From 2a568c4551fd621c4d929443fb3ce1391d4149f3 Mon Sep 17 00:00:00 2001 From: Georgy Yakovlev Date: Fri, 2 Jul 2021 23:54:02 -0700 Subject: dev-lang/rust: drop 1.51.0-r2 Signed-off-by: Georgy Yakovlev --- dev-lang/rust/Manifest | 34 -- dev-lang/rust/files/1.51.0-bootstrap-panic.patch | 43 -- .../rust/files/rustc-1.51.0-backport-pr81728.patch | 181 ------ .../rust/files/rustc-1.51.0-backport-pr81741.patch | 44 -- .../rust/files/rustc-1.51.0-backport-pr82289.patch | 96 --- .../rust/files/rustc-1.51.0-backport-pr82292.patch | 120 ---- .../rust/files/rustc-1.51.0-backport-pr83629.patch | 142 ----- dev-lang/rust/rust-1.51.0-r2.ebuild | 666 --------------------- 8 files changed, 1326 deletions(-) delete mode 100644 dev-lang/rust/files/1.51.0-bootstrap-panic.patch delete mode 100644 dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch delete mode 100644 dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch delete mode 100644 dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch delete mode 100644 dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch delete mode 100644 dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch delete mode 100644 dev-lang/rust/rust-1.51.0-r2.ebuild diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest index 44d8e23c4321..800417f34fc4 100644 --- a/dev-lang/rust/Manifest +++ b/dev-lang/rust/Manifest @@ -1,35 +1,3 @@ -DIST rust-1.50.0-aarch64-unknown-linux-gnu.tar.xz 203382140 BLAKE2B c9547661356bfb2eb328992ecbfd488114bc68c00e551cbbeb925fd1650b5a4c0ab33145c6e994184766ef5046cc2881eb0009ac9d9448208cf896317bf47c63 SHA512 e6b409afc8e85a88ecb9ff439a6eb9dcb93d5553e81549fb4f332b9e2d946dce0424319c5092e60aab9435944af70d0117d15c12d54d2059ef73c1fdf36d8273 -DIST rust-1.50.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2fb27b64770fe6594aa4d855697d918998d8d60b951589a965a245ad0da485d302b23b7a3e2d1e1715719d05e43967e607cdf77b826bf15bd6bb1ab44a43f94d SHA512 a9a4b9e866bb9fed6d6933d7b9060ce98dd9a71f2c86bd224fd0489dd51e80d266e6816fda064f65e063dd01083912548a39c82a0389b280d7823e9ef4b2241e -DIST rust-1.50.0-aarch64-unknown-linux-musl.tar.xz 204473556 BLAKE2B b47fe60f8e558a673b1c5fa47a0ebe9f73b09012b5df718baf0683536fa94d840cf0006830f6f4c36740d5e598b1c67b9d0df69a4e8d698520f05f5644cc3b69 SHA512 6a15af6a30c59325c21587689e3f99ca20a9a8ee0b19866569f2f7405d2b176ed88903776799e1ebcabbfc665b5e0f3c7878f841db6c5a75eceda57ace18185a -DIST rust-1.50.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B db41d9aba2948b2da29722534bad85440e7a5f7025748422860f430f06d84f2a9d0ef348396f8dd222677858f2256663b57865c0a21c7daa23b142211c3582f2 SHA512 ea1770fc51855dc131f9aafc8cfa02d5baae25b9512d7167a7a67c0e93d3464cfb9c48a24a7391bd3ffb96ef51e302a55835880d10878dc1c7b1c0dc6a83711e -DIST rust-1.50.0-arm-unknown-linux-gnueabi.tar.xz 193322872 BLAKE2B 2654e604a609f287b2722bbcac325461cc8a84d47e449470da1925f3d21a042d665e55d07f4f268e37630184998ed330b2c2e315485ebeee960c63555550c9cd SHA512 eb3aefa4ff7d2b832a847b6d4fd4427d88885cc72c3a9f97837e2516d202af39da7d523de2d1578fde20aeb76e843a84c37b4ba33f85668caa0b28d63a20968a -DIST rust-1.50.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 2927ca6c92b5d14436a1c785a231c4191ed0d1cdda59b8eac81d073d1a6c75aac70947d5c85f273b72cf7df977617d89372cc817493597cc94fab122fbc6a08b SHA512 53b8f4e77a56f453e0cd1b0dfe88c667a38606ac07389258f60809cd823205ba82320604bc41039d70c4e55deb641e447d605f6ae7518ffe7468f0bd79738fbd -DIST rust-1.50.0-arm-unknown-linux-gnueabihf.tar.xz 191287452 BLAKE2B 34958b97d034f6c643036c61d64e25aaedf1c93046ca039e39c9083a54d030d715d17a3174bd69bdad3f9bdb8b89c9b92f977b7d3c29da4eb28efe933402e86b SHA512 7b1f61fd53fbb361fc6b3ee603917f899f3cfc8062df3cadb0751e8014e1e2633f32ba198912e8bca34102543c427f2607e861b724143d60fd1f9682578be70d -DIST rust-1.50.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 8cf492d8d6fa31e2c630b849bfb166501a0b8abdbb4ea4529aaf29484feb9349ce06c161bb129e32b65306a01058d29336333fad00699d963eaa3de75a2fa2c8 SHA512 85706b922eae5112f067ce1c7454c505c73516db2fb22bd66b5c2116c967b8df4b9140360ccb4c78e15e7f6d6ce24421ead0e8456b48ca28bd3a70d2b8f0298d -DIST rust-1.50.0-armv7-unknown-linux-gnueabihf.tar.xz 194656336 BLAKE2B d02323d9f47d380f4a06e8273b02ac3c9091257400a59b3efd1140ef22aa3bcbb71b4c5e70aaeb2cd118839a84b3513d9c85ff8020b5a1f6e68791ae5d81b8f3 SHA512 c3314436afc4ebed697bf6828b9eacbc12f96838b156241331a3b71e99e1438f8ad82e701615ea302ebfc459464479442fe653232bd319cf824027362438970d -DIST rust-1.50.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ee81ed5ed81e587e6972648dba990ba330f689fd5f96513d5abc982b9e03bc38ea197c709dad73e1964ba362208099c98c36dec949877676eb3ce9b9509d45c0 SHA512 f7d07aba9c56dbfc94ae3bb44272495e05cc69a8f99c0ad9e668694b5009f32e4fdd934f50ed4ad219023922d5fc6e54bea40e9fd7e17ee4de48fa6a2f565623 -DIST rust-1.50.0-i686-unknown-linux-gnu.tar.xz 222946404 BLAKE2B 38801f395ab8f5aeee1cb709cd7fda6b6573476f9d763931086c76b0064ec0d5dff03415bc2f6f13419fb1a326cb44a0086dd42db99d1e14d520b33c6382e340 SHA512 bff117733d11731f56e8659265d0b47327e2af3f7c46aca494747a92b4f634dd35fa9731a1be59dd69821042f88bded253e1d7b5693ca237c9a167408ca7f898 -DIST rust-1.50.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 2327426a92265c52eb96d8aa65e1cc226d253e2ae416238b4392374c13e90c7d7d99dca9f581703594825574f01b930c092f20786469c3022229c0152674c132 SHA512 a8bdb87723860bf246829e50de2f1c92ee314e25d310982f45b0e3aea82d7fe361637eb1d90f590fdbfd2fc3604959d6c5a9144f04e20c11336ae7b3b2eaae5d -DIST rust-1.50.0-mips-unknown-linux-gnu.tar.xz 150524936 BLAKE2B 950424444394dd55fd81c6b850798552166d78588fcc2c4dfdd4bbc900600957eed06c4a03c83713f2f820252949f57651d69e4d2a2b78d7de42fd7e0c0404f4 SHA512 849d70b5f4b4364070c5f708e466a86afead7d82d7fde4d1ef7c8800bc1ebcafdd4e1bc69f059e393fd8fce104f2d97201f09ecb3b894676e6ff6db9c949c897 -DIST rust-1.50.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 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BLAKE2B 57bf7d105f6f9d3a50904466439e88e32c99b5fd85f220ef48e82fe91b2c05c28d6783233dd3e9ba7b49e79eeeb358cd1df60369bbd927a9a867a0bdaed471c7 SHA512 019df8180520bc4fd29a258017e2477a59a30338d921f185871f64aa81d8b5499e88676d09d5887f9c6726824ae4bf50f8a9e6fae1f03e9e728f0f08ab0271c4 -DIST rust-1.50.