dev-lang/rust-bin: add 1.62.0

Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>

2 files changed, 253 insertions, 0 deletions

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 95d7473e6db5..08af47f087b4 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -95,6 +95,39 @@ DIST rust-1.61.0-x86_64-unknown-linux-gnu.tar.xz 157592468 BLAKE2B 0877c0794280a
 DIST rust-1.61.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5296a8df210a4cf2fd7dffcba1ae6bd8cda9e408ff4c55d997199c2890b9faab9e8d6d22a3c0961786bb80231836047929621edf9043d474b352fe28bd9192e8 SHA512 cb97e84cd793aa8676c41297d8da14125855c008815e65d8191868eb88241ccb408c6f9ae85b7ba8de1a02ea8923f5e042f4fea662fa593e5ec03505b41ee52d
 DIST rust-1.61.0-x86_64-unknown-linux-musl.tar.xz 259724324 BLAKE2B d005bd2794d196136c42842fbb7bc64d827898b5713f768cf0e88be5a40e3906139027ee58571cfccd8d2c864f672d1986da28c72f0d1c4a7f78d18efe14385e SHA512 96d09ac3a48bb2956dd6bf219e605c68327a94d09e72290ee74781c4886dce93b217163fb08dac0ce69bfaa2e3ab8cccd4a26d10b9df4c3162822a38e355bdb6
 DIST rust-1.61.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B e1c8061c80cd5445f7df9c44044ccb47731704b93d4e86cf95bd3b1b08a3c3cdb61e21349088cd0127632c63a0f7c22f0fa209809450dd81607bf7353d61a7b4 SHA512 587f487a3c8159a4b102f15a484a0ffa4f32c2abd2fb4ca078c27d36f6ff365c95015a99494e852631e9f92bfc9f33a0266c5f62b7edfce823c34993ff6a836b
+DIST rust-1.62.0-aarch64-unknown-linux-gnu.tar.xz 228388556 BLAKE2B 2b2d8428c97bfeb64bd999670e4ef2b6c4732cdfd7cac0cf37c5adb8ee83fd467e1e94bcb6a9edf28838fd052d19a7cbc273175c8360696bbec4523e1ff069a6 SHA512 10964fe48ee59ef2e44e9d0a0daa750cd06cc52198664b544166a846667366e7f0000129612f4d68e1530dab28987f62ccacd82f6d5663d0091cf7a451469219
+DIST rust-1.62.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6cf85d71d188bc931cbb21dac1387fa9fb8b45bcf0984bfd5af1a3f1ac581b74e37df337138b05b2d74ed1572d6e859418c33c2fe4bb72f5a3b15cb6302060d4 SHA512 452610627d8d01474ed38b7d3ff7c3c0174cc5b3468cbd0f274b6124ff6497dcae6f0abb6b9688f64be89c524c8fe18aaf5fd56dcd2530df6c247688cac1a230
+DIST rust-1.62.0-aarch64-unknown-linux-musl.tar.xz 223168712 BLAKE2B 9007a612ed5ec279c346abaeb4213a71d3acae9e5b1934380c9959e74db8b196b59f1197d1714a076040ff68f2b4f0e4937feb226cfaa0bdd272838d67eb07cb SHA512 253ba647102cb5599cfbfbfaf5f77ab2389e4bc77bce6cfd8aba037f6bd349081965d505fc30e9538df9353e923e66fa451ab73076d7224703cab1e24a81cf1f
+DIST rust-1.62.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 54d54528fed34d0325d50a44ea732c99268d0acd2d78fe778dee369e18e9d7f6a8164617715a8c73aae59d2e856ff437343087542d2eeba9e613cd0418e9cf43 SHA512 79a049aad9cf0d50455747bbd2809611ca9d8eb2890c4a0dda71b64842c75cc4503f9f308d6f418e0f207d5cea04d21b352d45c1774a24b9270071d232dfb1d6
+DIST rust-1.62.0-arm-unknown-linux-gnueabi.tar.xz 203832692 BLAKE2B 964278ec2d9375d864cd03f7ec4fae1ca89fceebad51ccc2a017fbdf5ed354bd599d8c3eaf9eb9e86870f3d4b7fae8bb9011ae630742b3cc9e6ed38e14e8eae4 SHA512 d388e752fe7fa67c91719858be9ffc872c2b8fa45f6d63ae18298a79bc242e640784722d82461629bd0f07ce56a7dd850376ca9882bf0a084a5a19b01e5d59f3
