rust [testing]: 1.47.0

testing/rust/build

@@ -0,0 +1,68 @@
+#!/bin/sh -e
+
+for patch in *.patch; do
+    patch -p1 < "$patch"
+done
+
+# This package mimics the download process of rust's 'x.py'
+# bootstrap library to allow for the removal of the internet
+# connection requirement per build.
+{
+    mkdir -p "${cache_dir:=build/cache/2020-08-27}"
+
+    for tarball in *.tar.xz\?no-extract; do
+        mv -f "$tarball" "$cache_dir/${tarball%%\?no-extract}"
+    done
+}
+
+# 'rust' checksums files in 'vendor/', but we patch a few.
+for vendor in libc openssl-sys; do
+    sed -i 's/\("files":{\)[^}]*/\1/' "vendor/$vendor/.cargo-checksum.json"
+done
+
+cat > config.toml <<EOF
+[llvm]
+link-shared = true
+
+[build]
+build  = "x86_64-unknown-linux-musl"
+host   = [ "x86_64-unknown-linux-musl" ]
+target = [ "x86_64-unknown-linux-musl" ]
+
+docs           = false
+compiler-docs  = false
+extended       = true
+submodules     = false
+python         = "python3"
+locked-deps    = true
+vendor         = true
+sanitizers     = false
+profiler       = false
+full-bootstrap = false
+
+[install]
+prefix = "/usr"
+
+[rust]
+channel          = "stable"
+rpath            = false
+codegen-units    = 1
+debuginfo-level  = 0
+debug            = false
+backtrace        = false
+jemalloc         = false
+debug-assertions = false
+codegen-tests    = false
+
+[target.x86_64-unknown-linux-musl]
+llvm-config = "/usr/bin/llvm-config"
+crt-static  = false
+EOF
+
+export DESTDIR="$1"
+
+python3 ./x.py build -j "$(nproc)"
+python3 ./x.py install
+
+rm -rf "$1/usr/lib/rustlib/src/"
+rm -f  "$1/usr/lib/rustlib/uninstall.sh"

testing/rust/checksums

@@ -0,0 +1,6 @@
+ec2c81d2d34890486094a6407589be96161e4e301c238332d32c6dbae4f38ea2
+9e7107082c5b47b8931f65d5d6a9c97b1540e67533a2e69f480d9d83e8d05d57
+130fb0ef33324996bd87abcc5d6835b0fea97d9786f53c90af5986a80c1d97da
+bc5539c333bda74094aa59a9d08b12e435eb1936389afe58d61673951c07b7ed
+502d9c4eac4db3fb5e6413514ba6407bf990d297ca8de7fa8101d0325aeb0e12
+5e00f619c609d03fba09f0c44d8f667d3ab16b7ea2ef7935a1656a8845a930ec

testing/rust/depends

@@ -0,0 +1,8 @@
+cmake   make
+curl    make
+libressl
+llvm
+pkgconf make
+python  make
+xz
+zlib

testing/rust/patches/libressl-3.1.X.patch

@@ -0,0 +1,13 @@
+diff --git a/vendor/openssl-sys/build/main.rs b/vendor/openssl-sys/build/main.rs
+index 49f26d2b7..27deb1f36 100644
+--- a/vendor/openssl-sys/build/main.rs
++++ b/vendor/openssl-sys/build/main.rs
+@@ -221,6 +221,8 @@ See rust-openssl README for more information:
+             (3, 1, 0) => ('3', '1', '0'),
+             (3, 1, _) => ('3', '1', 'x'),
+             (3, 2, 0) => ('3', '2', '0'),
++            (3, 2, 1) => ('3', '2', '1'),
++            (3, 2, _) => ('3', '2', 'x'),
+             _ => version_error(),
+         };
+ 

