dev-lang/c3c: add 0.8.4

Signed-off-by: Saveliy Boyarchuk <sav.boyar@gmail.com>

dev-lang/c3c/Manifest

@@ -1 +1,2 @@
 DIST c3c-0.7.5.tar.gz 1753728 BLAKE2B d7a6869652ab459fe0e4229079d35291201cdf880540bca5d4f453b2a2aa8e939b9789c7e26b45a14dbe16ffa32d89f6cebaf07f011a76a4ef0498b0cbb2fe1e SHA512 8673d3fe72f58db9192b4a2306d1ea0d77eef39817663eb4a96bb23c0282b344eb16bae4918b2bf4aeb7ff525cb8f4ca324b6398c45b6c004215791c13540a66
+DIST c3c-0.8.4.tar.gz 21596711 BLAKE2B 39390f9e2acf8a53d8fc92d20b77ae798c0193b09c22d4d0c4ac09ef17fc7311dffce21a317fbb3148b121009e1491319c885c47e80f685f3d24ce3a985961b4 SHA512 abd2bde5da5c054869ce7464aa258d91c75160a2da71cd02de22c606e9f05cdbd41ec6bcdbcd2b98ef70257cabcda1c5703e5ac6b763f44051300f0921ff5360

dev-lang/c3c/c3c-0.8.4.ebuild

@@ -0,0 +1,35 @@
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="The C3 programming language compiler"
+HOMEPAGE="https://c3-lang.org/"
+SRC_URI="https://github.com/c3lang/c3c/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-3 MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+LLVM_COMPAT=( {19..24} )
+inherit llvm-r2
+
+DEPEND="
+	$(llvm_gen_dep '
+		llvm-core/clang:${LLVM_SLOT}=
+		llvm-core/llvm:${LLVM_SLOT}=
+		llvm-core/lld:${LLVM_SLOT}=
+	')
+	dev-libs/libffi
+	virtual/zlib:=
+	net-misc/curl
+"
+RDEPEND="${DEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+src_configure() {
+	local mycmakeargs=(
+		-DC3_LINK_DYNAMIC=ON
+		-DC3_FETCH_LLVM=OFF
+	)
+	cmake_src_configure
+}