+DIST rust-1.62.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 1f24c48e0648f80d7107db921917372bd51ff4b630bd36830d5bb76386b486776311c67854bd4d6366e820003b89ba1a4c8eecbe001f2221c1063661c71ab513 SHA512 f134e874d59bc7979e821f881098f9d91eb81a1c5c68db80d738def722273ecf4957d842c3f0ee9f9b415448477bcd0b022624cea95f99850bd2267dc545423f
+DIST rust-1.62.0-arm-unknown-linux-gnueabihf.tar.xz 203946052 BLAKE2B b0e2a8a0068dc758d772f3dbc8003a57fdb43ead64e30bdf338c60b195bb2f78ef7e7a6df6dd2f02f13f47b9e913ab2fc010ce9fc6d39d5014709a71886e7eb6 SHA512 515d16b3ec5e8ec4af24c6baaf4e5443774c2140e5379019f29ce8a63eb1fd908408f42092e0fc0c3dd5e62ac7d43357af13fd74678cd2635451a2d775934386
+DIST rust-1.62.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 661439263a89d2206fbb7c3e00ac42e5975403670953df6be12dbf10e624a3bce0a16a846084aa621284e1d2dbb997af19b0f45808a2ddf7bb65af306a1745ba SHA512 bade26ccb646cc16822ae3235c00d048373f6c38eea79af128e3f299e8a69086fd254b4cd7c602c653d6573232594a27c7f8eb915797b8f1afbf56db3efb5008
+DIST rust-1.62.0-armv7-unknown-linux-gnueabihf.tar.xz 209318492 BLAKE2B 959488e4a957e19e5fe44e9b2b83406e135d7598cf4fa9db3b132c80cc40a54a73dee3c0b3db6f2f9299adf1b2d80fe453d1f0dab73fe46cacd5fa2ebf45b3ac SHA512 2c447c39f22f1f11f1e58d6adfea440a7d0bb91ffbb60df555b4e3eb41379b586f531a31c3ef86bb5e7a5b46889071f509157dc031fa174d93942d21dd241180
+DIST rust-1.62.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B a1e12a459d62fccd35bbc34d043f8a7512dfe3edb6563f02b84bfdd1e4cdf9c16570302644d71dc208dfe9782f48d4310a13b748d22571d1d43dcf7b61b2819a SHA512 82d2d1eb7ee0f8ba0bfaf93cd2ef0899973f535080af960a2b0f54049285df43e758a9bbe2f0e36e64e85bd530e4511e8ed828ce046c82b74a252b92e7dd42db
+DIST rust-1.62.0-i686-unknown-linux-gnu.tar.xz 223720860 BLAKE2B 117364630b38f4a97f9b7183ca7e9f30836ffd0f73c4e3ce2af97ad3c837edc7fa247afba70858009b5ba34bcb7adc87f29b8c87f03f79d060d9bab68b0625ba SHA512 99a87fef7870ee3478ac2faf1ebaec9fde28737ddc2423ec3da4173051f542e24b5666b0e276b3fdd2f02259f16bd119bf79515d057c63da2f6659c0e7ea2fd3
+DIST rust-1.62.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b9b4289aa38ad09d7f5098665a490dfa934676c37385f966d10c978f5320e374976617fb31a5e835661a81edab1ff244c74d8f8f5748954817db8171ed251b0d SHA512 9c44413bf71c416ad08289b4fa0223cb2a5299609ea5c94aff4f0bf7e793a9794155ee0c12a9f19c1c6e20112eb642f22be357d287adcea4e53e0285214c9661
+DIST rust-1.62.0-mips-unknown-linux-gnu.tar.xz 161572400 BLAKE2B b1f4b797319574b4e7cfb0d591988444238f3a735466e336b4c13e3af6754d18962f6f282011147c35ea48df375651d4cad3c368042073ff4da35c9ea6ab4855 SHA512 8c3cbb699f1a821889b70c56653380ad2a6d42d2ed444610cad5971230f3cbe5b7e71f1775f21788f0f54dad2f9c2c7eaa81ecde1a319d98ffcdb3701d6ef144
+DIST rust-1.62.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b68152d3a6221cb57d03826055477be0701c6520228ef2c67cf856a4d5bee5854ecc7dfe3e062121ba5d1e82be0eda0691e0d133ba5d644fed78fbf328021a9f SHA512 eedc2ba881ae0e2d709c8f2cb92ad360c091953b48bf77ce5eb1c93e296f0d532e29f9613d21327e8ca388cc5db7d26a8e612300bb3f94195db08d1d40f15909
