mirror of
https://github.com/flatcar/scripts.git
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dev-lang/rust: Sync with Gentoo
It's from Gentoo commit 1cadd9ee290d278983d8eb596b58907cb344de86.
This commit is contained in:
Flatcar Buildbot
Krzesimir Nowak
parent
a9a36335d9
commit
ee549c362a
@ -1,5 +1,3 @@
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DIST rust-1.86.0_beta20250218-vendor-in-install-phase.patch 22553 BLAKE2B a99d31c5ceeec4c74453849d87c35969ad3924cff48861a1c3009c78ac59440c8a1bd3088f0dace262558cff27197a932f3c81872d4ede4f3c5a03c27e6dc316 SHA512 228c551b7dfd4b43e3b34a97c7d55121cfc15f4c999c15e8ee2a30b41757099ae493148aaedf86f5e4e4143e26ae02464ab725162f1dcad68a0315cfadf3ab8a
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DIST rust-1.86.0_beta20250225-vendor-in-install-phase.patch 22527 BLAKE2B 79c800e3ea5eef31e5603a6f3ec99606065f1c383751a989c9835490c2717620a71dc5bdc3613fbcc30ef45862090a8bc5049ba9ae6af861b20159a9cee96682 SHA512 cbfdcc55759c60b575808f2c6ec245d2ea271558295ea4ff4013933bf26252e00017422c286023a6f7089f2edcfe90c49cb06a07c4c41f2bf40e20c8dc85a604
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DIST rustc-1.71.1-src.tar.xz 151983068 BLAKE2B 3dfdbc246feb84a79ae94c2de978c5585ee06cf6b683d2245869b62e28f7c79f89cc589f5431537713bf088236a0b824acefc1b68e418e9eb72e1eea98054e3f SHA512 fd0e5a16bdbeb539184513583089e55f681cb772810df357b6b1464853f7022ac02edab3dd155b2262ed0047e2a25dea3808dd078dcdfce9d399384465009db4
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DIST rustc-1.71.1-src.tar.xz.asc 801 BLAKE2B a88c073a70552d73e2d7695eceabdaa478f34501b7271fabf7f4a09f3efa545181f34353e45776b05918e6aeba88adb02f9731454f7085a7abf1602fc6589983 SHA512 9dd0406cf22f1daa7fcfd015fc1c6f8d36586aa99bf14c1491ee464c1f892ab759feb83e8b55b64713170fb777fdbe038fb5fd01a59c911b6599223baaba0677
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DIST rustc-1.74.1-src.tar.xz 155968724 BLAKE2B e05f2379ac94b286f85791a138e1928e5b5b5a7749f0981d82c40c2a12860f55bf96bb2f0e924e35a0f8b2447b13052d38adea909aaa3199105787bb5a4861b3 SHA512 14c7e7ed2f38ab60299d8c7d41d78f042b6b57ef822d577b5138e60bdde31cf141eccd4332a25bc5da3d58eb5313d63c1448b5dfe9e11b8055bb8ea133a9038d
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@ -30,7 +28,5 @@ DIST rustc-1.85.0-src.tar.xz 274011696 BLAKE2B 9cb1c5b9fa9b0ee8a3150d634b58f4d14
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DIST rustc-1.85.0-src.tar.xz.asc 801 BLAKE2B 8168c984f69356898f7a51199f3250a51c58a6512463cd5011acdff8c63754ba196bb050dba95b73d37c7e6d4bbcd3d1cb471d067a6615cd81b8969394e3539a SHA512 b96fffde7eb3d98cca6abe44e671fd4752416357ab3180d2a09a60fc022ac03d10e64ae285ef6276b8d881d6154fd7398f46666f5a2ea6f3023ea38fd543f59e
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DIST rustc-1.85.1-src.tar.xz 274028992 BLAKE2B 1dddbbc0d14fe9551fd2eb59a47521ac7eaf783b8ebf5e89d3e82b38f3f1539c14626a86b6530a47e5a967d47a04db7a3daef568eb5164f42d98b6826346cffe SHA512 d61afb4f00d0c63eef132e10ca5369202064ecad8ab5bcf4fbd62e9a20b2bd71840b2a769dadcf43452fc0448865975c9de1c129752caa9928d2757027bacf7c
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DIST rustc-1.85.1-src.tar.xz.asc 801 BLAKE2B 07409ef6c044b72394a28dfd5b5decb237ca540714010a4f81e4213a3bf7ffb2e14029789f930cea0dab115a6e986859f6cdefd3798be780c2ff21c3e5fa6593 SHA512 7f19653fd05c89390a4073f5184ca162863b7116cc4d8867a5aa4304568880707ebb9f9dda166d7d04f30b2df6ed223eedd98df1744f809773054edfcd2385ff
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DIST rustc-1.86.0_beta20250218-src.tar.xz 280540916 BLAKE2B ed3fe1b1ce392ffd264dd78c00e43b478d14c6bf9bc7120aa484c46a72ff904abf3ed1d1d539828a22071997860d186ecf9d5d4abed25f14cbbe0068dee06a5e SHA512 bd8982d6adee08e0b39a58786741594e0c651cd107818178aca0ded3c3272239be3c4f0f6b617679bc8b1cea67e4b5924d6bb1ae8a9d5903fb77245dd8ac528b
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DIST rustc-1.86.0_beta20250218-src.tar.xz.asc 801 BLAKE2B 8a7c489f9087342074262c64089922b97e886aa6d3f89c2a0ed1185e084c8bed07d57c363608f26536ca884d764aa43e3ade214ab4fe4e67e9c6d7e1338e93aa SHA512 d34b536200fdb4c7e85af005b1753ce88f32a1faa418a01de21de992679d744ec396fd0f9aaaf851569de1f4f06f14a6481b68b1378659b3475d30818421ea3a
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DIST rustc-1.86.0_beta20250225-src.tar.xz 280546668 BLAKE2B ea1956a83175a2cda21b6ad1ead38d8d0f6c95559d2e329bf0e4ca13d0ff6562d017d5bffbb57f9d6d232b1f87f3d190718bc0b90c6938b06763526fac083ada SHA512 782fafa305b8766db3d23796014a5897470988c9447baf4bee35d98b90382b5a727d0aecc3dabbdab0f82b6d862def8be23d8a6cf3d98cc96f18cf4a2bc38f66
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DIST rustc-1.86.0_beta20250225-src.tar.xz.asc 801 BLAKE2B 517f8d88edc1ef4ebd25d66a1be4f37718bfa361f8ae1001aca85ba626dacfef6ae27a327f33dd1ae9db7e57a91eab2d8bbfe910b5789df0998dd18026c75726 SHA512 50e3c85b7c6a7f42e094e63f4ee554d2d944a8e153ab5dbd1c2a09a1f44c6ee53cb1c4985080a373c5cb09681bc5b987e8a8e2f56a0a0053ccea99f22dc92986
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DIST rustc-1.86.0-src.tar.xz 275696736 BLAKE2B 9f33a710a3e567d92f56091920643f5ef2ddf2ad52acb5d9ee78496a7b5dbc10da5a51c72cf2a6f66d543a531d3138a49767c98501ae4e885e03988d2ccfbb59 SHA512 9ce195e24a03765f7163de16271e3d19d731d4b80fcc2bfd919106c9d42543eade018f712f6947ea3c6e57c6cb2e6841596aa668d608b8da15101a7da14f3097
