[gentoo-commits] repo/gentoo:master commit in: dev-lang/rust-bin/

["Sam James" <sam@gentoo.org>]

commit:     46c18053651b844bbdfd9d6e4db191df3b411f53
Author:     Anna (navi) Figueiredo Gomes <navi <AT> vlhl <DOT> dev>
AuthorDate: Fri May 17 01:21:00 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri May 31 21:03:04 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=46c18053

dev-lang/rust-bin: add 1.78.0

Signed-off-by: Anna (navi) Figueiredo Gomes <navi <AT> vlhl.dev>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-lang/rust-bin/Manifest               |  29 ++++
 dev-lang/rust-bin/rust-bin-1.78.0.ebuild | 245 +++++++++++++++++++++++++++++++
 2 files changed, 274 insertions(+)

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index fa3d893c7e86..323fd2e269de 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -221,6 +221,34 @@ DIST rust-1.77.1-x86_64-unknown-linux-gnu.tar.xz 159040536 BLAKE2B ccfc6a96f1a40
 DIST rust-1.77.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1adeaa22c0a80e6b9132fe290272c7713fe03902649fd6a41ccf46fbaa4d6a986540defa7bf34b2b0456bd8eab28a088a30fa23abb82a2cf110d1338aa6a623c SHA512 1d4ad50a386c3f03214439bc8067f2a721c30b9d4aa47a4494f0db32e242293dbf19ae1c5388315eccf377cfa947b2b40084bcba48fbc55a55be673b74074d5d
 DIST rust-1.77.1-x86_64-unknown-linux-musl.tar.xz 234990960 BLAKE2B badccc8785af974d02b63998ff7b4f4b9235cb181cfa44ec35ad682a5c741d3621f4306ad874f11ac14301079558c162088da85414f335b67760f22475d67c2c SHA512 addb62f012787b391403bb25297c0b620c6beb431bd8ef3287a547ba7c31b4e3ccb29decddddf8a34ae849433f64334309b574dcd8743bf8da0efa38feda771f
 DIST rust-1.77.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B f1e69cba4d762b98e615b6ddee831193ee915b8a797c48395bff7af3abe13a791267f2fb3b1e1b7df06e6e89497606064dc2fa60ec417bcb67ccc4de7cf5900b SHA512 1aa346a14b8a357b7f747a56d2e718fc15ef3a5095ec6dcaf3381b2d57b170e8b0b604d885d54cd39fad4602928612ddb8754010b4e27060123c67a23def4bd3
+DIST rust-1.78.0-aarch64-unknown-linux-gnu.tar.xz 223523772 BLAKE2B 734416f447462f2778b74f12ffdda13374c95cc399e8728afbeb61b06c0db2e522e760a257d2ce26ce8190cb9c8292880bf02da52df04c3cf205841b95825767 SHA512 80adc842a56ac95d472dcd94aab199dbcfb3d3a5e7a8cb32b8334b038c58a66b8d4f3848ab62a3e799d7c35e6a32abb1f2738a784da8cfa3272ea299c528d5cd
+DIST rust-1.78.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B b6cf17229559a845cf63a22043b1ecb9d7e142b536d0fdb0b44f36f05fe1238096c48dd61becac58275d60401a4f0ce623fed9593290d1f659d31976bb0c42ab SHA512 d03a380d0481b4ec19cfd8026d262ed19b7f6f4f40287b0e23127460029b30c47336232a488dc8d19d22df98f356cbd62d7d44f4a3e1cabb6f575531be8916f7
+DIST rust-1.78.0-aarch64-unknown-linux-musl.tar.xz 204806408 BLAKE2B 08abcef8a38d2d1e463971613481806e897ad4aa48a6e3306c23cf7b906807c944809ec60647c5a80e80978cf8aa8bb1b8e990d69769f94f44022b0f764cead4 SHA512 4ec03b17e2f016fc5449431c4d81d113c12227e6e11553f9fb4fb61e4ba3ca4216aad776e7e3c1e88ac42b797c07f5daa23cac90c3eaebc6d360602f026f9dac
