gentoo resync : 12.07.2021

3 files changed, 7 insertions, 525 deletions

diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest
index 21fdfac5db62..4b82929233f3 100644
--- a/sys-devel/llvm/Manifest
+++ b/sys-devel/llvm/Manifest
@@ -1,19 +1,19 @@
 DIST llvm-10.0.1-manpages.tar.bz2 180157 BLAKE2B ddf5951c8f5a2a8a80726fd713e6c818c852851a2261e904b484afdb67ac55f2ce10976ca2ca5d81fe2bf4806a72cc7b59f4068741306491a4f39065ca8fb56e SHA512 d3c2470dbd0f3143d64b380f7534ebcacdcf4bc4f140a6014283150007fe615ebd86247cf13b2432165a681614849e8eaab69a8d077f7a51e4e040e28ed33ebc
 DIST llvm-11.1.0-manpages.tar.bz2 191571 BLAKE2B d6f8e1390dd3e6e8bbcd66c0079ef89f2ff3479743499c36ab32f8bc8281631a96113df9a87f6284058365950f4df3c75dacfcc11920fc5ea7ef0233ba842b77 SHA512 2543e519f51cc7ecb51a732c658ec5d35c5225e30a677f24ead75e81fb1ab793a030e79f21d0b702a2cf6ab6da1a2cba839b49a98e1b0a36384e98076ed5c4b1
 DIST llvm-12.0.0-manpages.tar.bz2 191228 BLAKE2B 60cc736de2512b9368d55cc8c73e8b537c0fb8f0cb923b0c5c9e5866785013df93efc6cb448c91b7635e856a8d663278a3ba40620a2e4c05c006b6fc5b482b4e SHA512 4a4f55da8da0cb7d4d9281b13168864a3c0b10000b3e750b22b93d9b4f68a2d9a2e1da10c94d27081a0bce9694fa55a9d5e723676f9066393dc8001382d1d6da
+DIST llvm-12.0.1-manpages.tar.bz2 191582 BLAKE2B a049cd305c257875d47e92d703c51aee8225854f999eddbd530c7a978704a981b05bc0819ba31a2f2a218d3569b078f0deb01b0eeb385966253b54a0fdc090d1 SHA512 9931a57f843709aed59193524fe980af695e4e23c8f53ec3cff308677ba4fc520ca58032b50b68440c7762305855317d9a705fe5ccbb543fb104f4deb5d10ea5
 DIST llvm-gentoo-patchset-10.0.1-3.tar.xz 9244 BLAKE2B f568b8eef92f048f08fb6618e7e3c69f218c73c71f85c498a341cfc06f892c15fa51011913547bb61f3f8cebb826b75276304fdcc4552b78d103b7fc6113e240 SHA512 1d90d5c990e6b7819681609a06c8b1cd5e094b9f9647ba486079abcdec375cd7c261ef1c5b41aa614decdc595bf830e1d325fb66b070cda1945bb6c7f08668b6
 DIST llvm-gentoo-patchset-11.1.0-1.tar.xz 4032 BLAKE2B e69138a422e315b31a3d9c11faa4ae1ddf1bf9092cee2db0de4d2adef81fd802973488293aab48b764402b51996893b17ca03249ef4620848a576d1f6cdb9698 SHA512 e1c5504dab6c5db9fdf4addfeb12316f22d0258717ba551a9b7b3ba37919491fb6011ac5cca1e793b7509d5c1c186bc6bc4213f7d6155d190612492b216f979b
 DIST llvm-gentoo-patchset-12.0.0-1.tar.xz 6364 BLAKE2B bcf96dad8300cdc3e1f416cb90935ae3b1359efc5687118b5a9bbee25de7087a266250f50c6f2abd18f4efeeec19354f59513c8fdd1d61c2cfc8cc2f0115e514 SHA512 76201e169f71a8d568365ffeafcfd37138e74b0536826f47eb6ce89c2280586f10426917e851f99bfb20477cd828cc40daa8cb7a62959981620fbd81e1b22ee1
-DIST llvm-gentoo-patchset-12.0.1-rc4-1.tar.xz 4776 BLAKE2B 2ae7994089922805c9b82268e4c73d9a70edbb8860af7e593da904c673836713fae5fd7626ef1dbfe813c66f4da8308b26b4cd0bd977471834d49512690afa39 SHA512 386668fd338ee24677c51379c69a73b6a749bd4cf72bf59f9cb800b1ac19938275d64d0c23e431c80ed5e572d86d94bbb030241c43cbf541801cdc672f5911c1
