Revert "gentoo resync : 13.10.2019"

This reverts commit ab499d7cfb9ad23e83cf7a4f5052bdf1b4c42030.

10 files changed, 360 insertions, 232 deletions

diff --git a/sys-devel/llvm/Manifest b/sys-devel/llvm/Manifest
index 8fd8e3584de4..2cbcdf5c340a 100644
--- a/sys-devel/llvm/Manifest
+++ b/sys-devel/llvm/Manifest
@@ -2,21 +2,25 @@ AUX 6.0.1/0001-cmake-Append-Wl-rpath-link-conditionally-to-GNULD.patch 1575 BLAK
 AUX 6.0.1/0002-llvm-mc-Produce-R_X86_64_PLT32-for-call-jmp-foo.patch 13865 BLAKE2B 03f677e386115c3c7333db39664f75b2b4c22e18c2e487e515dc2a55acaa1bf569d2945ae620420b4b4323fb2e4fb7d3c3313dcc7e648942afa25d055d36efc7 SHA512 2820793ef29f08b55b7d94ef700085dce02c6a029c5877a77c5296e9a05dfc9946d10ee66d2d3d8a150cd511e3346d2acf259b873aeed25c1b0aaefebe95790d
 AUX 6.0.1/0003-X86-Stop-X86DomainReassignment-from-creating-copies-.patch 4263 BLAKE2B f0b073f90968b008ce758a43f00a4268dad1037f949704f3d86741319b6972d1ad69bed0944152f21b837486404948c1f290babc90a4da5ac0c300f0d2a868ee SHA512 efcb4b4bf0320304df680e6b69d8db1e732539e6cde0d9f11566e00533ecf8383d1520edca0a69c96e1722b33dcc8bc33da23470faf59774724cedc9f522d9b1
 AUX 7.1.0/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch 2626 BLAKE2B 6c3afe6941568119b6bbce1c66be913a29a2ac7853a881804c1c22e981075f1677ca7e4744738ad858f58a58c1a7295aeb5f1d87b3a2b2adfb971a54d76c04fb SHA512 34a84427c34fa8886f55e05cf0ffce258cdee8e98190e070eb40dc555a30784c49ebe4f946f7ea51b7d00fceb8071fc745007250dc5b5a61c4d2bb9910672ec5
+AUX 8.0.0/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch 1452 BLAKE2B d8b9b34b077bf33fd0fc6fb50937f5e9a8b90730fee3b6c08b5e0659fd37092ad073580ded506fbeba4fa3503f0ea6104d7adefa41f7eeef9a17a3189ba1212b SHA512 fa2aa9bde1b153f42037bb864b1a4dce0288f567c6a116a4005e45ca322808041562c2d2cecca5e3d84e44bf73bed600a05dfda85107c164415912ef60141dab
 AUX 9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch 1188 BLAKE2B 72311a8da991b9f3b98523baefe6f5b31aa7f9101c388f35484dd5f384a08e838ea42a17447ca17a0dfe6b7d3c20abbdf0e8afee72e8ad5d46ec38b8d55307c8 SHA512 0ada997db2a0eb875105fb212dc3fc3077b9c4f7804d78c33c4b1f512bf1267295f325153ae14c00404c86e576ae1c78a6aeb0a57d1d4525aabd1169c21806ef
 AUX 9999/musl-fixes.patch 1258 BLAKE2B fe275412bc908884239ea71de9a9ddf1d2f64debaa1a9ada18170195a7775c41571600ed3666343bf967aff5f9117900f73155f60de5077bc4584cfc2f782f53 SHA512 314dcbe846a66312c9f1634f4ff3f4670b3db1d3210bb550f1d3877a423333ba042da2e90c8736918a36be4d4faf58dab8d3236d4f26df5af7f7f019b0e0ec8f
 DIST llvm-6.0.1-manpages.tar.bz2 102656 BLAKE2B 9088ca0bdda69f63354e61b7495df54505d5db2504bc61860a7260343722ec8cdd5e937d0843263a5bf5077b9cf386c337fa127039b996bab10d2ca5c2caeb59 SHA512 c468e97a2d5610aee9e72cb795e4e65375a079d733550f05380230fb44ba0ed67d407ad06e2340b66f13d19c06583b657e8d01fcdca2146ae43964cea309e0b3