+DIST rust-1.78.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 1b51cb7337d71930d4d455d7d018a32de858b6627f0ca3cd636420bfdf0d608f550d41985a93b09575e5ac853361c3362a5c0b85366ff19712a4488b79b706c8 SHA512 a9e28326f91009ca248297ba1b099b718f577c030ae3c75daaeb4798cec4e4de585f1652f18ac170228c32e3784d38e328c3821d6735ea1c083bc4d5b80c426f
+DIST rust-1.78.0-arm-unknown-linux-gnueabi.tar.xz 188301776 BLAKE2B e227ecff233f42b9b8dd7b5807de8fbc972107e7099612986b275ba0391c8fc074344db0764d96d00c34a099380354ddc5e7beaad1d5444fc3300481f7504a2e SHA512 624eef628d9ac6e1eaa376677296cda0cecf4ff7efd4763e40735ec69788fcd34b4a4e05c34046e2b57b916285acdfa04f5b122142ed661032e9c0d713e8fd37
+DIST rust-1.78.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 43df87950eb9a8a0d2410c861e08ccb90a28c815d50cffbc310fef063e5b6b8b3246f5dc96ad34343a7107b025e863a87021e6d59e0826386e4864b68e3d693a SHA512 85f8822c493a1499e6404400b4c9ac293266533c49c5b0b4fab470d2acaf93078aff4d0c3cc59b9117ae9dcd4c47291a1197de44b56214146fd06e708479a191
+DIST rust-1.78.0-arm-unknown-linux-gnueabihf.tar.xz 188746984 BLAKE2B 567ba5298d6b5a4734d126e0b9e5df24460f6204b32ecf3892b45a26689bafe7ccf15f4a6a098a6a6ec7c3f15cf80d314e682f2d8c784a60d9847056be1885e1 SHA512 f9b5b48042868e91d73e3466f7529e2bb2b72d2489b2d0ff1fc83ec1b1cb035c88e57d48b0ed7298d5f50db0cf9da2681e9a4862c185a2bd241356632516c93a
+DIST rust-1.78.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 4d4e6f113e18870a654bc175eba1ea8ae0129803503deba03d144be4f434b1b5651288e8e1cfaa51bf603f5bf51a959b584e2932c025c3474575dc282ec14d84 SHA512 6c682f710fc26e94f233ae27dab6be27fc132825c3604789671170c040b689bc1871d9a74436832fd07a0da50654d06f0c2b31dd8dd9787f1563e2085a51c14e
+DIST rust-1.78.0-armv7-unknown-linux-gnueabihf.tar.xz 194117584 BLAKE2B 5a62e628f06ba370b5ca2b11d8c657fe9c0885e4d36b14f49ab0b7759af0317f1c79ae92dbd5685c57de58c4f6c31fbe3f1c8b4e1721c91d67ed45232dbed5a8 SHA512 877c13fc97c5ed0785dd005c34e5d37763cee9b7c0b5c2217246d173d952301b1b6b590c3ca441269ec8d341a0cf5f2eb83db63517385bbecb0cf08167a3948e
+DIST rust-1.78.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B a3ba9914c74373835ea6900f97100f631d0d5133adf6f1f938734be0d58484c72372b933e9c42fa37856efc6ade7650d969b412d66edd854ffff4918e8aecfed SHA512 6df8b791841f7bac8539e2ba9fd8d22d516a5906152861baef8ac3256136ef72f8fdb7cc9f843127311a8eeeb7911d058fb377db52ef4fe9a3cdc21396495ea6
+DIST rust-1.78.0-i686-unknown-linux-gnu.tar.xz 219666344 BLAKE2B 9302eae6c99af5598f9952255ca8bb3f0288a03b385f77b79323e725bbe398e722baf5ed2de7fd74caa452248800948aad33954a82cbdab97d1935785e6d4437 SHA512 15b6ab20665af6ac7df6e9c9078b9565b3f2e0d493c0b58cb06c682d9368917b2dbc509dfd23fac09dfddc9c60c5f89bdd8321dbada77958ca5a6261ec54d203
+DIST rust-1.78.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 8c23ee14f8db7c4a776f4b5b986384c9e2c79e6449e019c67b526ec219e92e35be5c46a4a2d8187aee0ab958c7ba5f2e10ae40f4c7cd083cbef59bbfc96b0c13 SHA512 ea13084528d4b8d558309a0d5c392c734140a854d9543beb0c9b3c5bd2fb530ba154c608920ad125683e1e9888228422352c3b1c1fdfa9d70df1bd4728193944