+DIST llvm-gentoo-patchset-12.0.1.tar.xz 5280 BLAKE2B 963d005bc7b636570be90eb841ac5bcaeb927538cc7de27683167111a17d6496677c7517de2ecfaf14b5d8ac22bad357be490b8a2ed9aba502fd5f447ecc99e9 SHA512 fc7c38e671555751650299c3a8bee44d5c7f26e11b68d5538c507fb7fe9ff2d349bdcd43bce90a448a747f082d523b3849d6bcda5e3ae2e998edcb926d6aa249
 DIST llvm-gentoo-patchset-9999-1.tar.xz 4032 BLAKE2B b9413484dafed8ae0c68c2c164b45fd07bb8d5d0898f03abe118fd2120ffcb1fb6c949de9649a97c2e8105f24b9d131a725c67c0a502ca4d4d192c1a0d65f49d SHA512 e64449eeaf756c5bd945109937b84ba4bd8a015222bd792d39cf3947871e87571a4ca57814790e51544cb05ad4c2d1f044e818e4caaac7c2e2a02cb1aa290fcc
 DIST llvmorg-10.0.1.tar.gz 120880730 BLAKE2B 30f19f56c4d1f6abcda5fec76256219d1e3c8a6ff1a1f152f94bfe362c07884339fe571ff7fe903ed3b3deb150b2fa868c387887a0dea2930dc08b81db71a5b1 SHA512 48078fff9293a87f1a973f3348f79506f04c3da774295f5eb67d74dd2d1aa94f0973f8ced3f4ab9e8339902071f82c603b43d5608ad7227046c4da769c5d2151
 DIST llvmorg-11.1.0.tar.gz 122776532 BLAKE2B ca842ff4afff8f44c82b5e7383962a9c45ca1c93b64fa4c6ebcd70a1d3849dbad2b8e4e24fba02d144c6266d7fab3607ebc6999b28c229cb35256cf40f26a985 SHA512 9a8ce022a935eed42fa71a224f2a207122aadcbef58ee855fdb4825f879e7d028e4dcff22c19b9d336db1c8bf63fb84372d44981acf84615f757e54306c92b81
 DIST llvmorg-12.0.0.tar.gz 134226215 BLAKE2B f9c3ba8c58571855caa4f206fd285c9b5be66672fb0814cb8bc0964a051f57f5d35013aa1e27cbda502652b37df1ec23474129109e76a42066847860db441dbe SHA512 0cff02155c5ac0d6db2b72d60d9819d5b5dd859663b45f721b1c7540239c2fceb1f57d9173f6870c49de851c242ed8e85c5c6d6577a1f8092a7c5dcd12513b26
-DIST llvmorg-12.0.1-rc4.tar.gz 134278617 BLAKE2B d407421c7244bb125151e69e2a341f1af0a0cf8c1fda3b8ae3d4114c3a285d6307620bbf82b22d96d2c7782b37b0975e87be80c24e3ce1fdc71152734be1e8f8 SHA512 1a2c18435a970491eb9fc9381ba66af726e17dcbd5bf6774f9341b1e82fd35f2e5686844743f5317ebd2106b902c39e09aa98102e58a86e290b29102241c949f
+DIST llvmorg-12.0.1.tar.gz 134259748 BLAKE2B f41de787bc73ff2edfda1b22cc8602be6f65f37dd9e4c8888533cfa8c3ccdcf4f108aaab9de23ab0ab987966eb160f2a553a0bdff99461e71ddd5bfcd086090d SHA512 6eb0dc18e2c25935fabfdfc48b0114be0939158dfdef7b85b395fe2e71042672446af0e68750aae003c9847d10d1f63316fe95d3df738d18f249174292b1b9e1
 EBUILD llvm-10.0.1.ebuild 11490 BLAKE2B 40960dd1109655157b04396283d704ea1a0af35ffd09ec9bab2718d62fde888508246ea77a473cd7512c1818b5a3a8d7b72e5786d64faf43bd42ff823b765e22 SHA512 75767e94d55ca1f9f7a769abfc0c916388e69ccd51620c8083f8bb184bf9649d2b9c75efaed46d96f8e0932cb3e6beb71d51a3b1565243218a3efd5144238296
 EBUILD llvm-11.1.0.ebuild 12504 BLAKE2B 7f22ab387fab31e11d554667b1b183f5b66203f601096c130642500f877f2af473b31a0cba96da93d9c85d50e2fbafb7f46a0ff6bf2f96a0bd41266ddc04dc8f SHA512 716b8474077279b821140d2defa5f1dd5b2ab7cf09aeb27907410a184a701ecbf99f545622e68d0a81a762c3b5cbc6ff3b30415a331d38dac8fb72f37a3147bf
