dev-libs/sealcurses: add 2.0.18_pre20230811

Add "-DNDEBUG" to remove debugging assertions.

Closes: https://bugs.gentoo.org/922655
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>

dev-libs/sealcurses/sealcurses-2.0.18_pre20230811.ebuild

@@ -0,0 +1,32 @@
+# Copyright 2021-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake flag-o-matic
+
+COMMIT="e06cbc502693a891525833b1131c6ab559bcd096"
+DESCRIPTION="SDL Emulation and Adaptation Layer for Curses"
+HOMEPAGE="https://git.skyjake.fi/skyjake/sealcurses"
+SRC_URI="https://git.skyjake.fi/skyjake/${PN}/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${PN}"
+
+LICENSE="BSD-2"
+SLOT="0/$(ver_cut 1-2)"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug"
+
+RDEPEND="
+	dev-libs/tfdn:=
+	sys-libs/ncurses:=
+"
+DEPEND="${RDEPEND}"
+
+src_configure() {
+	local -a mycmakeargs=(
+		-DENABLE_STATIC=OFF
+	)
+
+	append-cppflags $(usex debug "-UNDEBUG" "-DNDEBUG")
+	cmake_src_configure
+}