 DIST llvm-6.0.1.src.tar.xz 25306628 BLAKE2B 60232d4d22f8096b565cc8d81fea0639f24f14e8fc4f66ade69fa15479181f07f655f26dff3fa24bf105762b495da316c5c9352db234bd0af6b9c3fff6d4d881 SHA512 cbbb00eb99cfeb4aff623ee1a5ba075e7b5a76fc00c5f9f539ff28c108598f5708a0369d5bd92683def5a20c2fe60cab7827b42d628dbfcc79b57e0e91b84dd9
 DIST llvm-7.1.0-manpages.tar.bz2 120786 BLAKE2B b52a7afe7c5c170894e910ef2c651a5f38f0bd41147a2c63dc5b8a92f0ec37512e913e68efce51e1643e8f20cf0f3f088d31d19c541d2ff361ecb7d89b234b6c SHA512 78a526d889a8e62accf422655acbb4d17e3c22b0f0830003db0068b3c01c367ac32ce4f4be4cbb2966274440865557c25795205af2a59a054a6f6964294d289f
 DIST llvm-7.1.0.src.tar.xz 28313784 BLAKE2B b78d9a7fc5ef6e352e77d339e5c4eef5ccedf67c05e7abd949e72619aa8a5ed65e7e5e2008354be8e7916d75581719b99f34227838fcc86c5d0080913c2fb22c SHA512 a7dbd5693d1f2dae6b6e52893a100f9349cbfcfb25c5fdcad46364acbff0dbd3573f8fbc026c68eb9fd56335198aa94b866cc3dd7ea0cbd2cbfb5f8fe3444a7a
+DIST llvm-8.0.0-manpages.tar.bz2 140542 BLAKE2B e6c58865ace0b8848ffe825e931a639daa5b22099317b3263acf8df4b8d5e1e97ed54a85b9241e6874b112c67114bda5617c3014c3bc1430c179bdf389e77269 SHA512 198f5bde8c610aa7953b325fc29c2bebe5c3d81469af6273975ed32cd739a9936813fca7399acc49809c322cf73fbdaa77a834f889bd78fe4672024965ea47fb
+DIST llvm-8.0.0.src.tar.xz 30503732 BLAKE2B d89bdeb0ec7d885e49cfe5ae025da84f00502d409710c0807a3cdd58dbd47c50cf6a635593569483150f7f2ecb0de0310bd6785cb7625219bf9f6224a0d68e1c SHA512 1602343b451b964f5d8c2d6b0654d89384c80d45883498c5f0e2f4196168dd4a1ed2a4dadb752076020243df42ffe46cb31d82ffc145d8e5874163cbb9686a1f
 DIST llvm-8.0.1-manpages.tar.bz2 140915 BLAKE2B 13ac9e172728d643dac1d12ac06909b6db3dd9a1a380a92a07867e3cb835f94b265da5d75c4712b5409405a65795d2cb6b32da4098e38cbb95d7023b56bcbbc1 SHA512 23994a2374659fbbf8d9b5160f4d77e9be7c4c9fc14963e8186bbede78b0ee9257f6b6a9c484bc75d72443d65bb24e598841e64af500336283de0f454d6a2073
 DIST llvm-8.0.1.src.tar.xz 30477608 BLAKE2B 4319c837b36111401e3b0f9659b8d875c89463bcc7816df1aefe1e3ff989860bbaa92504718f8e15416cfd9f3491c13777cd5cb661877b237b342b0e515b93f5 SHA512 82e120be5cabdfd5111aebbea68a663fe229c8861d73802d6ab09a3bf48f60de333e07e61f8fb61beaa14ac2bea24fcd74fa6f761acaf62469f536b79fcb1e16
 DIST llvm-9.0.0-manpages.tar.bz2 158546 BLAKE2B eed6235698a0b5993affe305f7fd22cd4cf444adf931275a1685f2049a5f17cf2933907577d9ce142348a3c579769b0436aa2b5a9a953958504125a8c3e83b7d SHA512 64c8d18061eb2870b379a1df485be0b61eac07cb10b3f97347b54b2ee326faa63437ca04466776be282e120dd3f6147e14fffdd38ca370db85748fe5eb54d764
 DIST llvm-9.0.0.src.tar.xz 32994768 BLAKE2B 7f09bff9bcada95ab9c920c78aef92b57e665d9188bab39c734084ceb03a801c942fed48ea77fabeeb6110c648cb69363c659a6ce93ebf67dbba5c187219b13b SHA512 1bb3341e1d231559b948f1505b33c2e2e03989f9b8bbfef0e0cdaff5ac43f85574c9ec5ac53399b914f497d6899425d861411024e8d7e1d1a338c1c6951ac658