 EBUILD llvm-12.0.0.ebuild 12772 BLAKE2B a41ff10ab546eecb3b37c32ad55ac317b7d966f6a3b0cad7c3d5263a43919df575f76e0f60498e03e0fda4e6eb61183d4aa645621c946cd3aad5d05908209eb2 SHA512 6ca48dfcb3b975f0d837fd6de1b1a02ff199fe615ef0524ff8cfea95ca9cb8b25339c14fc9c746081cb4d19566ffb9d9c5dac42e650efc56174bf5ffeca80fb5
-EBUILD llvm-12.0.1.9999.ebuild 12534 BLAKE2B 34a3b5b88afc8c604bc8278ed00f5c0977a45469afe269754028567f65e6de4e0e73dba6fc9bcd0acc6d62188013046953bff909b4699d2b4d7561df6e9d80f6 SHA512 f0d38affd3e7e6378d5322f3ba8f7df65773a8f4cdd0b3fdf39cb1d083fbd0338fc9961557ccd6a154525fb034b02c2ce980b8ea1313801b3d2436c42233f36f
-EBUILD llvm-12.0.1_rc4.ebuild 12540 BLAKE2B 5526379c02e171ff8aacda87ed059779505812523696fe67cbfacbc350ac24ed8c8eff62641c9ba7829947f477257121d6f8f128ab4d612296555d0e17efd35c SHA512 232283db724e63591bb617d49f4c7283fdada447fa7b14f679be1a72d5b85df029c5398ab97d921921ff95ca1b0be2269eacda9ea2f469496a415ad52914cf81
+EBUILD llvm-12.0.1.ebuild 12625 BLAKE2B 458487e1b943f982da89b171de0a0deb8b6a4418fb55df88f35adaab1d28dcc8990c34c3b1c65ec486ab7762c72f6cbdafb212585ad48397b1368a2bd854abe7 SHA512 3fd3f71b2eb2651aec0670c178a530eb54227616013d5220857352bc0d63fad101792b41e79135166cbe25401ee3ec63614a93c7fe0d1a355193232331ca3b8e
 EBUILD llvm-13.0.0.9999.ebuild 12553 BLAKE2B cc0576aa50ab6806b065e2acb38518e2bc9e3a958f1def101f68a2cf15606453ebe9475fd45fbb0fc0fbba5b46705ff3663e894d445599e85689bc7c5d62fb12 SHA512 b39d45bed54dd012eca536413312cd7f25be1e903a47acace3f0c37425f33f6e3ffce7cdb1b70b76e111fe284726727e2606dbbf8e2c5d79a9ee4b6d8015bca6
 MISC metadata.xml 2563 BLAKE2B ca85030788fb213fc891d895238fd75562cdd25cc5fe4271d709cb1c00ef56b0e8b367dc70cc18f7d185d6fbdb57333e219a984220b60141d28fb4784b2cb94a SHA512 8de68ee7f964e6eb2613bd2ff584f834e0f5a3ae8b303b5f2f10fda718a87af9b8ddfc19399950fe4eb8be515930124ced8018190af0f69da7ec5fe8180a68a2
diff --git a/sys-devel/llvm/llvm-12.0.1.9999.ebuild b/sys-devel/llvm/llvm-12.0.1.ebuild
index 6f85a5d0f449..7c4592021a3c 100644
--- a/sys-devel/llvm/llvm-12.0.1.9999.ebuild
+++ b/sys-devel/llvm/llvm-12.0.1.ebuild
@@ -26,7 +26,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 
 LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
 SLOT="$(ver_cut 1)"
-KEYWORDS=""
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~ppc-macos ~x64-macos"
 IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
@@ -66,8 +66,8 @@ PDEPEND="sys-devel/llvm-common
 	gold? ( >=sys-devel/llvmgold-${SLOT} )"
 
 LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-LLVM_PATCHSET=9999-1
+LLVM_MANPAGES=pregenerated
+LLVM_PATCHSET=12.0.1
 llvm.org_set_globals
 
 python_check_deps() {
diff --git a/sys-devel/llvm/llvm-12.0.1_rc4.ebuild b/sys-devel/llvm/llvm-12.0.1_rc4.ebuild
deleted file mode 100644
index 0810033e4dda..000000000000
--- a/sys-devel/llvm/llvm-12.0.1_rc4.ebuild
+++ /dev/null
@@ -1,518 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{8..10} )
-inherit cmake llvm.org multilib-minimal pax-utils python-any-r1 \
-	toolchain-funcs
-
-DESCRIPTION="Low Level Virtual Machine"
