dev-lang/rust-bin: add 1.73.0

License change: UoI-NCSA is no longer relevant for >=rust-1.73.0 (see
the linked upstream commit).

Link: https://github.com/rust-lang/rust/commit/47a4484a78471e87
Signed-off-by: WANG Xuerui <xen0n@gentoo.org>

2 files changed, 269 insertions, 0 deletions

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 4dc75086f1fe..15e0345489d7 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -311,6 +311,34 @@ DIST rust-1.72.0-x86_64-unknown-linux-gnu.tar.xz 163402880 BLAKE2B 0f498510f8bba
 DIST rust-1.72.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 51083330fef8b0e9f4fafe71e3a08891bec9be8e1c2e64ef37cba463e99c13f44639981c8aae6c86d50c6a23c4846a4f056535dbcbf39a2d9096615862feff87 SHA512 284b74f87e192451ba95cc423089d64334f43da8c221f45acb683a088e7dfd783c488c7ed3fe68619aff4c245271cdcf4b1b8c5f0bef1f8c3d3af0ca13d394c4
 DIST rust-1.72.0-x86_64-unknown-linux-musl.tar.xz 234831716 BLAKE2B 3ee1a5727ad120bcf173dcee3770e342f107777984b06782f5ae588a58e5da94ad4550b00c168ddbe84350605100558bc01e139763b5734cdea32545ee6ee41e SHA512 62d5967669164ce7e8b6815298d79380ca96cce5a6c8a67db84cd3d5fdb6825ba9d2a91d59c2185a93b1c26030ef017c63942dc7a363e742d0abf356bca6f1f5
 DIST rust-1.72.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B e04731dd5edfe93d17cb032d772917d49bd46f195738cefe2e685f42b9ba5148d120e8d71c627cae46a665235f14ac0b35aff58498ff92da7edfdc5d6e562773 SHA512 2ed245aa779c594f8d9cbcbf63e7c68165d600408a25288163ceebf78946210a36958a3df80c50b2006e11930e09ecec0eee233ff659a9d2ffc78c1b55d3b0fc
+DIST rust-1.73.0-aarch64-unknown-linux-gnu.tar.xz 216033148 BLAKE2B 78bac094c78d68102cd5ca6a7bc9ac8a51ecd3e14cc5c66fefca0a0597b5ba439c22d69a323a6e7cafdfec60cadf0672c91ca5f85065ac8d7913c83437ec0256 SHA512 58198ebecaa4652e0477eed6ad2c29524e7a3e991ed437775281ce526c8485b2a1a49c75ac6fd5bdcc6cb997cee4d1b4d82fba49c03ad38bcafa764f5a9bdfb1
+DIST rust-1.73.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d4b85efab3aef10fd6940630ed3cbf6cca12961228482ce42cdbd4c0c185c55b9ccecb1ca386e7a5c02fa33b77685dc8e2d619ecdec0cb5afc7a01402be5a22e SHA512 b7392e301c00e2ee1be692e6b5a44fdadc4b442979bf8f09fe71f80d82b6f395d0505621ba8eb54fe6145812f7f9c0d2b278e474d6edde51a2318cf27f5080bc
+DIST rust-1.73.0-aarch64-unknown-linux-musl.tar.xz 197525740 BLAKE2B ed84c438426bb0fc9a5a320731ae448f242b70a764d67e46e53a37f0e76262a183886e83fb27166e030740a27e6a79ef1c8f50bfc4a2c9c5d915ee5fa74a251f SHA512 b1a3007217dbb771e459b92a2ce0efca3babb34e9901cd44006d7c8ca92f48f67bdb877d3ec4710c58ad1645da4830a52cc2062b6b5a9827b8d57d508f4029a6
+DIST rust-1.73.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2e2a965b37bdeec12fbe3f605c4bd10bb51adc7dd1c2e2d185b7306e8c75415d678b1bd83eb68e8a05099eb77958a928e867f87b0a4f05b5315b89869f120a64 SHA512 b65b08a68571cd0cf17f4469c1eb95868e00e6244e30ac0d3c30e0ad6abcaed143a7389002c0f90b2ddbd79b9c9c3856d66387f701a8d0eb9f1683ce456e4910