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DIST rustc-1.86.0-src.tar.xz.asc 801 BLAKE2B 3e10a3894c7eee68d37bc5707d797548119f830667e27e652a199d13633199713bd01bd0f41a5f2af3c682561903e36abe27b36ef78d9a1d65bdf485527d2c15 SHA512 0b74dab9ee56d0a08e26e9cd40f722e4d99de63ac678f969f0c54d50737074fb28e170db5a36ce2627ec332e5ce3bb8a92167aefbccff7c70e4cb057bc0a94ac
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@ -8,13 +8,13 @@ PYTHON_COMPAT=( python3_{10..13} )
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RUST_MAX_VER=${PV%%_*}
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if [[ ${PV} == *9999* ]]; then
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RUST_MIN_VER="1.86.0" # Update this as new `beta` releases come out.
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RUST_MIN_VER="1.85.0" # Update this as new `beta` releases come out.
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elif [[ ${PV} == *beta* ]]; then
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# Enforce that `beta` is built from `stable`.
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# While uncommon it is possible for feature changes within `beta` to result
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# in an older snapshot being unable to build a newer one without modifying the sources.
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# 'stable' releases should always be able to build a beta snapshot so just use those.
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RUST_MAX_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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RUST_MAX_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).1"
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RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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else
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RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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@ -39,7 +39,6 @@ elif [[ ${PV} == *beta* ]]; then
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SRC_URI="https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz
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verify-sig? ( https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz.asc
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-> rustc-${PV}-src.tar.xz.asc )
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https://github.com/rust-lang/rust/pull/137020.patch -> ${P}-vendor-in-install-phase.patch
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"
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S="${WORKDIR}/${MY_P}-src"
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else
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@ -69,7 +68,7 @@ for _x in "${_ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
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done
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LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
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SLOT="${PV%%_*}" # Beta releases get to share the same SLOT as the eventual stable
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SLOT="$(ver_cut 1-2)"
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IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto rustfmt rust-analyzer rust-src +system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
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@ -167,7 +166,6 @@ RESTRICT="test"
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
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PATCHES=(
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"${DISTDIR}"/${P}-vendor-in-install-phase.patch
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"${FILESDIR}"/1.85.0-cross-compile-libz.patch
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"${FILESDIR}"/1.85.0-musl-dynamic-linking.patch
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"${FILESDIR}"/1.67.0-doc-wasm.patch
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@ -219,12 +217,7 @@ src_unpack() {
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directory = "vendor"
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_EOF_
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else
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# Until upstream merge this patch we can't use the default verify-sig_src_unpack
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if use verify-sig; then
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verify-sig_verify_detached "${DISTDIR}/rustc-${PV}-src.tar.xz" \
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"${DISTDIR}/rustc-${PV}-src.tar.xz.asc"
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fi
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default_src_unpack
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verify-sig_src_unpack
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fi
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}
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@ -726,7 +719,7 @@ src_install() {
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# we need realpath on /usr/bin/* symlink return version-appended binary path.