-HOMEPAGE="https://llvm.org/"
-
-# Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
-# Keep in sync with CMakeLists.txt
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
-	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
-	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-
-# Additional licenses:
-# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
-# 2. xxhash: BSD.
-# 3. MD5 code: public-domain.
-# 4. ConvertUTF.h: TODO.
-
-LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
-SLOT="$(ver_cut 1)"
-KEYWORDS=""
-IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
-	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	sys-libs/zlib:0=[${MULTILIB_USEDEP}]
-	exegesis? ( dev-libs/libpfm:= )
-	gold? ( >=sys-devel/binutils-2.31.1-r4:*[plugins] )
-	libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
-	libffi? ( >=dev-libs/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
-	ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
-	xar? ( app-arch/xar )
-	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
-	z3? ( >=sci-mathematics/z3-4.7.1:0=[${MULTILIB_USEDEP}] )"
-DEPEND="${RDEPEND}
-	gold? ( sys-libs/binutils-libs )"
-BDEPEND="
-	dev-lang/perl
-	>=dev-util/cmake-3.16
-	sys-devel/gnuconfig
-	kernel_Darwin? (
-		<sys-libs/libcxx-$(ver_cut 1-3).9999
-		>=sys-devel/binutils-apple-5.1
-	)
-	doc? ( $(python_gen_any_dep '
-		dev-python/recommonmark[${PYTHON_USEDEP}]
-		dev-python/sphinx[${PYTHON_USEDEP}]
-	') )
-	libffi? ( virtual/pkgconfig )
-	${PYTHON_DEPS}"
-# There are no file collisions between these versions but having :0
-# installed means llvm-config there will take precedence.
-RDEPEND="${RDEPEND}
-	!sys-devel/llvm:0"
-PDEPEND="sys-devel/llvm-common
-	gold? ( >=sys-devel/llvmgold-${SLOT} )"
-
-LLVM_COMPONENTS=( llvm )
-LLVM_MANPAGES=build
-LLVM_PATCHSET=12.0.1-rc4-1
-llvm.org_set_globals
-
-python_check_deps() {
-	use doc || return 0
-
-	has_version -b "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
-	has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]"
-}
-
-check_live_ebuild() {
-	local prod_targets=(
-		$(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \
-			| tail -n +2 | head -n -1)
-	)
-	local all_targets=(
-		lib/Target/*/
-	)
-	all_targets=( "${all_targets[@]#lib/Target/}" )
-	all_targets=( "${all_targets[@]%/}" )
-
-	local exp_targets=() i
-	for i in "${all_targets[@]}"; do
-		has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" )
-	done
-	# reorder
-	all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" )
-
-	if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then
-		eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!"
-		eqawarn "    Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}"
-		eqawarn "Expected: ${exp_targets[*]}"
-		eqawarn
-	fi
-
-	if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then
-		eqawarn "ALL_LLVM_TARGETS is outdated!"
