dev-ml/camlp4: add 4.14

Signed-off-by: Sam James <sam@gentoo.org>

dev-ml/camlp4/Manifest

@@ -4,3 +4,4 @@ DIST camlp4-4.10_p1.tar.gz 650092 BLAKE2B d7a6221dba5f6ec6963fe35236c29f39b8ae8f
 DIST camlp4-4.11_p1.tar.gz 650280 BLAKE2B 6fe46b49c1f2b2e5fc87fbbbdba3ccae795c555737495c298456b84f0dca79c750aa6e4ab2c23bbc7ba4724defdfb739e370f468a78658035474d2f3ad255995 SHA512 8e572602c1c465017a234565efa2249c935ba1ad3d399a6b264bfbec345958130a96311c79e437ac995e3ead9ff7b4f2d3fe6aa4a3a82431ae0cc6257a300f4c
 DIST camlp4-4.12.tar.gz 650428 BLAKE2B 4957d3db73ec82fbac58dd95fa13c48f9f8480a70cd6bded43a00df0a182f9b9e31a43acef8264f9d940776667d10b0a5c46bded59ebf4a645719264628428fc SHA512 0a19bb596e47076a28a6bea62007f1d3b59c4d688075f6b723abaa205c555707feb4ea0624259994a4ba5251fdea9dc61cdc936dc13611b36937e755a4bc9b7b
 DIST camlp4-4.13.tar.gz 650642 BLAKE2B 5bf70b21f47eefe4631227d0d30fdd08ab965020026d0183fc94b9dbfd1eee45626afbe62bf9507b1a887217cf9245901d40f25cce9430155eb9ec1ddc577554 SHA512 d3307bd11b813540d126719c0afe7e75a7740d0851b272be9bd1a28e8b1ab1ed9a7576109000c8d6cee7ece7f777122aa83917a48147d42ed8f4d72994397819
+DIST camlp4-4.14.tar.gz 653205 BLAKE2B 52978c3fc67ddc1ecf8f6e4fa956823bd1bca41f7a317e4a17936ec774171fd566e49140da69930750dceb5519657912cc2490ca725838c27bbe5ec987596d67 SHA512 1f06a5db82f556da8bfb2c7a699acb007173d4e685aa07a8349b1da91a8ac1a460bf9f98ac8f920357961c1da78ccc27814e178d466e270a4f00a1a9f00ea776

dev-ml/camlp4/camlp4-4.14.ebuild

@@ -0,0 +1,53 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MY_PV=${PV/_p/+}
+MY_P=${PN}-${MY_PV}
+
+inherit edo
+
+DESCRIPTION="System for writing extensible parsers for programming languages"
+HOMEPAGE="https://github.com/camlp4/camlp4"
+SRC_URI="https://github.com/camlp4/camlp4/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}"/${P/_p/-}
+
+LICENSE="LGPL-2-with-linking-exception"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="+ocamlopt"
+
+RDEPEND="dev-lang/ocaml:0/$(ver_cut 1-2)[ocamlopt?]"
+DEPEND="${RDEPEND}
+	dev-ml/ocamlbuild[ocamlopt?]
+	dev-ml/findlib:="
+
+QA_FLAGS_IGNORED='.*'
+
+PATCHES=( "${FILESDIR}/reload.patch" )
+
+src_configure() {
+	edo ./configure \
+		--bindir="${EPREFIX}/usr/bin" \
+		--libdir="$(ocamlc -where)" \
+		--pkgdir="$(ocamlc -where)"
+}
+
+src_compile() {
+	# Increase stack limit to 11GiB to avoid stack overflow error.
+	ulimit -s 11530000
+
+	emake byte
+	use ocamlopt && emake native
+}
+
+src_install() {
+	emake DESTDIR="${D}" install install-META
+	dodoc CHANGES.md README.md
+
+	if has_version ">=dev-ml/findlib-1.9" ; then
+		# See bug #803275
+		rm "${ED}/usr/$(get_libdir)/ocaml/camlp4/META" || die
+	fi
+}