+DIST rust-1.62.0-mips64-unknown-linux-gnuabi64.tar.xz 166210748 BLAKE2B d3a612e44132db49ab41eaf822a472f11b24b250ad1c5ca61a85b161d0a892d392d9a4789b42b4f35968887895e964ffbb5dfa69a8205b2ee94baf02cb2ef311 SHA512 f3ea74fad41c197c8af69d65ff6024832ddfeb3c7fd4913b35219b1954fc7b6d3ebc345686043ee3250c17624e133b6c8680272b5b73c38dce1d6c39b763b002
+DIST rust-1.62.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 15806c5684651c2920692d36c733ad8b8a6b8d39e901889457988205e04dd425083bf119053040b73ddba65a44d9330db021a85094d2c84e60c7cd1724d95116 SHA512 46f83dc667361cf4bd10103b1aa990796c1a45ee1af02c142f068fee7aa235c9d982189757184378b2230940134b1462116c09a3c0c043810e077fcf33bac316
+DIST rust-1.62.0-mipsel-unknown-linux-gnu.tar.xz 165275936 BLAKE2B a875ff4675559f9a4b7ff87c271dc4f51112a68c06677b78bbd97f7b4af8f69c75407ef711a9d700ddbf9d85863e24c2f3e27956181bbe00e4afd83220290998 SHA512 9e489cb27b9b8f00e9fd2210b3bf5c1e60ddc83c5fe3d9a381fc4469badda89c02948554d70710d8438333d6629c24282a8a9855241e46ded9c6cf368dce1c2e
+DIST rust-1.62.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 63b7d7487a7dd561a95a175584b798fea1b4157e59b660ec2063724e6ef4ceb7455a1912fb73a88c9315de0d80e6e622ef5c81258b670833e15c421cc3bbc562 SHA512 83420778147112aec58ad81f39f61a13fef97dbae6ff927c55a360588cab56cb58c48c31d19ed6b3b77d73277b044559db6184224d4e4d5bd5371e4cd3f701c2
+DIST rust-1.62.0-powerpc-unknown-linux-gnu.tar.xz 183062288 BLAKE2B c987b07862687203f716494cf5dde444d150628ae021f7a0ed990b47c892b7c247a6f8e790a2a88d49c3abcfe6236b18bbebaf76e0f2720a8c318b8f8e3e5a01 SHA512 d0db86e475fadf2535bc6955abb7b6e397553ad6843ddd369e15c9c35800866f27dcd0515a898a65f7ca868672cf458114320769cd14db258a279cfd3de3c57b
+DIST rust-1.62.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7398231bfc5624f6e7ef8af55405b861fc06fbfbca9159b9c60a1ab27a5bee6551d228958e6f56abfb598c6f24f53d35f510e863176d03639c47703bd8064c7c SHA512 8713ef73a1a9f30f246dc61086993f2f4a8d6f04595401b312c43fc97f667b44126e4b7f176001b68622d452bb74ee460d60ae2e6d44938e02c4da4fcdfc7855
+DIST rust-1.62.0-powerpc64-unknown-linux-gnu.tar.xz 191619800 BLAKE2B 276f427d0ceed4926f46081c57f6aba69e3c541d896dbbd0375da0d1f6461840e20ab8b7cbb9dec53b67dfff668e91fc8c68ea70aa3d9f333e2b21ec345a876f SHA512 039d321f90f960276ad06ccdcc2549d2c07335d61b21abcc534b33ff406e130d54dd3d79d471be9588546e30f5e1d4952e33c7890cb2d66eac80436471d3db89
+DIST rust-1.62.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 8ca8447d2c69ba58439ed36077882da80696427190761e5dcde99c8957fd476c73fbcc8111ebb3409c86e0a7c315dfbf7f1202204f7755a9ed87eb523bf34e38 SHA512 0f8efdf23aacf435e06854aed7f4366f5fe0f83a9a256d1026b02c2817badbd072a726bce052b0333e8cdc2907fd0e5b81a9cdef617a34e7d963d9d3c4742fb5
+DIST rust-1.62.0-powerpc64le-unknown-linux-gnu.tar.xz 201394312 BLAKE2B 60bc2fc5beee3f6d0ce695fed0c2148982b6ae3936bbf44fe0ccb97be80e9a2532f20c7234c924f500c4edc3bf82d4ca25b1f1dadc89bb29718c4a9e41bb8894 SHA512 4a8cfcffb7069e2bc4679a8da9acecf12514c512854bb9eef6f3f861e319b0098fd206d743ef7a0f25ef5b65892ad9dcc0adc1bc19525900c3edf5ea5489849e
