1 files changed, 58 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/rust/1_51.nix b/nixpkgs/pkgs/development/compilers/rust/1_51.nix
new file mode 100644
index 000000000000..a489df471a8c
--- /dev/null
+++ b/nixpkgs/pkgs/development/compilers/rust/1_51.nix
@@ -0,0 +1,58 @@
+# New rust versions should first go to staging.
+# Things to check after updating:
+# 1. Rustc should produce rust binaries on x86_64-linux, aarch64-linux and x86_64-darwin:
+#    i.e. nix-shell -p fd or @GrahamcOfBorg build fd on github
+#    This testing can be also done by other volunteers as part of the pull
+#    request review, in case platforms cannot be covered.
+# 2. The LLVM version used for building should match with rust upstream.
+#    Check the version number in the src/llvm-project git submodule in:
+#    https://github.com/rust-lang/rust/blob/<version-tag>/.gitmodules
+# 3. Firefox and Thunderbird should still build on x86_64-linux.
+
+{ stdenv, lib
+, buildPackages
+, newScope, callPackage
+, CoreFoundation, Security
+, pkgsBuildTarget, pkgsBuildBuild, pkgsBuildHost
+, makeRustPlatform
+, llvmPackages_11, llvm_11
+} @ args:
+
+import ./default.nix {
+  rustcVersion = "1.51.0";
+  rustcSha256 = "0ixqkqglv3isxbvl4ldr4byrkx692wghsz3fasy1pn5kr2prnsvs";
+
+  llvmSharedForBuild = pkgsBuildBuild.llvm_11.override { enableSharedLibraries = true; };
+  llvmSharedForHost = pkgsBuildHost.llvm_11.override { enableSharedLibraries = true; };
+  llvmSharedForTarget = pkgsBuildTarget.llvm_11.override { enableSharedLibraries = true; };
+
+  llvmBootstrapForDarwin = llvmPackages_11;
+
+  # For use at runtime
+  llvmShared = llvm_11.override { enableSharedLibraries = true; };
+
+  # Note: the version MUST be one version prior to the version we're
+  # building
+  bootstrapVersion = "1.50.0";
+
+  # fetch hashes by running `print-hashes.sh ${bootstrapVersion}`
+  bootstrapHashes = {
+    i686-unknown-linux-gnu = "dee56dc425ed5d8e8112f26fba3060fd324c49f1261e0b7e8e29f7d9b852b09a";
+    x86_64-unknown-linux-gnu = "fa889b53918980aea2dea42bfae4e858dcb2104c6fdca6e4fe359f3a49767701";
+    x86_64-unknown-linux-musl = "867cbfb35f5dc9b43e230132ea9e7bfa98d471a9248e41b08ced2266e5ccd00f";
+    arm-unknown-linux-gnueabihf = "1b72979244450e4047ab536448d6720699e1fae0ab1c4ade114099a3037e274b";
+    armv7-unknown-linux-gnueabihf = "f1dde566c4e6ca2e1133c84170e46e566765a21894e1038e1cdc32745d7274ef";
+    aarch64-unknown-linux-gnu = "1db7a4fbddc68cd29eb9bca9fa7d0d2d9e3d59ede7ddaad66222fb4336a6bacf";
+    aarch64-unknown-linux-musl = "adcc6c76a8967bacb6687b565d3cf739e35fde066b03edb745b05b52fa8b5b36";
+    x86_64-apple-darwin = "1bf5a7ecf6468ce1bf9fe49c8083b3f648b40c16fbfb7539d106fe28eb0e792e";
+    aarch64-apple-darwin = "1ed91a867e7b86cc4bc84c0838240f1c25acd007100ec9f7a14c4873e4b56561";
+    powerpc64le-unknown-linux-gnu = "e0472589d3f9ba7ebf27f033af320e0d5cfb70222955bd8ed73ce2c9a70ae535";
+  };
+
+  selectRustPackage = pkgs: pkgs.rust_1_51;
+
+  rustcPatches = [
+  ];
+}
+
+(builtins.removeAttrs args [ "fetchpatch" "pkgsBuildHost" "llvmPackages_11" "llvm_11"])