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 706f17c35f5d0680abac08a1d86bd3206342e266e40a4fefb651c873979c39ba7a7e372086a6a50fd6eb9b23df2105d2f26afbe8f314697a70d98afbca318871 SHA512 95e1cff9aeb49e3cda09a6068e2a863ec188220ca9326ab82e72a0ffba1b2419572983183ba404c0876a8459b05300908806ca7ba769c420516516c4eb41d201 -DIST rust-1.50.0-powerpc-unknown-linux-gnu.tar.xz 168133824 BLAKE2B d2ce955ae8975d667c854fc1f8dab5de8b8a3ecf08e52dab57f40f5a036138b6006554f053616c7d369e054f9ba3dbc502b2fa47ff0463e077f831f75b831c4f SHA512 1411063401432b2aed58f53c7e9c87d70177cb7745753378df052676a6b0ee19bf7e56298584356b77707758ad531e5d4d59140cd6e686bd7cee53488553214a -DIST rust-1.50.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 786dac9a6fb19d30dfd4b2926e4992685ed17a0f247aefc54fc99ee2a49a74177f327142ea18e5e324f9fb33f2eb482cdad50c55f0a5eb886ba4c76f4742b67d SHA512 589a2999ee8c7ab4e809a299ab4b50b9bd52a5fd34ff8e1a0f1c187a9b7e31b73f376b08ff5a1a30a819457adb73d5504bc52ecd0f50b49bf9f0dd9dbd60bcb9 -DIST rust-1.50.0-powerpc64-unknown-linux-gnu.tar.xz 180157804 BLAKE2B 8d3c38cdea4901f38665e66f880301c409d0de4ade5fd931c834680ee21d014fe6efb6928a417bcc747ac10ceeabccf287c0a29c009525e2d2fec92db60bad01 SHA512 d60fa7d029c52403c08722b4cdda8ebcfbbf23f57770db786007b21c8e0590577f58823b8e0b89adb38c351102b6aba0c02afa5c3582eecec5165bccb50b4944 -DIST rust-1.50.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 74a45316f3ad5924db4f9c714d25e0f4ce3e94bc022544f238a32417f3d4f43327402d404bd96675d60779c12968a6cfc3b837804772de000048a808b82ff676 SHA512 74e9663e347376819318aa2faf53e20d85aa2879ff88d94f64f8d01a278c2d7f051e1a31300142c02a049f4f0ad4cff2f2dc944a3ed3436283cfd00b5238ead2 -DIST rust-1.50.0-powerpc64le-unknown-linux-gnu.tar.xz 189754060 BLAKE2B 8579349a7d916ee701f29bd66d08a76d8433ad86020571e5484edbc8d9a984088e6942e31b18179698a199ade2fcee3b1b9aed1cc0d5a3b996e763ef2b8e0b33 SHA512 e3dc75ba7dff3a358042542afa398ec8771a23f5f699454a876ddc1f3583d399fe5350696a5da62d71ca97ea882c9ae1fcb60dc2e9fdf76bc7a9af892096371e -DIST rust-1.50.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ed68b9dd309bcc4d575374a3eab6e96f5625dd84fee58abc6fffa4aa37b2b51010cf8c9d638d2b16b92ba7d4c80e238c4a788a800adef5da90a9ed337ed6898d SHA512 e6569a50256f30a1f91233fc855f8b8d03a8a1f75f583a4260a8f18acff7e2ef8c355775525aeeaf28ba33684a9636926ce0d6f4e542933ba0ddafb1e839654f -DIST rust-1.50.0-riscv64gc-unknown-linux-gnu.tar.xz 177780892 BLAKE2B 1c52d993383a1de7a4635c573e11ecb04db4f926435d3aa912f8d9c2169778fed43580567cc143406e8937a117591c9ce2ad38f8a54829684d61a04af274c5c9 SHA512 437d0d35c1a64e1be336e258546511a3af4d809411eea507950768878bb66053412b4297c4101e166edf42baf722885458784e2ac87ce2fc618bd981448785ff -DIST rust-1.50.0-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d0e8567ebacf42fccd11a210b56fbf82a7e31ff568db2fe2427e8c57b4a9e3a8de0b568479020881f1c8343a135d202731920190075dd1d523aaac1861d4e806 SHA512 1dc1d7f431727bcae85e453b907a8bc93221dae09823fae5f4b89c7a78dd1b239e41c264f62fcbd1dbf42e3eab17304be312dda36bd3844baed08611e443cf76 -DIST rust-1.50.0-s390x-unknown-linux-gnu.tar.xz 190157972 BLAKE2B 4fe8ec73293815ade006e2c383d1a6d541d87d4ebba76b3ace65793f7debfd54d3dc07cac89c43e41947f8d0b69bd0f213dbdca8173f610ca2da03bccdd55ddd SHA512 733513af2a7ef7a782a5ebfbd080071194ac47084022b54b4830de84facef9986d65525f8666a4c226e9878e43b00ebced26d6077e5fb1b7f775ac8f290fba97 -DIST rust-1.50.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 034daffe5d8df69e5cff8d4ba58e8c8d1540ff3bda07c816871e272a3bd6764ba4b8300cca96cdec3bf1b2994cb9111f4d79682561c6f9de1293f58e1e59449c SHA512 3c4f2aeb8533616148e11c7250396cd2c113b0a0725889b9bc8e9a5d4d1069c26852e4aa0b69887bbc2b42c2145a3faf8047bc7b1e24ceb76c88b7c288529dc3 -DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz 152873328 BLAKE2B b0bb91487186f13a7a1a49edeac28bc347c300911f574aba0e70c37e05b688176f5941c97cc4ad0ceddf32f2fbc0bdda6f8a1fdfa482aeb9682ea1fade28206e SHA512 ab49e3ecb14e4af8e48548845184e9ab3d564ab2341c1e5462b7847347c79d13324211b860988d219ccb646143bf142fb14c3ab03663b06cfe9ca275128d9fa0 -DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 681ddf4d3d0c4a3e30a288835d8ab1238e5b9184526f1f61c52547f7122055be20b13595347937945a215d1d81e95c1adfbf89034123f5f66949b446bcc44434 SHA512 b512f9a7d0b53f058ba0766c241b60fab2d313b2462348747e7dd7ac52e9ca41487344a7bbb7f6dd3342737908b48ebfd367b563714108d7beeabb8fecc4eca8 -DIST rust-1.50.0-x86_64-unknown-linux-musl.tar.xz 242743828 BLAKE2B f20feb709cc07ad43f69e30a7fcefa81b5de94ee4c90cbce2616fcda8af2591a27cfa0770b71138762e21f6e07263bf3c2548bcce1b707831ab544de12ab746a SHA512 68403236e213a4f2c156b36a03ca4dd7866fdb69e87170efc76426d937dcf5cf2c5578aaf73483131b1ce7750302f9d02de1bcbc52e1283b08220d5b22be82ca -DIST rust-1.50.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B d26d5e5f536b0e6ba0b87d97a1975e0e8245309e013fafba9be466da6c599bd7149c2a726b8bd7ac93b44511ead18deb99321dabdfccb95dd06d6adb71397c1a SHA512 1a0b4c40caafb6ca88d4679779cd80d4c334e5262952b13ce4b9fd34ba1258c15f421ac9920e81874d071f53bf14e9307f00bebdf42494bfeb2a504ff5f1b6c3 DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz 208849064 BLAKE2B 1570536f63237ce04222f78c8c1d0592b3d0bacb62e2a1e2b87f9cd74c8d304837f9259c154e6ddfc5d0fc36c1d69aba34cb27d41346d4e7400ad1950ff19f8f SHA512 2af31290e1065a4611f34e6cc8c62ee494c222becfb21ec6707059c119069b0adf0eec23e56bad4a3cc8690b2556309ec58cbd9003a959983689cc46c7c63361 DIST rust-1.51.0-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B cc2cef574740ea5eb632235dca2889a7c6a6941169ac011d3a888cdefb8e5a5af5bb9ade93207ccb6adc82eb6ae1b5ed605954cea2561163c538fcbbcdb647f8 SHA512 43abb6e19c1ca905cb2d047503f4473584e06b8daecff3b6e45ac93dadc2c7f37118e3b66124180a9951b2f5eedf212174a37c661a7775600bd200eb089801f9 DIST rust-1.51.0-aarch64-unknown-linux-musl.tar.xz 209607568 BLAKE2B 8a8d677fac5aa68be8b689bd999894f0b51910d50d86d70db4cc9b60695703dd74b68578b72d9d410d2d163aebd3fbab0993ebf79486a103ef588cb849dc2038 SHA512 d7ca480f4e07f88a49b475d2fcd132126defff21c26a665d1b444b97ce5e44404f9106bb844a5e35d4933a51c2d8a5aabc8ee42a2515c02a559c81937920be4d @@ -94,8 +62,6 @@ DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz 143053436 BLAKE2B cdbbd529c5d82 DIST rust-1.52.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ec204ee0968d4114023f40dfdd8654451149b5433dbb4eec192cc68135f45ed28ae7b06eabdab417401529162c11939ee101f7eddce304111fe93e9806347902 SHA512 4ae425def112d8c38e91ded53fdd73a6c7d2043eda22ce955aaa7303ff2cd6e7e8d0cfaa0d596b29195ba449811653f91b9b65c8c96b3cc8136d060609594828 DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz 239422556 BLAKE2B 8bef78b335b384e6bf7a5dd4a47511aa69ce0de6f9d1ab78146cd55f37e01b358a0cb82b95dcd27d25d4a114b707155b923415f9a91e6a75ab83bca9f5f7e0e3 SHA512 30a9f45f591c3beb34deee23611b5afe0f90b7a2a1b7b813498547b3264ecb98ef1d6bdfb77468bd5364f2942d927418037eb4ffe413db520c701fdf79c89bf2 DIST rust-1.52.