dev-libs/nanopb: new package, add 0.4.9.1, 9999

Signed-off-by: Vincent Ahluwalia <vincentahluwalia@protonmail.com>

dev-libs/nanopb/nanopb-9999.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} python3_13t )
+
+inherit cmake flag-o-matic python-single-r1
+
+DESCRIPTION="plain-C Protocol Buffers for embedded/memory-constrained systems"
+HOMEPAGE="https://jpa.kapsi.fi/nanopb/ https://github.com/nanopb/nanopb"
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/nanopb/nanopb"
+else
+	SRC_URI="https://github.com/nanopb/nanopb/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="ZLIB"
+SLOT="0"
+IUSE="+pb-malloc test"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	dev-libs/protobuf
+	${PYTHON_DEPS}
+"
+
+DEPEND="
+	test? ( dev-build/scons )
+	${RDEPEND}
+"
+
+src_configure() {
+	use pb-malloc && append-cppflags "-DPB_ENABLE_MALLOC"
+	if is-flagq "-flto" ; then
+		append-cflags "-fno-use-linker-plugin -fwhole-program"
+	fi
+	cmake_src_configure
+}
+
+src_test() {
+	cd "${S}"/tests
+	scons
+}
+
+src_install() {
+	cmake_src_install
+	python_optimize
+}