-EBUILD llvm-10.0.0.9999.ebuild 12638 BLAKE2B 4274d77376edb411eb9db36d2646ec33ac494447f8f6e1f601a9f91bbbd3c1788be32ca6fb088cd2690e7840ba941bdf5b4a76bea022be452f05c09278a88c20 SHA512 1edfcd2156e17af680f0f4be48bacaca1f5b8ea01fe5dbdb86702fb1cc574f2413df63bf59af8250348fc35386b90bed46e2e9dfcf2ef55b76afb85170d4fc3c
-EBUILD llvm-6.0.1-r2.ebuild 8211 BLAKE2B 78c9a44c232d0522d52cb1901cda93ef5dcb5df1c8c4aa052122250f9460ca984219c41dfa311a15585637aac6d03e698e15fe6af5ff4273f9265f805e1faf01 SHA512 405bf67ea2457ad0df9f9476d58836685634f5b434cda584c913c1e37f2ba803c2995bf5538515b73bc991a1ff44dd28fa004a459ea86b7af7c2bc23564d0619
-EBUILD llvm-6.0.1.ebuild 7866 BLAKE2B dd6136d06da729413062835ecbc872a8b734ae680369180b19c179067f0cf93bdac82c56bc4954a6cd34c406adaa41376466e496d9fcc1321635de386fd11bc8 SHA512 c0592f651d2db40307bbe2dc499fdf0578b271df30162c5dedcc35ae2022e95efe75d8604a7e12dc2e24e9be937e12bb97004619832f0a2529ea82d78cb42179
-EBUILD llvm-7.1.0.ebuild 7821 BLAKE2B 39820b1dfafde7810aaa2e5851c6293cbe39ef4961a2219ee189d2e8ecbee73771c3f24d356c9506adfdca1ff66904ee394dc3c5ec06b394628a130c4d309b2a SHA512 df4c8f686f6cf0a54a733eb449e9def48bc4baafdea2a5feea2bbec78573ec070a7bf679ace0e27db3cb64babb8d5c9977ee56da67cb7328584d1128c4fe6329
-EBUILD llvm-8.0.1.ebuild 8630 BLAKE2B c0b2d7ea039431c047607492b6f9be8852bd472623e893d624905286b29344a6c5b774671d19a8a18cca9975a4337c218cfc6821cf338000d7985d88a44a6c5a SHA512 23bbfce6f6ed1547b0ca01eaef78f5f7795cd1c5e202e1d625373c36cfb02ee1479c5dd6113f77513e80154644f506581114c7b4544d533e7ed82eb289338415
-EBUILD llvm-9.0.0.ebuild 8591 BLAKE2B d45d52e88d1c7101c854379bf4cffe3cffe8ac617df961e96e9f9670e64f10eac7de21bd714401b89b52b4e27e6729892ac185ef5f78fb04ff9be21f3e694bc9 SHA512 7f99235ba3b502f2f0c444bc6805c2548025b1e1b807719b38f4bda390206cdfca57b0326ada624bc3079bb918a5b982f0961f48e9a4fccd739724a7709f02ba
-EBUILD llvm-9.0.1.9999.ebuild 8289 BLAKE2B 4e63e11f29bd3b88382963ffa8c125308e101d946cd28d7493a2a2e4e7d6180514154310b007f808922d9ab821e9bec70c1cc4f7a3b78fe5354ddf17e21f6ec6 SHA512 49aacf1f630431bcefdaba3bdf34ceef5cf97f363b81937028608d6ee62ea6367309f7f4a3fe9663b5fba35bbc20945a6d8f822e22ec9bf7d518816eff67b8e6
+EBUILD llvm-10.0.0.9999.ebuild 8589 BLAKE2B 7dfa447685c16a5bdc6483a9361f125b0f0a485250bd14d480ef6870cdb7cd235370c8e7864ff3f985b45a979c62c294dabef8a40c381f0559155c07c1185ecb SHA512 7e9d69f66d84b09f6d05fe845ed97be71f35fa7b2af6306daf6862c7d2836c0350f95cb5fe5fe8bd2042b9eaa46b9a78d0be1c1716e04f6691bab1915bcf340a
+EBUILD llvm-6.0.1-r2.ebuild 8223 BLAKE2B c19ea8293cb393516560805dca29834a5ad57a9b9892c4f2d18d13b7031960624e411d32c64715cff1b0ea42c667d362d06c21f453258c8d7924abba61c566f6 SHA512 46f510c491a6ac5791f5d368d9d3ac0694d12a8c061158050ae3202d275cb1002f6b28fe38a0ef3d0d3f96e2d86b4f1bbe0412beb5bd9494376c9cb425bb0b7e
