commit:     8722ab2d60d2724b93f20a9ea141d9de863d2667
Author:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
AuthorDate: Sun Feb 11 12:13:36 2024 +0000
Commit:     WANG Xuerui <xen0n <AT> gentoo <DOT> org>
CommitDate: Sat Mar  9 02:54:47 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8722ab2d

dev-lang/rust-bin: add 1.76.0

Signed-off-by: WANG Xuerui <xen0n <AT> gentoo.org>

 dev-lang/rust-bin/Manifest               |  29 ++++
 dev-lang/rust-bin/rust-bin-1.76.0.ebuild | 240 +++++++++++++++++++++++++++++++
 2 files changed, 269 insertions(+)

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index c74daa6e4d8a..37ededf482b7 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -159,8 +159,37 @@ DIST rust-1.75.0-x86_64-unknown-linux-gnu.tar.xz 156249584 
BLAKE2B e6ac90854f589
 DIST rust-1.75.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
6614cb3ef782c917e8f7fdc990c5b82e8fcffa71e075f10f9726f405ff566fd963bec64cde4dd7252d9d78e09a184b8ba22d15cc87662ad987cdd37c881d8288
 SHA512 
bfaeef4cd7643879991955fd33f4cdc4c34afb1202cb77c0736434fb735bd215d18d1a11c25f04a7f2514640858a36832e5805a5f85e92d8b7076aa18607ffc3
 DIST rust-1.75.0-x86_64-unknown-linux-musl.tar.xz 234151836 BLAKE2B 
9461afbdf26dea19e118b35ea7ef1ee60c22f601501ae6a08950658598a74a6b3179cbdfd9dc4748a0c2485af721b371e5fb523f27e7d7d702f94b532a70437f
 SHA512 
7d650a29c5d14023a3d7d606b7bac4be6ef7988a82525f02d7af9cf3895bb88284442b8042d27be69689f4bddaa5c5370ef7609d18849986860eafcdf89d2d69
 DIST rust-1.75.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 
c222d0989518602c0ecde9d21dbca97e9e60d81083804d1d8b2c6bffc8114af78570fd384eb58e5dba1bf249b99300e7f3f4067c1a66c0cd9fac60443f56f751
 SHA512 
6f78913e34402cedb37f4a54491c65a8bfe79e535e4e40516f2381bc27783cc7655e9252e7701813578c8ffcaf6b301e61ad32917a475d4388fa472733b21b12
+DIST rust-1.76.0-aarch64-unknown-linux-gnu.tar.xz 217392212 BLAKE2B 
aa587d69b5acc389a8d1431875f10f6261bbedb259a9009092e663a345fb0ac0cf3ad3459ca549a496853b8d760c7fc56b797ee269bcd15d54bc735cd1100fbf
 SHA512 
ad95566ca7597ef64a03f614cc20b9c8d9b2fe67f33141b817973fa160c2be978511509fee79bdbfc74c50076a607e8543ad5bb4b56723704df27b5573b8d606
+DIST rust-1.76.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
86834b999cb0ad9de02a32a79f801d28268c986c830ad3f16274cd4c404a4305267c90b677f7a8637f2de08c766ad3555945f77da181906358e3d51b35e258b1
 SHA512 
79c1b258267d6feaecba18648a7eb620a570c99fb75e422d0a5b946a66f3a5bf6d2b41dca89b4ae79feed704d498674f36de368e4b228b1e38e3499ac8cd4f21
+DIST rust-1.76.0-aarch64-unknown-linux-musl.tar.xz 197852572 BLAKE2B 
93985909e049957f80d4a14842c85dd14e5eec6d74e4e439479f353b44b123947c782856de86555262829d755a344ad01a94c41e8852818e727fba74620e1d68
 SHA512 
1f36245932d3b9bab0b99604085d886d9fd2e575e896e1c28b1771ae916466c060f4d70486e47200d58947147eb5571b922e175b1a450a36388c3c95e6537655
+DIST rust-1.76.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 
50326fb881308300aa01f3783ec6856b7ab9ef80e986cc4e64fc5d6d0bcd246add9330ee5459a3ab5c0bd417d75c2b9486bdbdc19edf5a899dfd9e1ecf31028e
 SHA512 
