commit: dacb3d01d984f5eaad7ceeab125e04e0824a051a Author: orbea <orbea <AT> riseup <DOT> net> AuthorDate: Mon Jan 27 16:29:19 2025 +0000 Commit: orbea <orbea <AT> riseup <DOT> net> CommitDate: Mon Jan 27 16:46:28 2025 +0000 URL: https://gitweb.gentoo.org/repo/proj/libressl.git/commit/?id=dacb3d01
dev-lang/rust: sync ::gentoo Signed-off-by: orbea <orbea <AT> riseup.net> ....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 | 1 + dev-lang/rust/rust-1.71.1-r100.ebuild | 12 +- dev-lang/rust/rust-1.74.1-r100.ebuild | 334 +++++++++++++++++++-- dev-lang/rust/rust-1.75.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.76.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.77.1-r100.ebuild | 12 +- dev-lang/rust/rust-1.78.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.79.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.80.1-r100.ebuild | 12 +- dev-lang/rust/rust-1.81.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.82.0-r100.ebuild | 12 +- dev-lang/rust/rust-1.82.0-r101.ebuild | 12 +- dev-lang/rust/rust-1.83.0-r1.ebuild | 12 +- 18 files changed, 433 insertions(+), 574 deletions(-) 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 deleted file mode 100644 index ff1707f..0000000 --- a/dev-lang/rust/files/1.47.0-ignore-broken-and-non-applicable-tests.patch +++ /dev/null @@ -1,75 +0,0 @@ -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 deleted file mode 100644 index 25f1f27..0000000 --- a/dev-lang/rust/files/1.49.0-gentoo-musl-target-specs.patch +++ /dev/null @@ -1,164 +0,0 @@ -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 deleted file mode 100644 index bc6ae8b..0000000 --- a/dev-lang/rust/files/1.53.0-rustversion-1.0.5.patch +++ /dev/null @@ -1,234 +0,0 @@ -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 @@ 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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 deleted file mode 100644 index 68239d9..0000000 --- a/dev-lang/rust/files/1.54.0-parallel-miri.patch +++ /dev/null @@ -1,43 +0,0 @@ -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 deleted file mode 100644 index 1945372..0000000 --- a/dev-lang/rust/files/llvm/12/cstdint-signals-h.patch +++ /dev/null @@ -1,24 +0,0 @@ -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 c634998..94b0499 100644 --- a/dev-lang/rust/metadata.xml +++ b/dev-lang/rust/metadata.xml @@ -21,6 +21,7 @@ <flag name="clippy">Install clippy, Rust code linter</flag> <flag name="dist">Install dist tarballs (used for bootstrapping)</flag> <flag name="miri">Install miri, an interpreter for Rust's mid-level intermediate representation (requires USE=nightly, sometimes is broken)</flag> + <flag name="mrustc-bootstrap">Use <pkg>dev-lang/mrustc</pkg> to build the bootstrap Rust sysroot from this package's source</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="rustfmt">Install rustfmt, Rust code formatter</flag> diff --git a/dev-lang/rust/rust-1.71.1-r100.ebuild b/dev-lang/rust/rust-1.71.1-r100.ebuild index 7f94f6f..b2ee38f 100644 --- a/dev-lang/rust/rust-1.71.1-r100.ebuild +++ b/dev-lang/rust/rust-1.71.1-r100.ebuild @@ -38,6 +38,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP43 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA" SLOT="${PV}" @@ -251,6 +253,14 @@ src_configure() { rust_target="$(rust_abi)" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml changelog-seen = 2 @@ -261,7 +271,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.74.1-r100.ebuild b/dev-lang/rust/rust-1.74.1-r100.ebuild index 098902e..5e6ef2c 100644 --- a/dev-lang/rust/rust-1.74.1-r100.ebuild +++ b/dev-lang/rust/rust-1.74.1-r100.