+DIST rust-1.62.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 55391a58d2ffd6c21b1ff6d77595e424cf269ad44d59f7c2a29d149306563028b402e7393e4d802a47818d7e831455768e86d4f9d882ad0ca70cf216ed72c9db SHA512 c1cf19959de1348ed34448a3f9999ef53324be81d1c99967e4091406463dc0dc28a384f8f04e07e4b54791d1d4a2b1c4aea570503abb0c91c83eafdb5e389243
+DIST rust-1.62.0-riscv64gc-unknown-linux-gnu.tar.xz 194848260 BLAKE2B 35a283e87bd0d338500ed71d539760cc19a1522875d20f7cdf8cce7ac79fdf993530082e0078a9f12c2df41d3366dec30f5326f9584ab9dd0bc37811bc931e1b SHA512 60a9e4a0ffec3763e6e5f4f9a7f3f52f423b6af86eeb4eddbd5fa00682ec3f6881a6d0be717079f508c1d0ef94f3d794b7da2884ed5b7c88219aabd49bf20662
+DIST rust-1.62.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2cc8e9724e3d0f3af2d5c8e8c9f51f7f5e2d36a9e8cda23bf16fdcce0ecbd1a8965b0fc7b339dc27c779346cfe3f26fe8a2d3e1929431a2190452cbe4a949978 SHA512 587b6ab43a3c0258b0393e13f9f231f086527dd28f7f65fa6f00ac61c974e1d8c0305c2cc154a8a106d506b17f505ec8d8e6e5d39d4512072ab39da680fa1574
+DIST rust-1.62.0-s390x-unknown-linux-gnu.tar.xz 218505248 BLAKE2B 6f8026b1779527f0dd781843e2f2deb423c2b541711d3e8efb981ea972cd5405568e6ca274e1b78cc6427e038d59e147652da26cedaa83b02f5daa79491db2f3 SHA512 10c99efe46acbe2bdbd27f28cae28d6db223c3cee2abc835d04f7ff1662c8b998d354ae22af9dcf00c078e96cdbb1f01df5f6c9e9c587d3459ea88f9acf37267
+DIST rust-1.62.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7053c6f041695ad7b9c5ea304a0d71b9b17c5737b7d7082ef2de6e52dc52bc18c170c3fe7e7a658823abc5f80ab775b544dd2b2b3e27690bd8209357945b0f04 SHA512 8bc1d64180f55b0ed93fd506bc193a51e4519a66ed8d6f4e331395bcdb8584171d81397d594460952d7983129aa08e278ee15a584571d404f2f6a304d1d7241d
+DIST rust-1.62.0-x86_64-unknown-linux-gnu.tar.xz 153662720 BLAKE2B ff19ebb8a0607b5a3a29b2676dc12466e0c9969f6ac31a588a5dff2d3c10ade70e705873e2606ed84efeaeeb87b8afe6c88285edbdd2bf1a8433f24c48009c21 SHA512 b329dc015dc70ceae0a3b9b8d8e674fb443769bf82f88ed06ca306cedaa52e26756a2491c92315e51b63d4272c0a1f43b2150d5636101814f6e2b59772f1f048
+DIST rust-1.62.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B a1602b9cfbdf1b66c479f13b7171cb445068b5f18eae620435b25c3ab1e762e41977e31f02158d259acf16b0c8cdf895af16d6f68904939333b030f21b6c7a01 SHA512 2d79af9fca5a7e19448aeefd330fcc436c3ecb8e617662f144b12303ef2a214a3ae3ec4d9a42f68a4d0d6e343b81b495deddf3df23031aacfbead0c97b083174
+DIST rust-1.62.0-x86_64-unknown-linux-musl.tar.xz 254266584 BLAKE2B f566cdc94726532c50726ccf081eb2b825e52a56c74eb9d9e846f9933dafedef0a8a1b7c485938f96ae9945706192218cc318750738596923329bc23ef770ce1 SHA512 9cd01f0539db8cd344e9dd39fc5ffcd5b65c9c8c95ed692b9f7c23bc19c970c9f0056f8c8bb61813f1402143177a5b1c20bf844e64af8cf0be110e17e30aa4af
+DIST rust-1.62.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 46f38806b5a6b67953c607d4a3074a9177e14245e746771d876530c398ea98019e534a22a099c087ea2386124cc952f0a488e45f8175922b19b42441d6607938 SHA512 bc30af1e75cbfc8b488782af26d91ccee6e3b3220913af8d2ca3fc6beb5790bd81e3348f8da5c0c542bd13ab6c4cee77f50f4ba0d48e9600620034acc2dafe15
