diff --git a/.gitignore b/.gitignore index 34be546..c380b33 100644 --- a/.gitignore +++ b/.gitignore @@ -33,6 +33,8 @@ /rustc-1.14.0-powerpc64-unknown-linux-gnu.tar.gz /rustc-1.14.0-s390x-unknown-linux-gnu.tar.gz /rustc-1.14.0-x86_64-unknown-linux-gnu.tar.gz +/rustc-1.15.0-powerpc64-unknown-linux-gnu.tar.gz +/rustc-1.15.0-powerpc64le-unknown-linux-gnu.tar.gz /rust-1.15.1-aarch64-unknown-linux-gnu.tar.gz /rust-1.15.1-armv7-unknown-linux-gnueabihf.tar.gz /rust-1.15.1-i686-unknown-linux-gnu.tar.gz @@ -425,38 +427,3 @@ /rustc-1.72.0-src.tar.xz /wasi-libc-7018e24d8fe248596819d2e884761676f3542a04.tar.gz /rustc-1.72.1-src.tar.xz -/wasi-libc-bd950eb128bff337153de217b11270f948d04bb4.tar.gz -/rustc-1.73.0-src.tar.xz -/rustc-1.74.0-src.tar.xz -/rustc-1.74.1-src.tar.xz -/rustc-1.75.0-src.tar.xz -/rustc-1.76.0-src.tar.xz -/wasi-libc-03b228e46bb02fcc5927253e1b8ad715072b1ae4.tar.gz -/rustc-1.77.0-src.tar.xz -/rustc-1.77.2-src.tar.xz -/rustc-1.78.0-src.tar.xz -/rustc-1.79.0-src.tar.xz -/wasi-libc-wasi-sdk-22.tar.gz -/rustc-1.80.0-src.tar.xz -/rustc-1.80.1-src.tar.xz -/wasi-libc-3f43ea9abb24ed8d24d760989e1d87ea385f8eaa.tar.gz -/rustc-1.81.0-src.tar.xz -/wasi-libc-b9ef79d7dbd47c6c5bafdae760823467c2f60b70.tar.gz -/rustc-1.82.0-src.tar.xz -/wasi-libc-wasi-sdk-24.tar.gz -/rustc-1.83.0-src.tar.xz -/rustc-1.84.0-src.tar.xz -/wasi-libc-wasi-sdk-25.tar.gz -/rustc-1.84.1-src.tar.xz -/rustc-1.85.0-src.tar.xz -/rustc-1.85.1-src.tar.xz -/rustc-1.86.0-src.tar.xz -/wasi-libc-640c0cfc19a96b099e0791824be5ef0105ce2084.tar.gz -/rustc-1.87.0-src.tar.xz -/rustc-1.88.0-src.tar.xz -/wasi-libc-wasi-sdk-27.tar.gz -/rustc-1.89.0-src.tar.xz -/rustc-1.90.0-src.tar.xz -/rustc-1.91.0-src.tar.xz -/rustc-1.91.1-src.tar.xz -/rustc-1.92.0-src.tar.xz diff --git a/0001-Allow-using-external-builds-of-the-compiler-rt-profi.patch b/0001-Allow-using-external-builds-of-the-compiler-rt-profi.patch new file mode 100644 index 0000000..01f7847 --- /dev/null +++ b/0001-Allow-using-external-builds-of-the-compiler-rt-profi.patch @@ -0,0 +1,142 @@ +From e276ae1cb702fa830be126cccce4bb9e8676f9fb Mon Sep 17 00:00:00 2001 +From: Josh Stone +Date: Tue, 25 Jul 2023 13:11:50 -0700 +Subject: [PATCH] Allow using external builds of the compiler-rt profile lib + +This changes the bootstrap config `target.*.profiler` from a plain bool +to also allow a string, which will be used as a path to the pre-built +profiling runtime for that target. Then `profiler_builtins/build.rs` +reads that in a `LLVM_PROFILER_RT_LIB` environment variable. +--- + config.example.toml | 6 ++++-- + library/profiler_builtins/build.rs | 6 ++++++ + src/bootstrap/compile.rs | 4 ++++ + src/bootstrap/config.rs | 30 ++++++++++++++++++++++++------ + 4 files changed, 38 insertions(+), 8 deletions(-) + +diff --git a/config.example.toml b/config.example.toml +index 0c65b25fe138..249847013259 100644 +--- a/config.example.toml ++++ b/config.example.toml +@@ -752,8 +752,10 @@ changelog-seen = 2 + # This option will override the same option under [build] section. + #sanitizers = build.sanitizers (bool) + +-# Build the profiler runtime for this target(required when compiling with options that depend +-# on this runtime, such as `-C profile-generate` or `-C instrument-coverage`). ++# When true, build the profiler runtime for this target(required when compiling ++# with options that depend on this runtime, such as `-C profile-generate` or ++# `-C instrument-coverage`). This may also be given a path to an existing build ++# of the profiling runtime library from LLVM's compiler-rt. + # This option will override the same option under [build] section. + #profiler = build.profiler (bool) + +diff --git a/library/profiler_builtins/build.rs b/library/profiler_builtins/build.rs +index 1b1f11798d74..d14d0b82229a 100644 +--- a/library/profiler_builtins/build.rs ++++ b/library/profiler_builtins/build.rs +@@ -6,6 +6,12 @@ + use std::path::Path; + + fn main() { ++ println!("cargo:rerun-if-env-changed=LLVM_PROFILER_RT_LIB"); ++ if let Ok(rt) = env::var("LLVM_PROFILER_RT_LIB") { ++ println!("cargo:rustc-link-lib=static:+verbatim={rt}"); ++ return; ++ } ++ + let target = env::var("TARGET").expect("TARGET was not set"); + let cfg = &mut cc::Build::new(); + +diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs +index 14c3ef79a78f..64bdcd1a3b97 100644 +--- a/src/bootstrap/compile.rs ++++ b/src/bootstrap/compile.rs +@@ -336,6 +336,10 @@ pub fn std_cargo(builder: &Builder<'_>, target: TargetSelection, stage: u32, car + cargo.env("MACOSX_DEPLOYMENT_TARGET", target); + } + ++ if let Some(path) = builder.config.profiler_path(target) { ++ cargo.env("LLVM_PROFILER_RT_LIB", path); ++ } ++ + // Determine if we're going to compile in optimized C intrinsics to + // the `compiler-builtins` crate. These intrinsics live in LLVM's + // `compiler-rt` repository, but our `src/llvm-project` submodule isn't +diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs +index fe932fd6bd30..45a743082415 100644 +--- a/src/bootstrap/config.rs ++++ b/src/bootstrap/config.rs +@@ -533,7 +533,7 @@ pub struct Target { + pub linker: Option, + pub ndk: Option, + pub sanitizers: Option, +- pub profiler: Option, ++ pub profiler: Option, + pub rpath: Option, + pub crt_static: Option, + pub musl_root: Option, +@@ -862,9 +862,9 @@ struct Dist { + } + } + +-#[derive(Debug, Deserialize)] ++#[derive(Clone, Debug, Deserialize)] + #[serde(untagged)] +-enum StringOrBool { ++pub enum StringOrBool { + String(String), + Bool(bool), + } +@@ -875,6 +875,12 @@ fn default() -> StringOrBool { + } + } + ++impl StringOrBool { ++ fn is_string_or_true(&self) -> bool { ++ matches!(self, Self::String(_) | Self::Bool(true)) ++ } ++} ++ + #[derive(Clone, Debug, Deserialize, PartialEq, Eq)] + #[serde(untagged)] + pub enum RustOptimize { +@@ -991,7 +997,7 @@ struct TomlTarget { + llvm_libunwind: Option = "llvm-libunwind", + android_ndk: Option = "android-ndk", + sanitizers: Option = "sanitizers", +- profiler: Option = "profiler", ++ profiler: Option = "profiler", + rpath: Option = "rpath", + crt_static: Option = "crt-static", + musl_root: Option = "musl-root", +@@ -1864,12 +1870,24 @@ pub fn any_sanitizers_enabled(&self) -> bool { + self.target_config.values().any(|t| t.sanitizers == Some(true)) || self.sanitizers + } + ++ pub fn profiler_path(&self, target: TargetSelection) -> Option<&str> { ++ match self.target_config.get(&target)?.profiler.as_ref()? { ++ StringOrBool::String(s) => Some(s), ++ StringOrBool::Bool(_) => None, ++ } ++ } ++ + pub fn profiler_enabled(&self, target: TargetSelection) -> bool { +- self.target_config.get(&target).map(|t| t.profiler).flatten().unwrap_or(self.profiler) ++ self.target_config ++ .get(&target) ++ .and_then(|t| t.profiler.as_ref()) ++ .map(StringOrBool::is_string_or_true) ++ .unwrap_or(self.profiler) + } + + pub fn any_profiler_enabled(&self) -> bool { +- self.target_config.values().any(|t| t.profiler == Some(true)) || self.profiler ++ self.target_config.values().any(|t| matches!(&t.profiler, Some(p) if p.is_string_or_true())) ++ || self.profiler + } + + pub fn rpath_enabled(&self, target: TargetSelection) -> bool { +-- +2.41.0 + diff --git a/0001-Don-t-fail-early-if-try_run-returns-an-error.patch b/0001-Don-t-fail-early-if-try_run-returns-an-error.patch new file mode 100644 index 0000000..d77ddc7 --- /dev/null +++ b/0001-Don-t-fail-early-if-try_run-returns-an-error.patch @@ -0,0 +1,201 @@ +From 98336f8f6e701ea99275f32d6e2127a621041994 Mon Sep 17 00:00:00 2001 +From: Guillaume Gomez +Date: Tue, 11 Jul 2023 17:01:35 +0200 +Subject: [PATCH] Don't fail early if `try_run` returns an error + +--- + src/bootstrap/download.rs | 2 +- + src/bootstrap/run.rs | 11 +++++------ + src/bootstrap/test.rs | 36 ++++++++++++++++-------------------- + 3 files changed, 22 insertions(+), 27 deletions(-) + +diff --git a/src/bootstrap/download.rs b/src/bootstrap/download.rs +index cb40521dda76..9478ac7d9cea 100644 +--- a/src/bootstrap/download.rs ++++ b/src/bootstrap/download.rs +@@ -188,7 +188,7 @@ fn fix_bin_or_dylib(&self, fname: &Path) { + patchelf.args(&["--set-interpreter", dynamic_linker.trim_end()]); + } + +- self.try_run(patchelf.arg(fname)).unwrap(); ++ let _ = self.try_run(patchelf.arg(fname)); + } + + fn download_file(&self, url: &str, dest_path: &Path, help_on_error: &str) { +diff --git a/src/bootstrap/run.rs b/src/bootstrap/run.rs +index c97b75927371..70b917000433 100644 +--- a/src/bootstrap/run.rs ++++ b/src/bootstrap/run.rs +@@ -27,8 +27,7 @@ fn run(self, builder: &Builder<'_>) { + try_run( + builder, + &mut builder.tool_cmd(Tool::ExpandYamlAnchors).arg("generate").arg(&builder.src), +- ) +- .unwrap(); ++ ); + } + + fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> { +@@ -40,17 +39,17 @@ fn make_run(run: RunConfig<'_>) { + } + } + +-fn try_run(builder: &Builder<'_>, cmd: &mut Command) -> Result<(), ()> { ++fn try_run(builder: &Builder<'_>, cmd: &mut Command) -> bool { + if !builder.fail_fast { +- if let Err(e) = builder.try_run(cmd) { ++ if builder.try_run(cmd).is_err() { + let mut failures = builder.delayed_failures.borrow_mut(); + failures.push(format!("{:?}", cmd)); +- return Err(e); ++ return false; + } + } else { + builder.run(cmd); + } +- Ok(()) ++ true + } + + #[derive(Debug, PartialOrd, Ord, Copy, Clone, Hash, PartialEq, Eq)] +diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs +index 0907291b54da..13576aa787b6 100644 +--- a/src/bootstrap/test.rs ++++ b/src/bootstrap/test.rs +@@ -48,17 +48,17 @@ + // build for, so there is no entry for "aarch64-apple-darwin" here. + ]; + +-fn try_run(builder: &Builder<'_>, cmd: &mut Command) -> Result<(), ()> { ++fn try_run(builder: &Builder<'_>, cmd: &mut Command) -> bool { + if !builder.fail_fast { +- if let Err(e) = builder.try_run(cmd) { ++ if builder.try_run(cmd).is_err() { + let mut failures = builder.delayed_failures.borrow_mut(); + failures.push(format!("{:?}", cmd)); +- return Err(e); ++ return false; + } + } else { + builder.run(cmd); + } +- Ok(()) ++ true + } + + fn try_run_quiet(builder: &Builder<'_>, cmd: &mut Command) -> bool { +@@ -187,8 +187,7 @@ fn run(self, builder: &Builder<'_>) { + try_run( + builder, + builder.tool_cmd(Tool::Linkchecker).arg(builder.out.join(host.triple).join("doc")), +- ) +- .unwrap(); ++ ); + } + + fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> { +@@ -241,8 +240,7 @@ fn run(self, builder: &Builder<'_>) { + builder.default_doc(&[]); + builder.ensure(crate::doc::Rustc::new(builder.top_stage, self.target, builder)); + +- try_run(builder, builder.tool_cmd(Tool::HtmlChecker).arg(builder.doc_out(self.target))) +- .unwrap(); ++ try_run(builder, builder.tool_cmd(Tool::HtmlChecker).arg(builder.doc_out(self.target))); + } + } + +@@ -288,8 +286,7 @@ fn run(self, builder: &Builder<'_>) { + .args(builder.config.test_args()) + .env("RUSTC", builder.rustc(compiler)) + .env("RUSTDOC", builder.rustdoc(compiler)), +- ) +- .unwrap(); ++ ); + } + } + +@@ -855,7 +852,7 @@ fn run(self, builder: &Builder<'_>) { + util::lld_flag_no_threads(self.compiler.host.contains("windows")), + ); + } +- try_run(builder, &mut cmd).unwrap(); ++ try_run(builder, &mut cmd); + } + } + +@@ -1106,7 +1103,7 @@ fn run(self, builder: &Builder<'_>) { + } + + builder.info("tidy check"); +- try_run(builder, &mut cmd).unwrap(); ++ try_run(builder, &mut cmd); + + builder.ensure(ExpandYamlAnchors); + +@@ -1154,8 +1151,7 @@ fn run(self, builder: &Builder<'_>) { + try_run( + builder, + &mut builder.tool_cmd(Tool::ExpandYamlAnchors).arg("check").arg(&builder.src), +- ) +- .unwrap(); ++ ); + } + + fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> { +@@ -1948,7 +1944,7 @@ fn run_ext_doc(self, builder: &Builder<'_>) { + compiler.host, + ); + let _time = util::timeit(&builder); +- let toolstate = if try_run(builder, &mut rustbook_cmd).is_ok() { ++ let toolstate = if try_run(builder, &mut rustbook_cmd) { + ToolState::TestPass + } else { + ToolState::TestFail +@@ -2106,7 +2102,7 @@ fn markdown_test(builder: &Builder<'_>, compiler: Compiler, markdown: &Path) -> + cmd.arg("--test-args").arg(test_args); + + if builder.config.verbose_tests { +- try_run(builder, &mut cmd).is_ok() ++ try_run(builder, &mut cmd) + } else { + try_run_quiet(builder, &mut cmd) + } +@@ -2134,7 +2130,7 @@ fn run(self, builder: &Builder<'_>) { + + let src = builder.src.join(relative_path); + let mut rustbook_cmd = builder.tool_cmd(Tool::Rustbook); +- let toolstate = if try_run(builder, rustbook_cmd.arg("linkcheck").arg(&src)).is_ok() { ++ let toolstate = if try_run(builder, rustbook_cmd.arg("linkcheck").arg(&src)) { + ToolState::TestPass + } else { + ToolState::TestFail +@@ -2684,7 +2680,7 @@ fn run(self, builder: &Builder<'_>) { + .current_dir(builder.src.join("src/bootstrap/")); + // NOTE: we intentionally don't pass test_args here because the args for unittest and cargo test are mutually incompatible. + // Use `python -m unittest` manually if you want to pass arguments. +- try_run(builder, &mut check_bootstrap).unwrap(); ++ try_run(builder, &mut check_bootstrap); + + let host = builder.config.build; + let compiler = builder.compiler(0, host); +@@ -2756,7 +2752,7 @@ fn run(self, builder: &Builder<'_>) { + } + + builder.info("platform support check"); +- try_run(builder, &mut cargo.into()).unwrap(); ++ try_run(builder, &mut cargo.into()); + } + } + +@@ -2836,7 +2832,7 @@ fn run(self, builder: &Builder<'_>) { + cmd.env("CARGO", &builder.initial_cargo); + cmd.env("RUSTC", &builder.initial_rustc); + cmd.env("TMP_DIR", &tmpdir); +- try_run(builder, &mut cmd).unwrap(); ++ try_run(builder, &mut cmd); + } + + fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> { +-- +2.41.0 + diff --git a/0001-Let-environment-variables-override-some-default-CPUs.patch b/0001-Let-environment-variables-override-some-default-CPUs.patch index fa654c6..04a0c9c 100644 --- a/0001-Let-environment-variables-override-some-default-CPUs.patch +++ b/0001-Let-environment-variables-override-some-default-CPUs.patch @@ -1,53 +1,53 @@ -From e54c0a4cc8bd8a76b155714b23a61d1d32a8d069 Mon Sep 17 00:00:00 2001 +From 87caaab3681b95fa633aac48b9794364e18c467d Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Fri, 9 Jun 2023 15:23:08 -0700 Subject: [PATCH] Let environment variables override some default CPUs --- - .../src/spec/targets/powerpc64le_unknown_linux_gnu.rs | 2 +- - .../rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs | 2 +- - .../rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs | 2 +- + compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs | 2 +- + compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs | 2 +- + compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) -diff --git a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs -index 9e406af53b5..9104903673f 100644 ---- a/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs -+++ b/compiler/rustc_target/src/spec/targets/powerpc64le_unknown_linux_gnu.rs -@@ -4,7 +4,7 @@ +diff --git a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs +index fd896e086b54..08d0c43d20b4 100644 +--- a/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs ++++ b/compiler/rustc_target/src/spec/powerpc64le_unknown_linux_gnu.rs +@@ -2,7 +2,7 @@ - pub(crate) fn target() -> Target { - let mut base = base::linux_gnu::opts(); + pub fn target() -> Target { + let mut base = super::linux_gnu_base::opts(); - base.cpu = "ppc64le".into(); + base.cpu = option_env!("RUSTC_TARGET_CPU_PPC64LE").unwrap_or("ppc64le").into(); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); base.max_atomic_width = Some(64); base.stack_probes = StackProbeType::Inline; -diff --git a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs -index cdcf7d62a3e..02f24274ed2 100644 ---- a/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs -+++ b/compiler/rustc_target/src/spec/targets/s390x_unknown_linux_gnu.rs -@@ -6,7 +6,7 @@ pub(crate) fn target() -> Target { - let mut base = base::linux_gnu::opts(); +diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs +index f2c722b9a89d..17a14d10b27e 100644 +--- a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs ++++ b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs +@@ -5,7 +5,7 @@ pub fn target() -> Target { + let mut base = super::linux_gnu_base::opts(); base.endian = Endian::Big; // z10 is the oldest CPU supported by LLVM - base.cpu = "z10".into(); + base.cpu = option_env!("RUSTC_TARGET_CPU_S390X").unwrap_or("z10").into(); - base.max_atomic_width = Some(128); - base.min_global_align = Some(Align::from_bits(16).unwrap()); - base.stack_probes = StackProbeType::Inline; -diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs -index 0c8353fad18..c2515e700bb 100644 ---- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs -+++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs -@@ -4,7 +4,7 @@ + // FIXME: The ABI implementation in cabi_s390x.rs is for now hard-coded to assume the no-vector + // ABI. Pass the -vector feature string to LLVM to respect this assumption. On LLVM < 16, we + // also strip v128 from the data_layout below to match the older LLVM's expectation. +diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs +index 2f970f87cc64..7ee62cd62a5c 100644 +--- a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs ++++ b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs +@@ -2,7 +2,7 @@ - pub(crate) fn target() -> Target { - let mut base = base::linux_gnu::opts(); + pub fn target() -> Target { + let mut base = super::linux_gnu_base::opts(); - base.cpu = "x86-64".into(); + base.cpu = option_env!("RUSTC_TARGET_CPU_X86_64").unwrap_or("x86-64").into(); base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); -- -2.49.0 +2.41.0 diff --git a/0001-Skip-ExpandYamlAnchors-when-the-config-is-missing.patch b/0001-Skip-ExpandYamlAnchors-when-the-config-is-missing.patch new file mode 100644 index 0000000..62b4c56 --- /dev/null +++ b/0001-Skip-ExpandYamlAnchors-when-the-config-is-missing.patch @@ -0,0 +1,32 @@ +From ab9c5148956c2b7d177cc94533370d6a01a8d15f Mon Sep 17 00:00:00 2001 +From: Josh Stone +Date: Tue, 22 Aug 2023 10:42:12 -0700 +Subject: [PATCH] Skip ExpandYamlAnchors when the config is missing + +The dist-src tarball does not include `.github/` at all, so we can't +check whether it needs to be regenerated. + +(cherry picked from commit 35187c7e6474d346eea3113c4ae34d26d6b18756) +--- + src/bootstrap/test.rs | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs +index eed7a584b603..d41850783c6d 100644 +--- a/src/bootstrap/test.rs ++++ b/src/bootstrap/test.rs +@@ -1150,6 +1150,11 @@ impl Step for ExpandYamlAnchors { + /// appropriate configuration for all our CI providers. This step ensures the tool was called + /// by the user before committing CI changes. + fn run(self, builder: &Builder<'_>) { ++ // Note: `.github/` is not included in dist-src tarballs ++ if !builder.src.join(".github/workflows/ci.yml").exists() { ++ builder.info("Skipping YAML anchors check: GitHub Actions config not found"); ++ return; ++ } + builder.info("Ensuring the YAML anchors in the GitHub Actions config were expanded"); + try_run( + builder, +-- +2.41.0 + diff --git a/0001-Use-lld-provided-by-system-for-wasm.patch b/0001-Use-lld-provided-by-system-for-wasm.patch new file mode 100644 index 0000000..5fcc245 --- /dev/null +++ b/0001-Use-lld-provided-by-system-for-wasm.patch @@ -0,0 +1,26 @@ +From 37cb177eb53145103ae72b67562884782dde01c3 Mon Sep 17 00:00:00 2001 +From: Ivan Mironov +Date: Sun, 8 Dec 2019 17:23:08 +0500 +Subject: [PATCH] Use lld provided by system for wasm + +--- + compiler/rustc_target/src/spec/wasm_base.rs | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/compiler/rustc_target/src/spec/wasm_base.rs b/compiler/rustc_target/src/spec/wasm_base.rs +index 528a84a8b37c..353d742161d1 100644 +--- a/compiler/rustc_target/src/spec/wasm_base.rs ++++ b/compiler/rustc_target/src/spec/wasm_base.rs +@@ -89,8 +89,7 @@ macro_rules! args { + // arguments just yet + limit_rdylib_exports: false, + +- // we use the LLD shipped with the Rust toolchain by default +- linker: Some("rust-lld".into()), ++ linker: Some("lld".into()), + linker_flavor: LinkerFlavor::WasmLld(Cc::No), + + pre_link_args, +-- +2.38.1 + diff --git a/0001-Use-lld-provided-by-system.patch b/0001-Use-lld-provided-by-system.patch deleted file mode 100644 index 522865f..0000000 --- a/0001-Use-lld-provided-by-system.patch +++ /dev/null @@ -1,80 +0,0 @@ -From e9405caf32dfb31bf17c3da0299df515a3755107 Mon Sep 17 00:00:00 2001 -From: Josh Stone -Date: Fri, 16 Aug 2024 10:12:58 -0700 -Subject: [PATCH] Use lld provided by system - ---- - compiler/rustc_target/src/spec/base/wasm.rs | 3 +-- - .../src/spec/targets/aarch64_unknown_none_softfloat.rs | 2 +- - compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs | 1 + - compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs | 2 +- - compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs | 1 + - 5 files changed, 5 insertions(+), 4 deletions(-) - -diff --git a/compiler/rustc_target/src/spec/base/wasm.rs b/compiler/rustc_target/src/spec/base/wasm.rs -index 7ede45766ea..b22362227bb 100644 ---- a/compiler/rustc_target/src/spec/base/wasm.rs -+++ b/compiler/rustc_target/src/spec/base/wasm.rs -@@ -81,8 +81,7 @@ macro_rules! args { - // threaded model which will legalize atomics to normal operations. - singlethread: true, - -- // we use the LLD shipped with the Rust toolchain by default -- linker: Some("rust-lld".into()), -+ linker: Some("lld".into()), - linker_flavor: LinkerFlavor::WasmLld(Cc::No), - - pre_link_args, -diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs -index 35a4dd72b86..a9c8fc5edb8 100644 ---- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs -+++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs -@@ -15,7 +15,7 @@ pub(crate) fn target() -> Target { - let opts = TargetOptions { - abi: "softfloat".into(), - linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), -- linker: Some("rust-lld".into()), -+ linker: Some("lld".into()), - features: "+v8a,+strict-align,-neon,-fp-armv8".into(), - relocation_model: RelocModel::Static, - disable_redzone: true, -diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs -index 327b52389b9..17313d7e8b3 100644 ---- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs -+++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs -@@ -9,6 +9,7 @@ pub(crate) fn target() -> Target { - base.max_atomic_width = Some(128); - base.add_pre_link_args(LinkerFlavor::Msvc(Lld::No), &["/machine:arm64"]); - base.features = "+v8a".into(); -+ base.linker = Some("lld".into()); - - Target { - llvm_target: "aarch64-unknown-windows".into(), -diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs -index 1a6343595f5..8015b082cd1 100644 ---- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs -+++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs -@@ -19,7 +19,7 @@ pub(crate) fn target() -> Target { - static_position_independent_executables: true, - relro_level: RelroLevel::Full, - linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), -- linker: Some("rust-lld".into()), -+ linker: Some("lld".into()), - rustc_abi: Some(RustcAbi::X86Softfloat), - features: "-mmx,-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-avx,-avx2,+soft-float".into(), - supported_sanitizers: SanitizerSet::KCFI | SanitizerSet::KERNELADDRESS, -diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs -index 0cf6a879462..3677fc662de 100644 ---- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs -+++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs -@@ -15,6 +15,7 @@ pub(crate) fn target() -> Target { - base.plt_by_default = false; - base.max_atomic_width = Some(64); - base.entry_abi = CanonAbi::X86(X86Call::Win64); -+ base.linker = Some("lld".into()); - - // We disable MMX and SSE for now, even though UEFI allows using them. Problem is, you have to - // enable these CPU features explicitly before their first use, otherwise their instructions --- -2.51.0 - diff --git a/0001-bootstrap-allow-disabling-target-self-contained.patch b/0001-bootstrap-allow-disabling-target-self-contained.patch deleted file mode 100644 index 54ca101..0000000 --- a/0001-bootstrap-allow-disabling-target-self-contained.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 8364de4cb8edab85efcb895824ce06f4a95bd26f Mon Sep 17 00:00:00 2001 -From: Josh Stone -Date: Mon, 18 Aug 2025 17:11:07 -0700 -Subject: [PATCH] bootstrap: allow disabling target self-contained - ---- - bootstrap.example.toml | 5 +++++ - src/bootstrap/src/core/build_steps/compile.rs | 4 ++++ - src/bootstrap/src/core/config/config.rs | 4 ++++ - src/bootstrap/src/core/config/toml/target.rs | 5 +++++ - src/bootstrap/src/lib.rs | 5 +++++ - 5 files changed, 23 insertions(+) - -diff --git a/bootstrap.example.toml b/bootstrap.example.toml -index 6f37e51a47d..ee21bc06bea 100644 ---- a/bootstrap.example.toml -+++ b/bootstrap.example.toml -@@ -1077,3 +1077,8 @@ - # pass `off`: - # - x86_64-unknown-linux-gnu - #default-linker-linux-override = "off" (for most targets) -+ -+# Copy libc and CRT objects into the target lib/self-contained/ directory. -+# Enabled by default on `musl`, `wasi`, and `windows-gnu` targets. Other -+# targets may ignore this setting if they have nothing to be contained. -+#self-contained = (bool) -diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs -index 6857a40ada8..9a98323a704 100644 ---- a/src/bootstrap/src/core/build_steps/compile.rs -+++ b/src/bootstrap/src/core/build_steps/compile.rs -@@ -368,6 +368,10 @@ fn copy_self_contained_objects( - compiler: &Compiler, - target: TargetSelection, - ) -> Vec<(PathBuf, DependencyType)> { -+ if builder.self_contained(target) != Some(true) { -+ return vec![]; -+ } -+ - let libdir_self_contained = - builder.sysroot_target_libdir(*compiler, target).join("self-contained"); - t!(fs::create_dir_all(&libdir_self_contained)); -diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs -index 4b7ae6df360..6bab269a33c 100644 ---- a/src/bootstrap/src/core/config/config.rs -+++ b/src/bootstrap/src/core/config/config.rs -@@ -864,6 +864,7 @@ pub(crate) fn parse_inner( - runner: target_runner, - optimized_compiler_builtins: target_optimized_compiler_builtins, - jemalloc: target_jemalloc, -+ self_contained: target_self_contained - } = cfg; - - let mut target = Target::from_triple(&triple); -@@ -921,6 +922,9 @@ pub(crate) fn parse_inner( - if let Some(s) = target_no_std { - target.no_std = s; - } -+ if let Some(s) = target_self_contained { -+ target.self_contained = s; -+ } - target.cc = target_cc.map(PathBuf::from); - target.cxx = target_cxx.map(PathBuf::from); - target.ar = target_ar.map(PathBuf::from); -diff --git a/src/bootstrap/src/core/config/toml/target.rs b/src/bootstrap/src/core/config/toml/target.rs -index 4c7afa50b96..83b8a1b50ca 100644 ---- a/src/bootstrap/src/core/config/toml/target.rs -+++ b/src/bootstrap/src/core/config/toml/target.rs -@@ -47,6 +47,7 @@ struct TomlTarget { - runner: Option = "runner", - optimized_compiler_builtins: Option = "optimized-compiler-builtins", - jemalloc: Option = "jemalloc", -+ self_contained: Option = "self-contained", - } - } - -@@ -80,6 +81,7 @@ pub struct Target { - pub codegen_backends: Option>, - pub optimized_compiler_builtins: Option, - pub jemalloc: Option, -+ pub self_contained: bool, - } - - impl Target { -@@ -91,6 +93,9 @@ pub fn from_triple(triple: &str) -> Self { - if triple.contains("emscripten") { - target.runner = Some("node".into()); - } -+ if triple.contains("-musl") || triple.contains("-wasi") || triple.contains("-windows-gnu") { -+ target.self_contained = true; -+ } - target - } - } -diff --git a/src/bootstrap/src/lib.rs b/src/bootstrap/src/lib.rs -index dd30f05b728..cc89a84071e 100644 ---- a/src/bootstrap/src/lib.rs -+++ b/src/bootstrap/src/lib.rs -@@ -1441,6 +1441,11 @@ fn no_std(&self, target: TargetSelection) -> Option { - self.config.target_config.get(&target).map(|t| t.no_std) - } - -+ /// Returns `true` if this is a self-contained `target`, if defined -+ fn self_contained(&self, target: TargetSelection) -> Option { -+ self.config.target_config.get(&target).map(|t| t.self_contained) -+ } -+ - /// Returns `true` if the target will be tested using the `remote-test-client` - /// and `remote-test-server` binaries. - fn remote_tested(&self, target: TargetSelection) -> bool { --- -2.51.0 - diff --git a/0001-only-copy-rustlib-into-stage0-sysroot.patch b/0001-only-copy-rustlib-into-stage0-sysroot.patch deleted file mode 100644 index 6cf8aa9..0000000 --- a/0001-only-copy-rustlib-into-stage0-sysroot.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 7d83bae4e2577ffa2afaf2fddb6948c1756a403c Mon Sep 17 00:00:00 2001 -From: Paul Murphy -Date: Thu, 10 Jul 2025 09:06:22 -0500 -Subject: [PATCH] only copy rustlib into stage0 sysroot - -Otherwise, much more is copied, and doing so likely runs into -permissions errors if the bootstrap toolchain lives in the host's -sysroot. ---- - src/bootstrap/src/core/build_steps/compile.rs | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs -index 4d0ae54e1ef..4ef70dd9b97 100644 ---- a/src/bootstrap/src/core/build_steps/compile.rs -+++ b/src/bootstrap/src/core/build_steps/compile.rs -@@ -811,7 +811,7 @@ fn run(self, builder: &Builder<'_>) { - let _ = fs::remove_dir_all(sysroot.join("lib/rustlib/src/rust")); - } - -- builder.cp_link_r(&builder.initial_sysroot.join("lib"), &sysroot.join("lib")); -+ builder.cp_link_r(&builder.initial_sysroot.join("lib/rustlib"), &sysroot.join("lib/rustlib")); - } else { - if builder.download_rustc() { - // Ensure there are no CI-rustc std artifacts. --- -2.49.0 - diff --git a/0002-set-an-external-library-path-for-wasm32-wasi.patch b/0002-set-an-external-library-path-for-wasm32-wasi.patch deleted file mode 100644 index 89b148f..0000000 --- a/0002-set-an-external-library-path-for-wasm32-wasi.