commit: 08bec3926118f924360b0d5bc6706947683e261c Author: orbea <orbea <AT> riseup <DOT> net> AuthorDate: Tue Dec 10 21:11:21 2024 +0000 Commit: orbea <orbea <AT> riseup <DOT> net> CommitDate: Tue Dec 10 21:11:21 2024 +0000 URL: https://gitweb.gentoo.org/repo/proj/libressl.git/commit/?id=08bec392
dev-lang/rust: add 1.76.0-r100 + 1.78.0-r100 Signed-off-by: orbea <orbea <AT> riseup.net> dev-lang/rust/Manifest | 4 + ....0-ignore-broken-and-non-applicable-tests.patch | 75 +++ .../files/1.49.0-gentoo-musl-target-specs.patch | 164 +++++ dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch | 234 +++++++ dev-lang/rust/files/1.54.0-parallel-miri.patch | 43 ++ .../rust/files/llvm/12/cstdint-signals-h.patch | 24 + dev-lang/rust/metadata.xml | 2 - dev-lang/rust/rust-1.76.0-r100.ebuild | 663 ++++++++++++++++++ dev-lang/rust/rust-1.78.0-r100.ebuild | 748 +++++++++++++++++++++ 9 files changed, 1955 insertions(+), 2 deletions(-) diff --git a/dev-lang/rust/Manifest b/dev-lang/rust/Manifest index 95d1fdb..b8a69fd 100644 --- a/dev-lang/rust/Manifest +++ b/dev-lang/rust/Manifest @@ -4,8 +4,12 @@ DIST rustc-1.74.1-src.tar.xz 155968724 BLAKE2B e05f2379ac94b286f85791a138e1928e5 DIST rustc-1.74.1-src.tar.xz.asc 801 BLAKE2B ddf73175b164233babf31ca3a381b03e20c0f36d017c1d5f85d6ab11f0986d861ab23b11c061e6b2444ced70c3d6a494cc3de4ec86f0deb221a805491bd75420 SHA512 9a96ff9ba9a4e2af4e267b2ec126fc0675c78d0eb767703daa2f28491c3d85c2ab00fbd8584390bf658812ec6c4ab6c57e43b386db59fd505bd3134a8873a09e DIST rustc-1.75.0-src.tar.xz 159624388 BLAKE2B 8937b80585eddaa3e1f1ef948899d14a170308518c6fef9fe569560cdd870053776956743f796055f2119399b9ca6c0df12fedd789ae46324d071e5126c4e495 SHA512 7b0f25d91b1b5c317980fc88e059200bd43b56a70b445fbc72fb9b96e09775bfd3a98e9bd9d662af80f0ce3aef527c777ee82777e96ca876f47a972d63da8606 DIST rustc-1.75.0-src.tar.xz.asc 801 BLAKE2B 434da96b1dc93a5aeed07f4961b087fdd15870e407283ecc00df08dbc1e9f6c65fe459b3a25d39ee55900d53ee583207098ecf3d63f5d6ea114ef0b8398b6a63 SHA512 a0e948553af77ca6e2daa82c69d79079ef7d4ec61957bdff99efd73748200d6c7caa9282daeb3fe3ef849d81a48e66a25336df4c7b6f62f975266aa8b9b93d3a +DIST rustc-1.76.0-src.tar.xz 162267908 BLAKE2B 0cf726841a837d9906d82a6216e65edad1e3e4a798ccd1ca3824c2098d0c45473854b8bf183c6e9ca70ba095752e77c4f5ef575d98c07243d609857214175f5e SHA512 92e16cfdeb91bde341fe6c2774d92868275b07aa1d46d870ddc9291eadfe4ea9af93e06586fa7d6b8d60534903945cbbe706d354c90272712989c58d2bf174bf +DIST rustc-1.76.0-src.tar.xz.asc 801 BLAKE2B eadb2f54fceb9c1ac60af72407a2957e37e1ba134a696675a1e9dcf23a2958b41d7f5aa1f75156e4843cefc387cdc9c909e364c3bfcabecc6bfbe262d9c6e8af SHA512 d35c010a5a129580746bcec5c0dad1b0bc1b7864a69505c7c0ccfad436fdfbdf33f87518965a09de187d6a70fb8867dc6a20037c648861031a17501577855120 DIST rustc-1.77.1-src.tar.xz 162796048 BLAKE2B 18a9fd095808ba78bf50ec94f7fd4087a1033ec79750aa593bacf64219c77ef90c030d41a7d8bc43f7ec8eb30b316c225024be4aeb517100ff6723487f8bb282 SHA512 e057ae638e4c3e54fdb367d48f4b85458121cee0d0ee1ed72f346940b8acad2f16cd9cc8abc16fcf4a17bf244b3300bb56a7e7be3bd0c23b034692c983b84fe8 DIST rustc-1.77.1-src.tar.xz.asc 801 BLAKE2B 175a551abdb970295d37a0797cf262ac43055a3cb75b23845dbb8696d04b7705b7a2908b82fcbce7cd7dec2e05c382d06622013b9d4aa19fab7f651f7e00bb73 SHA512 eb24976ae97d2980d4c547bcf27d815f4b98b8aa45441a7201a849ee37e0ef15671732c9916d33964b8e802a87ede758daaadf84901bd569527c8b6c48efff23 +DIST rustc-1.78.0-src.tar.xz 159181212 BLAKE2B dedae58e413689de258f852c988a9a91d4cf14c9525f2619ca6155006ddc9b2262c8141ff995e4fc6ecceec383470e50d2fa0952d933db9b3957ce5c5b96f62e SHA512 d2fb9881e28849d871fda71b1b51652be3839b3283f0d32163f258c5c707a9fb7b589da8dc03bca2fefee1abdd2b44a5f17e85d8c6df7bea119d1e8d22371941 +DIST rustc-1.78.0-src.tar.xz.asc 801 BLAKE2B a40b0eab4e9263694e79f21d92652402579f4a0587fa48b4043211bc645d4303f9af7629e9c8361938748163e99fa7cd04108156780f23f9c8600361785e834b SHA512 ef16c9eed79f36576517e9dd77b56aa767ae9dc745f5df1839e24b76084ac791b27926f3d608b41695ae6022aa10cbdd3650cad163f35037c60d3bd0427b3cbd DIST rustc-1.79.0-src.tar.xz 162359512 BLAKE2B 753c0e9c537644d1a12b4d38024c22952a19513791c3da6f955690c544e58964bacbdb579f94cd05910697fc31f77ed6553e5ad3b111bbdfebeea8d2a4fa19f5 SHA512 99d7f276292e5c270648473ff73e9888413a3325ef3a4d7a45f8ce77a42ac87996905f1d875888ce084b621f642017bc9e31a00da1439108dbe19b85d0eab085 DIST rustc-1.79.0-src.tar.xz.asc 801 BLAKE2B 860283021f513f5d4c81ea1f8d9567f0a052cc53a1d51d7fd9a804a39b855e24e06ea4c73db53176c1cf846910147de6bbc26da35755f3d0d4b296503e691e64 SHA512 51eec85d71817fe21073502c1d18e44ce694dc11b1c181e82462b529a24a610c8e215e6f2640e8b6d80f028207a360e43354cafa863f49a12c547b4c5f52d7e7 DIST rustc-1.80.1-src.tar.xz 199234944 BLAKE2B 39891362f2a4bc249f5d943e3ded48d2add9cd9c0ee3c085d7fbefbfbc784f1e029308d9486cd35a6c03b77243077dc1196c75980faeea0d4319cee057509b6a SHA512 3c746108a86eeb734c1a8c8f63ba1a45e2cb03a8cb553395a167d07dc3ce5d8d9ea365ddd95533b6952d915069b86cad7ad218d27861e0889f8e878136bd32ab diff --git a/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch b/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch new file mode 100644 index 0000000..ff1707f --- /dev/null +++ b/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch @@ -0,0 +1,75 @@ +From 1879d1d1a284bf51c752e47db284ce22701ed5d0 Mon Sep 17 00:00:00 2001 +From: Samuel Holland <[email protected]> +Date: Sun, 16 Sep 2018 16:38:48 +0000 +Subject: [PATCH 12/15] Ignore broken and non-applicable tests + +c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475 +env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox) +long-linker-command-lines: takes >10 minutes to run (but still passes) +simd-intrinsic-generic-bitmask.rs: broken on BE, #59356 +sparc-struct-abi: no sparc target +sysroot-crates-are-unstable: can't run rustc without RPATH +--- + src/test/codegen/sparc-struct-abi.rs | 1 + + src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile | 2 ++ + src/test/run-make-fulldeps/long-linker-command-lines/Makefile | 2 ++ + src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++ + src/test/ui/env-funky-keys.rs | 1 + + 6 files changed, 10 insertions(+) + +diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs +index 78e5b14a212..6f93e93286b 100644 +--- a/src/test/codegen/sparc-struct-abi.rs ++++ b/src/test/codegen/sparc-struct-abi.rs +@@ -4,6 +4,7 @@ + + // only-sparc64 + // compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib ++// ignore-test + #![feature(no_core, lang_items)] + #![no_core] + +diff --git a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile +index f124ca2ab61..363b18f0985 100644 +--- a/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile ++++ b/src/test/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile +@@ -1,3 +1,5 @@ ++# ignore-aarch64 ++ + -include ../tools.mk + + all: +diff --git a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile +index 5876fbc94bc..5f167ece1a2 100644 +--- a/src/test/run-make-fulldeps/long-linker-command-lines/Makefile ++++ b/src/test/run-make-fulldeps/long-linker-command-lines/Makefile +@@ -1,3 +1,5 @@ ++# ignore-test ++ + -include ../tools.mk + + all: +diff --git a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile +index 9e770706857..6d92ec5cec8 100644 +--- a/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile ++++ b/src/test/run-make-fulldeps/sysroot-crates-are-unstable/Makefile +@@ -1,1 +1,3 @@ ++# ignore-test ++ + all: + python2.7 test.py +diff --git a/src/test/ui/env-funky-keys.rs b/src/test/ui/env-funky-keys.rs +index c5c824ac58d..f3fe047a79c 100644 +--- a/src/test/ui/env-funky-keys.rs ++++ b/src/test/ui/env-funky-keys.rs +@@ -1,6 +1,7 @@ + // run-pass + // Ignore this test on Android, because it segfaults there. + ++// ignore-test + // ignore-android + // ignore-windows + // ignore-cloudabi no execve +-- +2.24.1 + diff --git a/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch b/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch new file mode 100644 index 0000000..25f1f27 --- /dev/null +++ b/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch @@ -0,0 +1,164 @@ +From 671ef2d1c228aed031b4232b8bea96f17b825263 Mon Sep 17 00:00:00 2001 +From: Georgy Yakovlev <[email protected]> +Date: Mon, 23 Nov 2020 14:52:04 -0800 +Subject: [PATCH] add gentoo musl target specs + +--- + .../src/spec/aarch64_gentoo_linux_musl.rs | 11 +++++++++++ + .../src/spec/armv7_gentoo_linux_musleabihf.rs | 11 +++++++++++ + .../rustc_target/src/spec/i686_gentoo_linux_musl.rs | 11 +++++++++++ + compiler/rustc_target/src/spec/mod.rs | 8 ++++++++ + .../src/spec/powerpc64_gentoo_linux_musl.rs | 11 +++++++++++ + .../src/spec/powerpc64le_gentoo_linux_musl.rs | 11 +++++++++++ + .../src/spec/powerpc_gentoo_linux_musl.rs | 11 +++++++++++ + .../rustc_target/src/spec/x86_64_gentoo_linux_musl.rs | 11 +++++++++++ + 8 files changed, 85 insertions(+) + create mode 100644 compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs + create mode 100644 compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs + create mode 100644 compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs + create mode 100644 compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs + create mode 100644 compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs + create mode 100644 compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs + create mode 100644 compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs + +diff --git a/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..420fe7c +--- /dev/null ++++ b/compiler/rustc_target/src/spec/aarch64_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::aarch64_unknown_linux_musl::target(); ++ ++ base.llvm_target = "aarch64-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs +new file mode 100644 +index 0000000..067e2d6 +--- /dev/null ++++ b/compiler/rustc_target/src/spec/armv7_gentoo_linux_musleabihf.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::armv7_unknown_linux_musleabihf::target(); ++ ++ base.llvm_target = "armv7-gentoo-linux-musleabihf".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..1cd39cd +--- /dev/null ++++ b/compiler/rustc_target/src/spec/i686_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::i686_unknown_linux_musl::target(); ++ ++ base.llvm_target = "i686-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs +index f1e8330..d8c0ba0 100644 +--- a/compiler/rustc_target/src/spec/mod.rs ++++ b/compiler/rustc_target/src/spec/mod.rs +@@ -490,6 +490,14 @@ macro_rules! supported_targets { + } + + supported_targets! { ++ ("aarch64-gentoo-linux-musl", aarch64_gentoo_linux_musl), ++ ("armv7-gentoo-linux-musleabihf", armv7_gentoo_linux_musleabihf), ++ ("i686-gentoo-linux-musl", i686_gentoo_linux_musl), ++ ("powerpc-gentoo-linux-musl", powerpc_gentoo_linux_musl), ++ ("powerpc64-gentoo-linux-musl", powerpc64_gentoo_linux_musl), ++ ("powerpc64le-gentoo-linux-musl", powerpc64le_gentoo_linux_musl), ++ ("x86_64-gentoo-linux-musl", x86_64_gentoo_linux_musl), ++ + ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu), + ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32), + ("i686-unknown-linux-gnu", i686_unknown_linux_gnu), +diff --git a/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..e840bb2 +--- /dev/null ++++ b/compiler/rustc_target/src/spec/powerpc64_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::powerpc64_unknown_linux_musl::target(); ++ ++ base.llvm_target = "powerpc64-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..1037d82 +--- /dev/null ++++ b/compiler/rustc_target/src/spec/powerpc64le_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::powerpc64le_unknown_linux_musl::target(); ++ ++ base.llvm_target = "powerpc64le-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..a623ffe +--- /dev/null ++++ b/compiler/rustc_target/src/spec/powerpc_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::powerpc_unknown_linux_musl::target(); ++ ++ base.llvm_target = "powerpc-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +diff --git a/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs +new file mode 100644 +index 0000000..f330473 +--- /dev/null ++++ b/compiler/rustc_target/src/spec/x86_64_gentoo_linux_musl.rs +@@ -0,0 +1,11 @@ ++use crate::spec::Target; ++ ++pub fn target() -> Target { ++ let mut base = super::x86_64_unknown_linux_musl::target(); ++ ++ base.llvm_target = "x86_64-gentoo-linux-musl".to_string(); ++ base.options.vendor = "gentoo".to_string(); ++ base.options.crt_static_default = false; ++ ++ base ++} +-- +2.29.2 + diff --git a/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch b/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch new file mode 100644 index 0000000..bc6ae8b --- /dev/null +++ b/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch @@ -0,0 +1,234 @@ +From 12efa21eb88cb43d3b927952da0c5635373ac92b Mon Sep 17 00:00:00 2001 +From: David Tolnay <[email protected]> +Date: Thu, 17 Jun 2021 22:34:55 -0700 +Subject: [PATCH] Update rustversion to 1.0.5 + +--- + Cargo.lock | 4 +-- + vendor/rustversion/.cargo-checksum.json | 2 +- + vendor/rustversion/Cargo.toml | 2 +- + vendor/rustversion/build/build.rs | 6 ++++ + vendor/rustversion/build/rustc.rs | 30 +++++++++----------- + vendor/rustversion/src/lib.rs | 15 ++++++++++ + vendor/rustversion/src/time.rs | 13 +++++++-- + vendor/rustversion/tests/test_parse.rs | 10 +++++++ + vendor/rustversion/tests/ui/bad-bound.stderr | 4 +-- + vendor/rustversion/tests/ui/bad-date.stderr | 4 +-- + 10 files changed, 63 insertions(+), 27 deletions(-) + +diff --git a/Cargo.lock b/Cargo.lock +index 0939f19cdfe..26a89caf050 100644 +--- a/Cargo.lock ++++ b/Cargo.lock +@@ -4582,9 +4582,9 @@ dependencies = [ + + [[package]] + name = "rustversion" +-version = "1.0.4" ++version = "1.0.5" + source = "registry+https://github.com/rust-lang/crates.io-index"; +-checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd" ++checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088" + + [[package]] + name = "ryu" +diff --git a/vendor/rustversion/.cargo-checksum.json b/vendor/rustversion/.cargo-checksum.json +index e1277df7b59..0a134695aaf 100644 +--- a/vendor/rustversion/.cargo-checksum.json ++++ b/vendor/rustversion/.cargo-checksum.json +@@ -1 +1 @@ +-{"files":{"Cargo.toml":"1a91782510461d54726e816ae776042b95c79c9949d49c11b8782caefc22ead2","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"01dc6a1bf499a12bd0bfbbfe4db2ca8460b2c151235bcf2aad2356de4c2ec50a","build/build.rs":"481daf363b7004c90ffc3e012863a4102e9f26b9aaa2a4a295c2dd78f690be28","build/rustc.rs":"4dc8f1764672137bd15758cc19242740b0d6ab99e4a69171ad0999f9112a15a6","src/attr.rs":"9301cd4aff5a9648c057d5d8de9eb66921f0c3a715c51ada4459576bd49c8b19","src/bound.rs":"44bda74d3aacfeeeac9dae2f7eef3acc844d4c3c7eaa9d3e6288e5aeff269dff","src/constfn.rs":"613b8f53b21cc06b4f619fce9000993d3e7873b650701ca01cef1e53bed5b40a","src/date.rs":"454c749a60db8144a706a813e06fe3ae39c981920ba9832ef82f3f9debe1f052","src/error.rs":"cb37102f03ebbaca313d80f9714fe08dfef92fe956789ee87d93eb6121705f4f","src/expr.rs":"8e8ca76f4f5838436d9d7273f499c698bb41f6c15bc07d32ec5c1cb8bd3dd731","sr 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100644 +--- a/vendor/rustversion/Cargo.toml ++++ b/vendor/rustversion/Cargo.toml +@@ -13,7 +13,7 @@ + [package] + edition = "2018" + name = "rustversion" +-version = "1.0.4" ++version = "1.0.5" + authors = ["David Tolnay <[email protected]>"] + build = "build/build.rs" + description = "Conditional compilation according to rustc compiler version" +diff --git a/vendor/rustversion/build/build.rs b/vendor/rustversion/build/build.rs +index 2a8bc4af39f..15312510d68 100644 +--- a/vendor/rustversion/build/build.rs ++++ b/vendor/rustversion/build/build.rs +@@ -1,3 +1,9 @@ ++#![allow( ++ clippy::enum_glob_use, ++ clippy::must_use_candidate, ++ clippy::single_match_else ++)] ++ + mod rustc; + + use std::env; +diff --git a/vendor/rustversion/build/rustc.rs b/vendor/rustversion/build/rustc.rs +index 723e6bdd0e2..dfc6a05166f 100644 +--- a/vendor/rustversion/build/rustc.rs ++++ b/vendor/rustversion/build/rustc.rs +@@ -48,23 +48,21 @@ pub fn parse(string: &str) -> Option<Version> { + Some(channel) if channel == "dev" => Dev, + Some(channel) if channel.starts_with("beta") => Beta, + Some(channel) if channel == "nightly" => match words.next() { +- Some(hash) => { +- if !hash.starts_with('(') { +- return None; ++ Some(hash) if hash.starts_with('(') => match words.next() { ++ None if hash.ends_with(')') => Dev, ++ Some(date) if date.ends_with(')') => { ++ let mut date = date[..date.len() - 1].split('-'); ++ let year = date.next()?.parse().ok()?; ++ let month = date.next()?.parse().ok()?; ++ let day = date.next()?.parse().ok()?; ++ match date.next() { ++ None => Nightly(Date { year, month, day }), ++ Some(_) => return None, ++ } + } +- let date = words.next()?; +- if !date.ends_with(')') { +- return None; +- } +- let mut date = date[..date.len() - 1].split('-'); +- let year = date.next()?.parse().ok()?; +- let month = date.next()?.parse().ok()?; +- let day = date.next()?.parse().ok()?; +- match date.next() { +- None => Nightly(Date { year, month, day }), +- Some(_) => return None, +- } +- } ++ None | Some(_) => return None, ++ }, ++ Some(_) => return None, + None => Dev, + }, + Some(_) => return None, +diff --git a/vendor/rustversion/src/lib.rs b/vendor/rustversion/src/lib.rs +index 2614105dd1a..172eb89382f 100644 +--- a/vendor/rustversion/src/lib.rs ++++ b/vendor/rustversion/src/lib.rs +@@ -145,6 +145,21 @@ + //! + //! <br> + ++#![allow( ++ clippy::cast_lossless, ++ clippy::cast_possible_truncation, ++ clippy::doc_markdown, ++ clippy::enum_glob_use, ++ clippy::from_iter_instead_of_collect, ++ clippy::module_name_repetitions, ++ clippy::must_use_candidate, ++ clippy::needless_doctest_main, ++ clippy::needless_pass_by_value, ++ clippy::redundant_else, ++ clippy::toplevel_ref_arg, ++ clippy::unreadable_literal ++)] ++ + extern crate proc_macro; + + mod attr; +diff --git a/vendor/rustversion/src/time.rs b/vendor/rustversion/src/time.rs +index 1e6dd9066b4..3c21463dd80 100644 +--- a/vendor/rustversion/src/time.rs ++++ b/vendor/rustversion/src/time.rs +@@ -1,4 +1,5 @@ + use crate::date::Date; ++use std::env; + use std::time::{SystemTime, UNIX_EPOCH}; + + // Timestamp of 2016-03-01 00:00:00 in UTC. +@@ -13,14 +14,20 @@ + + pub fn today() -> Date { + let default = Date { +- year: 2019, +- month: 1, +- day: 1, ++ year: 2020, ++ month: 2, ++ day: 25, + }; + try_today().unwrap_or(default) + } + + fn try_today() -> Option<Date> { ++ if let Some(pkg_name) = env::var_os("CARGO_PKG_NAME") { ++ if pkg_name.to_str() == Some("rustversion-tests") { ++ return None; // Stable date for ui testing. ++ } ++ } ++ + let now = SystemTime::now(); + let since_epoch = now.duration_since(UNIX_EPOCH).ok()?; + let secs = since_epoch.as_secs(); +diff --git a/vendor/rustversion/tests/test_parse.rs b/vendor/rustversion/tests/test_parse.rs +index 843bd73d3e5..cb39b3179f5 100644 +--- a/vendor/rustversion/tests/test_parse.rs ++++ b/vendor/rustversion/tests/test_parse.rs +@@ -1,3 +1,5 @@ ++#![allow(clippy::enum_glob_use, clippy::must_use_candidate)] ++ + include!("../build/rustc.rs"); + + #[test] +@@ -76,6 +78,14 @@ fn test_parse() { + }), + }, + ), ++ ( ++ "rustc 1.52.1-nightly (gentoo)", ++ Version { ++ minor: 52, ++ patch: 1, ++ channel: Dev, ++ }, ++ ), + ]; + + for (string, expected) in cases { +diff --git a/vendor/rustversion/tests/ui/bad-bound.stderr b/vendor/rustversion/tests/ui/bad-bound.stderr +index f8c498c8577..2c56acbdb33 100644 +--- a/vendor/rustversion/tests/ui/bad-bound.stderr ++++ b/vendor/rustversion/tests/ui/bad-bound.stderr +@@ -1,10 +1,10 @@ +-error: expected rustc release number like 1.31, or nightly date like 2020-10-26 ++error: expected rustc release number like 1.31, or nightly date like 2020-02-25 + --> $DIR/bad-bound.rs:1:22 + | + 1 | #[rustversion::since(stable)] + | ^^^^^^ + +-error: expected rustc release number like 1.31, or nightly date like 2020-10-26 ++error: expected rustc release number like 1.31, or nightly date like 2020-02-25 + --> $DIR/bad-bound.rs:4:26 + | + 4 | #[rustversion::any(since(stable))] +diff --git a/vendor/rustversion/tests/ui/bad-date.stderr b/vendor/rustversion/tests/ui/bad-date.stderr +index 734d7889075..c523ccc02bf 100644 +--- a/vendor/rustversion/tests/ui/bad-date.stderr ++++ b/vendor/rustversion/tests/ui/bad-date.stderr +@@ -1,10 +1,10 @@ +-error: expected nightly date, like 2020-10-26 ++error: expected nightly date, like 2020-02-25 + --> $DIR/bad-date.rs:1:24 + | + 1 | #[rustversion::nightly(stable)] + | ^^^^^^ + +-error: expected nightly date, like 2020-10-26 ++error: expected nightly date, like 2020-02-25 + --> $DIR/bad-date.rs:4:28 + | + 4 | #[rustversion::any(nightly(stable))] +-- +2.32.0 + diff --git a/dev-lang/rust/files/1.54.0-parallel-miri.patch b/dev-lang/rust/files/1.54.0-parallel-miri.patch new file mode 100644 index 0000000..68239d9 --- /dev/null +++ b/dev-lang/rust/files/1.54.0-parallel-miri.patch @@ -0,0 +1,43 @@ +From a789b49e4c0e7d742cc39713484596293d844537 Mon Sep 17 00:00:00 2001 +From: hyd-dev <[email protected]> +Date: Fri, 30 Jul 2021 21:28:34 +0800 +Subject: [PATCH] Use `Lrc` instead of `Rc` in `MiriCompilerCalls::config()` + +--- + src/bin/miri.rs | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/src/tools/miri/src/bin/miri.rs b/src/tools/miri/src/bin/miri.rs +index 5a8f07263..18c393815 100644 +--- a/src/tools/miri/src/bin/miri.rs ++++ b/src/tools/miri/src/bin/miri.rs +@@ -1,5 +1,6 @@ + #![feature(rustc_private, bool_to_option, stmt_expr_attributes)] + ++extern crate rustc_data_structures; + extern crate rustc_driver; + extern crate rustc_errors; + extern crate rustc_hir; +@@ -12,12 +13,12 @@ use std::convert::TryFrom; + use std::env; + use std::num::NonZeroU64; + use std::path::PathBuf; +-use std::rc::Rc; + use std::str::FromStr; + + use hex::FromHexError; + use log::debug; + ++use