-Dpyroot_legacy=OFF
-		-Dpythia6=$(usex pythia6)
 		-Dpythia8=$(usex pythia8)
 		-Dqt5web=$(usex qt5)
 		-Dqt6web=$(usex qt6)
@@ -298,7 +286,6 @@ src_configure() {
 		-Dspectrum=ON
 		-Dsqlite=$(usex sqlite)
 		-Dssl=$(usex ssl)
-		-Dtcmalloc=OFF
 		-Dtest_distrdf_dask=OFF
 		-Dtest_distrdf_pyspark=OFF
 		-Dtesting=$(usex test)
diff --git a/sci-physics/vgm/files/vgm-5.2-r1-root-6.32-TesselatedSolid.patch b/sci-physics/vgm/files/vgm-5.2-r1-root-6.32-TesselatedSolid.patch
new file mode 100644
index 000000000000..2c1bfc92a349
--- /dev/null
+++ b/sci-physics/vgm/files/vgm-5.2-r1-root-6.32-TesselatedSolid.patch
@@ -0,0 +1,31 @@
+adapt RootGM::TessellatedSolid for ROOT 6.32.00
+
+Bug: https://github.com/vmc-project/vgm/pull/16
+---
+ packages/RootGM/source/solids/TessellatedSolid.cxx | 13 ++++++++-----
+ 1 file changed, 8 insertions(+), 5 deletions(-)
+
+--- a/packages/RootGM/source/solids/TessellatedSolid.cxx
++++ b/packages/RootGM/source/solids/TessellatedSolid.cxx
+@@ -178,13 +178,16 @@ VGM::ThreeVector RootGM::TessellatedSolid::Vertex(int ifacet, int index) const
+ {
+   CheckVertexIndex(ifacet, index);
+ 
+-  const TGeoFacet& facet = fTessellated->GetFacet(ifacet);
++#if ROOT_VERSION_CODE > ROOT_VERSION(6, 30, 4)
++  const auto& rvertex =  fTessellated->GetVertex((fTessellated->GetFacet(ifacet))[index]);
++#else
++  const auto& rvertex =  fTessellated->GetFacet(ifacet).GetVertex(index);
++#endif
+ 
+   VGM::ThreeVector vertex;
+-  vertex.push_back(facet.GetVertex(index).fVec[0] * RootGM::Units::Length());
+-  vertex.push_back(facet.GetVertex(index).fVec[1] * RootGM::Units::Length());
+-  vertex.push_back(facet.GetVertex(index).fVec[2] * RootGM::Units::Length());
++  vertex.push_back(rvertex.fVec[0] * RootGM::Units::Length());
++  vertex.push_back(rvertex.fVec[1] * RootGM::Units::Length());
++  vertex.push_back(rvertex.fVec[2] * RootGM::Units::Length());
+ 
+   return vertex;
+ }
+-
diff --git a/sci-physics/vgm/vgm-5.2-r1.ebuild b/sci-physics/vgm/vgm-5.2-r1.ebuild
index 6e5f9a755e9c..ff3c18921bb1 100644
--- a/sci-physics/vgm/vgm-5.2-r1.ebuild
+++ b/sci-physics/vgm/vgm-5.2-r1.ebuild
@@ -45,6 +45,10 @@ DOCS=(
 	doc/VGMhistory.txt
 )
 
+PATCHES=(
+	"${FILESDIR}"/${PN}-5.2-r1-root-6.32-TesselatedSolid.patch
+)
+
 src_configure() {
 	local mycmakeargs=(
 		-DCLHEP_DIR="${EPREFIX}/usr"