From 4b19be30aa626b327c885dae62c559ec0e9fb935 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Sun, 13 Oct 2019 22:19:36 +0100
Subject: gentoo resync : 13.10.2019

---
 dev-ml/llvm-ocaml/Manifest                      |   6 +-
 dev-ml/llvm-ocaml/llvm-ocaml-10.0.0.9999.ebuild |   7 +-
 dev-ml/llvm-ocaml/llvm-ocaml-8.0.0.ebuild       | 126 ------------------------
 dev-ml/llvm-ocaml/llvm-ocaml-9.0.0.9999.ebuild  | 126 ------------------------
 dev-ml/llvm-ocaml/llvm-ocaml-9.0.1.9999.ebuild  | 126 ++++++++++++++++++++++++
 5 files changed, 133 insertions(+), 258 deletions(-)
 delete mode 100644 dev-ml/llvm-ocaml/llvm-ocaml-8.0.0.ebuild
 delete mode 100644 dev-ml/llvm-ocaml/llvm-ocaml-9.0.0.9999.ebuild
 create mode 100644 dev-ml/llvm-ocaml/llvm-ocaml-9.0.1.9999.ebuild

(limited to 'dev-ml/llvm-ocaml')

diff --git a/dev-ml/llvm-ocaml/Manifest b/dev-ml/llvm-ocaml/Manifest
index 885f07b48c49..aac1648d28b2 100644
--- a/dev-ml/llvm-ocaml/Manifest
+++ b/dev-ml/llvm-ocaml/Manifest
@@ -1,13 +1,11 @@
 DIST llvm-6.0.1.src.tar.xz 25306628 BLAKE2B 60232d4d22f8096b565cc8d81fea0639f24f14e8fc4f66ade69fa15479181f07f655f26dff3fa24bf105762b495da316c5c9352db234bd0af6b9c3fff6d4d881 SHA512 cbbb00eb99cfeb4aff623ee1a5ba075e7b5a76fc00c5f9f539ff28c108598f5708a0369d5bd92683def5a20c2fe60cab7827b42d628dbfcc79b57e0e91b84dd9
 DIST llvm-7.1.0.src.tar.xz 28313784 BLAKE2B b78d9a7fc5ef6e352e77d339e5c4eef5ccedf67c05e7abd949e72619aa8a5ed65e7e5e2008354be8e7916d75581719b99f34227838fcc86c5d0080913c2fb22c SHA512 a7dbd5693d1f2dae6b6e52893a100f9349cbfcfb25c5fdcad46364acbff0dbd3573f8fbc026c68eb9fd56335198aa94b866cc3dd7ea0cbd2cbfb5f8fe3444a7a
-DIST llvm-8.0.0.src.tar.xz 30503732 BLAKE2B d89bdeb0ec7d885e49cfe5ae025da84f00502d409710c0807a3cdd58dbd47c50cf6a635593569483150f7f2ecb0de0310bd6785cb7625219bf9f6224a0d68e1c SHA512 1602343b451b964f5d8c2d6b0654d89384c80d45883498c5f0e2f4196168dd4a1ed2a4dadb752076020243df42ffe46cb31d82ffc145d8e5874163cbb9686a1f
 DIST llvm-8.0.1.src.tar.xz 30477608 BLAKE2B 4319c837b36111401e3b0f9659b8d875c89463bcc7816df1aefe1e3ff989860bbaa92504718f8e15416cfd9f3491c13777cd5cb661877b237b342b0e515b93f5 SHA512 82e120be5cabdfd5111aebbea68a663fe229c8861d73802d6ab09a3bf48f60de333e07e61f8fb61beaa14ac2bea24fcd74fa6f761acaf62469f536b79fcb1e16
 DIST llvm-9.0.0.src.tar.xz 32994768 BLAKE2B 7f09bff9bcada95ab9c920c78aef92b57e665d9188bab39c734084ceb03a801c942fed48ea77fabeeb6110c648cb69363c659a6ce93ebf67dbba5c187219b13b SHA512 1bb3341e1d231559b948f1505b33c2e2e03989f9b8bbfef0e0cdaff5ac43f85574c9ec5ac53399b914f497d6899425d861411024e8d7e1d1a338c1c6951ac658
-EBUILD llvm-ocaml-10.0.0.9999.ebuild 3437 BLAKE2B 62607a1370c4ca39871ae9c4b8b73115df13de80190785f7e18ad1d127b655ce8973eb428d11eefd4c7c9b756e47265aa7680ba47bb55ebe2b8b2f776e674021 SHA512 44cad75b2aa092bea2f3f0a0c338846595f38bb0cdda62d901d07745f9e8cb28f191793cebb4de5dde59c329c2a6e7130c6bd9b7a76781870a350bd36e88737b
+EBUILD llvm-ocaml-10.0.0.9999.ebuild 3494 BLAKE2B 01b236edebc545620fe9c448aafc618a7561bc5c1aacd44e22cfe7791c7a9733a1aceb5b0d36eabdc56c7ef7f4092e152aa39b7596c242366ae1d4962f0eb9ac SHA512 8102d82d7d5edef2341b8f9ba9f347857be8f29cc97c341eb72cfe4477af4eb6dd9a53235463389cedbd49b13ef797c72a94682c16a249ce80ae7c4f101718d9