rustc_data_structures::sync::Lrc; + use rustc_driver::Compilation; + use rustc_errors::emitter::{ColorConfig, HumanReadableErrorType}; + use rustc_hir::{self as hir, def_id::LOCAL_CRATE, Node}; +@@ -42,7 +43,7 @@ impl rustc_driver::Callbacks for MiriCompilerCalls { + // HACK: rustc will emit "crate ... required to be available in rlib format, but + // was not found in this form" errors once we use `tcx.dependency_formats()` if + // there's no rlib provided, so setting a dummy path here to workaround those errors. +- Rc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All)); ++ Lrc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All)); + crate_source + }; + }); diff --git a/dev-lang/rust/files/llvm/12/cstdint-signals-h.patch b/dev-lang/rust/files/llvm/12/cstdint-signals-h.patch new file mode 100644 index 0000000..1945372 --- /dev/null +++ b/dev-lang/rust/files/llvm/12/cstdint-signals-h.patch @@ -0,0 +1,24 @@ +https://gitweb.gentoo.org/fork/llvm-project.git/commit/llvm/include/llvm/Support/Signals.h?h=gentoo-15.0.7-r7&id=ff1681ddb303223973653f7f5f3f3435b48a1983 +From: Sergei Trofimovich <[email protected]> +Date: Mon, 23 May 2022 08:03:23 +0100 +Subject: [Support] Add missing <cstdint> header to Signals.h + +Without the change llvm build fails on this week's gcc-13 snapshot as: + + [ 0%] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Signals.cpp.o + In file included from llvm/lib/Support/Signals.cpp:14: + llvm/include/llvm/Support/Signals.h:119:8: error: variable or field 'CleanupOnSignal' declared void + 119 | void CleanupOnSignal(uintptr_t Context); + | ^~~~~~~~~~~~~~~ +--- a/src/llvm-project/llvm/include/llvm/Support/Signals.h ++++ b/src/llvm-project/llvm/include/llvm/Support/Signals.h +@@ -14,6 +14,7 @@ + #ifndef LLVM_SUPPORT_SIGNALS_H + #define LLVM_SUPPORT_SIGNALS_H + ++#include <cstdint> + #include <string> + + namespace llvm { +-- +cgit v1.2.3-65-gdbad diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml index 85c7e7c..c634998 100644 --- a/dev-lang/rust/metadata.xml +++ b/dev-lang/rust/metadata.xml @@ -23,11 +23,9 @@ <flag name="miri">Install miri, an interpreter for Rust's mid-level intermediate representation (requires USE=nightly, sometimes is broken)</flag> <flag name="nightly">Enable nightly (UNSTABLE) features (NOTE: it does not install nightly version, just enables features marked as nightly at time of release)</flag> <flag name="parallel-compiler">Build a multi-threaded rustc (experimental, not tested by upstream)</flag> - <flag name="profiler">Build the profiler runtime and rust-demangler tool (needed for '-C profile-generate' or '-C instrument-coverage' codegen opts)</flag> <flag name="rustfmt">Install rustfmt, Rust code formatter</flag> <flag name="rust-analyzer">Install rust-analyzer, A Rust compiler front-end for IDEs (language server)</flag> <flag name="rust-src">Install rust-src, needed by developer tools and for build-std (cross)</flag> - <flag name="system-bootstrap">Bootstrap using installed rust compiler</flag> <flag name="system-llvm">Use the system LLVM installation</flag> <flag name="wasm">Build support for the wasm32-unknown-unknown target</flag> </use> diff --git a/dev-lang/rust/rust-1.76.0-r100.ebuild b/dev-lang/rust/rust-1.76.0-r100.ebuild new file mode 100644 index 0000000..a0c30b6 --- /dev/null +++ b/dev-lang/rust/rust-1.76.0-r100.ebuild @@ -0,0 +1,663 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +LLVM_COMPAT=( 17 ) +PYTHON_COMPAT=( python3_{10..12} ) + +RUST_MAX_VER=${PV} +RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0" + +inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing multilib multilib-build \ + optfeature python-any-r1 rust rust-toolchain toolchain-funcs verify-sig + +if [[ ${PV} = *beta* ]]; then + betaver=${PV//*beta} + BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}" + MY_P="rustc-beta" + SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz" +else + MY_P="rustc-${PV}" + SRC="${MY_P}-src.tar.xz" + KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv sparc x86" +fi + +DESCRIPTION="Systems programming language from Mozilla" +HOMEPAGE="https://www.rust-lang.org/"; + +SRC_URI=" + https://static.rust-lang.org/dist/${SRC} + verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc ) +" +S="${WORKDIR}/${MY_P}-src" + +# keep in sync with llvm ebuild of the same version as bundled one. +ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai + LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE + WebAssembly X86 XCore Xtensa ) +ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) +LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} + +LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" +SLOT="${PV}" + +IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}" + +LLVM_DEPEND=() +# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation +for _x in "${ALL_LLVM_TARGETS[@]}"; do + LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" ) +done +LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" ) +LLVM_DEPEND+=( " $(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" ) + +BDEPEND="${PYTHON_DEPS} + app-eselect/eselect-rust + || ( + >=sys-devel/gcc-4.7 + >=sys-devel/clang-3.5 + ) + !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? ( + ${LLVM_DEPEND[*]} + llvm-libunwind? ( sys-libs/llvm-libunwind:= ) + ) + !system-llvm? ( + !llvm-libunwind? ( + elibc_musl? ( sys-libs/libunwind:= ) + ) + ) +" + +RDEPEND="${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[*]} ) + miri? ( nightly ) + parallel-compiler? ( nightly ) + 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}/${PV}/bin/.