-		eqawarn "    Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}"
-		eqawarn "Expected: ${all_targets[*]}"
-	fi
-}
-
-check_distribution_components() {
-	if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]]; then
-		local all_targets=() my_targets=() l
-		cd "${BUILD_DIR}" || die
-
-		while read -r l; do
-			if [[ ${l} == install-*-stripped:* ]]; then
-				l=${l#install-}
-				l=${l%%-stripped*}
-
-				case ${l} in
-					# shared libs
-					LLVM|LLVMgold)
-						;;
-					# TableGen lib + deps
-					LLVMDemangle|LLVMSupport|LLVMTableGen)
-						;;
-					# static libs
-					LLVM*)
-						continue
-						;;
-					# meta-targets
-					distribution|llvm-libraries)
-						continue
-						;;
-					# used only w/ USE=doc
-					docs-llvm-html)
-						use doc || continue
-						;;
-				esac
-
-				all_targets+=( "${l}" )
-			fi
-		done < <(ninja -t targets all)
-
-		while read -r l; do
-			my_targets+=( "${l}" )
-		done < <(get_distribution_components $"\n")
-
-		local add=() remove=()
-		for l in "${all_targets[@]}"; do
-			if ! has "${l}" "${my_targets[@]}"; then
-				add+=( "${l}" )
-			fi
-		done
-		for l in "${my_targets[@]}"; do
-			if ! has "${l}" "${all_targets[@]}"; then
-				remove+=( "${l}" )
-			fi
-		done
-
-		if [[ ${#add[@]} -gt 0 || ${#remove[@]} -gt 0 ]]; then
-			eqawarn "get_distribution_components() is outdated!"
-			eqawarn "   Add: ${add[*]}"
-			eqawarn "Remove: ${remove[*]}"
-		fi
-		cd - >/dev/null || die
-	fi
-}
-
-src_prepare() {
-	# disable use of SDK on OSX, bug #568758
-	sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
-
-	# Update config.guess to support more systems
-	cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die
-
-	# Verify that the live ebuild is up-to-date
-	check_live_ebuild
-
-	llvm.org_src_prepare
-}
-
-# Is LLVM being linked against libc++?
-is_libcxx_linked() {
-	local code='#include <ciso646>
-#if defined(_LIBCPP_VERSION)
-	HAVE_LIBCXX
-#endif
-'
-	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
-
-	[[ ${out} == *HAVE_LIBCXX* ]]
-}
-
-get_distribution_components() {
-	local sep=${1-;}
-
-	local out=(
-		# shared libs
-		LLVM
-		LTO
-		Remarks
-
-		# tools
-		llvm-config
-
-		# common stuff
-		cmake-exports
-		llvm-headers
-
-		# libraries needed for clang-tblgen
-		LLVMDemangle
-		LLVMSupport
-		LLVMTableGen
-	)
-
-	if multilib_is_native_abi; then
-		out+=(
-			# utilities
-			llvm-tblgen
-			FileCheck
-			llvm-PerfectShuffle
-			count
-			not
-			yaml-bench
-
-			# tools
-			bugpoint
-			dsymutil
-			llc
-			lli
-			lli-child-target
-			llvm-addr2line
-			llvm-ar
-			llvm-as
-			llvm-bcanalyzer
-			llvm-bitcode-strip
-			llvm-c-test
-			llvm-cat
-			llvm-cfi-verify
-			llvm-config
-			llvm-cov
-			llvm-cvtres
-			llvm-cxxdump
-			llvm-cxxfilt
-			llvm-cxxmap
-			llvm-diff
-			llvm-dis
-			llvm-dlltool
-			llvm-dwarfdump
-			llvm-dwp
-			llvm-elfabi
-			llvm-exegesis
