commit: 4d55707bfed4e419c66704b1df1f23403845660d
Author: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Thu May 6 20:59:20 2021 +0000
Commit: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Thu May 6 21:21:48 2021 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4d55707b
dev-lang/rust: bump to 1.52.0, uses llvm12
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>
dev-lang/rust/Manifest | 32 ++
dev-lang/rust/rust-1.52.0.ebuild | 662 +++++++++++++++++++++++++++++++++++++++
2 files changed, 694 insertions(+)
diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest
index e9021c8344e..38401a09529 100644
--- a/dev-lang/rust/Manifest
+++ b/dev-lang/rust/Manifest
@@ -28,5 +28,37 @@ DIST rust-1.50.0-x86_64-unknown-linux-gnu.tar.xz 152873328
BLAKE2B b0bb91487186f
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
+DIST rust-1.51.0-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B
0759b58a1647b0c0a29fc295edb31e793a0688d6a4b6eb8febe4364421f53cd1f4c0555abf7c8d4fb25bd7c15c9aeaa8d520390d8d3b61c213a591ccee7b9887
SHA512
bc2135b94f9c4e7b2616d886e84a268f52404abed2b827bdca5ab8f98071801e171234f18aa27a367b5dbd0df0e207b0aac8a30be59fff807ff70f21279614e2
+DIST rust-1.51.0-arm-unknown-linux-gnueabi.tar.xz 194362256 BLAKE2B
20c1559d3b1f32c9ca6f5e9740dff0d9fd859be33ca58d59733fff1566ed0b75dd398facbcd15c8d7c862bee945198b0235973d5f683fd78f82cca52429b269c
SHA512
fadb5084152b6fa148c1d584c8ba766201012c0a70bdf273f5d4b89b249d7f520997b12809a0db68c9d1d76283fee892f83b6ef687cbb025c08960ffff7e5eea
+DIST rust-1.51.0-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B
546fad9428e7261ef78e92d6542ebcd2b1b11c54bb4dc1fbcb7ca622551e6b4fc443f16305f9f37572ff2f24e5dfab491fadf3a128e009c77aa0218b271bbe5e
SHA512
580954dde6e5a89a9a16d0b93570275e81f488f0a77952cd4e3878894f9865f2a128bac2aaf0567ffc9e7cf9809808088a819bf7b0e54d8fa6224abe677d1732
+DIST rust-1.51.0-arm-unknown-linux-gnueabihf.tar.xz 193918308 BLAKE2B
6799652205422d96c95949a4afa8a321a8a4e0cd42543f321898fdba5b27bb645f9eeb50edb63a43902cc74026a786c12a22af67313bc6ac0843b1e638077d64
SHA512
cd0dba1ebdff9692aef0026d94da38ba7856b64004404b75d0d385b8f9f53eed1ddd0e900e49cda60fc5190fe305d96f6f00d0053f4409479ab991fafa90338c
+DIST rust-1.51.0-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B
41cad50cdebc0cb4e59f6c914b30b071dd7a70b6278c03a7349eb51a9ec6976fbaeacaea96f13e8ad91a283a3de4f548cf8e352179359f5697520813bc47e274
SHA512
d74a183dba390ea053ee746575788481e3970572e61b7b55acff521c8f4a9da5a3f4e3feff5c3b26162acdc00eed1c4240a4fbdcac3fa117455ac49d8ce62985
+DIST rust-1.51.0-armv7-unknown-linux-gnueabihf.tar.xz 197028040 BLAKE2B
801526d0fc9cdfc25a63227afdfc1bf9e0e6fa0b80f6306d86b68ca16adf4996b755b6ade1a4e898bfaf25565b5b49a358a9ed364bfe5d67c308744814a843de
SHA512
c602dcc7fd1343b310f5e3074bf63f2428ca7c15cdce8999fa4655de5a4bda5a13255fc12bee3d0632f6cb93220a883fb36d24061dca6795d23afa9f8fdae57f
+DIST rust-1.51.0-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B
dd94fb91fb6dba9788b178ea74b73c0df78f496d6f57382969836ade9aacda1696f363c4cef8126426040620ef934a2f2681d89d5e3a703d9114d8d152abb6f8
SHA512
40a3f61341ec996650b6e4e8552007b822b7990b2154483a7d7a7dcbae4eb2913d4ffb5319037256ff5931ee01320d1c3ce307aa7c9fd90a782646de4edcd2e9
+DIST rust-1.51.0-i686-unknown-linux-gnu.tar.xz 213348860 BLAKE2B
bd6c1d5ce9f20b961e3db8c69b022402acbdf06029e0802863292bcac89b0f88e6e6d02f625be52e8753d772aad8ac01125ff6832072b5d3d41a9ec7bf5c6a6f
SHA512
05d08e44827dcba8197667deb9a7f3584465085ce1b79a38deb138849a07c716646a70f1cc2cee02b41c45ec7c3a3b7800a3fae62ebe04d6f72f017a5d722bab
