rustc: 1.21.0 -> 1.22.1

* removed --enable-clang as it has disappeared
* removed old fixes that have been integrated in upstream

3 files changed, 9 insertions, 16 deletions

diff --git a/pkgs/development/compilers/rust/bootstrap.nix b/pkgs/development/compilers/rust/bootstrap.nix
index a707fe2e69e0..7814bc94828f 100644
--- a/pkgs/development/compilers/rust/bootstrap.nix
+++ b/pkgs/development/compilers/rust/bootstrap.nix
@@ -3,15 +3,15 @@
 let
   # Note: the version MUST be one version prior to the version we're
   # building
-  version = "1.20.0";
+  version = "1.21.0";
 
-  # fetch hashes by running `print-hashes.sh 1.20.0`
+  # fetch hashes by running `print-hashes.sh 1.21.0`
   hashes = {
-    i686-unknown-linux-gnu = "abe592e06616cdc2fcca56ddbe482050dd49a1fada35e2af031c64fe6eb14668";
-    x86_64-unknown-linux-gnu = "ca1cf3aed73ff03d065a7d3e57ecca92228d35dc36d9274a6597441319f18eb8";
-    aarch64-unknown-linux-gnu = "eaab3df489d4d8f976c4327d812b9870730eed6d0bbd52712767083d02be7472";
-    i686-apple-darwin = "b3c2470f8f132d285e6c989681e251592b67071bc9d93cac8a2e6b66f7bdfcb5";
-    x86_64-apple-darwin = "fa1fb8896d5e327cbe6deeb50e6e9a3346de629f2e6bcbd8c10f19f3e2ed67d5";
+    i686-unknown-linux-gnu = "b7caed0f602cdb8ef22e0bfa9125a65bec411e15c0b8901d937e43303ec7dbee";
+    x86_64-unknown-linux-gnu = "b41e70e018402bc04d02fde82f91bea24428e6be432f0df12ac400cfb03108e8";
+    aarch64-unknown-linux-gnu = "491ee6c43cc672006968d665bd34c94cc2219ef3592d93d38097c97eaaa864c3";
+    i686-apple-darwin = "c8b0fabeebcde66b683f3a871187e614e07305adda414c2862cb332aecb2b3bf";
+    x86_64-apple-darwin = "75a7f4bd7c72948030bb9e421df27e8a650dea826fb5b836cf59d23d6f985a0d";
   };
 
   platform =
diff --git a/pkgs/development/compilers/rust/default.nix b/pkgs/development/compilers/rust/default.nix
index 76dafd953537..68a7cfcf3e48 100644
--- a/pkgs/development/compilers/rust/default.nix
+++ b/pkgs/development/compilers/rust/default.nix
@@ -6,7 +6,7 @@
 
 let
   rustPlatform = recurseIntoAttrs (makeRustPlatform (callPackage ./bootstrap.nix {}));
-  version = "1.21.0";
+  version = "1.22.1";
 in
 rec {
   rustc = callPackage ./rustc.nix {
@@ -18,7 +18,7 @@ rec {
 
     src = fetchurl {
       url = "https://static.rust-lang.org/dist/rustc-${version}-src.tar.gz";
-      sha256 = "1yj8lnxybjrybp00fqhxw8fpr641dh8wcn9mk44xjnsb4i1c21qp";
+      sha256 = "1lrzzp0nh7s61wgfs2h6ilaqi6iq89f1pd1yaf65l87bssyl4ylb";
     };
 
     patches = [
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index a33b035669fa..536daf8cf35a 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -55,7 +55,6 @@ stdenv.mkDerivation {
                 # ++ [ "--jemalloc-root=${jemalloc}/lib"
                 ++ [ "--default-linker=${targetPackages.stdenv.cc}/bin/cc" "--default-ar=${targetPackages.stdenv.cc.bintools}/bin/ar" ]
                 ++ optional (!forceBundledLLVM) [ "--enable-llvm-link-shared" ]
-                ++ optional (stdenv.cc.cc ? isClang) "--enable-clang"
                 ++ optional (targets != []) "--target=${target}"
                 ++ optional (!forceBundledLLVM) "--llvm-root=${llvmShared}";
 
@@ -122,12 +121,6 @@ stdenv.mkDerivation {
     rm -v src/test/run-pass/sync-send-in-std.rs  # FIXME: ???
   '';
 
-  preConfigure = ''
-    # Needed flags as the upstream configure script has a broken prefix substitution
-    configureFlagsArray+=("--datadir=$out/share")
-    configureFlagsArray+=("--infodir=$out/share/info")
-  '';
-
   # rustc unfortunately need cmake for compiling llvm-rt but doesn't
   # use it for the normal build. This disables cmake in Nix.
   dontUseCmakeConfigure = true;