sci-physics/geant-data: fix env for particle high precision data

As mentioned in [1], the variable G4PARTICLEHPDATA has been introduced
in Geant4 10.3 to be used as default base name for all particle data
modules. It substitutes G4PROTONHPDATA, G4NEUTRONHPDATA, etc. These
datasets are optional and have been included in Gentoo since Geant4 10.6
beta, but were using the old variable name.

1. https://cern.ch/geant4-data/ReleaseNotes/ReleaseNotes4.10.3.html#had-notes

Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Guilherme Amadio <amadio@gentoo.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/sci-physics/geant-data/geant-data-4.10.6_p1-r1.ebuild b/sci-physics/geant-data/geant-data-4.10.6_p1-r1.ebuild
new file mode 100644
index 000000000000..90910f4c9e59
--- /dev/null
+++ b/sci-physics/geant-data/geant-data-4.10.6_p1-r1.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="Data files for Geant4 physical processes"
+HOMEPAGE="https://geant4.web.cern.ch"
+SRC_DATA="https://geant4-data.web.cern.ch/geant4-data/datasets"
+
+declare -A DATASETS
+
+DATASETS=(
+	[G4NDL]="G4NDL 4.6 G4NEUTRONHPDATA"
+	[G4EMLOW]="G4EMLOW 7.9.1 G4LEDATA"
+	[PhotonEvaporation]="G4PhotonEvaporation 5.5 G4LEVELGAMMADATA"
+	[RadioactiveDecay]="G4RadioactiveDecay 5.4 G4RADIOACTIVEDATA"
+	[G4PARTICLEXS]="G4PARTICLEXS 2.1 G4PARTICLEXSDATA"
+	[G4PII]="G4PII 1.3 G4PIIDATA"
+	[RealSurface]="G4RealSurface 2.1.1 G4REALSURFACEDATA"
+	[G4SAIDDATA]="G4SAIDDATA 2.0 G4SAIDXSDATA"
+	[G4ABLA]="G4ABLA 3.1 G4ABLADATA"
+	[G4INCL]="G4INCL 1.0 G4INCLDATA"
+	[G4ENSDFSTATE]="G4ENSDFSTATE 2.2 G4ENSDFSTATEDATA"
+	[G4TENDL]="G4TENDL 1.3.2 G4PARTICLEHPDATA"
+)
+
+for DATASET in ${!DATASETS[@]}; do
+	read FILENAME VERSION ENVVAR <<< "${DATASETS[$DATASET]}"
+	SRC_URI+="${SRC_DATA}/${FILENAME}.${VERSION}.tar.gz "
+done
+unset DATASET FILENAME VERSION ENVVAR
+
+LICENSE="geant4"
+SLOT="4"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE=""
+
+S="${WORKDIR}"
+
+src_unpack() {
+	# unpack in destination only to avoid copy
+	return
+}
+
+src_install() {
+	for DATASET in ${!DATASETS[@]}; do
+		read FILENAME VERSION ENVVAR <<< "${DATASETS[$DATASET]}"
+		echo $ENVVAR=\"${EPREFIX}/usr/share/geant4/data/${DATASET}${VERSION}\";
+	done >| 99geant-data
+	doenvd 99geant-data
+	dodir /usr/share/geant4/data
+	cd "${ED%/}/usr/share/geant4/data" || die
+	unpack ${A}
+}