0e775d73bee5cfc70035db1d0fc4506d022d593cf847e01c3f09ddc48a02c4eb24eabd42391c3241cc05ca49b15e38eea0f56786a4f800df724753ee7c557ab4
+DIST rust-1.76.0-arm-unknown-linux-gnueabi.tar.xz 181085440 BLAKE2B 
024b82d285208635dda1c6dd66f634d1b921657d3921c402b7adeb7ac9b495628c31b248ed480d4e52e55293815a686f9ee52a84c2407763de5b961962ca9cc4
 SHA512 
c6840b3368bed511976c32dd3b22a8d1341c002843958a8cc8666c4f19547eb71d8a90946c1c075cf8af50187c1f14fcad2df488d186941d00cfd6b638b27dde
+DIST rust-1.76.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 
71f2d3a9de1343eb96a75a7eec3d8d4ca9a02e7ed01a1cd2f4f352855dc6d58cae5ffbd70944d7d1e0c7559c74f8d8a25f3c1c3a14c2f00e5797d0f142b25a12
 SHA512 
b3dcd4b3e2fb5e5039b7fe654421f7a2f72ec5ebfa841589be715bf0a8ff4ff0a3c46a25d0978b4206678a2f2410c5ca69146f6e3eaa4b02a6231589bb099ed7
+DIST rust-1.76.0-arm-unknown-linux-gnueabihf.tar.xz 181168340 BLAKE2B 
8d48ed7c79f87aeb91676c3f90877fbd396341130276e27adf42a0a0e5d3f7ded34a271cca34f1c0fa7f37d5666ba3f2f16eeccd91aa37859adc34077dd2a000
 SHA512 
6beba28be79a563eab4567ca33dbcaa7cba5f4389fa480ef4e16e528fcdc1ed6a2c7ccce1ee527afbaaa43545bfd80fa47ccd3ca2ea4c38ca2b397bdbee47a3a
+DIST rust-1.76.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 
534e5f05848e5f6c05f2de69e0c974f5e4860c9ab4501491a651f5d2200aff69c9ece29010aa732d0eac3173b1f148afc3096b5f05146f7be7df14e5d9ecc44f
 SHA512 
fba15a41ffc9202ae27a6c2884bac7367219fc5b1892287a599a1c8d2251bbe763df07da4b9719d73bb6d93fbac3dd1b8c4d8af75acb942200c9d7b1050be009
+DIST rust-1.76.0-armv7-unknown-linux-gnueabihf.tar.xz 184387332 BLAKE2B 
7b9b03332f19859d43629d4e65815619fab1845c129a254643f164c025c5d574e71f6001899deec470e93c97fa6ac8c9d71cde5320b6f4cd822c2ab113e4b827
 SHA512 
3fbb7300e4dbe855207671ad309b71cdbad9cdc41b1c8144734f9de85c904918b137a2fe7284e9046f00526c7fce8b68dcbb40ab8d6543ef31ca0bbbfb396431
+DIST rust-1.76.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 
050c4eead78d8161d46acd4ae47b69612706d8053bdfb5e4cfc0fe20ccbf4544643c1850f14cf93f7d17602849770857551b64c7f8f8db45594b7dbe267ecb41
 SHA512 
32e72430c4c9a5970994bcc6034d3be1a2a915adc6aa45a0c1cba403f6c44206af3e024afc42fe39a8501322fe46deea9921c9760f8e1f65422960baa88abafb
+DIST rust-1.76.0-i686-unknown-linux-gnu.tar.xz 211679020 BLAKE2B 
06c9e52a1b6c802be3c4b0cb424dcf243f08fd5345e4b3977cca82093839cec885f6f491179e9e1f8e64c971bd7bfdbb6c551e463874b44c8b89ea649e8c9f40
 SHA512 
64605e0c981df2c805ba8cb31a89fabd00332faeea6d04ac57cb4898b7cedc66e4043ca3eeca799a204ffb93ecfa770150f09b99da3a7dc913d4e97331554e8f
+DIST rust-1.76.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
72d87215c5ddf03ed0cab99adb97b6f15fa8048fca68b44bdb77cd0df09cb1784cecb80f6618ad43d1b6f41a5848ddc84126ad576ff1ff08a3928cec9811a4d2
 SHA512 
a6d52e452a7afabb329b75155db9da91d51f809e913b19cde1c51c4d0f79831e962e698cf8e86079649e31a662d13743da23b13d16df6530427eec3e4269be7a
+DIST rust-1.76.0-loongarch64-unknown-linux-gnu.tar.xz 162940496 BLAKE2B 
4c3b66199339262ea93de6785980795e493ce4e7de9d7ddf3e7c9fe38ad404f980abf408e979780905c149bb3de65d26cdc654f8b3ad0823a3d5067809fc4944
 SHA512 
64fac030d7edf9677757b883d1664b7e06ab9d5007d87a78d449acac359d7d6ba694bf4a6635c8bca51f274f842dad0612377aef655bb430f6290459343aa6e2
