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

["Georgy Yakovlev" <gyakovlev@gentoo.org>]

commit:     cc47a74899bc044dfb4bc6b6d6c70680409c8643
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Mon Nov  1 21:11:50 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Mon Nov  1 21:24:37 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cc47a748

dev-lang/rust-bin: add 1.56.1

Bug: https://bugs.gentoo.org/821157
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-lang/rust-bin/Manifest               |  32 ++++++
 dev-lang/rust-bin/rust-bin-1.56.1.ebuild | 187 +++++++++++++++++++++++++++++++
 2 files changed, 219 insertions(+)

diff --git a/dev-lang/rust-bin/Manifest b/dev-lang/rust-bin/Manifest
index 300d7e34671..60ce3455137 100644
--- a/dev-lang/rust-bin/Manifest
+++ b/dev-lang/rust-bin/Manifest
@@ -158,3 +158,35 @@ DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz 147894784 BLAKE2B 6cbdb8a82aba4
 DIST rust-1.56.0-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B e0ed39db46b40631f69fa379a04ec37ba314587a4f081aa1f3251e01b7221ee8732b668cfcc4c24c1a3950f3f8dcfd542a1a73c603cea545b812d5d3a9527055 SHA512 3e9d0b159684a496e29c9e40af11f16f5ef5cadd8bc4852018a953310e77a4e29db6c14ffcc86198908aa4998550c83cfd3f2cc42e007122d56167d664776c44
 DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz 255010720 BLAKE2B 286e91cbf001de6f888bd82139e6711b32f03d45c599f26b01f60222d98c3521a1933b3b9b7f8c46fa79d481780dc8dc47e5e24985b721a6998d620b446c38b4 SHA512 fb5a914a25ef3cb39393207a75c40f1313740167062feb4cda4084e738f4e93a51624a8a9591acc18553cfd6e2e232984c8c84acc3dfd77fbe38b17085850881
 DIST rust-1.56.0-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B bb7cfc775c1c44569276e687028e9a7ffac31577310052d9c354179a541ee13b0ca00a025e994e03ab17086d0abe6dda6845ed1cb10879425439c7651bdc9269 SHA512 cb23d98cfb1b59fcccaec575145b6f38846f3f49b16a3be199b06d6198b1db13720157ca65a01f6ef76abf742507bba39776d130f0fd03aa228acf5917457f7d
+DIST rust-1.56.1-aarch64-unknown-linux-gnu.tar.xz 223440940 BLAKE2B 9b4256943c4f5c8be83a81bbeb5f61d80b97c9925a2a2a47d8952530253f0e3e85363357a3cef9c425217a8b9572d4f55df3839640a24bf5b1e3c1dc8323f2b0 SHA512 1e612617206f0cb49ddc24352b8c8d344ac4613a71c59532e8df78189fd2ff13d71e4b1fa433e06e4af9b50292558b00f2118ffb8efff31359c28ac2fd5f5044
+DIST rust-1.56.1-aarch64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 008a4eebe92b3403f863ab7bbb023292d267c6084513104ed1d6f401a806abbe3c97a4346d2b01c2c78ea0efd44292fe563f5a7cde959e23b309f492d388d04f SHA512 09180d201ed196105651d7fbe009df96a333ef2326309428db0b10b2c7e0a8fd3e013a63b287e27e7a04441f70cd5ff8abb8a32ac109495d9c4aa4f80ba777f3
+DIST rust-1.56.1-aarch64-unknown-linux-musl.tar.xz 220094692 BLAKE2B b70936cfe4af636cee40bac700f043b1839bdd6f547eb3e9c781b51fb6ab426dded80ecd0c347a9c13d6930041a674f6b53a335a1be538d801eeebee0d98b3fd SHA512 ad9e0725bf570e04f5f439b231480b26a1cbd75eb770397ce2872895ff5705a5025eca06bfe6a60247b7071b0bc810bebe30f2ff99a68a252452e058c72d535e
