commit:     07d0669e537e00790a76d1e3fba56b361e457f1c
Author:     Sergey Torokhov <torokhov-s-a <AT> yandex <DOT> ru>
AuthorDate: Sat Dec 18 22:38:43 2021 +0000
Commit:     Joonas Niilola <juippis <AT> gentoo <DOT> org>
CommitDate: Sat Jan 15 09:31:20 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=07d0669e

sci-libs/cantera: add Python3.10, update to sci-libs/sundials-5.8

Signed-off-by: Sergey Torokhov <torokhov-s-a <AT> yandex.ru>
Closes: https://github.com/gentoo/gentoo/pull/23413
Signed-off-by: Joonas Niilola <juippis <AT> gentoo.org>

 sci-libs/cantera/cantera-2.5.1-r2.ebuild | 144 +++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)

diff --git a/sci-libs/cantera/cantera-2.5.1-r2.ebuild 
b/sci-libs/cantera/cantera-2.5.1-r2.ebuild
new file mode 100644
index 000000000000..f4fa50e5d5a0
--- /dev/null
+++ b/sci-libs/cantera/cantera-2.5.1-r2.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+FORTRAN_NEEDED=fortran
+FORTRAN_STANDARD="77 90"
+
+inherit desktop fortran-2 python-single-r1 scons-utils toolchain-funcs
+
+DESCRIPTION="Object-oriented tool suite for chemical kinetics, thermodynamics, 
and transport"
+HOMEPAGE="https://www.cantera.org";
+SRC_URI="https://github.com/Cantera/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+cti fortran lapack pch +python test"
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="
+       python? ( cti )
+       ${PYTHON_REQUIRED_USE}
+"
+
+RDEPEND="
+       ${PYTHON_DEPS}
+       lapack? ( virtual/lapack )
+       cti? (
+               $(python_gen_cond_dep '
+                       dev-python/ruamel-yaml[${PYTHON_USEDEP}]
+               ')
+       )
+       python? (
+               $(python_gen_cond_dep '
+                       dev-python/numpy[${PYTHON_USEDEP}]
+               ')
+       )
+       dev-cpp/yaml-cpp
+       <sci-libs/sundials-5.9.0:0=[lapack?]
+"
+
+DEPEND="
+       ${RDEPEND}
+       dev-cpp/eigen:3
+       dev-libs/boost
+       dev-libs/libfmt
+       python? (
+               $(python_gen_cond_dep '
+                       dev-python/cython[${PYTHON_USEDEP}]
+               ')
+       )
+       test? (
+               >=dev-cpp/gtest-1.8.0
+               python? (
+                       $(python_gen_cond_dep '
+                               dev-python/h5py[${PYTHON_USEDEP}]
+                               dev-python/pandas[${PYTHON_USEDEP}]
+                       ')
+               )
+       )
+"
+
+PATCHES=( "${FILESDIR}/${P}_env.patch" )
+
+pkg_setup() {
+       fortran-2_pkg_setup
+       python-single-r1_pkg_setup
+}
+
+## Full list of configuration options of Cantera is presented here:
+## http://cantera.org/docs/sphinx/html/compiling/config-options.html
+src_configure() {
+       scons_vars=(
+               AR="$(tc-getAR)"
+               CC="$(tc-getCC)"
+               CXX="$(tc-getCXX)"
+               cc_flags="${CXXFLAGS}"
+               cxx_flags="-std=c++11"
+               debug="no"
+               FORTRAN="$(tc-getFC)"
+               FORTRANFLAGS="${FCFLAGS}"
+               optimize_flags="-Wno-inline"
+               renamed_shared_libraries="no"
+               use_pch=$(usex pch)
+               ## In some cases other order can break the detection of right 
location of Boost: ##
+               system_fmt="y"
+               system_sundials="y"
+               system_eigen="y"
+               system_yamlcpp="y"
+               env_vars="all"
+               extra_inc_dirs="/usr/include/eigen3"
+       )
+       use lapack && scons_vars+=( blas_lapack_libs="lapack,blas" )
+       use test || scons_vars+=( googletest="none" )
+
+       scons_targets=(
+               f90_interface=$(usex fortran y n)
+       )
+
+       if use cti ; then
+               local scons_python=$(usex python full minimal)
+               scons_targets+=( python_package="${scons_python}" 
python_cmd="${EPYTHON}" )
+       else
+               scons_targets+=( python_package="none" )
+       fi
+}
+
+src_compile() {
+       escons build "${scons_vars[@]}" "${scons_targets[@]}" prefix="/usr"
+}
+
+src_test() {
+       escons test
+}
+
+src_install() {
+       escons install stage_dir="${D}" libdirname="$(get_libdir)" 
python_prefix="$(python_get_sitedir)"
+       if ! use cti ; then
+               rm -r "${D}/usr/share/man" || die "Can't remove man files."
+       else
+               # Run the byte-compile of modules
+               python_optimize "${D}/$(python_get_sitedir)/${PN}"
+       fi
+
+       # We install static libs unconditionally here
+       # See https://github.com/gentoo/gentoo/pull/10017#discussion_r229210565
+}
+
+pkg_postinst() {
+       if use cti && ! use python ; then
+               elog "Cantera was build without 'python' use-flag therefore the 
CTI tools 'ck2cti' and 'ck2yaml"
+               elog "will convert Chemkin files to Cantera format without 
verification of kinetic mechanism."
+       fi
+
+       local post_msg=$(usex fortran "and Fortran " "")
+       elog "C++ ${post_msg}samples are installed to 
'/usr/share/${PN}/samples/' directory."
+
+       if use python ; then
+               elog "Python examples are installed to 
'$(python_get_sitedir)/${PN}/examples/' directories."
+       fi
+}

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