 EBUILD llvm-ocaml-6.0.1.ebuild 3121 BLAKE2B dca92122927a7fd4c8e3213f85393e134f194ddf51f436ac2dacef59585d340fd27e6ac77bb3b9306bee3560f998805abe06a695664d6f50920c250dce413147 SHA512 e328f56e4eb855be1528a4e5fafb4ef7ddaf23592369650fdb275b3a59a7fd318c9384cf93d0d4da46403ae9ceac409a1668db76f21a9662783e6666eabc89b8
 EBUILD llvm-ocaml-7.1.0.ebuild 3121 BLAKE2B dca92122927a7fd4c8e3213f85393e134f194ddf51f436ac2dacef59585d340fd27e6ac77bb3b9306bee3560f998805abe06a695664d6f50920c250dce413147 SHA512 e328f56e4eb855be1528a4e5fafb4ef7ddaf23592369650fdb275b3a59a7fd318c9384cf93d0d4da46403ae9ceac409a1668db76f21a9662783e6666eabc89b8
-EBUILD llvm-ocaml-8.0.0.ebuild 3133 BLAKE2B f39bdfe95cddd3d162b607a72b05d5fbeccd71dc573a5d95525619dfe89352cac9d47537f7edb1a74013ebd0397ab57d8da6bf605a4685e1e49a537881c65eb8 SHA512 403d99d7d8aac24b5c0db11a9402af8c99b6b7cf9e2caec0c900a632b904558c64c86364883c460c68cb2d814fa2b13bd983b8c56f906c957a57e0d83b44677f
 EBUILD llvm-ocaml-8.0.1.ebuild 3166 BLAKE2B 6326a9a3811a74f7927d63187677f4b53b70b267e1f577773b9cd2cdd7205f164bb864993228b2b4ce1b0bf87a1fce56f11b2dd71f4242c0882dccfef5afa7c9 SHA512 c886ad555a335793ef8980007034c0e8b1606351783df88cab5fbf9fc96cd26a2dc27372a2d2d0fdfdcce6f03c4a7521c3a3125fb5ec4473ec418b5cb7a6b855
-EBUILD llvm-ocaml-9.0.0.9999.ebuild 3205 BLAKE2B bb9662598ccc74ba10ebd411207be48920ed06fbe4afed981b38380e81565ad80e13561067b4cfeac9b31b5395e416f1abc00fd0800abf64fac67c9d84b52ba5 SHA512 187f8eef13282aa212e691655b507b4eaf758fd50442ddac93bf5abedb3366469b7c3970829e6681d5c382ba95a4ef88ebca0fdefa5e645ca10a613088c9cfd3
 EBUILD llvm-ocaml-9.0.0.ebuild 3188 BLAKE2B dc0ebe50eb31eacc15fa28c819e0108458b1ca68ae270daac7c120784740b0322cc1b3c7fa0723ead48d09428b3ad26ad3389fc40fa4f00e1b4afa7223411842 SHA512 ef4812e0ab754d2a4d20e2b70f93838e013b722f28f632319ae5dd3b45369493e9eb56fe195439b9c792f22b545d9107ef3e6a1645dd4d7fe928e9d1e7ec9970
+EBUILD llvm-ocaml-9.0.1.9999.ebuild 3205 BLAKE2B bb9662598ccc74ba10ebd411207be48920ed06fbe4afed981b38380e81565ad80e13561067b4cfeac9b31b5395e416f1abc00fd0800abf64fac67c9d84b52ba5 SHA512 187f8eef13282aa212e691655b507b4eaf758fd50442ddac93bf5abedb3366469b7c3970829e6681d5c382ba95a4ef88ebca0fdefa5e645ca10a613088c9cfd3
 MISC metadata.xml 216 BLAKE2B fe5e49887842aa513fbf1f2e09bed09a884d531fd21bdaeb2d389e8bf590b6c0e7063f0af98f66e2db129308ab0f0804ba327c3c752bbb4c900c59ac109d99aa SHA512 3485598147c953e72e1785693a489a7e7d73d59620b76054db9c0ce95d8bfa0e8ffec29da7f7a9d73a32e5b77eac07ca3306c56a972dc57fd89d477edaebf3d5
diff --git a/dev-ml/llvm-ocaml/llvm-ocaml-10.0.0.9999.ebuild b/dev-ml/llvm-ocaml/llvm-ocaml-10.0.0.9999.ebuild
index 5fb5269eb058..b0d581bd9ff5 100644
--- a/dev-ml/llvm-ocaml/llvm-ocaml-10.0.0.9999.ebuild
+++ b/dev-ml/llvm-ocaml/llvm-ocaml-10.0.0.9999.ebuild
@@ -17,7 +17,7 @@ EGIT_REPO_URI="https://git.llvm.org/git/llvm.git
 	https://github.com/llvm-mirror/llvm.git"
 
 # Keep in sync with sys-devel/llvm
-ALL_LLVM_EXPERIMENTAL_TARGETS=( AVR Nios2 )
+ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC AVR )
 ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
@@ -65,8 +65,11 @@ src_configure() {
 	local mycmakeargs=(
 		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
 
-		-DBUILD_SHARED_LIBS=ON
+		-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=""
diff --git a/dev-ml/llvm-ocaml/llvm-ocaml-8.0.0.ebuild b/dev-ml/llvm-ocaml/llvm-ocaml-8.0.0.ebuild
deleted file mode 100644