+EBUILD llvm-6.0.1.ebuild 7878 BLAKE2B 2dccaac410eb5ca447df7ba22891b05ba4767037239a321ac8314cce46ca18306885b5b90b3ba52092972dfad9f11cbac4285c8cddf9645a7c3bb0d1b77509d6 SHA512 77117eecea99a8ee65b5fd4c7f0003186b777624af4d0eb4fab1b1f2c5c02708a30e5f9952371452b0da933247b75e18cf2154a8cd40ea2fbd65a0d7dea4c987
+EBUILD llvm-7.1.0.ebuild 7833 BLAKE2B 7e96495d3e0d4dfa095a1ed9bb1dc065c7ba6606550f205cde21c54b6513322d0d5de7430a84d52fac960bc86ace5b61a6818de72fea7dbd16f9478d487dd1f0 SHA512 384d5eb9b43a1b519c73d3992a97e9364ab86f00025cbbaecdd96439e77865d6b5f2327ca0fd6e524b4df9fd50f7709024093f0455c5048a1701495936ca5080
+EBUILD llvm-8.0.0.ebuild 8796 BLAKE2B a7761e6533e36d575ec859125fa4e1ea8d56a0b6b69d826100dac66f5fc7540ece7690f82a51b973bb34fdcb8585466fd040d20b7db3a843761b40a6e8dc0c49 SHA512 ed6ad22908ae370b98896e3e1a8e99fe78c22348fb1dbebbc7b49ee51b68cb0d80d8c87f83d285a48dc89a0486137178560cb1c495bb4e5f09d3e89241f5843e
+EBUILD llvm-8.0.1.ebuild 8642 BLAKE2B c319238b85346e3bffaa8c4a2a6e373e59c28241682f6a27ad6207389472a918d396d016381ef3f4ecb45d6ec4695ff922560c5cb936d0ff6fa9776b33cb663f SHA512 aad2b70c31fb1af9a093488596a3601f139034a15fa3bed3040ab16a75772a94261589e0e465bbe73a7214d63a9eb467ab0c1cb2c42f8cd49fff1571368ed00c
+EBUILD llvm-9.0.0.9999.ebuild 8289 BLAKE2B 4e63e11f29bd3b88382963ffa8c125308e101d946cd28d7493a2a2e4e7d6180514154310b007f808922d9ab821e9bec70c1cc4f7a3b78fe5354ddf17e21f6ec6 SHA512 49aacf1f630431bcefdaba3bdf34ceef5cf97f363b81937028608d6ee62ea6367309f7f4a3fe9663b5fba35bbc20945a6d8f822e22ec9bf7d518816eff67b8e6
+EBUILD llvm-9.0.0.ebuild 8603 BLAKE2B 585e551c372c7e380588c3d6d3353adbbca1cb16df45290a76830c257bce70bb7ecd21c371d48dc9d474f54ca64f18399c72683384fab1b1506a7d32379333b0 SHA512 63e555a79a8fe0416f49c7b8b03130fc662494b53e84213a0d16f4e7533750614d5cda76415ff8a2becc3f1abb6dd1767dac7d8169e2583b26143363df5d519a
 MISC metadata.xml 2563 BLAKE2B ca85030788fb213fc891d895238fd75562cdd25cc5fe4271d709cb1c00ef56b0e8b367dc70cc18f7d185d6fbdb57333e219a984220b60141d28fb4784b2cb94a SHA512 8de68ee7f964e6eb2613bd2ff584f834e0f5a3ae8b303b5f2f10fda718a87af9b8ddfc19399950fe4eb8be515930124ced8018190af0f69da7ec5fe8180a68a2
diff --git a/sys-devel/llvm/files/8.0.0/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch b/sys-devel/llvm/files/8.0.0/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
new file mode 100644
index 000000000000..ed83244de53f
--- /dev/null
+++ b/sys-devel/llvm/files/8.0.0/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
@@ -0,0 +1,41 @@
+From 1f68002cb725c6a8fb5ca8425c1c86495a053f4f Mon Sep 17 00:00:00 2001
+From: Michal Gorny <mgorny@gentoo.org>
+Date: Thu, 4 Apr 2019 14:21:38 +0000
+Subject: [PATCH] [llvm] [cmake] Add additional headers only if they exist
+
+Modify the add_header_files_for_glob() function to only add files
+that do exist, rather than all matches of the glob.  This fixes CMake
+error when one of the include directories (which happen to include
+/usr/include) contain broken symlinks.