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 862d09fe2e8b0f5ce8fe7bfc592cda66a1d74c08 Mon Sep 17 00:00:00 2001 -From: Josh Stone -Date: Mon, 18 Aug 2025 17:13:28 -0700 -Subject: [PATCH 2/2] set an external library path for wasm32-wasi - ---- - compiler/rustc_codegen_ssa/src/back/link.rs | 10 ++++++++++ - compiler/rustc_target/src/spec/json.rs | 4 ++++ - compiler/rustc_target/src/spec/mod.rs | 2 ++ - .../rustc_target/src/spec/targets/wasm32_wasip1.rs | 7 ++++--- - 4 files changed, 20 insertions(+), 3 deletions(-) - -diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs -index 48b01ea2df19..59b87396fed2 100644 ---- a/compiler/rustc_codegen_ssa/src/back/link.rs -+++ b/compiler/rustc_codegen_ssa/src/back/link.rs -@@ -1559,6 +1559,12 @@ fn get_object_file_path(sess: &Session, name: &str, self_contained: bool) -> Pat - return file_path; - } - } -+ if let Some(lib_path) = &sess.target.options.external_lib_path { -+ let file_path = Path::new(lib_path.as_ref()).join(name); -+ if file_path.exists() { -+ return file_path; -+ } -+ } - for search_path in sess.target_filesearch().search_paths(PathKind::Native) { - let file_path = search_path.dir.join(name); - if file_path.exists() { -@@ -2140,6 +2146,10 @@ fn add_library_search_dirs( - } - ControlFlow::<()>::Continue(()) - }); -+ -+ if let Some(lib_path) = &sess.target.options.external_lib_path { -+ cmd.include_path(Path::new(lib_path.as_ref())); -+ } - } - - /// Add options making relocation sections in the produced ELF files read-only -diff --git a/compiler/rustc_target/src/spec/json.rs b/compiler/rustc_target/src/spec/json.rs -index f236be92b3b6..eea6e0c203d2 100644 ---- a/compiler/rustc_target/src/spec/json.rs -+++ b/compiler/rustc_target/src/spec/json.rs -@@ -81,6 +81,7 @@ macro_rules! forward_opt { - forward!(linker_is_gnu_json); - forward!(pre_link_objects); - forward!(post_link_objects); -+ forward_opt!(external_lib_path); - forward!(pre_link_objects_self_contained); - forward!(post_link_objects_self_contained); - -@@ -301,6 +302,7 @@ macro_rules! target_option_val { - target_option_val!(linker_is_gnu_json, "linker-is-gnu"); - target_option_val!(pre_link_objects); - target_option_val!(post_link_objects); -+ target_option_val!(external_lib_path); - target_option_val!(pre_link_objects_self_contained, "pre-link-objects-fallback"); - target_option_val!(post_link_objects_self_contained, "post-link-objects-fallback"); - target_option_val!(link_args - pre_link_args_json, "pre-link-args"); -@@ -511,6 +513,8 @@ struct TargetSpecJson { - pre_link_objects: Option, - #[serde(rename = "post-link-objects")] - post_link_objects: Option, -+ #[serde(rename = "external-lib-path")] -+ external_lib_path: Option>, - #[serde(rename = "pre-link-objects-fallback")] - pre_link_objects_self_contained: Option, - #[serde(rename = "post-link-objects-fallback")] -diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs -index 07fb1ce63f7c..c076c2836f84 100644 ---- a/compiler/rustc_target/src/spec/mod.rs -+++ b/compiler/rustc_target/src/spec/mod.rs -@@ -1992,6 +1992,7 @@ pub struct TargetOptions { - /// Objects to link before and after all other object code. - pub pre_link_objects: CrtObjects, - pub post_link_objects: CrtObjects, -+ pub external_lib_path: Option>, - /// Same as `(pre|post)_link_objects`, but when self-contained linking mode is enabled. - pub pre_link_objects_self_contained: CrtObjects, - pub post_link_objects_self_contained: CrtObjects, -@@ -2518,6 +2519,7 @@ fn default() -> TargetOptions { - relro_level: RelroLevel::None, - pre_link_objects: Default::default(), - post_link_objects: Default::default(), -+ external_lib_path: None, - pre_link_objects_self_contained: Default::default(), - post_link_objects_self_contained: Default::default(), - link_self_contained: LinkSelfContainedDefault::False, -diff --git a/compiler/rustc_target/src/spec/targets/wasm32_wasip1.rs b/compiler/rustc_target/src/spec/targets/wasm32_wasip1.rs -index 26add451ed25..3eaf050e6823 100644 ---- a/compiler/rustc_target/src/spec/targets/wasm32_wasip1.rs -+++ b/compiler/rustc_target/src/spec/targets/wasm32_wasip1.rs -@@ -21,11 +21,12 @@ pub(crate) fn target() -> Target { - options.env = "p1".into(); - options.add_pre_link_args(LinkerFlavor::WasmLld(Cc::Yes), &["--target=wasm32-wasip1"]); - -- options.pre_link_objects_self_contained = crt_objects::pre_wasi_self_contained(); -- options.post_link_objects_self_contained = crt_objects::post_wasi_self_contained(); -+ options.pre_link_objects = crt_objects::pre_wasi_self_contained(); -+ options.post_link_objects = crt_objects::post_wasi_self_contained(); - - // FIXME: Figure out cases in which WASM needs to link with a native toolchain. -- options.link_self_contained = LinkSelfContainedDefault::True; -+ options.link_self_contained = LinkSelfContainedDefault::False; -+ options.external_lib_path = Some("/usr/wasm32-wasi/lib/wasm32-wasi".into()); - - // Right now this is a bit of a workaround but we're currently saying that - // the target by default has a static crt which we're taking as a signal --- -2.51.0 - diff --git a/cargo_vendor.attr b/cargo_vendor.attr deleted file mode 100644 index be2d48f..0000000 --- a/cargo_vendor.attr +++ /dev/null @@ -1,2 +0,0 @@ -%__cargo_vendor_path ^%{_defaultlicensedir}(/[^/]+)+/cargo-vendor.txt$ -%__cargo_vendor_provides %{_rpmconfigdir}/cargo_vendor.prov diff --git a/cargo_vendor.prov b/cargo_vendor.prov deleted file mode 100755 index 6efca18..0000000 --- a/cargo_vendor.prov +++ /dev/null @@ -1,127 +0,0 @@ -#! /usr/bin/python3 -s -# Stripped down replacement for cargo2rpm parse-vendor-manifest - -import re -import subprocess -import sys -from typing import Optional - - -VERSION_REGEX = re.compile( - r""" - ^ - (?P0|[1-9]\d*) - \.(?P0|[1-9]\d*) - \.(?P0|[1-9]\d*) - (?:-(?P
(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?
-    (?:\+(?P[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$
-    """,
-    re.VERBOSE,
-)
-
-
-class Version:
-    """
-    Version that adheres to the "semantic versioning" format.
-    """
-
-    def __init__(self, major: int, minor: int, patch: int, pre: Optional[str] = None, build: Optional[str] = None):
-        self.major: int = major
-        self.minor: int = minor
-        self.patch: int = patch
-        self.pre: Optional[str] = pre
-        self.build: Optional[str] = build
-
-    @staticmethod
-    def parse(version: str) -> "Version":
-        """
-        Parses a version string and return a `Version` object.
-        Raises a `ValueError` if the string does not match the expected format.
-        """
-
-        match = VERSION_REGEX.match(version)
-        if not match:
-            raise ValueError(f"Invalid version: {version!r}")
-
-        matches = match.groupdict()
-
-        major_str = matches["major"]
-        minor_str = matches["minor"]
-        patch_str = matches["patch"]
-        pre = matches["pre"]
-        build = matches["build"]
-
-        major = int(major_str)
-        minor = int(minor_str)
-        patch = int(patch_str)
-
-        return Version(major, minor, patch, pre, build)
-
-    def to_rpm(self) -> str:
-        """
-        Formats the `Version` object as an equivalent RPM version string.
-        Characters that are invalid in RPM versions are replaced ("-" -> "_")
-
-        Build metadata (the optional `Version.build` attribute) is dropped, so
-        the conversion is not lossless for versions where this attribute is not
-        `None`. However, build metadata is not intended to be part of the
-        version (and is not even considered when doing version comparison), so
-        dropping it when converting to the RPM version format is correct.
-        """
-
-        s = f"{self.major}.{self.minor}.{self.patch}"
-        if self.pre:
-            s += f"~{self.pre.replace('-', '_')}"
-        return s
-
-
-def break_the_build(error: str):
-    """
-    This function writes a string that is an invalid RPM dependency specifier,
-    which causes dependency generators to fail and break the build. The
-    additional error message is printed to stderr.
-    """
-
-    print("*** FATAL ERROR ***")
-    print(error, file=sys.stderr)
-
- 
-def get_cargo_vendor_txt_paths_from_stdin() -> set[str]:  # pragma nocover
-    """
-    Read lines from standard input and filter out lines that look like paths
-    to `cargo-vendor.txt` files. This is how RPM generators pass lists of files.
-    """
-
-    lines = {line.rstrip("\n") for line in sys.stdin.readlines()}
-    return {line for line in lines if line.endswith("/cargo-vendor.txt")}
-
-
-def action_parse_vendor_manifest():
-    paths = get_cargo_vendor_txt_paths_from_stdin()
-
-    for path in paths:
-        with open(path) as file:
-            manifest = file.read()
-
-        for line in manifest.strip().splitlines():
-            crate, version = line.split(" v")
-            print(f"bundled(crate({crate})) = {Version.parse(version).to_rpm()}")
-
-
-def main():
-    try:
-        action_parse_vendor_manifest()
-        exit(0)
-
-    # print an error message that is not a valid RPM dependency
-    # to cause the generator to break the build
-    except (IOError, ValueError) as exc:
-        break_the_build(str(exc))
-        exit(1)
-
-    break_the_build("Uncaught exception: This should not happen, please report a bug.")
-    exit(1)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/changelog b/changelog
deleted file mode 100644
index 9048885..0000000
--- a/changelog
+++ /dev/null
@@ -1,607 +0,0 @@
-* Fri Apr 05 2024 Josh Stone  - 1.77.0-3
-- Ensure more consistency in PGO flags -- fixes Cargo tests
-
-* Thu Mar 21 2024 Davide Cavalca  - 1.77.0-2
-- Add build target for aarch64-unknown-none-softfloat
-
-* Thu Mar 21 2024 Nikita Popov  - 1.77.0-1
-- Update to 1.77.0
-
-* Thu Feb 08 2024 Josh Stone  - 1.76.0-1
-- Update to 1.76.0.
-
-* Tue Jan 30 2024 Josh Stone  - 1.75.0-3
-- Consolidate 32-bit build compromises.
-- Update rust-toolset and add rust-srpm-macros for ELN.
-
-* Fri Jan 26 2024 Fedora Release Engineering  - 1.75.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Dec 31 2023 Josh Stone  - 1.75.0-1
-- Update to 1.75.0.
-
-* Thu Dec 07 2023 Josh Stone  - 1.74.1-1
-- Update to 1.74.1.
-
-* Thu Nov 16 2023 Josh Stone  - 1.74.0-1
-- Update to 1.74.0.
-
-* Thu Oct 26 2023 Josh Stone  - 1.73.0-2
-- Use thin-LTO and PGO for rustc itself.
-
-* Thu Oct 05 2023 Josh Stone  - 1.73.0-1
-- Update to 1.73.0.
-- Drop el7 conditionals from the spec.
-
-* Fri Sep 29 2023 Josh Stone  - 1.72.1-3
-- Fix the profiler runtime with compiler-rt-17
-- Switch to unbundled wasi-libc on Fedora
-- Use emmalloc instead of CC0 dlmalloc when bundling wasi-libc
-
-* Mon Sep 25 2023 Josh Stone  - 1.72.1-2
-- Fix LLVM dependency for ELN
-- Add build target for x86_64-unknown-none
-- Add build target for x86_64-unknown-uefi
-
-* Tue Sep 19 2023 Josh Stone  - 1.72.1-1
-- Update to 1.72.1.
-- Migrated to SPDX license
-
-* Thu Aug 24 2023 Josh Stone  - 1.72.0-1
-- Update to 1.72.0.
-
-* Mon Aug 07 2023 Josh Stone  - 1.71.1-1
-- Update to 1.71.1.
-- Security fix for CVE-2023-38497
-
-* Tue Jul 25 2023 Josh Stone  - 1.71.0-3
-- Relax the suspicious_double_ref_op lint
-- Enable the profiler runtime for native hosts
-
-* Fri Jul 21 2023 Fedora Release Engineering  - 1.71.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Mon Jul 17 2023 Josh Stone  - 1.71.0-1
-- Update to 1.71.0.
-
-* Fri Jun 23 2023 Josh Stone  - 1.70.0-2
-- Override default target CPUs to match distro settings
-
-* Thu Jun 01 2023 Josh Stone  - 1.70.0-1
-- Update to 1.70.0.
-
-* Fri May 05 2023 Josh Stone  - 1.69.0-3
-- Fix debuginfo with LLVM 16
-
-* Mon May 01 2023 Josh Stone  - 1.69.0-2
-- Build with LLVM 15 on Fedora 38+
-
-* Thu Apr 20 2023 Josh Stone  - 1.69.0-1
-- Update to 1.69.0.
-- Obsolete rust-analysis.
-
-* Tue Mar 28 2023 Josh Stone  - 1.68.2-1
-- Update to 1.68.2.
-
-* Thu Mar 23 2023 Josh Stone  - 1.68.1-1
-- Update to 1.68.1.
-
-* Thu Mar 09 2023 Josh Stone  - 1.68.0-1
-- Update to 1.68.0.
-
-* Tue Mar 07 2023 David Michael  - 1.67.1-3
-- Add a virtual Provides to rust-std-static containing the target triple.
-
-* Mon Feb 20 2023 Orion Poplawski  - 1.67.1-2
-- Ship rust-toolset for EPEL7
-
-* Thu Feb 09 2023 Josh Stone  - 1.67.1-1
-- Update to 1.67.1.
-
-* Fri Feb 03 2023 Josh Stone  - 1.67.0-3
-- Unbundle libgit2 on Fedora 38.
-
-* Fri Jan 27 2023 Adam Williamson  - 1.67.0-2
-- Backport PR #107360 to fix build of mesa
-- Backport 675fa0b3 to fix bootstrapping failure
-
-* Thu Jan 26 2023 Josh Stone  - 1.67.0-1
-- Update to 1.67.0.
-
-* Fri Jan 20 2023 Fedora Release Engineering  - 1.66.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Tue Jan 10 2023 Josh Stone  - 1.66.1-1
-- Update to 1.66.1.
-- Security fix for CVE-2022-46176
-
-* Thu Dec 15 2022 Josh Stone  - 1.66.0-1
-- Update to 1.66.0.
-
-* Thu Nov 03 2022 Josh Stone  - 1.65.0-1
-- Update to 1.65.0.
-- rust-analyzer now obsoletes rls.
-
-* Thu Sep 22 2022 Josh Stone  - 1.64.0-1
-- Update to 1.64.0.
-- Add rust-analyzer.
-
-* Thu Aug 11 2022 Josh Stone  - 1.63.0-1
-- Update to 1.63.0.
-
-* Sat Jul 23 2022 Fedora Release Engineering  - 1.62.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Tue Jul 19 2022 Josh Stone  - 1.62.1-1
-- Update to 1.62.1.
-
-* Wed Jul 13 2022 Josh Stone  - 1.62.0-2
-- Prevent unsound coercions from functions with opaque return types.
-
-* Thu Jun 30 2022 Josh Stone  - 1.62.0-1
-- Update to 1.62.0.
-
-* Mon May 23 2022 Josh Stone  - 1.61.0-2
-- Add missing target_feature to the list of well known cfg names
-
-* Thu May 19 2022 Josh Stone  - 1.61.0-1
-- Update to 1.61.0.
-- Add rust-toolset for ELN.
-
-* Thu Apr 07 2022 Josh Stone  - 1.60.0-1
-- Update to 1.60.0.
-
-* Fri Mar 25 2022 Josh Stone  - 1.59.0-4
-- Fix the archive index for wasm32-wasi's libc.a
-
-* Fri Mar 04 2022 Stephen Gallagher  - 1.59.0-3
-- Rebuild against the bootstrapped build
-
-* Fri Mar 04 2022 Stephen Gallagher  - 1.59.0-2.1
-- Bootstrapping for Fedora ELN
-
-* Tue Mar 01 2022 Josh Stone  - 1.59.0-2
-- Fix s390x hangs, rhbz#2058803
-
-* Thu Feb 24 2022 Josh Stone  - 1.59.0-1
-- Update to 1.59.0.
-- Revert to libgit2 1.3.x
-
-* Sun Feb 20 2022 Igor Raits  - 1.58.1-2
-- Rebuild for libgit2 1.4.x
-
-* Thu Jan 20 2022 Josh Stone  - 1.58.1-1
-- Update to 1.58.1.
-
-* Thu Jan 13 2022 Josh Stone  - 1.58.0-1
-- Update to 1.58.0.
-
-* Wed Jan 05 2022 Josh Stone  - 1.57.0-2
-- Add rust-std-static-i686-pc-windows-gnu
-- Add rust-std-static-x86_64-pc-windows-gnu
-
-* Thu Dec 02 2021 Josh Stone  - 1.57.0-1
-- Update to 1.57.0, fixes rhbz#2028675.
-- Backport rust#91070, fixes rhbz#1990657
-- Add rust-std-static-wasm32-wasi
-
-* Sun Nov 28 2021 Igor Raits  - 1.56.1-3
-- De-bootstrap (libgit2)
-
-* Sun Nov 28 2021 Igor Raits  - 1.56.1-2
-- Rebuild for libgit2 1.3.x
-
-* Mon Nov 01 2021 Josh Stone  - 1.56.1-1
-- Update to 1.56.1.
-
-* Thu Oct 21 2021 Josh Stone  - 1.56.0-1
-- Update to 1.56.0.
-
-* Tue Sep 14 2021 Sahana Prasad  - 1.55.0-2
-- Rebuilt with OpenSSL 3.0.0
-
-* Thu Sep 09 2021 Josh Stone  - 1.55.0-1
-- Update to 1.55.0.
-- Use llvm-ranlib for wasm rlibs; Fixes rhbz#2002612
-
-* Tue Aug 24 2021 Josh Stone  - 1.54.0-2
-- Build with LLVM 12 on Fedora 35+
-
-* Thu Jul 29 2021 Josh Stone  - 1.54.0-1
-- Update to 1.54.0.
-
-* Fri Jul 23 2021 Fedora Release Engineering  - 1.53.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Thu Jul 08 2021 Josh Stone  - 1.53.0-2
-- Exclude wasm on s390x for lack of lld
-
-* Thu Jun 17 2021 Josh Stone  - 1.53.0-1
-- Update to 1.53.0.
-
-* Wed Jun 02 2021 Josh Stone  - 1.52.1-2
-- Set rust.codegen-units-std=1 for all targets again.
-- Add rust-std-static-wasm32-unknown-unknown.
-- Rebuild f34 with LLVM 12.
-
-* Mon May 10 2021 Josh Stone  - 1.52.1-1
-- Update to 1.52.1.
-
-* Thu May 06 2021 Josh Stone  - 1.52.0-1
-- Update to 1.52.0.
-
-* Fri Apr 16 2021 Josh Stone  - 1.51.0-3
-- Security fixes for CVE-2020-36323, CVE-2021-31162
-
-* Wed Apr 14 2021 Josh Stone  - 1.51.0-2
-- Security fixes for CVE-2021-28876, CVE-2021-28878, CVE-2021-28879
-- Fix bootstrap for stage0 rust 1.51
-
-* Thu Mar 25 2021 Josh Stone  - 1.51.0-1
-- Update to 1.51.0.
-
-* Thu Feb 11 2021 Josh Stone  - 1.50.0-1
-- Update to 1.50.0.
-
-* Wed Jan 27 2021 Fedora Release Engineering  - 1.49.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Tue Jan 05 2021 Josh Stone  - 1.49.0-1
-- Update to 1.49.0.
-
-* Tue Dec 29 2020 Igor Raits  - 1.48.0-3
-- De-bootstrap
-
-* Mon Dec 28 2020 Igor Raits  - 1.48.0-2
-- Rebuild for libgit2 1.1.x
-
-* Thu Nov 19 2020 Josh Stone  - 1.48.0-1
-- Update to 1.48.0.
-
-* Sat Oct 10 2020 Jeff Law  - 1.47.0-2
-- Re-enable LTO
-
-* Thu Oct 08 2020 Josh Stone  - 1.47.0-1
-- Update to 1.47.0.
-
-* Fri Aug 28 2020 Fabio Valentini  - 1.46.0-2
-- Fix LTO with doctests (backported cargo PR#8657).
-
-* Thu Aug 27 2020 Josh Stone  - 1.46.0-1
-- Update to 1.46.0.
-
-* Mon Aug 03 2020 Josh Stone  - 1.45.2-1
-- Update to 1.45.2.
-
-* Thu Jul 30 2020 Josh Stone  - 1.45.1-1
-- Update to 1.45.1.
-
-* Wed Jul 29 2020 Fedora Release Engineering  - 1.45.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Thu Jul 16 2020 Josh Stone  - 1.45.0-1
-- Update to 1.45.0.
-
-* Wed Jul 01 2020 Jeff Law  - 1.44.1-2
-- Disable LTO
-
-* Thu Jun 18 2020 Josh Stone  - 1.44.1-1
-- Update to 1.44.1.
-
-* Thu Jun 04 2020 Josh Stone  - 1.44.0-1
-- Update to 1.44.0.
-
-* Thu May 07 2020 Josh Stone  - 1.43.1-1
-- Update to 1.43.1.
-
-* Thu Apr 23 2020 Josh Stone  - 1.43.0-1
-- Update to 1.43.0.
-
-* Thu Mar 12 2020 Josh Stone  - 1.42.0-1
-- Update to 1.42.0.
-
-* Thu Feb 27 2020 Josh Stone  - 1.41.1-1
-- Update to 1.41.1.
-
-* Thu Feb 20 2020 Josh Stone  - 1.41.0-2
-- Rebuild with llvm9.0
-
-* Thu Jan 30 2020 Josh Stone  - 1.41.0-1
-- Update to 1.41.0.
-
-* Thu Jan 16 2020 Josh Stone  - 1.40.0-3
-- Build compiletest with in-tree libtest
-
-* Tue Jan 07 2020 Josh Stone  - 1.40.0-2
-- Fix compiletest with newer (local-rebuild) libtest
-- Fix ARM EHABI unwinding
-
-* Thu Dec 19 2019 Josh Stone  - 1.40.0-1
-- Update to 1.40.0.
-
-* Tue Nov 12 2019 Josh Stone  - 1.39.0-2
-- Fix a couple build and test issues with rustdoc.
-
-* Thu Nov 07 2019 Josh Stone  - 1.39.0-1
-- Update to 1.39.0.
-
-* Fri Sep 27 2019 Josh Stone  - 1.38.0-2
-- Filter the libraries included in rust-std (rhbz1756487)
-
-* Thu Sep 26 2019 Josh Stone  - 1.38.0-1
-- Update to 1.38.0.
-
-* Thu Aug 15 2019 Josh Stone  - 1.37.0-1
-- Update to 1.37.0.
-
-* Fri Jul 26 2019 Fedora Release Engineering  - 1.36.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Thu Jul 04 2019 Josh Stone  - 1.36.0-1
-- Update to 1.36.0.
-
-* Wed May 29 2019 Josh Stone  - 1.35.0-2
-- Fix compiletest for rebuild testing.
-
-* Thu May 23 2019 Josh Stone  - 1.35.0-1
-- Update to 1.35.0.
-
-* Tue May 14 2019 Josh Stone  - 1.34.2-1
-- Update to 1.34.2 -- fixes CVE-2019-12083.
-
-* Tue Apr 30 2019 Josh Stone  - 1.34.1-3
-- Set rust.codegen-units-std=1
-
-* Fri Apr 26 2019 Josh Stone  - 1.34.1-2
-- Remove the ThinLTO workaround.
-
-* Thu Apr 25 2019 Josh Stone  - 1.34.1-1
-- Update to 1.34.1.
-- Add a ThinLTO fix for rhbz1701339.
-
-* Thu Apr 11 2019 Josh Stone  - 1.34.0-1
-- Update to 1.34.0.
-
-* Fri Mar 01 2019 Josh Stone  - 1.33.0-2
-- Fix deprecations for self-rebuild
-
-* Thu Feb 28 2019 Josh Stone  - 1.33.0-1
-- Update to 1.33.0.
-
-* Sat Feb 02 2019 Fedora Release Engineering  - 1.32.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Thu Jan 17 2019 Josh Stone  - 1.32.0-1
-- Update to 1.32.0.
-
-* Mon Jan 07 2019 Josh Stone  - 1.31.1-9
-- Update to 1.31.1 for RLS fixes.
-
-* Thu Dec 06 2018 Josh Stone  - 1.31.0-8
-- Update to 1.31.0 -- Rust 2018!
-- clippy/rls/rustfmt are no longer -preview
-
-* Thu Nov 08 2018 Josh Stone  - 1.30.1-7
-- Update to 1.30.1.
-
-* Thu Oct 25 2018 Josh Stone  - 1.30.0-6
-- Update to 1.30.0.
-
-* Mon Oct 22 2018 Josh Stone  - 1.29.2-5
-- Rebuild without bootstrap binaries.
-
-* Sat Oct 20 2018 Josh Stone  - 1.29.2-4
-- Re-bootstrap armv7hl due to rhbz#1639485
-
-* Fri Oct 12 2018 Josh Stone  - 1.29.2-3
-- Update to 1.29.2.
-
-* Tue Sep 25 2018 Josh Stone  - 1.29.1-2
-- Update to 1.29.1.
-- Security fix for str::repeat (pending CVE).
-
-* Thu Sep 13 2018 Josh Stone  - 1.29.0-1
-- Update to 1.29.0.
-- Add a clippy-preview subpackage
-
-* Mon Aug 13 2018 Josh Stone  - 1.28.0-3
-- Use llvm6.0 instead of llvm-7 for now
-
-* Tue Aug 07 2018 Josh Stone  - 1.28.0-2
-- Rebuild for LLVM ppc64/s390x fixes
-
-* Thu Aug 02 2018 Josh Stone  - 1.28.0-1
-- Update to 1.28.0.
-
-* Tue Jul 24 2018 Josh Stone  - 1.27.2-4
-- Update to 1.27.2.
-
-* Sat Jul 14 2018 Fedora Release Engineering  - 1.27.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
-* Tue Jul 10 2018 Josh Stone  - 1.27.1-2
-- Update to 1.27.1.
-- Security fix for CVE-2018-1000622
-
-* Thu Jun 21 2018 Josh Stone  - 1.27.0-1
-- Update to 1.27.0.
-
-* Tue Jun 05 2018 Josh Stone  - 1.26.2-4
-- Rebuild without bootstrap binaries.
-
-* Tue Jun 05 2018 Josh Stone  - 1.26.2-3
-- Update to 1.26.2.
-- Re-bootstrap to deal with LLVM symbol changes.
-
-* Tue May 29 2018 Josh Stone  - 1.26.1-2
-- Update to 1.26.1.
-
-* Thu May 10 2018 Josh Stone  - 1.26.0-1
-- Update to 1.26.0.
-
-* Mon Apr 16 2018 Dan Callaghan  - 1.25.0-3
-- Add cargo, rls, and analysis
-
-* Tue Apr 10 2018 Josh Stone  - 1.25.0-2
-- Filter codegen-backends from Provides too.
-
-* Thu Mar 29 2018 Josh Stone  - 1.25.0-1
-- Update to 1.25.0.
-
-* Thu Mar 01 2018 Josh Stone  - 1.24.1-1
-- Update to 1.24.1.
-
-* Wed Feb 21 2018 Josh Stone  - 1.24.0-3
-- Backport a rebuild fix for rust#48308.
-
-* Mon Feb 19 2018 Josh Stone  - 1.24.0-2
-- rhbz1546541: drop full-bootstrap; cmp libs before symlinking.
-- Backport pr46592 to fix local_rebuild bootstrapping.
-- Backport pr48362 to fix relative/absolute libdir.
-
-* Thu Feb 15 2018 Josh Stone  - 1.24.0-1
-- Update to 1.24.0.
-
-* Mon Feb 12 2018 Iryna Shcherbina  - 1.23.0-4
-- Update Python 2 dependency declarations to new packaging standards
-  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
-
-* Tue Feb 06 2018 Josh Stone  - 1.23.0-3
-- Use full-bootstrap to work around a rebuild issue.
-- Patch binaryen for GCC 8
-
-* Thu Feb 01 2018 Igor Gnatenko  - 1.23.0-2
-- Switch to %%ldconfig_scriptlets
-
-* Mon Jan 08 2018 Josh Stone  - 1.23.0-1
-- Update to 1.23.0.
-
-* Thu Nov 23 2017 Josh Stone  - 1.22.1-1
-- Update to 1.22.1.
-
-* Thu Oct 12 2017 Josh Stone  - 1.21.0-1
-- Update to 1.21.0.
-
-* Mon Sep 11 2017 Josh Stone  - 1.20.0-2
-- ABI fixes for ppc64 and s390x.
-
-* Thu Aug 31 2017 Josh Stone  - 1.20.0-1
-- Update to 1.20.0.
-- Add a rust-src subpackage.
-
-* Thu Aug 03 2017 Fedora Release Engineering  - 1.19.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
-
-* Thu Jul 27 2017 Fedora Release Engineering  - 1.19.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
-
-* Mon Jul 24 2017 Josh Stone  - 1.19.0-2
-- Use find-debuginfo.sh --keep-section .rustc
-
-* Thu Jul 20 2017 Josh Stone  - 1.19.0-1
-- Update to 1.19.0.
-
-* Thu Jun 08 2017 Josh Stone  - 1.18.0-1
-- Update to 1.18.0.
-
-* Mon May 08 2017 Josh Stone  - 1.17.0-2
-- Move shared libraries back to libdir and symlink in rustlib
-
-* Thu Apr 27 2017 Josh Stone  - 1.17.0-1
-- Update to 1.17.0.
-
-* Mon Mar 20 2017 Josh Stone  - 1.16.0-3
-- Make rust-lldb arch-specific to deal with lldb deps
-
-* Fri Mar 17 2017 Josh Stone  - 1.16.0-2
-- Limit rust-lldb arches
-
-* Thu Mar 16 2017 Josh Stone  - 1.16.0-1
-- Update to 1.16.0.
-- Use rustbuild instead of the old makefiles.
-- Update bootstrapping to include rust-std and cargo.
-- Add a rust-lldb subpackage.
-
-* Thu Feb 09 2017 Josh Stone  - 1.15.1-1
-- Update to 1.15.1.
-- Require rust-rpm-macros for new crate packaging.
-- Keep shared libraries under rustlib/, only debug-stripped.
-- Merge and clean up conditionals for epel7.
-
-* Fri Dec 23 2016 Josh Stone  - 1.14.0-2
-- Rebuild without bootstrap binaries.
-
-* Thu Dec 22 2016 Josh Stone  - 1.14.0-1
-- Update to 1.14.0.
-- Rewrite bootstrap logic to target specific arches.
-- Bootstrap ppc64, ppc64le, s390x. (thanks to Sinny Kumari for testing!)
-
-* Thu Nov 10 2016 Josh Stone  - 1.13.0-1
-- Update to 1.13.0.
-- Use hardening flags for linking.
-- Split the standard library into its own package
-- Centralize rustlib/ under /usr/lib/ for multilib integration.
-
-* Thu Oct 20 2016 Josh Stone  - 1.12.1-1
-- Update to 1.12.1.
-
-* Fri Oct 14 2016 Josh Stone  - 1.12.0-7
-- Rebuild with LLVM 3.9.
-- Add ncurses-devel for llvm-config's -ltinfo.
-
-* Thu Oct 13 2016 Josh Stone  - 1.12.0-6
-- Rebuild with llvm-static, preparing for 3.9
-
-* Fri Oct 07 2016 Josh Stone  - 1.12.0-5
-- Rebuild with fixed eu-strip (rhbz1380961)
-
-* Fri Oct 07 2016 Josh Stone  - 1.12.0-4
-- Rebuild without bootstrap binaries.
-
-* Thu Oct 06 2016 Josh Stone  - 1.12.0-3
-- Bootstrap aarch64.
-- Use jemalloc's MALLOC_CONF to work around #36944.
-- Apply pr36933 to really disable armv7hl NEON.
-
-* Sat Oct 01 2016 Josh Stone  - 1.12.0-2
-- Protect .rustc from rpm stripping.
-
-* Fri Sep 30 2016 Josh Stone  - 1.12.0-1
-- Update to 1.12.0.
-- Always use --local-rust-root, even for bootstrap binaries.
-- Remove the rebuild conditional - the build system now figures it out.
-- Let minidebuginfo do its thing, since metadata is no longer a note.
-- Let rust build its own compiler-rt builtins again.
-
-* Sat Sep 03 2016 Josh Stone  - 1.11.0-3
-- Rebuild without bootstrap binaries.
-
-* Fri Sep 02 2016 Josh Stone  - 1.11.0-2
-- Bootstrap armv7hl, with backported no-neon patch.
-
-* Wed Aug 24 2016 Josh Stone  - 1.11.0-1
-- Update to 1.11.0.
-- Drop the backported patches.
-- Patch get-stage0.py to trust existing bootstrap binaries.
-- Use libclang_rt.builtins from compiler-rt, dodging llvm-static issues.
-- Use --local-rust-root to make sure the right bootstrap is used.
-
-* Sat Aug 13 2016 Josh Stone  1.10.0-4
-- Rebuild without bootstrap binaries.
-
-* Fri Aug 12 2016 Josh Stone  - 1.10.0-3
-- Initial import into Fedora (#1356907), bootstrapped
-- Format license text as suggested in review.
-- Note how the tests already run in parallel.
-- Undefine _include_minidebuginfo, because it duplicates ".note.rustc".
-- Don't let checks fail the whole build.
-- Note that -doc can't be noarch, as rpmdiff doesn't allow variations.
-
-* Tue Jul 26 2016 Josh Stone  - 1.10.0-2
-- Update -doc directory ownership, and mark its licenses.
-- Package and declare licenses for libbacktrace and hoedown.
-- Set bootstrap_base as a global.
-- Explicitly require python2.
-
-* Thu Jul 14 2016 Josh Stone  - 1.10.0-1
-- Initial package, bootstrapped
diff --git a/macros.rust-srpm b/macros.rust-srpm
deleted file mode 100644
index 45287a8..0000000
--- a/macros.rust-srpm
+++ /dev/null
@@ -1,62 +0,0 @@
-# rust_arches: list of architectures where building Rust is supported
-#
-# Since RPM itself now depends on Rust code (via its GPG backend, rpm-sequoia),
-# this list will probably always be a superset of all architectures that are
-# supported by Fedora, which is why it is no longer required to set
-# "ExclusiveArch: rust_arches" for Rust packages in Fedora.
-%rust_arches x86_64 %{ix86} armv7hl aarch64 ppc64 ppc64le riscv64 s390x
-
-# version_no_tilde: lua macro for reconstructing the original crate version
-#       from the RPM version (i.e. replace any "~" characters with "-")
-%version_no_tilde() %{lua:
-    local sep = rpm.expand('%1')
-    local ver = rpm.expand('%2')
-\
-    if sep == '%1' then
-        sep = '-'
-    end
-\
-    if ver == '%2' then
-        ver = rpm.expand('%version')
-    end
-    ver = ver:gsub('~', sep)
-\
-    print(ver)
-}
-
-# __crates_url: default API endpoint for downloading .crate files from crates.io
-%__crates_url https://crates.io/api/v1/crates/
-
-# crates_source: lua macro for constructing the Source URL for a crate
-%crates_source() %{lua:
-    local crate = rpm.expand('%1')
-    local version = rpm.expand('%2')
-    local url = rpm.expand('%__crates_url')
-\
-    -- first argument missing: fall back to %crate
-    if crate == '%1' then
-        crate = rpm.expand('%crate')
-    end
-    -- %crate macro not defined: fall back to %name
-    if crate == '%crate' then
-        crate = rpm.expand('%name')
-    end
-\
-    -- second argument missing: fall back to %crate_version
-    if version == '%2' then
-        version = rpm.expand('%crate_version')
-    end
-    -- %crate_version macro not defined: fall back to %version
-    if version == '%crate_version' then
-        version = rpm.expand('%version')
-    end
-    -- replace '~' with '-' for backwards compatibility
-    -- can be removed in the future
-    version = version:gsub('~', '-')
-\
-    print(url .. crate .. '/' .. version .. '/download#/' .. crate .. '-' .. version .. '.crate')
-}
-
-# __cargo_skip_build: unused macro, set to 0 for backwards compatibility
-%__cargo_skip_build 0
-
diff --git a/macros.rust-toolset b/macros.rust-toolset
index 135b3e2..41bb129 100644
--- a/macros.rust-toolset
+++ b/macros.rust-toolset
@@ -1,100 +1,29 @@
-# __rustc: path to the default rustc executable
-%__rustc /usr/bin/rustc
+# Explicitly use bindir tools, in case others are in the PATH,
+# like the rustup shims in a user's ~/.cargo/bin/.
+#
+# Since cargo 1.31, install only uses $CARGO_HOME/config, ignoring $PWD.
+#   https://github.com/rust-lang/cargo/issues/6397
+# But we can set CARGO_HOME locally, which is a good idea anyway to make sure
+# it never writes to ~/.cargo during rpmbuild.
+%__cargo %{_bindir}/env CARGO_HOME=.cargo %{_bindir}/cargo
+%__rustc %{_bindir}/rustc
+%__rustdoc %{_bindir}/rustdoc
 