+DIST rust-1.73.0-arm-unknown-linux-gnueabi.tar.xz 180327600 BLAKE2B f28725f19259806f934298d2b6dde6bf59e5f8bc3ee0ad9b1cf0565a5383a31189170f26495b3103bbc9d86d2ac9b83147b3803508a53b96eebd214d2b0aff90 SHA512 27900c5faa9076db40cc85d973274a09ff44a76936312f905a3d9751d0b7480dc260ed3cec91a65bb78382c67208b28978e2079e28a47a25aa6279d09adcc045
+DIST rust-1.73.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 03ad365e06dbaf30d4ca2d8d2d3066d4f956ba5426f2c5b601c3830d9b0741b3655d26eafb3853b41ab01dc377065ca330f9d6fcf89de066c50adb0c9c9fe3bd SHA512 ecef5fe8359d8dbf23337398c1cb90a269ae169a1cd08525361d6f39e0a24dd22c1819c7ee0fe3828431ad492af89d19bf8c3c7b111f7925831362e2050d1040
+DIST rust-1.73.0-arm-unknown-linux-gnueabihf.tar.xz 180870680 BLAKE2B fea49832d8eefa7545b76114874de3d653ed888f753b68cd7636b7a1462bb564e19bbe37a5f3b94cf9a06640bf81f6fcc97f224f0f3e1745eb19f99ae193d3af SHA512 3648672256182cf6c73e31a05af3084b996bf25e1ccad8b96d68501e57a4ae4cf57befdf84db27e3e1a9fa3af051117e94ffcefd14246794e7528020bc26f4d5
+DIST rust-1.73.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 7046fad305aabf192a1084328d739754bf76c27fd3f1efcc4be36047ef6c4bf899ef8ae7e3cb359e23578af4c9a25d4e1f453ed8695ba33c630d46351234de69 SHA512 7e046b79d4d0a1bee3c7c5f6b8e3020a342a39e9913a24ef672aa1d197e63905653acc24652b720a4b996029661503e2dfc3b678f297ce15c548281ed772ac23
+DIST rust-1.73.0-armv7-unknown-linux-gnueabihf.tar.xz 184898496 BLAKE2B d0b2ce03ce7ab5e2c843989958a00524fc59000f62dc07f9783f4b9f22c734b67b33e403e3300fe3350322e1ad2b59e64e41b339d5f5c258b29dcdd98dec9c61 SHA512 ca48bb9b683058321b0ae770faf2fd607e03ff5e9291626ccbeba707f5ef8c211c29b9ddf52dfa11958691a127f95dedb742010018bbd6be2fc1d7ddced44190
+DIST rust-1.73.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 12e19ff5f586a7f67bf7e4f6ee96d919293500bbfb3bec306b412a423a3dafe94fe63939f371a644e1d3a1575a6a21df78f11ee63a8dbae9af3a2ce6b03d5104 SHA512 9e1f316abb8f7861fe1188aba1880732b957514fe58de3f10e340c430c1ce64e9627feec1a655335d33605cc6f5ee32830159a8215c5a233f25ebff18e2c7bf7
+DIST rust-1.73.0-i686-unknown-linux-gnu.tar.xz 209918920 BLAKE2B 545c48dce0e275228e260669d0f5b93977a9c7a02237d4ae9d84ed69236f5e412c5980e2c5823478949214c2b775c89c836bbd43e25406c20fbdc52cee328240 SHA512 a80742d14acc1d018ac35b77abba4491b5eafe28bc3173527c865b0e930572f2a92d4fc459db51c34600f8288b20b5790346b5f8e6fbdfcb080f1f14f44a2db4
+DIST rust-1.73.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 9800a96cf8484b0370f343c2fdda0762bab534fa7551a7716e7665bc90b651207c471ef5e06b2d7acb766959155b5d593b375487b01cf65e980ebc721c3a4042 SHA512 dc0c25c270701ff6509bbff3fd173178ec8aa3e5cf606fe87b803e6f1279dde3571d22cf0c7f28bb0ba5410c08a491f9b9b937d0aa796c0ba30fe43f7e381c1e
+DIST rust-1.73.0-loongarch64-unknown-linux-gnu.tar.xz 161763960 BLAKE2B 1ae7019055a4fb457733826750d2c20708e7d8bfeb8532ac1af5027387bd1f992c2ab1fe08d088b07581b0a81d7ea7ac8e44ff077887297a4d4da2a633089de0 SHA512 9840e1454506e3f0880e8113040eecd1b363bb78371386aa069271e18e70600f81e19358539785a3bd1ada7244b4830362e6f0b466798cda7647ed795072342d
+DIST rust-1.73.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cacbbd7793d6f693cf2c1211529cb4a0c888f3ed4d8674f610e034a7216fcf7f4ecc85331aaeaa89ec02c1412a62fdbda29a3bca6faa64dee0f8d419d055b41d SHA512 64b8594f2f19151927f5b74584822a78b15da97fc8f5e4823dfc222056a203ed68ced70cca915e1694ea6b36fdef5697e5b56062cb761a0d9557e5c08ec8ea07
