Adding metadata

2 files changed, 110 insertions, 0 deletions

diff --git a/dev-ml/llvm/Manifest b/dev-ml/llvm/Manifest
index c07553137d1f..c4576cf69876 100644
--- a/dev-ml/llvm/Manifest
+++ b/dev-ml/llvm/Manifest
@@ -12,4 +12,6 @@ DIST llvm-project-21.1.8.src.tar.xz 158958576 BLAKE2B 0d3d4ee920f8e5db50e9815261
 DIST llvm-project-21.1.8.src.tar.xz.sig 119 BLAKE2B cffc1825f5778a3e3c128ec3e856ff6ee50687319d621cdf42e895abf67e05cc51cb7493308e2b506ab60dbdbaca7aa75eb9f78d91d42c81f9682a36f4042e9d SHA512 10f58eff58ed6e701d0f123b15e68c82ab8cbdf99b1c86c0d83e3b8553e90ea51055e30327e8e442ded57c8f503e2a2de9ee075e9c28b5ba815a0f8922f8671c
 DIST llvm-project-22.1.6.src.tar.xz 167043464 BLAKE2B 86b5f0da9ced0ffc6e2c765f4d2c1537000062bd1bbfa6d060e192251c8e28d253924e1a164e76edef3ec05fa4447a75d554bc89f6ea7e33c6792a1f5d67f3a6 SHA512 39ee3a66b92abe4eed5f9db086f6279faa72d8a3fe1beee8897da2dcc8b6982d169054b394995090c9cc6519f50a03a7fc465905dda3c61eb1063b9ba4696b0c
 DIST llvm-project-22.1.6.src.tar.xz.sig 119 BLAKE2B faba6f95374bc9ffda950b7cb727246e3d05173a1b790f669722fe97aff5f5a7a840324b3f1721a424393e3dbf56d768868d65a1cfac107a49487e0111a8d87f SHA512 6aeaac226c3099ac1120e57daf9be4161855e17415df7117b9091a0c1a32022d27a842cdf208d17ee389b2be003577688565abbb18c78d94d56c3a38d56bb035
+DIST llvm-project-22.1.7.src.tar.xz 167066344 BLAKE2B 201b7f8f8b4216ad250f9dcdc87f817ac2dac99c1c7f151077e46165c0efae6d04c33c84c70c04c670fe0733e621af866f78d4d93f49e4d8385645f71495f53b SHA512 b7e56121cd6cb24085185ca0b621fec272dd9aa237c49a901043a9a4c31fdbc1ff33e650891d9786cd9495c006e87d4553ac36b518c864c75e99a80e40771bfd
+DIST llvm-project-22.1.7.src.tar.xz.sig 119 BLAKE2B 0a1125837ae881dcb356c43e6fcd24dd14e107cd045524906b3879db94184e2c74835ce1e3ee026e55790af5be4b861d629546de6f74374e71e164a571c6ecd0 SHA512 d56bc596b642d6e6e63f1d141dbc7b8151e58befc70fd3d28847f023789823c9daf90100be233ab6597219037ee28187e6e8996992b7226568265c205abad266
 DIST llvm-project-8789401c6f0b2c53ba348860c1b0c5df1fa40c8c.tar.gz 271359638 BLAKE2B 31d1c91b535f129cac4b1da7ce2e6f0765231ebe6a5b1cb83f00d56d68820cdd029f7d2fdf602148e37bc9a22d99b71e25284eab74b8d52fa87ed4636712171f SHA512 4ca908b0b5d7ae9a2b334d033d2c11b557dcc3305b9107017965ae612716beade09a0c73e1a5f5eab1c9794728558d4a981715bb9b01d5ba2c2c5c6c53d1a9b6
diff --git a/dev-ml/llvm/llvm-22.1.7.ebuild b/dev-ml/llvm/llvm-22.1.7.ebuild
new file mode 100644
index 000000000000..7730002aa6da
--- /dev/null
+++ b/dev-ml/llvm/llvm-22.1.7.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit cmake llvm.org llvm-utils python-any-r1
+
+DESCRIPTION="OCaml bindings for LLVM"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="debug test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-lang/ocaml-4.00.0:0=
+	dev-ml/ocaml-ctypes:=
+	~llvm-core/llvm-${PV}:=[debug?]
+	!llvm-core/llvm[ocaml(-)]
+"
+
+DEPEND="
+	${RDEPEND}
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-lang/perl
+	dev-ml/findlib
+"
+
+LLVM_COMPONENTS=( llvm cmake third-party )
+LLVM_USE_TARGETS=llvm
+llvm.org_set_globals
+
+src_configure() {
+	llvm_prepend_path "${LLVM_MAJOR}"
+
+	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="${PYTHON}"
+
+		# TODO: ocamldoc
+	)
+
+	use test && mycmakeargs+=(
+		-DLLVM_LIT_ARGS="$(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
+}