-# __rustdoc: path to the default rustdoc executable
-%__rustdoc /usr/bin/rustdoc
+# Enable optimization, debuginfo, and link hardening.
+%__global_rustflags -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now
 
-# rustflags_opt_level: default optimization level
-#
-# It corresponds to the "-Copt-level" rustc command line option.
-%rustflags_opt_level 3
+%__global_rustflags_toml [%{lua:
+    for arg in string.gmatch(rpm.expand("%{__global_rustflags}"), "%S+") do
+        print('"' .. arg .. '", ')
+    end}]
 
-# rustflags_debuginfo: default verbosity of debug information
-#
-# It corresponds to the "-Cdebuginfo" rustc command line option.
-# In some cases, it might be required to override this macro with "1" or even
-# "0", if memory usage gets too high during builds on some resource-constrained
-# architectures (most likely on 32-bit architectures), which will however
-# reduce the quality of the produced debug symbols.
-%rustflags_debuginfo 2
-
-# rustflags_codegen_units: default number of parallel code generation units
-#
-# The default value of "1" results in generation of better code, but comes at
-# the cost of longer build times.
-%rustflags_codegen_units 1
-
-# build_rustflags: default compiler flags for rustc (RUSTFLAGS)
-#
-# -Copt-level: set optimization level (default: highest optimization level)
-# -Cdebuginfo: set debuginfo verbosity (default: full debug information)
-# -Ccodegen-units: set number of parallel code generation units (default: 1)
-# -Cforce-frame-pointers: force inclusion of frame pointers (default: enabled
-#       on x86_64 and aarch64 on Fedora 37+)
-#
-# Additionally, some linker flags are set which correspond to the default
-# Fedora compiler flags for hardening and for embedding package versions into
-# compiled binaries.
-#
-# ref. https://doc.rust-lang.org/rustc/codegen-options/index.html
-%build_rustflags %{shrink:
-  -Copt-level=%rustflags_opt_level
-  -Cdebuginfo=%rustflags_debuginfo
-  -Ccodegen-units=%rustflags_codegen_units
-  -Cstrip=none
-  %{expr:0%{?_include_frame_pointers} && ("%{_arch}" != "ppc64le" && "%{_arch}" != "s390x" && "%{_arch}" != "i386") ? "-Cforce-frame-pointers=yes" : ""}
-  %[0%{?_package_note_status} ? "-Clink-arg=%_package_note_flags" : ""]
-}
-
-# __cargo: cargo command with environment variables
-#
-# CARGO_HOME: This ensures cargo reads configuration file from .cargo/config.toml,
-#       and prevents writing any files to $HOME during RPM builds.
-%__cargo /usr/bin/env CARGO_HOME=.cargo RUSTFLAGS='%{build_rustflags}' /usr/bin/cargo
-
-# __cargo_common_opts: common command line flags for cargo
-#
-# _smp_mflags: run builds and tests in parallel
-%__cargo_common_opts %{?_smp_mflags}
-
-# cargo_prep: macro to set up build environment for cargo projects
-#
-# This involves four steps:
-# - create the ".cargo" directory if it doesn't exist yet
-# - dump custom cargo configuration into ".cargo/config.toml"
-# - remove "Cargo.lock" if it exists (it breaks builds with custom cargo config)
-# - remove "Cargo.toml.orig" if it exists (it breaks running "cargo package")
-#
-# Options:
-#   -V     - unpack and use vendored sources from Source tarball
-#                    (deprecated; use -v instead)
-#   -v  - use vendored sources from 
-#   -N             - Don't set up any registry. Only set up the build configuration.
-%cargo_prep(V:v:N)\
-%{-v:%{-V:%{error:-v and -V are mutually exclusive!}}}\
-%{-v:%{-N:%{error:-v and -N are mutually exclusive!}}}\
-(\
-set -euo pipefail\
-%{__mkdir} -p target/rpm\
-/usr/bin/ln -s rpm target/release\
-%{__rm} -rf .cargo/\
-%{__mkdir} -p .cargo\
-cat > .cargo/config.toml << EOF\
+%cargo_prep(V:) (\
+%{__mkdir} -p .cargo \
+cat > .cargo/config << EOF \
 [build]\
 rustc = "%{__rustc}"\
 rustdoc = "%{__rustdoc}"\
-\
-[profile.rpm]\
-inherits = "release"\
-opt-level = %{rustflags_opt_level}\
-codegen-units = %{rustflags_codegen_units}\
-debug = %{rustflags_debuginfo}\
-strip = "none"\
-\
-[env]\
-CFLAGS = "%{build_cflags}"\
-CXXFLAGS = "%{build_cxxflags}"\
-LDFLAGS = "%{build_ldflags}"\
+rustflags = %{__global_rustflags_toml}\
 \
 [install]\
 root = "%{buildroot}%{_prefix}"\
@@ -102,155 +31,21 @@ root = "%{buildroot}%{_prefix}"\
 [term]\
 verbose = true\
 EOF\
-%{-V:%{__tar} -xoaf %{S:%{-V*}}}\
-%{!?-N:\
-cat >> .cargo/config.toml << EOF\
-[source.vendored-sources]\
-directory = "%{-v*}%{-V:./vendor}"\
+%if 0%{-V:1}\
+%{__tar} -xoaf %{S:%{-V*}}\
+cat >> .cargo/config << EOF \
 \
 [source.crates-io]\
-registry = "https://crates.io"\
 replace-with = "vendored-sources"\
-EOF}\
-%{__rm} -f Cargo.toml.orig\
+\
+[source.vendored-sources]\
+directory = "./vendor"\
+EOF\
+%endif\
 )
 