+DIST rust-1.73.0-powerpc-unknown-linux-gnu.tar.xz 176694620 BLAKE2B e8b43ea4b9ad78ece530985afdeb140e0e960213272857cedcfe4e9262c190c7d26ce77d46fd113d2742cb159442c256a081bb6cf23e6977fa5ca8c6cf21ec30 SHA512 03f889dad45d1bd9ee4af52209af3d763ad5362cf1a617c86b050e0d2fe00c39edc716fc32a83c6e45c118b97d828c32f682ffec5b32f215d6694509a885772f
+DIST rust-1.73.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e63cf87a2fb0584f2fc5c01a98dbb12bd9a7f4aace54a08505a0b4f9e7141705409d8bff1cd3a2d7cf40504ea274f29e11624ba050d56e4ec2a4e794fdf188f1 SHA512 a86db43be2a2fd92638e6355ac4117e707073fbb98631a8b41064e5b01e12bc1d2c594547778d9c99ec3e24c5c4dce6603cbfcb3715b11aef9d2c2758ee8b7d6
+DIST rust-1.73.0-powerpc64-unknown-linux-gnu.tar.xz 176165132 BLAKE2B 3750ef413de00047fa957ecc6c832995e072b58b78f994bdd6b8291583acd0a4ab54634d4e4778456bce6420135c83e9961aef5e615fd62806531686e33a31d8 SHA512 9f1a669f7d532a831df76292916493e1bcd4a56d95d3819c477898eb0510bc8760d008fc1e7d383927f8afbeff826b0598f9bc4067f692f530856c8e444f44df
+DIST rust-1.73.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a1c1db86107b48a554d815811b518f7b28abac90cd08920362643a538670e7859ce43d179de24551b5e4409e0a421029e66b8374b27ddd699ca68fe0f47b8904 SHA512 04604baa0f13693d4bc7a0729df7041a55c0cb9efa11ef511d29d2b5a50c3575867c1ecbb6a23a030dc014876bc9c02e370c8d0eb531249833fbb52dd964f2b4
+DIST rust-1.73.0-powerpc64le-unknown-linux-gnu.tar.xz 187628140 BLAKE2B 1ab716a7d2e536ca3447fc0aa2751d774259ea2e39ee3cc150bfe11967e57bd85b484cf050a39cba717a0552dabe6d1aa79ca7dc24abe4b43d4802fb9cc1bc85 SHA512 d6566978f47067b84715ef39756721ced5f5430d5c92f51b673db39d1e1666a8dd933e998d4fe3ccbc36ec47c62b4fe7e335c4e3b830d27571dcf9e534446d0d
+DIST rust-1.73.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6b3a29cf580d750a17436036d6bdb2457cafde123c289205aa239457afa4de10b4b97c9f3ccc23cd296a1a388802ac4f696c71e45a2ff7c97d15d63f2a04cba3 SHA512 5840b7986e9472a4907ae01eee0c4a40664ce1a29ff159557766bcf50da773d246a74ffed2bc5bc735d255514e0daba55d10bdbf7d8d2c3a6aeebd704f3009b3
+DIST rust-1.73.0-riscv64gc-unknown-linux-gnu.tar.xz 182202208 BLAKE2B 836d89e6ce276d100edce8016f5a466b99e8aff2646be7e58dea2f38678e4fdb9b93fff1126573a112e19cdb32ee5290fa58df0e5cbb1c309e65927ae1439b52 SHA512 c49031996ecde5dfda4b8bf3869b37ecb51c89e3fb8f69d3d43d865bf2ed6dfa928f0239460f0f3c7b7168eedee9b5a957d956f39ad42fc7276fe64a649ee501
+DIST rust-1.73.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 119d6cf2b0b4f8950d51aac6eb865619412e513c6c87f31702572cb2120a20cb23133a763036cbac0a9977a20dccfb58a8b034d19d13892ffbde05c01970ec92 SHA512 578c2576f66d0ad344549a94cf83f80551dbec7ecf2ff8616d81cd1eb3a7154b89701a05caf6a21649361ccdd1abfd37b33de935e91dba02dd914945de3930b5
+DIST rust-1.73.0-s390x-unknown-linux-gnu.tar.xz 201224624 BLAKE2B 5f9f28c5f511a3bd119233e4a2b882119b18a42a8c235bafc57f35e365496fe9d6d88c6278e014345f76a98a235ecec31335178a6b047e5b2188d391ba465e70 SHA512 e946192961623be1e3ab4b3e2c86f16f9fd716ee3ccf88137e6ed7ca92b9e8376552a9b46b48c127f6be76a1fc7b240d9b8db568390fd7d81605634ebb431ea4