testing/rust/patches/musl.patch

@@ -0,0 +1,78 @@
+diff --git a/src/bootstrap/compile.rs b/src/bootstrap/compile.rs
+index 9b4926f28..8555d904b 100644
+--- a/src/bootstrap/compile.rs
++++ b/src/bootstrap/compile.rs
+@@ -176,7 +176,7 @@ fn copy_self_contained_objects(
+     // 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") {
++    if target.contains("noop") {
+         let srcdir = builder.musl_libdir(target).unwrap();
+         for &obj in &["crt1.o", "Scrt1.o", "rcrt1.o", "crti.o", "crtn.o"] {
+             copy_and_stamp(
+diff --git a/src/bootstrap/sanity.rs b/src/bootstrap/sanity.rs
+index 3301d41cf..1c9e0083a 100644
+--- a/src/bootstrap/sanity.rs
++++ b/src/bootstrap/sanity.rs
+@@ -192,7 +192,7 @@ pub fn check(build: &mut Build) {
+         }
+
+         // Make sure musl-root is valid
+-        if target.contains("musl") {
++        if target.contains("noop") {
+             // 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 {
+diff --git a/src/librustc_target/spec/linux_musl_base.rs b/src/librustc_target/spec/linux_musl_base.rs
+index b90e91d29..ad098a47e 100644
+--- a/src/librustc_target/spec/linux_musl_base.rs
++++ b/src/librustc_target/spec/linux_musl_base.rs
+@@ -9,7 +9,7 @@ pub fn opts() -> TargetOptions {
+     base.crt_objects_fallback = Some(CrtObjectsFallback::Musl);
+
+     // These targets statically link libc by default
+-    base.crt_static_default = true;
++    base.crt_static_default = false;
+     // These targets allow the user to choose between static and dynamic linking.
+     base.crt_static_respected = true;
+
+diff --git a/vendor/libc/src/unix/mod.rs b/vendor/libc/src/unix/mod.rs
+index 55b892f7e..e03ce90e2 100644
+--- a/vendor/libc/src/unix/mod.rs
++++ b/vendor/libc/src/unix/mod.rs
+@@ -298,7 +298,7 @@ cfg_if! {
+     } else if #[cfg(feature = "std")] {
+         // cargo build, don't pull in anything extra as the libstd dep
+         // already pulls in all libs.
+-    } else if #[cfg(target_env = "musl")] {
++    } else if #[cfg(target_env = "noop")] {
+         #[cfg_attr(feature = "rustc-dep-of-std",
+                    link(name = "c", kind = "static",
+                         cfg(target_feature = "crt-static")))]
+diff --git a/library/unwind/build.rs b/library/unwind/build.rs
+index ab09a6e32..316ecadf4 100644
+--- a/library/unwind/build.rs
++++ b/library/unwind/build.rs
+@@ -12,7 +12,7 @@ fn main() {
+     } else if target.contains("x86_64-fortanix-unknown-sgx") {
+         llvm_libunwind::compile();
+     } else if target.contains("linux") {
+-        if target.contains("musl") {
++        if target.contains("noop") {
+             // linking for musl is handled in lib.rs
+             llvm_libunwind::compile();
+         } else if !target.contains("android") {
+diff --git a/library/unwind/src/lib.rs b/library/unwind/src/lib.rs
+index 20a2ca984..3bd5a14a7 100644
+--- a/library/unwind/src/lib.rs
++++ b/library/unwind/src/lib.rs
+@@ -37,7 +37,7 @@ cfg_if::cfg_if! {
+     }
+ }
+ 
+-#[cfg(target_env = "musl")]
++#[cfg(target_env = "noop")]
+ #[link(name = "unwind", kind = "static", cfg(target_feature = "crt-static"))]
+ #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))]
+ extern "C" {}

testing/rust/sources

@@ -0,0 +1,6 @@
+https://static.rust-lang.org/dist/rustc-1.47.0-src.tar.xz
+https://static.rust-lang.org/dist/2020-08-27/rust-std-1.46.0-x86_64-unknown-linux-musl.tar.xz?no-extract
+https://static.rust-lang.org/dist/2020-08-27/rustc-1.46.0-x86_64-unknown-linux-musl.tar.xz?no-extract
+https://static.rust-lang.org/dist/2020-08-27/cargo-0.47.0-x86_64-unknown-linux-musl.tar.xz?no-extract
+patches/musl.patch
+patches/libressl-3.1.X.patch

testing/rust/version

@@ -0,0 +1 @@
+1.47.0 1