+DIST rust-1.56.1-aarch64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B 8cf6a20edb6f4f53f6169f63031b259d02491a494c3110aecc791d80bc90aa9a7d90987e789946680b7ecac1bcf7f0a29c6208af5e29ac971c55a017252d99e2 SHA512 d4d4b04ea3c0f2c435186098b7889da008fbcf6205aff8e10d3b1c64e72aaa49520a9d781e9fc01c064d5bea471bb67af3a64e510ba4406151a52fdaa3640e77
+DIST rust-1.56.1-arm-unknown-linux-gnueabi.tar.xz 202697992 BLAKE2B e4f4e68792699aa5a52e53414529309aef309533c3955a38a1de6a32ba13e8f4742693c7ca9ad0c1609a8e827200a8abc23c706d8dab302e9ce67ba493b81fa5 SHA512 afef90ce4e438e1383025642541bc2cdb383f1716b51484ad8a0ec7df4ce0dd635362b892bd009bb389b537d4d56ff876fbc1544af52c8d26d7e39842ab8b99b
+DIST rust-1.56.1-arm-unknown-linux-gnueabi.tar.xz.asc 801 BLAKE2B 19808e687f5c24f7a4d63441fecfb80a2eed5c7cac448a34b2e049a6bf8656b9a145656066cb381ba0ba163a191c1a6fe99389fa0bb9e6937ef31f1514b8f0ae SHA512 7dc83b332ffe654ea811b4e0a8280cae7cac997592b8011a014ce8c13e33696e4a08fe062dad1e95b6577d41680281394b0d7757376a9fe7c91b6648b27673a5
+DIST rust-1.56.1-arm-unknown-linux-gnueabihf.tar.xz 199832312 BLAKE2B 547f24f17e99b365855d52fc4eeec60d268b1fd039a551266328d553b8a5f4159c7fa466b2eadd340a4e66bd184fecbef5422a9168bbbf51f256c84273f9b6cc SHA512 2c498d84fd6ac68f11e7751c6bf4ed694b53ba1605b7c77a9d25f0d443443268bdbc9f1cb68bf19af0b22c928c4f3e261baa2c7ed360561820cb4926a5e9d88b
+DIST rust-1.56.1-arm-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B ecd6e8641f899f3f3a05d7a9b8cdab820d0cc7f7a03cb37df9302d6f40cd4f1cafa4b78b0341289bfe798c8cb4778c471337563a5248e2e369dfb5cf82d1a57c SHA512 1848a554df193a2ac799fe021fef0f5ccd7288576b7370bb11202595c1706cfad30debccea90bc8678e83ab5050671e99de7b6bae2581935f669718f2dfebb60
+DIST rust-1.56.1-armv7-unknown-linux-gnueabihf.tar.xz 205164704 BLAKE2B fb2b1c21561e35898a70a590dcf917f38eb0771c2902fa8e58d6e2a5c634ade52c893027ea22f00be350c249ab5336135ac462bd3495c9722b17576f0e39b7f9 SHA512 fd890ad58a346896a282b78b5138523c0ac06d177f9ec7c6df5262f24e9226be0e0f7a5d67d93d989e73c9380c0292fb7b3c977627cb5b57f48c8621a9b1444a
+DIST rust-1.56.1-armv7-unknown-linux-gnueabihf.tar.xz.asc 801 BLAKE2B 810674d02b026ac9a768ed1bae893c62d25311c3316eae6a97e9b885b55a896acc286c1f039af040ebad8de80795eb3c8a2e476fc71e11485340240361b74800 SHA512 e1a0f9b8e22725634e96c42fe8e6f950836baf077ea578f099120c9eb77b8e075f6317df730849f3577d320253ce90b15a4a5803c47b33c340b104533f66aa76
+DIST rust-1.56.1-i686-unknown-linux-gnu.tar.xz 215749044 BLAKE2B 5aa6b03f77ba632ac43d972d70e40c4f81e40607ad691f789829ca307acb167e164978a11aade4e89a7b2a4ebaf76833c9f59de9c2b7f7387a3a726fd62da638 SHA512 56e9fa266c0cb668695c202c80b768aba9443b8e594530a3fbdef9ddaff6a37251eca5de584423b51fbee9f0b7712e5de59f6cd0892da4ed036fef5b9e74f27c
+DIST rust-1.56.1-i686-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 4b16a978a6b8a10fd23a280351f37bee1bba23f437e613d2059a3c735ee472700a82fab973c2570f36eab730d000c27c0356ffd68a1784cc3dacf3366b211916 SHA512 b702a4f8953867b205f872ca8c886ad6e45a0794a955c878f18fe087d6d3d181221fa44e87e6f9913a683139707ade2f084558ade7475438f3c2a25be009a715