* + usr/lib/${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}/${PV}/lib/rustlib/.*/lib/lib.*.so +" + +QA_PRESTRIPPED=" + usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp + usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o +" + +# An rmeta file is custom binary format that contains the metadata for the crate. +# rmeta files do not support linking, since they do not contain compiled object files. +# so we can safely silence the warning for this QA check. +QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta" + +# causes double bootstrap +RESTRICT="test" + +VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc + +PATCHES=( + "${FILESDIR}"/1.75.0-musl-dynamic-linking.patch + "${FILESDIR}"/1.74.1-cross-compile-libz.patch + #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh + "${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch + "${FILESDIR}"/1.67.0-doc-wasm.patch + "${FILESDIR}"/1.75.0-handle-vendored-sources.patch + "${FILESDIR}"/1.76.0-loong-code-model.patch # remove for >=1.78.0 +) + +clear_vendor_checksums() { + sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die +} + +eapply_crate() { + pushd "vendor/${1:?}" > /dev/null || die + eapply "${2:?}" + popd > /dev/null || die + clear_vendor_checksums "${1}" +} + +toml_usex() { + usex "${1}" true false +} + +pre_build_checks() { + local M=9216 + # multiply requirements by 1.3 if we are doing x86-multilib + if use amd64; then + M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 )) + fi + M=$(( $(usex clippy 128 0) + ${M} )) + M=$(( $(usex miri 128 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 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}[${LLVM_TARGET_USEDEPS// /,}]" +} + +# Is LLVM being linked against libc++? +is_libcxx_linked() { + local code='#include <ciso646> +#if defined(_LIBCPP_VERSION) + HAVE_LIBCXX +#endif +' + local out=$($(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() { + eapply_crate openssl-sys-0.9.90 "${FILESDIR}"/1.72.0-libressl-openssl-sys.patch + eapply_crate openssl-sys "${FILESDIR}"/1.72.0-libressl-openssl-sys.patch + 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", "rust-demangler"' + use clippy && tools+=',"clippy"' + use miri && tools+=',"miri"' + use rustfmt && tools+=',"rustfmt"' + use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"' + use rust-src && tools+=',"src"' + + 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 "${CHOST}")" + + local cm_btype="$(usex debug DEBUG RELEASE)" + cat <<- _EOF_ > "${S}"/config.toml + changelog-seen = 2 + [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) + $(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/${PN}/${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 + $(if ! tc-is-cross-compiler; then + echo "default-linker = \"$(tc-getCC)\"" + fi) + 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 $(usex doc false true) true) + backtrace-on-ice = true + jemalloc = false + # See https://github.com/rust-lang/rust/issues/121124 + lto = "$(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 + _EOF_ + fi + done + if use wasm; then + 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 + + 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$(makeopts_jobs) || die + + # bug #689562, #689160 + rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die + rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die + + local symlinks=( + cargo + rustc + rustdoc + rust-gdb + rust-gdbgui + rust-lldb + rust-demangler + ) + + use clippy && symlinks+=( clippy-driver cargo-clippy ) + use miri && symlinks+=( miri cargo-miri ) + 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}/${PV}/bin/${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-${PV}" + use rust-analyzer && dosym "${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-${PV}" + MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}" + _EOF_ + + rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die + rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die + rm -rf "${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-demangler + /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 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 "${T}/provider-${P}" + + if use dist; then + insinto "/usr/lib/${PN}/${PV}/dist" + doins -r "${S}/build/dist/." + fi +} + +pkg_preinst() { + # 943308 and friends; basically --keep-going can forget to unmerge old rust + # but the soft blocker allows us to install conflicting files. + # This results in duplicated .{rlib,so} files which confuses rustc and results in + # the need for manual intervention. + if has_version -b "dev-lang/rust:stable/$(ver_cut 1-2)"; then + # we need to find all .{rlib,so} files in the old rust lib directory + # and store them in an array for later use + readarray -d '' old_rust_libs < <( + find "${EROOT}/usr/lib/rust/${PV}/lib/rustlib" \ + -type f \( -name '*.rlib' -o -name '*.so' \) -print0) + export old_rust_libs + if [[ ${#old_rust_libs[@]} -gt 0 ]]; then + einfo "Found old .rlib and .so files in the old rust lib directory" + else + die "Found no old .rlib and .so files but old rust version is installed. Bailing!" + fi + fi +} + +pkg_postinst() { + + local old_rust="dev-lang/rust:stable/$(ver_cut 1-2)" + if has_version -b ${old_rust}; then + # Be _extra_ careful here as we're removing files from the live filesystem + local f + local only_one_file=() + einfo "Tidying up libraries files from non-slotted \`${old_rust}\`." + for f in "${old_rust_libs[@]}"; do + [[ -f ${f} ]] || die "old_rust_libs array contains non-existent file" + local base_name="${f%-*}" + local ext="${f##*.