-			llvm-extract
-			llvm-gsymutil
-			llvm-ifs
-			llvm-install-name-tool
-			llvm-jitlink
-			llvm-jitlink-executor
-			llvm-lib
-			llvm-libtool-darwin
-			llvm-link
-			llvm-lipo
-			llvm-lto
-			llvm-lto2
-			llvm-mc
-			llvm-mca
-			llvm-ml
-			llvm-modextract
-			llvm-mt
-			llvm-nm
-			llvm-objcopy
-			llvm-objdump
-			llvm-opt-report
-			llvm-pdbutil
-			llvm-profdata
-			llvm-profgen
-			llvm-ranlib
-			llvm-rc
-			llvm-readelf
-			llvm-readobj
-			llvm-reduce
-			llvm-rtdyld
-			llvm-size
-			llvm-split
-			llvm-stress
-			llvm-strings
-			llvm-strip
-			llvm-symbolizer
-			llvm-undname
-			llvm-xray
-			obj2yaml
-			opt
-			sancov
-			sanstats
-			split-file
-			verify-uselistorder
-			yaml2obj
-
-			# python modules
-			opt-viewer
-		)
-
-		if llvm_are_manpages_built; then
-			out+=(
-				# manpages
-				docs-dsymutil-man
-				docs-llvm-dwarfdump-man
-				docs-llvm-man
-			)
-		fi
-		use doc && out+=(
-			docs-llvm-html
-		)
-
-		use gold && out+=(
-			LLVMgold
-		)
-	fi
-
-	printf "%s${sep}" "${out[@]}"
-}
-
-multilib_src_configure() {
-	local ffi_cflags ffi_ldflags
-	if use libffi; then
-		ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
-		ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
-	fi
-
-	local libdir=$(get_libdir)
-	local mycmakeargs=(
-		# disable appending VCS revision to the version to improve
-		# direct cache hit ratio
-		-DLLVM_APPEND_VC_REV=OFF
-		-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}"
-		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-
-		-DBUILD_SHARED_LIBS=OFF
-		-DLLVM_BUILD_LLVM_DYLIB=ON
-		-DLLVM_LINK_LLVM_DYLIB=ON
-		-DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components)
-
-		# cheap hack: LLVM combines both anyway, and the only difference
-		# is that the former list is explicitly verified at cmake time
-		-DLLVM_TARGETS_TO_BUILD=""
-		-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-		-DLLVM_BUILD_TESTS=$(usex test)
-
-		-DLLVM_ENABLE_FFI=$(usex libffi)
-		-DLLVM_ENABLE_LIBEDIT=$(usex libedit)
-		-DLLVM_ENABLE_TERMINFO=$(usex ncurses)
-		-DLLVM_ENABLE_LIBXML2=$(usex xml)
-		-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-		-DLLVM_ENABLE_LIBPFM=$(usex exegesis)
-		-DLLVM_ENABLE_EH=ON
-		-DLLVM_ENABLE_RTTI=ON
-		-DLLVM_ENABLE_Z3_SOLVER=$(usex z3)
-
-		-DLLVM_HOST_TRIPLE="${CHOST}"
-
-		-DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
-		-DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
-		# used only for llvm-objdump tool
-		-DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
-
-		-DPython3_EXECUTABLE="${PYTHON}"
-
-		# disable OCaml bindings (now in dev-ml/llvm-ocaml)
-		-DOCAMLFIND=NO
-	)
-
-	if is_libcxx_linked; then
-		# Smart hack: alter version suffix -> SOVERSION when linking
-		# against libc++. This way we won't end up mixing LLVM libc++
-		# libraries with libstdc++ clang, and the other way around.