+DIST rust-1.76.0-loongarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
f52e951657308df5a944d35e2f9c19278f6f250474c070593f3b2072f372b8f6c32d379d144c8ae5a3ee31f7de21c00ec1da097f2c8c9a54759d9440ec5eb822
 SHA512 
d5ed37fd844715daa5d9901b388cbf39854fce3408c1d572f18e83d6207a20345e5e2c2b49b9c1523097245c73e1a448df8ecef2ae5b344e57bbe646b1266af6
+DIST rust-1.76.0-powerpc-unknown-linux-gnu.tar.xz 176795548 BLAKE2B 
77e102e4d3821557895f3e24059b65847dc46ce3b81ce73f15063e9a6d383ba12f4c905fcbc85b79c39f00e9cb011fd2831737bb3ee9bb53103b4a7361aa312b
 SHA512 
05ccb4294d788e948b69c9e38abf28454604f6b5bdd04704d6dd5231445e2f791cb18ea5149b4324a152ce9ae356b55036d2f74a5d9dc3aaaa05f5c7e4e69e1f
+DIST rust-1.76.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
6d2fe65e5840cd7ddbf1b18ef89cd337b16e3424b6e20d21e199b274fbbc4d9fd88406c2a119d5b0bd48fc9e47145dade3f37bbf99faff68905e57bd41937c1a
 SHA512 
a1e45e41f901513e97956d336910927d7357cb8c2362be69989528fa5ae7087da409853adfd86354b4b7faec3e8542e400838df1d195843c030d9c6fffed7557
+DIST rust-1.76.0-powerpc64-unknown-linux-gnu.tar.xz 177409476 BLAKE2B 
7c9829c8e8ecf2a162663a2c382bff49739ca2bb02b785ffdbcf632edf55a3ea37ea3be09298b0a0a984512aef290123d3b0ca9ae0d088a2a816f38778aec79b
 SHA512 
1f29f66d8e64d4c191bc90b05d791f08317aeec042ced815fd353beef6a7a4f6d5f91755481114e707728bd9a02ed9094b2a75d91d61ddb12748d9d40b211e17
+DIST rust-1.76.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
3087eda9eec862455906510d38f43b81644243ff7afbd5ddf221cfb2c12408b8ac9a0bd2a269a9499776e04b56b3d52c890e056af544aa56cc06b399614f83b5
 SHA512 
8a90d5acea677a02b2c5eec93157ee2c47bab895e16408123a0e2c3d44b0f9a9d95fe56dfa903fa1cd2fd298f17050110793e94d60510283c8e3cc120770ce9d
+DIST rust-1.76.0-powerpc64le-unknown-linux-gnu.tar.xz 187967776 BLAKE2B 
0ffbbb4e4ca44285d8387fa66c58df72971bba6410faa96f6cfd80c223f4996285fac27672104f25ae2a20cb81a0ec6be0bea1d6893d95eab0d017fbae896509
 SHA512 
eb8be647651b02f1e9287d075d76c288e34e66514305a68ac118ef41dc14a16e5e1a3f2c5cb8512c4565a2eef3e5063dc4eb11272fa91c01d8313a323c20755c
+DIST rust-1.76.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
5f41ec8841f4004df7b65b50a451027489e303bb2863ece09a14900a229d3180ba23bbf5c770c2939399eb157e97b4a08ccc0632a66eca5ca5cf4c29a1523186
 SHA512 
929e415a66d8777e2509c25a780b4963b8991adb905a9841dca19a5412a5f86326fd73c43f79c304a48a2898f863b76024b0144109343933a0c5f3f1fb8ed287
+DIST rust-1.76.0-riscv64gc-unknown-linux-gnu.tar.xz 183161264 BLAKE2B 
9a0b579bc076b8cc55414c95456caa2146fd0597091d2332c1033d03ac7495684b7b7989ec6a8a108953c681ed88d4b62a9a7fbb39c0300128189a91b035d2df
 SHA512 
29fe21df7b99b9a9483af6f2370e2b5a403c12aee94a1285bfb2d2efa631f9d284c70caf863247843ab1418bc78a26c6f6d5de4e8606456a9ebd265ea3bb504f
+DIST rust-1.76.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
7a380f9d2f2f7083afe7abcd81a15d34df703f076c2c842fee2433c6c40d629bc5b0818fc186b462d653aafeb1fe767de3c01b7a014ec3220d77725bf1074fed
 SHA512 
53e4942d74f42f4a7c35ef4a33833d23a955af157d80588c277f32f30cae63e8543fd4ffb569693ad00a6a20ebdb2d8422ca078ebc85bbf98814815e32791894
