dev-ml/dune-private-libs: add 3.19.0

Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

dev-ml/dune-private-libs/Manifest

@@ -1,2 +1,3 @@
 DIST dune-3.16.0.tar.gz 2999701 BLAKE2B 5e371fa1003cec31273aeeb1a830036f48d3734588bd7a980b57aaae30d4984a34dec6f9be0ee9985c72dee08c2c6d456a789eab83cfce42c142a3abc6951b2e SHA512 3b1d041907128b6598e0f6150fe300a4a69098822f823ceead63b46e1005a21485738c6fa92641dd940c9f9cde48ae141ea51959a9b250bee3cbeb06ba788e23
 DIST dune-3.18.1.tar.gz 2918737 BLAKE2B 38731cdc61d2944f27487e844c554d0085e9a1787e9ebe7fb92e53d74df6e5919aaefe361c171e129451c7a57b95efe2cc066c1e087bf4a082ca34f6b5a100de SHA512 e9f188360f680bd4a2dad50a11f71e40aec42247f2eff2ac8f3071e6500620c1e631377e675f6b336c2ee9420d665885ce3509b7285bcef306521ba9b49c5208
+DIST dune-3.19.0.tar.gz 2917654 BLAKE2B 8e285da34865e6264a14d8bcbb53b2b78abb46565dec6af8b5428848a59db9e70d4922b0b99534109a1b1283aad873286761d0700b74f4cdb0e0e51aef63dbdb SHA512 0d3210ecf34a6ed4a43fe76697067ef756902d444159f1ea676d228651d063290fb2a22f3077dfdf66dbf6b345ee68f0ad41f27cb62facdbca2672f75c989b03

dev-ml/dune-private-libs/dune-private-libs-3.19.0.ebuild

@@ -0,0 +1,40 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+DESCRIPTION="Private libraries of Dune"
+HOMEPAGE="https://github.com/ocaml/dune"
+SRC_URI="https://github.com/ocaml/dune/archive/${PV}.tar.gz
+	-> dune-${PV}.tar.gz"
+S="${WORKDIR}/dune-${PV}"
+
+LICENSE="Apache-2.0"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="+ocamlopt"
+RESTRICT="test"
+
+BDEPEND=">=dev-ml/dune-3.12"
+DEPEND="
+	dev-ml/csexp:=[ocamlopt?]
+"
+RDEPEND="${DEPEND}
+	!dev-ml/stdune
+	!dev-ml/dyn
+	!dev-ml/ordering
+"
+
+src_configure() {
+	:
+}
+
+src_compile() {
+	dune-compile ordering dyn stdune ${PN}
+}
+
+src_install() {
+	dune-install ordering dyn stdune ${PN}
+}