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 2d69f81dd47ce7387311b576a7770f2b457beebba8cd1554e5eac501025b7b54e72078b69c7cf8a61bc295298d7f277f39a070ee8d83564942149a1b42089594 SHA512 688e3eaaf2a7e7995a9b36e6856b7922b4deada31fdab198df335b316672d20bc80e5e717cee4e2fc2f51ec8abaf97880dfa5424a7b122e46b02fb7f62836378 -DIST rustc-1.51.0-src.tar.xz 109596164 BLAKE2B c1ac89655adfe7db8005476d42c748cf1896f52888141229fd6dda43855dbb08c21c8e1f11398d2f1f9dd5f8d508d9158a3bda4f1b282d1b184ea4c701100837 SHA512 ded91468ddf3e6627f00e7ec3d44452aa24eb727a183c0de9d90264f593119a54300d56b09251a88260db480b48554181ae195c538996a32d68d48b6587ac0df -DIST rustc-1.51.0-src.tar.xz.asc 801 BLAKE2B dc06d0bc40bcc5ec5ae247495b6975584a80a35480d36d45db4db57872432cc9c3d38238bf68a56386bffc6987f5c491cc75ef21cc7ba9260073c199d7e1791a SHA512 f00d69117e9f38a179219f976230582fc51b494a71519fd3c032a8abdf8d554d659122f671881783f2a49517b79cc4617986447d5972f7ff2467d56fce312c4c DIST rustc-1.52.1-src.tar.xz 115109508 BLAKE2B c5d73f5884037d287d88ba9fdaf63a36678b692e1b510920045797ab29f1660f05cda901e19411ff83ec3084c4130034c269976b1056220f3e629cff116d07f0 SHA512 55f5053ce40d4eba4663052817aef6a6275139ca229c89cd1ec44711458b412720203301d8c7975aac5720a91fcaf21847f8184f641cbb0004f722520283c73c DIST rustc-1.52.1-src.tar.xz.asc 801 BLAKE2B ea2f89289b4d9cf90a0d10148bf3494805c00e7822cc98addf0b602c35e4635bb1963d79168b395a5f7c7bd024070284fccd19757982daa0d554dcac166fd4d7 SHA512 0d692a085c017b03b8a135a28f7e6f1d7e05642d2e99f0f1fbc397e766bb8fed4b4c6b4c9157b79d9bb0c4229607dbc35711cd463c62a9966a4efb6f197de7d3 DIST rustc-1.53.0-src.tar.xz 115686332 BLAKE2B fa068f89d42f927fdc79ee31aad1386eaf2aa596a060e059c5a1a73fe48c48d008fc952cd6c7912b743e41d77a94b205639eed0f728b2539b62f18a772cabfe3 SHA512 70485cf7a0f7fc36ee31644e546374079dc387a85b44e5e793707fd0a4d7ca05d311291e78b86db955485d8f21c47ff9e1908acc4da68ba04929287213a40c24 diff --git a/dev-lang/rust/files/1.51.0-bootstrap-panic.patch b/dev-lang/rust/files/1.51.0-bootstrap-panic.patch deleted file mode 100644 index 529d5a1f402f..000000000000 --- a/dev-lang/rust/files/1.51.0-bootstrap-panic.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 31c93397bde772764cda3058e16f9cef61895090 Mon Sep 17 00:00:00 2001 -From: Joshua Nelson -Date: Mon, 8 Feb 2021 22:51:21 -0500 -Subject: [PATCH] Use format string in bootstrap panic instead of a string - directly - -This fixes the following warning when compiling with nightly: - -``` -warning: panic message is not a string literal - --> src/bootstrap/builder.rs:1515:24 - | -1515 | panic!(out); - | ^^^ - | - = note: `#[warn(non_fmt_panic)]` on by default - = note: this is no longer accepted in Rust 2021 -help: add a "{}" format string to Display the message - | -1515 | panic!("{}", out); - | ^^^^^ -help: or use std::panic::panic_any instead - | -1515 | std::panic::panic_any(out); - | ^^^^^^^^^^^^^^^^^^^^^^ -``` ---- - src/bootstrap/builder.rs | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs -index f1a160250dbe1..0f5fcb4af400d 100644 ---- a/src/bootstrap/builder.rs -+++ b/src/bootstrap/builder.rs -@@ -1490,7 +1490,7 @@ impl<'a> Builder<'a> { - for el in stack.iter().rev() { - out += &format!("\t{:?}\n", el); - } -- panic!(out); -+ panic!("{}", out); - } - if let Some(out) = self.cache.get(&step) { - self.verbose(&format!("{}c {:?}", " ".repeat(stack.len()), step)); diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch deleted file mode 100644 index 20373f42d307..000000000000 --- a/dev-lang/rust/files/rustc-1.51.0-backport-pr81728.patch +++ /dev/null @@ -1,181 +0,0 @@ -From 70f17ca715d3d7e2fd79cc909b95fd3a6357c13e Mon Sep 17 00:00:00 2001 -From: Yechan Bae -Date: Wed, 3 Feb 2021 16:36:33 -0500 -Subject: [PATCH 1/2] Fixes #80335 - ---- - library/alloc/src/str.rs | 42 ++++++++++++++++++++++---------------- - library/alloc/tests/str.rs | 30 +++++++++++++++++++++++++++ - 2 files changed, 54 insertions(+), 18 deletions(-) - -diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs -index 70e0c7dba5ea..a7584c6b6510 100644 ---- a/library/alloc/src/str.rs -+++ b/library/alloc/src/str.rs -@@ -90,8 +90,8 @@ fn join(slice: &Self, sep: &str) -> String { - } - } - --macro_rules! spezialize_for_lengths { -- ($separator:expr, $target:expr, $iter:expr; $($num:expr),*) => { -+macro_rules! specialize_for_lengths { -+ ($separator:expr, $target:expr, $iter:expr; $($num:expr),*) => {{ - let mut target = $target; - let iter = $iter; - let sep_bytes = $separator; -@@ -102,7 +102,8 @@ macro_rules! spezialize_for_lengths { - $num => { - for s in iter { - copy_slice_and_advance!(target, sep_bytes); -- copy_slice_and_advance!(target, s.borrow().as_ref()); -+ let content_bytes = s.borrow().as_ref(); -+ copy_slice_and_advance!(target, content_bytes); - } - }, - )* -@@ -110,11 +111,13 @@ macro_rules! spezialize_for_lengths { - // arbitrary non-zero size fallback - for s in iter { - copy_slice_and_advance!(target, sep_bytes); -- copy_slice_and_advance!(target, s.borrow().as_ref()); -+ let content_bytes = s.borrow().as_ref(); -+ copy_slice_and_advance!(target, content_bytes); - } - } - } -- }; -+ target -+ }} - } - - macro_rules! copy_slice_and_advance { -@@ -153,7 +156,7 @@ fn join_generic_copy(slice: &[S], sep: &[T]) -> Vec - // if the `len` calculation overflows, we'll panic - // we would have run out of memory anyway and the rest of the function requires - // the entire Vec pre-allocated for safety -- let len = sep_len -+ let reserved_len = sep_len - .checked_mul(iter.len()) - .and_then(|n| { - slice.iter().map(|s| s.borrow().as_ref().len()).try_fold(n, usize::checked_add) -@@ -161,22 +164,25 @@ fn join_generic_copy(slice: &[S], sep: &[T]) -> Vec - .expect("attempt to join into collection with len > usize::MAX"); - - // crucial for safety -- let mut result = Vec::with_capacity(len); -- assert!(result.capacity() >= len); -+ let mut result = Vec::with_capacity(reserved_len); -+ debug_assert!