index 1604aeb371f4..000000000000
--- a/dev-ml/llvm-ocaml/llvm-ocaml-8.0.0.ebuild
+++ /dev/null
@@ -1,126 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
-# (needed due to CMAKE_BUILD_TYPE != Gentoo)
-CMAKE_MIN_VERSION=3.7.0-r1
-PYTHON_COMPAT=( python2_7 )
-
-inherit cmake-utils llvm multiprocessing python-any-r1
-
-MY_P=llvm-${PV/_/}.src
-DESCRIPTION="OCaml bindings for LLVM"
-HOMEPAGE="https://llvm.org/"
-SRC_URI="https://releases.llvm.org/${PV/_//}/${MY_P}.tar.xz"
-
-# Keep in sync with sys-devel/llvm
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="UoI-NCSA"
-SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm ~x86"
-IUSE="debug test ${ALL_LLVM_TARGETS[*]}"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-lang/ocaml-4.00.0:0=
-	dev-ml/ocaml-ctypes:=
-	~sys-devel/llvm-${PV}:=[${LLVM_TARGET_USEDEPS// /,},debug?]
-	!sys-devel/llvm[ocaml(-)]"
-# configparser-3.2 breaks the build (3.3 or none at all are fine)
-DEPEND="${RDEPEND}
-	dev-lang/perl
-	dev-ml/findlib
-	test? ( dev-ml/ounit )
-	!!<dev-python/configparser-3.3.0.2
-	${PYTHON_DEPS}"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-
-S=${WORKDIR}/${MY_P}
-
-# least intrusive of all
-CMAKE_BUILD_TYPE=RelWithDebInfo
-
-pkg_setup() {
-	LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
-	python-any-r1_pkg_setup
-}
-
-src_prepare() {
-	# Python is needed to run tests using lit
-	python_setup
-
-	cmake-utils_src_prepare
-}
-
-src_configure() {
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=ON
-		-DLLVM_OCAML_OUT_OF_TREE=ON
-		-DLLVM_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
-		-DWITH_POLLY=OFF
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		# disable go bindings
-		-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-
-		# TODO: ocamldoc
-	)
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
-	)
-
-	# 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="${CFLAGS} -DNDEBUG"
-	cmake-utils_src_configure
-
-	local llvm_libdir=$(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-utils_src_compile ocaml_all
-}
-
-src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake-utils_src_make check-llvm-bindings-ocaml
-}
-
-src_install() {
-	DESTDIR="${D}" \
-	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
-
-	dodoc bindings/ocaml/README.txt
-}
diff --git a/dev-ml/llvm-ocaml/llvm-ocaml-9.0.0.9999.ebuild b/dev-ml/llvm-ocaml/llvm-ocaml-9.0.0.9999.ebuild
deleted file mode 100644
index ea47038cb443..000000000000
--- a/dev-ml/llvm-ocaml/llvm-ocaml-9.0.0.9999.ebuild
+++ /dev/null
@@ -1,126 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
-# (needed due to CMAKE_BUILD_TYPE != Gentoo)
-CMAKE_MIN_VERSION=3.7.0-r1
-PYTHON_COMPAT=( python{2_7,3_{5,6,7}} )
-
-inherit cmake-utils git-r3 llvm multiprocessing python-any-r1
-
-DESCRIPTION="OCaml bindings for LLVM"
-HOMEPAGE="https://llvm.org/"
-SRC_URI=""
-EGIT_REPO_URI="https://git.llvm.org/git/llvm.git
-	https://github.com/llvm-mirror/llvm.git"
-EGIT_BRANCH="release_90"
-
-# Keep in sync with sys-devel/llvm
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
-SLOT="0/${PV}"
-KEYWORDS=""
-IUSE="debug test ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	>=dev-lang/ocaml-4.00.0:0=
-	dev-ml/ocaml-ctypes:=
-	~sys-devel/llvm-${PV}:=[${LLVM_TARGET_USEDEPS// /,},debug?]
