[gentoo-commits] proj/sci:master commit in: sci-physics/recola2/

[gentoo-commits] proj/sci:master commit in: sci-physics/recola2/

[Alexander Puck Neuwirth]

commit:     d98eb841fc410de9c7cca802e919f14a81236b01
Author:     Alexander Puck Neuwirth <alexander <AT> neuwirth-informatik <DOT> de>
AuthorDate: Thu Mar  6 15:54:43 2025 +0000
Commit:     Alexander Puck Neuwirth <alexander <AT> neuwirth-informatik <DOT> de>
CommitDate: Thu Mar  6 16:03:44 2025 +0000
URL:        https://gitweb.gentoo.org/proj/sci.git/commit/?id=d98eb841

sci-physics/recola2: new package, add 2.2.4

Co-authored-by: Nowa Ammerlaan <nowa <AT> gentoo.org>
Closes: https://github.com/gentoo/sci/pull/1329
Signed-off-by: Alexander Puck Neuwirth <alexander <AT> neuwirth-informatik.de>

 sci-physics/recola2/metadata.xml         | 18 ++++++++++++
 sci-physics/recola2/recola2-2.2.4.ebuild | 49 ++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)

diff --git a/sci-physics/recola2/metadata.xml b/sci-physics/recola2/metadata.xml
new file mode 100644
index 000000000..9b3a974d2
--- /dev/null
+++ b/sci-physics/recola2/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>alexander@neuwirth-informatik.de</email>
+		<name>Alexander Puck Neuwirth</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>sci-physics@gentoo.org</email>
+		<name>Gentoo Physics Project</name>
+	</maintainer>
+	<longdescription lang="en">
+	RECOLA is a Fortran95 computer program for the automated generation and numerical computation of tree and one-loop amplitudes at next-to-leading order (EW, QCD) in the Standard Model (SM) and Beyond the SM (BSM).
+	</longdescription>
+	<use>
+		<flag name="SM">Use SM model</flag>
+	</use>
+</pkgmetadata>

diff --git a/sci-physics/recola2/recola2-2.2.4.ebuild b/sci-physics/recola2/recola2-2.2.4.ebuild
new file mode 100644
index 000000000..1d96f2b4b
--- /dev/null
+++ b/sci-physics/recola2/recola2-2.2.4.ebuild
@@ -0,0 +1,49 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_MAKEFILE_GENERATOR="emake"
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit fortran-2 cmake python-single-r1
+
+DESCRIPTION="Recursive Computation of 1-Loop Amplitudes."
+HOMEPAGE="https://recola.gitlab.io/recola2/index.html"
+SRC_URI="https://recola.hepforge.org/downloads/?f=${P}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="+SM" # TODO add more models here and below
+REQUIRED_USE="${PYTHON_REQUIRED_USE} || ( SM )"
+
+DEPEND="
+	sci-mathematics/otter
+	sci-physics/collier
+	SM? ( sci-physics/recola2-SM )
+	${PYTHON_DEPS}
+"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	# CMAKE should look in system install for required libs
+	sed -e 's/NO_DEFAULT_PATH//g' -i src/CMakeLists.txt || die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DLIB_INSTALL_DIR="${EPREFIX}"/usr/$(get_libdir)
+		-DSYSCONFIG_INSTALL_DIR="${EPREFIX}"/usr/$(get_libdir)/cmake/recola
+		-DCMAKE_PREFIX_PATH=/usr/$(get_libdir)/
+		-Dwith_python3=ON
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	python_optimize
+}