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# so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
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# need to fix eselect-rust to remove this hack.
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local ver_i="${i}-${PV%%_*}"
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local ver_i="${i}-${SLOT}"
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if [[ -f "${ED}/usr/lib/${PN}/${SLOT}/bin/${i}" ]]; then
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einfo "Installing ${i} symlink"
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ln -v "${ED}/usr/lib/${PN}/${SLOT}/bin/${i}" "${ED}/usr/lib/${PN}/${SLOT}/bin/${ver_i}" || die
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@ -735,6 +728,7 @@ src_install() {
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ewarn "please report this"
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fi
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dosym "../lib/${PN}/${SLOT}/bin/${ver_i}" "/usr/bin/${ver_i}"
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dosym "../lib/${PN}/${SLOT}/bin/${ver_i}" "/usr/bin/${i}-${PV%%_*}"
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done
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# symlinks to switch components to active rust in eselect
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@ -1,815 +0,0 @@
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# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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LLVM_COMPAT=( 19 )
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PYTHON_COMPAT=( python3_{10..13} )
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RUST_MAX_VER=${PV%%_*}
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if [[ ${PV} == *9999* ]]; then
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RUST_MIN_VER="1.86.0" # Update this as new `beta` releases come out.
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elif [[ ${PV} == *beta* ]]; then
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# Enforce that `beta` is built from `stable`.
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# While uncommon it is possible for feature changes within `beta` to result
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# in an older snapshot being unable to build a newer one without modifying the sources.
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# 'stable' releases should always be able to build a beta snapshot so just use those.
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RUST_MAX_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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else
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RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0"
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fi
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inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
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multilib multilib-build python-any-r1 rust rust-toolchain toolchain-funcs verify-sig
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if [[ ${PV} = *9999* ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/rust-lang/rust.git"
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EGIT_SUBMODULES=(
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"*"
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"-src/gcc"
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)
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elif [[ ${PV} == *beta* ]]; then
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# Identify the snapshot date of the beta release:
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# curl -Ls static.rust-lang.org/dist/channel-rust-beta.toml | grep beta-src.tar.xz
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betaver=${PV//*beta}
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BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
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MY_P="rustc-beta"
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SRC_URI="https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz
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verify-sig? ( https://static.rust-lang.org/dist/${BETA_SNAPSHOT}/rustc-beta-src.tar.xz.asc
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-> rustc-${PV}-src.tar.xz.asc )
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https://github.com/rust-lang/rust/pull/137020.patch -> ${P}-vendor-in-install-phase.patch
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"
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S="${WORKDIR}/${MY_P}-src"
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else
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MY_P="rustc-${PV}"
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SRC_URI="https://static.rust-lang.org/dist/${MY_P}-src.tar.xz
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verify-sig? ( https://static.rust-lang.org/dist/${MY_P}-src.tar.xz.asc )
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"
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S="${WORKDIR}/${MY_P}-src"
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KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
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fi
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DESCRIPTION="Systems programming language originally developed by Mozilla"
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HOMEPAGE="https://www.rust-lang.org/"
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# keep in sync with llvm ebuild of the same version as bundled one.