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2024 Gentoo Authors +# Copyright 1999-2025 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 @@ -8,8 +8,12 @@ PYTHON_COMPAT=( python3_{10..12} ) RUST_MAX_VER=${PV} RUST_MIN_VER="$(ver_cut 1).$(($(ver_cut 2) - 1)).0" +RUST_OPTIONAL=1 -inherit check-reqs estack flag-o-matic llvm-r1 multiprocessing multilib multilib-build \ +MRUSTC_VERSION="0.11.2" +MRUSTC_RUST_VERSION="1.74.0" + +inherit check-reqs cmake edo estack flag-o-matic llvm-r1 multiprocessing multilib multilib-build \ optfeature python-any-r1 rust rust-toolchain toolchain-funcs verify-sig if [[ ${PV} = *beta* ]]; then @@ -40,10 +44,12 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${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[*]}" +IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri mrustc-bootstrap nightly parallel-compiler rustfmt rust-analyzer rust-src system-llvm test wasm ${ALL_LLVM_TARGETS[*]}" LLVM_DEPEND=() # splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation @@ -65,6 +71,12 @@ BDEPEND="${PYTHON_DEPS} ) test? ( dev-debug/gdb ) verify-sig? ( sec-keys/openpgp-keys-rust ) + mrustc-bootstrap? ( + ~dev-lang/mrustc-${MRUSTC_VERSION} + dev-build/cmake + sys-devel/gcc:* + ) + !mrustc-bootstrap? ( ${RUST_DEPEND} ) " DEPEND=" @@ -179,6 +191,9 @@ pre_build_checks() { fi eshopts_pop M=$(( $(usex doc 256 0) + ${M} )) + if use mrustc-bootstrap; then + M=$(( 2 * ${M} )) + fi CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE} } @@ -202,31 +217,46 @@ pkg_pretend() { } pkg_setup() { - pre_build_checks - python-any-r1_pkg_setup - - export LIBGIT2_NO_PKG_CONFIG=1 #749381 - if tc-is-cross-compiler; then - use system-llvm && die "USE=system-llvm not allowed when cross-compiling" - local cross_llvm_target="$(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 + if [[ ${MERGE_TYPE} != binary ]]; then + pre_build_checks + python-any-r1_pkg_setup + + export LIBGIT2_NO_PKG_CONFIG=1 #749381 + if tc-is-cross-compiler; then + use system-llvm && die "USE=system-llvm not allowed when cross-compiling" + local cross_llvm_target="$(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 mrustc-bootstrap; then + if ! tc-is-gcc; then + die "USE=mrustc-bootstrap reqires that the build environment use GCC" + fi + else + rust_pkg_setup + fi - if use system-llvm; then - llvm-r1_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)" + local llvm_config="$(get_llvm_prefix)/bin/llvm-config" + export LLVM_LINK_SHARED=1 + export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)" + fi fi } src_prepare() { eapply_crate openssl-sys "${FILESDIR}"/1.72.0-libressl-openssl-sys.patch default + # We'll need to revert this after the bootstrap. + if use mrustc-bootstrap; then + pushd "${S}" 2>/dev/null || die + patch -p0 < "${BROOT}"/usr/share/mrustc-${MRUSTC_VERSION}/patches/rustc-${MRUSTC_RUST_VERSION}-src.patch || + die "Failed to patch sources to enable bootstrap with mrustc" + popd 2>/dev/null || die + fi } src_configure() { @@ -263,14 +293,26 @@ src_configure() { use rust-analyzer && tools+=',"rust-analyzer"' use rust-src && tools+=',"src"' - local rust_stage0_root="$(${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" + if use mrustc-bootstrap; then + local rust_stage0_root="${WORKDIR}/bootstrap/rust-${PV}" + else + 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" + fi rust_target="$(rust_abi)" rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml changelog-seen = 2 @@ -281,7 +323,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 @@ -516,7 +558,253 @@ src_configure() { echo } +# Build a very minimal llvm that we can use for bootstrap rustc codegen +llvm_bootstrap() { + # Reference ${P}/src/bootstrap/native.rs for these values + local llvm_cmake_opts=( + "-G Ninja" + "-DLLVM_TARGET_ARCH=${CFG_COMPILER_HOST_TRIPLE%%-*}" + "-DLLVM_DEFAULT_TARGET_TRIPLE=${CFG_COMPILER_HOST_TRIPLE}" + "-DLLVM_TARGETS_TO_BUILD=${BOOTSTRAP_LLVM_TARGETS:=X86;ARM;AArch64}" #;Mips;PowerPC;SystemZ;JSBackend;MSP430;Sparc;NVPTX + "-DLLVM_ENABLE_ASSERTIONS=OFF" + "-DLLVM_INCLUDE_EXAMPLES=OFF" + "-DLLVM_INCLUDE_TESTS=OFF" + "-DLLVM_INCLUDE_DOCS=OFF" + "-DLLVM_INCLUDE_BENCHMARKS=OFF" + "-DLLVM_ENABLE_ZLIB=OFF" + "-DLLVM_ENABLE_TERMINFO=OFF" + "-DLLVM_ENABLE_LIBEDIT=OFF" + "-DCMAKE_CXX_COMPILER=$(tc-getCXX)" + "-DCMAKE_C_COMPILER=$(tc-getCC)" + "-DCMAKE_BUILD_TYPE=Release" + ) + + if [[ -z "${LLVM_CMAKE_OPTS_EXTRA}" ]]; then + llvm_cmake_opts+=( "${LLVM_CMAKE_OPTS_EXTRA}") + fi + + elog "Building bootstrap llvm ..." + + mkdir -p "${WORKDIR}/bootstrap/llvm" || die + pushd "${WORKDIR}/bootstrap/llvm" 2>/dev/null || die + edo cmake ${llvm_cmake_opts[*]} "${S}/src/llvm-project/llvm" + eninja || die "Failed to build bootstrap llvm" + popd 2>/dev/null || die +} + +# High level steps: +# Our system mrustc package has built stdlib for our current platform. +# - Step 1: Use system-installed mrustc, (m)rust(c) stdlib, and minicargo to +# bootstrap a `cargo` and `rustc` (mrustc-stage0) +# - Step 2: Use minicargo and the built `rustc` to build a working `sysroot` +# (includes `std`, `panic_unwind``, `test`, etc.) (mrustc-stage0) +# - Step 3: Build build libs again (this time using `cargo` and `rustc`) (mrustc-stage1) +# - Step 4: Build a `rustc` using those libs (mrustc-stage1) +# - Done so there's an optimised rustc arollvm_cmake_optsund (mrustc is bad at codegen) +# - Step 5: Build `libstd` with this `rustc` (mrustc-stage2) +# - Needed to match ABIs +# Stages: +# - mrustc-stage0: mrustc-built cargo and rustc +# - mrustc-stage1: rustc and sysroot built with mrustc-stage0 +# - mrustc-stage2: rustc from stage1 with sysroot built with stage0 +# See: +# - https://github.com/thepowersgang/mrustc/blob/master/run_rustc/Makefile +# - https://github.com/thepowersgang/mrustc/blob/master/TestRustcBootstrap.sh +# - Upstream Windows .cmd files are also a good reference for early bootstrap +mrustc_bootstrap() { + export RUSTC_BOOTSTRAP=1 # Possibly the only intended use of this variable in ::gentoo + # export these variables now and unset them at the end of the function so they don't leak + # into the rest of the build. + export CFG_COMPILER_HOST_TRIPLE="$(rust_abi)" + export CFG_RELEASE="${MRUSTC_RUST_VERSION}" # Let's pretend we're 1.74.0 + export CFG_RELEASE_CHANNEL="stable" + export CFG_VERSION="${MRUSTC_RUST_VERSION}-stable-mrustc" + export CFG_PREFIX="mrustc" + export CFG_LIBDIR_RELATIVE="lib" + export RUSTC_INSTALL_BINDIR="bin" + export REAL_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" + + # These flags are used in every invocation of our bootstrap `cargo`. + local cargo_flags="--target ${CFG_COMPILER_HOST_TRIPLE} -j $(makeopts_jobs) --release --verbose" + + if use system-llvm; then + export LLVM_CONFIG="$(get_llvm_prefix)/bin/llvm-config" + else + llvm_bootstrap + export LLVM_CONFIG="${WORKDIR}/bootstrap/llvm/bin/llvm-config" + fi + + # define the mrustc sysroot and common minicargo arguments. + local mrustc_sysroot="${BROOT}/usr/lib/rust/mrustc-${MRUSTC_VERSION}/lib/rustlib/${CFG_COMPILER_HOST_TRIPLE}/lib" + local