+
+Differential Revision: https://reviews.llvm.org/D59632
+
+llvm-svn: 357701
+---
+ llvm/cmake/modules/LLVMProcessSources.cmake | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/cmake/modules/LLVMProcessSources.cmake b/cmake/modules/LLVMProcessSources.cmake
+index 7cbd2863500..d0be0e8b3ba 100644
+--- a/cmake/modules/LLVMProcessSources.cmake
++++ b/cmake/modules/LLVMProcessSources.cmake
+@@ -30,7 +30,15 @@ endmacro(add_td_sources)
+ 
+ function(add_header_files_for_glob hdrs_out glob)
+   file(GLOB hds ${glob})
+-  set(${hdrs_out} ${hds} PARENT_SCOPE)
++  set(filtered)
++  foreach(file ${hds})
++    # Explicit existence check is necessary to filter dangling symlinks
++    # out.  See https://bugs.gentoo.org/674662.
++    if(EXISTS ${file})
++      list(APPEND filtered ${file})
++    endif()
++  endforeach()
++  set(${hdrs_out} ${filtered} PARENT_SCOPE)
+ endfunction(add_header_files_for_glob)
+ 
+ function(find_all_header_files hdrs_out additional_headerdirs)
+-- 
+2.21.0
+
diff --git a/sys-devel/llvm/llvm-10.0.0.9999.ebuild b/sys-devel/llvm/llvm-10.0.0.9999.ebuild
index 77a6c8423834..e632d6c930c6 100644
--- a/sys-devel/llvm/llvm-10.0.0.9999.ebuild
+++ b/sys-devel/llvm/llvm-10.0.0.9999.ebuild
@@ -18,7 +18,7 @@ EGIT_REPO_URI="https://git.llvm.org/git/llvm.git
 	https://github.com/llvm-mirror/llvm.git"
 
 # Those are in lib/Targets, without explicit CMakeLists.txt mention
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC AVR )
+ALL_LLVM_EXPERIMENTAL_TARGETS=( AVR Nios2 )
 # Keep in sync with CMakeLists.txt
 ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
@@ -59,7 +59,6 @@ DEPEND="${RDEPEND}
 	gold? ( sys-libs/binutils-libs )"
 BDEPEND="
 	dev-lang/perl
-	sys-devel/gnuconfig
 	|| ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5
 		( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx )
 	)
@@ -91,94 +90,6 @@ python_check_deps() {
 	has_version -b "dev-python/sphinx[${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 ${l} in
-					# shared libs
-					LLVM|LLVMgold)
-						;;
-					# TableGen lib + deps
-					LLVMDemangle|LLVMSupport|LLVMTableGen)
-						;;
-					# static libs
-					LLVM*)
-						continue
-						;;
-					# meta-targets
-					distribution|llvm-libraries)
-						continue
-						;;
-				esac
-
-				all_targets+=( "${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() {
 	# Fix llvm-config for shared linking and sane flags
 	# https://bugs.gentoo.org/show_bug.cgi?id=565358
@@ -187,14 +98,8 @@ 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
-
 	# User patches + QA
 	cmake-utils_src_prepare
-
-	# Verify that the live ebuild is up-to-date
-	check_live_ebuild
 }
 