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ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
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LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
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WebAssembly X86 XCore Xtensa )
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ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
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LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
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# https://github.com/rust-lang/llvm-project/blob/rustc-1.84.0/llvm/CMakeLists.txt
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_ALL_RUST_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa )
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declare -A ALL_RUST_EXPERIMENTAL_TARGETS
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for _x in "${_ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
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ALL_RUST_EXPERIMENTAL_TARGETS["llvm_targets_${_x}"]=0
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||||
done
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LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
|
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SLOT="${PV%%_*}" # Beta releases get to share the same SLOT as the eventual stable
|
||||
|
||||
IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
|
||||
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if [[ ${PV} = *9999* ]]; then
|
||||
# These USE flags require nightly rust
|
||||
IUSE+=" miri"
|
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fi
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|
||||
LLVM_DEPEND=()
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# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
|
||||
for _x in "${ALL_LLVM_TARGETS[@]}"; do
|
||||
LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "llvm-core/llvm:\${LLVM_SLOT}[${_x}]") )" )
|
||||
if [[ -v ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"] ]] ; then
|
||||
ALL_RUST_EXPERIMENTAL_TARGETS["${_x}"]=1
|
||||
fi
|
||||
done
|
||||
LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}') )" )
|
||||
LLVM_DEPEND+=( " $(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}')" )
|
||||
|
||||
BDEPEND="${PYTHON_DEPS}
|
||||
app-eselect/eselect-rust
|
||||
|| (
|
||||
>=sys-devel/gcc-4.7[cxx]
|
||||
>=llvm-core/clang-3.5
|
||||
)
|
||||
lto? ( $(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}') )
|
||||
!system-llvm? (
|
||||
>=dev-build/cmake-3.13.4
|
||||
app-alternatives/ninja
|
||||
)
|
||||
test? ( dev-debug/gdb )
|
||||
verify-sig? ( sec-keys/openpgp-keys-rust )
|
||||
"
|
||||
|
||||
DEPEND="
|
||||
>=app-arch/xz-utils-5.2
|
||||
net-misc/curl:=[http2,ssl]
|
||||
sys-libs/zlib:=
|
||||
dev-libs/openssl:0=
|
||||
system-llvm? (
|
||||
${LLVM_DEPEND[*]}
|
||||
llvm-libunwind? ( llvm-runtimes/libunwind:= )
|
||||
)
|
||||
!system-llvm? (
|
||||
!llvm-libunwind? (
|
||||
elibc_musl? ( sys-libs/libunwind:= )
|
||||
)
|
||||
)
|
||||
"
|
||||
|
||||
RDEPEND="${DEPEND}
|
||||
app-eselect/eselect-rust
|
||||
dev-lang/rust-common
|
||||
sys-apps/lsb-release
|
||||
!dev-lang/rust:stable
|
||||
!dev-lang/rust-bin:stable
|
||||
"
|
||||
|
||||
REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
|
||||
rust-analyzer? ( rust-src )
|
||||
test? ( ${ALL_LLVM_TARGETS[*]} )
|
||||
wasm? ( llvm_targets_WebAssembly )
|
||||
x86? ( cpu_flags_x86_sse2 )
|
||||
"
|
||||
|
||||
# we don't use cmake.eclass, but can get a warning
|
||||
CMAKE_WARN_UNUSED_CLI=no
|
||||
|
||||
QA_FLAGS_IGNORED="
|
||||
usr/lib/${PN}/${SLOT}/bin/.*
|
||||
usr/lib/${PN}/${SLOT}/libexec/.*
|
||||
usr/lib/${PN}/${SLOT}/lib/lib.*.so
|
||||
usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/.*
|
||||
usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
|
||||
"
|
||||
|
||||
QA_SONAME="
|
||||
usr/lib/${PN}/${SLOT}/lib/lib.*.so.*
|
||||
usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/lib.*.so
|
||||
"
|
||||
|
||||
QA_PRESTRIPPED="
|
||||
usr/lib/${PN}/${SLOT}/lib/rustlib/.*/bin/rust-llvm-dwp
|
||||
usr/lib/${PN}/${SLOT}/lib/rustlib/.*/lib/self-contained/crtn.o
|
||||
"
|
||||
|
||||
# An rmeta file is custom binary format that contains the metadata for the crate.
|
||||
# rmeta files do not support linking, since they do not contain compiled object files.
|
||||
# so we can safely silence the warning for this QA check.
|
||||
QA_EXECSTACK="usr/lib/${PN}/${SLOT}/lib/rustlib/*/lib*.rlib:lib.rmeta"
|
||||
|
||||
# causes double bootstrap
|
||||
RESTRICT="test"
|
||||
|
||||
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
|
||||
|
||||
PATCHES=(
|
||||
"${DISTDIR}"/${P}-vendor-in-install-phase.patch
|
||||
"${FILESDIR}"/1.85.0-cross-compile-libz.patch
|
||||
"${FILESDIR}"/1.85.0-musl-dynamic-linking.patch
|
||||
"${FILESDIR}"/1.67.0-doc-wasm.patch
|
||||
)
|
||||
|
||||
clear_vendor_checksums() {
|
||||
sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
|
||||
}
|
||||
|
||||
toml_usex() {
|
||||
usex "${1}" true false
|
||||
}
|
||||
|
||||
src_unpack() {
|
||||
if [[ ${PV} = *9999* ]]; then
|
||||
git-r3_src_unpack
|
||||
mkdir "${S}/.cargo" || die # The vendor script has a check for .cargo/config{,.toml}
|
||||
touch "${S}/.cargo/config.toml" || die
|
||||
local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
|
||||
local rust_build=""
|
||||
local rust_host=""