minicargo_common_args=( + "-L" "${mrustc_sysroot}" + "-j" "$(makeopts_jobs)" + "--vendor-dir" "${S}/vendor" + "--manifest-overrides" + "${BROOT}/usr/share/mrustc-${MRUSTC_VERSION}/patches/rustc-${MRUSTC_RUST_VERSION}-overrides.toml" + ) + # There's a very good chance that minicargo and mrustc are not in the PATH. + if ! command -v minicargo &> /dev/null; then + export PATH="${BROOT}/usr/lib/rust/mrustc-${MRUSTC_VERSION}/bin:${PATH}" + fi + # Sanity check our bootstrap compiler & stdlib. + elog "Sanity checking mrustc and stdlib ..." + edo mrustc "${S}/tests/ui/hello_world/main.rs" -L "${mrustc_sysroot}" -o "${T}"/hello -g + "${T}"/hello || die "Failed to run hello_world" + # Seems fine, let's build some tools! + + # Step 1: Build a `cargo` and `rustc` using system-installed mrustc + # Anything we produce is going to be terribly unoptimised; mrustc does not do fantastic codegen. + # It's good enough to bootstrap the "real" rustc though. + elog "Building bootstrap cargo and rustc using mrustc and minicargo (mrustc-stage0) ..." + local stage0="${WORKDIR}/bootstrap/mrustc-stage0" + mkdir -p "${stage0}" || die + edo minicargo "${S}"/src/tools/cargo --output-dir "${stage0}"/cargo-build ${minicargo_common_args[*]} + "${stage0}"/cargo-build/cargo --version || die "Bootstrap cargo failed basic sanity check" + edo minicargo "${S}"/compiler/rustc --output-dir "${stage0}"/rustc-build ${minicargo_common_args[*]} \ + --features llvm + "${stage0}"/rustc-build/rustc_main --version || die "Bootstrap rustc failed basic sanity check" + # minicargo has special-casing for `rustc` so we need to rename it. + mv "${stage0}"/rustc-build/rustc_main "${stage0}"/rustc-build/rustc || die "Failed to rename rustc_main to rustc" + # rustc wants these here + mkdir -p "${stage0}"/codegen-backends || die + mv "${stage0}"/rustc-build/librustc_codegen_llvm.* "${stage0}"/codegen-backends || die + + # Step 2: use the bootstrapped rustc to build sysroot; we need to use `minicargo` for this - + # mrustc does not accept all of the arguments that rustc does, even with the rustc_proxy wrapper. + # `--script-overrides`: If the overrides are available, build scripts (and build-deps) are not built + # which is good since we don't have a working compiler yet, and can't build them. + + local stage0_sysroot_lib="${stage0}/lib/rustlib/${CFG_COMPILER_HOST_TRIPLE}/lib" + # minicargo <= 0.11.2 doesn't create this directory and silently fails, besides it's better to be explicit, right? + mkdir -p "${stage0_sysroot_lib}" || die "Failed to create stage0 directory" + + elog "Building 'sysroot' using bootstrap rustc (mrustc-stage0) ..." + edo env MRUSTC_PATH="${stage0}/rustc-build/rustc" minicargo -j $(makeopts_jobs) --vendor-dir "${S}"/vendor \ + --script-overrides "${BROOT}/usr/share/mrustc-0.11.2/script-overrides/stable-${MRUSTC_RUST_VERSION}-linux/" \ + --output-dir "${stage0_sysroot_lib}" "${S}"/library/sysroot || + die "Failed to build sysroot with bootstrap rust (mrustc-stage0)" + + elog "Sanity checking sysroot and rustc ..." + mkdir -p "${T}"/stage0-hello || die + edo "${stage0}"/rustc-build/rustc -L "${stage0_sysroot_lib}" -g "${S}/tests/ui/hello_world/main.rs" \ + -o "${T}"/stage0-hello/hello + "${T}"/stage0-hello/hello || die "Failed to run hello_world built with bootstrap rust stage0" + + elog "mrustc bootstrap stage0 complete!" + + # Step 3: Build a "proper" libstd, including dynamic libs using our bootstrap cargo and rustc. + elog "Building 'sysroot' with the stage0 rustc (mrustc-stage1) ..." + local stage1="${WORKDIR}/bootstrap/mrustc-stage1" + local stage1_sysroot_lib="${stage1}/lib/rustlib/${CFG_COMPILER_HOST_TRIPLE}/lib" + mkdir -p "${stage1_sysroot_lib}" || die "Failed to create