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authorWinter <winter@winter.cafe>2023-02-25 14:40:40 -0500
committerzowoq <59103226+zowoq@users.noreply.github.com>2023-02-26 09:09:35 +1000
commitd5dc3d17f34094410c0abd9fe814c76463e0b8d2 (patch)
treeda5cd11f6c15bcb118a0c6b38c2f9c010391811b /pkgs/development/compilers/rust
parent2572afa1f046fd770429b7c1473a53ec2b94aaf0 (diff)
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rustc: re-enable parallel building
We previously disabled this based on a now-closed issue from 2015 [0].
I think enough time has passed that we can give it a shot again, given
that the in the worst case scenario we revert, and in the best case
scenario we get a performance boost.

[0]: https://github.com/rust-lang/rust/issues/30181
Diffstat (limited to 'pkgs/development/compilers/rust')
-rw-r--r--pkgs/development/compilers/rust/rustc.nix4
1 files changed, 1 insertions, 3 deletions
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 130cb8326115..722d963c4777 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -195,9 +195,7 @@ in stdenv.mkDerivation rec {
 
   configurePlatforms = [];
 
-  # https://github.com/NixOS/nixpkgs/pull/21742#issuecomment-272305764
-  # https://github.com/rust-lang/rust/issues/30181
-  # enableParallelBuilding = false;
+  enableParallelBuilding = true;
 
   setupHooks = ./setup-hook.sh;