|
||||
# Configure vendor to use the portage-provided toolchain. This prevents it from
|
||||
# attempting to fetch a `beta` toolchain from the internet.
|
||||
cat <<- _EOF_ > "${T}/vendor-config.toml"
|
||||
[build]
|
||||
build = "$(rust_abi "${CBUILD}")"
|
||||
host = ["$(rust_abi "${CHOST}")"]
|
||||
target = ["$(rust_abi "${CHOST}")"]
|
||||
cargo = "${rust_stage0_root}/bin/cargo"
|
||||
rustc = "${rust_stage0_root}/bin/rustc"
|
||||
rustfmt = "${rust_stage0_root}/bin/rustfmt"
|
||||
_EOF_
|
||||
# We're using git sources so we need to run the Vendor script
|
||||
# to ensure that all dependencies are present and up-to-date
|
||||
mkdir "${S}/vendor" || die
|
||||
# This also compiles the 'build helper', there's no way to avoid this.
|
||||
${EPYTHON} "${S}"/x.py vendor -vvv --config="${T}"/vendor-config.toml -j$(makeopts_jobs) ||
|
||||
die "Failed to vendor dependencies"
|
||||
# TODO: This has to be generated somehow, this is from a 1.84.x tarball I had lying around.
|
||||
cat <<- _EOF_ > "${S}/.cargo/config.toml"
|
||||
[source.crates-io]
|
||||
replace-with = "vendored-sources"
|
||||
|
||||
[source."git+https://github.com/rust-lang/team"]
|
||||
git = "https://github.com/rust-lang/team"
|
||||
replace-with = "vendored-sources"
|
||||
|
||||
[source.vendored-sources]
|
||||
directory = "vendor"
|
||||
_EOF_
|
||||
else
|
||||
# Until upstream merge this patch we can't use the default verify-sig_src_unpack
|
||||
if use verify-sig; then
|
||||
verify-sig_verify_detached "${DISTDIR}/rustc-${PV}-src.tar.xz" \
|
||||
"${DISTDIR}/rustc-${PV}-src.tar.xz.asc"
|
||||
fi
|
||||
default_src_unpack
|
||||
fi
|
||||
}
|
||||
|
||||
pre_build_checks() {
|
||||
local M=9216
|
||||
# multiply requirements by 1.3 if we are doing x86-multilib
|
||||
if use amd64; then
|
||||
M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
|
||||
fi
|
||||
M=$(( $(usex clippy 128 0) + ${M} ))
|
||||
if [[ ${PV} == *9999* ]]; then
|
||||
M=$(( $(usex miri 128 0) + ${M} ))
|
||||
fi
|
||||
M=$(( $(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 doc 256 0) + ${M} ))
|
||||
CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
|
||||
}
|
||||
|
||||
llvm_check_deps() {
|
||||
has_version -r "llvm-core/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
|
||||
}
|
||||
|
||||
# Is LLVM being linked against libc++?
|
||||
is_libcxx_linked() {
|
||||
local code='#include <ciso646>
|
||||
#if defined(_LIBCPP_VERSION)
|
||||
HAVE_LIBCXX
|
||||
#endif
|
||||
'
|
||||
local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
|
||||
[[ ${out} == *HAVE_LIBCXX* ]]
|
||||
}
|
||||
|
||||
pkg_pretend() {
|
||||
pre_build_checks
|
||||
}
|
||||
|
||||
pkg_setup() {
|
||||
pre_build_checks
|
||||
python-any-r1_pkg_setup
|
||||
|
||||
export LIBGIT2_NO_PKG_CONFIG=1 #749381
|
||||
if tc-is-cross-compiler; then
|
||||
use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
|
||||
local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
|
||||
use "llvm_targets_${cross_llvm_target}" || \
|
||||
die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
|
||||
fi
|
||||
|
||||
rust_pkg_setup
|
||||
|
||||
if use system-llvm; then
|
||||
llvm-r1_pkg_setup
|
||||
|
||||
local llvm_config="$(get_llvm_prefix)/bin/llvm-config"
