commit:     e9885820e3056e6e7350490596f4bc59e2d388d5
Author:     Patrick Lauer <patrick <AT> gentoo <DOT> org>
AuthorDate: Thu Jun 19 06:51:04 2025 +0000
Commit:     Patrick Lauer <patrick <AT> gentoo <DOT> org>
CommitDate: Thu Jun 19 07:02:03 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e9885820

dev-python/symengine: Fix building with cmake 4

Use upstream patch.

Closes: https://bugs.gentoo.org/957222
Signed-off-by: Patrick Lauer <patrick <AT> gentoo.org>

 .../symengine/files/symengine-0.14.1-cmake.patch   | 23 +++++++++
 dev-python/symengine/symengine-0.14.1-r1.ebuild    | 55 ++++++++++++++++++++++
 2 files changed, 78 insertions(+)

diff --git a/dev-python/symengine/files/symengine-0.14.1-cmake.patch 
b/dev-python/symengine/files/symengine-0.14.1-cmake.patch
new file mode 100644
index 000000000000..3e9312605bb6
--- /dev/null
+++ b/dev-python/symengine/files/symengine-0.14.1-cmake.patch
@@ -0,0 +1,23 @@
+From 6da52ebc8687f6477d54963524c8c841ce37f582 Mon Sep 17 00:00:00 2001
+From: Adrian Ostrowski <[email protected]>
+Date: Tue, 1 Apr 2025 16:34:43 +0200
+Subject: [PATCH] Fix CMake 4.0.0 build break
+
+---
+ setup.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index fcd97ec9..5adb759f 100644
+--- a/setup.py
++++ b/setup.py
+@@ -42,7 +42,8 @@
+     from distutils.command.build import build as _build
+ 
+ cmake_opts = [("PYTHON_BIN", sys.executable),
+-              ("CMAKE_INSTALL_RPATH_USE_LINK_PATH", "yes")]
++              ("CMAKE_INSTALL_RPATH_USE_LINK_PATH", "yes"),
++              ("CMAKE_POLICY_VERSION_MINIMUM", "3.5")]
+ cmake_generator = [None]
+ cmake_build_type = ["Release"]
+ 

diff --git a/dev-python/symengine/symengine-0.14.1-r1.ebuild 
b/dev-python/symengine/symengine-0.14.1-r1.ebuild
new file mode 100644
index 000000000000..1b97bec4508b
--- /dev/null
+++ b/dev-python/symengine/symengine-0.14.1-r1.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( pypy3 pypy3_11 python3_{10..13} )
+
+inherit distutils-r1
+
+MY_P=symengine.py-${PV}
+DESCRIPTION="Python wrappers to the symengine C++ library"
+HOMEPAGE="
+       https://github.com/symengine/symengine.py/
+       https://pypi.org/project/symengine/
+"
+SRC_URI="
+       https://github.com/symengine/symengine.py/archive/v${PV}.tar.gz
+               -> ${MY_P}.gh.tar.gz
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86"
+
+BDEPEND="
+       dev-build/cmake
+       dev-python/cython[${PYTHON_USEDEP}]
+       test? (
+               dev-python/sympy[${PYTHON_USEDEP}]
+       )
+"
+# See bug #786582 for symengine constraint
+# See also 
https://github.com/symengine/symengine.py/blob/master/symengine_version.txt
+DEPEND="
+       dev-python/numpy[${PYTHON_USEDEP}]
+       =sci-libs/symengine-$(ver_cut 1-2)*
+"
+RDEPEND="
+       ${DEPEND}
+"
+
+# The C library installs the same docs
+DOCS=()
+
+PATCHES=( "${FILESDIR}/symengine-0.14.1-cmake.patch" )
+
+distutils_enable_tests pytest
+
+python_test() {
+       cd "${BUILD_DIR}/install$(python_get_sitedir)" || die
+       epytest
+}

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