+DIST rust-1.56.1-mips-unknown-linux-gnu.tar.xz 160905644 BLAKE2B 28fe08b7b80666d36c9f31f885778b3710a443ba2ca2b42d26ccb8172c6035e75badb49e0947f728648d68f1b10620088178568c5b9c847eb57e60233f3a91a8 SHA512 d805115ca963035bbefa619b20c756159983653746d1e7b6f239a9ea694fcc5fef39dda362c138a2951c739be8e3dc1c982a5317d646c332be9203408f80b43c
+DIST rust-1.56.1-mips-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B d9a6aa5a05dd6266007c779a16bdae01c23f34433e3e53e5937f67e0905bd59f67ee9d986a53f22d88e8f1a3eb5cf627314b5f1e504d55163f2bf18f206d8455 SHA512 3e32d3b95fbc95b41eee9bb95946f94336ad6edde58c2eba1a89674beaa544c00fb1de3ccfd7336109bae2b20ae590691062eeba198ed5ff0272db4a073aed55
+DIST rust-1.56.1-mips64-unknown-linux-gnuabi64.tar.xz 165745828 BLAKE2B c79f54e19d2cf8fe06ee796787880ef1946f737174a18e9b0ddd1b5b8770421c6d0339bc18970abc1c0cb18055c3ef78ff2fda51083175d875f38664a2a467c2 SHA512 be7c3d341f0217015ccb4c0221feec6612e10bac826e3b0d35c1a6cb09499ef1fe7ee1b44e131e91ae569a4b6ac02f533b7ee4f3b0a4c048c2a02f95d1f68797
+DIST rust-1.56.1-mips64-unknown-linux-gnuabi64.tar.xz.asc 801 BLAKE2B 97ea8d84db8d68d821d2bfec3bac1fff1e30554447bf5e9e5e1e27efce095b26ea5df8dc41087edccfbd2a57a58aa225423a597ee04c15c49fa8f74d59faf022 SHA512 91acab66759833b31d46f757d6d482dff3fc85b305a682aa8bcaecfbd0072df3cb4b0544b32c52ef79a6ed1096997172ecf35bc07e1ae6ff207b60f8ff6933d4
+DIST rust-1.56.1-mipsel-unknown-linux-gnu.tar.xz 165019404 BLAKE2B f452b04048250ad9e4bdd5797b4c0d0c45cc2e8be72b25b1e5b8421d8b6e240ed05e5573569dd0aea450ccc2fae6cb463814e7795af50477cdda86db807a19b1 SHA512 6b4ea1b864ce57d7796c1c268fff23184cf669de47f5b54775bff3062d7862f4a7d98f5ff84387b76b10088c36eda15a4073847687305b5e290c18ed47d2e11f
+DIST rust-1.56.1-mipsel-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 07c3a01b9daadc6ea952ec3a7110ee1a3c4dfddd69cd9e5339165f76c91902d634908ec0beb0dc0fb5bdfe42406901d0039f28861f6662a18555e289e8aab05d SHA512 b09a18fc1e4e2fe181895e41e62896bfcffc2ce46a03204455f9b7beb19771af4e79000d16ef07f7fa4a06eb018dbaf3d8b8b1385a4dfaa147ad2b693efe1334
+DIST rust-1.56.1-powerpc-unknown-linux-gnu.tar.xz 174988436 BLAKE2B b1adae448adff47283b0761c9923d78dd6cf2aa608e9f53f9e156f41cdf5c29358236222c65e3d6202f98a08c2199e9f3ea7cd5838c259f8ff07b0ea276aa408 SHA512 680e0a4e5b3cda2ea89c4ab35a2fcf6210f2b829f284090ba5c793d9e76cb58f7cf6f60dcfcf1e26eba836690fa48be40b902a4f3599446be7be98b57d8ea20b
+DIST rust-1.56.1-powerpc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 10f35bc23dd39a1e3f924e472ad0a0dfff4b30060c5b41868688541a80da7d47c5ea3a16684fe980fb83e8c72b6b6ca7d6f7c349d9c869f8300f042be2cc8e4a SHA512 765f0f9ef47568b8bba751b788ff9baa837c7d5e25da52e18b99ae6cb613ce19a725b7fdd6d6adaada18c24fdb308f73b18ad13b6abeaf34be91748fe78173b6
+DIST rust-1.56.1-powerpc64-unknown-linux-gnu.tar.xz 186458276 BLAKE2B 3510ca7e2356f2101dc8e6a22de2d68fe48d4c1892e26b23eab18d7f0f1218499e41d325be267fb0284369567243c7e2fae9bb1ba62035fea1ad1c8ee1d57cba SHA512 34db35c1543239a4641eba4ee7d5435ac5383863fce843163ce1fa22c7aeb48199a696ccac199719d308eacd9c626922cf50a918869ae88cc2ae63dd0de9f5b5
