1 files changed, 61 insertions, 0 deletions
diff --git a/dev-ml/camlp5/camlp5-7.12.ebuild b/dev-ml/camlp5/camlp5-7.12.ebuild
new file mode 100644
index 000000000000..59d3a95dc7e3
--- /dev/null
+++ b/dev-ml/camlp5/camlp5-7.12.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit findlib vcs-clean
+
+DESCRIPTION="A preprocessor-pretty-printer of ocaml"
+HOMEPAGE="https://camlp5.github.io/"
+SRC_URI="https://github.com/camlp5/camlp5/archive/rel$(ver_rs 1- '').tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${PN}-rel$(ver_rs 1- '')"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~ppc ~x86"
+IUSE="doc +ocamlopt"
+
+DEPEND="
+	>=dev-lang/ocaml-3.10:=[ocamlopt?]
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=( "${FILESDIR}/${PN}-7.12-destdir.patch" )
+
+camlp5_hack_ocaml_support() {
+	ln -s "${1}"    "ocaml_stuff/${2}"              || die
+	ln -s "${1}.ml" "ocaml_src/lib/versdep/${2}.ml" || die
+}
+
+src_prepare() {
+	egit_clean
+	default
+	camlp5_hack_ocaml_support 4.11.0 4.11.1
+}
+
+src_configure() {
+	./configure \
+		--strict \
+		-prefix /usr \
+		-bindir /usr/bin \
+		-libdir /usr/$(get_libdir)/ocaml \
+		-mandir /usr/share/man || die "configure failed"
+}
+
+src_compile(){
+	emake out
+	if use ocamlopt; then
+		emake  opt
+		emake  opt.opt
+	fi
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	# findlib support
+	insinto "$(ocamlfind printconf destdir)/${PN}"
+	doins etc/META
+
+	dodoc -r doc/*
+	dodoc CHANGES DEVEL ICHANGES README.md UPGRADING MODE
+}