+DIST rust-1.51.0-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
c09c5ce8df8834758cf8049872142104023af24f31a2efc97ee201e6b2db56c1b7dd1baccd608ca1f3de416efd162408a01170fff9b7070cac80df32fa30012d
SHA512
6aad34b773cfe0ec30f80dacb7482247515ed1e7025a322d22ce7a2b1a6dc49929f71b9c3a6bd05622b70dd8f37fde5cc809ac32c4724b98098630158dddcfdf
+DIST rust-1.51.0-mips-unknown-linux-gnu.tar.xz 155944968 BLAKE2B
ab9ad78f147b439beec9e92e643cc48814666c5e8fa244981d0919237844006aa2879a4058145d0bdafe89793402e65982d9fd3f0c6253f6a1805bf3381b4caf
SHA512
378cfacfc66f1e8a4aeeb3715db9d3cefb4582db8a3b8fc62f05ac50a16db302b250c1696605c17cebe75923010b361b3a9883f7567a26cdcd60fc8379d2d7b3
+DIST rust-1.51.0-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
d072b66f210244c3cb534a040679ee5c5433703fe309a05565a91b4cc8fd50b0e09320067dc48a7255aa0561ca6029fcab3ef4b782f40097a9646c5c77727344
SHA512
c7f1789e577c89397c59e288d2351fdb08bb9626df9d2a4d15c13a1474b67f8474be27d9f8a13fb55c53f9a17e47825b84473f487fa3866a8e30e4141b26aaa6
+DIST rust-1.51.0-mips64-unknown-linux-gnuabi64.tar.xz 161859704 BLAKE2B
a60484b7d009633763f10be8affc33715992f6eee5643d147078840675c900be0ff7f9bd985680836dc7d8467d7d118863cb5bed0f85bb135f0e352318946f32
SHA512
e99437a1b79e8821f6c1eaea92a8c5348e6fb4aa1a4fecbfecc950bf71fd7cd58712d336a67e00f95554bb01565f1daa1221699e142e9e673d8ce2cbb8910008
+DIST rust-1.51.0-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B
85aca04845291448d9ec9c5b37f556e890155574982496d8967829b56b3c4caab1aa40c71e007392a05337ca917a70aa107007cf5c73c8eb8fa95bbcb6f7debf
SHA512
4ebd8e0bad5c66a12bfb606f6b28aa63430af5e6344ce91d2be958f1f479fad0d5af6a53006999a321cacfea50fc623629f633f95ff747790c2702aa8dfe9c76
+DIST rust-1.51.0-mipsel-unknown-linux-gnu.tar.xz 159164156 BLAKE2B
ccccc1e8abf529f9f023cd793dd78c9bfece359a770e03cfae808ac017ae0171ca0dbabb870c5ad57670a9ec562c393d2ffef3490e46423420be6a9a20cc8937
SHA512
31aecea3016e30dd610b610b86ec23f9832061abfbc55c7e43d942d4b0e8e521aecb37306bdb4a810ddcfc4e9d9a6cf057d6802d053ce9abf1cad401b6440d67
+DIST rust-1.51.0-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
e61e17518d7d326f188b84855b771c7bc2d7f23347dfadaf0783b4fcbb7dfd233ed2262c6ffa75b55baee7e83e94b5c47d24b937e540c6a2892b20d320fcefbb
SHA512
e0ffb031f600a58a2f7a76b1b26f5453e9de4d4edf6652d75d0cdd92e4495844601d56b521482e172c72b7463ab667ea65e610baa4f68c5f59333dd8f3cf1155
+DIST rust-1.51.0-powerpc-unknown-linux-gnu.tar.xz 167534676 BLAKE2B
5c74ebaf5d5e736bbfb8d963faff6d0fa5725017c738c4a5adf4b4e8c812ff8234b9e03e1a6ba2b6ab718469541e8c398e095ae22f155ccf9290e50ae0595a52
SHA512
9984e464a4e7d18042a8a2d99d26c4436a0ae2b2d281d5c8a42aedb0b78ab5e72f2392ea96e84b2f5892d772d28ee2feb89636f8d1a060a30098faa4e7f259eb
+DIST rust-1.51.0-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
c8ee6ea39b19cb160527145aeb32206eef6665df1e2c3ce690a136ead20b8114a5806b209a926da7608ffce94e6d65910b7a282cb353345a83a8e2b589df489f
SHA512
886c62e4592568ad7b966f933641236ce59a037b65a00e0bfab6d2d6bb62cf994cdd8e392dd2f51b9c958e4e3c0c3763b9dec6be5a4faf27aac5d8d0a225abe2
+DIST rust-1.51.0-powerpc64-unknown-linux-gnu.tar.xz 182726600 BLAKE2B
d9051eea2d9486b6b4d858a3f6730210de5aac958853de82b3f822b3e0decd1b8a9a9b371b250ffde9ac19be4ccbe09e58c51a78b7e1fb2dd48e61c8a902e5b5
SHA512
4c1864a81d4c32bd95e0381454beae2a1d5b4cb47196821e64fc261133acfa2fa1e514dd6cdb68551559c4da2a2483edf5c6c14246adbea85c3027f88d401e06
+DIST rust-1.51.0-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