+DIST rust-1.56.1-powerpc64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 5755d15be9df74576abf0ec4db1ead6a7bf3069d8ce2edcb834da971ad0dadc0a41fecddecbf06b653b4ca71dbb799bd7a02126a00c294c0f0c2b9fb76fc69ab SHA512 27a57ad6aade3ba6453f3e98b8c456bea61ce9ccc6d8682721edad3b7747f2aac8dba87c419db2c5e049e005e3ccc708cc9a5f1d84e6a7daf6d90ec2d39c7bc5
+DIST rust-1.56.1-powerpc64le-unknown-linux-gnu.tar.xz 196128248 BLAKE2B 7e5e5cb32496f2aa5f2dfbca37c53db92741ab7e56ee42c092046a96effead9819c906d22552159ddee9d7fbc4cf98b6e02aa53d39a3e58bc28a145304bb80d5 SHA512 603e9232879e5b9f79f91807f64e088cf657449bd8884c37218585d78c8b6e1919ac8f0aa7b6d38cbe844a89f837170a1bb8e0b4062c8b4aa9cca457eff89bdf
+DIST rust-1.56.1-powerpc64le-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 7e0822d38d7a6de478441c97d0f0d7506a750cb2bbe8c80f3bd210e74c2b2a0523b417c6b3070ec1f0131e0b9375f7a10a1b97588aaf8a1a73dc4ba110237c2f SHA512 cc5eca73c067b0802081c2469857d85a2853a1dd7a42a604400c150e91df1a0baae0a4a612f9a3e11fdc5de745598ae160f1606787ef251186db9b1f121cac3d
+DIST rust-1.56.1-riscv64gc-unknown-linux-gnu.tar.xz 192592824 BLAKE2B 77d786d652978b7a6c93c290b5be49e69986858eb388e8325e40b7bdf5659b4e8bdaeef1b2654955ca0a4cb66fab83a788db2299fda9938a281ff534dd901191 SHA512 7d2431b173b48f8411a7e10d4c3b8880ded7330b14709d847f50b0b974f2cc261c942d729b663b86f2b4b637dd7c30f6d10976da037d0d4215c798407d418efe
+DIST rust-1.56.1-riscv64gc-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B 210d69dc7c7cfba3ca4ecc8070e2ab193ce6abfe927779f3a55fe30b6cd6c588a2e4c8c18dcfa2014830c087fe97896fb1907b2a639c953cb6056d49107e34a9 SHA512 774f917e1145db0c9164d97937d486916334ccfb8dcb6bf859cfb49585f82e34185e755a105b7b811e74e6a3d629e3343d7620094b1d6aa43428525508368871
+DIST rust-1.56.1-s390x-unknown-linux-gnu.tar.xz 194367060 BLAKE2B 33820048a10e83754b09bb8c99ac876fd9dd7a36377dfc6802b906b1fab4669a711d1ac4e2b59e8cba3ae0ad3cd96d10fb00cb1324e8cd2ebde5d0805a58861a SHA512 aa0231187d3f096bfb223707e08262ff79f1b6fb9969814fc2385d3a134efc456bb43030723e614163ff27e6d6a779d27b77ad7ed05c80ab24b22fd10f9bc183
+DIST rust-1.56.1-s390x-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B c3c5e9678c61a1ec80aca4620d13bbe2164bb648895d25c90e61ac4a2b31c059445cb851417fa3477906cb5ea52c2318f6b6974916d59a3ab41444d419edbb64 SHA512 a5372dd48b9b65a9c4aa74dfe6f5294b1fe12149d6fdc15a6b23b132c8b05d634211dd9a4be3a916aecc7bfbc6710ea1116681876d547ecc4c1de6958fd6f26e
+DIST rust-1.56.1-x86_64-unknown-linux-gnu.tar.xz 147853396 BLAKE2B 1d1318c9f076f1488d94eb345f01b511ed956b29511fa64706603aa141a18b1a937459b95f1354507a31ef8dc795ebff06f0006431088792e629a0534b9beabf SHA512 129c619c3a27b6be903b953efa033731b29436cf83c5229ad1137d2d26571379e5d6e2b3a5704e3002547560e47ae1fa7b6c98990bd2ea482299ad94099bb4b0