(result.capacity() >= reserved_len); - - result.extend_from_slice(first.borrow().as_ref()); - - unsafe { -- { -- let pos = result.len(); -- let target = result.get_unchecked_mut(pos..len); -- -- // copy separator and slices over without bounds checks -- // generate loops with hardcoded offsets for small separators -- // massive improvements possible (~ x2) -- spezialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4); -- } -- result.set_len(len); -+ let pos = result.len(); -+ let target = result.get_unchecked_mut(pos..reserved_len); -+ -+ // copy separator and slices over without bounds checks -+ // generate loops with hardcoded offsets for small separators -+ // massive improvements possible (~ x2) -+ let remain = specialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4); -+ -+ // issue #80335: A weird borrow implementation can return different -+ // slices for the length calculation and the actual copy, so -+ // `remain.len()` might be non-zero. -+ let result_len = reserved_len - remain.len(); -+ result.set_len(result_len); - } - result - } -diff --git a/library/alloc/tests/str.rs b/library/alloc/tests/str.rs -index 604835e6cc4a..6df8d8c2f354 100644 ---- a/library/alloc/tests/str.rs -+++ b/library/alloc/tests/str.rs -@@ -160,6 +160,36 @@ fn test_join_for_different_lengths_with_long_separator() { - test_join!("～～～～～a～～～～～bc", ["", "a", "bc"], "～～～～～"); - } - -+#[test] -+fn test_join_isue_80335() { -+ use core::{borrow::Borrow, cell::Cell}; -+ -+ struct WeirdBorrow { -+ state: Cell, -+ } -+ -+ impl Default for WeirdBorrow { -+ fn default() -> Self { -+ WeirdBorrow { state: Cell::new(false) } -+ } -+ } -+ -+ impl Borrow for WeirdBorrow { -+ fn borrow(&self) -> &str { -+ let state = self.state.get(); -+ if state { -+ "0" -+ } else { -+ self.state.set(true); -+ "123456" -+ } -+ } -+ } -+ -+ let arr: [WeirdBorrow; 3] = Default::default(); -+ test_join!("0-0-0", arr, "-"); -+} -+ - #[test] - #[cfg_attr(miri, ignore)] // Miri is too slow - fn test_unsafe_slice() { --- -2.31.1 - - -From 10020817d2e6756be1ff2ac3c182af97cf7fe904 Mon Sep 17 00:00:00 2001 -From: Yechan Bae -Date: Sat, 20 Mar 2021 13:42:54 -0400 -Subject: [PATCH 2/2] Update the comment - ---- - library/alloc/src/str.rs | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - -diff --git a/library/alloc/src/str.rs b/library/alloc/src/str.rs -index a7584c6b6510..4d1e876457b8 100644 ---- a/library/alloc/src/str.rs -+++ b/library/alloc/src/str.rs -@@ -163,7 +163,7 @@ fn join_generic_copy(slice: &[S], sep: &[T]) -> Vec - }) - .expect("attempt to join into collection with len > usize::MAX"); - -- // crucial for safety -+ // prepare an uninitialized buffer - let mut result = Vec::with_capacity(reserved_len); - debug_assert!(result.capacity() >= reserved_len); - -@@ -178,9 +178,9 @@ fn join_generic_copy(slice: &[S], sep: &[T]) -> Vec - // massive improvements possible (~ x2) - let remain = specialize_for_lengths!(sep, target, iter; 0, 1, 2, 3, 4); - -- // issue #80335: A weird borrow implementation can return different -- // slices for the length calculation and the actual copy, so -- // `remain.len()` might be non-zero. -+ // A weird borrow implementation may return different -+ // slices for the length calculation and the actual copy. -+ // Make sure we don't expose uninitialized bytes to the caller. - let result_len = reserved_len - remain.len(); - result.set_len(result_len); - } --- -2.31.1 - diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch deleted file mode 100644 index 8ef22eea56fd..000000000000 --- a/dev-lang/rust/files/rustc-1.51.0-backport-pr81741.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 40d3f2d7ef5835317fe9df9ecc01f4c363def4fd Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= -Date: Thu, 4 Feb 2021 10:23:01 +0200 -Subject: [PATCH] Increment `self.index` before calling - `Iterator::self.a.__iterator_get_unchecked` in `Zip` `TrustedRandomAccess` - specialization - -Otherwise if `Iterator::self.a.__iterator_get_unchecked` panics the -index would not have been incremented yet and another call to -`Iterator::next` would read from the same index again, which is not -allowed according to the API contract of `TrustedRandomAccess` for -`!Clone`. - -Fixes https://github.com/rust-lang/rust/issues/81740 - -(cherry picked from commit 86a4b27475aab52b998c15f5758540697cc9cff0) ---- - library/core/src/iter/adapters/zip.rs | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - -diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs -index 98b8dca96140..9f9835345200 100644 ---- a/library/core/src/iter/adapters/zip.rs -+++ b/library/core/src/iter/adapters/zip.rs -@@ -198,12 +198,13 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> { - Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i))) - } - } else if A::may_have_side_effect() && self.index < self.a.size() { -+ let i = self.index; -+ self.index += 1; - // match the base implementation's potential side effects -- // SAFETY: we just checked that `self.index` < `self.a.len()` -+ // SAFETY: we just checked that `i` < `self.a.len()` - unsafe { -- self.a.__iterator_get_unchecked(self.index); -+ self.a.__iterator_get_unchecked(i); - } -- self.index += 1; - None - } else { - None --- -2.31.1 - diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch deleted file mode 100644 index 5cf543319775..000000000000 --- a/dev-lang/rust/files/rustc-1.51.0-backport-pr82289.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 5222e2ba2d97cd716a379b4ae6bc62c5f7c2dd36 Mon Sep 17 00:00:00 2001 -From: Giacomo Stevanato -Date: Fri, 19 Feb 2021 12:15:37 +0100 -Subject: [PATCH 1/3] Increment self.len in specialized ZipImpl to avoid - underflow in size_hint - -(cherry picked from commit 66a260617a88ed1ad55a46f03c5a90d5ad3004d3) ---- - library/core/src/iter/adapters/zip.rs | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs -index 9f9835345200..f08bfac837fe 100644 ---- a/library/core/src/iter/adapters/zip.rs -+++ b/library/core/src/iter/adapters/zip.rs -@@ -200,6 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> { - } else if A::may_have_side_effect() && self.index < self.a.size() { - let i = self.index; - self.index += 1; -+ self.len += 1; - // match the base implementation's potential side effects - // SAFETY: we just checked that `i` < `self.a.len()` - unsafe { --- -2.31.1 - - -From d39669fc8282830a374d19d204f7b4ee8eb1e381 Mon Sep 17 00:00:00 2001 -From: Giacomo Stevanato -Date: Fri, 19 Feb 2021 12:16:12 +0100 -Subject: [PATCH 2/3] Add test for underflow in specialized Zip's size_hint - -(cherry picked from commit 8b9ac4d4155c74db5b317046033ab9c05a09e351) ---- - library/core/tests/iter/adapters/zip.rs | 20 ++++++++++++++++++++ - 1 file changed, 20 insertions(+) - -diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs -index 1fce0951e365..a59771039295 100644 ---- a/library/core/tests/iter/adapters/zip.rs -+++ b/library/core/tests/iter/adapters/zip.rs -@@ -245,3 +245,23 @@ fn test_double_ended_zip() { - assert_eq!(it.next_back(), Some((3, 3))); - assert_eq!