+DIST rust-1.73.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d05fc43c55e47b3a32e8be8f97b072961e920ed09d368968d1121dfaa0dc36e11ca61a0b03df2f708d0eff31a80367b5d465434b851da4c8ff00ce9ecd577bce SHA512 5950cfd08f49bfd0f1277e2f07e333e7188d65d6a61d738dbe586bde8f3647862ef6d6ca5f52d74f357ae3997f1554a2c7cd0399392cde7ec32b1f2aaf8a4c6b
+DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz 161588916 BLAKE2B 10c1c57641e2ae076c55826985d8ef43034a3e4b6fd15d109f949e8bc655dfb16d45ce86482992cc2aa3f4000f3432b8be17019f9f5d29a92fb42c37cd7df72e SHA512 b70886b5ecac41a7e6ea85d1b2d1aa557a0395d3f8abe4b8d1ad91f3b32ac9ae73bebfd7a9c48ebef4141be041cf5bdfab8bdb78e1b4969afb439daca203d5a3
+DIST rust-1.73.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 22e68ec4e6bfa49c15344675abd20ef9449d928943dafc64bfa1cf78dd36ccbce4802af8d4adb84762194dabc512efa74655a93785c127e6942ebeca8f6e3303 SHA512 56e53a1047a23a7f37250a785de2422ee2a3a72fdedb9a02530b3cc1cd978370cbbfc0e67d75f3d537f48c6c78f91d3de949ac2c9392a79404609b169cedaa40
+DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz 236190528 BLAKE2B 062b54b31742bc846bdff63fb38be3a3a1f6d2f061da26cee6a0b089feee995fe3dbea536675495ed75d47d657c3d4bf04e36f6752f59f8308f7eb9a397d6e38 SHA512 abd01e0c98a8aa447d01613e24302ca81a8cce7d41179ed60834a39ed1942de0459add3c498a63f94bb1ee8662a2750b375b49894e3108da45f47d3a643cfdba
+DIST rust-1.73.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 9822879d0f14eb5387a623d111ed7a3b1ff038522c071608bd254c4b3479da8a1e9ed78c69c267c1156c45a9cbb2f7db00d123b85f28021a743d392d1cb65c75 SHA512 ff65fd3ca47afeb10f7434d8d4f91b6649739167639c3eadf178aa1339553c5316bd0bb393cd53fcce17c126dcf8db1f1dca6e87044b14762bb20ed8f5a500b7
 DIST rust-src-1.65.0.tar.xz 2488012 BLAKE2B d48f5591e72e14084f2fb0d66c1365f1648060d514af23c0498e02adfd7223b1a79bd1f512859b058f9cabc4b88b9230d15960df7c30762a5263d1785b877a68 SHA512 247f822a9c2f16d1de29d1cf6fa7ff393b7c7fe01da66a7c0b4add6259d72403922b8b1bd1b511ed8a9cc0b2c12ff574945aa7fc76c731fba620b466bcdc2eac
 DIST rust-src-1.66.1.tar.xz 2512096 BLAKE2B 514b8f9170d8a0e9b9deeeda27c5b83c18b7f038cb27a867fc4df1a0375b5c492793e67d0f0a2c26354ed1b58c699e1ff3e19f536dec10fc8b8211325dd4999a SHA512 3b77e29bf0803278d46aa5a484a2d74f242bf7f1ce6f5a6d1e84107630aa238620c91459f385f1b9f1bfb67c593ea5a274950a4db2975307cabc3a009b89f157
 DIST rust-src-1.67.1.tar.xz 2522656 BLAKE2B 28f67cbac3d09af16f572c102890b49ffb4c610ebf379cf48ff4d0107afbb39587d2bcb7c5a4f811542f84dc3157557c762b006a6e89c54cd121d22bb677a770 SHA512 839266d2046b12954fd46f258a975a37c81cb61b6d2d9a5905fd6c83961d97c197f1b467c881d5078f3725293eb73ca402b002af3f47b6f7d431828f01d49a15
@@ -320,3 +348,4 @@ DIST rust-src-1.70.0.tar.xz 2422004 BLAKE2B 2f6b22d767ca93ed5d02d432deb743e10d73
 DIST rust-src-1.71.0.tar.xz 2460128 BLAKE2B 3ab6c6cb76a7e18eb0ba085c45f8b1a8bba16e2569962c27187bb415c54d3c5c1032ce4552c52f93bd4ec2512634d8899fd35fbf1a035298a9b621b5af125971 SHA512 fd59a1ced7e950fa14fd7ec9c978043b99e678bda54338f60faaacced36110630385a2bb62af19670ef27db1144810ff60b03dde542273557473b9bb521bcf49
