Auto merge of #39353 - alexcrichton:rollup, r=alexcrichton

Rollup of 21 pull requests

- Successful merges: #38617, #39284, #39285, #39290, #39302, #39305, #39306, #39307, #39311, #39313, #39314, #39321, #39325, #39332, #39335, #39344, #39345, #39346, #39348, #39350, #39351
- Failed merges:

1 files changed, 10 insertions, 0 deletions

diff --git a/src/bootstrap/step.rs b/src/bootstrap/step.rs
index 697b14c6050..3932a7cf8c5 100644
--- a/src/bootstrap/step.rs
+++ b/src/bootstrap/step.rs
@@ -513,6 +513,9 @@ pub fn build_rules<'a>(build: &'a Build) -> Rules {
     rules.build("tool-compiletest", "src/tools/compiletest")
          .dep(|s| s.name("libtest"))
          .run(move |s| compile::tool(build, s.stage, s.target, "compiletest"));
+    rules.build("tool-build-manifest", "src/tools/build-manifest")
+         .dep(|s| s.name("libstd"))
+         .run(move |s| compile::tool(build, s.stage, s.target, "build-manifest"));
 
     // ========================================================================
     // Documentation targets
@@ -633,6 +636,13 @@ pub fn build_rules<'a>(build: &'a Build) -> Rules {
          .dep(|d| d.name("dist-cargo"))
          .run(move |s| dist::extended(build, s.stage, s.target));
 
+    rules.dist("dist-sign", "hash-and-sign")
+         .host(true)
+         .only_build(true)
+         .only_host_build(true)
+         .dep(move |s| s.name("tool-build-manifest").target(&build.config.build).stage(0))
+         .run(move |_| dist::hash_and_sign(build));
+
     rules.verify();
     return rules;
 }