[gentoo-commits] repo/proj/guru:master commit in: dev-cpp/xtensor/

[David Roman]

commit:     e05b54720af35d3ca925d48ca39ca4c176848893
Author:     Takuya Wakazono <pastalian46 <AT> gmail <DOT> com>
AuthorDate: Thu Mar 27 13:02:39 2025 +0000
Commit:     David Roman <davidroman96 <AT> gmail <DOT> com>
CommitDate: Thu Mar 27 13:02:39 2025 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=e05b5472

dev-cpp/xtensor: add 0.26.0

Signed-off-by: Takuya Wakazono <pastalian46 <AT> gmail.com>

 dev-cpp/xtensor/Manifest              |  1 +
 dev-cpp/xtensor/xtensor-0.26.0.ebuild | 87 +++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)

diff --git a/dev-cpp/xtensor/Manifest b/dev-cpp/xtensor/Manifest
index f32665894..26fbfedc6 100644
--- a/dev-cpp/xtensor/Manifest
+++ b/dev-cpp/xtensor/Manifest
@@ -1 +1,2 @@
 DIST xtensor-0.24.4.tar.gz 1203049 BLAKE2B 
512ab8b2e23b295e36462b63d796d037a4300b184e5932390e8c85a98e2f96639794622817bbdb73a24925c21d210bb39c96ecbd0f3d569a05eb8c5458b805c8
 SHA512 
e245571553592d5d0e98af5b645bc4526123764b0507ab6fb9ade690f62eae1e2850d8a44b0550ff95276b968c287bf7d6cab9262af5f28bcf7345b6d317d16a
+DIST xtensor-0.26.0.tar.gz 1216657 BLAKE2B 
6127426b7f581414e3d92847b4962a4a7808b0a82640157067aceaae3226b6d65d5b6f6090590604c6f76cc7b7e8e6fe45cadbfcf1350f6a115167379b4d5f73
 SHA512 
9fe07376ef05d9822ffedba2804ef8af402e6560ca1424624bbfb220ef954b4f721d09c22dc045a76134a5856eccf97bfbe08450e5e70c58128583c9352afb5e

diff --git a/dev-cpp/xtensor/xtensor-0.26.0.ebuild 
b/dev-cpp/xtensor/xtensor-0.26.0.ebuild
new file mode 100644
index 000000000..edc1c3046
--- /dev/null
+++ b/dev-cpp/xtensor/xtensor-0.26.0.ebuild
@@ -0,0 +1,87 @@
+# Copyright 2023-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..13} )
+
+inherit cmake python-any-r1 optfeature toolchain-funcs
+
+DESCRIPTION="header-only C++ library for numerical analysis with 
multi-dimensional arrays"
+HOMEPAGE="https://github.com/xtensor-stack/xtensor";
+SRC_URI="https://codeload.github.com/xtensor-stack/${PN}/tar.gz/refs/tags/${PV}
 -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="doc openmp tbb test"
+
+DEPEND="
+       >=dev-cpp/xtl-0.8.0
+       tbb? ( dev-cpp/tbb )
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+       doc? (
+               app-text/doxygen
+               $(python_gen_any_dep '
+                       dev-python/breathe[${PYTHON_USEDEP}]
+                       dev-python/sphinx[${PYTHON_USEDEP}]
+                       dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}]
+               ')
+       )
+       test? ( dev-cpp/doctest )
+"
+
+RESTRICT="!test? ( test )"
+REQUIRED_USE="?? ( tbb openmp )"
+
+python_check_deps() {
+       python_has_version \
+               "dev-python/breathe[${PYTHON_USEDEP}]" \
+               "dev-python/sphinx[${PYTHON_USEDEP}]" \
+               "dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}]"
+}
+
+pkg_pretend() {
+       use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+       use openmp && tc-check-openmp
+       use doc && python-any-r1_pkg_setup
+}
+
+src_prepare() {
+       # Skipping test due to 
https://github.com/xtensor-stack/xtensor/issues/2653
+       sed -i -e '/test_xoptional\.cpp/d' test/CMakeLists.txt || die
+
+       cmake_src_prepare
+}
+
+src_configure() {
+       local mycmakeargs=(
+               -DBUILD_TESTS=$(usex test)
+               -DXTENSOR_USE_OPENMP=$(usex openmp)
+               -DXTENSOR_USE_TBB=$(usex tbb)
+               # A specific verions of dev-cpp/xsimd is needed, so it requires 
ongoing maintenance.
+               -DXTENSOR_USE_XSIMD=OFF
+       )
+
+       cmake_src_configure
+}
+
+src_compile() {
+       cmake_src_compile
+       use doc && emake -C docs html
+}
+
+src_install() {
+       use doc && HTML_DOCS=( docs/build/html/* )
+       cmake_src_install
+}
+
+pkg_postinst() {
+       optfeature "JSON support" dev-cpp/nlohmann_json
+}