(it.next(), None); - } -+ -+#[test] -+fn test_issue_82282() { -+ fn overflowed_zip(arr: &[i32]) -> impl Iterator { -+ static UNIT_EMPTY_ARR: [(); 0] = []; -+ -+ let mapped = arr.into_iter().map(|i| *i); -+ let mut zipped = mapped.zip(UNIT_EMPTY_ARR.iter()); -+ zipped.next(); -+ zipped -+ } -+ -+ let arr = [1, 2, 3]; -+ let zip = overflowed_zip(&arr).zip(overflowed_zip(&arr)); -+ -+ assert_eq!(zip.size_hint(), (0, Some(0))); -+ for _ in zip { -+ panic!(); -+ } -+} --- -2.31.1 - - -From 4b382167dd5ed5a6eac0cf314bfb86e3704b6e76 Mon Sep 17 00:00:00 2001 -From: Giacomo Stevanato -Date: Fri, 19 Feb 2021 12:17:48 +0100 -Subject: [PATCH 3/3] Remove useless comparison since now self.index <= - self.len is an invariant - -(cherry picked from commit aeb4ea739efb70e0002a4a9c4c7b8027dd0620b3) ---- - library/core/src/iter/adapters/zip.rs | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs -index f08bfac837fe..dcbcb1ce7200 100644 ---- a/library/core/src/iter/adapters/zip.rs -+++ b/library/core/src/iter/adapters/zip.rs -@@ -261,7 +261,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)> - if sz_a != sz_b { - let sz_a = self.a.size(); - if a_side_effect && sz_a > self.len { -- for _ in 0..sz_a - cmp::max(self.len, self.index) { -+ for _ in 0..sz_a - self.len { - self.a.next_back(); - } - } --- -2.31.1 - diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch deleted file mode 100644 index 4baf72a26190..000000000000 --- a/dev-lang/rust/files/rustc-1.51.0-backport-pr82292.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 0babb88efc4d36f3defafc3c3c0343793fa05d52 Mon Sep 17 00:00:00 2001 -From: Giacomo Stevanato -Date: Wed, 3 Mar 2021 21:09:01 +0100 -Subject: [PATCH 1/2] Prevent Zip specialization from calling - __iterator_get_unchecked twice with the same index after calling next_back - -(cherry picked from commit 2371914a05f8f2763dffe6e2511d0870bcd6b461) ---- - library/core/src/iter/adapters/zip.rs | 13 +++++++++---- - 1 file changed, 9 insertions(+), 4 deletions(-) - -diff --git a/library/core/src/iter/adapters/zip.rs b/library/core/src/iter/adapters/zip.rs -index dcbcb1ce7200..7dac0c63ca2d 100644 ---- a/library/core/src/iter/adapters/zip.rs -+++ b/library/core/src/iter/adapters/zip.rs -@@ -13,9 +13,10 @@ - pub struct Zip { - a: A, - b: B, -- // index and len are only used by the specialized version of zip -+ // index, len and a_len are only used by the specialized version of zip - index: usize, - len: usize, -+ a_len: usize, - } - impl Zip { - pub(in crate::iter) fn new(a: A, b: B) -> Zip { -@@ -110,6 +111,7 @@ impl ZipImpl for Zip - b, - index: 0, // unused - len: 0, // unused -+ a_len: 0, // unused - } - } - -@@ -184,8 +186,9 @@ impl ZipImpl for Zip - B: TrustedRandomAccess + Iterator, - { - fn new(a: A, b: B) -> Self { -- let len = cmp::min(a.size(), b.size()); -- Zip { a, b, index: 0, len } -+ let a_len = a.size(); -+ let len = cmp::min(a_len, b.size()); -+ Zip { a, b, index: 0, len, a_len } - } - - #[inline] -@@ -197,7 +200,7 @@ fn next(&mut self) -> Option<(A::Item, B::Item)> { - unsafe { - Some((self.a.__iterator_get_unchecked(i), self.b.__iterator_get_unchecked(i))) - } -- } else if A::may_have_side_effect() && self.index < self.a.size() { -+ } else if A::may_have_side_effect() && self.index < self.a_len { - let i = self.index; - self.index += 1; - self.len += 1; -@@ -264,6 +267,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)> - for _ in 0..sz_a - self.len { - self.a.next_back(); - } -+ self.a_len = self.len; - } - let sz_b = self.b.size(); - if b_side_effect && sz_b > self.len { -@@ -275,6 +279,7 @@ fn next_back(&mut self) -> Option<(A::Item, B::Item)> - } - if self.index < self.len { - self.len -= 1; -+ self.a_len -= 1; - let i = self.len; - // SAFETY: `i` is smaller than the previous value of `self.len`, - // which is also smaller than or equal to `self.a.len()` and `self.b.len()` --- -2.31.1 - - -From 19af66a6f3e2bbb4780bb9eae7eb53bd13e3dd0f Mon Sep 17 00:00:00 2001 -From: Giacomo Stevanato -Date: Fri, 19 Feb 2021 15:25:09 +0100 -Subject: [PATCH 2/2] Add relevant test - -(cherry picked from commit c1bfb9a78db6d481be1d03355672712c766e20b0) ---- - library/core/tests/iter/adapters/zip.rs | 23 +++++++++++++++++++++++ - 1 file changed, 23 insertions(+) - -diff --git a/library/core/tests/iter/adapters/zip.rs b/library/core/tests/iter/adapters/zip.rs -index a59771039295..000c15f72c88 100644 ---- a/library/core/tests/iter/adapters/zip.rs -+++ b/library/core/tests/iter/adapters/zip.rs -@@ -265,3 +265,26 @@ fn overflowed_zip(arr: &[i32]) -> impl Iterator { - panic!(); - } - } -+ -+#[test] -+fn test_issue_82291() { -+ use std::cell::Cell; -+ -+ let mut v1 = [()]; -+ let v2 = [()]; -+ -+ let called = Cell::new(0); -+ -+ let mut zip = v1 -+ .iter_mut() -+ .map(|r| { -+ called.set(called.get() + 1); -+ r -+ }) -+ .zip(&v2); -+ -+ zip.next_back(); -+ assert_eq!(called.get(), 1); -+ zip.next(); -+ assert_eq!(called.get(), 1); -+} --- -2.31.1 - diff --git a/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch b/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch deleted file mode 100644 index 7f68d95cc7f4..000000000000 --- a/dev-lang/rust/files/rustc-1.51.0-backport-pr83629.patch +++ /dev/null @@ -1,142 +0,0 @@ -From 3834e7b7393bf1a0d7df02ccd1d2e896c1465769 Mon Sep 17 00:00:00 2001 -From: The8472 -Date: Mon, 29 Mar 2021 04:22:34 +0200 -Subject: [PATCH 1/2] add testcase for double-drop during Vec in-place - collection - ---- - library/alloc/tests/vec.rs | 38 +++++++++++++++++++++++++++++++++++++- - 1 file changed, 37 insertions(+), 1 deletion(-) - -diff --git a/library/alloc/tests/vec.rs b/library/alloc/tests/vec.rs -index 5c7ff67bc621..4cdb7eefcdf1 100644 ---- a/library/alloc/tests/vec.rs -+++ b/library/alloc/tests/vec.rs -@@ -954,7 +954,7 @@ fn test_from_iter_specialization_head_tail_drop() { - } - - #[test] --fn test_from_iter_specialization_panic_drop() { -+fn test_from_iter_specialization_panic_during_iteration_drops() { - let drop_count: Vec<_> = (0..=2).map(|_| Rc::new(())).collect(); - let src: Vec<_> = drop_count.iter().cloned().collect(); - let iter = src.into_iter(); -@@ -977,6 +977,42 @@ fn test_from_iter_specialization_panic_drop() { - ); - } - -+#[test] -+fn test_from_iter_specialization_panic_during_drop_leaks() { -+ static mut DROP_COUNTER: usize = 0; -+ -+ #[derive(Debug)] -+ enum Droppable { -+ DroppedTwice(Box), -+ PanicOnDrop, -+ } -+ -+ impl Drop for Droppable { -+ fn drop(&mut self) { -+ match self { -+ Droppable::DroppedTwice(_) => { -+ unsafe { -+ DROP_COUNTER += 1; -+ } -+ println!