 # Is LLVM being linked against libc++?
@@ -209,122 +114,6 @@ is_libcxx_linked() {
 	[[ ${out} == *HAVE_LIBCXX* ]]
 }
 
-get_distribution_components() {
-	local sep=${1-;}
-
-	local out=(
-		# shared libs
-		LLVM
-		LTO
-		Remarks
-
-		# tools
-		llvm-config
-
-		# common stuff
-		cmake-exports
-		llvm-headers
-
-		# libraries needed for clang-tblgen
-		LLVMDemangle
-		LLVMSupport
-		LLVMTableGen
-	)
-
-	if multilib_is_native_abi; then
-		out+=(
-			# utilities
-			llvm-tblgen
-			FileCheck
-			llvm-PerfectShuffle
-			count
-			not
-			yaml-bench
-
-			# tools
-			bugpoint
-			dsymutil
-			llc
-			lli
-			lli-child-target
-			llvm-addr2line
-			llvm-ar
-			llvm-as
-			llvm-bcanalyzer
-			llvm-c-test
-			llvm-cat
-			llvm-cfi-verify
-			llvm-config
-			llvm-cov
-			llvm-cvtres
-			llvm-cxxdump
-			llvm-cxxfilt
-			llvm-cxxmap
-			llvm-diff
-			llvm-dis
-			llvm-dlltool
-			llvm-dwarfdump
-			llvm-dwp
-			llvm-elfabi
-			llvm-exegesis
-			llvm-extract
-			llvm-ifs
-			llvm-jitlink
-			llvm-lib
-			llvm-link
-			llvm-lipo
-			llvm-lto
-			llvm-lto2
-			llvm-mc
-			llvm-mca
-			llvm-modextract
-			llvm-mt
-			llvm-nm
-			llvm-objcopy
-			llvm-objdump
-			llvm-opt-report
-			llvm-pdbutil
-			llvm-profdata
-			llvm-ranlib
-			llvm-rc
-			llvm-readelf
-			llvm-readobj
-			llvm-reduce
-			llvm-rtdyld
-			llvm-size
-			llvm-split
-			llvm-stress
-			llvm-strings
-			llvm-strip
-			llvm-symbolizer
-			llvm-undname
-			llvm-xray
-			obj2yaml
-			opt
-			sancov
-			sanstats
-			verify-uselistorder
-			yaml2obj
-
-			# python modules
-			opt-viewer
-		)
-
-		use doc && out+=(
-			docs-dsymutil-man
-			docs-llvm-dwarfdump-man
-			docs-llvm-man
-			docs-llvm-html
-		)
-
-		use gold && out+=(
-			LLVMgold
-		)
-	fi
-
-	printf "%s${sep}" "${out[@]}"
-}
-
 multilib_src_configure() {
 	local ffi_cflags ffi_ldflags
 	if use libffi; then
@@ -340,11 +129,7 @@ multilib_src_configure() {
 		-DCMAKE_INSTALL_PREFIX="${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=$(get_distribution_components)
-
+		-DBUILD_SHARED_LIBS=ON
 		# cheap hack: LLVM combines both anyway, and the only difference
 		# is that the former list is explicitly verified at cmake time
 		-DLLVM_TARGETS_TO_BUILD=""
@@ -436,8 +221,6 @@ multilib_src_configure() {
 	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
 	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
 	cmake-utils_src_configure
-
-	multilib_is_native_abi && check_distribution_components
 }
 
 multilib_src_compile() {
@@ -477,7 +260,7 @@ src_install() {
 }
 
 multilib_src_install() {
-	DESTDIR=${D} cmake-utils_src_make install-distribution
+	cmake-utils_src_install
 
 	# move headers to /usr/include for wrapping
 	rm -rf "${ED}"/usr/include || die
diff --git a/sys-devel/llvm/llvm-6.0.1-r2.ebuild b/sys-devel/llvm/llvm-6.0.1-r2.ebuild
index 01164ba7d20b..45ab641dc664 100644
--- a/sys-devel/llvm/llvm-6.0.1-r2.ebuild
+++ b/sys-devel/llvm/llvm-6.0.1-r2.ebuild
@@ -32,7 +32,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 LICENSE="UoI-NCSA rc BSD public-domain
 	llvm_targets_ARM? ( LLVM-Grant )"
 SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="debug doc gold libedit +libffi ncurses test xar xml
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 RESTRICT="!test? ( test )"
diff --git a/sys-devel/llvm/llvm-6.0.1.ebuild b/sys-devel/llvm/llvm-6.0.1.ebuild
index ddb059014c50..395441ba7a47 100644
--- a/sys-devel/llvm/llvm-6.0.1.ebuild
+++ b/sys-devel/llvm/llvm-6.0.1.ebuild
@@ -32,7 +32,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 LICENSE="UoI-NCSA rc BSD public-domain
 	llvm_targets_ARM? ( LLVM-Grant )"
 SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="debug doc gold libedit +libffi ncurses test xar xml
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 RESTRICT="!test? ( test )"
diff --git a/sys-devel/llvm/llvm-7.1.0.ebuild b/sys-devel/llvm/llvm-7.1.0.ebuild
index b6ac1a5fb260..e785407ad282 100644
--- a/sys-devel/llvm/llvm-7.1.0.ebuild
+++ b/sys-devel/llvm/llvm-7.1.0.ebuild
@@ -32,7 +32,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 LICENSE="UoI-NCSA rc BSD public-domain
 	llvm_targets_ARM? ( LLVM-Grant )"
 SLOT="$(ver_cut 1)/$(ver_cut 1-2)"
-KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="amd64 arm arm64 ~ppc64 x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 RESTRICT="!test? ( test )"
diff --git a/sys-devel/llvm/llvm-8.0.0.ebuild b/sys-devel/llvm/llvm-8.0.0.ebuild
new file mode 100644
index 000000000000..598c0b679199
--- /dev/null
+++ b/sys-devel/llvm/llvm-8.0.0.ebuild
@@ -0,0 +1,300 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-utils eapi7-ver flag-o-matic multilib-minimal \
+	multiprocessing pax-utils python-any-r1 toolchain-funcs
+
+DESCRIPTION="Low Level Virtual Machine"
+HOMEPAGE="https://llvm.org/"
+SRC_URI="https://releases.llvm.org/${PV/_//}/${P/_/}.src.tar.xz
+	!doc? ( https://dev.gentoo.org/~mgorny/dist/llvm/${P}-manpages.tar.bz2 )"
+
+# Keep in sync with CMakeLists.txt
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+
+# Additional licenses:
+# 1. OpenBSD regex: Henry Spencer's license ('rc' in Gentoo) + BSD.