+DIST rust-1.78.0-loongarch64-unknown-linux-gnu.tar.xz 170256096 BLAKE2B 07507d4517a9e421bcaa763cc93956d5c57d458f7b20f97f186f902702675b305e79c89142f5c9774b11e0842a82c8cb63247b71dacf1c362c0588b52dd86d3d SHA512 fc21d32b4ec72a3a5a353cbabb902df2676e3341a1f38ee45654eaf960bc677b0316af0474e5ce9d346d285a6f7f03ebeda7302b49650cd1ff8371c27166fd25
+DIST rust-1.78.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B f99580babc5356c579b81fc0a4168dc1a57432d898e8e2422f00f9027477d704421cb217b5d56fa15a6fe9c01cbf8d4a727c6b01eedddbbcfe9d78e3cdfd24b5 SHA512 ab1ac741f6d71517a510a48fff1b903f325a35b83e35b7b73f4751c1f22e6944044d7a46f21e018659d7cf4ab5b430f6a4ff79971712af46a0d7705faf60e506
+DIST rust-1.78.0-powerpc-unknown-linux-gnu.tar.xz 183422544 BLAKE2B a37b4b4c3ba381e0456f46ac7d311ff6b11701026d568653f86d08e5170f9f21177e87efe329ea8fe259a6ab7991f096bb716af2bf3000569c9797db61a41c72 SHA512 eacce0850bbd9dd9a8a94177234d867dcf8d94c7c2e9f4260207b25364abffc8523e2b85e868b9dd9d4bd02ea4be06fb0c5fbcf5621ace2c0e93041a96cf7ad3
+DIST rust-1.78.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ad0201eb1760590381c0e7ee30f612a44157e10a634eb585f253788702653b3658c636c3f8c971a0c96de8944cb4c6960fd555f35dc1ee45fad18c7410ab4b7d SHA512 de5026257f1bd95146cb8057569d643a79ba440aab21efb4ea7df985a527654234c499f16cf75a29eb29cf9d7771893f0d4cfabc3483435ab73ce781aa573ebd
+DIST rust-1.78.0-powerpc64-unknown-linux-gnu.tar.xz 181366112 BLAKE2B c6edeeddc3934e6b93e65776a01c7f19c5e560716490eac2f52b56ba0ff58b974ee2be8e858265c4242d017106880a368244f5565e6f0438258b0cb0bfaa9a0e SHA512 7e0182680d216757d62627b07041d1e36eaae47ed341a548e29d6fe192f5e99a7f933461da025f4341d4c9b816ed3d8d3224bee12e29a0e7fc8bcd9a93c5069c
+DIST rust-1.78.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B eb94775f878935e94b7a678d4588dd586de8ddd47120670326b6b9ed891edb009d637a2c99b0548e8d74d07960a02558f8421e0754d487e93b57bc2bfc19f052 SHA512 490b0ff842eafdf23adf754051c0f4abec2bfda438bc2e3f57cfe5232f1358318c31bcf6a9ea89284f26389f2f1212dc3ad467b14da465d655bbc6974981cd58
+DIST rust-1.78.0-powerpc64le-unknown-linux-gnu.tar.xz 192130524 BLAKE2B ca961dcd50d9071f0bf7b8f354aa0e78b4e3d4c9bd0b6c72f7a712bbe906833aa8982eb87d9065644c65e57e395ab09ed85bd24cf43477071e0c5cd8ed8590e7 SHA512 c890386b3a82ea36aca2f8753b0fc81a956ce3157b89ccd573403ec99b257299f84c976dc7972278371cca1b3945b21a50d276e10b4cd42647a9d26e0ebdd947
+DIST rust-1.78.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2bf8596c462d1231ad884a417c5b676447b8474023b5769343ec5a7788cb42c89b937987226db9bd526b3f4ff0a39648e4ee1136c3733d316e35b8ff7295b6ea SHA512 6bc9965d32420bd86422e4d5fefd82a46a169d5d80d298ccca08fb421858d5bc077f785a52f3404f29f394f2dc471a747fec208931d19358aebadab6d9952e0f