 DIST rust-src-1.71.1.tar.xz 2460244 BLAKE2B e3a5b5bfb808310f96e760aab55310c7a790fa551d248c9c5dbb407e0a80653563d8df73a9e0973aa63d3286aad6c755b78098dd8db2dc1a2ed3cadb926b40e1 SHA512 659cc46e1ece2ddbcf5ab748bae48843bd36353cc633b59e4ac062d843af66919e8d5c39ccb72ebdbf94a0e26a8056ade6bd1c8fe9a936469bd405122a8ae35d
 DIST rust-src-1.72.0.tar.xz 2498224 BLAKE2B ff48a20736bffd5a8978c06c3681bcba70cdf08676f2229c30e2040debb505012051880ec751117c37ef622ca1a76a93492831085ac2a191ccffa01b294d23e3 SHA512 bb821ba1b6d3a023de3beef7e9700142f08cd20f50ce33f6ada59547f9d4fe0aae587e7f38aea00493cb0dfcded512db567f5e90e9f7f08ebfc0bcd686d1cf5b
+DIST rust-src-1.73.0.tar.xz 2512888 BLAKE2B 367b68ec0775f49844408d602164634a0bd526dfe1e469b1c8ba9ae5604cbbff2566eb770b7bfb81b2dae892ed1ae16b7441e438726198610ce181c98540955e SHA512 49f493ffd119a0b8b9f7b7f7e049543787eaf96d9beb272d46f2758a35fd648f6523c2edb28864a33fc66337aa07e80a6464ec806307da441a899be4f71bb554
diff --git a/dev-lang/rust-bin/rust-bin-1.73.0.ebuild b/dev-lang/rust-bin/rust-bin-1.73.0.ebuild
new file mode 100644
index 000000000000..94592011937d
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.73.0.ebuild
@@ -0,0 +1,240 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2023-10-05/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+	rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+#SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz -> ${MY_P}-sparc64-unknown-linux-gnu.sam.tar.xz ) "
+#SRC_URI+=" mips? (
+#	abi_mips_o32? (
+#		big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz -> ${MY_P}-mips-unknown-linux-gnu.sam.tar.xz )
+#		!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz -> ${MY_P}-mipsel-unknown-linux-gnu.sam.tar.xz )
+#	)
+#	abi_mips_n64? (
+#		big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz -> ${MY_P}-mips64-unknown-linux-gnuabi64.sam.tar.xz )
+#		!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz -> ${MY_P}-mips64el-unknown-linux-gnuabi64.sam.tar.xz )
+#	)
+#)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+DEPEND=""
+
+RDEPEND="
+	>=app-eselect/eselect-rust-20190311
+	dev-libs/openssl
+	sys-apps/lsb-release
+	sys-devel/gcc:*
+"
+
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+	opt/${P}/bin/.*
+	opt/${P}/lib/.*.so
+	opt/${P}/libexec/.*
+	opt/${P}/lib/rustlib/.*/bin/.*
+	opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+	if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+		die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+	fi
+}
+
+src_unpack() {
+	# sadly rust-src tarball does not have corresponding .asc file
+	# so do partial verification
+	if use verify-sig; then
+		for f in ${A}; do
+			if [[ -f ${DISTDIR}/${f}.asc ]]; then
+				verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+			fi
+		done
+	fi
+
+	default_src_unpack
+
+	mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+	local filetype=$(file -b ${1})