e1fe8c5764cb11f722893c7efcfb76d5f17ee80a104ede360fedbc8cd1e2996246e0a770959398a524ae55bdfb075dedb2c2583816bd3de28034dddbf248a54c
SHA512
3b7e3f15f5a2a4876175a26d7b4332d4a6847a565d5de4c2cb67c52cf26308215286777ea9d89366543ddd1ce353d6a920153549b6641ffeae8e9954470aecfc
+DIST rust-1.51.0-powerpc64le-unknown-linux-gnu.tar.xz 192084372 BLAKE2B
d127c1827956c7594da5b69346168504b22726e176f03172b599e0a0fae2400e273684090f1d0fd05c33f193b3918c98ccd64c3647b0577b51431c3409083b2f
SHA512
b53a741d1d75637fb31ddb0364e1f91427c3818ca145f819b906d13c32c638ae77fbaa567a6220b6bf69f38cc00d2b95615778a86f4acadd63efe2e62b1b01ef
+DIST rust-1.51.0-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
f79f8e1ad8cb0dbc6e1cb45fab2bd19a03d1939518529841155e7a00d9a42e3eb2539ae424c68af7140399a2b37c6ff5a00c55f0467ce4acf6fd7b1ddf525a63
SHA512
785ab118197d53b5f4512cdb07e6277c9ff58b9e53610dcce1c9f928cac8a20b1fbaaa7acad8cbe4370a3fe6dda5f726e8021e8987688a9ec242f73ed8d12adb
+DIST rust-1.51.0-s390x-unknown-linux-gnu.tar.xz 191632144 BLAKE2B
d1690825f59e8ed1ed4855556ff36c05efbc941097744e31fd9207309087d53880d418f737aa0cb9371b973c9c3d56f05ed03533df04402242194ef13b8d608d
SHA512
a72ad31c6306f939c4f963133ddc0b3fabc9e506bdff5e318f5275658b7271a675a51d208d306d94fb01739cbcf0f62f018fc7490ca6db54b301852202749d16
+DIST rust-1.51.0-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
355e753ddca453ca36a8c1e4f361e9655bdb54f856a642be3d4024772266ed1771a2673ab1026c64bbf7ac8d1fc30fb1924a939cc3ea290e98b137edb48bbf6a
SHA512
89bf145b8e620eac99b0fe4a79ee205a04550c664bba1e22a7611ef37736cca3cb911ac89659126e0c6fa60e4dbfdf0dd54a8693e496d4c37e4f7d3f518e2740
+DIST rust-1.51.0-x86_64-unknown-linux-gnu.tar.xz 147543532 BLAKE2B
44ac97f6b650e65de257b362121091176e02fac60aa534ec83ddbc4e16eb32f7a4a7999cc28eac446f5790572552fee5c2589350cb6d159a946d90007d85c7db
SHA512
9f95045119bcd5ef7be54f5b5bdc9ebc6bd6c48437d90762a1cfbc03281882f81087e1877eecae9573ba5e7cd7c11ef5fed979034c57f45b6547cbfeb11eef6d
+DIST rust-1.51.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B
033c41c165cf50a63479d1352a33abe94a63d9730f02016d09bf2e8a8804587d4fc802c047e7417e0befca2d5df5ca8c79a714ec1c1fb389240b6e8931fb9e9b
SHA512
e314a7db9aaff445b67f828bf9a98705032071928e2102524c0c720a3b8feb292b8c6766838b92da2d213e93bf53fb780fc856b0370238fbb7e20431d2de6d5c
+DIST rust-1.51.0-x86_64-unknown-linux-musl.tar.xz 233773068 BLAKE2B
cc9de90b967cc81005ce5c897d3fd6dc4e3880be96ac82c41382d19a8aca0244845830db7a33eaef85b6bdef0c00ae02c0390db932fa49f76e362af2c68edb56
SHA512
d8df3c4c3de435629986e21bc6b31edfb73cba394e76cf87ee98d2936f73aef60c988d020da7ec1188f6448eacad9d5aefed073f4f88ffa2eaac54ac7e3cb3f7
+DIST rust-1.51.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B
2e2c20fe99b33e5361b1945f54b77d5e8acad34d1be9cadfd1971b2882e38bc4403a5a67769a74fdd7ab21434784f03084780ef827e26318168bf5d531f9e9bd
SHA512
42392e8283a28d58d4874dbf97caa0377f27c6599c272c715fcdefee48551004d491f0509f2894f5696a2820f11dbb333e3bf878cbdf24b0c58add4a493acecc
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-1.52.0-src.tar.xz 115114564 BLAKE2B
47270ff677af5d3f58b4d5dbc3bd981326f3e40689fd427508d2c1b13b6e6bbbba1c645a82cd7f783caf876d4405302b236f70e158fda2ecd215da4aba36292b
SHA512
27e18e5f33b67b85eeda1a747846b4839e3891265b4a9356861a1ed628e84ff723be0df470a6f21e7a1e893f348c38a4df5d1c541640a2699e015bdb622cae83
+DIST rustc-1.52.0-src.tar.xz.asc 801 BLAKE2B
785a1f037e116df3010eb77ce6cd0ef187a2f0caadd91cdd0bacfde435e9864fb1d3cfe8117ce7b6e35869a830e17ff5673c517393ed42e0d110d4c28c15d005
SHA512