+DIST rust-1.76.0-s390x-unknown-linux-gnu.tar.xz 202133724 BLAKE2B 
d6d68392b9b9b69914cb6986cc1501246e0461a6eb5d18eb0ffe71e0a2a7be20d27e90b117c520723254b4709d08c4fb33d145e5ab559802ba6592dfabf81317
 SHA512 
fa74e1605eea945445f8ea621a667d50907d8b3ceed700e6b05dbcbf58dc7fec62c1e50247ad9688a5b9c5b78c4a140d93557d494260f8a21b1eb25baa315bec
+DIST rust-1.76.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
574df1144e6e79710a73962511fc73215b3a4d1c3b6623190180c7ec13aa8295e13329c4bc66710013f874054dd756e02bfb2c5f6ce1fc8a07ae0717f958b244
 SHA512 
17938b3f4671127c9c46a5c51703d430938b73b2e30cd497cbc159ed372889af42e651479d1ca69c000974e21d4d34cfb9e3cf28b79ec8e35540ac319e1b8b9d
+DIST rust-1.76.0-x86_64-unknown-linux-gnu.tar.xz 159385660 BLAKE2B 
0846999358aba95a2bebd2ff35ccc9e1954ff4fca66227d1c8c1985c08e91159f2acaa1357544b81e92065a2f9ddf6aee41a2d9199d71d8de1655f9b16ba2ed3
 SHA512 
1cf0ffb44aee4da9768e27daf5ab3b20e67fc9e8eba5a1718b700c85ecdb61cdef129cb571633294f9c826b6e7bd2958086eec371922ca31af332266d3632609
+DIST rust-1.76.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 
88e6b124812b409372ee05e2872cb4dfacbc638f8e3b4fb0d5fa4ea63f4594333a9788732502f8bd41e34b5cbc404d7ac08e7690d095a6c37c80b0043dd2be88
 SHA512 
f7ddca81da468d5617f48240b6d3e8d7d09336ac58f515acd3a20f2d315468ba1d53508dd3264a088ffc0141cb3fbcd8d3c17379f9628270d39c7d44f7727291
+DIST rust-1.76.0-x86_64-unknown-linux-musl.tar.xz 237333892 BLAKE2B 
e95b92c68e3c2df49fa0d5d84e35f6575fb80571db290b5969441cc09b6c07dee6b2b887f41a2b1ff1e3c099cda2ce2a4a8c05afbcf9f4dc8acbaed5245b69e4
 SHA512 
04bbbb9a6891c3bb7a20845010029e6ca979548ff70324c08d3162ebc1fa3a84e8c7e2d453495edd34aba19b7a685f048d5047993103bbf221c88ea36350370c
+DIST rust-1.76.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 
cd4334fecc17cf03b7333659393004fed4bb895f9b75f93520d1c3e3ee0ce4fcd17d75d748c4a35d31984215c7aec8904ebe3a4ad8bafcd625aef30688a473f7
 SHA512 
a458372b41c2833bdbd3d6678c35fc23397817b406c409d1ba5e19b4c6246072afff3f938f111382de56f7ff57e660c3eaf3fea0e54871d9af50b52a54f39e41
 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
 DIST rust-src-1.74.1.tar.xz 2544036 BLAKE2B 
d95431b69f102782f51878ff73ce8802cac6dab7909497c3231d1c479b95dc2a618cc6efd8bac9c6bd59a2b10dc6be05199f1e1bd74e45cc640ee52352c29268
 SHA512 
11467d0936193c5a5be8c2eba1aefe2b7028af48494698863de2c4057d68ce33dcee1fc66dc2d68b1d32f0202ce49e9b906727849de8f8d904dd07930e76d5a4
 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

diff --git a/dev-lang/rust-bin/rust-bin-1.76.0.ebuild 
b/dev-lang/rust-bin/rust-bin-1.76.0.ebuild
new file mode 100644
index 000000000000..e94e37c4c2e1
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.76.0.ebuild
@@ -0,0 +1,240 @@
+# 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="${RUST_TOOLCHAIN_BASEURL%/}/2024-02-08/rust-src-${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 ) "
+#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 ~ppc ~ppc64 ~riscv ~s390 ~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="/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
+}

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