+DIST rust-1.78.0-riscv64gc-unknown-linux-gnu.tar.xz 194762504 BLAKE2B b3a802e4b6efcd6c0c3155258b57483c24731e0564d0077f65706ac46898828c4e4d612996c16b63f9dbd5770ac6ab05cad27a27f1083f431e13aeb68e1e77be SHA512 530e5409755dcef86a9d074a3d387dedb5966689d7f47706e43daa5a9a8c65249f4d2b42916363b14924c11e1a5f5d934e9a1d9b47b1ed7206e85496fee27604
+DIST rust-1.78.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 6b8f4a535ae61cf04523254267c2f816e51e459a670b5c2aaa1a28d44092745d7c64baa399583a18cf84e03df2a910409cf99140e3337654a1a051e84d3865a1 SHA512 b226ead3b0dd067eea71d3b5088925f0cfa381aaab6f809e58dff83d00c17da4d99a9d241d49eb66e5db381cd9c63a21c2f5be3ab85658b0bf00b91e970c271a
+DIST rust-1.78.0-s390x-unknown-linux-gnu.tar.xz 207632244 BLAKE2B dd548d618a050991121afe1d8ec7d9fa5eab19d9fead94440f34627562bda9b5f544cbb03a06cd6e85eec4c8d5279b4237cd14c9754f95795e7a26f0b20036e6 SHA512 f17a472ba144efd41f791854931e1e2eb566f126037a1f234b0b54191941a77d8c340687c4c47e0bd4fbe306079cddb36637e998439845ec82206e4c567979af
+DIST rust-1.78.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5ea16c70fbdcce4cc17c37e9c3b642fc6deae9e2033821d21d3598652b8ed2dbab58cf09dec4e5b2f913cb9fb25820ccf3511af5eb84441e9bee6ba702005def SHA512 8384b20c9f9b6654fd69e90a91aa8572d22b4abbf83ca3b349b7672a5d8db131053ad1b6f8a48881be0060d3db2eaef52075d3a9b15a3c9ef9bb366d592fbcf0
+DIST rust-1.78.0-x86_64-unknown-linux-gnu.tar.xz 163959816 BLAKE2B 1987a6a0ea169d67214bf403cb1e6ada022eed163be6ac72e6e46d1596eba6f282cf87e0581e9ac1b264dee4c59edececc9085b0d16cacabc79f9375da652a24 SHA512 6bb0481804a1de8ee9fde7d4793d45e80f071534f2c3756867d95e99bfc4766de2618b5fd6b1d5e8f4794e54c7056124538fd301c5ec20351f8dada54ef4c20b
+DIST rust-1.78.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 1b6b8e54c0eebbde2a803d14db3d75363c306c621845cad89c927a51a5df0ccb5d1406c8806a82d5d611d0a12c6d6c5ed0f113fe802e4b6a8e504e64562e168c SHA512 10072d0684b40a71176f36ad85b7161e1392b3f52c035bfd0c6bbf5889599234a7201d85a13f04de0269ef9d8e0c51d15a4e9a9151b3fa27cf9a6e8663203786
+DIST rust-1.78.0-x86_64-unknown-linux-musl.tar.xz 245914600 BLAKE2B 66cc40b70ca70eebee5c173eefb07758a8a7421cbf421329b3b405bdab1651334a5ff1202b450139c89039a4c3fd6ecf8b78ed218c62e81c983e6bb7353a335c SHA512 21190a0034aab2757cdcbc2e456fdacc972634f25f5c75daa089030a82b407037d3c7d3528c8d126d48d2a6840edf97526007bef41689a86ef1eec8f8c569f08
+DIST rust-1.78.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2ebc83f961f3bb1681bfd2e3f08b2c394bd8701c68b873eb524a9f9a79f3d3858ae75f76c0e0bc452cbdde9466b1d1b2723d04a8d41f68902355150c86d41042 SHA512 a32e7706ab9483a464e3001aebda8975ced4ef66a64f534d67c0a0e2b508f8db0523cfef4a66bb2b264bad486566c7f684d01ba96055133eccf0e9da4abfa46e
 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-1.73.0.tar.xz 2512888 BLAKE2B 367b68ec0775f49844408d602164634a0bd526dfe1e469b1c8ba9ae5604cbbff2566eb770b7bfb81b2dae892ed1ae16b7441e438726198610ce181c98540955e SHA512 49f493ffd119a0b8b9f7b7f7e049543787eaf96d9beb272d46f2758a35fd648f6523c2edb28864a33fc66337aa07e80a6464ec806307da441a899be4f71bb554