+# 2. ARM backend: LLVM Software Grant by ARM.
+# 3. MD5 code: public-domain.
+# 4. Tests (not installed):
+#  a. gtest: BSD.
+#  b. YAML tests: MIT.
+
+LICENSE="UoI-NCSA rc BSD public-domain
+	llvm_targets_ARM? ( LLVM-Grant )"
+SLOT="$(ver_cut 1)"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml
+	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	sys-libs/zlib:0=[${MULTILIB_USEDEP}]
+	exegesis? ( dev-libs/libpfm:= )
+	gold? (
+		|| (
+			>=sys-devel/binutils-2.31.1-r4:*[plugins]
+			<sys-devel/binutils-2.31.1-r4:*[cxx]
+		)
+	)
+	libedit? ( dev-libs/libedit:0=[${MULTILIB_USEDEP}] )
+	libffi? ( >=virtual/libffi-3.0.13-r1:0=[${MULTILIB_USEDEP}] )
+	ncurses? ( >=sys-libs/ncurses-5.9-r3:0=[${MULTILIB_USEDEP}] )
+	xar? ( app-arch/xar )
+	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )"
+# configparser-3.2 breaks the build (3.3 or none at all are fine)
+DEPEND="${RDEPEND}
+	dev-lang/perl
+	|| ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5
+		( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx )
+	)
+	kernel_Darwin? (
+		<sys-libs/libcxx-$(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}]
+	') )
+	!doc? ( ${PYTHON_DEPS} )
+	gold? ( sys-libs/binutils-libs )
+	libffi? ( virtual/pkgconfig )
+	!!<dev-python/configparser-3.3.0.2
+	${PYTHON_DEPS}"
+# There are no file collisions between these versions but having :0
+# installed means llvm-config there will take precedence.
+RDEPEND="${RDEPEND}
+	!sys-devel/llvm:0"
+PDEPEND="sys-devel/llvm-common
+	gold? ( >=sys-devel/llvmgold-${SLOT} )"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"
+
+S=${WORKDIR}/${P/_/}.src
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+python_check_deps() {
+	use doc || return 0
+
+	has_version "dev-python/recommonmark[${PYTHON_USEDEP}]" &&
+	has_version "dev-python/sphinx[${PYTHON_USEDEP}]"
+}
+
+src_prepare() {
+	# Fix failures when /usr/include contains dangling symlinks
+	# https://bugs.gentoo.org/674662
+	eapply "${FILESDIR}"/8.0.0/0001-llvm-cmake-Add-additional-headers-only-if-they-exist.patch
+
+	# Fix llvm-config for shared linking and sane flags
+	# https://bugs.gentoo.org/show_bug.cgi?id=565358
+	eapply "${FILESDIR}"/9999/0007-llvm-config-Clean-up-exported-values-update-for-shar.patch
+
+	# disable use of SDK on OSX, bug #568758
+	sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die
+
+	# User patches + QA
+	cmake-utils_src_prepare
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+	local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+	HAVE_LIBCXX
+#endif
+'
+	local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+
+	[[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+multilib_src_configure() {
+	local ffi_cflags ffi_ldflags
+	if use libffi; then
+		ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
+		ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
+	fi
+
+	local libdir=$(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=${libdir#lib}
+
+		-DBUILD_SHARED_LIBS=ON
+		-DLLVM_TARGETS_TO_BUILD="${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=$(usex exegesis)
+		-DLLVM_ENABLE_EH=ON
+		-DLLVM_ENABLE_RTTI=ON
+
+		-DWITH_POLLY=OFF # TODO
+
+		-DLLVM_HOST_TRIPLE="${CHOST}"
+
+		-DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
+		-DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
+		# used only for llvm-objdump tool
+		-DHAVE_LIBXAR=$(multilib_native_usex xar 1 0)
+
+		# disable OCaml bindings (now in dev-ml/llvm-ocaml)
+		-DOCAMLFIND=NO
+	)
+
+	if is_libcxx_linked; then
+		# Smart hack: alter version suffix -> SOVERSION when linking
+		# against libc++. This way we won't end up mixing LLVM libc++
+		# libraries with libstdc++ clang, and the other way around.