("Dropping!") -+ } -+ Droppable::PanicOnDrop => { -+ if !std::thread::panicking() { -+ panic!(); -+ } -+ } -+ } -+ } -+ } -+ -+ let _ = std::panic::catch_unwind(AssertUnwindSafe(|| { -+ let v = vec![Droppable::DroppedTwice(Box::new(123)), Droppable::PanicOnDrop]; -+ let _ = v.into_iter().take(0).collect::>(); -+ })); -+ -+ assert_eq!(unsafe { DROP_COUNTER }, 1); -+} -+ - #[test] - fn test_cow_from() { - let borrowed: &[_] = &["borrowed", "(slice)"]; --- -2.31.1 - - -From 8e2706343e1ce1c5a2d3a2ceaaaa010aaeb21d93 Mon Sep 17 00:00:00 2001 -From: The8472 -Date: Mon, 29 Mar 2021 04:22:48 +0200 -Subject: [PATCH 2/2] fix double-drop in in-place collect specialization - ---- - library/alloc/src/vec/into_iter.rs | 27 ++++++++++++++------- - library/alloc/src/vec/source_iter_marker.rs | 4 +-- - 2 files changed, 20 insertions(+), 11 deletions(-) - -diff --git a/library/alloc/src/vec/into_iter.rs b/library/alloc/src/vec/into_iter.rs -index f131d06bb18f..74adced53f6d 100644 ---- a/library/alloc/src/vec/into_iter.rs -+++ b/library/alloc/src/vec/into_iter.rs -@@ -85,20 +85,29 @@ fn as_raw_mut_slice(&mut self) -> *mut [T] { - ptr::slice_from_raw_parts_mut(self.ptr as *mut T, self.len()) - } - -- pub(super) fn drop_remaining(&mut self) { -- unsafe { -- ptr::drop_in_place(self.as_mut_slice()); -- } -- self.ptr = self.end; -- } -+ /// Drops remaining elements and relinquishes the backing allocation. -+ /// -+ /// This is roughly equivalent to the following, but more efficient -+ /// -+ /// ``` -+ /// # let mut into_iter = Vec::::with_capacity(10).into_iter(); -+ /// (&mut into_iter).for_each(core::mem::drop); -+ /// unsafe { core::ptr::write(&mut into_iter, Vec::new().into_iter()); } -+ /// ``` -+ pub(super) fn forget_allocation_drop_remaining(&mut self) { -+ let remaining = self.as_raw_mut_slice(); - -- /// Relinquishes the backing allocation, equivalent to -- /// `ptr::write(&mut self, Vec::new().into_iter())` -- pub(super) fn forget_allocation(&mut self) { -+ // overwrite the individual fields instead of creating a new -+ // struct and then overwriting &mut self. -+ // this creates less assembly - self.cap = 0; - self.buf = unsafe { NonNull::new_unchecked(RawVec::NEW.ptr()) }; - self.ptr = self.buf.as_ptr(); - self.end = self.buf.as_ptr(); -+ -+ unsafe { -+ ptr::drop_in_place(remaining); -+ } - } - } - -diff --git a/library/alloc/src/vec/source_iter_marker.rs b/library/alloc/src/vec/source_iter_marker.rs -index 8c0e95559fa1..9301f7a5184e 100644 ---- a/library/alloc/src/vec/source_iter_marker.rs -+++ b/library/alloc/src/vec/source_iter_marker.rs -@@ -78,9 +78,9 @@ impl SpecFromIter for Vec - } - - // drop any remaining values at the tail of the source -- src.drop_remaining(); - // but prevent drop of the allocation itself once IntoIter goes out of scope -- src.forget_allocation(); -+ // if the drop panics then we also leak any elements collected into dst_buf -+ src.forget_allocation_drop_remaining(); - - let vec = unsafe { - let len = dst.offset_from(dst_buf) as usize; --- -2.31.1 - diff --git a/dev-lang/rust/rust-1.51.0-r2.ebuild b/dev-lang/rust/rust-1.51.0-r2.ebuild deleted file mode 100644 index a9c49b69bae9..000000000000 --- a/dev-lang/rust/rust-1.51.0-r2.ebuild +++ /dev/null @@ -1,666 +0,0 @@ -# Copyright 1999-2021 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=7 - -PYTHON_COMPAT=( python3_{7..9} ) - -inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \ - multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig - -if [[ ${PV} = *beta* ]]; then - betaver=${PV//*beta} - BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}" - MY_P="rustc-beta" - SLOT="beta/${PV}" - SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz" -else - ABI_VER="$(ver_cut 1-2)" - SLOT="stable/${ABI_VER}" - MY_P="rustc-${PV}" - SRC="${MY_P}-src.tar.xz" - KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86" -fi - -RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0" - -DESCRIPTION="Systems programming language from Mozilla" -HOMEPAGE="https://www.rust-lang.org/" - -SRC_URI=" - https://static.rust-lang.org/dist/${SRC} - verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc ) - !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) ) -" - -# keep in sync with llvm ebuild of the same version as bundled one. -ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430 - NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore ) -ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) -LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} - -LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA" - -IUSE="clippy cpu_flags_x86_sse2 debug doc miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}" - -# Please keep the LLVM dependency block separate. Since LLVM is slotted, -# we need to *really* make sure we're not pulling more than one slot -# simultaneously. - -# How to use it: -# List all the working slots in LLVM_VALID_SLOTS, newest first. -LLVM_VALID_SLOTS=( 11 ) -LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}" - -# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation -# (-) usedep needed because we may build with older llvm without that target -LLVM_DEPEND="|| ( " -for _s in ${LLVM_VALID_SLOTS[@]}; do - LLVM_DEPEND+=" ( " - for _x in ${ALL_LLVM_TARGETS[@]}; do - LLVM_DEPEND+=" - ${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )" - done - LLVM_DEPEND+=" )" -done -unset _s _x -LLVM_DEPEND+=" ) - /dev/null) ) - rustc_version=${rustc_version[0]#rust-bin-} - rustc_version=${rustc_version#rust-} - - [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output" - - if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then - eerror "Rust >=${rustc_wanted} is required" - eerror "please run 'eselect rust' and set correct rust version" - die "selected rust version is too old" - elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then - eerror "Rust <${rustc_toonew} is required" - eerror "please run 'eselect rust' and set correct rust version" - die "selected rust version is too new" - else - einfo "Using rust ${rustc_version} to build" - fi -} - -pre_build_checks() { - local M=8192 - # multiply requirements by 1.5 if we are doing x86-multilib - if use amd64; then - M=$(( $(usex abi_x86_32 15 10) * ${M} / 10 )) - fi - M=$(( $(usex clippy 128 0) + ${M} )) - M=$(( $(usex miri 128 0) + ${M} )) - M=$(( $(usex rls 512 0) + ${M} )) - M=$(( $(usex rustfmt 256 0) + ${M} )) - # add 2G if we compile llvm and 256M per llvm_target - if ! use system-llvm; then - M=$(( 2048 + ${M} )) - local ltarget - for ltarget in ${ALL_LLVM_TARGETS[@]}; do - M=$(( $(usex ${ltarget} 256 0) + ${M} )) - done - fi - M=$(( $(usex wasm 256 0) + ${M} )) - M=$(( $(usex debug 15 10) * ${M} / 10 )) - eshopts_push -s extglob - if is-flagq '-g?