 DIST rust-src-1.59.0.tar.xz 2861676 BLAKE2B 83c7c9f222cdc5de787243154aec1b62914badbd65c8defd7c0e48dad9018806d7befb0e419204c5a782d83e386609071c11a6e445df80ab593917b58f7712e5 SHA512 006cb2b29e0db69f4f241a6b44b1491f840503d953919722da5924eba4fbc13d09f8f20d35614e4069bc745facecfb20ef771ddc95560c94b5745b66047c5a0e
 DIST rust-src-1.60.0.tar.xz 2898184 BLAKE2B 5810f14110398bc41342ec620a77da34c805b8c2bfb6c45c869c8d41a464b83825936a596f286c9c3f69a7453afd2542eb2971b768c923afdd24444a62359061 SHA512 42a45093bdcfe6ca5fde7701cd17e15438c8f064ac87c5606527b2196258a9285dbd195137ad41c43d77afade34e30061ad36ce58db783fa61037ec146f0e501
 DIST rust-src-1.61.0.tar.xz 2353184 BLAKE2B 6f5671173b89eddc4e1a36e58e5937b832ab6952c2601b16427c614c5e7bc7ab60b28d54f33e9c2578ce2d5b3db641097ddbf912ba0145c4f77a1d14115ed703 SHA512 8eb1462896cfd0c731de4f4be6fe68127bb4faa443c53289a34b92ff7778ee8711281cfe29b2c1367c0b3fdb9f6b7dba21dfbd40b968aebaaa51eb219357b4a3
+DIST rust-src-1.62.0.tar.xz 2380276 BLAKE2B a7425a18fa52157f4a594e4ba804034c7fa9e6fae33ccfa3c4c2125386cfadf0ea1673bd1c41f8d2f712b06ea45f8dd2ca748d45e009dfd06101a05228a27440 SHA512 4795c7d25c28ce875b418e836c004152d9094cd637ef808900dd1afd3f96dbc4435a6a4e042bdf9843271a2195b961f484a21299bc2f60f3f5f1cc3b676c39bf
diff --git a/dev-lang/rust-bin/rust-bin-1.62.0.ebuild b/dev-lang/rust-bin/rust-bin-1.62.0.ebuild
new file mode 100644
index 000000000000..0af7f3acdeab
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.62.0.ebuild
@@ -0,0 +1,220 @@
+# Copyright 1999-2022 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="${RUST_TOOLCHAIN_BASEURL%/}/2022-06-30/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~gyakovlev/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? ( ${MY_SRC_URI} )
+"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~s390 ~x86"
+IUSE="clippy cpu_flags_x86_sse2 doc prefix rls rust-src rustfmt"
+
+DEPEND=""
+
+RDEPEND="
+	>=app-eselect/eselect-rust-20190311
+	sys-apps/lsb-release
+"
+
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+QA_PREBUILT="
+	opt/${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="${components},clippy-preview"
+	use rls && components="${components},rls-preview,${analysis}"
+	use rustfmt && components="${components},rustfmt-preview"
+	# 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 $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${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}"
+		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/${P}"
+
+	# musl logic can be improved a bit, but fine as is for now
+	cat <<-_EOF_ > "${T}/50${P}"
+	LDPATH="${EPREFIX}/usr/lib/rust/lib"
+	MANPATH="${EPREFIX}/usr/lib/rust/man"
+	$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+	doenvd "${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-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${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
+}