@@ -228,3 +256,4 @@ DIST rust-src-1.74.1.tar.xz 2544036 BLAKE2B d95431b69f102782f51878ff73ce8802cac6
 DIST rust-src-1.75.0.tar.xz 2570256 BLAKE2B 9db7ccff07ffe6991233e9f530321fd6ba48c561dcf1226537afa70c7d045421d8e83c5300b0866ec6fccfaae96dd67b9f204e9e0e12108c0c766d467cd78909 SHA512 e7565cea2f1658a05237a698e38880df2544319b41b6d8b0805db5f1f94fd3bb4f986967d0440fcdfe3a135e33246f3c747665b964f57ff5942f56133af78cdd
 DIST rust-src-1.76.0.tar.xz 2590884 BLAKE2B d1a6215dab34d7b10c3177d2b248f997d3a846388f3442567572880aa5c5bc51b56398f5d4dc32727cee7c9dbef494430d6534a76b66c4ae5ac4fed07266644d SHA512 39d2fe58fae8c8c5a6cb3fb1ef2a1c7548c018fef6ccea531659fdfecd68a4aa77125299d2cbe5b58e500337b4d074928318fa9ebce358af500d0ef27260e3ca
 DIST rust-src-1.77.1.tar.xz 2618128 BLAKE2B d36f74d3b826a071de8e8a92cfab65348bf1ed7f5fbcabf1994b5e2c99d1fd6d2a936e49aaabb59c44e664a4559cc3c062291cbb381462b9c516fa7ed9d6107d SHA512 a719435636a52b4436afd6dafad7b8112c94b097e2c632fde536155b9977bbffffa8fcb90c6c53675c4d793225917087e5637d36fe250c539e3d7463d90ce28a
+DIST rust-src-1.78.0.tar.xz 2662668 BLAKE2B 131e9616d6f72e87fec6e06735c3ae203fd8b8c2fbe650c23892c3419b057c99d9fd0a6278773addfcb46ac0c9c4eacd905a1122a79d110afa0fb1e4bca8aeca SHA512 ecd1b29ae24ab2978de6b2d6587ebae334cf827cfdc3b1fe3c9dbd068d7e2fc780ac05c50433857ad36e980fc44e2ba0f031e311834355898a9cb7b274b82bfd

diff --git a/dev-lang/rust-bin/rust-bin-1.78.0.ebuild b/dev-lang/rust-bin/rust-bin-1.78.0.ebuild
new file mode 100644
index 000000000000..b356c88f838f
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.78.0.ebuild
@@ -0,0 +1,245 @@
+# Copyright 1999-2024 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="${RUST_TOOLCHAIN_BASEURL%/}/2024-05-02/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/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 ) "
+#SRC_URI+=" mips? (
+	#abi_mips_o32? (
+		#big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+		#!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+	#)
+	#abi_mips_n64? (
+		#big-endian?  ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+		#!big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+	#)
+#)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler 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="/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="${components},clippy-preview"
+	use profiler && components="${components},rust-demangler-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 $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use profiler && symlinks+=( rust-demangler )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+	use rust-analyzer && symlinks+=( rust-analyzer )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${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 profiler; then
+		echo /usr/bin/rust-demangler >> "${T}/provider-${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
+}