(gdb)?([1-9])'; then - M=$(( 15 * ${M} / 10 )) - fi - eshopts_pop - M=$(( $(usex system-bootstrap 0 1024) + ${M} )) - M=$(( $(usex doc 256 0) + ${M} )) - CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE} -} - -llvm_check_deps() { - has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]" -} - -pkg_pretend() { - pre_build_checks -} - -pkg_setup() { - pre_build_checks - python-any-r1_pkg_setup - - export LIBGIT2_NO_PKG_CONFIG=1 #749381 - - use system-bootstrap && boostrap_rust_version_check - - if use system-llvm; then - llvm_pkg_setup - - local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" - export LLVM_LINK_SHARED=1 - export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)" - fi -} - -src_prepare() { - if ! use system-bootstrap; then - local rust_stage0_root="${WORKDIR}"/rust-stage0 - local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)" - - "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \ - --without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die - fi - - default -} - -src_configure() { - local rust_target="" rust_targets="" arch_cflags - - # Collect rust target names to compile standard libs for all ABIs. - for v in $(multilib_get_enabled_abi_pairs); do - rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\"" - done - if use wasm; then - rust_targets="${rust_targets},\"wasm32-unknown-unknown\"" - if use system-llvm; then - # un-hardcode rust-lld linker for this target - # https://bugs.gentoo.org/715348 - sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die - fi - fi - rust_targets="${rust_targets#,}" - - local tools="\"cargo\"," - if use clippy; then - tools="\"clippy\",$tools" - fi - if use miri; then - tools="\"miri\",$tools" - fi - if use rls; then - tools="\"rls\",\"analysis\",\"src\",$tools" - fi - if use rustfmt; then - tools="\"rustfmt\",$tools" - fi - - local rust_stage0_root - if use system-bootstrap; then - rust_stage0_root="$(rustc --print sysroot)" - else - rust_stage0_root="${WORKDIR}"/rust-stage0 - fi - - rust_target="$(rust_abi)" - - cat <<- _EOF_ > "${S}"/config.toml - [llvm] - download-ci-llvm = false - optimize = $(toml_usex !debug) - release-debuginfo = $(toml_usex debug) - assertions = $(toml_usex debug) - ninja = true - targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" - link-shared = $(toml_usex system-llvm) - [build] - build = "${rust_target}" - host = ["${rust_target}"] - target = [${rust_targets}] - cargo = "${rust_stage0_root}/bin/cargo" - rustc = "${rust_stage0_root}/bin/rustc" - rustfmt = "${rust_stage0_root}/bin/rustfmt" - docs = $(toml_usex doc) - compiler-docs = false - submodules = false - python = "${EPYTHON}" - locked-deps = true - vendor = true - extended = true - tools = [${tools}] - verbose = 2 - sanitizers = false - profiler = false - cargo-native-static = false - [install] - prefix = "${EPREFIX}/usr/lib/${PN}/${PV}" - sysconfdir = "etc" - docdir = "share/doc/rust" - bindir = "bin" - libdir = "lib" - mandir = "share/man" - [rust] - # https://github.com/rust-lang/rust/issues/54872 - codegen-units-std = 1 - optimize = true - debug = $(toml_usex debug) - debug-assertions = $(toml_usex debug) - debuginfo-level-rustc = 0 - backtrace = true - incremental = false - default-linker = "$(tc-getCC)" - parallel-compiler = $(toml_usex parallel-compiler) - channel = "$(usex nightly nightly stable)" - description = "gentoo" - rpath = false - verbose-tests = true - optimize-tests = $(toml_usex !debug) - codegen-tests = true - dist-src = false - remap-debuginfo = true - lld = $(usex system-llvm false $(toml_usex wasm)) - # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it - # https://github.com/rust-lang/rust/issues/74976 - # https://github.com/rust-lang/rust/issues/76526 - deny-warnings = $(usex wasm $(usex doc false true) true) - backtrace-on-ice = true - jemalloc = false - [dist] - src-tarball = false - _EOF_ - - for v in $(multilib_get_enabled_abi_pairs); do - rust_target=$(rust_abi $(get_abi_CHOST ${v##*.})) - arch_cflags="$(get_abi_CFLAGS ${v##*.})" - - cat <<- _EOF_ >> "${S}"/config.env - CFLAGS_${rust_target}=${arch_cflags} - _EOF_ - - cat <<- _EOF_ >> "${S}"/config.toml - [target.${rust_target}] - cc = "$(tc-getBUILD_CC)" - cxx = "$(tc-getBUILD_CXX)" - linker = "$(tc-getCC)" - ar = "$(tc-getAR)" - _EOF_ - # librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true; - if use elibc_musl; then - cat <<- _EOF_ >> "${S}"/config.toml - crt-static = false - _EOF_ - fi - if use system-llvm; then - cat <<- _EOF_ >> "${S}"/config.toml - llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" - _EOF_ - fi - done - if use wasm; then - cat <<- _EOF_ >> "${S}"/config.toml - [target.wasm32-unknown-unknown] - linker = "$(usex system-llvm lld rust-lld)" - _EOF_ - fi - - if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below - # experimental cross support - # discussion: https://bugs.gentoo.org/679878 - # TODO: c*flags, clang, system-llvm, cargo.eclass target support - # it would be much better if we could split out stdlib - # complilation to separate ebuild and abuse CATEGORY to - # just install to /usr/lib/rustlib/ - - # extra targets defined as a bash array - # spec format: :: - # best place would be /etc/portage/env/dev-lang/rust - # Example: - # RUST_CROSS_TARGETS=( - # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu" - # ) - # no extra hand holding is done, no target transformations, all - # values are passed as-is with just basic checks, so it's up to user to supply correct values - # valid rust targets can be obtained with - # rustc --print target-list - # matching cross toolchain has to be installed - # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one) - # only gcc toolchains installed with crossdev are checked for now. - - # BUG: we can't pass host flags to cross compiler, so just filter for now - # BUG: this should be more fine-grained. - filter-flags '-mcpu=*' '-march=*' '-mtune=*' - - local cross_target_spec - for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do - # extracts first element form :: - local cross_llvm_target="${cross_target_spec%%:*}" - # extracts toolchain triples, : - local cross_triples="${cross_target_spec#*:}" - # extracts first element after before : separator - local cross_rust_target="${cross_triples%%:*}" - # extracts last element after : separator - local cross_toolchain="${cross_triples##*:}" - use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled" - command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain" - - cat <<- _EOF_ >> "${S}"/config.toml - [target.