-		mycmakeargs+=(
-			-DLLVM_VERSION_SUFFIX="libcxx"
-			-DLLVM_ENABLE_LIBCXX=ON
-		)
-	fi
-
-#	Note: go bindings have no CMake rules at the moment
-#	but let's kill the check in case they are introduced
-#	if ! multilib_is_native_abi || ! use go; then
-		mycmakeargs+=(
-			-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
-		)
-#	fi
-
-	use test && mycmakeargs+=(
-		-DLLVM_LIT_ARGS="$(get_lit_flags)"
-	)
-
-	if multilib_is_native_abi; then
-		local build_docs=OFF
-		if llvm_are_manpages_built; then
-			build_docs=ON
-			mycmakeargs+=(
-				-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-				-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-				-DSPHINX_WARNINGS_AS_ERRORS=OFF
-			)
-		fi
-
-		mycmakeargs+=(
-			-DLLVM_BUILD_DOCS=${build_docs}
-			-DLLVM_ENABLE_OCAMLDOC=OFF
-			-DLLVM_ENABLE_SPHINX=${build_docs}
-			-DLLVM_ENABLE_DOXYGEN=OFF
-			-DLLVM_INSTALL_UTILS=ON
-		)
-		use gold && mycmakeargs+=(
-			-DLLVM_BINUTILS_INCDIR="${EPREFIX}"/usr/include
-		)
-	fi
-
-	if tc-is-cross-compiler; then
-		local tblgen="${EPREFIX}/usr/lib/llvm/${SLOT}/bin/llvm-tblgen"
-		[[ -x "${tblgen}" ]] \
-			|| die "${tblgen} not found or usable"
-		mycmakeargs+=(
-			-DCMAKE_CROSSCOMPILING=ON
-			-DLLVM_TABLEGEN="${tblgen}"
-		)
-	fi
-
-	# workaround BMI bug in gcc-7 (fixed in 7.4)
-	# https://bugs.gentoo.org/649880
-	# apply only to x86, https://bugs.gentoo.org/650506
-	if tc-is-gcc && [[ ${MULTILIB_ABI_FLAG} == abi_x86* ]] &&
-			[[ $(gcc-major-version) -eq 7 && $(gcc-minor-version) -lt 4 ]]
-	then
-		local CFLAGS="${CFLAGS} -mno-bmi"
-		local CXXFLAGS="${CXXFLAGS} -mno-bmi"
-	fi
-
-	# LLVM can have very high memory consumption while linking,
-	# exhausting the limit on 32-bit linker executable
-	use x86 && local -x LDFLAGS="${LDFLAGS} -Wl,--no-keep-memory"
-
-	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
-	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-	cmake_src_configure
-
-	multilib_is_native_abi && check_distribution_components
-}
-
-multilib_src_compile() {
-	cmake_build distribution
-
-	pax-mark m "${BUILD_DIR}"/bin/llvm-rtdyld
-	pax-mark m "${BUILD_DIR}"/bin/lli
-	pax-mark m "${BUILD_DIR}"/bin/lli-child-target
-
-	if use test; then
-		pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/Orc/OrcJITTests
-		pax-mark m "${BUILD_DIR}"/unittests/ExecutionEngine/MCJIT/MCJITTests
-		pax-mark m "${BUILD_DIR}"/unittests/Support/SupportTests
-	fi
-}
-
-multilib_src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-	cmake_build check
-}
-
-src_install() {
-	local MULTILIB_CHOST_TOOLS=(
-		/usr/lib/llvm/${SLOT}/bin/llvm-config
-	)
-
-	local MULTILIB_WRAPPED_HEADERS=(
-		/usr/include/llvm/Config/llvm-config.h
-	)
-
-	local LLVM_LDPATHS=()
-	multilib-minimal_src_install
-
-	# move wrapped headers back
-	mv "${ED}"/usr/include "${ED}"/usr/lib/llvm/${SLOT}/include || die
-}
-
-multilib_src_install() {
-	DESTDIR=${D} cmake_build install-distribution
-
-	# move headers to /usr/include for wrapping
-	rm -rf "${ED}"/usr/include || die
-	mv "${ED}"/usr/lib/llvm/${SLOT}/include "${ED}"/usr/include || die
-
-	LLVM_LDPATHS+=( "${EPREFIX}/usr/lib/llvm/${SLOT}/$(get_libdir)" )
-}
-
-multilib_src_install_all() {
-	local revord=$(( 9999 - ${SLOT} ))
-	newenvd - "60llvm-${revord}" <<-_EOF_
-		PATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-		# we need to duplicate it in ROOTPATH for Portage to respect...
-		ROOTPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/bin"
-		MANPATH="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
-		LDPATH="$( IFS=:; echo "${LLVM_LDPATHS[*]}" )"
-	_EOF_
-
-	docompress "/usr/lib/llvm/${SLOT}/share/man"
-	llvm_install_manpages
-}
-
-pkg_postinst() {
-	elog "You can find additional opt-viewer utility scripts in:"
-	elog "  ${EROOT}/usr/lib/llvm/${SLOT}/share/opt-viewer"
-	elog "To use these scripts, you will need Python along with the following"
-	elog "packages:"
-	elog "  dev-python/pygments (for opt-viewer)"
-	elog "  dev-python/pyyaml (for all of them)"
-}