dev-cpp/cli11: add 2.6.1

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

dev-cpp/cli11/Manifest

@@ -1,2 +1,3 @@
 DIST cli11-2.5.0.tar.gz 361527 BLAKE2B 4e528985b09c6ce8a8af5366f969a2d06426a76996358785e3fe72a4439d1dbdeb7289efcdf1cbbc3ce302d47a119fbaf68a25d78afbfe1451733ccf5b886321 SHA512 895fb61e4c9974ee8e8d4681fb880a10126a412f24bb147d558d465d78fe784a044c5443edf1ce20fc9936901073073d795b034e0c02bdb3c8aa74c9d6ac811c
 DIST cli11-2.6.0.tar.gz 390618 BLAKE2B 6753e02ec494540c0ec48ca8ec7c89a151052a1a01f91bd4857d9bd4754312b214b00b89c220b908e242ea65f254f2a0a4c7b84f6b7e0f318c3fb087862169bf SHA512 341e1f0ef06952645960cda60429ea48fa9b1c7e10eebb5544abfebb59a7a43f9beb9a3d4380fb59888579f301f5ad9e374457c370db3c3b8135c7b7fa9732dd
+DIST cli11-2.6.1.tar.gz 391731 BLAKE2B 218a64f2fa089adc93e62ebaac37e60622768de434122dd411d0eac505e8f3ca108e714dd4c4552f5567579af8247db58206f13f356e802034a2a6bde87771ca SHA512 28ff846ca0b736c784d1660b4d1470f34f55fed650c80fb6a2ec26519eaacbb80dd1aa951a4517097579f4aa0cf9527a13f3359744e589e31f852d1bea0ecfc8

dev-cpp/cli11/cli11-2.6.1.ebuild

@@ -0,0 +1,55 @@
+# Copyright 2023-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Command line parser for C++11"
+HOMEPAGE="https://cliutils.github.io/CLI11/book/"
+SRC_URI="
+	https://github.com/CLIUtils/CLI11/archive/refs/tags/v${PV}.tar.gz
+		-> ${P}.tar.gz
+"
+S=${WORKDIR}/${PN^^}-${PV}
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="doc test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	test? (
+		dev-cpp/catch:0
+		dev-libs/boost
+	)
+"
+BDEPEND="
+	doc? (
+		app-text/doxygen
+		media-gfx/graphviz
+	)
+"
+
+src_configure() {
+	local mycmakeargs=(
+		-DCLI11_BUILD_DOCS=$(usex doc)
+		-DCLI11_BUILD_EXAMPLES=no
+		-DCLI11_BUILD_TESTS=$(usex test)
+		$(usev test -DCLI11_BOOST=yes)
+	)
+
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile all $(usev doc docs)
+}
+
+src_install() {
+	local DOCS=( CHANGELOG.md README.md book/{chapters,code,*.md} )
+	cmake_src_install
+
+	use doc && dodoc -r "${BUILD_DIR}"/docs/html
+}