|
||||
export LLVM_LINK_SHARED=1
|
||||
export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
|
||||
fi
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
if [[ ${PV} = *9999* ]]; then
|
||||
# We need to update / generate lockfiles for the workspace
|
||||
${CARGO} generate-lockfile --offline
|
||||
|
||||
fi
|
||||
# Rust baselines to Pentium4 on x86, this patch lowers the baseline to i586 when sse2 is not set.
|
||||
if use x86; then
|
||||
if ! use cpu_flags_x86_sse2; then
|
||||
eapply "${FILESDIR}/1.82.0-i586-baseline.patch"
|
||||
#grep -rl cmd.args.push\(\"-march=i686\" . | xargs sed -i 's/march=i686/-march=i586/g' || die
|
||||
fi
|
||||
fi
|
||||
|
||||
if use lto && tc-is-clang && ! tc-ld-is-lld; then
|
||||
export RUSTFLAGS+=" -C link-arg=-fuse-ld=lld"
|
||||
fi
|
||||
|
||||
default
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
if tc-is-cross-compiler; then
|
||||
export PKG_CONFIG_ALLOW_CROSS=1
|
||||
export PKG_CONFIG_PATH="${ESYSROOT}/usr/$(get_libdir)/pkgconfig"
|
||||
export OPENSSL_INCLUDE_DIR="${ESYSROOT}/usr/include"
|
||||
export OPENSSL_LIB_DIR="${ESYSROOT}/usr/$(get_libdir)"
|
||||
fi
|
||||
|
||||
filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
|
||||
|
||||
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_abi $(get_abi_CHOST ${v##*.}))\""
|
||||
done
|
||||
if use wasm; then
|
||||
rust_targets+=",\"wasm32-unknown-unknown\""
|
||||
if use system-llvm; then
|
||||
# un-hardcode rust-lld linker for this target
|
||||
# https://bugs.gentoo.org/715348
|
||||
sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
|
||||
fi
|
||||
fi
|
||||
rust_targets="${rust_targets#,}"
|
||||
|
||||
# cargo and rustdoc are mandatory and should always be included
|
||||
local tools='"cargo","rustdoc"'
|
||||
use clippy && tools+=',"clippy"'
|
||||
use rustfmt && tools+=',"rustfmt"'
|
||||
use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
|
||||
use rust-src && tools+=',"src"'
|
||||
|
||||
if [[ ${PV} == *9999* ]]; then
|
||||
use miri && tools+=',"miri"'
|
||||
fi
|
||||
|
||||
local rust_stage0_root="$(${RUSTC} --print sysroot || die "Can't determine rust's sysroot")"
|
||||
# in case of prefix it will be already prefixed, as --print sysroot returns full path
|
||||
[[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
|
||||
|
||||
rust_target="$(rust_abi)"
|
||||
rust_build="$(rust_abi "${CBUILD}")"
|
||||
rust_host="$(rust_abi "${CHOST}")"
|
||||
|
||||
RUST_EXPERIMENTAL_TARGETS=()
|
||||
for _x in "${!ALL_RUST_EXPERIMENTAL_TARGETS[@]}"; do
|
||||
if [[ ${ALL_RUST_EXPERIMENTAL_TARGETS[${_x}]} == 1 ]] && use ${_x} ; then
|
||||
RUST_EXPERIMENTAL_TARGETS+=( ${_x#llvm_targets_} )
|
||||
fi
|
||||
done
|
||||
RUST_EXPERIMENTAL_TARGETS=${RUST_EXPERIMENTAL_TARGETS[@]}
|
||||
|
||||
local cm_btype="$(usex debug DEBUG RELEASE)"
|
||||
local build_channel
|
||||
local build_miri="false"
|
||||
case "${PV}" in
|
||||
*9999*)
|
||||
build_channel="nightly"
|
||||
;;
|
||||
*beta*)
|
||||
build_channel="beta"
|
||||
;;
|
||||
*)
|
||||
build_channel="stable"
|
||||
;;
|
||||
esac
|
||||
cat <<- _EOF_ > "${S}"/config.toml
|
||||
# https://github.com/rust-lang/rust/issues/135358 (bug #947897)
|
||||
profile = "dist"
|
||||
[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 = "${RUST_EXPERIMENTAL_TARGETS// /;}"
|
||||
link-shared = $(toml_usex system-llvm)
|
||||
$(if is_libcxx_linked; then
|
||||
# https://bugs.gentoo.org/732632
|
||||
echo "use-libcxx = true"
|
||||
echo "static-libstdcpp = false"
|
||||
fi)
|
||||
$(case "${rust_target}" in
|
||||
i586-*-linux-*)
|
||||
# https://github.com/rust-lang/rust/issues/93059
|
||||
echo 'cflags = "-fcf-protection=none"'
|
||||
echo 'cxxflags = "-fcf-protection=none"'
|
||||
echo 'ldflags = "-fcf-protection=none"'
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac)
|
||||
enable-warnings = false
|
||||
[llvm.build-config]
|
||||
CMAKE_VERBOSE_MAKEFILE = "ON"
