dev-libs/lsquic: add 4.2.0

Signed-off-by: Okamura Kazuya <gentoo-guru@danceylove.net>

dev-libs/lsquic/lsquic-4.2.0.ebuild

@@ -0,0 +1,53 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+BORINGSSL_COMMIT="9fc1c33e9c21439ce5f87855a6591a9324e569fd"
+
+DESCRIPTION="LiteSpeed QUIC (LSQUIC) Library"
+HOMEPAGE="https://github.com/litespeedtech/lsquic/"
+SRC_URI="
+	https://github.com/litespeedtech/lsquic/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/google/boringssl/archive/${BORINGSSL_COMMIT}.tar.gz -> boringssl-9fc1c.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64"
+
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	dev-lang/go
+	dev-libs/ls-qpack:=
+	dev-libs/ls-hpack:=
+"
+RDEPEND="
+	${DEPEND}
+	sys-libs/zlib
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-disable-build-deps-libs.patch
+	"${FILESDIR}"/${PN}-link-boringssl-static-libs-9fc1c.patch
+	"${FILESDIR}"/${PN}-disable-override-flags.patch
+	"${FILESDIR}"/${PN}-disable-boring-override-flags.patch
+)
+
+src_unpack() {
+	unpack ${P}.tar.gz
+	unpack boringssl-9fc1c.tar.gz
+	mv boringssl-${BORINGSSL_COMMIT} "${S}"/src/liblsquic/boringssl || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DLSQUIC_SHARED_LIB=ON
+		-DLSQUIC_TESTS=$(usex test)
+	)
+	cmake_src_configure
+}