3 files changed, 117 insertions, 0 deletions
diff --git a/dev-ml/Manifest.gz b/dev-ml/Manifest.gz
index 943782d7292f..84476889d685 100644
--- a/dev-ml/Manifest.gz
+++ b/dev-ml/Manifest.gz
diff --git a/dev-ml/llvm-ocaml/Manifest b/dev-ml/llvm-ocaml/Manifest
index 554f5f9575d1..1b9840b24401 100644
--- a/dev-ml/llvm-ocaml/Manifest
+++ b/dev-ml/llvm-ocaml/Manifest
@@ -1,7 +1,9 @@
 DIST llvm-project-14.0.6.src.tar.xz 105618228 BLAKE2B ee67c5407df8cef493b9c0004f15e428f22a536a17e5f4e3eb29a003b8a8ec0abe0fa3e072591161d5f30ef7d8867c1ce34d1b341ad858e93c00263499941a99 SHA512 6fc6eeb60fac698702d1aac495fc0161eb7216a1f8db2020af8fccec5837831f7cc20dc2a169bf4f0b5f520748280b4a86621f3697d622aa58faaa45dbfaad13
 DIST llvm-project-14.0.6.src.tar.xz.sig 566 BLAKE2B cb658ad43d8ab6c43a5773aedadf0569c97b5ee4b1bd58eceb10e1879a30880c741c3d66bedd462c892309b688fb7b2673115a62d1f74d71ee375a578de9547f SHA512 b4a7b368532a7a4a24376cfa7db8f6d3478f6d4446474342fc00b474ecf466330cd0f16783209263c4c72d5fc7ddedfb11b95578842e700cfb7ee0bb34cc95d6
 DIST llvmorg-13.0.1.tar.gz 147290251 BLAKE2B 2a44b012a672501761d0c27c6b3a315b69bfef0cd13b078a7e7d2fccc4a9c8c0f2bee0f164c4271c9106b0a99cb06e8b64986f66253b613336719fb86b82541b SHA512 9a8cb5d11964ba88b7624f19ec861fb28701f23956ea3c92f6ac644332d5f41fde97bd8933dd3ee70ed378058c252fa3a3887c8d1af90d219970c2b27691166f
+DIST llvmorg-14.0.4.tar.gz 158088617 BLAKE2B 7fb894548dce72593a8639b4d0220d2499577f80d38b97600749c91a498c69dfbbe818cee35e4a76370795e55da7037543ea341ad7567a6f548893c67dce9e64 SHA512 e14e6c3a1915a96e9ddc609f16ca3a398ca6f7fd0a691dadaa24490078a661340e845cb2d18f3679de4f47300bb822c33ae69548af6a0370d55737831a28b959
 EBUILD llvm-ocaml-13.0.1.ebuild 2596 BLAKE2B 4125904f29738c9d1df5dda7737d2edb1e68512f66b561d4ab4b24ebaa457da1a13ab830ab911b5016e05cb48696aff0f6cd1753615e33e8b06f5b086deb020f SHA512 7b80a864207d4c0ef50725a5e9e64c6ff0956b4dfd3f6c55f4363f44703a7113205a39a53624e288562b08ca3191bd11cd7615ecb53395e07777ae7161a173c4
+EBUILD llvm-ocaml-14.0.4.ebuild 2594 BLAKE2B 60511c8fbe6fb601e25db4cd2241c0539f829c7c13b55cc142348fa2ac7feff500ddaa00929e7c0152f114cc3dd257f20063290d40a725a5cf05fa51c3ef7072 SHA512 a323d719faa75764be7ae4e663beaf806836b8388521c3aec93ea07a2f3e001a130c7881a15137a7199660a3e0e7baf646391817b09921dab693adbe03c2d173
 EBUILD llvm-ocaml-14.0.6.ebuild 2594 BLAKE2B 60511c8fbe6fb601e25db4cd2241c0539f829c7c13b55cc142348fa2ac7feff500ddaa00929e7c0152f114cc3dd257f20063290d40a725a5cf05fa51c3ef7072 SHA512 a323d719faa75764be7ae4e663beaf806836b8388521c3aec93ea07a2f3e001a130c7881a15137a7199660a3e0e7baf646391817b09921dab693adbe03c2d173
 EBUILD llvm-ocaml-15.0.0.9999.ebuild 2578 BLAKE2B 4daf57c17c61d1195d65de9e2dd0f4f7c55b12dbb829349662db0f8fadec64172daa3d9370bc1387391f326f87b2e03de36ed37a12e72b083beb3e05d79cea12 SHA512 07e210df38ff33721074f544263feebe4a37be0d41118d3c93a820c459e735244c5914a8198df6ce347c4367ea9ba670c70bf54e800684d37121470a76dcdb8f
