diff options
Diffstat (limited to 'pkgs/development/compilers/rust/rustc.nix')
| -rw-r--r-- | pkgs/development/compilers/rust/rustc.nix | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix index 7e365f52ef30..697770a86088 100644 --- a/pkgs/development/compilers/rust/rustc.nix +++ b/pkgs/development/compilers/rust/rustc.nix @@ -65,6 +65,8 @@ in stdenv.mkDerivation (finalAttrs: { # Increase codegen units to introduce parallelism within the compiler. RUSTFLAGS = "-Ccodegen-units=10"; + RUSTDOCFLAGS = "-A rustdoc::broken-intra-doc-links"; + # We need rust to build rust. If we don't provide it, configure will try to download it. # Reference: https://github.com/rust-lang/rust/blob/master/src/bootstrap/configure.py configureFlags = let @@ -100,6 +102,10 @@ in stdenv.mkDerivation (finalAttrs: { "--target=${concatStringsSep "," ([ stdenv.targetPlatform.rust.rustcTargetSpec + # Other targets that don't need any extra dependencies to build. + ] ++ optionals (!fastCross) [ + "wasm32-unknown-unknown" + # (build!=target): When cross-building a compiler we need to add # the build platform as well so rustc can compile build.rs # scripts. |