dev-cpp/atkmm: add 2.28.4

Signed-off-by: Sam James <sam@gentoo.org>

dev-cpp/atkmm/Manifest

@@ -1 +1,2 @@
 DIST atkmm-2.28.3.tar.xz 691164 BLAKE2B 07468f4bdf2b790873517907c4564ccd513bb28500c14b1db50bcfed0c51ca8401a95989c0c61460c905125e6d0c71560f59190c5fa38abdc2d133991d519f45 SHA512 ebc25e9de4b9de6df7097ab485fb0675d8c83113d99a444eec91df0908073362bfdaa9b03fc4c3e91766109d9b94b88df041851176ecde578cf932b526ef678e
+DIST atkmm-2.28.4.tar.xz 739536 BLAKE2B a4e103abf15a736964ded6546eae6e0296bfc9af845b3aa99e86d02f8a1675ea2a314b75205b8505bd55f3884f6b4669cd77ba0efd188e327427a0d87cc9eef9 SHA512 30a714971234aebf06a04abeff5fc3b6951b56130aaddbd1a92856b3fb87cf9ba3c34539465b7f0905f871d763239642efe7904b24f33f11e57bf013e4bca533

dev-cpp/atkmm/atkmm-2.28.4.ebuild

@@ -0,0 +1,38 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit gnome.org meson-multilib python-any-r1
+
+DESCRIPTION="C++ interface for the ATK library"
+HOMEPAGE="https://www.gtkmm.org https://gitlab.gnome.org/GNOME/atkmm"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="gtk-doc"
+
+DEPEND="
+	>=dev-cpp/glibmm-2.46.2:2[gtk-doc?,${MULTILIB_USEDEP}]
+	>=dev-libs/atk-2.18.0[${MULTILIB_USEDEP}]
+	>=dev-libs/libsigc++-2.3.2:2[gtk-doc?,${MULTILIB_USEDEP}]
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+	gtk-doc? (
+		>=dev-cpp/mm-common-1.0.4
+		app-text/doxygen[dot]
+		dev-libs/libxslt
+	)
+	${PYTHON_DEPS}
+"
+
+multilib_src_configure() {
+	local emesonargs=(
+		$(meson_native_use_bool gtk-doc build-documentation)
+	)
+	meson_src_configure
+}