 MISC metadata.xml 299 BLAKE2B 2feead2cd1b35b3a43335ddd7711f8181b52bc63ee7166608914260c67528add5251349063afbef4f8cf0ec09b2cd4c3ffdd90f2c14ed60bb69ebc03888f6333 SHA512 cd745c54ab18d25bdaff18582105072574103a36cfe7c175ef740f266d00e9fc6f44c332904d23b911c939cf5bdf52973b388923099d8dd5dfef3c283b5cb685
diff --git a/dev-ml/llvm-ocaml/llvm-ocaml-14.0.4.ebuild b/dev-ml/llvm-ocaml/llvm-ocaml-14.0.4.ebuild
new file mode 100644
index 000000000000..4dd3009c2bc4
--- /dev/null
+++ b/dev-ml/llvm-ocaml/llvm-ocaml-14.0.4.ebuild
@@ -0,0 +1,115 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit cmake llvm llvm.org python-any-r1
+
+DESCRIPTION="OCaml bindings for LLVM"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="debug test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-lang/ocaml-4.00.0:0=
+	dev-ml/ocaml-ctypes:=
+	~sys-devel/llvm-${PV}:=[debug?]
+	!sys-devel/llvm[ocaml(-)]
+"
+
+DEPEND="
+	${RDEPEND}
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/perl
+	dev-ml/findlib
+	>=dev-util/cmake-3.16
+"
+
+LLVM_COMPONENTS=( llvm cmake third-party )
+LLVM_USE_TARGETS=llvm
+llvm.org_set_globals
+
+pkg_setup() {
+	LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_configure() {
+	local libdir=$(get_libdir)
+	local mycmakeargs=(
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+
+		-DBUILD_SHARED_LIBS=OFF
+		-DLLVM_BUILD_LLVM_DYLIB=ON
+		-DLLVM_LINK_LLVM_DYLIB=ON
+		-DLLVM_OCAML_OUT_OF_TREE=ON
+
+		# cheap hack: LLVM combines both anyway, and the only difference
+		# is that the former list is explicitly verified at cmake time
+		-DLLVM_TARGETS_TO_BUILD=""
+		-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
+		-DLLVM_BUILD_TESTS=$(usex test)
+
+		# disable various irrelevant deps and settings
+		-DLLVM_ENABLE_FFI=OFF
+		-DLLVM_ENABLE_TERMINFO=OFF
+		-DHAVE_HISTEDIT_H=NO
+		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
+		-DLLVM_ENABLE_EH=ON
+		-DLLVM_ENABLE_RTTI=ON
+
+		-DLLVM_HOST_TRIPLE="${CHOST}"
+
+		-DPython3_EXECUTABLE="${PYTHON}"
+
+		# disable go bindings
+		-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
+
+		# TODO: ocamldoc
+	)
+
+	use test && mycmakeargs+=(
+		-DLLVM_LIT_ARGS="$(get_lit_flags)"
+	)
+
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	# also: custom rules for OCaml do not work for CPPFLAGS
+	use debug || local -x CFLAGS="${CFLAGS} -DNDEBUG"
+	cmake_src_configure
+
+	local llvm_libdir=$(llvm-config --libdir)
+	# an ugly hack; TODO: figure out a way to pass -L to ocaml...
+	cd "${BUILD_DIR}/${libdir}" || die
+	ln -s "${llvm_libdir}"/*.so . || die
+
+	if use test; then
+		local llvm_bindir=$(llvm-config --bindir)
+		# Force using system-installed tools.
+		sed -i -e "/llvm_tools_dir/s@\".*\"@\"${llvm_bindir}\"@" \
+			"${BUILD_DIR}"/test/lit.site.cfg.py || die
+	fi
+}
+
+src_compile() {
+	cmake_build ocaml_all
+}
+
+src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-llvm-bindings-ocaml
+}
+
+src_install() {
+	DESTDIR="${D}" \
+	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
+
+	dodoc bindings/ocaml/README.txt
+}