dev-cpp/safeint: new package, add 3.0.28a

Signed-off-by: Pavel Sobolev <contact@paveloom.dev>

dev-cpp/safeint/safeint-3.0.28a.ebuild

@@ -0,0 +1,32 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="A class library for C++ that manages integer overflows"
+HOMEPAGE="https://github.com/dcleblanc/SafeInt"
+SRC_URI="https://github.com/dcleblanc/SafeInt/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+
+S="${WORKDIR}/SafeInt-${PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.0.28a-install-the-library.patch"
+	"${FILESDIR}/${PN}-3.0.28a-make-tests-optional.patch"
+	"${FILESDIR}/${PN}-3.0.28a-remove-broken-tests.patch"
+)
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_TESTING=$(usex test)
+	)
+
+	cmake_src_configure
+}