-	!sys-devel/llvm[ocaml(-)]"
-DEPEND="${RDEPEND}"
-# configparser-3.2 breaks the build (3.3 or none at all are fine)
-BDEPEND="
-	dev-lang/perl
-	dev-ml/findlib
-	test? ( dev-ml/ounit )
-	!!<dev-python/configparser-3.3.0.2
-	${PYTHON_DEPS}"
-
-# least intrusive of all
-CMAKE_BUILD_TYPE=RelWithDebInfo
-
-pkg_setup() {
-	LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
-	python-any-r1_pkg_setup
-}
-
-src_prepare() {
-	# Python is needed to run tests using lit
-	python_setup
-
-	cmake-utils_src_prepare
-}
-
-src_configure() {
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=ON
-		-DLLVM_OCAML_OUT_OF_TREE=ON
-		-DLLVM_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
-		-DWITH_POLLY=OFF
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		# disable go bindings
-		-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-
-		# TODO: ocamldoc
-	)
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
-	)
-
-	# 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="${CFLAGS} -DNDEBUG"
-	cmake-utils_src_configure
-
-	local llvm_libdir=$(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-utils_src_compile ocaml_all
-}
-
-src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake-utils_src_make check-llvm-bindings-ocaml
-}
-
-src_install() {
-	DESTDIR="${D}" \
-	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
-
-	dodoc bindings/ocaml/README.txt
-}
diff --git a/dev-ml/llvm-ocaml/llvm-ocaml-9.0.1.9999.ebuild b/dev-ml/llvm-ocaml/llvm-ocaml-9.0.1.9999.ebuild
new file mode 100644
index 000000000000..ea47038cb443
--- /dev/null
+++ b/dev-ml/llvm-ocaml/llvm-ocaml-9.0.1.9999.ebuild
@@ -0,0 +1,126 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python{2_7,3_{5,6,7}} )
+
+inherit cmake-utils git-r3 llvm multiprocessing python-any-r1
+
+DESCRIPTION="OCaml bindings for LLVM"
+HOMEPAGE="https://llvm.org/"
+SRC_URI=""
+EGIT_REPO_URI="https://git.llvm.org/git/llvm.git
+	https://github.com/llvm-mirror/llvm.git"
+EGIT_BRANCH="release_90"
+
+# Keep in sync with sys-devel/llvm
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
+SLOT="0/${PV}"
+KEYWORDS=""
+IUSE="debug test ${ALL_LLVM_TARGETS[*]}"
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-lang/ocaml-4.00.0:0=
+	dev-ml/ocaml-ctypes:=
+	~sys-devel/llvm-${PV}:=[${LLVM_TARGET_USEDEPS// /,},debug?]
+	!sys-devel/llvm[ocaml(-)]"
+DEPEND="${RDEPEND}"
+# configparser-3.2 breaks the build (3.3 or none at all are fine)
+BDEPEND="
+	dev-lang/perl
+	dev-ml/findlib
+	test? ( dev-ml/ounit )
+	!!<dev-python/configparser-3.3.0.2
+	${PYTHON_DEPS}"
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+pkg_setup() {
+	LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	# Python is needed to run tests using lit
+	python_setup
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local libdir=$(get_libdir)
+	local mycmakeargs=(
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+
+		-DBUILD_SHARED_LIBS=ON
+		-DLLVM_OCAML_OUT_OF_TREE=ON
+		-DLLVM_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
+		-DWITH_POLLY=OFF
+		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
+		-DLLVM_ENABLE_EH=ON
+		-DLLVM_ENABLE_RTTI=ON
+
+		-DLLVM_HOST_TRIPLE="${CHOST}"
+
+		# disable go bindings
+		-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
+
+		# TODO: ocamldoc
+	)
+
+	use test && mycmakeargs+=(
+		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+	)
+
+	# 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="${CFLAGS} -DNDEBUG"
+	cmake-utils_src_configure
+
+	local llvm_libdir=$(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-utils_src_compile ocaml_all
+}
+
+src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+	cmake-utils_src_make check-llvm-bindings-ocaml
+}
+
+src_install() {
+	DESTDIR="${D}" \
+	cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
+
+	dodoc bindings/ocaml/README.txt
+}
-- 
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