-# __cargo_parse_opts: function-like macro which parses common flags into the
-#       equivalent command-line flags for cargo
-%__cargo_parse_opts(naf:) %{shrink:\
-    %{-n:%{-a:%{error:Can't specify both -n and -a}}}           \
-    %{-f:%{-a:%{error:Can't specify both -f(%{-f*}) and -a}}}   \
-    %{-n:--no-default-features}                                 \
-    %{-a:--all-features}                                        \
-    %{-f:--features %{-f*}}                                     \
-    %{nil}                                                      \
-}
+%cargo_build %__cargo build --release %{?_smp_mflags}
 
-# cargo_build: builds the crate with cargo with the specified feature flags
-%cargo_build(naf:)\
-%{shrink:                                               \
-    %{__cargo} build                                    \
-    %{__cargo_common_opts}                              \
-    --profile rpm                                       \
-    %{__cargo_parse_opts %{-n} %{-a} %{-f:-f%{-f*}}}    \
-    %*                                                  \
-}
-
-# cargo_test: runs the test suite with cargo with the specified feature flags
-#
-# To pass command-line arguments to the cargo test runners directly (for
-# example, to skip certain tests during package builds), both the cargo_test
-# macro argument parsing and "cargo test" argument parsing need to be bypassed,
-# i.e. "%%cargo_test -- -- --skip foo" for skipping all tests with names that
-# match "foo".
-%cargo_test(naf:)\
-%{shrink:                                               \
-    %{__cargo} test                                     \
-    %{__cargo_common_opts}                              \
-    --profile rpm                                       \
-    --no-fail-fast                                      \
-    %{__cargo_parse_opts %{-n} %{-a} %{-f:-f%{-f*}}}    \
-    %*                                                  \
-}
-
-# cargo_install: install files into the buildroot
-#
-# For "binary" crates, this macro installs all "bin" build targets to _bindir
-# inside the buildroot. The "--no-track" option prevents the creation of the
-# "$CARGO_HOME/.crates.toml" file, which is used to keep track of which version
-# of a specific binary has been installed, but which conflicts between builds
-# of different Rust applications and is not needed when building RPM packages.
-%cargo_install(t:naf:)\
-(\
-set -euo pipefail                                                   \
-  %{shrink:                                                         \
-    %{__cargo} install                                              \
-      %{__cargo_common_opts}                                        \
-      --profile rpm                                                 \
-      --no-track                                                    \
-      --path .                                                      \
-      %{__cargo_parse_opts %{-n} %{-a} %{-f:-f%{-f*}}}              \
-      %*                                                            \
-  }                                                                 \
-)
-
-# cargo_license: print license information for all crate dependencies
-#
-# The "no-build,no-dev,no-proc-macro" argument results in only crates which are
-# linked into the final binary to be considered.
-#
-# Additionally, deprecated SPDX syntax ("/" instead of "OR") is normalized
-# before sorting the results to ensure reproducible output of this macro.
-#
-# This macro must be called with the same feature flags as other cargo macros,
-# in particular, "cargo_build", otherwise its output will be incomplete.
-#
-# The "cargo tree" command called by this macro will fail if there are missing
-# (optional) dependencies.
-%cargo_license(naf:)\
-(\
-set -euo pipefail\
-%{shrink:                                                           \
-    %{__cargo} tree                                                 \
-    --workspace                                                     \
-    --offline                                                       \
-    --edges no-build,no-dev,no-proc-macro                           \
-    --no-dedupe                                                     \
-    %{__cargo_parse_opts %{-n} %{-a} %{-f:-f%{-f*}}}                \
-    --prefix none                                                   \
-    --format "{l}: {p}"                                             \
-    | sed -e "s: ($(pwd)[^)]*)::g" -e "s: / :/:g" -e "s:/: OR :g"   \
-    | sort -u                                                       \
-}\
-)
-
-# cargo_license_summary: print license summary for all crate dependencies
-#
-# This macro works in the same way as cargo_license, except that it only prints
-# a list of licenses, and not the complete license information for every crate
-# in the dependency tree. This is useful for determining the correct License
-# tag for packages that contain compiled Rust binaries.
-%cargo_license_summary(naf:)\
-(\
-set -euo pipefail\
-%{shrink:                                                           \
-    %{__cargo} tree                                                 \
-    --workspace                                                     \
-    --offline                                                       \
-    --edges no-build,no-dev,no-proc-macro                           \
-    --no-dedupe                                                     \
-    %{__cargo_parse_opts %{-n} %{-a} %{-f:-f%{-f*}}}                \
-    --prefix none                                                   \
-    --format "# {l}"                                                \
-    | sed -e "s: / :/:g" -e "s:/: OR :g"                            \
-    | sort -u                                                       \
-}\
-)
-
-# cargo_vendor_manifest: write list of vendored crates and their versions
-#
-# The arguments for the internal "cargo tree" call emulate the logic
-# that determines which crates are included when running "cargo vendor".
-# The results are written to "cargo-vendor.txt".
-#
-# TODO: --all-features may be overly broad; this should be modified to
-# use %%__cargo_parse_opts to handle feature flags.
-%cargo_vendor_manifest()\
-(\
-set -euo pipefail\
-%{shrink:                                                           \
-    %{__cargo} tree                                                 \
-    --workspace                                                     \
-    --offline                                                       \
-    --edges normal,build                                            \
-    --no-dedupe                                                     \
-    --all-features                                                  \
-    --prefix none                                                   \
-    --format "{p}"                                                  \
-    | grep -v "$(pwd)"                                              \
-    | sed -e "s: (proc-macro)::"                                    \
-    | sort -u                                                       \
-    > cargo-vendor.txt                                              \
-}\
-)
+%cargo_test %__cargo test --release %{?_smp_mflags} --no-fail-fast
 
+%cargo_install %__cargo install --no-track --path .
diff --git a/plans/ci.fmf b/plans/ci.fmf
index 9160802..3fd3ab7 100644
--- a/plans/ci.fmf
+++ b/plans/ci.fmf
@@ -1,6 +1,5 @@
 summary: CI Gating Plan
 discover:
     how: fmf
-    url: https://src.fedoraproject.org/tests/rust.git
 execute:
     how: tmt
diff --git a/rpminspect.yaml b/rpminspect.yaml
index a12c8a4..15b680b 100644
--- a/rpminspect.yaml
+++ b/rpminspect.yaml
@@ -6,22 +6,3 @@ debuginfo:
         # https://github.com/rust-lang/rust/issues/45854
         - /usr/lib/debug/usr/bin/rustc-*.i386.debug
 
-unicode:
-    ignore:
-        # These files are known to contain forbidden unicode chars as
-        # they are tests for those.
-        - rustc-*-src/tests/ui/lint/issue-90614-accept-allow-text-direction-codepoint-in-comment-lint.rs
-        - rustc-*-src/tests/ui/parser/unicode-control-codepoints.rs
-        - rustc-*-src/tests/ui/parser/macro/unicode-control-codepoints-macros.rs
-        - rustc-*-src/tests/ui/parser/macro/auxiliary/unicode-control.rs
-        - rustc-*-src/compiler/rustc_lint/src/hidden_unicode_codepoints.rs
-        - rustc-*-src/compiler/rustc_lint_defs/src/builtin.rs
-        - rustc-*-src/vendor/idna/tests/IdnaTestV2.txt
-        - rustc-*-src/vendor/idna-*/tests/IdnaTestV2.txt
-        - rustc-*-src/vendor/mdbook*/tests/testsuite/search/reasonable_search_index/expected_index.js
-        - rustc-*-src/vendor/mdbook*/tests/testsuite/search/reasonable_search_index/src/first/unicode.md
-        - rustc-*-src/vendor/wast-*/tests/parse-fail/confusing-string?.wat
-        - rustc-*-src/vendor/wast-*/tests/parse-fail/confusing-block-comment?.wat
-        - rustc-*-src/vendor/wast-*/tests/parse-fail/confusing-line-comment?.wat
-        - rustc-*-src/src/llvm-project/clang-tools-extra/docs/clang-tidy/checks/misc/misleading-bidirectional.rst
-        - rustc-*-src/src/gcc/gcc/testsuite/c-c++-common/*Wbidi*.c
diff --git a/rust.spec b/rust.spec
index b789949..c0e7d48 100644
--- a/rust.spec
+++ b/rust.spec
@@ -1,22 +1,16 @@
-Name:           rust
-Version:        1.92.0
-Release:        %autorelease
-Summary:        The Rust Programming Language
-License:        (Apache-2.0 OR MIT) AND (Artistic-2.0 AND BSD-3-Clause AND ISC AND MIT AND MPL-2.0 AND Unicode-3.0)
-# ^ written as: (rust itself) and (bundled libraries)
-URL:            https://www.rust-lang.org
-
 # Only x86_64, i686, and aarch64 are Tier 1 platforms at this time.
 # https://doc.rust-lang.org/nightly/rustc/platform-support.html
 %global rust_arches x86_64 i686 armv7hl aarch64 ppc64le s390x riscv64
-ExclusiveArch:  %{rust_arches}
 
-# To bootstrap from scratch, set the channel and date from src/stage0
-# e.g. 1.89.0 wants rustc: 1.88.0-2025-06-26
+# The channel can be stable, beta, or nightly
+%{!?channel: %global channel stable}
+
+# To bootstrap from scratch, set the channel and date from src/stage0.json
+# e.g. 1.59.0 wants rustc: 1.58.0-2022-01-13
 # or nightly wants some beta-YYYY-MM-DD
-%global bootstrap_version 1.91.0
-%global bootstrap_channel 1.91.0
-%global bootstrap_date 2025-10-30
+%global bootstrap_version 1.71.0
+%global bootstrap_channel 1.71.0
+%global bootstrap_date 2023-07-13
 
 # Only the specified arches will use bootstrap binaries.
 # NOTE: Those binaries used to be uploaded with every new release, but that was
@@ -25,60 +19,50 @@ ExclusiveArch:  %{rust_arches}
 # add them to sources. Remember to remove them again after the bootstrap build!
 #global bootstrap_arches %%{rust_arches}
 
+# Define a space-separated list of targets to ship rust-std-static-$triple for
+# cross-compilation. The packages are noarch, but they're not fully
+# reproducible between hosts, so only x86_64 actually builds it.
+%ifarch x86_64
+%if 0%{?fedora}
+%global mingw_targets i686-pc-windows-gnu x86_64-pc-windows-gnu
+%endif
+%if 0%{?fedora} || 0%{?rhel} >= 8
+%global wasm_targets wasm32-unknown-unknown wasm32-wasi
+%endif
+%endif
+
 # We need CRT files for *-wasi targets, at least as new as the commit in
 # src/ci/docker/host-x86_64/dist-various-2/build-wasi-toolchain.sh
+# (updated per https://github.com/rust-lang/rust/pull/96907)
 %global wasi_libc_url https://github.com/WebAssembly/wasi-libc
-%global wasi_libc_ref wasi-sdk-27
+#global wasi_libc_ref wasi-sdk-20
+%global wasi_libc_ref 7018e24d8fe248596819d2e884761676f3542a04
 %global wasi_libc_name wasi-libc-%{wasi_libc_ref}
 %global wasi_libc_source %{wasi_libc_url}/archive/%{wasi_libc_ref}/%{wasi_libc_name}.tar.gz
 %global wasi_libc_dir %{_builddir}/%{wasi_libc_name}
-%if 0%{?fedora}
-%bcond_with bundled_wasi_libc
-%else
-%bcond_without bundled_wasi_libc
-%endif
 
 # Using llvm-static may be helpful as an opt-in, e.g. to aid LLVM rebases.
 %bcond_with llvm_static
 
 # We can also choose to just use Rust's bundled LLVM, in case the system LLVM
-# is insufficient. Rust currently requires LLVM 19.0+.
-# See src/bootstrap/src/core/build_steps/llvm.rs, fn check_llvm_version
-%global min_llvm_version 20.0.0
-%global bundled_llvm_version 21.1.3
-#global llvm_compat_version 19
-%global llvm llvm%{?llvm_compat_version}
+# is insufficient.  Rust currently requires LLVM 14.0+.
+%global min_llvm_version 14.0.0
+%global bundled_llvm_version 16.0.5
 %bcond_with bundled_llvm
 
-# Requires stable libgit2 1.9, and not the next minor soname change.
+# Requires stable libgit2 1.6, and not the next minor soname change.
 # This needs to be consistent with the bindings in vendor/libgit2-sys.
-%global min_libgit2_version 1.9.0
-%global next_libgit2_version 1.10.0~
-%global bundled_libgit2_version 1.9.1
-%if 0%{?fedora} >= 41
+%global min_libgit2_version 1.6.4
+%global next_libgit2_version 1.7.0~
+%global bundled_libgit2_version 1.6.4
+%if 0%{?fedora} >= 38
 %bcond_with bundled_libgit2
 %else
 %bcond_without bundled_libgit2
 %endif
 
-# Try to use system oniguruma (only used at build time for rust-docs)
-# src/tools/rustbook -> ... -> onig_sys v69.9.1 needs at least 6.9.3
-%global min_oniguruma_version 6.9.3
-%if 0%{?rhel} && 0%{?rhel} < 9
-%bcond_without bundled_oniguruma
-%else
-%bcond_with bundled_oniguruma
-%endif
-
-# Cargo uses UPSERTs with omitted conflict targets
-%global min_sqlite3_version 3.35
-%global bundled_sqlite3_version 3.50.2
-%if 0%{?rhel} && 0%{?rhel} < 10
-%bcond_without bundled_sqlite3
-%else
-%bcond_with bundled_sqlite3
-%endif
-
+# needs libssh2_userauth_publickey_frommemory
+%global min_libssh2_version 1.6.0
 %if 0%{?rhel}
 # Disable cargo->libgit2->libssh2 on RHEL, as it's not approved for FIPS (rhbz1732949)
 %bcond_without disabled_libssh2
@@ -86,43 +70,39 @@ ExclusiveArch:  %{rust_arches}
 %bcond_with disabled_libssh2
 %endif
 
-# Reduce rustc's own debuginfo and optimizations to conserve 32-bit memory.
-# e.g. https://github.com/rust-lang/rust/issues/45854
-%global reduced_debuginfo 0
-%if 0%{?__isa_bits} == 32
-%global reduced_debuginfo 1
-%endif
-# Also on current riscv64 hardware, although future hardware will be
-# able to handle it.
-# e.g. http://fedora.riscv.rocks/koji/buildinfo?buildID=249870
-%ifarch riscv64
-%global reduced_debuginfo 1
-%endif
-
-%if 0%{?reduced_debuginfo}
-%global enable_debuginfo --debuginfo-level=0 --debuginfo-level-std=2
-%global enable_rust_opts --set rust.codegen-units-std=1
-%bcond_with rustc_pgo
+%if 0%{?rhel} && 0%{?rhel} < 8
+%bcond_with curl_http2
 %else
-# Build rustc with full debuginfo, CGU=1, ThinLTO, and PGO.
-%global enable_debuginfo --debuginfo-level=2
-%global enable_rust_opts --set rust.codegen-units=1 --set rust.lto=thin
-%bcond_without rustc_pgo
+%bcond_without curl_http2
 %endif
 
-# Detect non-stable channels from the version, like 1.74.0~beta.1
-%{lua: do
-  local version = rpm.expand("%{version}")
-  local version_channel, subs = version:gsub("^.*~(%w+).*$", "%1", 1)
-  rpm.define("channel " .. (subs ~= 0 and version_channel or "stable"))
-  rpm.define("rustc_package rustc-" .. version_channel .. "-src")
-end}
+# LLDB isn't available everywhere...
+%if 0%{?rhel} && 0%{?rhel} < 8
+%bcond_with lldb
+%else
+%bcond_without lldb
+%endif
+
+Name:           rust
+Version:        1.72.1
+Release:        2%{?dist}
+Summary:        The Rust Programming Language
+License:        (Apache-2.0 OR MIT) AND (Artistic-2.0 AND BSD-3-Clause AND ISC AND MIT AND MPL-2.0 AND Unicode-DFS-2016)
+# ^ written as: (rust itself) and (bundled libraries)
+URL:            https://www.rust-lang.org
+ExclusiveArch:  %{rust_arches}
+
+%if "%{channel}" == "stable"
+%global rustc_package rustc-%{version}-src
+%else
+%global rustc_package rustc-%{channel}-src
+%endif
 Source0:        https://static.rust-lang.org/dist/%{rustc_package}.tar.xz
 Source1:        %{wasi_libc_source}
 # Sources for bootstrap_arches are inserted by lua below
 
-# By default, rust tries to use "rust-lld" as a linker for some targets.
-Patch1:         0001-Use-lld-provided-by-system.patch
+# By default, rust tries to use "rust-lld" as a linker for WebAssembly.
+Patch1:         0001-Use-lld-provided-by-system-for-wasm.patch
 
 # Set a substitute-path in rust-gdb for standard library sources.
 Patch2:         rustc-1.70.0-rust-gdb-substitute-path.patch
@@ -131,35 +111,38 @@ Patch2:         rustc-1.70.0-rust-gdb-substitute-path.patch
 # TODO: upstream this ability into the actual build configuration
 Patch3:         0001-Let-environment-variables-override-some-default-CPUs.patch
 
-# Override the default self-contained system libraries
-# TODO: the first can probably be upstreamed, but the second is hard-coded,
-# and we're only applying that if not with bundled_wasi_libc.
-Patch4:         0001-bootstrap-allow-disabling-target-self-contained.patch
-Patch5:         0002-set-an-external-library-path-for-wasm32-wasi.patch
+# Enable the profiler runtime for native hosts
+# https://github.com/rust-lang/rust/pull/114069
+Patch4:         0001-Allow-using-external-builds-of-the-compiler-rt-profi.patch
 
-# We don't want to use the bundled library in libsqlite3-sys
-Patch6:         rustc-1.92.0-unbundle-sqlite.patch
+# Fix --no-fail-fast
+# https://github.com/rust-lang/rust/pull/113214
+Patch5:         0001-Don-t-fail-early-if-try_run-returns-an-error.patch
 
-# stage0 tries to copy all of /usr/lib, sometimes unsuccessfully, see #143735
-Patch7:         0001-only-copy-rustlib-into-stage0-sysroot.patch
+# The dist-src tarball doesn't include .github/
+# https://github.com/rust-lang/rust/pull/115109
+Patch6:         0001-Skip-ExpandYamlAnchors-when-the-config-is-missing.patch
 
 ### RHEL-specific patches below ###
 
 # Simple rpm macros for rust-toolset (as opposed to full rust-packaging)
 Source100:      macros.rust-toolset
-Source101:      macros.rust-srpm
-Source102:      cargo_vendor.attr
-Source103:      cargo_vendor.prov
 
 # Disable cargo->libgit2->libssh2 on RHEL, as it's not approved for FIPS (rhbz1732949)
-Patch100:       rustc-1.92.0-disable-libssh2.patch
+Patch100:       rustc-1.72.0-disable-libssh2.patch
 
-# Get the Rust triple for any architecture and ABI.
-%{lua: function rust_triple(arch, abi)
-  abi = abi or "gnu"
+# libcurl on RHEL7 doesn't have http2, but since cargo requests it, curl-sys
+# will try to build it statically -- instead we turn off the feature.
+Patch101:       rustc-1.72.0-disable-http2.patch
+
+# Get the Rust triple for any arch.
+%{lua: function rust_triple(arch)
+  local abi = "gnu"
   if arch == "armv7hl" then
     arch = "armv7"
-    abi = abi.."eabihf"
+    abi = "gnueabihf"
+  elseif arch == "ppc64" then
+    arch = "powerpc64"
   elseif arch == "ppc64le" then
     arch = "powerpc64le"
   elseif arch == "riscv64" then
@@ -168,50 +151,21 @@ Patch100:       rustc-1.92.0-disable-libssh2.patch
   return arch.."-unknown-linux-"..abi
 end}
 
-%define rust_triple() %{lua: print(rust_triple(
-  rpm.expand("%{?1}%{!?1:%{_target_cpu}}"),
-  rpm.expand("%{?2}%{!?2:gnu}")
-))}
+# Get the environment form of a Rust triple
+%{lua: function rust_triple_env(triple)
+  local sub = string.gsub(triple, "-", "_")
+  return string.upper(sub)
+end}
 
-# Get the environment variable form of the Rust triple.
-%define rust_triple_env() %{lua:
-  print(rpm.expand("%{rust_triple %*}"):gsub("-", "_"):upper())
-}
-
-# Define a space-separated list of targets to ship rust-std-static-$triple for
-# cross-compilation. The packages are noarch, but they're not fully
-# reproducible between hosts, so only x86_64 actually builds it.
-%ifarch x86_64
-%if 0%{?fedora}
-%global mingw_targets i686-pc-windows-gnu x86_64-pc-windows-gnu
-%endif
-%global wasm_targets wasm32-unknown-unknown wasm32-wasip1
-%if 0%{?fedora}
-%global extra_targets x86_64-unknown-none x86_64-unknown-uefi
-%endif
-%if 0%{?rhel} >= 10
-%global extra_targets x86_64-unknown-none
-%endif
-%endif
-%ifarch aarch64
-%if 0%{?fedora}
-%global extra_targets aarch64-unknown-none-softfloat aarch64-unknown-uefi
-%endif
-%if 0%{?rhel} >= 10
-%global extra_targets aarch64-unknown-none-softfloat
-%endif
-%endif
-%global all_targets %{?mingw_targets} %{?wasm_targets} %{?extra_targets}
-%define target_enabled() %{lua:
-  print(rpm.expand(" %{all_targets} "):find(rpm.expand(" %1 "), 1, true) or 0)
-}
+%global rust_triple %{lua: print(rust_triple(rpm.expand("%{_target_cpu}")))}
+%global rust_triple_env %{lua: print(rust_triple_env(rpm.expand("%{rust_triple}")))}
 
 %if %defined bootstrap_arches
 # For each bootstrap arch, add an additional binary Source.
 # Also define bootstrap_source just for the current target.
 %{lua: do
   local bootstrap_arches = {}
-  for arch in rpm.expand("%{bootstrap_arches}"):gmatch("%S+") do
+  for arch in string.gmatch(rpm.expand("%{bootstrap_arches}"), "%S+") do
     table.insert(bootstrap_arches, arch)
   end
   local base = rpm.expand("https://static.rust-lang.org/dist/%{bootstrap_date}")
@@ -237,8 +191,13 @@ end}
 %global local_rust_root %{_builddir}/rust-%{bootstrap_suffix}
 Provides:       bundled(%{name}-bootstrap) = %{bootstrap_version}
 %else
-BuildRequires:  (cargo >= %{bootstrap_version} with cargo <= %{version})
+BuildRequires:  cargo >= %{bootstrap_version}
+%if 0%{?rhel} && 0%{?rhel} < 8
+BuildRequires:  %{name} >= %{bootstrap_version}
+BuildConflicts: %{name} > %{version}
+%else
 BuildRequires:  (%{name} >= %{bootstrap_version} with %{name} <= %{version})
+%endif
 %global local_rust_root %{_prefix}
 %endif
 
@@ -257,16 +216,8 @@ BuildRequires:  pkgconfig(zlib)
 BuildRequires:  (pkgconfig(libgit2) >= %{min_libgit2_version} with pkgconfig(libgit2) < %{next_libgit2_version})
 %endif
 
-%if %{without bundled_oniguruma}
-BuildRequires:  pkgconfig(oniguruma) >= %{min_oniguruma_version}
-%endif
-
-%if %{without bundled_sqlite3}
-BuildRequires:  pkgconfig(sqlite3) >= %{min_sqlite3_version}
-%endif
-
 %if %{without disabled_libssh2}
-BuildRequires:  pkgconfig(libssh2)
+BuildRequires:  pkgconfig(libssh2) >= %{min_libssh2_version}
 %endif
 
 %if 0%{?rhel} == 8
@@ -277,22 +228,28 @@ BuildRequires:  python3
 BuildRequires:  python3-rpm-macros
 
 %if %with bundled_llvm
-BuildRequires:  cmake >= 3.20.0
+BuildRequires:  cmake3 >= 3.13.4
 BuildRequires:  ninja-build
 Provides:       bundled(llvm) = %{bundled_llvm_version}
 %else
-BuildRequires:  cmake >= 3.5.1
-%if %defined llvm_compat_version
+BuildRequires:  cmake >= 2.8.11
+%if 0%{?epel} == 7
+%global llvm llvm14
+%endif
+# not ready for llvm-17 yet...
+%if 0%{?fedora} >= 39
+%global llvm llvm16
+%endif
+%if %defined llvm
 %global llvm_root %{_libdir}/%{llvm}
-%global llvm_path %{llvm_root}/bin
 %else
+%global llvm llvm
 %global llvm_root %{_prefix}
 %endif
 BuildRequires:  %{llvm}-devel >= %{min_llvm_version}
 %if %with llvm_static
 BuildRequires:  %{llvm}-static
 BuildRequires:  libffi-devel
-BuildRequires:  libxml2-devel
 %endif
 %endif
 
@@ -301,10 +258,6 @@ BuildRequires:  procps-ng
 
 # debuginfo-gdb tests need gdb
 BuildRequires:  gdb
-# Work around https://bugzilla.redhat.com/show_bug.cgi?id=2275274:
-# gdb currently prints a "Unable to load 'rpm' module. Please install the python3-rpm package."
-# message that breaks version detection.
-BuildRequires:  python3-rpm
 
 # For src/test/run-make/static-pie
 BuildRequires:  glibc-static
@@ -316,12 +269,25 @@ Provides:       rustc%{?_isa} = %{version}-%{release}
 # Always require our exact standard library
 Requires:       %{name}-std-static%{?_isa} = %{version}-%{release}
 
-# The C compiler is needed at runtime just for linking. Someday rustc might
+# The C compiler is needed at runtime just for linking.  Someday rustc might
 # invoke the linker directly, and then we'll only need binutils.
 # https://github.com/rust-lang/rust/issues/11937
 Requires:       /usr/bin/cc
 
+%if 0%{?epel} == 7
+%global devtoolset_name devtoolset-12
+BuildRequires:  %{devtoolset_name}-binutils
+BuildRequires:  %{devtoolset_name}-gcc
+BuildRequires:  %{devtoolset_name}-gcc-c++
+%global devtoolset_bindir /opt/rh/%{devtoolset_name}/root/usr/bin
+%global __cc     %{devtoolset_bindir}/gcc
+%global __cxx    %{devtoolset_bindir}/g++
+%global __ar     %{devtoolset_bindir}/ar
+%global __ranlib %{devtoolset_bindir}/ranlib
+%global __strip  %{devtoolset_bindir}/strip
+%else
 %global __ranlib %{_bindir}/ranlib
+%endif
 
 # ALL Rust libraries are private, because they don't keep an ABI.
 %global _privatelibs lib(.*-[[:xdigit:]]{16}*|rustc.*)[.]so.*
@@ -333,15 +299,20 @@ Requires:       /usr/bin/cc
 # While we don't want to encourage dynamic linking to Rust shared libraries, as
 # there's no stable ABI, we still need the unallocated metadata (.rustc) to
 # support custom-derive plugins like #[proc_macro_derive(Foo)].
+%if 0%{?rhel} && 0%{?rhel} < 8
+# eu-strip is very eager by default, so we have to limit it to -g, only debugging symbols.
+%global _find_debuginfo_opts -g
+%undefine _include_minidebuginfo
+%else
+# Newer find-debuginfo.sh supports --keep-section, which is preferable. rhbz1465997
 %global _find_debuginfo_opts --keep-section .rustc
+%endif
 
-# The standard library rlibs are essentially static archives, but we don't want
-# to strip them because that impairs the debuginfo of all Rust programs.
-# It also had a tendency to break the cross-compiled libraries:
-# - wasm targets lost the archive index, which we were repairing with llvm-ranlib
-# - uefi targets couldn't link builtins like memcpy, possibly due to lost COMDAT flags
-%global __brp_strip_static_archive %{nil}
-%global __brp_strip_lto %{nil}
+%if %{without bundled_llvm}
+%if "%{llvm_root}" == "%{_prefix}" || 0%{?scl:1}
+%global llvm_has_filecheck 1
+%endif
+%endif
 
 # We're going to override --libdir when configuring to get rustlib into a
 # common path, but we'll fix the shared libraries during install.
@@ -360,47 +331,26 @@ BuildRequires:  mingw64-winpthreads-static
 %endif
 
 %if %defined wasm_targets
-%if %with bundled_wasi_libc
-BuildRequires:  clang%{?llvm_compat_version}
-%else
-BuildRequires:  wasi-libc-static
-%endif
-BuildRequires:  lld%{?llvm_compat_version}
+BuildRequires:  clang
+BuildRequires:  lld
+# brp-strip-static-archive breaks the archive index for wasm
+%global __os_install_post \
+%__os_install_post \
+find '%{buildroot}%{rustlibdir}'/wasm*/lib -type f -regex '.*\\.\\(a\\|rlib\\)' -print -exec '%{llvm_root}/bin/llvm-ranlib' '{}' ';' \
+%{nil}
 %endif
 
 # For profiler_builtins
-BuildRequires:  compiler-rt%{?llvm_compat_version}
+%if 0%{?fedora} || 0%{?rhel} >= 8
+BuildRequires:  compiler-rt
+%else
+BuildRequires:  llvm-toolset-14.0-compiler-rt
+%endif
 
 # This component was removed as of Rust 1.69.0.
 # https://github.com/rust-lang/rust/pull/101841
 Obsoletes:      %{name}-analysis < 1.69.0~
 
-# Experimenting with a fine-grained version of %%cargo_vendor_manifest,
-# so we can have different bundled provides for each tool subpackage.
-%define cargo_tree_manifest(n:m:f:t:) (       \
-  %{!-n:%{error:must specify a tool name}}    \
-  set -euo pipefail                           \
-  mkdir -p build/manifests/%{-n*}             \
-  %{shrink:                                   \
-    env RUSTC_BOOTSTRAP=1                     \
-      RUSTC=%{local_rust_root}/bin/rustc      \
-      %{local_rust_root}/bin/cargo tree       \
-      --offline --edges normal,build          \
-      --prefix none --format "{p}"            \
-      %{-m:--manifest-path %{-m*}/Cargo.toml} \
-      %{-f:--features %{-f*}}                 \
-      %{-t:--target %{-t*}}                   \
-      %*                                      \
-    | sed '/([*/]/d; s/ (proc-macro)$//'      \
-    | sort -u                                 \
-    >build/manifests/%{-n*}/cargo-vendor.txt  \
-  }                                           \
-)
-%ifnarch %{bootstrap_arches}
-%{?fedora:BuildRequires: cargo-rpm-macros}
-%{?rhel:BuildRequires: rust-toolset}
-%endif
-
 %description
 Rust is a systems programming language that runs blazingly fast, prevents
 segfaults, and guarantees thread safety.
@@ -418,81 +368,65 @@ Requires:       glibc-devel%{?_isa} >= 2.17
 This package includes the standard libraries for building applications
 written in Rust.
 
-%global target_package()                        \
-%package std-static-%1                          \
-Summary:        Standard library for Rust %1    \
-Requires:       %{name} = %{version}-%{release}
+%if %defined mingw_targets
+%{lua: do
+  for triple in string.gmatch(rpm.expand("%{mingw_targets}"), "%S+") do
+    local subs = {
+      triple = triple,
+      name = rpm.expand("%{name}"),
+      verrel = rpm.expand("%{version}-%{release}"),
+      mingw = string.sub(triple, 1, 4) == "i686" and "mingw32" or "mingw64",
+    }
+    local s = string.gsub([[
 
-%global target_description()                                            \
-%description std-static-%1                                              \
-This package includes the standard libraries for building applications  \
-written in Rust for the %2 target %1.
-
-%if %target_enabled i686-pc-windows-gnu
-%target_package i686-pc-windows-gnu
-Requires:       mingw32-crt
-Requires:       mingw32-gcc
-Requires:       mingw32-winpthreads-static
-Provides:       mingw32-rust = %{version}-%{release}
-Provides:       mingw32-rustc = %{version}-%{release}
+%package std-static-{{triple}}
+Summary:        Standard library for Rust {{triple}}
 BuildArch:      noarch
-%target_description i686-pc-windows-gnu MinGW
+Provides:       {{mingw}}-rust = {{verrel}}
+Provides:       {{mingw}}-rustc = {{verrel}}
+Requires:       {{mingw}}-crt
+Requires:       {{mingw}}-gcc
+Requires:       {{mingw}}-winpthreads-static
+Requires:       {{name}} = {{verrel}}
+
+%description std-static-{{triple}}
+This package includes the standard libraries for building applications
+written in Rust for the MinGW target {{triple}}.
+
+]], "{{(%w+)}}", subs)
+    print(s)
+  end
+end}
 %endif
 
-%if %target_enabled x86_64-pc-windows-gnu
-%target_package x86_64-pc-windows-gnu
-Requires:       mingw64-crt
-Requires:       mingw64-gcc
-Requires:       mingw64-winpthreads-static
-Provides:       mingw64-rust = %{version}-%{release}
-Provides:       mingw64-rustc = %{version}-%{release}
-BuildArch:      noarch
-%target_description x86_64-pc-windows-gnu MinGW
-%endif
+%if %defined wasm_targets
+%{lua: do
+  for triple in string.gmatch(rpm.expand("%{wasm_targets}"), "%S+") do
+    local subs = {
+      triple = triple,
+      name = rpm.expand("%{name}"),
+      verrel = rpm.expand("%{version}-%{release}"),
+      wasi = string.find(triple, "-wasi") and 1 or 0,
+    }
+    local s = string.gsub([[
 
-%if %target_enabled wasm32-unknown-unknown
-%target_package wasm32-unknown-unknown
+%package std-static-{{triple}}
+Summary:        Standard library for Rust {{triple}}
+BuildArch:      noarch
+Requires:       {{name}} = {{verrel}}
 Requires:       lld >= 8.0
-BuildArch:      noarch
-%target_description wasm32-unknown-unknown WebAssembly
-%endif
-
-%if %target_enabled wasm32-wasip1
-%target_package wasm32-wasip1
-Requires:       lld >= 8.0
-%if %with bundled_wasi_libc
+%if {{wasi}}
 Provides:       bundled(wasi-libc)
-%else
-Requires:       wasi-libc-static
-%endif
-BuildArch:      noarch
-# https://blog.rust-lang.org/2024/04/09/updates-to-rusts-wasi-targets.html
-Obsoletes:      %{name}-std-static-wasm32-wasi < 1.84.0~
-%target_description wasm32-wasip1 WebAssembly
 %endif
 
-%if %target_enabled x86_64-unknown-none
-%target_package x86_64-unknown-none
-Requires:       lld
-%target_description x86_64-unknown-none embedded
-%endif
+%description std-static-{{triple}}
+This package includes the standard libraries for building applications
+written in Rust for the WebAssembly target {{triple}}.
 
-%if %target_enabled aarch64-unknown-uefi
-%target_package aarch64-unknown-uefi
-Requires:       lld
-%target_description aarch64-unknown-uefi embedded
-%endif
-
-%if %target_enabled x86_64-unknown-uefi
-%target_package x86_64-unknown-uefi
-Requires:       lld
-%target_description x86_64-unknown-uefi embedded
-%endif
-
-%if %target_enabled aarch64-unknown-none-softfloat
-%target_package aarch64-unknown-none-softfloat
-Requires:       lld
-%target_description aarch64-unknown-none-softfloat embedded
+]], "{{(%w+)}}", subs)
+    print(s)
+  end
+end}
 %endif
 
 
@@ -509,27 +443,27 @@ Summary:        GDB pretty printers for Rust
 BuildArch:      noarch
 Requires:       gdb
 Requires:       %{name}-debugger-common = %{version}-%{release}
-# rust-gdb uses rustc to find the sysroot
-Requires:       %{name} = %{version}-%{release}
 
 %description gdb
 This package includes the rust-gdb script, which allows easier debugging of Rust
 programs.
 
 
+%if %with lldb
+
 %package lldb
 Summary:        LLDB pretty printers for Rust
 BuildArch:      noarch
 Requires:       lldb
 Requires:       python3-lldb
 Requires:       %{name}-debugger-common = %{version}-%{release}
-# rust-lldb uses rustc to find the sysroot
-Requires:       %{name} = %{version}-%{release}
 
 %description lldb
 This package includes the rust-lldb script, which allows easier debugging of Rust
 programs.
 
+%endif
+
 
 %package doc
 Summary:        Documentation for Rust
@@ -554,16 +488,12 @@ Summary:        Rust's package manager and build tool
 %if %with bundled_libgit2
 Provides:       bundled(libgit2) = %{bundled_libgit2_version}
 %endif
-%if %with bundled_sqlite3
-Provides:       bundled(sqlite) = %{bundled_sqlite3_version}
-%endif
 # For tests:
 BuildRequires:  git-core
-# Cargo is not much use without Rust, and it's worth keeping the versions
-# in sync since some feature development depends on them together.
-Requires:       %{name} = %{version}-%{release}
+# Cargo is not much use without Rust
+Requires:       %{name}
 
-# "cargo vendor" is a builtin command starting with 1.37. The Obsoletes and
+# "cargo vendor" is a builtin command starting with 1.37.  The Obsoletes and
 # Provides are mostly relevant to RHEL, but harmless to have on Fedora/etc. too
 Obsoletes:      cargo-vendor <= 0.1.23
 Provides:       cargo-vendor = %{version}-%{release}
@@ -577,9 +507,6 @@ and ensure that you'll always get a repeatable build.
 Summary:        Tool to find and fix Rust formatting issues
 Requires:       cargo
 
-# /usr/bin/rustfmt is dynamically linked against internal rustc libs
-Requires:       %{name}%{?_isa} = %{version}-%{release}
-
 # The component/package was rustfmt-preview until Rust 1.31.
 Obsoletes:      rustfmt-preview < 1.0.0
 Provides:       rustfmt-preview = %{version}-%{release}
@@ -591,11 +518,12 @@ A tool for formatting Rust code according to style guidelines.
 %package analyzer
 Summary:        Rust implementation of the Language Server Protocol
 
-# /usr/bin/rust-analyzer is dynamically linked against internal rustc libs
-Requires:       %{name}%{?_isa} = %{version}-%{release}
-
 # The standard library sources are needed for most functionality.
+%if 0%{?rhel} && 0%{?rhel} < 8
+Requires:       %{name}-src
+%else
 Recommends:     %{name}-src
+%endif
 
 # RLS is no longer available as of Rust 1.65, but we're including the stub
 # binary that implements LSP just enough to recommend rust-analyzer.
@@ -626,34 +554,24 @@ A collection of lints to catch common mistakes and improve your Rust code.
 %package src
 Summary:        Sources for the Rust standard library
 BuildArch:      noarch
+%if 0%{?rhel} && 0%{?rhel} < 8
+Requires:       %{name}-std-static = %{version}-%{release}
+%else
 Recommends:     %{name}-std-static = %{version}-%{release}
+%endif
 
 %description src
-This package includes source files for the Rust standard library. It may be
+This package includes source files for the Rust standard library.  It may be
 useful as a reference for code completion tools in various editors.
 
 
 %if 0%{?rhel}
 
-%package toolset-srpm-macros
-Summary:        RPM macros for building Rust source packages
-BuildArch:      noarch
-
-# This used to be from its own source package, versioned like rust2rpm.
-Obsoletes:      rust-srpm-macros < 18~
-Provides:       rust-srpm-macros = 25.2
-
-%description toolset-srpm-macros
-RPM macros for building source packages for Rust projects.
-
-
 %package toolset
 Summary:        Rust Toolset
 BuildArch:      noarch
 Requires:       rust = %{version}-%{release}
 Requires:       cargo = %{version}-%{release}
-Requires:       rust-toolset-srpm-macros = %{version}-%{release}
-Conflicts:      cargo-rpm-macros
 
 %description toolset
 This is the metapackage for Rust Toolset, bringing in the Rust compiler,
@@ -676,9 +594,8 @@ test -f '%{local_rust_root}/bin/cargo'
 test -f '%{local_rust_root}/bin/rustc'
 %endif
 
-%if %{defined wasm_targets} && %{with bundled_wasi_libc}
+%if %defined wasm_targets
 %setup -q -n %{wasi_libc_name} -T -b 1
-rm -rf %{wasi_libc_dir}/dlmalloc/
 %endif
 
 %setup -q -n %{rustc_package}
@@ -687,18 +604,18 @@ rm -rf %{wasi_libc_dir}/dlmalloc/
 %patch -P2 -p1
 %patch -P3 -p1
 %patch -P4 -p1
-%if %without bundled_wasi_libc
 %patch -P5 -p1
-%endif
-%if %without bundled_sqlite3
 %patch -P6 -p1
-%endif
-%patch -P7 -p1
 
 %if %with disabled_libssh2
 %patch -P100 -p1
 %endif
 
+%if %without curl_http2
+%patch -P101 -p1
+rm -rf vendor/libnghttp2-sys*/
+%endif
+
 # Use our explicit python3 first
 sed -i.try-python -e '/^try python3 /i try "%{__python3}" "$@"' ./configure
 
@@ -710,34 +627,18 @@ rm -rf src/llvm-project/
 mkdir -p src/llvm-project/libunwind/
 %endif
 
-# Remove submodules we don't need.
-rm -rf src/gcc
-rm -rf src/tools/enzyme
-rm -rf src/tools/rustc-perf/collector/*-benchmarks/
-
-# Remove other unused vendored libraries. This leaves the directory in place,
-# because some build scripts watch them, e.g. "cargo:rerun-if-changed=curl".
-%define clear_dir() find ./%1 -mindepth 1 -delete
-%clear_dir vendor/curl-sys*/curl/
-%clear_dir vendor/*jemalloc-sys*/jemalloc/
-%clear_dir vendor/libffi-sys*/libffi/
-%clear_dir vendor/libmimalloc-sys*/c_src/mimalloc/
-%clear_dir vendor/libsqlite3-sys*/sqlcipher/
-%clear_dir vendor/libssh2-sys*/libssh2/
-%clear_dir vendor/libz-sys*/src/zlib{,-ng}/
-%clear_dir vendor/lzma-sys*/xz-*/
-%clear_dir vendor/openssl-src*/openssl/
+# Remove other unused vendored libraries
+rm -rf vendor/curl-sys*/curl/
+rm -rf vendor/*jemalloc-sys*/jemalloc/
+rm -rf vendor/libffi-sys*/libffi/
+rm -rf vendor/libmimalloc-sys*/c_src/mimalloc/
+rm -rf vendor/libssh2-sys*/libssh2/
+rm -rf vendor/libz-sys*/src/zlib{,-ng}/
+rm -rf vendor/lzma-sys*/xz-*/
+rm -rf vendor/openssl-src*/openssl/
 
 %if %without bundled_libgit2
-%clear_dir vendor/libgit2-sys*/libgit2/
-%endif
-
-%if %without bundled_oniguruma
-%clear_dir vendor/onig_sys*/oniguruma/
-%endif
-
-%if %without bundled_sqlite3
-%clear_dir vendor/libsqlite3-sys*/sqlite3/
+rm -rf vendor/libgit2-sys*/libgit2/
 %endif
 
 %if %with disabled_libssh2
@@ -745,17 +646,23 @@ rm -rf vendor/libssh2-sys*/
 %endif
 
 # This only affects the transient rust-installer, but let it use our dynamic xz-libs
-sed -i.lzma -e '/LZMA_API_STATIC/d' src/bootstrap/src/core/build_steps/tool.rs
+sed -i.lzma -e '/LZMA_API_STATIC/d' src/bootstrap/tool.rs
+
+%if %{with bundled_llvm} && 0%{?epel} == 7
+mkdir -p cmake-bin
+ln -s /usr/bin/cmake3 cmake-bin/cmake
+%global cmake_path $PWD/cmake-bin
+%endif
 
 %if %{without bundled_llvm} && %{with llvm_static}
 # Static linking to distro LLVM needs to add -lffi
 # https://github.com/rust-lang/rust/issues/34486
-sed -i.ffi -e '$a #[link(name = "ffi")] extern "C" {}' \
+sed -i.ffi -e '$a #[link(name = "ffi")] extern {}' \
   compiler/rustc_llvm/src/lib.rs
 %endif
 
 # The configure macro will modify some autoconf-related files, which upsets
-# cargo when it tries to verify checksums in those files. If we just truncate
+# cargo when it tries to verify checksums in those files.  If we just truncate
 # that file list, cargo won't have anything to complain about.
 find vendor -name .cargo-checksum.json \
   -exec sed -i.uncheck -e 's/"files":{[^}]*}/"files":{ }/' '{}' '+'
@@ -771,7 +678,7 @@ find -name '*.rs' -type f -perm /111 -exec chmod -v -x '{}' '+'
 %endif
 
 # These are similar to __cflags_arch_* in /usr/lib/rpm/redhat/macros
-%global rustc_target_cpus %{lua: do
+%{lua: function rustc_target_cpus()
   local fedora = tonumber(rpm.expand("0%{?fedora}"))
   local rhel = tonumber(rpm.expand("0%{?rhel}"))
   local env =
@@ -780,89 +687,89 @@ find -name '*.rs' -type f -perm /111 -exec chmod -v -x '{}' '+'
     .. " RUSTC_TARGET_CPU_S390X=" ..
         ((rhel >= 9) and "z14" or (rhel == 8 or fedora >= 38) and "z13" or
          (fedora >= 26) and "zEC12" or (rhel == 7) and "z196" or "z10")
-  print(env)
+  return env
 end}
 
-# Set up shared environment variables for build/install/check.
-# *_USE_PKG_CONFIG=1 convinces *-sys crates to use the system library.
-%global rust_env %{shrink:
-  %{?rustflags:RUSTFLAGS="%{rustflags}"}
-  %{rustc_target_cpus}
-  %{!?with_bundled_oniguruma:RUSTONIG_SYSTEM_LIBONIG=1}
-  %{!?with_bundled_sqlite3:LIBSQLITE3_SYS_USE_PKG_CONFIG=1}
-  %{!?with_disabled_libssh2:LIBSSH2_SYS_USE_PKG_CONFIG=1}
-  %{?llvm_path:PATH="%{llvm_path}:$PATH"}
-}
-%global export_rust_env export %{rust_env}
+# Set up shared environment variables for build/install/check
+%global rust_env %{?rustflags:RUSTFLAGS="%{rustflags}"} %{lua: print(rustc_target_cpus())}
+%if %defined cmake_path
+%global rust_env %{?rust_env} PATH="%{cmake_path}:$PATH"
+%endif
+%if %without disabled_libssh2
+# convince libssh2-sys to use the distro libssh2
+%global rust_env %{?rust_env} LIBSSH2_SYS_USE_PKG_CONFIG=1
+%endif
+%global export_rust_env %{?rust_env:export %{rust_env}}
 
 %build
 %{export_rust_env}
 
-# Some builders have relatively little memory for their CPU count.
-# At least 4GB per CPU is a good rule of thumb for building rustc.
-%if %undefined constrain_build
-%define constrain_build(m:) %{lua:
-  for l in io.lines('/proc/meminfo') do
-    if l:sub(1, 9) == "MemTotal:" then
-      local opt_m = math.tointeger(rpm.expand("%{-m*}"))
-      local mem_total = math.tointeger(string.match(l, "MemTotal:%s+(%d+)"))
-      local cpu_limit = math.max(1, mem_total // (opt_m * 1024))
-      if cpu_limit < math.tointeger(rpm.expand("%_smp_build_ncpus")) then
-        rpm.define("_smp_build_ncpus " .. cpu_limit)
-      end
-      break
-    end
-  end
-}
+%ifarch %{arm} %{ix86}
+# full debuginfo is exhausting memory; just do libstd for now
+# https://github.com/rust-lang/rust/issues/45854
+%if 0%{?rhel} && 0%{?rhel} < 8
+# Older rpmbuild didn't work with partial debuginfo coverage.
+%global debug_package %{nil}
+%define enable_debuginfo --debuginfo-level=0
+%else
+%define enable_debuginfo --debuginfo-level=0 --debuginfo-level-std=2
 %endif
-%constrain_build -m 4096
+%else
+%define enable_debuginfo --debuginfo-level=2
+%endif
+
+# Some builders have relatively little memory for their CPU count.
+# At least 2GB per CPU is a good rule of thumb for building rustc.
+ncpus=$(/usr/bin/getconf _NPROCESSORS_ONLN)
+max_cpus=$(( ($(free -g | awk '/^Mem:/{print $2}') + 1) / 2 ))
+if [ "$max_cpus" -ge 1 -a "$max_cpus" -lt "$ncpus" ]; then
+  ncpus="$max_cpus"
+fi
 
 %if %defined mingw_targets
-%define mingw_target_config %{shrink:
-  --set target.i686-pc-windows-gnu.linker=%{mingw32_cc}
-  --set target.i686-pc-windows-gnu.cc=%{mingw32_cc}
-  --set target.i686-pc-windows-gnu.ar=%{mingw32_ar}
-  --set target.i686-pc-windows-gnu.ranlib=%{mingw32_ranlib}
-  --set target.i686-pc-windows-gnu.self-contained=false
-  --set target.x86_64-pc-windows-gnu.linker=%{mingw64_cc}
-  --set target.x86_64-pc-windows-gnu.cc=%{mingw64_cc}
-  --set target.x86_64-pc-windows-gnu.ar=%{mingw64_ar}
-  --set target.x86_64-pc-windows-gnu.ranlib=%{mingw64_ranlib}
-  --set target.x86_64-pc-windows-gnu.self-contained=false
-}
+%{lua: do
+  local cfg = ""
+  for triple in string.gmatch(rpm.expand("%{mingw_targets}"), "%S+") do
+    local subs = {
+      triple = triple,
+      mingw = string.sub(triple, 1, 4) == "i686" and "mingw32" or "mingw64",
+    }
+    local s = string.gsub([[
+      --set target.{{triple}}.linker=%{{{mingw}}_cc}
+      --set target.{{triple}}.cc=%{{{mingw}}_cc}
+      --set target.{{triple}}.ar=%{{{mingw}}_ar}
+      --set target.{{triple}}.ranlib=%{{{mingw}}_ranlib}
+    ]], "{{(%w+)}}", subs)
+    cfg = cfg .. " " .. s
+  end
+  cfg = string.gsub(cfg, "%s+", " ")
+  rpm.define("mingw_target_config " .. cfg)
+end}
 %endif
 
 %if %defined wasm_targets
-%if %with bundled_wasi_libc
-%define wasi_libc_flags MALLOC_IMPL=emmalloc CC=clang AR=llvm-ar NM=llvm-nm
-%make_build --quiet -C %{wasi_libc_dir} %{wasi_libc_flags} TARGET_TRIPLE=wasm32-wasip1
-%define wasm_target_config %{shrink:
-  --set target.wasm32-wasip1.wasi-root=%{wasi_libc_dir}/sysroot
-}
+%make_build --quiet -C %{wasi_libc_dir} CC=clang AR=llvm-ar NM=llvm-nm
+%{lua: do
+  local wasi_root = rpm.expand("%{wasi_libc_dir}") .. "/sysroot"
+  local cfg = ""
+  for triple in string.gmatch(rpm.expand("%{wasm_targets}"), "%S+") do
+    if string.find(triple, "-wasi") then
+      cfg = cfg .. " --set target." .. triple .. ".wasi-root=" .. wasi_root
+    end
+  end
+  rpm.define("wasm_target_config "..cfg)
+end}
+%endif
+
+# The exact profiler path is version dependent, and uses LLVM-specific
+# arch names in the filename, but this find is good enough for now...
+%if 0%{?fedora} || 0%{?rhel} >= 8
+PROFILER=$(find %{_libdir}/clang -type f -name 'libclang_rt.profile-*.a')
 %else
-%define wasm_target_config %{shrink:
-  --set target.wasm32-wasip1.wasi-root=%{_prefix}/wasm32-wasi
-  --set target.wasm32-wasip1.self-contained=false
-}
+PROFILER=$(find /opt/rh/llvm-toolset-14.0/root/%{_libdir}/clang -type f -name 'libclang_rt.profile-*.a')
 %endif
-%endif
-
-# Find the compiler-rt library for the Rust profiler_builtins and optimized-builtins crates.
-%define clang_lib %{expand:%%clang%{?llvm_compat_version}_resource_dir}/lib
-%define profiler %{clang_lib}/%{_arch}-redhat-linux-gnu/libclang_rt.profile.a
-test -r "%{profiler}"
-
-# llvm < 21 does not provide a builtins library for s390x.
-%if "%{_arch}" != "s390x" || 0%{?clang_major_version} >= 21
-%define optimized_builtins %{clang_lib}/%{_arch}-redhat-linux-gnu/libclang_rt.builtins.a
-test -r "%{optimized_builtins}"
-%else
-%define optimized_builtins false
-%endif
-
 
 %configure --disable-option-checking \
-  --docdir=%{_pkgdocdir} \
   --libdir=%{common_libdir} \
   --build=%{rust_triple} --host=%{rust_triple} --target=%{rust_triple} \
   --set target.%{rust_triple}.linker=%{__cc} \
@@ -870,82 +777,36 @@ test -r "%{optimized_builtins}"
   --set target.%{rust_triple}.cxx=%{__cxx} \
   --set target.%{rust_triple}.ar=%{__ar} \
   --set target.%{rust_triple}.ranlib=%{__ranlib} \
-  --set target.%{rust_triple}.profiler="%{profiler}" \
-  --set target.%{rust_triple}.optimized-compiler-builtins="%{optimized_builtins}" \
+  ${PROFILER:+--set target.%{rust_triple}.profiler="$PROFILER"} \
   %{?mingw_target_config} \
   %{?wasm_target_config} \
   --python=%{__python3} \
   --local-rust-root=%{local_rust_root} \
   --set build.rustfmt=/bin/true \
   %{!?with_bundled_llvm: --llvm-root=%{llvm_root} \
+    %{!?llvm_has_filecheck: --disable-codegen-tests} \
     %{!?with_llvm_static: --enable-llvm-link-shared } } \
   --disable-llvm-static-stdcpp \
-  --disable-llvm-bitcode-linker \
-  --disable-lld \
   --disable-rpath \
   %{enable_debuginfo} \
-  %{enable_rust_opts} \
-  --set build.jobs=%_smp_build_ncpus \
+  --set rust.codegen-units-std=1 \
   --set build.build-stage=2 \
   --set build.doc-stage=2 \
   --set build.install-stage=2 \
   --set build.test-stage=2 \
-  --set build.optimized-compiler-builtins=false \
-  --set rust.llvm-tools=false \
-  --set rust.verify-llvm-ir=true \
   --enable-extended \
-  --tools=cargo,clippy,rust-analyzer,rustdoc,rustfmt,src \
+  --tools=cargo,clippy,rls,rust-analyzer,rustfmt,src \
   --enable-vendor \
   --enable-verbose-tests \
+  --dist-compression-formats=gz \
   --release-channel=%{channel} \
   --release-description="%{?fedora:Fedora }%{?rhel:Red Hat }%{version}-%{release}"
 
-%global __x %{__python3} ./x.py
+%{__python3} ./x.py build -j "$ncpus"
+%{__python3} ./x.py doc
 
-%if %{with rustc_pgo}
-# Build the compiler with profile instrumentation
-%define profraw $PWD/build/profiles
-%define profdata $PWD/build/rustc.profdata
-mkdir -p "%{profraw}"
-%{__x} build sysroot --rust-profile-generate="%{profraw}"
-# Build cargo as a workload to generate compiler profiles
-# We normally use `x.py`, but in this case we invoke the stage 2 compiler and libs
-# directly to ensure we use the instrumented compiler.
-env LLVM_PROFILE_FILE="%{profraw}/default_%%m_%%p.profraw" \
-  LD_LIBRARY_PATH=$PWD/build/host/stage2/lib \
-  RUSTC=$PWD/build/host/stage2/bin/rustc \
-  cargo build --manifest-path=src/tools/cargo/Cargo.toml
-# Finalize the profile data and clean up the raw files
-llvm-profdata merge -o "%{profdata}" "%{profraw}"
-rm -r "%{profraw}" build/%{rust_triple}/stage2*/
-# Redefine the macro to use that profile data from now on
-%global __x %{__x} --rust-profile-use="%{profdata}"
-%endif
-
-# Build the compiler normally (with or without PGO)
-%{__x} build sysroot
-
-# Build everything else normally
-%{__x} build
-%{__x} doc
-
-for triple in %{?all_targets} ; do
-  %{__x} build --target=$triple std
-done
-
-# Collect cargo-vendor.txt for each tool and std
-%{cargo_tree_manifest -n rustc -- -p rustc-main -p rustdoc}
-%{cargo_tree_manifest -n cargo -m src/tools/cargo}
-%{cargo_tree_manifest -n clippy -m src/tools/clippy}
-%{cargo_tree_manifest -n rust-analyzer -m src/tools/rust-analyzer}
-%{cargo_tree_manifest -n rustfmt -m src/tools/rustfmt}
-
-%{cargo_tree_manifest -n std -m library -f backtrace}
-for triple in %{?all_targets} ; do
-  case $triple in
-    *-none*) %{cargo_tree_manifest -n std-$triple -m library/alloc -t $triple} ;;
-    *) %{cargo_tree_manifest -n std-$triple -m library -f backtrace -t $triple} ;;
-  esac
+for triple in %{?mingw_targets} %{?wasm_targets}; do
+  %{__python3} ./x.py build --target=$triple std
 done
 
 %install
@@ -954,19 +815,22 @@ done
 %endif
 %{export_rust_env}
 
-DESTDIR=%{buildroot} %{__x} install
+DESTDIR=%{buildroot} %{__python3} ./x.py install
 
-for triple in %{?all_targets} ; do
-  DESTDIR=%{buildroot} %{__x} install --target=$triple std
+for triple in %{?mingw_targets} %{?wasm_targets}; do
+  DESTDIR=%{buildroot} %{__python3} ./x.py install --target=$triple std
 done
 
+# The rls stub doesn't have an install target, but we can just copy it.
+%{__install} -t %{buildroot}%{_bindir} build/%{rust_triple}/stage2-tools-bin/rls
+
 # These are transient files used by x.py dist and install
 rm -rf ./build/dist/ ./build/tmp/
 
 # Some of the components duplicate-install binaries, leaving backups we don't want
 rm -f %{buildroot}%{_bindir}/*.old
 
-# Make sure the compiler's shared libraries are in the proper libdir
+# Make sure the shared libraries are in the proper libdir
 %if "%{_libdir}" != "%{common_libdir}"
 mkdir -p %{buildroot}%{_libdir}
 find %{buildroot}%{common_libdir} -maxdepth 1 -type f -name '*.so' \
@@ -977,12 +841,18 @@ find %{buildroot}%{common_libdir} -maxdepth 1 -type f -name '*.so' \
 find %{buildroot}%{_libdir} -maxdepth 1 -type f -name '*.so' \
   -exec chmod -v +x '{}' '+'
 
-# The shared standard library is excluded from Provides, because it has no
-# stable ABI. However, we still ship it alongside the static target libraries
-# to enable some niche local use-cases, like the `evcxr` REPL.
-# Make sure those libraries are also executable for debuginfo extraction.
-find %{buildroot}%{rustlibdir} -type f -name '*.so' \
-  -exec chmod -v +x '{}' '+'
+# The libdir libraries are identical to those under rustlib/.  It's easier on
+# library loading if we keep them in libdir, but we do need them in rustlib/
+# to support dynamic linking for compiler plugins, so we'll symlink.
+find %{buildroot}%{rustlibdir}/%{rust_triple}/lib/ -maxdepth 1 -type f -name '*.so' |
+while read lib; do
+ lib2="%{buildroot}%{_libdir}/${lib##*/}"
+ if [ -f "$lib2" ]; then
+   # make sure they're actually identical!
+   cmp "$lib" "$lib2"
+   ln -v -f -r -s -T "$lib2" "$lib"
+ fi
+done
 
 # Remove installer artifacts (manifests, uninstall scripts, etc.)
 find %{buildroot}%{rustlibdir} -maxdepth 1 -type f -exec rm -v '{}' '+'
@@ -994,18 +864,21 @@ find %{buildroot}%{rustlibdir} -type f -name '*.orig' -exec rm -v '{}' '+'
 # We don't actually need to ship any of those python scripts in rust-src anyway.
 find %{buildroot}%{rustlibdir}/src -type f -name '*.py' -exec rm -v '{}' '+'
 
+# FIXME: __os_install_post will strip the rlibs
+# -- should we find a way to preserve debuginfo?
+
 # Remove unwanted documentation files (we already package them)
-rm -f %{buildroot}%{_pkgdocdir}/README.md
-rm -f %{buildroot}%{_pkgdocdir}/COPYRIGHT
-rm -f %{buildroot}%{_pkgdocdir}/LICENSE
-rm -f %{buildroot}%{_pkgdocdir}/LICENSE-APACHE
-rm -f %{buildroot}%{_pkgdocdir}/LICENSE-MIT
-rm -f %{buildroot}%{_pkgdocdir}/LICENSE-THIRD-PARTY
-rm -f %{buildroot}%{_pkgdocdir}/*.old
+rm -f %{buildroot}%{_docdir}/%{name}/README.md
+rm -f %{buildroot}%{_docdir}/%{name}/COPYRIGHT
+rm -f %{buildroot}%{_docdir}/%{name}/LICENSE
+rm -f %{buildroot}%{_docdir}/%{name}/LICENSE-APACHE
+rm -f %{buildroot}%{_docdir}/%{name}/LICENSE-MIT
+rm -f %{buildroot}%{_docdir}/%{name}/LICENSE-THIRD-PARTY
+rm -f %{buildroot}%{_docdir}/%{name}/*.old
 
 # Sanitize the HTML documentation
-find %{buildroot}%{_pkgdocdir}/html -empty -delete
-find %{buildroot}%{_pkgdocdir}/html -type f -exec chmod -x '{}' '+'
+find %{buildroot}%{_docdir}/%{name}/html -empty -delete
+find %{buildroot}%{_docdir}/%{name}/html -type f -exec chmod -x '{}' '+'
 
 # Create the path for crate-devel packages
 mkdir -p %{buildroot}%{_datadir}/cargo/registry
@@ -1015,15 +888,17 @@ mkdir -p %{buildroot}%{_datadir}/cargo/registry
 mkdir -p %{buildroot}%{_docdir}/cargo
 ln -sT ../rust/html/cargo/ %{buildroot}%{_docdir}/cargo/html
 
+%if %without lldb
+rm -f %{buildroot}%{_bindir}/rust-lldb
+rm -f %{buildroot}%{rustlibdir}/etc/lldb_*
+%endif
+
 # We don't want Rust copies of LLVM tools (rust-lld, rust-llvm-dwp)
 rm -f %{buildroot}%{rustlibdir}/%{rust_triple}/bin/rust-ll*
 
 %if 0%{?rhel}
 # This allows users to build packages using Rust Toolset.
 %{__install} -D -m 644 %{S:100} %{buildroot}%{rpmmacrodir}/macros.rust-toolset
-%{__install} -D -m 644 %{S:101} %{buildroot}%{rpmmacrodir}/macros.rust-srpm
-%{__install} -D -m 644 %{S:102} %{buildroot}%{_fileattrsdir}/cargo_vendor.attr
-%{__install} -D -m 755 %{S:103} %{buildroot}%{_rpmconfigdir}/cargo_vendor.prov
 %endif
 
 
@@ -1034,68 +909,35 @@ rm -f %{buildroot}%{rustlibdir}/%{rust_triple}/bin/rust-ll*
 %{export_rust_env}
 
 # Sanity-check the installed binaries, debuginfo-stripped and all.
-TMP_HELLO=$(mktemp -d)
-(
-  cd "$TMP_HELLO"
-  export RUSTC=%{buildroot}%{_bindir}/rustc \
-    LD_LIBRARY_PATH="%{buildroot}%{_libdir}:$LD_LIBRARY_PATH"
-  %{buildroot}%{_bindir}/cargo init --name hello-world
-  %{buildroot}%{_bindir}/cargo run --verbose
+%{buildroot}%{_bindir}/cargo new build/hello-world
+env RUSTC=%{buildroot}%{_bindir}/rustc \
+    LD_LIBRARY_PATH="%{buildroot}%{_libdir}:$LD_LIBRARY_PATH" \
+    %{buildroot}%{_bindir}/cargo run --manifest-path build/hello-world/Cargo.toml
 
-  # Sanity-check that code-coverage builds and runs
-  env RUSTFLAGS="-Cinstrument-coverage" %{buildroot}%{_bindir}/cargo run --verbose
-  test -r default_*.profraw
-
-  # Try a build sanity-check for other std-enabled targets
-  for triple in %{?mingw_targets} %{?wasm_targets}; do
-    %{buildroot}%{_bindir}/cargo build --verbose --target=$triple
-  done
-)
-rm -rf "$TMP_HELLO"
+# Try a build sanity-check for other targets
+for triple in %{?mingw_targets} %{?wasm_targets}; do
+  env RUSTC=%{buildroot}%{_bindir}/rustc \
+      LD_LIBRARY_PATH="%{buildroot}%{_libdir}:$LD_LIBRARY_PATH" \
+      %{buildroot}%{_bindir}/cargo build --manifest-path build/hello-world/Cargo.toml --target=$triple
+done
 
 # The results are not stable on koji, so mask errors and just log it.
 # Some of the larger test artifacts are manually cleaned to save space.
 
-# - Bootstrap is excluded because it's not something we ship, and a lot of its
-#   tests are geared toward the upstream CI environment.
-# - Crashes are excluded because they are less reliable, especially stuff like
-#   SIGSEGV across different arches -- UB can do all kinds of weird things.
-#   They're only meant to notice "accidental" fixes anyway, not *should* crash.
-%{__x} test --no-fail-fast --skip={src/bootstrap,tests/crashes} || :
+# Bootstrap is excluded because it's not something we ship, and a lot of its
+# tests are geared toward the upstream CI environment.
+%{__python3} ./x.py test --no-fail-fast --exclude src/bootstrap || :
 rm -rf "./build/%{rust_triple}/test/"
 
-# Cargo tests skip list
-# Every test skipped here must have a documented reason to be skipped.
-# Duplicates are safe to add.
-
-# This test relies on the DNS to fail to resolve the host. DNS is not enabled
-# in mock in koji so the DNS resolution doesn't take place to begin with.
-# We test this after packaging
-%global cargo_test_skip_list net_err_suggests_fetch_with_cli
-
-%ifarch aarch64
-# https://github.com/rust-lang/rust/issues/123733
-%global cargo_test_skip_list %{cargo_test_skip_list} panic_abort_doc_tests
-%endif
-%if %with disabled_libssh2
-# These tests need ssh - guaranteed to fail when libssh2 is disabled.
-%global cargo_test_skip_list %{shrink:
-  %{cargo_test_skip_list}
-  net_err_suggests_fetch_with_cli
-  ssh_something_happens
-}
-%endif
-%if "%{cargo_test_skip_list}" != ""
-%define cargo_test_skip --test-args "%(printf -- '--skip %%s ' %{cargo_test_skip_list})"
-%endif
-%{__x} test --no-fail-fast cargo %{?cargo_test_skip} || :
+%{__python3} ./x.py test --no-fail-fast cargo || :
 rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
-%{__x} test --no-fail-fast clippy || :
+%{__python3} ./x.py test --no-fail-fast clippy || :
 
-%{__x} test --no-fail-fast rust-analyzer || :
+%{__python3} ./x.py test --no-fail-fast rust-analyzer || :
+
+%{__python3} ./x.py test --no-fail-fast rustfmt || :
 
-%{__x} test --no-fail-fast rustfmt || :
 
 %ldconfig_scriptlets
 
@@ -1105,14 +947,14 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %doc README.md
 %{_bindir}/rustc
 %{_bindir}/rustdoc
-%{_libdir}/librustc_driver-*.so
+%{_libdir}/*.so
 %{_libexecdir}/rust-analyzer-proc-macro-srv
 %{_mandir}/man1/rustc.1*
 %{_mandir}/man1/rustdoc.1*
-%license build/manifests/rustc/cargo-vendor.txt
-%license %{_pkgdocdir}/COPYRIGHT.html
-%license %{_pkgdocdir}/licenses/
-%exclude %{_sysconfdir}/target-spec-json-schema.json
+%dir %{rustlibdir}
+%dir %{rustlibdir}/%{rust_triple}
+%dir %{rustlibdir}/%{rust_triple}/lib
+%{rustlibdir}/%{rust_triple}/lib/*.so
 
 
 %files std-static
@@ -1120,59 +962,59 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %dir %{rustlibdir}/%{rust_triple}
 %dir %{rustlibdir}/%{rust_triple}/lib
 %{rustlibdir}/%{rust_triple}/lib/*.rlib
-%{rustlibdir}/%{rust_triple}/lib/*.so
-%license build/manifests/std/cargo-vendor.txt
-%license %{_pkgdocdir}/COPYRIGHT-library.html
 
-%global target_files()      \
-%files std-static-%1        \
-%dir %{rustlibdir}          \
-%dir %{rustlibdir}/%1       \
-%dir %{rustlibdir}/%1/lib   \
-%{rustlibdir}/%1/lib/*.rlib \
-%license build/manifests/std-%1/cargo-vendor.txt
 
-%if %target_enabled i686-pc-windows-gnu
-%target_files i686-pc-windows-gnu
-%{rustlibdir}/i686-pc-windows-gnu/lib/rs*.o
-%exclude %{rustlibdir}/i686-pc-windows-gnu/lib/*.dll
-%exclude %{rustlibdir}/i686-pc-windows-gnu/lib/*.dll.a
+%if %defined mingw_targets
+%{lua: do
+  for triple in string.gmatch(rpm.expand("%{mingw_targets}"), "%S+") do
+    local subs = {
+      triple = triple,
+      rustlibdir = rpm.expand("%{rustlibdir}"),
+    }
+    local s = string.gsub([[
+
+%files std-static-{{triple}}
+%dir {{rustlibdir}}
+%dir {{rustlibdir}}/{{triple}}
+%dir {{rustlibdir}}/{{triple}}/lib
+{{rustlibdir}}/{{triple}}/lib/*.rlib
+{{rustlibdir}}/{{triple}}/lib/rs*.o
+%exclude {{rustlibdir}}/{{triple}}/lib/*.dll
+%exclude {{rustlibdir}}/{{triple}}/lib/*.dll.a
+%exclude {{rustlibdir}}/{{triple}}/lib/self-contained
+
+]], "{{(%w+)}}", subs)
+    print(s)
+  end
+end}
 %endif
 
-%if %target_enabled x86_64-pc-windows-gnu
-%target_files x86_64-pc-windows-gnu
-%{rustlibdir}/x86_64-pc-windows-gnu/lib/rs*.o
-%exclude %{rustlibdir}/x86_64-pc-windows-gnu/lib/*.dll
-%exclude %{rustlibdir}/x86_64-pc-windows-gnu/lib/*.dll.a
+
+%if %defined wasm_targets
+%{lua: do
+  for triple in string.gmatch(rpm.expand("%{wasm_targets}"), "%S+") do
+    local subs = {
+      triple = triple,
+      rustlibdir = rpm.expand("%{rustlibdir}"),
+      wasi = string.find(triple, "-wasi") and 1 or 0,
+    }
+    local s = string.gsub([[
+
+%files std-static-{{triple}}
+%dir {{rustlibdir}}
+%dir {{rustlibdir}}/{{triple}}
+%dir {{rustlibdir}}/{{triple}}/lib
+{{rustlibdir}}/{{triple}}/lib/*.rlib
+%if {{wasi}}
+%dir {{rustlibdir}}/{{triple}}/lib/self-contained
+{{rustlibdir}}/{{triple}}/lib/self-contained/crt*.o
+{{rustlibdir}}/{{triple}}/lib/self-contained/libc.a
 %endif
 
-%if %target_enabled wasm32-unknown-unknown
-%target_files wasm32-unknown-unknown
-%endif
-
-%if %target_enabled wasm32-wasip1
-%target_files wasm32-wasip1
-%if %with bundled_wasi_libc
-%dir %{rustlibdir}/wasm32-wasip1/lib/self-contained
-%{rustlibdir}/wasm32-wasip1/lib/self-contained/crt*.o
-%{rustlibdir}/wasm32-wasip1/lib/self-contained/libc.a
-%endif
-%endif
-
-%if %target_enabled x86_64-unknown-none
-%target_files x86_64-unknown-none
-%endif
-
-%if %target_enabled aarch64-unknown-uefi
-%target_files aarch64-unknown-uefi
-%endif
-
-%if %target_enabled x86_64-unknown-uefi
-%target_files x86_64-unknown-uefi
-%endif
-
-%if %target_enabled aarch64-unknown-none-softfloat
-%target_files aarch64-unknown-none-softfloat
+]], "{{(%w+)}}", subs)
+    print(s)
+  end
+end}
 %endif
 
 
@@ -1188,15 +1030,17 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %exclude %{_bindir}/rust-gdbgui
 
 
+%if %with lldb
 %files lldb
 %{_bindir}/rust-lldb
 %{rustlibdir}/etc/lldb_*
+%endif
 
 
 %files doc
-%docdir %{_pkgdocdir}
-%dir %{_pkgdocdir}
-%{_pkgdocdir}/html
+%docdir %{_docdir}/%{name}
+%dir %{_docdir}/%{name}
+%{_docdir}/%{name}/html
 # former cargo-doc
 %docdir %{_docdir}/cargo
 %dir %{_docdir}/cargo
@@ -1207,12 +1051,12 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %license src/tools/cargo/LICENSE-{APACHE,MIT,THIRD-PARTY}
 %doc src/tools/cargo/README.md
 %{_bindir}/cargo
+%{_libexecdir}/cargo*
 %{_mandir}/man1/cargo*.1*
 %{_sysconfdir}/bash_completion.d/cargo
 %{_datadir}/zsh/site-functions/_cargo
 %dir %{_datadir}/cargo
 %dir %{_datadir}/cargo/registry
-%license build/manifests/cargo/cargo-vendor.txt
 
 
 %files -n rustfmt
@@ -1220,14 +1064,13 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %{_bindir}/cargo-fmt
 %doc src/tools/rustfmt/{README,CHANGELOG,Configurations}.md
 %license src/tools/rustfmt/LICENSE-{APACHE,MIT}
-%license build/manifests/rustfmt/cargo-vendor.txt
 
 
 %files analyzer
+%{_bindir}/rls
 %{_bindir}/rust-analyzer
 %doc src/tools/rust-analyzer/README.md
 %license src/tools/rust-analyzer/LICENSE-{APACHE,MIT}
-%license build/manifests/rust-analyzer/cargo-vendor.txt
 
 
 %files -n clippy
@@ -1235,7 +1078,6 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %{_bindir}/clippy-driver
 %doc src/tools/clippy/{README.md,CHANGELOG.md}
 %license src/tools/clippy/LICENSE-{APACHE,MIT}
-%license build/manifests/clippy/cargo-vendor.txt
 
 
 %files src
@@ -1244,15 +1086,525 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
 
 %if 0%{?rhel}
-%files toolset-srpm-macros
-%{rpmmacrodir}/macros.rust-srpm
-
 %files toolset
 %{rpmmacrodir}/macros.rust-toolset
-%{_fileattrsdir}/cargo_vendor.attr
-%{_rpmconfigdir}/cargo_vendor.prov
 %endif
 
 
 %changelog
-%autochangelog
+* Sun Jan 21 2024 Than Ngo  - 1.72.1-2
+- Enable profiler_builtins for EPEL7
+
+* Tue Sep 19 2023 Josh Stone  - 1.72.1-1
+- Update to 1.72.1.
+- Migrated to SPDX license
+
+* Thu Aug 24 2023 Josh Stone  - 1.72.0-1
+- Update to 1.72.0.
+
+* Mon Aug 07 2023 Josh Stone  - 1.71.1-1
+- Update to 1.71.1.
+- Security fix for CVE-2023-38497
+
+* Tue Jul 25 2023 Josh Stone  - 1.71.0-3
+- Relax the suspicious_double_ref_op lint
+- Enable the profiler runtime for native hosts
+
+* Fri Jul 21 2023 Fedora Release Engineering  - 1.71.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Mon Jul 17 2023 Josh Stone  - 1.71.0-1
+- Update to 1.71.0.
+
+* Fri Jun 23 2023 Josh Stone  - 1.70.0-2
+- Override default target CPUs to match distro settings
+
+* Thu Jun 01 2023 Josh Stone  - 1.70.0-1
+- Update to 1.70.0.
+
+* Fri May 05 2023 Josh Stone  - 1.69.0-3
+- Fix debuginfo with LLVM 16
+
+* Mon May 01 2023 Josh Stone  - 1.69.0-2
+- Build with LLVM 15 on Fedora 38+
+
+* Thu Apr 20 2023 Josh Stone  - 1.69.0-1
+- Update to 1.69.0.
+- Obsolete rust-analysis.
+
+* Tue Mar 28 2023 Josh Stone  - 1.68.2-1
+- Update to 1.68.2.
+
+* Thu Mar 23 2023 Josh Stone  - 1.68.1-1
+- Update to 1.68.1.
+
+* Thu Mar 09 2023 Josh Stone  - 1.68.0-1
+- Update to 1.68.0.
+
+* Tue Mar 07 2023 David Michael  - 1.67.1-3
+- Add a virtual Provides to rust-std-static containing the target triple.
+
+* Mon Feb 20 2023 Orion Poplawski  - 1.67.1-2
+- Ship rust-toolset for EPEL7
+
+* Thu Feb 09 2023 Josh Stone  - 1.67.1-1
+- Update to 1.67.1.
+
+* Fri Feb 03 2023 Josh Stone  - 1.67.0-3
+- Unbundle libgit2 on Fedora 38.
+
+* Fri Jan 27 2023 Adam Williamson  - 1.67.0-2
+- Backport PR #107360 to fix build of mesa
+- Backport 675fa0b3 to fix bootstrapping failure
+
+* Thu Jan 26 2023 Josh Stone  - 1.67.0-1
+- Update to 1.67.0.
+
+* Fri Jan 20 2023 Fedora Release Engineering  - 1.66.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Tue Jan 10 2023 Josh Stone  - 1.66.1-1
+- Update to 1.66.1.
+- Security fix for CVE-2022-46176
+
+* Thu Dec 15 2022 Josh Stone  - 1.66.0-1
+- Update to 1.66.0.
+
+* Thu Nov 03 2022 Josh Stone  - 1.65.0-1
+- Update to 1.65.0.
+- rust-analyzer now obsoletes rls.
+
+* Thu Sep 22 2022 Josh Stone  - 1.64.0-1
+- Update to 1.64.0.
+- Add rust-analyzer.
+
+* Thu Aug 11 2022 Josh Stone  - 1.63.0-1
+- Update to 1.63.0.
+
+* Sat Jul 23 2022 Fedora Release Engineering  - 1.62.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Tue Jul 19 2022 Josh Stone  - 1.62.1-1
+- Update to 1.62.1.
+
+* Wed Jul 13 2022 Josh Stone  - 1.62.0-2
+- Prevent unsound coercions from functions with opaque return types.
+
+* Thu Jun 30 2022 Josh Stone  - 1.62.0-1
+- Update to 1.62.0.
+
+* Mon May 23 2022 Josh Stone  - 1.61.0-2
+- Add missing target_feature to the list of well known cfg names
+
+* Thu May 19 2022 Josh Stone  - 1.61.0-1
+- Update to 1.61.0.
+- Add rust-toolset for ELN.
+
+* Thu Apr 07 2022 Josh Stone  - 1.60.0-1
+- Update to 1.60.0.
+
+* Fri Mar 25 2022 Josh Stone  - 1.59.0-4
+- Fix the archive index for wasm32-wasi's libc.a
+
+* Fri Mar 04 2022 Stephen Gallagher  - 1.59.0-3
+- Rebuild against the bootstrapped build
+
+* Fri Mar 04 2022 Stephen Gallagher  - 1.59.0-2.1
+- Bootstrapping for Fedora ELN
+
+* Tue Mar 01 2022 Josh Stone  - 1.59.0-2
+- Fix s390x hangs, rhbz#2058803
+
+* Thu Feb 24 2022 Josh Stone  - 1.59.0-1
+- Update to 1.59.0.
+- Revert to libgit2 1.3.x
+
+* Sun Feb 20 2022 Igor Raits  - 1.58.1-2
+- Rebuild for libgit2 1.4.x
+
+* Thu Jan 20 2022 Josh Stone  - 1.58.1-1
+- Update to 1.58.1.
+
+* Thu Jan 13 2022 Josh Stone  - 1.58.0-1
+- Update to 1.58.0.
+
+* Wed Jan 05 2022 Josh Stone  - 1.57.0-2
+- Add rust-std-static-i686-pc-windows-gnu
+- Add rust-std-static-x86_64-pc-windows-gnu
+
+* Thu Dec 02 2021 Josh Stone  - 1.57.0-1
+- Update to 1.57.0, fixes rhbz#2028675.
+- Backport rust#91070, fixes rhbz#1990657
+- Add rust-std-static-wasm32-wasi
+
+* Sun Nov 28 2021 Igor Raits  - 1.56.1-3
+- De-bootstrap (libgit2)
+
+* Sun Nov 28 2021 Igor Raits  - 1.56.1-2
+- Rebuild for libgit2 1.3.x
+
+* Mon Nov 01 2021 Josh Stone  - 1.56.1-1
+- Update to 1.56.1.
+
+* Thu Oct 21 2021 Josh Stone  - 1.56.0-1
+- Update to 1.56.0.
+
+* Tue Sep 14 2021 Sahana Prasad  - 1.55.0-2
+- Rebuilt with OpenSSL 3.0.0
+
+* Thu Sep 09 2021 Josh Stone  - 1.55.0-1
+- Update to 1.55.0.
+- Use llvm-ranlib for wasm rlibs; Fixes rhbz#2002612
+
+* Tue Aug 24 2021 Josh Stone  - 1.54.0-2
+- Build with LLVM 12 on Fedora 35+
+
+* Thu Jul 29 2021 Josh Stone  - 1.54.0-1
+- Update to 1.54.0.
+
+* Fri Jul 23 2021 Fedora Release Engineering  - 1.53.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Jul 08 2021 Josh Stone  - 1.53.0-2
+- Exclude wasm on s390x for lack of lld
+
+* Thu Jun 17 2021 Josh Stone  - 1.53.0-1
+- Update to 1.53.0.
+
+* Wed Jun 02 2021 Josh Stone  - 1.52.1-2
+- Set rust.codegen-units-std=1 for all targets again.
+- Add rust-std-static-wasm32-unknown-unknown.
+- Rebuild f34 with LLVM 12.
+
+* Mon May 10 2021 Josh Stone  - 1.52.1-1
+- Update to 1.52.1.
+
+* Thu May 06 2021 Josh Stone  - 1.52.0-1
+- Update to 1.52.0.
+
+* Fri Apr 16 2021 Josh Stone  - 1.51.0-3
+- Security fixes for CVE-2020-36323, CVE-2021-31162
+
+* Wed Apr 14 2021 Josh Stone  - 1.51.0-2
+- Security fixes for CVE-2021-28876, CVE-2021-28878, CVE-2021-28879
+- Fix bootstrap for stage0 rust 1.51
+
+* Thu Mar 25 2021 Josh Stone  - 1.51.0-1
+- Update to 1.51.0.
+
+* Thu Feb 11 2021 Josh Stone  - 1.50.0-1
+- Update to 1.50.0.
+
+* Wed Jan 27 2021 Fedora Release Engineering  - 1.49.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Jan 05 2021 Josh Stone  - 1.49.0-1
+- Update to 1.49.0.
+
+* Tue Dec 29 2020 Igor Raits  - 1.48.0-3
+- De-bootstrap
+
+* Mon Dec 28 2020 Igor Raits  - 1.48.0-2
+- Rebuild for libgit2 1.1.x
+
+* Thu Nov 19 2020 Josh Stone  - 1.48.0-1
+- Update to 1.48.0.
+
+* Sat Oct 10 2020 Jeff Law  - 1.47.0-2
+- Re-enable LTO
+
+* Thu Oct 08 2020 Josh Stone  - 1.47.0-1
+- Update to 1.47.0.
+
+* Fri Aug 28 2020 Fabio Valentini  - 1.46.0-2
+- Fix LTO with doctests (backported cargo PR#8657).
+
+* Thu Aug 27 2020 Josh Stone  - 1.46.0-1
+- Update to 1.46.0.
+
+* Mon Aug 03 2020 Josh Stone  - 1.45.2-1
+- Update to 1.45.2.
+
+* Thu Jul 30 2020 Josh Stone  - 1.45.1-1
+- Update to 1.45.1.
+
+* Wed Jul 29 2020 Fedora Release Engineering  - 1.45.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Thu Jul 16 2020 Josh Stone  - 1.45.0-1
+- Update to 1.45.0.
+
+* Wed Jul 01 2020 Jeff Law  - 1.44.1-2
+- Disable LTO
+
+* Thu Jun 18 2020 Josh Stone  - 1.44.1-1
+- Update to 1.44.1.
+
+* Thu Jun 04 2020 Josh Stone  - 1.44.0-1
+- Update to 1.44.0.
+
+* Tue May 19 2020 Josh Stone  - 1.43.1-1.1
+- Rebuild with LLVM 9.
+
+* Thu May 07 2020 Josh Stone  - 1.43.1-1
+- Update to 1.43.1.
+
+* Thu Apr 23 2020 Josh Stone  - 1.43.0-1
+- Update to 1.43.0.
+
+* Thu Mar 12 2020 Josh Stone  - 1.42.0-1
+- Update to 1.42.0.
+
+* Thu Feb 27 2020 Josh Stone  - 1.41.1-1
+- Update to 1.41.1.
+
+* Thu Feb 20 2020 Josh Stone  - 1.41.0-2
+- Rebuild with llvm9.0
+
+* Thu Jan 30 2020 Josh Stone  - 1.41.0-1
+- Update to 1.41.0.
+
+* Thu Jan 16 2020 Josh Stone  - 1.40.0-3
+- Build compiletest with in-tree libtest
+
+* Tue Jan 07 2020 Josh Stone  - 1.40.0-2
+- Fix compiletest with newer (local-rebuild) libtest
+- Fix ARM EHABI unwinding
+
+* Thu Dec 19 2019 Josh Stone  - 1.40.0-1
+- Update to 1.40.0.
+
+* Tue Nov 12 2019 Josh Stone  - 1.39.0-2
+- Fix a couple build and test issues with rustdoc.
+
+* Thu Nov 07 2019 Josh Stone  - 1.39.0-1
+- Update to 1.39.0.
+
+* Fri Sep 27 2019 Josh Stone  - 1.38.0-2
+- Filter the libraries included in rust-std (rhbz1756487)
+
+* Thu Sep 26 2019 Josh Stone  - 1.38.0-1
+- Update to 1.38.0.
+
+* Thu Aug 15 2019 Josh Stone  - 1.37.0-1
+- Update to 1.37.0.
+- Disable HTTP/2 support, lacking in system libcurl.
+
+* Fri Jul 26 2019 Fedora Release Engineering  - 1.36.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Thu Jul 04 2019 Josh Stone  - 1.36.0-1
+- Update to 1.36.0.
+
+* Wed May 29 2019 Josh Stone  - 1.35.0-2
+- Fix compiletest for rebuild testing.
+
+* Thu May 23 2019 Josh Stone  - 1.35.0-1
+- Update to 1.35.0.
+
+* Tue May 14 2019 Josh Stone  - 1.34.2-1
+- Update to 1.34.2 -- fixes CVE-2019-12083.
+
+* Thu Apr 25 2019 Josh Stone  - 1.34.1-1
+- Update to 1.34.1.
+- Add a ThinLTO fix for rhbz1701339.
+
+* Thu Apr 11 2019 Josh Stone  - 1.34.0-1
+- Update to 1.34.0.
+
+* Fri Mar 01 2019 Josh Stone  - 1.33.0-2
+- Fix deprecations for self-rebuild
+
+* Thu Feb 28 2019 Josh Stone  - 1.33.0-1
+- Update to 1.33.0.
+
+* Sat Feb 02 2019 Fedora Release Engineering  - 1.32.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Thu Jan 17 2019 Josh Stone  - 1.32.0-1
+- Update to 1.32.0.
+
+* Mon Jan 07 2019 Josh Stone  - 1.31.1-9
+- Update to 1.31.1 for RLS fixes.
+
+* Thu Dec 06 2018 Josh Stone  - 1.31.0-8
+- Update to 1.31.0 -- Rust 2018!
+- clippy/rls/rustfmt are no longer -preview
+
+* Thu Nov 08 2018 Josh Stone  - 1.30.1-7
+- Update to 1.30.1.
+
+* Thu Nov 01 2018 Josh Stone  - 1.30.0-6.1
+- Rebuild without bootstrap binaries.
+
+* Thu Oct 25 2018 Josh Stone  - 1.30.0-6
+- Update to 1.30.0.
+- Re-bootstrap ppc64le for rust#54545
+
+* Fri Oct 12 2018 Josh Stone  - 1.29.2-3
+- Update to 1.29.2.
+
+* Tue Sep 25 2018 Josh Stone  - 1.29.1-2
+- Update to 1.29.1.
+- Security fix for str::repeat (pending CVE).
+
+* Thu Sep 13 2018 Josh Stone  - 1.29.0-1
+- Update to 1.29.0.
+- Add a clippy-preview subpackage
+
+* Wed Aug 08 2018 Josh Stone  - 1.28.0-1
+- Update to 1.28.0.
+
+* Tue Jul 24 2018 Josh Stone  - 1.27.2-3
+- Update to 1.27.2.
+
+* Tue Jul 10 2018 Josh Stone  - 1.27.1-2
+- Update to 1.27.1.
+- Security fix for CVE-2018-1000622
+
+* Thu Jun 21 2018 Josh Stone  - 1.27.0-1
+- Update to 1.27.0.
+
+* Wed Jun 06 2018 Josh Stone  - 1.26.2-3
+- Update to 1.26.2.
+
+* Tue May 29 2018 Josh Stone  - 1.26.1-2
+- Update to 1.26.1.
+
+* Thu May 10 2018 Josh Stone  - 1.26.0-1
+- Update to 1.26.0.
+
+* Mon Apr 16 2018 Dan Callaghan  - 1.25.0-3
+- Add cargo, rls, and analysis
+
+* Tue Apr 10 2018 Josh Stone  - 1.25.0-2
+- Filter codegen-backends from Provides too.
+
+* Thu Mar 29 2018 Josh Stone  - 1.25.0-1
+- Update to 1.25.0.
+
+* Thu Mar 01 2018 Josh Stone  - 1.24.1-1
+- Update to 1.24.1.
+
+* Wed Feb 21 2018 Josh Stone  - 1.24.0-3
+- Backport a rebuild fix for rust#48308.
+
+* Mon Feb 19 2018 Josh Stone  - 1.24.0-2
+- rhbz1546541: drop full-bootstrap; cmp libs before symlinking.
+- Backport pr46592 to fix local_rebuild bootstrapping.
+- Backport pr48362 to fix relative/absolute libdir.
+
+* Thu Feb 15 2018 Josh Stone  - 1.24.0-1
+- Update to 1.24.0.
+
+* Mon Feb 12 2018 Iryna Shcherbina  - 1.23.0-4
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
+* Tue Feb 06 2018 Josh Stone  - 1.23.0-3
+- Use full-bootstrap to work around a rebuild issue.
+- Patch binaryen for GCC 8
+
+* Thu Feb 01 2018 Igor Gnatenko  - 1.23.0-2
+- Switch to %%ldconfig_scriptlets
+
+* Mon Jan 08 2018 Josh Stone  - 1.23.0-1
+- Update to 1.23.0.
+
+* Thu Nov 23 2017 Josh Stone  - 1.22.1-1
+- Update to 1.22.1.
+
+* Thu Oct 12 2017 Josh Stone  - 1.21.0-1
+- Update to 1.21.0.
+
+* Mon Sep 11 2017 Josh Stone  - 1.20.0-2
+- ABI fixes for ppc64 and s390x.
+
+* Thu Aug 31 2017 Josh Stone  - 1.20.0-1
+- Update to 1.20.0.
+- Add a rust-src subpackage.
+
+* Thu Jul 20 2017 Josh Stone  - 1.19.0-1
+- Update to 1.19.0.
+
+* Thu Jun 08 2017 Josh Stone  - 1.18.0-1
+- Update to 1.18.0.
+
+* Mon May 08 2017 Josh Stone  - 1.17.0-2
+- Move shared libraries back to libdir and symlink in rustlib
+
+* Thu Apr 27 2017 Josh Stone  - 1.17.0-1
+- Update to 1.17.0.
+
+* Thu Mar 16 2017 Josh Stone  - 1.16.0-1
+- Update to 1.16.0.
+- Use rustbuild instead of the old makefiles.
+- Update bootstrapping to include rust-std and cargo.
+- Add a rust-lldb subpackage.
+
+* Fri Feb 10 2017 Josh Stone  - 1.15.1-2
+- Rebuild without bootstrap binaries.
+
+* Fri Feb 10 2017 Josh Stone  - 1.15.1-1
+- Update to 1.15.1.
+- Require rust-rpm-macros for new crate packaging.
+- Keep shared libraries under rustlib/, only debug-stripped.
+- Merge and clean up conditionals for epel7.
+- Bootstrap ppc64 and ppc64le.
+
+* Tue Jan 03 2017 Josh Stone  - 1.14.0-1
+- Update to 1.14.0.
+- Rewrite bootstrap logic to target specific arches.
+
+* Thu Nov 10 2016 Josh Stone  - 1.13.0-1
+- Update to 1.13.0.
+- Use hardening flags for linking.
+- Split the standard library into its own package
+- Centralize rustlib/ under /usr/lib/ for multilib integration.
+
+* Sat Oct 22 2016 Josh Stone  - 1.12.1-1.1
+- Rebuild without bootstrap binaries.
+
+* Sat Oct 22 2016 Josh Stone  - 1.12.1-1
+- Update to 1.12.1.
+- Merge package changes from rawhide.
+- Bootstrap aarch64.
+
+* Tue Sep 20 2016 Josh Stone  - 1.11.0-3.2
+- Rebuild without bootstrap binaries.
+
+* Mon Sep 19 2016 Josh Stone  - 1.11.0-3.1
+- Bootstrap el7, with bundled llvm
+
+* Sat Sep 03 2016 Josh Stone  - 1.11.0-3
+- Rebuild without bootstrap binaries.
+
+* Fri Sep 02 2016 Josh Stone  - 1.11.0-2
+- Bootstrap armv7hl, with backported no-neon patch.
+
+* Wed Aug 24 2016 Josh Stone  - 1.11.0-1
+- Update to 1.11.0.
+- Drop the backported patches.
+- Patch get-stage0.py to trust existing bootstrap binaries.
+- Use libclang_rt.builtins from compiler-rt, dodging llvm-static issues.
+- Use --local-rust-root to make sure the right bootstrap is used.
+
+* Sat Aug 13 2016 Josh Stone  1.10.0-4
+- Rebuild without bootstrap binaries.
+
+* Fri Aug 12 2016 Josh Stone  - 1.10.0-3
+- Initial import into Fedora (#1356907), bootstrapped
+- Format license text as suggested in review.
+- Note how the tests already run in parallel.
+- Undefine _include_minidebuginfo, because it duplicates ".note.rustc".
+- Don't let checks fail the whole build.
+- Note that -doc can't be noarch, as rpmdiff doesn't allow variations.
+
+* Tue Jul 26 2016 Josh Stone  - 1.10.0-2
+- Update -doc directory ownership, and mark its licenses.
+- Package and declare licenses for libbacktrace and hoedown.
+- Set bootstrap_base as a global.
+- Explicitly require python2.
+
+* Thu Jul 14 2016 Josh Stone  - 1.10.0-1
+- Initial package, bootstrapped
diff --git a/rustc-1.72.0-disable-http2.patch b/rustc-1.72.0-disable-http2.patch
new file mode 100644
index 0000000..db2213e
--- /dev/null
+++ b/rustc-1.72.0-disable-http2.patch
@@ -0,0 +1,92 @@
+--- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2023-08-21 11:00:15.341608892 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.lock	2023-08-21 11:00:46.074984901 -0700
+@@ -743,7 +743,6 @@
+ dependencies = [
+  "cc",
+  "libc",
+- "libnghttp2-sys",
+  "libz-sys",
+  "openssl-sys",
+  "pkg-config",
+@@ -2011,16 +2010,6 @@
+ checksum = "f7012b1bbb0719e1097c47611d3898568c546d597c2e74d66f6087edd5233ff4"
+ 
+ [[package]]
+-name = "libnghttp2-sys"
+-version = "0.1.7+1.45.0"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "57ed28aba195b38d5ff02b9170cbff627e336a20925e43b4945390401c5dc93f"
+-dependencies = [
+- "cc",
+- "libc",
+-]
+-
+-[[package]]
+ name = "libz-sys"
+ version = "1.1.9"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+--- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2023-08-21 11:00:15.341608892 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.toml	2023-08-21 11:00:15.342608871 -0700
+@@ -118,7 +118,7 @@
+ cargo-util.workspace = true
+ clap = { workspace = true, features = ["wrap_help"] }
+ crates-io.workspace = true
+-curl = { workspace = true, features = ["http2"] }
++curl = { workspace = true, features = [] }
+ curl-sys.workspace = true
+ env_logger.workspace = true
+ filetime.workspace = true
+--- rustc-beta-src/src/tools/cargo/src/cargo/core/package.rs.orig	2023-08-17 20:58:39.000000000 -0700
++++ rustc-beta-src/src/tools/cargo/src/cargo/core/package.rs	2023-08-21 11:00:15.343608851 -0700
+@@ -408,16 +408,9 @@
+         sources: SourceMap<'cfg>,
+         config: &'cfg Config,
+     ) -> CargoResult> {
+-        // We've enabled the `http2` feature of `curl` in Cargo, so treat
+-        // failures here as fatal as it would indicate a build-time problem.
+-        let mut multi = Multi::new();
+-        let multiplexing = config.http_config()?.multiplexing.unwrap_or(true);
+-        multi
+-            .pipelining(false, multiplexing)
+-            .with_context(|| "failed to enable multiplexing/pipelining in curl")?;
+-
+-        // let's not flood crates.io with connections
+-        multi.set_max_host_connections(2)?;
++        // Multiplexing is disabled because the system libcurl doesn't support it.
++        let multi = Multi::new();
++        let multiplexing = false;
+ 
+         Ok(PackageSet {
+             packages: package_ids
+--- rustc-beta-src/src/tools/cargo/src/cargo/sources/registry/http_remote.rs.orig	2023-08-17 20:58:39.000000000 -0700
++++ rustc-beta-src/src/tools/cargo/src/cargo/sources/registry/http_remote.rs	2023-08-21 11:00:15.343608851 -0700
+@@ -250,16 +250,8 @@
+         }
+         self.fetch_started = true;
+ 
+-        // We've enabled the `http2` feature of `curl` in Cargo, so treat
+-        // failures here as fatal as it would indicate a build-time problem.
+-        self.multiplexing = self.config.http_config()?.multiplexing.unwrap_or(true);
+-
+-        self.multi
+-            .pipelining(false, self.multiplexing)
+-            .with_context(|| "failed to enable multiplexing/pipelining in curl")?;
+-
+-        // let's not flood the server with connections
+-        self.multi.set_max_host_connections(2)?;
++        // Multiplexing is disabled because the system libcurl doesn't support it.
++        self.multiplexing = false;
+ 
+         if !self.quiet {
+             self.config
+--- rustc-beta-src/src/tools/cargo/src/cargo/util/network/mod.rs.orig	2023-08-21 11:00:15.343608851 -0700
++++ rustc-beta-src/src/tools/cargo/src/cargo/util/network/mod.rs	2023-08-21 11:02:01.969443986 -0700
+@@ -27,7 +27,7 @@
+ macro_rules! try_old_curl {
+     ($e:expr, $msg:expr) => {
+         let result = $e;
+-        if cfg!(target_os = "macos") {
++        if cfg!(any(target_os = "linux", target_os = "macos")) {
+             if let Err(e) = result {
+                 ::log::warn!("ignoring libcurl {} error: {}", $msg, e);
+             }
diff --git a/rustc-1.72.0-disable-libssh2.patch b/rustc-1.72.0-disable-libssh2.patch
new file mode 100644
index 0000000..1198954
--- /dev/null
+++ b/rustc-1.72.0-disable-libssh2.patch
@@ -0,0 +1,42 @@
+--- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2023-08-17 20:58:39.000000000 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.lock	2023-08-21 10:52:50.520622927 -0700
+@@ -1999,7 +1999,6 @@
+ dependencies = [
+  "cc",
+  "libc",
+- "libssh2-sys",
+  "libz-sys",
+  "openssl-sys",
+  "pkg-config",
+@@ -2022,20 +2021,6 @@
+ ]
+ 
+ [[package]]
+-name = "libssh2-sys"
+-version = "0.3.0"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
+-dependencies = [
+- "cc",
+- "libc",
+- "libz-sys",
+- "openssl-sys",
+- "pkg-config",
+- "vcpkg",
+-]
+-
+-[[package]]
+ name = "libz-sys"
+ version = "1.1.9"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+--- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2023-08-21 10:49:34.852578202 -0700
++++ rustc-beta-src/src/tools/cargo/Cargo.toml	2023-08-21 10:52:11.858404449 -0700
+@@ -31,7 +31,7 @@
+ filetime = "0.2.9"
+ flate2 = { version = "1.0.3", default-features = false, features = ["zlib"] }
+ fwdansi = "1.1.0"
+-git2 = "0.17.1"
++git2 = { version = "0.17.1", default-features = false, features = ["https"] }
+ git2-curl = "0.18.0"
+ gix = { version = "0.45.1", default-features = false, features = ["blocking-http-transport-curl", "progress-tree"] }
+ gix-features-for-configuration-only = { version = "0.30.0", package = "gix-features", features = [ "parallel" ] }
diff --git a/rustc-1.92.0-disable-libssh2.patch b/rustc-1.92.0-disable-libssh2.patch
deleted file mode 100644
index a03668f..0000000
--- a/rustc-1.92.0-disable-libssh2.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-diff -up rustc-beta-src/src/tools/cargo/Cargo.lock.orig rustc-beta-src/src/tools/cargo/Cargo.lock
---- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2025-08-16 15:47:14.000000000 -0700
-+++ rustc-beta-src/src/tools/cargo/Cargo.lock	2025-08-18 17:31:39.554771554 -0700
-@@ -2800,7 +2800,6 @@ checksum = "1c42fe03df2bd3c53a3a9c7317ad
- dependencies = [
-  "cc",
-  "libc",
-- "libssh2-sys",
-  "libz-sys",
-  "openssl-sys",
-  "pkg-config",
-@@ -2847,20 +2846,6 @@ dependencies = [
-  "pkg-config",
-  "vcpkg",
- ]
--
--[[package]]
--name = "libssh2-sys"
--version = "0.3.1"
--source = "registry+https://github.com/rust-lang/crates.io-index"
--checksum = "220e4f05ad4a218192533b300327f5150e809b54c4ec83b5a1d91833601811b9"
--dependencies = [
-- "cc",
-- "libc",
-- "libz-sys",
-- "openssl-sys",
-- "pkg-config",
-- "vcpkg",
--]
- 
- [[package]]
- name = "libz-rs-sys"
-diff -up rustc-beta-src/src/tools/cargo/Cargo.toml.orig rustc-beta-src/src/tools/cargo/Cargo.toml
---- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2025-08-16 15:47:14.000000000 -0700
-+++ rustc-beta-src/src/tools/cargo/Cargo.toml	2025-08-18 17:33:02.401743230 -0700
-@@ -46,7 +46,7 @@ curl = "0.4.48"
- curl-sys = "0.4.83"
- filetime = "0.2.26"
- flate2 = { version = "1.1.2", default-features = false, features = ["zlib-rs"] }
--git2 = "0.20.2"
-+git2 = { version = "0.20.2", default-features = false, features = ["https"] }
- git2-curl = "0.21.0"
- # When updating this, also see if `gix-transport` further down needs updating or some auth-related tests will fail.
- gix = { version = "0.73.0", default-features = false, features = ["progress-tree", "parallel", "dirwalk", "status"] }
diff --git a/rustc-1.92.0-unbundle-sqlite.patch b/rustc-1.92.0-unbundle-sqlite.patch
deleted file mode 100644
index fb0b284..0000000
--- a/rustc-1.92.0-unbundle-sqlite.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff -up rustc-beta-src/src/tools/cargo/Cargo.lock.orig rustc-beta-src/src/tools/cargo/Cargo.lock
---- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2025-11-07 13:31:19.003737886 +0100
-+++ rustc-beta-src/src/tools/cargo/Cargo.lock	2025-11-07 13:14:41.637982893 +0100
-@@ -2835,7 +2835,6 @@ version = "0.35.0"
- source = "registry+https://github.com/rust-lang/crates.io-index"
- checksum = "133c182a6a2c87864fe97778797e46c7e999672690dc9fa3ee8e241aa4a9c13f"
- dependencies = [
-- "cc",
-  "pkg-config",
-  "vcpkg",
- ]
-diff -up rustc-beta-src/src/tools/cargo/Cargo.toml.orig rustc-beta-src/src/tools/cargo/Cargo.toml
---- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2025-11-07 13:31:28.338643618 +0100
-+++ rustc-beta-src/src/tools/cargo/Cargo.toml	2025-11-07 13:15:00.266505214 +0100
-@@ -81,7 +81,7 @@ proptest = "1.8.0"
- pulldown-cmark = { version = "0.13.0", default-features = false, features = ["html"] }
- rand = "0.9.2"
- regex = "1.11.3"
--rusqlite = { version = "0.37.0", features = ["bundled"] }
-+rusqlite = { version = "0.37.0", features = [] }
- rustc-hash = "2.1.1"
- rustc-stable-hash = "0.1.2"
- rustfix = { version = "0.9.2", path = "crates/rustfix" }
diff --git a/sources b/sources
index 682e418..efdcb58 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (rustc-1.92.0-src.tar.xz) = a2c0b127933595b9bc2063d7b7c88d9af512c4664b18f29d44c9a6e2c68d194b87a3071717e8f1b7c858ae940baca888e10be95cd31e0201916d0bfc312a3b15
-SHA512 (wasi-libc-wasi-sdk-27.tar.gz) = dfc2c36fabf32f465fc833ed0b10efffc9a35c68162ecc3e8d656d1d684d170b734d55e790614d12d925d17f49d60f0d2d01c46cecac941cf62d68eda84df13e
+SHA512 (rustc-1.72.1-src.tar.xz) = 08232b5bf36f82a995d67f3d03d5e35b7d8914d31fb4491d4c37b72a830bc438e9d18d9e138d398b1b6ae4aa09f7f8e1e9b68da6273ab74bdae4c6123586a21b
+SHA512 (wasi-libc-7018e24d8fe248596819d2e884761676f3542a04.tar.gz) = a2a4a952c3d9795792be8f055387057befaebe0675ad2464a478cb1f2c45d65f233e0ee4c4dbcaa137bf9649882ff6c6acf2f2bec07b2ad89f63ff980d972e6b
diff --git a/tests/Sanity/basic-smoke/Makefile b/tests/Sanity/basic-smoke/Makefile
new file mode 100644
index 0000000..3293c52
--- /dev/null
+++ b/tests/Sanity/basic-smoke/Makefile
@@ -0,0 +1,63 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /tools/rust/Sanity/basic-smoke
+#   Description: basic-smoke
+#   Author: Martin Cermak 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2017 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/tools/rust/Sanity/basic-smoke
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Martin Cermak " > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     basic-smoke" >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        10m" >> $(METADATA)
+	@echo "RunFor:          rust" >> $(METADATA)
+	@echo "Requires:        rust" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        -RHEL4 -RHELClient5 -RHELServer5" >> $(METADATA)
+
+	rhts-lint $(METADATA)
diff --git a/tests/Sanity/basic-smoke/PURPOSE b/tests/Sanity/basic-smoke/PURPOSE
new file mode 100644
index 0000000..a7455dc
--- /dev/null
+++ b/tests/Sanity/basic-smoke/PURPOSE
@@ -0,0 +1,3 @@
+PURPOSE of /tools/rust/Sanity/basic-smoke
+Description: basic-smoke
+Author: Martin Cermak 
diff --git a/tests/Sanity/basic-smoke/main.fmf b/tests/Sanity/basic-smoke/main.fmf
new file mode 100644
index 0000000..c414d05
--- /dev/null
+++ b/tests/Sanity/basic-smoke/main.fmf
@@ -0,0 +1,13 @@
+summary: basic-smoke
+description: ''
+contact:
+  - Jesus Checa Hidalgo 
+component:
+  - rust
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+  - rust
+duration: 10m
+extra-summary: /tools/rust/Sanity/basic-smoke
+extra-task: /tools/rust/Sanity/basic-smoke
diff --git a/tests/Sanity/basic-smoke/runtest.sh b/tests/Sanity/basic-smoke/runtest.sh
new file mode 100755
index 0000000..ed25e86
--- /dev/null
+++ b/tests/Sanity/basic-smoke/runtest.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /tools/rust/Sanity/basic-smoke
+#   Description: basic-smoke
+#   Author: Martin Cermak 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2017 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="$(rpm -qf $(which rustc))"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm $PACKAGE
+        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        HELLO_SRC=$( mktemp )
+        HELLO_BIN=$( mktemp )
+        echo 'fn main() { println!("hello"); }' > $HELLO_SRC
+        rlRun "which rustc"
+        rlRun "rustc -V"
+        rlRun "rustc -o $HELLO_BIN $HELLO_SRC"
+        rlRun "$HELLO_BIN"
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
diff --git a/tests/Sanity/build-stratisd/Makefile b/tests/Sanity/build-stratisd/Makefile
new file mode 100644
index 0000000..a085527
--- /dev/null
+++ b/tests/Sanity/build-stratisd/Makefile
@@ -0,0 +1,63 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /tools/rust/Sanity/build-stratisd
+#   Description: rpmbuild stratisd
+#   Author: Edjunior Machado 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2018 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/tools/rust/Sanity/build-stratisd
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Edjunior Machado " > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     rpmbuild stratisd" >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        1h" >> $(METADATA)
+	@echo "RunFor:          rust" >> $(METADATA)
+	@echo "Requires:        rust rpm-build yum-utils stratisd" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        RHEL8 RHEL9" >> $(METADATA)
+
+	rhts-lint $(METADATA)
diff --git a/tests/Sanity/build-stratisd/PURPOSE b/tests/Sanity/build-stratisd/PURPOSE
new file mode 100644
index 0000000..c790991
--- /dev/null
+++ b/tests/Sanity/build-stratisd/PURPOSE
@@ -0,0 +1,3 @@
+PURPOSE of /tools/rust/Sanity/build-stratisd
+Description: rpmbuild stratisd
+Author: Edjunior Machado 
diff --git a/tests/Sanity/build-stratisd/main.fmf b/tests/Sanity/build-stratisd/main.fmf
new file mode 100644
index 0000000..0617757
--- /dev/null
+++ b/tests/Sanity/build-stratisd/main.fmf
@@ -0,0 +1,17 @@
+summary: rpmbuild stratisd
+description:
+  - 'Ensure that rust does not break stratisd rpmbuild'
+contact:
+  - Jesus Checa Hidalgo 
+component:
+  - rust
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+  - rust
+  - rpm-build
+  - yum-utils
+  - stratisd
+duration: 1h
+extra-summary: /tools/rust/Sanity/build-stratisd
+extra-task: /tools/rust/Sanity/build-stratisd
diff --git a/tests/Sanity/build-stratisd/runtest.sh b/tests/Sanity/build-stratisd/runtest.sh
new file mode 100755
index 0000000..693a72f
--- /dev/null
+++ b/tests/Sanity/build-stratisd/runtest.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /tools/rust/Sanity/build-stratisd
+#   Description: rpmbuild stratisd
+#   Author: Edjunior Machado 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2018 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="$(rpm -qf $(which rustc))"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm $PACKAGE || rlDie "rustc not found. Aborting testcase..."
+        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    PKG_TO_BUILD=stratisd
+    rlPhaseStart FAIL ${PKG_TO_BUILD}FetchSrcAndInstallBuildDeps
+        if ! rlCheckRpm $PKG_TO_BUILD; then
+            rlRun "yum install -y $PKG_TO_BUILD"
+            rlAssertRpm $PKG_TO_BUILD
+        fi
+        rlFetchSrcForInstalled $PKG_TO_BUILD
+        rlRun SRPM=$(ls -1 ${PKG_TO_BUILD}*src.rpm)
+        rlRun "rpm -ivh $SRPM"
+        rlRun SPECDIR="$(rpm -E '%{_specdir}')"
+
+        rlRun "yum-builddep -y ${SRPM}"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        set -o pipefail
+        rlRun "rpmbuild -bb ${SPECDIR}/${PKG_TO_BUILD}.spec |& tee ${SRPM}_rpmbuild.log"
+        rlFileSubmit "${SRPM}_rpmbuild.log"
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
diff --git a/tests/Sanity/rpmbuild-librsvg2/Makefile b/tests/Sanity/rpmbuild-librsvg2/Makefile
new file mode 100644
index 0000000..bd22601
--- /dev/null
+++ b/tests/Sanity/rpmbuild-librsvg2/Makefile
@@ -0,0 +1,65 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /tools/rust/Sanity/rpmbuild-librsvg2
+#   Description: rpmbuild librsvg2
+#   Author: Edjunior Machado 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2018 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/tools/rust/Sanity/rpmbuild-librsvg2
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Edjunior Machado " > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     rpmbuild librsvg2" >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        1h" >> $(METADATA)
+	@echo "RunFor:          rust" >> $(METADATA)
+	# Due to bz1980717 librsvg2 requires git to build the srpm, but it's missing
+	# from the BuildRequires
+	@echo "Requires:        rust rpm-build yum-utils librsvg2 git" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        RHEL8 RHEL9" >> $(METADATA)
+
+	rhts-lint $(METADATA)
diff --git a/tests/Sanity/rpmbuild-librsvg2/PURPOSE b/tests/Sanity/rpmbuild-librsvg2/PURPOSE
new file mode 100644
index 0000000..d3a05af
--- /dev/null
+++ b/tests/Sanity/rpmbuild-librsvg2/PURPOSE
@@ -0,0 +1,3 @@
+PURPOSE of /tools/rust/Sanity/rpmbuild-librsvg2
+Description: rpmbuild librsvg2
+Author: Edjunior Machado 
diff --git a/tests/Sanity/rpmbuild-librsvg2/main.fmf b/tests/Sanity/rpmbuild-librsvg2/main.fmf
new file mode 100644
index 0000000..decb64d
--- /dev/null
+++ b/tests/Sanity/rpmbuild-librsvg2/main.fmf
@@ -0,0 +1,18 @@
+summary: rpmbuild librsvg2
+description:
+  - 'Ensure that rust does not break librsvg2 rpmbuild'
+contact:
+  - Jesus Checa Hidalgo 
+component:
+  - rust
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+  - rust
+  - rpm-build
+  - yum-utils
+  - librsvg2
+  - git
+duration: 1h
+extra-summary: /tools/rust/Sanity/rpmbuild-librsvg2
+extra-task: /tools/rust/Sanity/rpmbuild-librsvg2
diff --git a/tests/Sanity/rpmbuild-librsvg2/runtest.sh b/tests/Sanity/rpmbuild-librsvg2/runtest.sh
new file mode 100755
index 0000000..470ecb5
--- /dev/null
+++ b/tests/Sanity/rpmbuild-librsvg2/runtest.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /tools/rust/Sanity/rpmbuild-librsvg2
+#   Description: rpmbuild librsvg2
+#   Author: Edjunior Machado 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2018 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="$(rpm -qf $(which rustc))"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm $PACKAGE || rlDie "rustc not found. Aborting testcase..."
+        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    PKG_TO_BUILD=librsvg2
+    rlPhaseStart FAIL ${PKG_TO_BUILD}FetchSrcAndInstallBuildDeps
+        if ! rlCheckRpm $PKG_TO_BUILD; then
+            rlRun "yum install -y $PKG_TO_BUILD ${YUM_SWITCHES}"
+            rlAssertRpm $PKG_TO_BUILD
+        fi
+        rlFetchSrcForInstalled $PKG_TO_BUILD
+        rlRun SRPM=$(ls -1 ${PKG_TO_BUILD}*src.rpm)
+        rlRun "rpm -ivh $SRPM"
+        rlRun SPECDIR="$(rpm -E '%{_specdir}')"
+
+        # librsvg2 contains dynamic dependencies. builddep needs to be run
+        # from the srpm (not the spec file) to be able to generate them:
+        # https://fedoraproject.org/wiki/Changes/DynamicBuildRequires#rpmbuild
+        rlRun "yum-builddep -y ${SRPM} ${YUM_SWITCHES}"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        set -o pipefail
+        rlRun "rpmbuild -bb ${SPECDIR}/${PKG_TO_BUILD}.spec |& tee ${SRPM}_rpmbuild.log"
+        rlFileSubmit "${SRPM}_rpmbuild.log"
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
diff --git a/tests/Sanity/rust-wasm-smoke-test/Makefile b/tests/Sanity/rust-wasm-smoke-test/Makefile
new file mode 100644
index 0000000..437da6b
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/Makefile
@@ -0,0 +1,64 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /tools/rust/Sanity/rust-wasm-smoke-test
+#   Description: Test that the rust wasm target is enabled and can compile correctly
+#   Author: Jesus Checa 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2021 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/tools/rust/Sanity/rust-wasm-smoke-test
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE lib.rs test.js
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Jesus Checa " > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     Test that the rust wasm target is enabled and can compile correctly" >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        5m" >> $(METADATA)
+	@echo "RunFor:          rust" >> $(METADATA)
+	@echo "Requires:        rust rust-std-static-wasm32-unknown-unknown nodejs" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        -RHEL4 -RHELClient5 -RHELServer5 -RHEL7" >> $(METADATA)
+	@echo "Architectures:   aarch64 ppc64le x86_64" >> $(METADATA)
+
+	rhts-lint $(METADATA)
diff --git a/tests/Sanity/rust-wasm-smoke-test/PURPOSE b/tests/Sanity/rust-wasm-smoke-test/PURPOSE
new file mode 100644
index 0000000..e21d668
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/PURPOSE
@@ -0,0 +1,3 @@
+PURPOSE of /tools/rust/Sanity/rust-wasm-smoke-test
+Description: Test that the rust wasm target is enabled and can compile correctly
+Author: Jesus Checa 
diff --git a/tests/Sanity/rust-wasm-smoke-test/lib.rs b/tests/Sanity/rust-wasm-smoke-test/lib.rs
new file mode 100644
index 0000000..36e7457
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/lib.rs
@@ -0,0 +1,12 @@
+#[no_mangle]
+pub fn fib(index: u32) -> u32 {
+    let mut nminus2;
+    let mut nminus1 = 1;
+    let mut n = 0;
+    for _ in 0..index {
+        nminus2 = nminus1;
+        nminus1 = n;
+        n = nminus2 + nminus1;
+    }
+    n
+}
diff --git a/tests/Sanity/rust-wasm-smoke-test/main.fmf b/tests/Sanity/rust-wasm-smoke-test/main.fmf
new file mode 100644
index 0000000..0fe807c
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/main.fmf
@@ -0,0 +1,15 @@
+summary: Test that the rust wasm target is enabled and can compile correctly
+description: ''
+contact:
+  - Jesus Checa 
+component:
+  - rust
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+  - rust
+  - rust-std-static-wasm32-unknown-unknown
+  - nodejs
+duration: 5m
+extra-summary: /tools/rust/Sanity/rust-wasm-smoke-test
+extra-task: /tools/rust/Sanity/rust-wasm-smoke-test
diff --git a/tests/Sanity/rust-wasm-smoke-test/runtest.sh b/tests/Sanity/rust-wasm-smoke-test/runtest.sh
new file mode 100755
index 0000000..bee4890
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/runtest.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /tools/rust/Sanity/rust-wasm-smoke-test
+#   Description: Test that the rust wasm target is enabled and can compile correctly
+#   Author: Jesus Checa 
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2021 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGES="$(rpm -qf $(which rustc)) rust-std-static-wasm32-unknown-unknown"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm --all
+        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+        rlRun "cp lib.rs $TmpDir"
+        rlRun "cp test.js $TmpDir"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        rlRun "rustc --target wasm32-unknown-unknown --crate-type=cdylib lib.rs -o fib.wasm" 0 "Building WASM binary"
+        rlRun "node test.js" 0 "Testing WASM binary"
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
+
diff --git a/tests/Sanity/rust-wasm-smoke-test/test.js b/tests/Sanity/rust-wasm-smoke-test/test.js
new file mode 100644
index 0000000..921df38
--- /dev/null
+++ b/tests/Sanity/rust-wasm-smoke-test/test.js
@@ -0,0 +1,28 @@
+function js_fibonacci(index) {
+    let nminus2 = 0;
+    let nminus1 = 1;
+    let n = 0;
+    for(let i = 0; i < index; ++i) {
+        nminus2 = nminus1;
+        nminus1 = n;
+        n = nminus1 + nminus2;
+    }
+    return n;
+}
+
+const fs = require('fs');
+const buf = fs.readFileSync('./fib.wasm');
+const lib = WebAssembly.instantiate(new Uint8Array(buf)).
+    then(res => {
+        var fib = res.instance.exports.fib;
+        for (var i=1; i<=10; i++) {
+            if(fib(i) != js_fibonacci(i)){
+                console.log("Mismatch between wasm and JS functions");
+                process.exit(1);
+            }
+        }
+    }).catch(e => {
+        console.log(e);
+        process.exit(1);
+    }
+);