56809ca28eb640b606753aef7a335362c592cb405fca7bdba74ff08616e8a72cd8247bd7318217d644d68c7030c45369b5ca186a1cba4fcb48aa6efff002a67f
diff --git a/dev-lang/rust/rust-1.52.0.ebuild b/dev-lang/rust/rust-1.52.0.ebuild
new file mode 100644
index 00000000000..1e678c76658
--- /dev/null
+++ b/dev-lang/rust/rust-1.52.0.ebuild
@@ -0,0 +1,662 @@
+# 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 ~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 ${ALL_LLVM_TARGETS[*]}"
+
+# Please keep the LLVM dependency block separate. Since LLVM is slotted,
+# we need to *really* make sure we're not pulling more than one slot
+# simultaneously.
+
+# How to use it:
+# List all the working slots in LLVM_VALID_SLOTS, newest first.
+LLVM_VALID_SLOTS=( 12 )
+LLVM_MAX_SLOT="${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}[${_x}(-)] )"
+ done
+ LLVM_DEPEND+=" )"
+done
+unset _s _x
+LLVM_DEPEND+=" )
+ <sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):=
+ wasm? ( sys-devel/lld )
+"
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
+ =dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
+ =dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
+ =dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ dev-util/cmake
+ dev-util/ninja
+ )
+ test? ( sys-devel/gdb )
+ verify-sig? ( app-crypt/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ elibc_musl? ( sys-libs/libunwind:= )
+ system-llvm? ( ${LLVM_DEPEND} )
+"
+
+# we need to block older versions due to layout changes.
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ !<dev-lang/rust-1.47.0-r1
+ !<dev-lang/rust-bin-1.47.0-r1
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warnings
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+PATCHES=(
+ "${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
+ "${FILESDIR}"/1.51.0-slow-doc-install.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+boostrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+ rustc_version=${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 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 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)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ default-linker = "$(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
+ compression-formats = ["gz"]
+ _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 ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace
intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to
supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if
using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for
now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM
target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${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
+
+ # 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 ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not
installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug
information"
+ ewarn "enable 'multitarget' USE flag for binutils to be
able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it
supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it
(experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo "RUSTFLAGS=\"${RUSTFLAGS:-}\""
+ echo "RUSTFLAGS_BOOTSTRAP=\"${RUSTFLAGS_BOOTSTRAP:-}\""
+ echo "RUSTFLAGS_NOT_BOOTSTRAP=\"${RUSTFLAGS_NOT_BOOTSTRAP:-}\""
+ cat "${S}"/config.env || die
+ echo
+ einfo "config.toml contents:"
+ cat "${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/<ver>/bin/rustc-<ver>
+ # 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
+}