}" + local matching_files=("${base_name}"-*.${ext}) + case ${#matching_files[@]} in + 2) + einfo "Removing old .${ext}: ${f}" + rm "${f}" || die + ;; + 1) + # Turns out fingerprints are not as unique as we'd thought, _sometimes_ they collide, + # so we may have already installed over the old file. + # We'll warn about this just in case, but it's probably fine. + only_one_file+=( "${matching_files[0]}" ) + ;; + *) + die "Expected one or two files matching ${base_name}-\*.rlib, but found ${#matching_files[@]}" + ;; + esac + done + if [[ ${#only_one_file} -gt 0 ]]; then + einfo "While tidying up non-slotted rust libraries for \`${old_rust}\`," + einfo "the following file(s) did not have a duplicate where one was expected:" + for f in "${only_one_file[@]}"; do + einfo " * ${f}" + done + einfo "" + einfo "This is unlikely to cause problems; the fingerprint for the library ended up being the same." + einfo "However, if you encounter any issues please report them to the Gentoo Rust Team." + fi + fi + + eselect rust update + + if has_version dev-debug/gdb || has_version dev-debug/lldb; then + elog "Rust installs helper scripts for calling GDB and LLDB," + elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}." + fi + + optfeature "Emacs support" "app-emacs/rust-mode" + optfeature "Vim support" "app-vim/rust-vim" +} + +pkg_postrm() { + eselect rust cleanup +} diff --git a/dev-lang/rust/rust-1.78.0-r100.ebuild b/dev-lang/rust/rust-1.78.0-r100.ebuild new file mode 100644 index 0000000..904c97c --- /dev/null +++ b/dev-lang/rust/rust-1.78.0-r100.ebuild @@ -0,0 +1,748 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +LLVM_COMPAT=( 18 ) +PYTHON_COMPAT=( python3_{10..13} ) + +RUST_MAX_VER=${PV} +RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0" + +inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing multilib multilib-build \ + optfeature python-any-r1 rust rust-toolchain toolchain-funcs verify-sig + +if [[ ${PV} = *beta* ]]; then + betaver=${PV//*beta} + BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}" + MY_P="rustc-beta" + SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz" +else + MY_P="rustc-${PV}" + SRC="${MY_P}-src.tar.xz" + KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86" +fi + +DESCRIPTION="Systems programming language from Mozilla" +HOMEPAGE="https://www.rust-lang.org/"; + +SRC_URI=" + https://static.rust-lang.org/dist/${SRC} + verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc ) +" +S="${WORKDIR}/${MY_P}-src" + +# keep in sync with llvm ebuild of the same version as bundled one. +ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai + LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE + WebAssembly X86 XCore Xtensa ) +ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) +LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} + +LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" +SLOT="${PV}" + +IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}" + +LLVM_DEPEND=() +# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation +for _x in "${ALL_LLVM_TARGETS[@]}"; do + LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" ) +done +LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" ) +LLVM_DEPEND+=( " $(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" ) + +BDEPEND="${PYTHON_DEPS} + app-eselect/eselect-rust + || ( + >=sys-devel/gcc-4.7 + >=sys-devel/clang-3.5 + ) + !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? ( + ${LLVM_DEPEND[*]} + llvm-libunwind? ( sys-libs/llvm-libunwind:= ) + ) + !system-llvm? ( + !llvm-libunwind? ( + elibc_musl? ( sys-libs/libunwind:= ) + ) + ) +" + +RDEPEND="${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[*]} ) + miri? ( nightly ) + parallel-compiler? ( nightly ) + 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}/${PV}/bin/.* + usr/lib/${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}/${PV}/lib/rustlib/.*/lib/lib.*.so +" + +QA_PRESTRIPPED=" + usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp + usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o +" + +# An rmeta file is custom binary format that contains the metadata for the crate. +# rmeta files do not support linking, since they do not contain compiled object files. +# so we can safely silence the warning for this QA check. +QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta" + +# causes double bootstrap +RESTRICT="test" + +VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc + +PATCHES=( + "${FILESDIR}"/1.78.0-musl-dynamic-linking.patch + "${FILESDIR}"/1.74.1-cross-compile-libz.patch + #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh + "${FILESDIR}"/1.78.0-ignore-broken-and-non-applicable-tests.patch + "${FILESDIR}"/1.67.0-doc-wasm.patch + "${FILESDIR}"/1.79.0-revert-8c40426.patch +) + +clear_vendor_checksums() { + sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die +} + +eapply_crate() { + pushd "vendor/${1:?}" > /dev/null || die + eapply "${2:?