|
||||
$(if ! tc-is-cross-compiler; then
|
||||
# When cross-compiling, LLVM is compiled twice, once for host and
|
||||
# once for target. Unfortunately, this build configuration applies
|
||||
# to both, which means any flags applicable to one target but not
|
||||
# the other will break. Conditionally disable respecting user
|
||||
# flags when cross-compiling.
|
||||
echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
|
||||
echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
|
||||
echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
|
||||
echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
|
||||
echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
|
||||
echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
|
||||
fi)
|
||||
[build]
|
||||
build-stage = 2
|
||||
test-stage = 2
|
||||
build = "${rust_build}"
|
||||
host = ["${rust_host}"]
|
||||
target = [${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 = [${tools}]
|
||||
verbose = 2
|
||||
sanitizers = false
|
||||
profiler = true
|
||||
cargo-native-static = false
|
||||
[install]
|
||||
prefix = "${EPREFIX}/usr/lib/${PN}/${SLOT}"
|
||||
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
|
||||
$(if ! tc-is-cross-compiler; then
|
||||
echo "default-linker = \"${CHOST}-cc\""
|
||||
fi)
|
||||
channel = "${build_channel}"
|
||||
description = "gentoo"
|
||||
rpath = true
|
||||
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))
|
||||
$(if use lto && tc-is-clang ; then
|
||||
echo "use-lld = true"
|
||||
fi)
|
||||
# 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 $(usex doc false true) true)
|
||||
backtrace-on-ice = true
|
||||
jemalloc = false
|
||||
# See https://github.com/rust-lang/rust/issues/121124
|
||||
lto = "$(usex lto thin off)"
|
||||
[dist]
|
||||
src-tarball = false
|
||||
compression-formats = ["xz"]
|
||||
compression-profile = "balanced"
|
||||
_EOF_
|
||||
|
||||
for v in $(multilib_get_enabled_abi_pairs); do
|
||||
rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
|
||||
arch_cflags="$(get_abi_CFLAGS ${v##*.})"
|
||||
|
||||
export CFLAGS_${rust_target//-/_}="${arch_cflags}"
|
||||
|
||||
cat <<- _EOF_ >> "${S}"/config.toml
|
||||
[target.${rust_target}]
|
||||
ar = "$(tc-getAR)"
|
||||
cc = "$(tc-getCC)"
|
||||
cxx = "$(tc-getCXX)"
|
||||
linker = "$(tc-getCC)"
|
||||
ranlib = "$(tc-getRANLIB)"
|
||||
llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
|
||||
_EOF_
|
||||
if use system-llvm; then
|
||||
cat <<- _EOF_ >> "${S}"/config.toml
|
||||
llvm-config = "$(get_llvm_prefix)/bin/llvm-config"
|
||||
_EOF_
|
||||
fi
|
||||
# by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
|
||||
# but we patch it and set to false here as well
|
||||
if use elibc_musl; then
|
||||
cat <<- _EOF_ >> "${S}"/config.toml
|
||||
crt-static = false
|
||||
musl-root = "$($(tc-getCC) -print-sysroot)/usr"
|
||||
_EOF_
|
||||
fi
|
||||
done
|
||||
if use wasm; then
|
||||
wasm_target="wasm32-unknown-unknown"
|
||||
export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
|
||||
cat <<- _EOF_ >> "${S}"/config.toml
|
||||
[target.wasm32-unknown-unknown]
|
||||
linker = "$(usex system-llvm lld rust-lld)"
|
||||
# wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
|
||||
profiler = false
|
||||
_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.${cross_rust_target}]
|
||||
ar = "${cross_toolchain}-ar"
|
||||
cc = "${cross_toolchain}-gcc"
|
||||
cxx = "${cross_toolchain}-g++"
|
||||
linker = "${cross_toolchain}-gcc"
|
||||
ranlib = "${cross_toolchain}-ranlib"
|
||||
_EOF_
|
||||
if use system-llvm; then
|
||||
cat <<- _EOF_ >> "${S}"/config.toml
|
||||
llvm-config = "$(get_llvm_prefix)/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 ${cross_toolchain} cross toolchain"
|
||||
ewarn
|
||||
if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
|
||||
ewarn "'sys-devel/binutils[multitarget]' is not installed"
|
||||
ewarn "'strip' will be unable to strip cross libraries"
|
||||
ewarn "cross targets will be installed with full debug information"
|
||||
ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
|
||||
ewarn
|
||||
ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
|
||||
ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
|
||||
ewarn
|
||||
fi
|
||||
done
|
||||
fi # I_KNOW_WHAT_I_AM_DOING_CROSS
|
||||
|
||||
einfo "Rust configured with the following flags:"
|
||||
echo
|
||||
echo RUSTFLAGS="\"${RUSTFLAGS}\""
|
||||
echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