+	if [[ ${filetype} == *ELF*interpreter* ]]; then
+		einfo "${1}'s interpreter changed"
+		patchelf ${1} --set-interpreter ${2} || die
+	elif [[ ${filetype} == *script* ]]; then
+		hprefixify ${1}
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+
+	# start native abi install
+	pushd "${S}" >/dev/null || die
+	local analysis std
+	analysis="$(grep 'analysis' ./components)"
+	std="$(grep 'std' ./components)"
+	local components="rustc,cargo,${std}"
+	use doc && components="${components},rust-docs"
+	use clippy && components="${components},clippy-preview"
+	use rustfmt && components="${components},rustfmt-preview"
+	use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+	# Rust component 'rust-src' is extracted from separate archive
+	if use rust-src; then
+		einfo "Combining rust and rust-src installers"
+		mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+		echo rust-src >> ./components || die
+		components="${components},rust-src"
+	fi
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${ED}/opt/${P}" \
+		--mandir="${ED}/opt/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	if use prefix; then
+		local interpreter=$(patchelf --print-interpreter ${EPREFIX}/bin/bash)
+		ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+		find "${ED}/opt/${P}/bin" -type f -print0 | \
+			while IFS=  read -r -d '' filename; do
+				patchelf_for_bin ${filename} ${interpreter} \; || die
+			done
+		eend $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+		local ver_i="${i}-bin-${PV}"
+		ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+		dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+	dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+	dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+	dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+	# make all capital underscored variable
+	local CARGO_TRIPLET="$(rust_abi)"
+	CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+	CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+	cat <<-_EOF_ > "${T}/50${P}"
+	LDPATH="${EPREFIX}/usr/lib/rust/lib"
+	MANPATH="${EPREFIX}/usr/lib/rust/man"
+	$(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+	_EOF_
+	doenvd "${T}/50${P}"
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+	/usr/bin/cargo
+	/usr/bin/rustdoc
+	/usr/bin/rust-gdb
+	/usr/bin/rust-gdbgui
+	/usr/bin/rust-lldb
+	/usr/lib/rustlib
+	/usr/lib/rust/lib
+	/usr/lib/rust/man
+	/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+	if use rust-analyzer; then
+		echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+	popd >/dev/null || die
+	#end native abi install
+
+	else
+		local rust_target
+		rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+		dodir "/opt/${P}/lib/rustlib"
+		cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+			"${ED}/opt/${P}/lib/rustlib" || die
+	fi
+
+	# BUG: installs x86_64 binary on other arches
+	rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	elog "Rust installs a helper script for calling GDB now,"
+	elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}