}" + popd > /dev/null || die + clear_vendor_checksums "${1}" +} + +toml_usex() { + usex "${1}" true false +} + +pre_build_checks() { + local M=9216 + # multiply requirements by 1.3 if we are doing x86-multilib + if use amd64; then + M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 )) + fi + M=$(( $(usex clippy 128 0) + ${M} )) + M=$(( $(usex miri 128 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 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}[${LLVM_TARGET_USEDEPS// /,}]" +} + +# Is LLVM being linked against libc++? +is_libcxx_linked() { + local code='#include <ciso646> +#if defined(_LIBCPP_VERSION) + HAVE_LIBCXX +#endif +' + local out=$($(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() { + eapply_crate openssl-sys-0.9.92 "${FILESDIR}"/1.72.0-libressl-openssl-sys.patch + eapply_crate openssl-sys "${FILESDIR}"/1.77.1-libressl-openssl-sys.patch + 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", "rust-demangler"' + use clippy && tools+=',"clippy"' + use miri && tools+=',"miri"' + use rustfmt && tools+=',"rustfmt"' + use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"' + use rust-src && tools+=',"src"' + + 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 "${CHOST}")" + + local cm_btype="$(usex debug DEBUG RELEASE)" + 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) + $(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/${PN}/${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 + $(if ! tc-is-cross-compiler; then + echo "default-linker = \"$(tc-getCC)\"" + fi) + 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 $(usex doc false true) true) + backtrace-on-ice = true + jemalloc = false + # See https://github.com/rust-lang/rust/issues/121124 + lto = "$(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$(makeopts_jobs) || die + + # bug #689562, #689160 + rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die + rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die + + local symlinks=( + cargo + rustc + rustdoc + rust-gdb + rust-gdbgui + rust-lldb + rust-demangler + ) + + use clippy && symlinks+=( clippy-driver cargo-clippy ) + use miri && symlinks+=( miri cargo-miri ) + 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}/${PV}/bin/${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-${PV}" + use rust-analyzer && dosym "${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-${PV}" + MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}" + _EOF_ + + rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die + rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die + rm -rf "${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-demangler + /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 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 "${T}/provider-${P}" + + if use dist; then + "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die + insinto "/usr/lib/${PN}/${PV}/dist" + doins -r "${S}/build/dist/." + fi +} + +pkg_preinst() { + # 943308 and friends; basically --keep-going can forget to unmerge old rust + # but the soft blocker allows us to install conflicting files. + # This results in duplicated .{rlib,so} files which confuses rustc and results in + # the need for manual intervention. + if has_version -b "dev-lang/rust:stable/$(ver_cut 1-2)"; then + # we need to find all .{rlib,so} files in the old rust lib directory + # and store them in an array for later use + readarray -d '' old_rust_libs < <( + find "${EROOT}/usr/lib/rust/${PV}/lib/rustlib" \ + -type f \( -name '*.rlib' -o -name '*.so' \) -print0) + export old_rust_libs + if [[ ${#old_rust_libs[@]} -gt 0 ]]; then + einfo "Found old .rlib and .so files in the old rust lib directory" + else + die "Found no old .rlib and .so files but old rust version is installed. Bailing!" + fi + fi +} + +pkg_postinst() { + + local old_rust="dev-lang/rust:stable/$(ver_cut 1-2)" + if has_version -b ${old_rust}; then + # Be _extra_ careful here as we're removing files from the live filesystem + local f + local only_one_file=() + einfo "Tidying up libraries files from non-slotted \`${old_rust}\`." + for f in "${old_rust_libs[@]}"; do + [[ -f ${f} ]] || die "old_rust_libs array contains non-existent file" + local base_name="${f%-*}" + local ext="${f##*.}" + local matching_files=("${base_name}"-*.${ext}) + case ${#matching_files[@]} in + 2) + einfo "Removing old .${ext}: ${f}" + rm "${f}" || die + ;; + 1) + # Turns out fingerprints are not as unique as we'd thought, _sometimes_ they collide, + # so we may have already installed over the old file. + # We'll warn about this just in case, but it's probably fine. + only_one_file+=( "${matching_files[0]}" ) + ;; + *) + die "Expected one or two files matching ${base_name}-\*.rlib, but found ${#matching_files[@]}" + ;; + esac + done + if [[ ${#only_one_file} -gt 0 ]]; then + einfo "While tidying up non-slotted rust libraries for \`${old_rust}\`," + einfo "the following file(s) did not have a duplicate where one was expected:" + for f in "${only_one_file[@]}"; do + einfo " * ${f}" + done + einfo "" + einfo "This is unlikely to cause problems; the fingerprint for the library ended up being the same." + einfo "However, if you encounter any issues please report them to the Gentoo Rust Team." + fi + fi + + eselect rust update + + if has_version dev-debug/gdb || has_version dev-debug/lldb; then + elog "Rust installs helper scripts for calling GDB and LLDB," + elog "for convenience they are installed under /usr/bin/rust-{gdb,lldb}-${PV}." + fi + + optfeature "Emacs support" "app-emacs/rust-mode" + optfeature "Vim support" "app-vim/rust-vim" +} + +pkg_postrm() { + eselect rust cleanup +}