|
||||
echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
|
||||
echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
|
||||
env | grep "CARGO_TARGET_.*_RUSTFLAGS="
|
||||
env | grep "CFLAGS_.*"
|
||||
echo
|
||||
einfo "config.toml contents:"
|
||||
cat "${S}"/config.toml || die
|
||||
echo
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${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 ${t}"
|
||||
if ! RUST_BACKTRACE=1 "${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: ${failed[@]}"
|
||||
die "aborting due to test failures"
|
||||
fi
|
||||
}
|
||||
|
||||
src_install() {
|
||||
DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
|
||||
|
||||
docompress /usr/lib/${PN}/${SLOT}/share/man/
|
||||
|
||||
# bug #689562, #689160
|
||||
rm -v "${ED}/usr/lib/${PN}/${SLOT}/etc/bash_completion.d/cargo" || die
|
||||
rmdir -v "${ED}/usr/lib/${PN}/${SLOT}"/etc{/bash_completion.d,} || die
|
||||
|
||||
local symlinks=(
|
||||
cargo
|
||||
rustc
|
||||
rustdoc
|
||||
rust-gdb
|
||||
rust-gdbgui
|
||||
rust-lldb
|
||||
)
|
||||
|
||||
use clippy && symlinks+=( clippy-driver cargo-clippy )
|
||||
if [[ ${PV} = *9999* ]]; then
|
||||
use miri && symlinks+=( miri cargo-miri )
|
||||
fi
|
||||
use rustfmt && symlinks+=( rustfmt cargo-fmt )
|
||||
use rust-analyzer && symlinks+=( rust-analyzer )
|
||||
|
||||
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}/${SLOT}/bin/${i}" ]]; then
|
||||
einfo "Installing ${i} symlink"
|
||||
ln -v "${ED}/usr/lib/${PN}/${SLOT}/bin/${i}" "${ED}/usr/lib/${PN}/${SLOT}/bin/${ver_i}" || die
|
||||
else
|
||||
ewarn "${i} symlink requested, but source file not found"
|
||||
ewarn "please report this"
|
||||
fi
|
||||
dosym "../lib/${PN}/${SLOT}/bin/${ver_i}" "/usr/bin/${ver_i}"
|
||||
done
|
||||
|
||||
# symlinks to switch components to active rust in eselect
|
||||
dosym "${SLOT}/lib" "/usr/lib/${PN}/lib-${SLOT}"
|
||||
use rust-analyzer && dosym "${SLOT}/libexec" "/usr/lib/${PN}/libexec-${SLOT}"
|
||||
dosym "${SLOT}/share/man" "/usr/lib/${PN}/man-${SLOT}"
|
||||
dosym "rust/${SLOT}/lib/rustlib" "/usr/lib/rustlib-${SLOT}"
|
||||
dosym "../../lib/${PN}/${SLOT}/share/doc/rust" "/usr/share/doc/${P}"
|
||||
|
||||
newenvd - "50${P}" <<-_EOF_
|
||||
MANPATH="${EPREFIX}/usr/lib/rust/man-${SLOT}"
|
||||
_EOF_
|
||||
|
||||
rm -rf "${ED}/usr/lib/${PN}/${SLOT}"/*.old || die
|
||||
rm -rf "${ED}/usr/lib/${PN}/${SLOT}/bin"/*.old || die
|
||||
rm -rf "${ED}/usr/lib/${PN}/${SLOT}/doc"/*.old || die
|
||||
|
||||
# note: eselect-rust adds EROOT to all paths below
|
||||
cat <<-_EOF_ > "${T}/provider-${PN}-${SLOT}"
|
||||
/usr/bin/cargo
|
||||
/usr/bin/rustdoc
|
||||
/usr/bin/rust-gdb
|
||||
/usr/bin/rust-gdbgui
|
||||
/usr/bin/rust-lldb
|
||||
/usr/lib/rustlib
|
||||
/usr/lib/rust/lib
|
||||
/usr/lib/rust/man
|
||||
/usr/share/doc/rust
|
||||
_EOF_
|
||||
|
||||
if use clippy; then
|
||||
echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
|
||||
echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
|
||||
fi
|
||||
if [[ ${SLOT} == *9999* ]] && use miri; then
|
||||
echo /usr/bin/miri >> "${T}/provider-${P}"
|
||||
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
|
||||
fi
|
||||
if use rustfmt; then
|
||||
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
|
||||
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
|
||||
fi
|
||||
if use rust-analyzer; then
|
||||
echo /usr/lib/rust/libexec >> "${T}/provider-${P}"
|
||||
echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
|
||||
fi
|
||||
|
||||
insinto /etc/env.d/rust
|
||||
doins "${T}/provider-${PN}-${SLOT}"
|
||||
|
||||
if use dist; then
|
||||
"${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
|
||||
insinto "/usr/lib/${PN}/${SLOT}/dist"
|
||||
doins -r "${S}/build/dist/."
|
||||
fi
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
|
||||
eselect rust update
|
||||
|
||||
if has_version dev-debug/gdb || has_version llvm-core/lldb; then
|
||||
elog "Rust installs helper scripts for calling GDB and LLDB,"
|
||||
elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}."
|
||||
fi
|
||||
|
||||
if has_version app-editors/emacs; then
|
||||
optfeature "emacs support for rust" app-emacs/rust-mode
|
||||
fi
|
||||
|
||||
if has_version app-editors/gvim || has_version app-editors/vim; then
|
||||
optfeature "vim support for rust" app-vim/rust-vim
|
||||
fi
|
||||
}
|
||||
|
||||
pkg_postrm() {
|
||||
eselect rust cleanup
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user