commit:     57d0a4169bd81e66205745e35dd8277593cef898
Author:     Alexander Puck Neuwirth <alexander <AT> neuwirth-informatik <DOT> 
de>
AuthorDate: Tue Jan 17 13:16:30 2023 +0000
Commit:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
CommitDate: Wed Jan 18 14:48:13 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=57d0a416

sci-physics/lhapdf: Use single python

Bug: https://bugs.gentoo.org/870139
Closes: https://github.com/gentoo/gentoo/pull/29143
Co-authored-by: Andrew Ammerlaan <andrewammerlaan <AT> gentoo.org>
Signed-off-by: Alexander Puck Neuwirth <alexander <AT> neuwirth-informatik.de>
Signed-off-by: Andrew Ammerlaan <andrewammerlaan <AT> gentoo.org>

 sci-physics/lhapdf/lhapdf-6.3.0-r1.ebuild | 76 +++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/sci-physics/lhapdf/lhapdf-6.3.0-r1.ebuild 
b/sci-physics/lhapdf/lhapdf-6.3.0-r1.ebuild
new file mode 100644
index 000000000000..a26dcc0d2f80
--- /dev/null
+++ b/sci-physics/lhapdf/lhapdf-6.3.0-r1.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+DOCS_BUILDER="doxygen"
+DOCS_DEPEND="
+       dev-texlive/texlive-bibtexextra
+       dev-texlive/texlive-fontsextra
+       dev-texlive/texlive-fontutils
+       dev-texlive/texlive-latex
+       dev-texlive/texlive-latexextra
+"
+DISTUTILS_USE_PEP517=setuptools
+DISTUTILS_SINGLE_IMPL=1
+inherit distutils-r1 docs
+
+MY_PV=$(ver_cut 1-3)
+MY_PF=LHAPDF-${MY_PV}
+
+DESCRIPTION="Les Houches Parton Density Function unified library"
+HOMEPAGE="https://lhapdf.hepforge.org/";
+SRC_URI="https://www.hepforge.org/downloads/lhapdf/${MY_PF}.tar.gz";
+S="${WORKDIR}/${MY_PF}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="examples"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+BDEPEND="
+       $(python_gen_cond_dep '
+            >=dev-python/cython-0.19[${PYTHON_USEDEP}]
+       ')
+"
+RDEPEND="${PYTHON_DEPS}"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+       default
+       # Let cython reproduce this for more recent python versions
+       rm wrappers/python/lhapdf.cpp || die
+}
+
+src_configure() {
+       econf \
+               --disable-static \
+               --enable-python
+
+       cd "${S}"/wrappers/python || die
+       distutils-r1_src_prepare
+}
+
+src_compile() {
+       emake all $(use doc && echo doxy)
+
+       cd "${S}"/wrappers/python || die
+       distutils-r1_src_compile
+}
+
+src_test() {
+       emake -C tests
+}
+
+src_install() {
+       default
+       use doc && dodoc -r doc/doxygen/.
+       use examples && dodoc examples/*.cc
+
+       cd "${S}"/wrappers/python || die
+       distutils-r1_src_install
+
+       find "${ED}" -name '*.la' -delete || die
+}

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