${cross_rust_target}] - cc = "${cross_toolchain}-gcc" - cxx = "${cross_toolchain}-g++" - linker = "${cross_toolchain}-gcc" - ar = "${cross_toolchain}-ar" - _EOF_ - if use system-llvm; then - cat <<- _EOF_ >> "${S}"/config.toml - llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" - _EOF_ - fi - if [[ "${cross_toolchain}" == *-musl* ]]; then - cat <<- _EOF_ >> "${S}"/config.toml - musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr" - _EOF_ - fi - - # append cross target to "normal" target list - # example 'target = ["powerpc64le-unknown-linux-gnu"]' - # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]' - - rust_targets="${rust_targets},\"${cross_rust_target}\"" - sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die - - ewarn - ewarn "Enabled ${cross_rust_target} rust target" - ewarn "Using ${cross_toolchain} cross toolchain" - ewarn - if ! has_version -b 'sys-devel/binutils[multitarget]' ; then - ewarn "'sys-devel/binutils[multitarget]' is not installed" - ewarn "'strip' will be unable to strip cross libraries" - ewarn "cross targets will be installed with full debug information" - ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files" - ewarn - ewarn "Alternatively llvm-strip can be used, it supports stripping any target" - ewarn "define STRIP=\"llvm-strip\" to use it (experimental)" - ewarn - fi - done - fi # I_KNOW_WHAT_I_AM_DOING_CROSS - - einfo "Rust configured with the following flags:" - - echo "RUSTFLAGS=\"${RUSTFLAGS:-}\"" - echo "RUSTFLAGS_BOOTSTRAP=\"${RUSTFLAGS_BOOTSTRAP:-}\"" - echo "RUSTFLAGS_NOT_BOOTSTRAP=\"${RUSTFLAGS_NOT_BOOTSTRAP:-}\"" - echo - einfo "config.toml contents:" - cat "${S}"/config.toml || die - echo -} - -src_compile() { - # we need \n IFS to have config.env with spaces loaded properly. #734018 - ( - IFS=$'\n' - env $(cat "${S}"/config.env) RUST_BACKTRACE=1\ - "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die - ) -} - -src_test() { - # https://rustc-dev-guide.rust-lang.org/tests/intro.html - - # those are basic and codegen tests. - local tests=( - codegen - codegen-units - compile-fail - incremental - mir-opt - pretty - run-make - ) - - # fails if llvm is not built with ALL targets. - # and known to fail with system llvm sometimes. - use system-llvm || tests+=( assembly ) - - # fragile/expensive/less important tests - # or tests that require extra builds - # TODO: instead of skipping, just make some nonfatal. - if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then - tests+=( - rustdoc - rustdoc-js - rustdoc-js-std - rustdoc-ui - run-make-fulldeps - ui - ui-fulldeps - ) - fi - - local i failed=() - einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}" - for i in "${tests[@]}"; do - local t="src/test/${i}" - einfo "rust_src_test: running ${t}" - if ! ( - IFS=$'\n' - env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \ - "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \ - -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}" - ) - then - failed+=( "${t}" ) - eerror "rust_src_test: ${t} failed" - fi - done - - if [[ ${#failed[@]} -ne 0 ]]; then - eerror "rust_src_test: failure summary: ${failed[@]}" - die "aborting due to test failures" - fi -} - -src_install() { - ( - IFS=$'\n' - env $(cat "${S}"/config.env) DESTDIR="${D}" \ - "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die - ) - - # bug #689562, #689160 - rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die - rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die - newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo - - local symlinks=( - cargo - rustc - rustdoc - rust-gdb - rust-gdbgui - rust-lldb - ) - - use clippy && symlinks+=( clippy-driver cargo-clippy ) - use miri && symlinks+=( miri cargo-miri ) - use rls && symlinks+=( rls ) - use rustfmt && symlinks+=( rustfmt cargo-fmt ) - - einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}" - local i - for i in "${symlinks[@]}"; do - # we need realpath on /usr/bin/* symlink return version-appended binary path. - # so /usr/bin/rustc should point to /usr/lib/rust//bin/rustc- - # need to fix eselect-rust to remove this hack. - local ver_i="${i}-${PV}" - if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then - einfo "Installing ${i} symlink" - ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die - else - ewarn "${i} symlink requested, but source file not found" - ewarn "please report this" - fi - dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}" - done - - # symlinks to switch components to active rust in eselect - dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}" - dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}" - dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}" - dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}" - dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}" - - newenvd - "50${P}" <<-_EOF_ - LDPATH="${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"' '') - $(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '') - _EOF_ - - rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die - rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die - - # note: eselect-rust adds EROOT to all paths below - cat <<-_EOF_ > "${T}/provider-${P}" - /usr/bin/cargo - /usr/bin/rustdoc - /usr/bin/rust-gdb - /usr/bin/rust-gdbgui - /usr/bin/rust-lldb - /usr/lib/rustlib - /usr/lib/rust/lib - /usr/lib/rust/libexec - /usr/lib/rust/man - /usr/share/doc/rust - _EOF_ - - if use clippy; then - echo /usr/bin/clippy-driver >> "${T}/provider-${P}" - echo /usr/bin/cargo-clippy >> "${T}/provider-${P}" - fi - if use miri; then - echo /usr/bin/miri >> "${T}/provider-${P}" - echo /usr/bin/cargo-miri >> "${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-${P}" -} - -pkg_postinst() { - eselect rust update - - if has_version sys-devel/gdb || has_version dev-util/lldb; then - elog "Rust installs a helper script for calling GDB and LLDB," - elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}." - fi - - 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 -} -- cgit v1.2.3-65-gdbad