+DIST rust-1.56.1-x86_64-unknown-linux-gnu.tar.xz.asc 801 BLAKE2B ff984dfa092ff3c1c5a3d1a5849b8dc5807c5885dff5eca020d0b1c404484197adb8e1ea5802886b15e2b8846d0f3aa4bb161e49dc39adc151ca7d57a988ff24 SHA512 53b57ceaf621248fff020de75434c8fe60657335852c88d14ea399c7935206caaff61ce159cb2f487510336981aa1d839b91153b9764ea21ced1fb6455a16bdd
+DIST rust-1.56.1-x86_64-unknown-linux-musl.tar.xz 255304020 BLAKE2B c379fb419b6fa1c73b9c426a4f6e46328ce2ac1beddffb1ed25922b3387147eaf0217d3904ccc14ce2b97952f1035760264ae5fc7a575f92bea84d9581d8b315 SHA512 b26d4b9f6396be87aadfbb4777d91c80cfe656570e2bf1a0350788ca45caa7178d4b91966e77c8cc4873e017fd99649ae6a82abad64b32a4eb1f5dfb3a20d45e
+DIST rust-1.56.1-x86_64-unknown-linux-musl.tar.xz.asc 801 BLAKE2B aed2703ef8cdcdf076d6538fb968f465c0a884b4c11916470324116e56a5b93fd7118b8b167ab19007ac71201044789f58de3a7ee1b60dffc47c3d123db1b4a5 SHA512 32c042982da7bde6c36bcb33fd3d9ebcb469667c880214b703e7b2cf89467e7e2bf37282cbc128d0207b9e433b7f2bd028e0d2614b657b544a552aa401bc98c8

diff --git a/dev-lang/rust-bin/rust-bin-1.56.1.ebuild b/dev-lang/rust-bin/rust-bin-1.56.1.ebuild
new file mode 100644
index 00000000000..64f7fa3d954
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.56.1.ebuild
@@ -0,0 +1,187 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit bash-completion-r1 prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="stable"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="clippy cpu_flags_x86_sse2 doc prefix rls rustfmt"
+
+DEPEND=""
+RDEPEND=">=app-eselect/eselect-rust-20190311"
+BDEPEND="
+	prefix? ( dev-util/patchelf )
+	verify-sig? ( app-crypt/openpgp-keys-rust )
+"
+
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+QA_PREBUILT="
+	opt/${P}/bin/.*
+	opt/${P}/lib/.*.so
+	opt/${P}/libexec/.*
+	opt/${P}/lib/rustlib/.*/bin/.*
+	opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc
+
+pkg_pretend() {
+	if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+		die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+	fi
+}
+
+src_unpack() {
+	verify-sig_src_unpack
+	mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+	local filetype=$(file -b ${1})
+	if [[ ${filetype} == *ELF*interpreter* ]]; then
+		einfo "${1}'s interpreter changed"
+		patchelf ${1} --set-interpreter ${2} || die
+	elif [[ ${filetype} == *script* ]]; then
+		hprefixify ${1}
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+
+	# start native abi install
+	pushd "${S}" >/dev/null || die
+	local analysis std
+	analysis="$(grep 'analysis' ./components)"
+	std="$(grep 'std' ./components)"
+	local components="rustc,cargo,${std}"
+	use doc && components="${components},rust-docs"
+	use clippy && components="${components},clippy-preview"
+	use rls && components="${components},rls-preview,${analysis}"
+	use rustfmt && components="${components},rustfmt-preview"
+	./install.sh \
+		--components="${components}" \
+		--disable-verify \
+		--prefix="${ED}/opt/${P}" \
+		--mandir="${ED}/opt/${P}/man" \
+		--disable-ldconfig \
+		|| die
+
+	if use prefix; then
+		local interpreter=$(patchelf --print-interpreter ${EPREFIX}/bin/bash)
