commit: 5119539b7072dbfb1067cc36889e50819ca92e2b Author: Sergey Torokhov <torokhov-s-a <AT> yandex <DOT> ru> AuthorDate: Thu Oct 30 17:22:54 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Fri Oct 31 04:41:25 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5119539b
sci-libs/cantera: 3.1.0-r1 bump, enable py3.14 Signed-off-by: Sergey Torokhov <torokhov-s-a <AT> yandex.ru> Part-of: https://github.com/gentoo/gentoo/pull/43855 Closes: https://github.com/gentoo/gentoo/pull/43855 Signed-off-by: Sam James <sam <AT> gentoo.org> sci-libs/cantera/cantera-3.1.0-r1.ebuild | 155 +++++++++++++++++++++++++++++++ 1 file changed, 155 insertions(+) diff --git a/sci-libs/cantera/cantera-3.1.0-r1.ebuild b/sci-libs/cantera/cantera-3.1.0-r1.ebuild new file mode 100644 index 000000000000..f376fd283bb8 --- /dev/null +++ b/sci-libs/cantera/cantera-3.1.0-r1.ebuild @@ -0,0 +1,155 @@ +# Copyright 1999-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{11..14} ) + +FORTRAN_NEEDED=fortran +FORTRAN_STANDARD="77 90" + +inherit flag-o-matic 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/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz + https://github.com/Cantera/cantera-example-data/archive/refs/tags/v${PV}.tar.gz -> ${P}_example_data.tar.gz +" + +LICENSE="BSD" +SLOT="0" +KEYWORDS="~amd64 ~x86" +IUSE="fortran hdf5 lapack +python test" +RESTRICT="!test? ( test )" + +REQUIRED_USE=" + ${PYTHON_REQUIRED_USE} +" + +RDEPEND=" + ${PYTHON_DEPS} + dev-cpp/yaml-cpp + hdf5? ( sci-libs/highfive ) + !lapack? ( sci-libs/sundials:0= ) + lapack? ( + >=sci-libs/sundials-6.5.0:0=[lapack?] + virtual/lapack + ) + python? ( + $(python_gen_cond_dep ' + dev-python/numpy[${PYTHON_USEDEP}] + dev-python/ruamel-yaml[${PYTHON_USEDEP}] + ') + ) +" + +DEPEND=" + ${RDEPEND} + dev-cpp/eigen:3 + dev-libs/boost:= + dev-libs/libfmt + python? ( + $(python_gen_cond_dep ' + dev-python/cython[${PYTHON_USEDEP}] + dev-python/pip[${PYTHON_USEDEP}] + ') + ) + test? ( + >=dev-cpp/gtest-1.11.0 + python? ( + $(python_gen_cond_dep ' + dev-python/h5py[${PYTHON_USEDEP}] + dev-python/pandas[${PYTHON_USEDEP}] + dev-python/pytest[${PYTHON_USEDEP}] + dev-python/scipy[${PYTHON_USEDEP}] + ') + ) + ) +" + +PATCHES=( + "${FILESDIR}/${PN}-3.1.0_env.patch" +) + +src_unpack() { + default + mv -T "${WORKDIR}/${PN}-example-data-${PV}" "${S}"/data/example_data || die +} + +pkg_setup() { + fortran-2_pkg_setup + python-single-r1_pkg_setup +} + +## Full list of configuration options of Cantera is presented here: +## https://cantera.org/3.1/develop/compiling/config-options.html +src_configure() { + # -Werror=odr, -Werror=lto-type-mismatch + # https://github.com/Cantera/cantera/issues/1783 + filter-lto + + scons_vars=( + AR="$(tc-getAR)" + CC="$(tc-getCC)" + CXX="$(tc-getCXX)" + cc_flags="${CXXFLAGS}" + cxx_flags="-std=c++20" + debug="no" + FORTRAN="$(tc-getFC)" + FORTRANFLAGS="${FCFLAGS}" + optimize_flags="-Wno-inline" + renamed_shared_libraries="no" + use_pch="no" + ## In some cases other order can break the detection of right location of Boost: ## + system_fmt="y" + system_sundials="y" + system_eigen="y" + system_yamlcpp="y" + hdf_support=$(usex hdf5 y n) + system_blas_lapack=$(usex lapack y n) + env_vars="all" + extra_inc_dirs="/usr/include/eigen3" + use_rpath_linkage="yes" + extra_lib_dirs="/usr/$(get_libdir)/${PN}" + ) + use hdf5 && scons_vars+=( system_highfive="y" ) + use lapack && scons_vars+=( blas_lapack_libs="lapack,blas" ) + use test || scons_vars+=( googletest="none" ) + + scons_targets=( + f90_interface=$(usex fortran y n) + ) + + if use python ; then + scons_targets+=( python_package="y" python_cmd="${EPYTHON}" ) + else + scons_targets+=( python_package="n" ) + fi +} + +src_compile() { + escons build "${scons_vars[@]}" "${scons_targets[@]}" prefix="/usr" +} + +src_test() { + escons test +} + +src_install() { + escons install stage_dir="${D}" libdirname="$(get_libdir)" + if ! use python ; then + rm -r "${D}/usr/share/man" || die "Can't remove man files." + else + # Run the byte-compile of modules + python_optimize "${D}$(python_get_sitedir)/${PN}" + fi + + # User could remove this line if require static libs for development purpose + find "${ED}" -name '*.a' -delete || die +} + +pkg_postinst() { + local post_msg=$(usex fortran "and Fortran " "") + elog "C++ ${post_msg}samples are installed to '/usr/share/${PN}/samples/' directory." +}