+		mycmakeargs+=(
+			-DLLVM_VERSION_SUFFIX="libcxx"
+		)
+	fi
+
+#	Note: go bindings have no CMake rules at the moment
+#	but let's kill the check in case they are introduced
+#	if ! multilib_is_native_abi || ! use go; then
+		mycmakeargs+=(
+			-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
+		)
+#	fi
+
+	use test && mycmakeargs+=(
+		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+	)
+
+	if multilib_is_native_abi; then
+		mycmakeargs+=(
+			-DLLVM_BUILD_DOCS=$(usex doc)
+			-DLLVM_ENABLE_OCAMLDOC=OFF
+			-DLLVM_ENABLE_SPHINX=$(usex doc)
+			-DLLVM_ENABLE_DOXYGEN=OFF
+			-DLLVM_INSTALL_UTILS=ON
+		)
+		use doc && mycmakeargs+=(
+			-DCMAKE_INSTALL_MANDIR="${EPREFIX}/usr/lib/llvm/${SLOT}/share/man"
+			-DLLVM_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
+			-DSPHINX_WARNINGS_AS_ERRORS=OFF
+		)
+		use gold && mycmakeargs+=(
+			-DLLVM_BINUTILS_INCDIR="${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="${CXXFLAGS} -mno-bmi"
+	fi
+
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+	cmake-utils_src_configure
+}
+
+multilib_src_compile() {
+	cmake-utils_src_compile
+
+	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-utils_src_make 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() {
+	cmake-utils_src_install
+
+	# 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 - ${SLOT} ))
+	newenvd - "10llvm-${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_
+
+	# install pre-generated manpages
+	if ! use doc; then
+		# (doman does not support custom paths)
+		insinto "/usr/lib/llvm/${SLOT}/share/man/man1"
+		doins "${WORKDIR}/${P}-manpages/llvm"/*.1
+	fi
+
+	docompress "/usr/lib/llvm/${SLOT}/share/man"
+}
+
+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 2.7 along with the following"
+	elog "packages:"
+	elog "  dev-python/pygments (for opt-viewer)"
+	elog "  dev-python/pyyaml (for all of them)"
+}
diff --git a/sys-devel/llvm/llvm-8.0.1.ebuild b/sys-devel/llvm/llvm-8.0.1.ebuild
index 9a04aa34bb2d..cc7266ad8ffc 100644
--- a/sys-devel/llvm/llvm-8.0.1.ebuild
+++ b/sys-devel/llvm/llvm-8.0.1.ebuild
@@ -33,7 +33,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 LICENSE="UoI-NCSA rc BSD public-domain
 	llvm_targets_ARM? ( LLVM-Grant )"
 SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm arm64 ppc64 x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="amd64 arm arm64 ppc64 x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 RESTRICT="!test? ( test )"
diff --git a/sys-devel/llvm/llvm-9.0.1.9999.ebuild b/sys-devel/llvm/llvm-9.0.0.9999.ebuild
index 5ff9e20d7e12..5ff9e20d7e12 100644
--- a/sys-devel/llvm/llvm-9.0.1.9999.ebuild
+++ b/sys-devel/llvm/llvm-9.0.0.9999.ebuild
diff --git a/sys-devel/llvm/llvm-9.0.0.ebuild b/sys-devel/llvm/llvm-9.0.0.ebuild
index 62d66ff6800b..8cd42b405ccd 100644
--- a/sys-devel/llvm/llvm-9.0.0.ebuild
+++ b/sys-devel/llvm/llvm-9.0.0.ebuild
@@ -31,7 +31,7 @@ ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
 
 LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA BSD public-domain rc"
 SLOT="$(ver_cut 1)"
-KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-fbsd ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
 IUSE="debug doc exegesis gold libedit +libffi ncurses test xar xml z3
 	kernel_Darwin ${ALL_LLVM_TARGETS[*]}"
 REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )"