bootstrap/rust-1.{61-79}: New package

16 files changed, 1448 insertions, 0 deletions

diff --git a/bootstrap/rust-1.69/0001-Fix-LLVM-build.patch b/bootstrap/rust-1.69/0001-Fix-LLVM-build.patch
new file mode 100644
index 000000000..b079ed4da
--- /dev/null
+++ b/bootstrap/rust-1.69/0001-Fix-LLVM-build.patch
@@ -0,0 +1,25 @@
+From 1a5423cf2c7eb0784fcc9b789cdd271efbf43d45 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Fri, 8 Sep 2017 00:04:29 -0500
+Subject: [PATCH 01/13] Fix LLVM build
+
+---
+ src/bootstrap/lib.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
+index 3130dcc277b..c6ac4f9e636 100644
+--- a/src/bootstrap/lib.rs
++++ b/src/bootstrap/lib.rs
+@@ -1018,7 +1018,7 @@ fn cflags(&self, target: TargetSelection, which: GitRepo, c: CLang) -> Vec<Strin
+             .args()
+             .iter()
+             .map(|s| s.to_string_lossy().into_owned())
+-            .filter(|s| !s.starts_with("-O") && !s.starts_with("/O"))
++            .filter(|s| !s.starts_with("-O") && !s.starts_with("/O") && !s.starts_with("-static"))
+             .collect::<Vec<String>>();
+ 
+         // If we're compiling on macOS then we add a few unconditional flags
+-- 
+2.35.1
+
diff --git a/bootstrap/rust-1.69/0002-Fix-linking-to-zlib-when-cross-compiling.patch b/bootstrap/rust-1.69/0002-Fix-linking-to-zlib-when-cross-compiling.patch
new file mode 100644
index 000000000..a293b3ee8
--- /dev/null
+++ b/bootstrap/rust-1.69/0002-Fix-linking-to-zlib-when-cross-compiling.patch
@@ -0,0 +1,34 @@
+From 0e8c7ea4fb9fa362dd7d67e68d8d2cec9d448975 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Wed, 10 Jan 2018 13:36:41 -0600
+Subject: [PATCH 02/13] Fix linking to zlib when cross-compiling
+
+---
+ compiler/rustc_llvm/build.rs | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
+index 0b3c057345a67..4b3367bcfd75a 100644
+--- a/compiler/rustc_llvm/build.rs
++++ b/compiler/rustc_llvm/build.rs
+@@ -235,10 +235,8 @@ fn main() {
+     // of llvm-config, not the target that we're attempting to link.
+     let mut cmd = Command::new(&llvm_config);
+     cmd.arg(llvm_link_arg).arg("--libs");
+-
+-    if !is_crossed {
+-        cmd.arg("--system-libs");
+-    }
++    cmd.arg("--system-libs");
++    cmd.args(&components);
+ 
+     if (target.starts_with("arm") && !target.contains("freebsd"))
+         || target.starts_with("mips-")
+@@ -253,7 +251,6 @@ fn main() {
+     } else if target.contains("netbsd") || target.contains("haiku") || target.contains("darwin") {
+         println!("cargo:rustc-link-lib=z");
+     }
+-    cmd.args(&components);
+ 
+     for lib in output(&mut cmd).split_whitespace() {
+         let name = if let Some(stripped) = lib.strip_prefix("-l") {
diff --git a/bootstrap/rust-1.69/0003-Fix-rustdoc-when-cross-compiling-on-musl.patch b/bootstrap/rust-1.69/0003-Fix-rustdoc-when-cross-compiling-on-musl.patch
new file mode 100644
index 000000000..86068d14d
--- /dev/null
+++ b/bootstrap/rust-1.69/0003-Fix-rustdoc-when-cross-compiling-on-musl.patch
@@ -0,0 +1,42 @@
+From 05264618f6902def4daf5a5fd087d6a831e3ff57 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sat, 2 Dec 2017 17:25:44 -0600
+Subject: [PATCH 03/13] Fix rustdoc when cross-compiling on musl
+
+musl can't handle foreign-architecture libraries in LD_LIBRARY_PATH.
+---
+ src/bootstrap/bin/rustdoc.rs | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/src/bootstrap/bin/rustdoc.rs b/src/bootstrap/bin/rustdoc.rs
+index 5f85fc5aa5903..01e81fc398409 100644
+--- a/src/bootstrap/bin/rustdoc.rs
++++ b/src/bootstrap/bin/rustdoc.rs
+@@ -27,9 +27,6 @@ fn main() {
+         Err(_) => 0,
+     };
+ 
+-    let mut dylib_path = dylib_path();
+-    dylib_path.insert(0, PathBuf::from(libdir.clone()));
+-
+     let mut cmd = Command::new(rustdoc);
+ 
+     if target.is_some() {
+@@ -42,7 +39,7 @@ fn main() {
+     }
+ 
+     cmd.args(&args);
+-    cmd.env(dylib_path_var(), env::join_paths(&dylib_path).unwrap());
++    cmd.env(dylib_path_var(), PathBuf::from(libdir.clone()));
+ 
+     // Force all crates compiled by this compiler to (a) be unstable and (b)
+     // allow the `rustc_private` feature to link to other unstable crates
+@@ -74,7 +71,7 @@ fn main() {
+         eprintln!(
+             "rustdoc command: {:?}={:?} {:?}",
+             dylib_path_var(),
+-            env::join_paths(&dylib_path).unwrap(),
++            PathBuf::from(libdir.clone()),
+             cmd,
+         );
+         eprintln!("sysroot: {:?}", sysroot);
diff --git a/bootstrap/rust-1.69/0004-Remove-musl_root-and-CRT-fallback-from-musl-targets.patch b/bootstrap/rust-1.69/0004-Remove-musl_root-and-CRT-fallback-from-musl-targets.patch
new file mode 100644
index 000000000..67b9c4a32
--- /dev/null
+++ b/bootstrap/rust-1.69/0004-Remove-musl_root-and-CRT-fallback-from-musl-targets.patch
@@ -0,0 +1,518 @@
+From a62e9e875e6f08abf8d272dbeefa3779e00c0f83 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Fri, 8 Sep 2017 22:11:14 -0500
+Subject: [PATCH 04/13] Remove musl_root and CRT fallback from musl targets
+
+---
+ compiler/rustc_codegen_ssa/src/back/link.rs   |  6 +--
+ compiler/rustc_target/src/spec/crt_objects.rs | 25 -----------
+ .../rustc_target/src/spec/linux_musl_base.rs  |  4 --
+ config.toml.example                           | 17 --------
+ src/bootstrap/cc_detect.rs                    | 27 +-----------
+ src/bootstrap/compile.rs                      | 42 +------------------
+ src/bootstrap/config.rs                       | 10 -----
+ src/bootstrap/configure.py                    | 28 -------------
+ src/bootstrap/lib.rs                          | 19 ---------
+ src/bootstrap/sanity.rs                       | 23 ----------
+ .../dist-i586-gnu-i586-i686-musl/Dockerfile   |  2 -
+ .../host-x86_64/dist-various-1/Dockerfile     |  8 ----
+ .../host-x86_64/dist-various-2/Dockerfile     |  3 +-
+ .../host-x86_64/dist-x86_64-musl/Dockerfile   |  1 -
+ .../host-x86_64/test-various/Dockerfile       |  1 -
+ 15 files changed, 5 insertions(+), 211 deletions(-)
+
+diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
+index 8bb143ed3da8d..a887cbb8bdd47 100644
+--- a/compiler/rustc_codegen_ssa/src/back/link.rs
++++ b/compiler/rustc_codegen_ssa/src/back/link.rs
+@@ -1554,7 +1554,7 @@ fn detect_self_contained_mingw(sess: &Session) -> bool {
+ /// Various toolchain components used during linking are used from rustc distribution
+ /// instead of being found somewhere on the host system.
+ /// We only provide such support for a very limited number of targets.
+-fn self_contained(sess: &Session, crate_type: CrateType) -> bool {
++fn self_contained(sess: &Session, _crate_type: CrateType) -> bool {
+     if let Some(self_contained) = sess.opts.cg.link_self_contained {
+         if sess.target.link_self_contained == LinkSelfContainedDefault::False {
+             sess.emit_err(errors::UnsupportedLinkSelfContained);
+@@ -1565,10 +1565,6 @@ fn self_contained(sess: &Session, crate_type: CrateType) -> bool {
+     match sess.target.link_self_contained {
+         LinkSelfContainedDefault::False => false,
+         LinkSelfContainedDefault::True => true,
+-        // FIXME: Find a better heuristic for "native musl toolchain is available",
+-        // based on host and linker path, for example.
+-        // (https://github.com/rust-lang/rust/pull/71769#issuecomment-626330237).
+-        LinkSelfContainedDefault::Musl => sess.crt_static(Some(crate_type)),
+         LinkSelfContainedDefault::Mingw => {
+             sess.host == sess.target
+                 && sess.target.vendor != "uwp"
+diff --git a/compiler/rustc_target/src/spec/crt_objects.rs b/compiler/rustc_target/src/spec/crt_objects.rs
+index c126390f5a908..63e3074b5b7c2 100644
+--- a/compiler/rustc_target/src/spec/crt_objects.rs
++++ b/compiler/rustc_target/src/spec/crt_objects.rs
+@@ -63,28 +63,6 @@ pub(super) fn all(obj: &'static str) -> CrtObjects {
+     ])
+ }
+ 
+-pub(super) fn pre_musl_self_contained() -> CrtObjects {
+-    new(&[
+-        (LinkOutputKind::DynamicNoPicExe, &["crt1.o", "crti.o", "crtbegin.o"]),
+-        (LinkOutputKind::DynamicPicExe, &["Scrt1.o", "crti.o", "crtbeginS.o"]),
+-        (LinkOutputKind::StaticNoPicExe, &["crt1.o", "crti.o", "crtbegin.o"]),
+-        (LinkOutputKind::StaticPicExe, &["rcrt1.o", "crti.o", "crtbeginS.o"]),
+-        (LinkOutputKind::DynamicDylib, &["crti.o", "crtbeginS.o"]),
+-        (LinkOutputKind::StaticDylib, &["crti.o", "crtbeginS.o"]),
+-    ])
+-}
+-
+-pub(super) fn post_musl_self_contained() -> CrtObjects {
+-    new(&[
+-        (LinkOutputKind::DynamicNoPicExe, &["crtend.o", "crtn.o"]),
+-        (LinkOutputKind::DynamicPicExe, &["crtendS.o", "crtn.o"]),
+-        (LinkOutputKind::StaticNoPicExe, &["crtend.o", "crtn.o"]),
+-        (LinkOutputKind::StaticPicExe, &["crtendS.o", "crtn.o"]),
+-        (LinkOutputKind::DynamicDylib, &["crtendS.o", "crtn.o"]),
+-        (LinkOutputKind::StaticDylib, &["crtendS.o", "crtn.o"]),
+-    ])
+-}
+-
+ pub(super) fn pre_mingw_self_contained() -> CrtObjects {
+     new(&[
+         (LinkOutputKind::DynamicNoPicExe, &["crt2.o", "rsbegin.o"]),
+@@ -130,7 +108,6 @@ pub(super) fn post_wasi_self_contained() -> CrtObjects {
+ pub enum LinkSelfContainedDefault {
+     False,
+     True,
+-    Musl,
+     Mingw,
+ }
+ 
+@@ -141,7 +118,6 @@ impl FromStr for LinkSelfContainedDefault {
+         Ok(match s {
+             "false" => LinkSelfContainedDefault::False,
+             "true" | "wasm" => LinkSelfContainedDefault::True,
+-            "musl" => LinkSelfContainedDefault::Musl,
+             "mingw" => LinkSelfContainedDefault::Mingw,
+             _ => return Err(()),
+         })
+@@ -153,7 +129,6 @@ impl ToJson for LinkSelfContainedDefault {
+         match *self {
+             LinkSelfContainedDefault::False => "false",
+             LinkSelfContainedDefault::True => "true",
+-            LinkSelfContainedDefault::Musl => "musl",
+             LinkSelfContainedDefault::Mingw => "mingw",
+         }
+         .to_json()
+diff --git a/compiler/rustc_target/src/spec/linux_musl_base.rs b/compiler/rustc_target/src/spec/linux_musl_base.rs
+index 61553e71b4500..67d18c886eba5 100644
+--- a/compiler/rustc_target/src/spec/linux_musl_base.rs
++++ b/compiler/rustc_target/src/spec/linux_musl_base.rs
+@@ -1,13 +1,9 @@
+-use crate::spec::crt_objects::{self, LinkSelfContainedDefault};
+ use crate::spec::TargetOptions;
+ 
+ pub fn opts() -> TargetOptions {
+     let mut base = super::linux_base::opts();
+ 
+     base.env = "musl".into();
+-    base.pre_link_objects_self_contained = crt_objects::pre_musl_self_contained();
+-    base.post_link_objects_self_contained = crt_objects::post_musl_self_contained();
+-    base.link_self_contained = LinkSelfContainedDefault::Musl;
+ 
+     // These targets statically link libc by default
+     base.crt_static_default = true;
+diff --git a/config.toml.example b/config.toml.example
+index 69eb228a2d5a0..ba0f16cc8edc9 100644
+--- a/config.toml.example
++++ b/config.toml.example
+@@ -555,14 +555,6 @@ changelog-seen = 2
+ # behavior -- this may lead to miscompilations or other bugs.
+ #description = <none> (string)
+ 
+-# The root location of the musl installation directory. The library directory
+-# will also need to contain libunwind.a for an unwinding implementation. Note
+-# that this option only makes sense for musl targets that produce statically
+-# linked binaries.
+-#
+-# Defaults to /usr on musl hosts. Has no default otherwise.
+-#musl-root = <platform specific> (path)
+-
+ # By default the `rustc` executable is built with `-Wl,-rpath` flags on Unix
+ # platforms to ensure that the compiler is usable by default from the build
+ # directory (as it links to a number of dynamic libraries). This may not be
+@@ -748,15 +740,6 @@ changelog-seen = 2
+ # only use static libraries. If unset, the target's default linkage is used.
+ #crt-static = <platform-specific> (bool)
+ 
+-# The root location of the musl installation directory. The library directory
+-# will also need to contain libunwind.a for an unwinding implementation. Note
+-# that this option only makes sense for musl targets that produce statically
+-# linked binaries.
+-#musl-root = build.musl-root (path)
+-
+-# The full path to the musl libdir.
+-#musl-libdir = musl-root/lib
+-
+ # The root location of the `wasm32-wasi` sysroot. Only used for the
+ # `wasm32-wasi` target. If you are building wasm32-wasi target, make sure to
+ # create a `[target.wasm32-wasi]` section and move this field there.
+diff --git a/src/bootstrap/cc_detect.rs b/src/bootstrap/cc_detect.rs
+index 65c882fb801e5..05b29e3e8e0f2 100644
+--- a/src/bootstrap/cc_detect.rs
++++ b/src/bootstrap/cc_detect.rs
+@@ -41,8 +41,6 @@ fn cc2ar(cc: &Path, target: TargetSelection) -> Option<PathBuf> {
+         Some(PathBuf::from(ar))
+     } else if target.contains("msvc") {
+         None
+-    } else if target.contains("musl") {
+-        Some(PathBuf::from("ar"))
+     } else if target.contains("openbsd") {
+         Some(PathBuf::from("ar"))
+     } else if target.contains("vxworks") {
+@@ -103,7 +101,7 @@ pub fn find(build: &mut Build) {
+         if let Some(cc) = config.and_then(|c| c.cc.as_ref()) {
+             cfg.compiler(cc);
+         } else {
+-            set_compiler(&mut cfg, Language::C, target, config, build);
++            set_compiler(&mut cfg, Language::C, target, config);
+         }
+ 
+         let compiler = cfg.get_compiler();
+@@ -124,7 +122,7 @@ pub fn find(build: &mut Build) {
+             cfg.compiler(cxx);
+             true
+         } else if build.hosts.contains(&target) || build.build == target {
+-            set_compiler(&mut cfg, Language::CPlusPlus, target, config, build);
++            set_compiler(&mut cfg, Language::CPlusPlus, target, config);
+             true
+         } else {
+             // Use an auto-detected compiler (or one configured via `CXX_target_triple` env vars).
+@@ -160,7 +158,6 @@ fn set_compiler(
+     compiler: Language,
+     target: TargetSelection,
+     config: Option<&Target>,
+-    build: &Build,
+ ) {
+     match &*target.triple {
+         // When compiling for android we may have the NDK configured in the
+@@ -196,26 +193,6 @@ fn set_compiler(
+             }
+         }
+ 
+-        "mips-unknown-linux-musl" => {
+-            if cfg.get_compiler().path().to_str() == Some("gcc") {
+-                cfg.compiler("mips-linux-musl-gcc");
+-            }
+-        }
+-        "mipsel-unknown-linux-musl" => {
+-            if cfg.get_compiler().path().to_str() == Some("gcc") {
+-                cfg.compiler("mipsel-linux-musl-gcc");
+-            }
+-        }
+-
+-        t if t.contains("musl") => {
+-            if let Some(root) = build.musl_root(target) {
+-                let guess = root.join("bin/musl-gcc");
+-                if guess.exists() {
+-                    cfg.compiler(guess);
+-                }
+-            }
+-        }
+-
+         _ => {}
+     }
+ }
+diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
+index 8b80dfc0f9b97..cdab6b4e72a8b 100644
+--- a/src/bootstrap/compile.rs
++++ b/src/bootstrap/compile.rs
+@@ -247,38 +247,7 @@ fn copy_self_contained_objects(
+ 
+     // Copies the libc and CRT objects.
+     //
+-    // rustc historically provides a more self-contained installation for musl targets
+-    // not requiring the presence of a native musl toolchain. For example, it can fall back
+-    // to using gcc from a glibc-targeting toolchain for linking.
+-    // To do that we have to distribute musl startup objects as a part of Rust toolchain
+-    // and link with them manually in the self-contained mode.
+-    if target.contains("musl") {
+-        let srcdir = builder.musl_libdir(target).unwrap_or_else(|| {
+-            panic!("Target {:?} does not have a \"musl-libdir\" key", target.triple)
+-        });
+-        for &obj in &["libc.a", "crt1.o", "Scrt1.o", "rcrt1.o", "crti.o", "crtn.o"] {
+-            copy_and_stamp(
+-                builder,
+-                &libdir_self_contained,
+-                &srcdir,
+-                obj,
+-                &mut target_deps,
+-                DependencyType::TargetSelfContained,
+-            );
+-        }
+-        let crt_path = builder.ensure(native::CrtBeginEnd { target });
+-        for &obj in &["crtbegin.o", "crtbeginS.o", "crtend.o", "crtendS.o"] {
+-            let src = crt_path.join(obj);
+-            let target = libdir_self_contained.join(obj);
+-            builder.copy(&src, &target);
+-            target_deps.push((target, DependencyType::TargetSelfContained));
+-        }
+-
+-        if !target.starts_with("s390x") {
+-            let libunwind_path = copy_llvm_libunwind(builder, target, &libdir_self_contained);
+-            target_deps.push((libunwind_path, DependencyType::TargetSelfContained));
+-        }
+-    } else if target.ends_with("-wasi") {
++    if target.ends_with("-wasi") {
+         let srcdir = builder
+             .wasi_root(target)
+             .unwrap_or_else(|| {
+@@ -369,15 +338,6 @@ pub fn std_cargo(builder: &Builder<'_>, target: TargetSelection, stage: u32, car
+             .arg("--manifest-path")
+             .arg(builder.src.join("library/test/Cargo.toml"));
+ 
+-        // Help the libc crate compile by assisting it in finding various
+-        // sysroot native libraries.
+-        if target.contains("musl") {
+-            if let Some(p) = builder.musl_libdir(target) {
+-                let root = format!("native={}", p.to_str().unwrap());
+-                cargo.rustflag("-L").rustflag(&root);
+-            }
+-        }
+-
+         if target.ends_with("-wasi") {
+             if let Some(p) = builder.wasi_root(target) {
+                 let root = format!("native={}/lib/wasm32-wasi", p.to_str().unwrap());
+diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
+index 05e742549499b..a7ff615c6ed0e 100644
+--- a/src/bootstrap/config.rs
++++ b/src/bootstrap/config.rs
+@@ -206,8 +206,6 @@ pub struct Config {
+     pub print_step_rusage: bool,
+     pub missing_tools: bool,
+ 
+-    // Fallback musl-root for all targets
+-    pub musl_root: Option<PathBuf>,
+     pub prefix: Option<PathBuf>,
+     pub sysconfdir: Option<PathBuf>,
+     pub datadir: Option<PathBuf>,
+@@ -449,8 +447,6 @@ pub struct Target {
+     pub sanitizers: Option<bool>,
+     pub profiler: Option<bool>,
+     pub crt_static: Option<bool>,
+-    pub musl_root: Option<PathBuf>,
+-    pub musl_libdir: Option<PathBuf>,
+     pub wasi_root: Option<PathBuf>,
+     pub qemu_rootfs: Option<PathBuf>,
+     pub no_std: bool,
+@@ -745,7 +741,6 @@ define_config! {
+         default_linker: Option<String> = "default-linker",
+         channel: Option<String> = "channel",
+         description: Option<String> = "description",
+-        musl_root: Option<String> = "musl-root",
+         rpath: Option<bool> = "rpath",
+         verbose_tests: Option<bool> = "verbose-tests",
+         optimize_tests: Option<bool> = "optimize-tests",
+@@ -793,8 +788,6 @@ define_config! {
+         sanitizers: Option<bool> = "sanitizers",
+         profiler: Option<bool> = "profiler",
+         crt_static: Option<bool> = "crt-static",
+-        musl_root: Option<String> = "musl-root",
+-        musl_libdir: Option<String> = "musl-libdir",
+         wasi_root: Option<String> = "wasi-root",
+         qemu_rootfs: Option<String> = "qemu-rootfs",
+         no_std: Option<bool> = "no-std",
+@@ -1124,7 +1117,6 @@ impl Config {
+             set(&mut config.llvm_tools_enabled, rust.llvm_tools);
+             config.rustc_parallel = rust.parallel_compiler.unwrap_or(false);
+             config.rustc_default_linker = rust.default_linker;
+-            config.musl_root = rust.musl_root.map(PathBuf::from);
+             config.save_toolstates = rust.save_toolstates.map(PathBuf::from);
+             set(&mut config.deny_warnings, flags.deny_warnings.or(rust.deny_warnings));
+             set(&mut config.backtrace_on_ice, rust.backtrace_on_ice);
+@@ -1280,8 +1272,6 @@ impl Config {
+                 target.ranlib = cfg.ranlib.map(PathBuf::from);
+                 target.linker = cfg.linker.map(PathBuf::from);
+                 target.crt_static = cfg.crt_static;
+-                target.musl_root = cfg.musl_root.map(PathBuf::from);
+-                target.musl_libdir = cfg.musl_libdir.map(PathBuf::from);
+                 target.wasi_root = cfg.wasi_root.map(PathBuf::from);
+                 target.qemu_rootfs = cfg.qemu_rootfs.map(PathBuf::from);
+                 target.sanitizers = cfg.sanitizers;
+diff --git a/src/bootstrap/configure.py b/src/bootstrap/configure.py
+index ab3d08292961f..af7c715ce58ad 100755
+--- a/src/bootstrap/configure.py
++++ b/src/bootstrap/configure.py
+@@ -112,34 +112,6 @@ def v(*args):
+   "aarch64-linux-android NDK standalone path")
+ v("x86_64-linux-android-ndk", "target.x86_64-linux-android.android-ndk",
+   "x86_64-linux-android NDK standalone path")
+-v("musl-root", "target.x86_64-unknown-linux-musl.musl-root",
+-  "MUSL root installation directory (deprecated)")
+-v("musl-root-x86_64", "target.x86_64-unknown-linux-musl.musl-root",
+-  "x86_64-unknown-linux-musl install directory")
+-v("musl-root-i586", "target.i586-unknown-linux-musl.musl-root",
+-  "i586-unknown-linux-musl install directory")
+-v("musl-root-i686", "target.i686-unknown-linux-musl.musl-root",
+-  "i686-unknown-linux-musl install directory")
+-v("musl-root-arm", "target.arm-unknown-linux-musleabi.musl-root",
+-  "arm-unknown-linux-musleabi install directory")
+-v("musl-root-armhf", "target.arm-unknown-linux-musleabihf.musl-root",
+-  "arm-unknown-linux-musleabihf install directory")
+-v("musl-root-armv5te", "target.armv5te-unknown-linux-musleabi.musl-root",
+-  "armv5te-unknown-linux-musleabi install directory")
+-v("musl-root-armv7", "target.armv7-unknown-linux-musleabi.musl-root",
+-  "armv7-unknown-linux-musleabi install directory")
+-v("musl-root-armv7hf", "target.armv7-unknown-linux-musleabihf.musl-root",
+-  "armv7-unknown-linux-musleabihf install directory")
+-v("musl-root-aarch64", "target.aarch64-unknown-linux-musl.musl-root",
+-  "aarch64-unknown-linux-musl install directory")
+-v("musl-root-mips", "target.mips-unknown-linux-musl.musl-root",
+-  "mips-unknown-linux-musl install directory")
+-v("musl-root-mipsel", "target.mipsel-unknown-linux-musl.musl-root",
+-  "mipsel-unknown-linux-musl install directory")
+-v("musl-root-mips64", "target.mips64-unknown-linux-muslabi64.musl-root",
+-  "mips64-unknown-linux-muslabi64 install directory")
+-v("musl-root-mips64el", "target.mips64el-unknown-linux-muslabi64.musl-root",
+-  "mips64el-unknown-linux-muslabi64 install directory")
+ v("qemu-armhf-rootfs", "target.arm-unknown-linux-gnueabihf.qemu-rootfs",
+   "rootfs in qemu testing, you probably don't want to use this")
+ v("qemu-aarch64-rootfs", "target.aarch64-unknown-linux-gnu.qemu-rootfs",
+diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
+index c66647ac5505d..d55d8a8e7e2ae 100644
+--- a/src/bootstrap/lib.rs
++++ b/src/bootstrap/lib.rs
+@@ -1120,25 +1120,6 @@ impl Build {
+         }
+     }
+ 
+-    /// Returns the "musl root" for this `target`, if defined
+-    fn musl_root(&self, target: TargetSelection) -> Option<&Path> {
+-        self.config
+-            .target_config
+-            .get(&target)
+-            .and_then(|t| t.musl_root.as_ref())
+-            .or_else(|| self.config.musl_root.as_ref())
+-            .map(|p| &**p)
+-    }
+-
+-    /// Returns the "musl libdir" for this `target`.
+-    fn musl_libdir(&self, target: TargetSelection) -> Option<PathBuf> {
+-        let t = self.config.target_config.get(&target)?;
+-        if let libdir @ Some(_) = &t.musl_libdir {
+-            return libdir.clone();
+-        }
+-        self.musl_root(target).map(|root| root.join("lib"))
+-    }
+-
+     /// Returns the sysroot for the wasi target, if defined
+     fn wasi_root(&self, target: TargetSelection) -> Option<&Path> {
+         self.config.target_config.get(&target).and_then(|t| t.wasi_root.as_ref()).map(|p| &**p)
+diff --git a/src/bootstrap/sanity.rs b/src/bootstrap/sanity.rs
+index 8a40b0f64f4b6..59e11d304a6e6 100644
+--- a/src/bootstrap/sanity.rs
++++ b/src/bootstrap/sanity.rs
+@@ -11,7 +11,6 @@
+ use std::collections::HashMap;
+ use std::env;
+ use std::ffi::{OsStr, OsString};
+-use std::fs;
+ use std::path::PathBuf;
+ use std::process::Command;
+ 
+@@ -205,28 +204,6 @@ than building it.
+             }
+         }
+ 
+-        // Make sure musl-root is valid
+-        if target.contains("musl") {
+-            // If this is a native target (host is also musl) and no musl-root is given,
+-            // fall back to the system toolchain in /usr before giving up
+-            if build.musl_root(*target).is_none() && build.config.build == *target {
+-                let target = build.config.target_config.entry(*target).or_default();
+-                target.musl_root = Some("/usr".into());
+-            }
+-            match build.musl_libdir(*target) {
+-                Some(libdir) => {
+-                    if fs::metadata(libdir.join("libc.a")).is_err() {
+-                        panic!("couldn't find libc.a in musl libdir: {}", libdir.display());
+-                    }
+-                }
+-                None => panic!(
+-                    "when targeting MUSL either the rust.musl-root \
+-                            option or the target.$TARGET.musl-root option must \
+-                            be specified in config.toml"
+-                ),
+-            }
+-        }
+-
+         // Some environments don't want or need these tools, such as when testing Miri.
+         // FIXME: it would be better to refactor this code to split necessary setup from pure sanity
+         // checks, and have a regular flag for skipping the latter. Also see
+diff --git a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
+index 34829adf79bcf..11a5d5e5c8cb4 100644
+--- a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
++++ b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
+@@ -58,8 +58,6 @@ COPY scripts/sccache.sh /scripts/
+ RUN sh /scripts/sccache.sh
+ 
+ ENV RUST_CONFIGURE_ARGS \
+-      --musl-root-i586=/musl-i586 \
+-      --musl-root-i686=/musl-i686 \
+       --disable-docs
+ 
+ # Newer binutils broke things on some vms/distros (i.e., linking against
+diff --git a/src/ci/docker/host-x86_64/dist-various-1/Dockerfile b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
+index 4576e6d4fa256..e13d579b217f3 100644
+--- a/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
++++ b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
+@@ -172,14 +172,6 @@ ENV CFLAGS_armv5te_unknown_linux_musleabi="-march=armv5te -marm -mfloat-abi=soft
+     CC_riscv64gc_unknown_none_elf=false
+ 
+ ENV RUST_CONFIGURE_ARGS \
+-      --musl-root-armv5te=/musl-armv5te \
+-      --musl-root-arm=/musl-arm \
+-      --musl-root-armhf=/musl-armhf \
+-      --musl-root-armv7hf=/musl-armv7hf \
+-      --musl-root-mips=/musl-mips \
+-      --musl-root-mipsel=/musl-mipsel \
+-      --musl-root-mips64=/musl-mips64 \
+-      --musl-root-mips64el=/musl-mips64el \
+       --disable-docs
+ 
+ ENV SCRIPT \
+diff --git a/src/ci/docker/host-x86_64/dist-various-2/Dockerfile b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
+index 0f5df95a0dd4b..3e0bc3fd33d28 100644
+--- a/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
++++ b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
+@@ -135,7 +135,6 @@ ENV TARGETS=$TARGETS,x86_64-unknown-uefi
+ RUN ln -s /usr/include/asm-generic /usr/local/include/asm
+ 
+ ENV RUST_CONFIGURE_ARGS --enable-extended --enable-lld --disable-docs \
+-  --set target.wasm32-wasi.wasi-root=/wasm32-wasi \
+-  --musl-root-armv7=/musl-armv7
++  --set target.wasm32-wasi.wasi-root=/wasm32-wasi
+ 
+ ENV SCRIPT python3 ../x.py dist --host='' --target $TARGETS
+diff --git a/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
+index 13eaf7fce8cd7..05cea19102072 100644
+--- a/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
++++ b/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
+@@ -38,7 +38,6 @@ RUN sh /scripts/sccache.sh
+ ENV HOSTS=x86_64-unknown-linux-musl
+ 
+ ENV RUST_CONFIGURE_ARGS \
+-      --musl-root-x86_64=/usr/local/x86_64-linux-musl \
+       --enable-extended \
+       --enable-sanitizers \
+       --enable-profiler \
+diff --git a/src/ci/docker/host-x86_64/test-various/Dockerfile b/src/ci/docker/host-x86_64/test-various/Dockerfile
+index 62e3f627ec08f..f29429b5b5b0e 100644
+--- a/src/ci/docker/host-x86_64/test-various/Dockerfile
++++ b/src/ci/docker/host-x86_64/test-various/Dockerfile
+@@ -42,7 +42,6 @@ COPY scripts/sccache.sh /scripts/
+ RUN sh /scripts/sccache.sh
+ 
+ ENV RUST_CONFIGURE_ARGS \
+-  --musl-root-x86_64=/usr/local/x86_64-linux-musl \
+   --set build.nodejs=/node-v15.14.0-linux-x64/bin/node \
+   --set rust.lld
+ 
diff --git a/bootstrap/rust-1.69/0005-Prefer-libgcc_eh-over-libunwind-for-musl.patch b/bootstrap/rust-1.69/0005-Prefer-libgcc_eh-over-libunwind-for-musl.patch
new file mode 100644
index 000000000..7d800881e
--- /dev/null
+++ b/bootstrap/rust-1.69/0005-Prefer-libgcc_eh-over-libunwind-for-musl.patch
@@ -0,0 +1,25 @@
+From 78ae73f09d07c847ede1dc683b8907f5bd5bd17f Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sat, 9 Sep 2017 00:14:16 -0500
+Subject: [PATCH 05/13] Prefer libgcc_eh over libunwind for musl
+
+---
+ library/unwind/src/lib.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/library/unwind/src/lib.rs b/library/unwind/src/lib.rs
+index 079626f0fea..590fca0acfa 100644
+--- a/library/unwind/src/lib.rs
++++ b/library/unwind/src/lib.rs
+@@ -48,7 +48,7 @@
+         #[link(name = "unwind", cfg(not(target_feature = "crt-static")))]
+         extern "C" {}
+     } else {
+-        #[link(name = "unwind", kind = "static", modifiers = "-bundle", cfg(target_feature = "crt-static"))]
++        #[link(name = "gcc_eh", kind = "static", modifiers = "-bundle", cfg(target_feature = "crt-static"))]
+         #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))]
+         extern "C" {}
+     }
+-- 
+2.35.1
+
diff --git a/bootstrap/rust-1.69/0006-Link-libssp_nonshared.a-on-all-musl-targets.patch b/bootstrap/rust-1.69/0006-Link-libssp_nonshared.a-on-all-musl-targets.patch
new file mode 100644
index 000000000..d379a1048
--- /dev/null
+++ b/bootstrap/rust-1.69/0006-Link-libssp_nonshared.a-on-all-musl-targets.patch
@@ -0,0 +1,28 @@
+From 5e7144b4963e6c733033738dbf5552c9ae0f19e3 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 3 Nov 2019 17:01:32 -0600
+Subject: [PATCH 06/13] Link libssp_nonshared.a on all musl targets
+
+---
+ compiler/rustc_target/src/spec/linux_musl_base.rs | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/compiler/rustc_target/src/spec/linux_musl_base.rs b/compiler/rustc_target/src/spec/linux_musl_base.rs
+index 67d18c886eba5..f9be51095d6fc 100644
+--- a/compiler/rustc_target/src/spec/linux_musl_base.rs
++++ b/compiler/rustc_target/src/spec/linux_musl_base.rs
+@@ -1,10 +1,13 @@
+-use crate::spec::TargetOptions;
++use crate::spec::{Cc, LinkerFlavor, Lld, TargetOptions};
+ 
+ pub fn opts() -> TargetOptions {
+     let mut base = super::linux_base::opts();
+ 
+     base.env = "musl".into();
+ 
++    // libssp_nonshared.a is needed for __stack_chk_fail_local when using libc.so
++    base.add_post_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-lssp_nonshared"]);
++
+     // These targets statically link libc by default
+     base.crt_static_default = true;
+ 
diff --git a/bootstrap/rust-1.69/0007-test-failed-doctest-output-Fix-normalization.patch b/bootstrap/rust-1.69/0007-test-failed-doctest-output-Fix-normalization.patch
new file mode 100644
index 000000000..5907e5ee1
--- /dev/null
+++ b/bootstrap/rust-1.69/0007-test-failed-doctest-output-Fix-normalization.patch
@@ -0,0 +1,33 @@
+From 99004a91f6455c835d2625c757f17ee15d2e084a Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 7 Oct 2019 18:36:28 -0500
+Subject: [PATCH 07/13] test/failed-doctest-output: Fix normalization
+
+Otherwise we get:
+
+1
+2       running 2 tests
+-       test $DIR/failed-doctest-output.rs - OtherStruct (line 20) ... FAILED
+-       test $DIR/failed-doctest-output.rs - SomeStruct (line 10) ... FAILED
++       test src/rustc-1.38.0-src/$DIR/failed-doctest-output.rs - OtherStruct (line 20) ... FAILED
++       test src/rustc-1.38.0-src/$DIR/failed-doctest-output.rs - SomeStruct (line 10) ... FAILED
+5
+6       failures:
+7
+---
+ tests/rustdoc-ui/failed-doctest-output.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/rustdoc-ui/failed-doctest-output.rs b/tests/rustdoc-ui/failed-doctest-output.rs
+index 77647f8eca954..8361f041ffca0 100644
+--- a/tests/rustdoc-ui/failed-doctest-output.rs
++++ b/tests/rustdoc-ui/failed-doctest-output.rs
+@@ -7,7 +7,7 @@
+ 
+ // compile-flags:--test --test-args --test-threads=1
+ // rustc-env:RUST_BACKTRACE=0
+-// normalize-stdout-test: "tests/rustdoc-ui" -> "$$DIR"
++// normalize-stdout-test: "[[:graph:]]*tests/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // failure-status: 101
+ 
diff --git a/bootstrap/rust-1.69/0008-test-sysroot-crates-are-unstable-Fix-test-when-rpath.patch b/bootstrap/rust-1.69/0008-test-sysroot-crates-are-unstable-Fix-test-when-rpath.patch
new file mode 100644
index 000000000..182d45bf4
--- /dev/null
+++ b/bootstrap/rust-1.69/0008-test-sysroot-crates-are-unstable-Fix-test-when-rpath.patch
@@ -0,0 +1,22 @@
+From 81d273638256b8dbd12c6b18a42e4600ae6a02f7 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 17 Sep 2018 01:32:20 +0000
+Subject: [PATCH 08/13] test/sysroot-crates-are-unstable: Fix test when rpath is
+ disabled
+
+Without this environment var, the test can't run rustc to find
+the sysroot path.
+---
+ tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 1e267fb9576ba..30c33c5c13d20 100644
+--- a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,2 +1,4 @@
++-include ../tools.mk
++
+ all:
+-	'$(PYTHON)' test.py
++	env '$(HOST_RPATH_ENV)' '$(PYTHON)' test.py
diff --git a/bootstrap/rust-1.69/0009-test-use-extern-for-plugins-Don-t-assume-multilib.patch b/bootstrap/rust-1.69/0009-test-use-extern-for-plugins-Don-t-assume-multilib.patch
new file mode 100644
index 000000000..6180c1ef9
--- /dev/null
+++ b/bootstrap/rust-1.69/0009-test-use-extern-for-plugins-Don-t-assume-multilib.patch
@@ -0,0 +1,27 @@
+From a1e12bd7eb4e25fc1b0ccdd70f051db925298260 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sat, 6 Oct 2018 04:01:48 +0000
+Subject: [PATCH 09/13] test/use-extern-for-plugins: Don't assume multilib
+
+---
+ tests/run-make-fulldeps/use-extern-for-plugins/Makefile | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+diff --git a/tests/run-make-fulldeps/use-extern-for-plugins/Makefile b/tests/run-make-fulldeps/use-extern-for-plugins/Makefile
+index 6ae53afad207b..b1b7b163b91e4 100644
+--- a/tests/run-make-fulldeps/use-extern-for-plugins/Makefile
++++ b/tests/run-make-fulldeps/use-extern-for-plugins/Makefile
+@@ -4,12 +4,7 @@ include ../tools.mk
+ # ignore-openbsd
+ # ignore-sunos
+ 
+-HOST := $(shell $(RUSTC) -vV | grep 'host:' | sed 's/host: //')
+-ifeq ($(findstring i686,$(HOST)),i686)
+-TARGET := $(subst i686,x86_64,$(HOST))
+-else
+-TARGET := $(subst x86_64,i686,$(HOST))
+-endif
++TARGET := $(shell $(RUSTC) -vV | grep 'host:' | sed 's/host: //')
+ 
+ all:
+ 	$(RUSTC) foo.rs -C extra-filename=-host
diff --git a/bootstrap/rust-1.69/0010-Ignore-broken-and-non-applicable-tests.patch b/bootstrap/rust-1.69/0010-Ignore-broken-and-non-applicable-tests.patch
new file mode 100644
index 000000000..16bdf6f62
--- /dev/null
+++ b/bootstrap/rust-1.69/0010-Ignore-broken-and-non-applicable-tests.patch
@@ -0,0 +1,58 @@
+From 7ffd07fcdf49f0c4a4e5becfc773c594b86e6dc9 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:38:48 +0000
+Subject: [PATCH 10/13] Ignore broken and non-applicable tests
+
+c-link-to-rust-va-list-fn: unstable feature, broken on aarch64, #56475
+env-funky-keys: can't handle LD_PRELOAD (e.g. sandbox)
+long-linker-command-lines: takes >10 minutes to run (but still passes)
+sysroot-crates-are-unstable: can't run rustc without RPATH
+---
+ tests/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile   | 2 ++
+ tests/run-make-fulldeps/long-linker-command-lines/Makefile   | 2 ++
+ tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile | 2 ++
+ tests/ui/env-funky-keys.rs                                   | 1 +
+ 4 files changed, 7 insertions(+)
+
+diff --git a/tests/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile b/tests/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+index 9ce2a34e677b3..fa1892d6cb3e9 100644
+--- a/tests/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
++++ b/tests/run-make-fulldeps/c-link-to-rust-va-list-fn/Makefile
+@@ -1,3 +1,5 @@
++# ignore-aarch64
++
+ include ../tools.mk
+ 
+ all:
+diff --git a/tests/run-make-fulldeps/long-linker-command-lines/Makefile b/tests/run-make-fulldeps/long-linker-command-lines/Makefile
+index 00199ca970d3d..3839663eac481 100644
+--- a/tests/run-make-fulldeps/long-linker-command-lines/Makefile
++++ b/tests/run-make-fulldeps/long-linker-command-lines/Makefile
+@@ -1,3 +1,5 @@
++# ignore-test
++
+ include ../tools.mk
+ 
+ all:
+diff --git a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+index 30c33c5c13d20..d733bb1c557f5 100644
+--- a/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
++++ b/tests/run-make-fulldeps/sysroot-crates-are-unstable/Makefile
+@@ -1,3 +1,5 @@
++# ignore-test
++
+ -include ../tools.mk
+ 
+ all:
+diff --git a/tests/ui/env-funky-keys.rs b/tests/ui/env-funky-keys.rs
+index 46e20d8c61f52..b598ebfbb45a1 100644
+--- a/tests/ui/env-funky-keys.rs
++++ b/tests/ui/env-funky-keys.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // Ignore this test on Android, because it segfaults there.
+ 
++// ignore-test
+ // ignore-android
+ // ignore-windows
+ // ignore-emscripten no execve
diff --git a/bootstrap/rust-1.69/0011-Link-stage-2-tools-dynamically-to-libstd.patch b/bootstrap/rust-1.69/0011-Link-stage-2-tools-dynamically-to-libstd.patch
new file mode 100644
index 000000000..f721c7629
--- /dev/null
+++ b/bootstrap/rust-1.69/0011-Link-stage-2-tools-dynamically-to-libstd.patch
@@ -0,0 +1,25 @@
+From 74767e8d9cad131d8fb67054df8110065649e6dd Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 24 Sep 2018 23:42:23 +0000
+Subject: [PATCH 11/13] Link stage 2 tools dynamically to libstd
+
+---
+ src/bootstrap/builder.rs | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
+index 0d387ff1e37..f3ecd9067d3 100644
+--- a/src/bootstrap/builder.rs
++++ b/src/bootstrap/builder.rs
+@@ -1893,7 +1893,7 @@ pub fn cargo(
+         // When we build Rust dylibs they're all intended for intermediate
+         // usage, so make sure we pass the -Cprefer-dynamic flag instead of
+         // linking all deps statically into the dylib.
+-        if matches!(mode, Mode::Std | Mode::Rustc) {
++        if matches!(mode, Mode::Std | Mode::Rustc | Mode::ToolRustc) {
+             rustflags.arg("-Cprefer-dynamic");
+         }
+ 
+-- 
+2.35.1
+
diff --git a/bootstrap/rust-1.69/0012-Move-debugger-scripts-to-usr-share-rust.patch b/bootstrap/rust-1.69/0012-Move-debugger-scripts-to-usr-share-rust.patch
new file mode 100644
index 000000000..f05cb403f
--- /dev/null
+++ b/bootstrap/rust-1.69/0012-Move-debugger-scripts-to-usr-share-rust.patch
@@ -0,0 +1,69 @@
+From 137de7f431c116721de728a121f0c38aa24f58b6 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 17 Sep 2018 02:09:10 +0000
+Subject: [PATCH 12/13] Move debugger scripts to /usr/share/rust
+
+---
+ src/bootstrap/dist.rs | 2 +-
+ src/etc/rust-gdb      | 2 +-
+ src/etc/rust-gdbgui   | 2 +-
+ src/etc/rust-lldb     | 4 ++--
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/bootstrap/dist.rs b/src/bootstrap/dist.rs
+index f5ae8103cb0..28c9f3c05bc 100644
+--- a/src/bootstrap/dist.rs
++++ b/src/bootstrap/dist.rs
+@@ -522,7 +522,7 @@ fn make_run(run: RunConfig<'_>) {
+     fn run(self, builder: &Builder<'_>) {
+         let host = self.host;
+         let sysroot = self.sysroot;
+-        let dst = sysroot.join("lib/rustlib/etc");
++        let dst = sysroot.join("share/rust");
+         t!(fs::create_dir_all(&dst));
+         let cp_debugger_script = |file: &str| {
+             builder.install(&builder.src.join("src/etc/").join(file), &dst, 0o644);
+diff --git a/src/etc/rust-gdb b/src/etc/rust-gdb
+index b950cea79ed..559bfe3f1f9 100755
+--- a/src/etc/rust-gdb
++++ b/src/etc/rust-gdb
+@@ -12,7 +12,7 @@ fi
+ 
+ # Find out where the pretty printer Python module is
+ RUSTC_SYSROOT="$("$RUSTC" --print=sysroot)"
+-GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/lib/rustlib/etc"
++GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/share/rust"
+ 
+ # Run GDB with the additional arguments that load the pretty printers
+ # Set the environment variable `RUST_GDB` to overwrite the call to a
+diff --git a/src/etc/rust-gdbgui b/src/etc/rust-gdbgui
+index 9744913b686..8722acdcc52 100755
+--- a/src/etc/rust-gdbgui
++++ b/src/etc/rust-gdbgui
+@@ -41,7 +41,7 @@ fi
+ 
+ # Find out where the pretty printer Python module is
+ RUSTC_SYSROOT="$("$RUSTC" --print=sysroot)"
+-GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/lib/rustlib/etc"
++GDB_PYTHON_MODULE_DIRECTORY="$RUSTC_SYSROOT/share/rust"
+ 
+ # Set the environment variable `RUST_GDB` to overwrite the call to a
+ # different/specific command (defaults to `gdb`).
+diff --git a/src/etc/rust-lldb b/src/etc/rust-lldb
+index bce72f1bad6..8abb0124527 100755
+--- a/src/etc/rust-lldb
++++ b/src/etc/rust-lldb
+@@ -30,8 +30,8 @@ EOF
+     fi
+ fi
+ 
+-script_import="command script import \"$RUSTC_SYSROOT/lib/rustlib/etc/lldb_lookup.py\""
+-commands_file="$RUSTC_SYSROOT/lib/rustlib/etc/lldb_commands"
++script_import="command script import \"$RUSTC_SYSROOT/share/rust/lldb_lookup.py\""
++commands_file="$RUSTC_SYSROOT/share/rust/lldb_commands"
+ 
+ # Call LLDB with the commands added to the argument list
+ exec "$lldb" --one-line-before-file "$script_import" --source-before-file "$commands_file" "$@"
+-- 
+2.35.1
+
diff --git a/bootstrap/rust-1.69/0013-Add-foxkit-target-specs.patch b/bootstrap/rust-1.69/0013-Add-foxkit-target-specs.patch
new file mode 100644
index 000000000..a807ac30d
--- /dev/null
+++ b/bootstrap/rust-1.69/0013-Add-foxkit-target-specs.patch
@@ -0,0 +1,144 @@
+From 7e50215a21b198c73fe575d28c847fd645c4ee40 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 17 Sep 2018 02:29:06 +0000
+Subject: [PATCH 13/13] Add foxkit target specs
+
+---
+ .../src/spec/aarch64_foxkit_linux_musl.rs             | 11 +++++++++++
+ .../src/spec/armv7_foxkit_linux_musleabihf.rs         | 11 +++++++++++
+ .../rustc_target/src/spec/i586_foxkit_linux_musl.rs   | 11 +++++++++++
+ compiler/rustc_target/src/spec/mod.rs                 |  7 +++++++
+ .../src/spec/powerpc64_foxkit_linux_musl.rs           | 11 +++++++++++
+ .../src/spec/powerpc_foxkit_linux_musl.rs             | 11 +++++++++++
+ .../rustc_target/src/spec/x86_64_foxkit_linux_musl.rs | 11 +++++++++++
+ 7 files changed, 73 insertions(+)
+ create mode 100644 compiler/rustc_target/src/spec/aarch64_foxkit_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/armv7_foxkit_linux_musleabihf.rs
+ create mode 100644 compiler/rustc_target/src/spec/i586_foxkit_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc64_foxkit_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/powerpc_foxkit_linux_musl.rs
+ create mode 100644 compiler/rustc_target/src/spec/x86_64_foxkit_linux_musl.rs
+
+diff --git a/compiler/rustc_target/src/spec/aarch64_foxkit_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_foxkit_linux_musl.rs
+new file mode 100644
+index 00000000000..4bdd51af4fe
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/aarch64_foxkit_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::aarch64_unknown_linux_musl::target();
++
++    base.llvm_target = "aarch64-foxkit-linux-musl".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/armv7_foxkit_linux_musleabihf.rs b/compiler/rustc_target/src/spec/armv7_foxkit_linux_musleabihf.rs
+new file mode 100644
+index 00000000000..994f3c39e7c
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/armv7_foxkit_linux_musleabihf.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::armv7_unknown_linux_musleabihf::target();
++
++    base.llvm_target = "armv7-foxkit-linux-musleabihf".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/i586_foxkit_linux_musl.rs b/compiler/rustc_target/src/spec/i586_foxkit_linux_musl.rs
+new file mode 100644
+index 00000000000..028e4b5e930
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/i586_foxkit_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::i586_unknown_linux_musl::target();
++
++    base.llvm_target = "i586-foxkit-linux-musl".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
+index 92678aed5b1..66a408d0b36 100644
+--- a/compiler/rustc_target/src/spec/mod.rs
++++ b/compiler/rustc_target/src/spec/mod.rs
+@@ -1016,6 +1016,13 @@ fn $module() {
+ }
+ 
+ supported_targets! {
++    ("aarch64-foxkit-linux-musl", aarch64_foxkit_linux_musl),
++    ("armv7-foxkit-linux-musleabihf", armv7_foxkit_linux_musleabihf),
++    ("i586-foxkit-linux-musl", i586_foxkit_linux_musl),
++    ("powerpc-foxkit-linux-musl", powerpc_foxkit_linux_musl),
++    ("powerpc64-foxkit-linux-musl", powerpc64_foxkit_linux_musl),
++    ("x86_64-foxkit-linux-musl", x86_64_foxkit_linux_musl),
++
+     ("x86_64-unknown-linux-gnu", x86_64_unknown_linux_gnu),
+     ("x86_64-unknown-linux-gnux32", x86_64_unknown_linux_gnux32),
+     ("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
+diff --git a/compiler/rustc_target/src/spec/powerpc64_foxkit_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_foxkit_linux_musl.rs
+new file mode 100644
+index 00000000000..04a50f84b60
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc64_foxkit_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc64_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc64-foxkit-linux-musl".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/powerpc_foxkit_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_foxkit_linux_musl.rs
+new file mode 100644
+index 00000000000..7bca52c4299
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/powerpc_foxkit_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::powerpc_unknown_linux_musl::target();
++
++    base.llvm_target = "powerpc-foxkit-linux-musl".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+diff --git a/compiler/rustc_target/src/spec/x86_64_foxkit_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_foxkit_linux_musl.rs
+new file mode 100644
+index 00000000000..1ff73687c00
+--- /dev/null
++++ b/compiler/rustc_target/src/spec/x86_64_foxkit_linux_musl.rs
+@@ -0,0 +1,11 @@
++use crate::spec::Target;
++
++pub fn target() -> Target {
++    let mut base = super::x86_64_unknown_linux_musl::target();
++
++    base.llvm_target = "x86_64-foxkit-linux-musl".into();
++    base.vendor = "foxkit".into();
++    base.options.crt_static_default = false;
++
++    base
++}
+-- 
+2.35.1
+
diff --git a/bootstrap/rust-1.69/0040-rls-atomics.patch b/bootstrap/rust-1.69/0040-rls-atomics.patch
new file mode 100644
index 000000000..e084217ba
--- /dev/null
+++ b/bootstrap/rust-1.69/0040-rls-atomics.patch
@@ -0,0 +1,58 @@
+--- rustc-1.58.1-src/src/tools/rls/rls/src/cmd.rs
++++ rustc-1.58.1-src/src/tools/rls/rls/src/cmd.rs
+@@ -7,7 +7,7 @@ use crate::config::Config;
+ use crate::server::{self, LsService, Notification, Request, RequestId};
+ use rls_analysis::{AnalysisHost, Target};
+ use rls_vfs::Vfs;
+-use std::sync::atomic::{AtomicU64, Ordering};
++use std::sync::atomic::{AtomicU32, Ordering};
+ 
+ use lsp_types::{
+     ClientCapabilities, CodeActionContext, CodeActionParams, CompletionItem,
+@@ -316,8 +316,8 @@ fn url(file_name: &str) -> Url {
+ }
+ 
+ fn next_id() -> RequestId {
+-    static ID: AtomicU64 = AtomicU64::new(1);
+-    RequestId::Num(ID.fetch_add(1, Ordering::SeqCst))
++    static ID: AtomicU32 = AtomicU32::new(1);
++    RequestId::Num(ID.fetch_add(1, Ordering::SeqCst).into())
+ }
+ 
+ // Custom reader and output for the RLS server.
+--- rustc-1.58.1-src/src/tools/rls/rls/src/server/io.rs
++++ rustc-1.58.1-src/src/tools/rls/rls/src/server/io.rs
+@@ -5,7 +5,7 @@ use crate::lsp_data::{LSPNotification, LSPRequest};
+ 
+ use std::fmt;
+ use std::io::{self, BufRead, Write};
+-use std::sync::atomic::{AtomicU64, Ordering};
++use std::sync::atomic::{AtomicU32, Ordering};
+ use std::sync::Arc;
+ 
+ use jsonrpc_core::{self as jsonrpc, response, version, Id};
+@@ -169,13 +169,13 @@ pub trait Output: Sync + Send + Clone + 'static {
+ /// An output that sends notifications and responses on `stdout`.
+ #[derive(Clone)]
+ pub(super) struct StdioOutput {
+-    next_id: Arc<AtomicU64>,
++    next_id: Arc<AtomicU32>,
+ }
+ 
+ impl StdioOutput {
+     /// Constructs a new `stdout` output.
+     pub(crate) fn new() -> StdioOutput {
+-        StdioOutput { next_id: Arc::new(AtomicU64::new(1)) }
++        StdioOutput { next_id: Arc::new(AtomicU32::new(1).into()) }
+     }
+ }
+ 
+@@ -192,7 +192,7 @@ impl Output for StdioOutput {
+     }
+ 
+     fn provide_id(&self) -> RequestId {
+-        RequestId::Num(self.next_id.fetch_add(1, Ordering::SeqCst))
++        RequestId::Num(self.next_id.fetch_add(1, Ordering::SeqCst).into())
+     }
+ }
+ 
diff --git a/bootstrap/rust-1.69/APKBUILD b/bootstrap/rust-1.69/APKBUILD
new file mode 100644
index 000000000..486e1aa88
--- /dev/null
+++ b/bootstrap/rust-1.69/APKBUILD
@@ -0,0 +1,292 @@
+# Maintainer: Samuel Holland <samuel@sholland.org>
+pkgname=rust
+pkgver=1.69.0
+_bootver=1.68.2-r0
+_llvmver=14
+pkgrel=0
+pkgdesc="The Rust Programming Language"
+url="https://www.rust-lang.org"
+arch="all"
+#options="!check"  # Failures on aarch64 and ppc64.
+license="(Apache-2.0 OR MIT) AND (NCSA OR MIT) AND BSD-2-Clause AND BSD-3-Clause"
+depends="$pkgname-std=$pkgver-r$pkgrel gcc musl-dev"
+makedepends="
+	curl-dev
+	llvm$_llvmver-dev
+	llvm$_llvmver-test-utils
+	openssl-dev
+	python3
+	cargo-bootstrap=$_bootver
+	rust-bootstrap=$_bootver
+	rustfmt-bootstrap=$_bootver
+	zlib-dev
+	"
+provides="$pkgname-bootstrap=$pkgver-r$pkgrel"
+subpackages="
+	$pkgname-dbg
+	$pkgname-std
+	$pkgname-analysis
+	$pkgname-doc
+	$pkgname-gdb::noarch
+	$pkgname-lldb::noarch
+	$pkgname-src::noarch
+	cargo
+	cargo-clippy:_cargo_clippy
+	cargo-fmt:_cargo_fmt
+	cargo-doc:_cargo_doc:noarch
+	cargo-bash-completion:_cargo_bashcomp:noarch
+	cargo-zsh-completion:_cargo_zshcomp:noarch
+	rustfmt
+	"
+source="https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.xz
+	0001-Fix-LLVM-build.patch
+	0002-Fix-linking-to-zlib-when-cross-compiling.patch
+	0003-Fix-rustdoc-when-cross-compiling-on-musl.patch
+	0004-Remove-musl_root-and-CRT-fallback-from-musl-targets.patch
+	0005-Prefer-libgcc_eh-over-libunwind-for-musl.patch
+	0006-Link-libssp_nonshared.a-on-all-musl-targets.patch
+	0007-test-failed-doctest-output-Fix-normalization.patch
+	0008-test-sysroot-crates-are-unstable-Fix-test-when-rpath.patch
+	0009-test-use-extern-for-plugins-Don-t-assume-multilib.patch
+	0010-Ignore-broken-and-non-applicable-tests.patch
+	0011-Link-stage-2-tools-dynamically-to-libstd.patch
+	0012-Move-debugger-scripts-to-usr-share-rust.patch
+	0013-Add-foxkit-target-specs.patch
+	powerpc-atomics.patch
+	"
+builddir="$srcdir/rustc-$pkgver-src"
+_rlibdir="/usr/lib/rustlib/$CTARGET/lib"
+
+build() {
+	cat > config.toml <<- EOF
+		changelog-seen = 2
+		[build]
+		doc-stage = 2
+		build-stage = 2
+		test-stage = 2
+		build = "$CBUILD"
+		host = [ "$CHOST" ]
+		target = [ "$CTARGET" ]
+		cargo = "/usr/bin/cargo"
+		rustc = "/usr/bin/rustc"
+		rustfmt = "/usr/bin/rustfmt"
+		docs = true
+		compiler-docs = false
+		submodules = false
+		python = "python3"
+		locked-deps = true
+		vendor = true
+		extended = true
+		tools = [ "analysis", "cargo", "clippy", "rustfmt", "src" ]
+		verbose = 1
+		sanitizers = false
+		profiler = false
+		cargo-native-static = false
+		[install]
+		prefix = "/usr"
+		[rust]
+		optimize = true
+		debug = false
+		codegen-units = 1
+		debuginfo-level = 2
+		debuginfo-level-rustc = 0
+		debuginfo-level-tests = 0
+		backtrace = true
+		incremental = false
+		parallel-compiler = false
+		channel = "stable"
+		description = "Adelie ${pkgver}-r${pkgrel}"
+		rpath = false
+		verbose-tests = true
+		optimize-tests = true
+		codegen-tests = true
+		dist-src = false
+		lld = false
+		use-lld = false
+		llvm-tools = false
+		backtrace-on-ice = true
+		remap-debuginfo = false
+		jemalloc = false
+		llvm-libunwind = "no"
+		new-symbol-mangling = true
+		[target.$CTARGET]
+		cc = "$CTARGET-gcc"
+		cxx = "$CTARGET-g++"
+		ar = "ar"
+		ranlib = "ranlib"
+		linker = "$CTARGET-gcc"
+		llvm-config = "/usr/lib/llvm$_llvmver/bin/llvm-config"
+		crt-static = false
+		[dist]
+		src-tarball = false
+		compression-formats = [ "xz" ]
+	EOF
+
+	LLVM_LINK_SHARED=1 \
+	RUST_BACKTRACE=1 \
+	python3 x.py dist -j ${JOBS:-2}
+}
+
+check() {
+	LLVM_LINK_SHARED=1 \
+	python3 x.py test -j ${JOBS:-2} --no-doc --no-fail-fast || true
+}
+
+package() {
+	cd "$builddir"/build/dist
+
+	tar xf rust-$pkgver-$CTARGET.tar.xz
+	rust-$pkgver-$CTARGET/install.sh \
+		--destdir="$pkgdir" \
+		--prefix=/usr \
+		--sysconfdir="$pkgdir"/etc \
+		--disable-ldconfig
+	tar xf rust-src-$pkgver.tar.xz
+	rust-src-$pkgver/install.sh \
+		--destdir="$pkgdir" \
+		--prefix=/usr \
+		--disable-ldconfig
+
+	rm "$pkgdir"/usr/lib/rustlib/components \
+	   "$pkgdir"/usr/lib/rustlib/install.log \
+	   "$pkgdir"/usr/lib/rustlib/manifest-* \
+	   "$pkgdir"/usr/lib/rustlib/rust-installer-version \
+	   "$pkgdir"/usr/lib/rustlib/uninstall.sh
+}
+
+std() {
+	pkgdesc="Standard library for Rust"
+	depends="musl-utils"
+
+	_mv "$pkgdir"$_rlibdir/*.so "$subpkgdir"$_rlibdir
+
+	mkdir -p "$subpkgdir"/etc/ld.so.conf.d
+	echo "$_rlibdir" > "$subpkgdir"/etc/ld.so.conf.d/$pkgname.conf
+}
+
+analysis() {
+	pkgdesc="Compiler analysis data for the Rust standard library"
+	depends="$pkgname=$pkgver-r$pkgrel $pkgname-std=$pkgver-r$pkgrel"
+
+	_mv "$pkgdir"${_rlibdir%/*}/analysis "$subpkgdir"${_rlibdir%/*}
+}
+
+gdb() {
+	pkgdesc="GDB pretty printers for Rust"
+	license="Apache-2.0 OR MIT"
+	depends="$pkgname gdb"
+	install_if="$pkgname=$pkgver-r$pkgrel gdb"
+
+	_mv "$pkgdir"/usr/bin/rust-gdb "$subpkgdir"/usr/bin
+	_mv "$pkgdir"/usr/bin/rust-gdbgui "$subpkgdir"/usr/bin
+	_mv "$pkgdir"/usr/share/rust/gdb_*.py "$subpkgdir"/usr/share/rust
+}
+
+lldb() {
+	pkgdesc="LLDB pretty printers for Rust"
+	license="Apache-2.0 OR MIT"
+	depends="$pkgname lldb py3-lldb"
+	install_if="$pkgname=$pkgver-r$pkgrel lldb"
+
+	_mv "$pkgdir"/usr/bin/rust-lldb "$subpkgdir"/usr/bin
+	_mv "$pkgdir"/usr/share/rust/lldb_*.py "$subpkgdir"/usr/share/rust
+}
+
+src() {
+	pkgdesc="$pkgdesc (source code)"
+	depends=""
+
+	_mv "$pkgdir"/usr/lib/rustlib/src/rust "$subpkgdir"/usr/src
+	rmdir -p "$pkgdir"/usr/lib/rustlib/src 2>/dev/null || true
+
+	mkdir -p "$subpkgdir"/usr/lib/rustlib/src
+	ln -s ../../../src/rust "$subpkgdir"/usr/lib/rustlib/src/rust
+}
+
+cargo() {
+	pkgdesc="The Rust package manager"
+	provides="cargo-bootstrap=$pkgver-r$pkgrel"
+	depends="$pkgname-std=$pkgver-r$pkgrel $pkgname"
+
+	_mv "$pkgdir"/usr/bin/cargo "$subpkgdir"/usr/bin
+}
+
+_cargo_clippy() {
+	pkgdesc="A collection of Rust lints (cargo plugin)"
+	depends="$pkgname-std=$pkgver-r$pkgrel cargo"
+
+	_mv "$pkgdir"/usr/bin/cargo-clippy \
+	    "$pkgdir"/usr/bin/clippy-driver \
+	    "$subpkgdir"/usr/bin
+}
+
+_cargo_fmt() {
+	pkgdesc="Format Rust code (cargo plugin)"
+	depends="$pkgname-std=$pkgver-r$pkgrel cargo rustfmt"
+	install_if="cargo=$pkgver-r$pkgrel rustfmt=$pkgver-r$pkgrel"
+
+	_mv "$pkgdir"/usr/bin/cargo-fmt "$subpkgdir"/usr/bin
+}
+
+_cargo_bashcomp() {
+	pkgdesc="Bash completion for cargo"
+	license="Apache-2.0 OR MIT"
+	depends=""
+	install_if="cargo=$pkgver-r$pkgrel bash-completion"
+
+	_mv "$pkgdir"/etc/bash_completion.d/cargo \
+	    "$subpkgdir"/usr/share/bash-completion/completions
+	rmdir -p "$pkgdir"/etc/bash_completion.d 2>/dev/null || true
+}
+
+_cargo_zshcomp() {
+	pkgdesc="ZSH completion for cargo"
+	license="Apache-2.0 OR MIT"
+	depends=""
+	install_if="cargo=$pkgver-r$pkgrel zsh"
+
+	_mv "$pkgdir"/usr/share/zsh/site-functions/_cargo \
+	    "$subpkgdir"/usr/share/zsh/site-functions/_cargo
+	rmdir -p "$pkgdir"/usr/share/zsh/site-functions 2>/dev/null || true
+}
+
+_cargo_doc() {
+	pkgdesc="The Rust package manager (documentation)"
+	license="Apache-2.0 OR MIT"
+	depends=""
+	install_if="cargo=$pkgver-r$pkgrel docs"
+
+	# XXX: This is hackish!
+	_mv "$pkgdir"/../$pkgname-doc/usr/share/man/man1/cargo* \
+	    "$subpkgdir"/usr/share/man/man1
+}
+
+rustfmt() {
+	pkgdesc="Format Rust code"
+	provides="rustfmt-bootstrap=$pkgver-r$pkgrel"
+	depends="$pkgname-std=$pkgver-r$pkgrel"
+
+	_mv "$pkgdir"/usr/bin/rustfmt "$subpkgdir"/usr/bin
+}
+
+_mv() {
+	local dest; for dest; do true; done  # get last argument
+	mkdir -p "$dest"
+	mv "$@"
+}
+
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+4f75b279df0a18f80c0f30e514b927f28a26fed3f5a9210cb1431417325aabb3139c7c7956bc2f705f4b23805afc021279e39088810637b8afc735f40654bc2f  0001-Fix-LLVM-build.patch
+4388c90bc285db5689e31b81700df13e868703fa76613afe96858c0ca0bb8ab1b569c3b6580bdc0f7bb6bdb7201c901d78e86547458aa8700bd7fa5ebeff0453  0002-Fix-linking-to-zlib-when-cross-compiling.patch
+887babf6ca5cb969fdf91e5930fa966aa7979246a4031c749233997f919df881f198ad8a22e8b260ee841b52ba46de83f080b99bdf2a44ba864854cf3bfdd437  0003-Fix-rustdoc-when-cross-compiling-on-musl.patch
+dc2dcd61c726bbd955e8fa266b52ef728fa499da82e850e80466fdd329afced947c46407160ba1db50176b49c2709acbc32557e7b2d635069b40dc19d93a66d9  0004-Remove-musl_root-and-CRT-fallback-from-musl-targets.patch
+33c1d5b2f051f4ccfde4cdd9cfed4a97b23ccc50aac2eed300b989fff8e1ad55e0ab140c128d33fca25b5b54cfb33b948bc6a139f93d232661e07bf4eba1dc24  0005-Prefer-libgcc_eh-over-libunwind-for-musl.patch
+3cf4663242bfd6c67a644a2c6e9c49d26fb2dc93b8907daa86880adb9f57a3db222121a68004aae3f048da59d123ace301e28c63ea80a80f61f4b63f8089e497  0006-Link-libssp_nonshared.a-on-all-musl-targets.patch
+f0886d31ea28f37359ade3a201f56e48d7bd0d12f5d3e0aeac6044acf0d3bf27a18788ddf31c4ac1243acfe2e1f9e964de9a328997449f6f0eb4ac2fd5e4f316  0007-test-failed-doctest-output-Fix-normalization.patch
+85699f22dce83a270885b4709a53ff9cd4495260d77fdbbb02e90efd164aaa9d023bd32e0ed6297b37ada76dcb51b432299438143acd24d215185ed2cd06576f  0008-test-sysroot-crates-are-unstable-Fix-test-when-rpath.patch
+9b878e77c2a15d5528be7d899b69f5fcf57624d1463d701a4ff01dad239201929a39cecbe4d653879a305f25b17a0761231c755803cdcf253338c5d535633ba4  0009-test-use-extern-for-plugins-Don-t-assume-multilib.patch
+586c7bade5c24209515a29b810262084d13ae854f1c5832ffc47eab5d765cf17d9e327ca0643d4a85b51c7daf7cccc66b5279441702bbd351b397be012b3ea5b  0010-Ignore-broken-and-non-applicable-tests.patch
+207dbd423ec2dd179421ad3ff964050344b62e2b3bebb6be5e14599bae7e3311cecca107ea2cb84177e94ab5ee62e9e87bb93d000976578bd703961318dbb70d  0011-Link-stage-2-tools-dynamically-to-libstd.patch
+db6c9d913836db59845f7f8402d7719f35ac17c590a27bee2b702b78d4c79aa635d8ce008eeb8d41668b450e757001507e0090cfca730538a29fcee068bff96b  0012-Move-debugger-scripts-to-usr-share-rust.patch
+61aead4bba407af7253983a4c28ae8dc6754e11c22682c2810607f983d5fc088532b46240343668e23791ddf43955ceabaaf9e7e2942655d6cc48b5120ab6181  0013-Add-foxkit-target-specs.patch
+92456019da825af8a68f4b37fc458099768d12c399fd33d73a84a043c0b28475022eadaee84ef07fb418d3d93a7dfdbda57c0b10364c96054ee5519abd9e667b  powerpc-atomics.patch"
diff --git a/bootstrap/rust-1.69/powerpc-atomics.patch b/bootstrap/rust-1.69/powerpc-atomics.patch
new file mode 100644
index 000000000..c7eceeb72
--- /dev/null
+++ b/bootstrap/rust-1.69/powerpc-atomics.patch
@@ -0,0 +1,48 @@
+--- rustc-1.60.0-src/vendor/crossbeam-epoch/no_atomic.rs.old	2022-04-04 11:10:55.000000000 +0000
++++ rustc-1.60.0-src/vendor/crossbeam-epoch/no_atomic.rs	2022-11-23 07:36:20.388894146 +0000
+@@ -45,6 +45,7 @@
+     "mipsisa32r6-unknown-linux-gnu",
+     "mipsisa32r6el-unknown-linux-gnu",
+     "msp430-none-elf",
++    "powerpc-foxkit-linux-musl",
+     "powerpc-unknown-freebsd",
+     "powerpc-unknown-linux-gnu",
+     "powerpc-unknown-linux-gnuspe",
+--- rustc-1.67.1-src/vendor/crossbeam-epoch/.cargo-checksum.json.old	2023-02-07 03:07:50.000000000 -0600
++++ rustc-1.67.1-src/vendor/crossbeam-epoch/.cargo-checksum.json	2024-07-26 01:46:05.630708477 -0500
+@@ -1 +1 @@
+-{"files":{"CHANGELOG.md":"89683da081a7830300becd6e52f1996d37f018c60e7bc76902a21462d4e4ec0c","Cargo.lock":"5337104cfd3c43ac5c9c33db0ffdb0fcde7165be3cb5bfd74d2f0ecdc8d3061f","Cargo.toml":"3f6579af3614880f21730bbe8bef41accdca901fa37afb1ae9175df4893c2445","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","README.md":"d67d0cf57751a019707dd95785345ee181a10ea80237789bc3c19bf28c0d45ca","benches/defer.rs":"c330b704d96b2ad1aed29f72c37a99da534adef8cb06a3976d5f93bf567abb20","benches/flush.rs":"0389ac6c473632f0e93c962f223404cc360257f6699b4ec90b9b3be16bb6d74f","benches/pin.rs":"2f649a5153745c7930efdb32a52f9dc522f7b8cf548a251c5e2c82ee25dc3fff","build-common.rs":"502cb7494549bed6fa10ac7bea36e880eeb60290dc69b679ac5c92b376469562","build.rs":"901be3c21843440be5c456ff049f57f72ee5ec365918a772ad2a4751e52f69c5","examples/sanitize.rs":"a39d1635fa61e643e59192d7a63becc97ff81f03c1f4e03d38cedefb1525026a","no_atomic.rs":"3314524d2afa0360c947455a6e6566fb54ebf909c99479ca3b7435741fd3293e","src/atomic.rs":"1bd4275c1411852024533e8a70959dfedf72029e3253544d1fbb0cc18b6fd519","src/collector.rs":"29e5911f61510247659b0090517bd1a38d11e1ed86e35811603cb599962d9a58","src/default.rs":"62edf5e1f934eb82d8d7f010d6f25366e6851145a6f0a162372202bb63da1f3a","src/deferred.rs":"0c87df5797212778edd3c2d5fcf0cc04e8b9ed100261ecf9522f74a90804a3d5","src/epoch.rs":"d31e66d8fe62299928e25867336d96391b26a4fe890a1cae0885dfcf36d6835b","src/guard.rs":"f4439909152d38c03b6dfb6eeba6c9f07c39962187d461c92a492c27c258670b","src/internal.rs":"ac40ce276f0ed3dfd561926b78f775592eabb90790e177edde41fe50c13b8256","src/lib.rs":"a036d73230d0574011e67be11d275fe46439a1b5fc3295cb242d9179e5e0a220","src/sync/list.rs":"10aa4c59845ab9ff1d8bcb6f594b70bbe23c320fa7a2b125fdf85df88b9d61e2","src/sync/mod.rs":"326e32489d467e974c441120640a8338aa55da55c24b20276075ce9053997326","src/sync/once_lock.rs":"c03dc9c05a817e087dccf8b682f7307501542805533551da3c2bab442bc40743","src/sync/queue.rs":"06173b2255677d0d39178ceb49876fda2878f491e907c595eb65643dbb43c9ba","tests/loom.rs":"db772f4478966de6ec98774ca4093171dc942da635822a0d2d3257d31188cb9b"},"package":"01a9af1f4c2ef74bb8aa1f7e19706bc72d03598c8a570bb5de72243c7a9d9d5a"}
+\ No newline at end of file
++{"files":{"CHANGELOG.md":"89683da081a7830300becd6e52f1996d37f018c60e7bc76902a21462d4e4ec0c","Cargo.lock":"5337104cfd3c43ac5c9c33db0ffdb0fcde7165be3cb5bfd74d2f0ecdc8d3061f","Cargo.toml":"3f6579af3614880f21730bbe8bef41accdca901fa37afb1ae9175df4893c2445","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","README.md":"d67d0cf57751a019707dd95785345ee181a10ea80237789bc3c19bf28c0d45ca","benches/defer.rs":"c330b704d96b2ad1aed29f72c37a99da534adef8cb06a3976d5f93bf567abb20","benches/flush.rs":"0389ac6c473632f0e93c962f223404cc360257f6699b4ec90b9b3be16bb6d74f","benches/pin.rs":"2f649a5153745c7930efdb32a52f9dc522f7b8cf548a251c5e2c82ee25dc3fff","build-common.rs":"502cb7494549bed6fa10ac7bea36e880eeb60290dc69b679ac5c92b376469562","build.rs":"901be3c21843440be5c456ff049f57f72ee5ec365918a772ad2a4751e52f69c5","examples/sanitize.rs":"a39d1635fa61e643e59192d7a63becc97ff81f03c1f4e03d38cedefb1525026a","no_atomic.rs":"7c89906c54c571d20d021726c0b52ee22cf5eb951dcedfa8410863a789431dc8","src/atomic.rs":"1bd4275c1411852024533e8a70959dfedf72029e3253544d1fbb0cc18b6fd519","src/collector.rs":"29e5911f61510247659b0090517bd1a38d11e1ed86e35811603cb599962d9a58","src/default.rs":"62edf5e1f934eb82d8d7f010d6f25366e6851145a6f0a162372202bb63da1f3a","src/deferred.rs":"0c87df5797212778edd3c2d5fcf0cc04e8b9ed100261ecf9522f74a90804a3d5","src/epoch.rs":"d31e66d8fe62299928e25867336d96391b26a4fe890a1cae0885dfcf36d6835b","src/guard.rs":"f4439909152d38c03b6dfb6eeba6c9f07c39962187d461c92a492c27c258670b","src/internal.rs":"ac40ce276f0ed3dfd561926b78f775592eabb90790e177edde41fe50c13b8256","src/lib.rs":"a036d73230d0574011e67be11d275fe46439a1b5fc3295cb242d9179e5e0a220","src/sync/list.rs":"10aa4c59845ab9ff1d8bcb6f594b70bbe23c320fa7a2b125fdf85df88b9d61e2","src/sync/mod.rs":"326e32489d467e974c441120640a8338aa55da55c24b20276075ce9053997326","src/sync/once_lock.rs":"c03dc9c05a817e087dccf8b682f7307501542805533551da3c2bab442bc40743","src/sync/queue.rs":"06173b2255677d0d39178ceb49876fda2878f491e907c595eb65643dbb43c9ba","tests/loom.rs":"db772f4478966de6ec98774ca4093171dc942da635822a0d2d3257d31188cb9b"},"package":"01a9af1f4c2ef74bb8aa1f7e19706bc72d03598c8a570bb5de72243c7a9d9d5a"}
+--- rustc-1.60.0-src/vendor/valuable/no_atomic.rs.old	2022-04-04 11:10:57.000000000 +0000
++++ rustc-1.60.0-src/vendor/valuable/no_atomic.rs	2022-11-23 07:36:37.687029241 +0000
+@@ -32,6 +32,7 @@
+     "mipsel-unknown-none",
+     "mipsisa32r6-unknown-linux-gnu",
+     "mipsisa32r6el-unknown-linux-gnu",
++    "powerpc-foxkit-linux-musl",
+     "powerpc-unknown-freebsd",
+     "powerpc-unknown-linux-gnu",
+     "powerpc-unknown-linux-gnuspe",
+--- rustc-1.60.0-src/vendor/valuable/.cargo-checksum.json.old	2022-04-04 11:10:57.000000000 +0000
++++ rustc-1.60.0-src/vendor/valuable/.cargo-checksum.json	2022-11-23 07:38:07.397357603 +0000
+@@ -1 +1 @@
+-{"files":{"Cargo.lock":"fea5e41d2befef0b42734010a85f95548b5255ff1e4ee2dd2e6827adb8fe5f3e","Cargo.toml":"995a2454b4e3e583124d60b694e106ebd193b9742df3e050a6f49e5801b3597b","benches/structable.rs":"1baad763d1b0900004682b139efd58b17c974dc2068ede2229f8786e4a21372e","build.rs":"4ad508d818c27ee58bf7da2b9b4b425dae3e2656850327b3080fe2ad38767928","examples/derive.rs":"238473e63c0647cdb6652f1613575e24b323d40db5c8f3e5c32d64a3ea6b4048","examples/hello_world.rs":"75e48360e53b37e077e574d9c1aa2754b197f551ac5d604b03ebec9d31bab5cf","examples/print.rs":"924c55402b18e518317acc013a6cf407fcc13532c1eca8d9cd5f5631e79df960","no_atomic.rs":"b1c5cb0bd10733eb20516d10edc047b45aa67943f3347ae44fb779ed7fc7aff2","src/enumerable.rs":"008fe833c558f7e956ba0238a9d66947a671f66c5762905ed79d48a428c0ad44","src/field.rs":"c3d96f215c4bfc2a3910d0616fb335332d17f7dcf93ca739c933d88e1f98d229","src/lib.rs":"6954630c4c7c389192f3f8b5097076bbba6e43b5c4cd4ec68b4ffc18bff0a5b4","src/listable.rs":"f1a0743ed650604634972c19b66505a5727a6a6e2d7b54861e65cdcf10949432","src/mappable.rs":"ef7d334ef00d6b34cbff45b73b13935de6659933abafff9ad3d5d2a16d7ccac1","src/named_values.rs":"df5009074379ea59b02ebaf730890d0a4b6fa5c67c4057cc60f84d3652ca2bc5","src/slice.rs":"e382f56eb14ea7848276a4c8bda537f5207a4a6ed7a4b2ee4d2dde7feebce3b4","src/structable.rs":"369b17701d59bab138eac22ec043d434a052f49976236cc5ee680e72ca23ed6e","src/tuplable.rs":"e8b64a0761263666d984257109b5d54337cd97be59f08b08ec153e68ec1636c5","src/valuable.rs":"f8fdef201d3181935330fb86b27c455a5c86079f9f2cad363cda765801d7dd50","src/value.rs":"479d2c5b9d84c930e3abfe0032734ad92b243cf095f5fea6226a9da5eec81484","src/visit.rs":"060bacd3e1c0b333692f96c3ca970ca47a859cc28700713630996d9f0dc1668e"},"package":"830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"}
+\ No newline at end of file
++{"files":{"Cargo.lock":"fea5e41d2befef0b42734010a85f95548b5255ff1e4ee2dd2e6827adb8fe5f3e","Cargo.toml":"995a2454b4e3e583124d60b694e106ebd193b9742df3e050a6f49e5801b3597b","benches/structable.rs":"1baad763d1b0900004682b139efd58b17c974dc2068ede2229f8786e4a21372e","build.rs":"4ad508d818c27ee58bf7da2b9b4b425dae3e2656850327b3080fe2ad38767928","examples/derive.rs":"238473e63c0647cdb6652f1613575e24b323d40db5c8f3e5c32d64a3ea6b4048","examples/hello_world.rs":"75e48360e53b37e077e574d9c1aa2754b197f551ac5d604b03ebec9d31bab5cf","examples/print.rs":"924c55402b18e518317acc013a6cf407fcc13532c1eca8d9cd5f5631e79df960","no_atomic.rs":"66d1146a63de2d24058f657aa14570038b96795a7facbab11402a96b6008f01a","src/enumerable.rs":"008fe833c558f7e956ba0238a9d66947a671f66c5762905ed79d48a428c0ad44","src/field.rs":"c3d96f215c4bfc2a3910d0616fb335332d17f7dcf93ca739c933d88e1f98d229","src/lib.rs":"6954630c4c7c389192f3f8b5097076bbba6e43b5c4cd4ec68b4ffc18bff0a5b4","src/listable.rs":"f1a0743ed650604634972c19b66505a5727a6a6e2d7b54861e65cdcf10949432","src/mappable.rs":"ef7d334ef00d6b34cbff45b73b13935de6659933abafff9ad3d5d2a16d7ccac1","src/named_values.rs":"df5009074379ea59b02ebaf730890d0a4b6fa5c67c4057cc60f84d3652ca2bc5","src/slice.rs":"e382f56eb14ea7848276a4c8bda537f5207a4a6ed7a4b2ee4d2dde7feebce3b4","src/structable.rs":"369b17701d59bab138eac22ec043d434a052f49976236cc5ee680e72ca23ed6e","src/tuplable.rs":"e8b64a0761263666d984257109b5d54337cd97be59f08b08ec153e68ec1636c5","src/valuable.rs":"f8fdef201d3181935330fb86b27c455a5c86079f9f2cad363cda765801d7dd50","src/value.rs":"479d2c5b9d84c930e3abfe0032734ad92b243cf095f5fea6226a9da5eec81484","src/visit.rs":"060bacd3e1c0b333692f96c3ca970ca47a859cc28700713630996d9f0dc1668e"},"package":"830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"}
+--- rustc-1.60.0-src/vendor/crossbeam-utils/no_atomic.rs.old	2022-04-04 11:10:55.000000000 +0000
++++ rustc-1.60.0-src/vendor/crossbeam-utils/no_atomic.rs	2022-11-23 07:36:50.575639725 +0000
+@@ -45,6 +45,7 @@
+     "mipsisa32r6-unknown-linux-gnu",
+     "mipsisa32r6el-unknown-linux-gnu",
+     "msp430-none-elf",
++    "powerpc-foxkit-linux-musl",
+     "powerpc-unknown-freebsd",
+     "powerpc-unknown-linux-gnu",
+     "powerpc-unknown-linux-gnuspe",
+--- rustc-1.67.1-src/vendor/crossbeam-utils/.cargo-checksum.json.old	2023-02-07 03:07:50.000000000 -0600
++++ rustc-1.67.1-src/vendor/crossbeam-utils/.cargo-checksum.json	2024-07-26 01:46:25.058636358 -0500
+@@ -1 +1 @@
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