stage1 directory" + mkdir -p "${stage1}/bin" || die + + # Simplified to avoid calling rustc_proxy; We don't need stage1 rustc until after this is built... + edo env RUSTFLAGS="-Z force-unstable-if-unmarked" CARGO_TARGET_DIR="${stage1}/sysroot-build" \ + RUSTC="${stage0}/rustc-build/rustc" "${stage0}"/cargo-build/cargo build ${cargo_flags} \ + --manifest-path "${S}/library/sysroot/Cargo.toml" --features panic-unwind + + # Move the built libs into the sysroot libdir. + mv "${stage1}/sysroot-build/${CFG_COMPILER_HOST_TRIPLE}/release/deps"/*.{rlib,rmeta,so} \ + "${stage1_sysroot_lib}" || die "Failed to move stage1 libs to stage1 sysroot" + + # We need to copy the stage0 rustc to the stage1 sysroot; this "updates" the sysroot location and enables + # resolution of stage1 libs. (run `rustc --print sysroot` on stage0 and stage1 rustc to verify) + cp "${stage0}/rustc-build/rustc" "${stage1}/bin/rustc" || die "Failed to copy rustc to stage1 sysroot" + + # Step 4: Build `rustc` with itself, so we have a rustc with the right ABI. + # This will be our final `rustc` for the bootstrap process. + elog "Building rustc with stage1 libs (mrustc-stage1) ..." + mkdir -p "${stage1}/rustc-build" || die + edo env RUSTFLAGS="-Z force-unstable-if-unmarked -C link_args=-Wl,-rpath,\$ORIGIN/../lib" \ + LD_LIBRARY_PATH="${stage2_sysroot_lib}" CARGO_TARGET_DIR="${stage1}/rustc-build" \ + RUSTC="${stage1}/bin/rustc" TMPDIR="${T}" "${stage0}"/cargo-build/cargo build ${cargo_flags} \ + --manifest-path "${S}/compiler/rustc/Cargo.toml" --features llvm + + # Step 5: Build `sysroot` with this `rustc` - Needed to match ABI + # We need to use the previous sysroot; we could reuse that dir but it's easier to just copy it. + elog "Building final 'sysroot' with the final rustc (mrustc-stage2) ..." + local stage2="${WORKDIR}/bootstrap/mrustc-stage2" + local stage2_sysroot_lib="${stage2}/lib/rustlib/${CFG_COMPILER_HOST_TRIPLE}/lib" + mkdir -p "${stage2_sysroot_lib}" || die "Failed to create stage2 directory" + mkdir -p "${stage2}/bin" || die + + # Copy required files from stage1 to stage2 sysroot + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/rustc-main "${stage2}/bin/rustc_binary" || + die "Failed to copy final rustc to stage2 sysroot" + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/librustc_driver.so "${stage2}/lib" || + die "Failed to copy librustc_driver to sysroot" + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/deps/*.{rlib,so} "${stage2_sysroot_lib}" || + die "Failed to copy final rustc libs to stage2 sysroot" + cp "${stage1_sysroot_lib}"/* "${stage2_sysroot_lib}" || die "Failed to copy stage1 so files to stage2 sysroot" + + # There's a magic script used in place of rustc so that libs can be found + cat <<- EOF > "${stage2}/bin/rustc" || die "Failed to create rustc wrapper" + #!/bin/sh + LD_LIBRARY_PATH="${stage2}/lib:${stage2_sysroot_lib}" ${stage2}/bin/rustc_binary "\$@" + EOF + chmod +x "${stage2}/bin/rustc" || die "Failed to make rustc wrapper executable" + + # Use rustc to build 'sysroot'; this is the final step in the bootstrap process. + # rpath probably isn't needed here, but it doesn't hurt. + edo env RUSTFLAGS="-Z force-unstable-if-unmarked -C link_args=-Wl,-rpath,\$ORIGIN/../lib" \ + CARGO_TARGET_DIR="${stage2}/stdlib-build" RUSTC="${stage2}/bin/rustc" \ + "${stage0}"/cargo-build/cargo build ${cargo_flags} --manifest-path "${S}/library/sysroot/Cargo.toml" \ + --features panic-unwind + + # Build our final output sysroot + local output="${WORKDIR}/bootstrap/rust-${PV}" + local output_sysroot_lib="${output}/lib/rustlib/${CFG_COMPILER_HOST_TRIPLE}/lib" + mkdir -p "${output_sysroot_lib}" || die "Failed to create output directory" + mkdir -p "${output}/bin" || die "Failed to create output directory" + + # Copy our various output files into the output sysroot + # rustc + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/rustc-main "${output}/bin/rustc_binary" || + die "Failed to copy final rustc to output" + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/librustc_driver.so "${output}/lib" || + die "Failed to copy librustc_driver to output" + cp "${stage1}/rustc-build/${CFG_COMPILER_HOST_TRIPLE}"/release/deps/*.{rlib,so} "${output_sysroot_lib}" || + die "Failed to copy final rustc libs to output" + # cargo; no need to build an optimised cargo if we're using this to build a complelety new Rust. + cp "${stage0}/cargo-build/cargo" "${output}/bin/cargo" || die "Failed to copy cargo to output" + # libs + mv "${stage2}/stdlib-build/${CFG_COMPILER_HOST_TRIPLE}/release/deps"/*.{rlib,rmeta,so} "${output_sysroot_lib}" || + die "Failed to copy stage2 libs to output" + # Our trusty rustc wrapper + cat <<- EOF > "${output}/bin/rustc" || die "Failed to create rustc wrapper" + #!/bin/sh + LD_LIBRARY_PATH="${output}/lib:${output_sysroot_lib}" ${output}/bin/rustc_binary "\$@" + EOF + chmod +x "${output}/bin/rustc" || die "Failed to make rustc wrapper executable" + + # Perform a sanity check on the final Rust. + mkdir -p "${T}"/output-hello || die + edo "${output}/bin/rustc" -L "${output_sysroot_lib}" -g "${S}/tests/ui/hello_world/main.rs" \ + -o "${T}"/output-hello/hello + "${T}"/output-hello/hello || die "Failed to run hello_world built with bootstrapped Rust" + + elog "Successfully bootstrapped Rust using mrustc!" + + # Note: The Rust sysroot that we've produced is pretty close to what we'd expect from a normal Rust build. + # If someone was so inclined they could build an optimised cargo using the stage2 rustc and sysroot, + # and install the output directly. This is untested, as I'm sure there's more to it than that. + # I'm satisfied with being able to build Rust normally at this point. + + # Tidy up the Rust sources; revert mrustc changes so Rust can be built normally. + pushd "${S}" 2>/dev/null || die + patch -R -p0 < "${BROOT}"/usr/share/mrustc-${MRUSTC_VERSION}/patches/rustc-${MRUSTC_RUST_VERSION}-src.patch || + die "Failed to revert mrustc patches" + popd 2>/dev/null || die + + # Tidy up any environment variables we've set in the bootstrap process. + unset CFG_COMPILER_HOST_TRIPLE CFG_RELEASE CFG_RELEASE_CHANNEL CFG_PREFIX CFG_VERSION + unset CFG_LIBDIR_RELATIVE LLVM_CONFIG REAL_LIBRARY_PATH_VAR RUSTFLAGS RUSTC_BOOTSTRAP RUSTC_INSTALL_BINDIR +} + src_compile() { + use mrustc-bootstrap && mrustc_bootstrap RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die } diff --git a/dev-lang/rust/rust-1.75.0-r100.ebuild b/dev-lang/rust/rust-1.75.0-r100.ebuild index 943431a..74e0aab 100644 --- a/dev-lang/rust/rust-1.75.0-r100.ebuild +++ b/dev-lang/rust/rust-1.75.0-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -273,6 +275,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml changelog-seen = 2 @@ -283,7 +293,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.76.0-r100.ebuild b/dev-lang/rust/rust-1.76.0-r100.ebuild index e4b73d9..02d2e94 100644 --- a/dev-lang/rust/rust-1.76.0-r100.ebuild +++ b/dev-lang/rust/rust-1.76.0-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -273,6 +275,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml changelog-seen = 2 @@ -283,7 +293,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.77.1-r100.ebuild b/dev-lang/rust/rust-1.77.1-r100.ebuild index 24f837f..8987f11 100644 --- a/dev-lang/rust/rust-1.77.1-r100.ebuild +++ b/dev-lang/rust/rust-1.77.1-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -272,6 +274,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml changelog-seen = 2 @@ -282,7 +292,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.78.0-r100.ebuild b/dev-lang/rust/rust-1.78.0-r100.ebuild index a878ab3..b1f28be 100644 --- a/dev-lang/rust/rust-1.78.0-r100.ebuild +++ b/dev-lang/rust/rust-1.78.0-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -272,6 +274,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -281,7 +291,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.79.0-r100.ebuild b/dev-lang/rust/rust-1.79.0-r100.ebuild index 9b09276..94c0d9f 100644 --- a/dev-lang/rust/rust-1.79.0-r100.ebuild +++ b/dev-lang/rust/rust-1.79.0-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -272,6 +274,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -281,7 +291,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.80.1-r100.ebuild b/dev-lang/rust/rust-1.80.1-r100.ebuild index 19e126f..92cf96a 100644 --- a/dev-lang/rust/rust-1.80.1-r100.ebuild +++ b/dev-lang/rust/rust-1.80.1-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -271,6 +273,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -280,7 +290,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.81.0-r100.ebuild b/dev-lang/rust/rust-1.81.0-r100.ebuild index c0008a0..9b9934d 100644 --- a/dev-lang/rust/rust-1.81.0-r100.ebuild +++ b/dev-lang/rust/rust-1.81.0-r100.ebuild @@ -40,6 +40,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -275,6 +277,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -284,7 +294,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.82.0-r100.ebuild b/dev-lang/rust/rust-1.82.0-r100.ebuild index fd3d0e3..82e6b14 100644 --- a/dev-lang/rust/rust-1.82.0-r100.ebuild +++ b/dev-lang/rust/rust-1.82.0-r100.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -279,6 +281,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -288,7 +298,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.82.0-r101.ebuild b/dev-lang/rust/rust-1.82.0-r101.ebuild index 129109e..a4e9dc9 100644 --- a/dev-lang/rust/rust-1.82.0-r101.ebuild +++ b/dev-lang/rust/rust-1.82.0-r101.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -280,6 +282,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -289,7 +299,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632 diff --git a/dev-lang/rust/rust-1.83.0-r1.ebuild b/dev-lang/rust/rust-1.83.0-r1.ebuild index 8022be3..2bff578 100644 --- a/dev-lang/rust/rust-1.83.0-r1.ebuild +++ b/dev-lang/rust/rust-1.83.0-r1.ebuild @@ -39,6 +39,8 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY DirectX M68k SPIRV Xtensa ) + LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4" SLOT="${PV}" @@ -282,6 +284,14 @@ src_configure() { rust_build="$(rust_abi "${CBUILD}")" rust_host="$(rust_abi "${CHOST}")" + LLVM_EXPERIMENTAL_TARGETS=() + for _x in "${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}"; do + if use llvm_targets_${_x} ; then + LLVM_EXPERIMENTAL_TARGETS+=( ${_x} ) + fi + done + LLVM_EXPERIMENTAL_TARGETS=${LLVM_EXPERIMENTAL_TARGETS[@]} + local cm_btype="$(usex debug DEBUG RELEASE)" cat <<- _EOF_ > "${S}"/config.toml [llvm] @@ -291,7 +301,7 @@ src_configure() { assertions = $(toml_usex debug) ninja = true targets = "${LLVM_TARGETS// /;}" - experimental-targets = "" + experimental-targets = "${LLVM_EXPERIMENTAL_TARGETS// /;}" link-shared = $(toml_usex system-llvm) $(if is_libcxx_linked; then # https://bugs.gentoo.org/732632
