dev-python/meson-python: do not require PYTHON_USEDEP on meson

It internally runs meson via subprocess.run and doesn't require matching
impls.

It does list:

```
dependencies = [
  'meson >= 0.63.3; python_version < "3.12"',
  'meson >= 1.2.3; python_version >= "3.12"',
```

But this is because it wants to guarantee that it can, in fact, find a
meson CLI executable installed, in the only way it knows how. It
shouldn't interfere with portage's handling of multi-impl pythons.

Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/dev-python/meson-python/meson-python-0.16.0-r1.ebuild b/dev-python/meson-python/meson-python-0.16.0-r1.ebuild
new file mode 100644
index 000000000000..d73fe26ed940
--- /dev/null
+++ b/dev-python/meson-python/meson-python-0.16.0-r1.ebuild
@@ -0,0 +1,53 @@
+# Copyright 2022-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=standalone
+PYTHON_COMPAT=( python3_{10..13} pypy3 )
+
+inherit distutils-r1
+
+DESCRIPTION="Meson PEP 517 Python build backend"
+HOMEPAGE="
+	https://pypi.org/project/meson-python/
+	https://github.com/mesonbuild/meson-python/
+"
+SRC_URI="
+	https://github.com/mesonbuild/meson-python/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos ~x64-macos"
+
+RDEPEND="
+	>=dev-python/pyproject-metadata-0.7.1[${PYTHON_USEDEP}]
+	>=dev-build/meson-0.63.0
+	!kernel_Darwin? ( dev-util/patchelf )
+	$(python_gen_cond_dep '
+		>=dev-python/tomli-1.0.0[${PYTHON_USEDEP}]
+	' 3.10)
+"
+BDEPEND="
+	>=dev-python/cython-0.29.34[${PYTHON_USEDEP}]
+	test? (
+		dev-python/pytest-mock[${PYTHON_USEDEP}]
+		dev-vcs/git
+	)
+"
+
+distutils_enable_tests pytest
+
+PATCHES=(
+	# https://github.com/mesonbuild/meson-python/pull/612
+	"${FILESDIR}/${P}-pyproject-metadata-0.8.patch"
+)
+
+python_test() {
+	unset NINJA
+
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	epytest -p pytest_mock
+}