+		ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+		find "${ED}/opt/${P}/bin" -type f -print0 | \
+			while IFS=  read -r -d '' filename; do
+				patchelf_for_bin ${filename} ${interpreter} \; || die
+			done
+		eend $?
+	fi
+
+	local symlinks=(
+		cargo
+		rustc
+		rustdoc
+		rust-gdb
+		rust-gdbgui
+		rust-lldb
+	)
+
+	use clippy && symlinks+=( clippy-driver cargo-clippy )
+	use rls && symlinks+=( rls )
+	use rustfmt && symlinks+=( rustfmt cargo-fmt )
+
+	einfo "installing eselect-rust symlinks and paths"
+	local i
+	for i in "${symlinks[@]}"; do
+		# we need realpath on /usr/bin/* symlink return version-appended binary path.
+		# so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+		local ver_i="${i}-bin-${PV}"
+		ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}"
+		dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+	done
+
+	# symlinks to switch components to active rust in eselect
+	dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+	dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+	dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+	dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+	# musl logic can be improved a bit, but fine as is for now
+	cat <<-_EOF_ > "${T}/50${P}"
+	LDPATH="${EPREFIX}/usr/lib/rust/lib"
+	MANPATH="${EPREFIX}/usr/lib/rust/man"
+	$(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	$(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
+	_EOF_
+	doenvd "${T}/50${P}"
+
+	# note: eselect-rust adds EROOT to all paths below
+	cat <<-_EOF_ > "${T}/provider-${P}"
+	/usr/bin/cargo
+	/usr/bin/rustdoc
+	/usr/bin/rust-gdb
+	/usr/bin/rust-gdbgui
+	/usr/bin/rust-lldb
+	/usr/lib/rustlib
+	/usr/lib/rust/lib
+	/usr/lib/rust/man
+	/usr/share/doc/rust
+	_EOF_
+
+	if use clippy; then
+		echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+	fi
+	if use rls; then
+		echo /usr/bin/rls >> "${T}/provider-${P}"
+	fi
+	if use rustfmt; then
+		echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+		echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+	fi
+
+	insinto /etc/env.d/rust
+	doins "${T}/provider-${P}"
+	popd >/dev/null || die
+	#end native abi install
+
+	else
+		local rust_target
+		rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+		dodir "/opt/${P}/lib/rustlib"
+		cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+			"${ED}/opt/${P}/lib/rustlib" || die
+	fi
+
+	# BUG: installs x86_64 binary on other arches
+	rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+	eselect rust update
+
+	elog "Rust installs a helper script for calling GDB now,"
+	elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+	if has_version app-editors/emacs; then
+		elog "install app-emacs/rust-mode to get emacs support for rust."
+	fi
+
+	if has_version app-editors/gvim || has_version app-editors/vim; then
+		elog "install app-vim/rust-vim to get vim support for rust."
+	fi
+}
+
+pkg_postrm() {
+	eselect rust cleanup
+}