Unverified Commit 85d871cf authored by Ilan Joselevich's avatar Ilan Joselevich Committed by GitHub
Browse files

Merge pull request #319624 from flokli/rust-config 

config.rust: update references from rustc
parents 3802a937 50261c06

doc/languages-frameworks/rust.section.md

+7 −7
Original line number Diff line number Diff line
@@ -254,7 +254,7 @@ By default, it takes the `stdenv.hostPlatform.config` and replaces components 
where they are known to differ. But there are ways to customize the argument:



 - To choose a different target by name, define

   `stdenv.hostPlatform.rustc.config` as that name (a string), and that

   `stdenv.hostPlatform.rust.rustcTarget` as that name (a string), and that

   name will be used instead.



   For example:
@@ -262,7 +262,7 @@ where they are known to differ. But there are ways to customize the argument: 
   ```nix

   import <nixpkgs> {

     crossSystem = (import <nixpkgs/lib>).systems.examples.armhf-embedded // {

       rustc.config = "thumbv7em-none-eabi";

       rust.rustcTarget = "thumbv7em-none-eabi";

     };

   }

   ```
@@ -274,10 +274,10 @@ where they are known to differ. But there are ways to customize the argument: 
   ```



 - To pass a completely custom target, define

   `stdenv.hostPlatform.rustc.config` with its name, and

   `stdenv.hostPlatform.rustc.platform` with the value.  The value will be

   `stdenv.hostPlatform.rust.rustcTarget` with its name, and

   `stdenv.hostPlatform.rust.platform` with the value.  The value will be

   serialized to JSON in a file called

   `${stdenv.hostPlatform.rustc.config}.json`, and the path of that file

   `${stdenv.hostPlatform.rust.rustcTarget}.json`, and the path of that file

   will be used instead.



   For example:
@@ -285,8 +285,8 @@ where they are known to differ. But there are ways to customize the argument: 
   ```nix

   import <nixpkgs> {

     crossSystem = (import <nixpkgs/lib>).systems.examples.armhf-embedded // {

       rustc.config = "thumb-crazy";

       rustc.platform = { foo = ""; bar = ""; };

       rust.rustcTarget = "thumb-crazy";

       rust.platform = { foo = ""; bar = ""; };

     };

   }

   ```

lib/systems/examples.nix

+3 −3
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ rec { 


  armv7a-android-prebuilt = {

    config = "armv7a-unknown-linux-androideabi";

    rustc.config = "armv7-linux-androideabi";

    rust.rustcTarget = "armv7-linux-androideabi";

    sdkVer = "28";

    ndkVer = "24";

    useAndroidPrebuilt = true;
@@ -67,7 +67,7 @@ rec { 


  aarch64-android-prebuilt = {

    config = "aarch64-unknown-linux-android";

    rustc.config = "aarch64-linux-android";

    rust.rustcTarget = "aarch64-linux-android";

    sdkVer = "28";

    ndkVer = "24";

    useAndroidPrebuilt = true;
@@ -207,7 +207,7 @@ rec { 
  aarch64-embedded = {

    config = "aarch64-none-elf";

    libc = "newlib";

    rustc.config = "aarch64-unknown-none";

    rust.rustcTarget = "aarch64-unknown-none";

  };



  aarch64be-embedded = {

pkgs/applications/virtualization/rust-hypervisor-firmware/default.nix

+2 −2
Original line number Diff line number Diff line
@@ -17,8 +17,8 @@ let 
  cross = import ../../../.. {

    system = hostPlatform.system;

    crossSystem = lib.systems.examples."${arch}-embedded" // {

      rustc.config = "${arch}-unknown-none";

      rustc.platform = lib.importJSON target;

      rust.rustcTarget = "${arch}-unknown-none";

      rust.platform = lib.importJSON target;

    };

  };