shells/rust{,9x}: init

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/ab82a9612aa45284d4adf69ee81871a389669a9e' (2024-07-07)
  → 'github:nixos/nixpkgs/ae815cee91b417be55d43781eb4b73ae1ecc396c' (2024-08-23)

flake.nix

@@ -41,6 +41,7 @@
         armTrustedFirmware = pkgs.callPackage ./shells/armTrustedFirmware { };
         plotter = pkgs.callPackage ./shells/plotter { };
         rust = pkgs.callPackage ./shells/rust { };
+        rust9x = pkgs.callPackage ./shells/rust9x { };
         ryujinx = pkgs.callPackage ./shells/ryujinx { };
         uboot = pkgs.callPackage ./shells/uboot { };
         zephyr = pkgs.callPackage ./shells/zephyr { };

shells/rust/default.nix

@@ -1,20 +1,46 @@
 {
-  mkShell,
-  python3,
-  pkg-config,
+  binutils,
+  cacert,
   cmake,
-  ninja,
   curl,
+  git,
+  glibc,
+  lib,
+  mkShell,
+  ninja,
+  nix,
+  openssl,
   patchelf,
+  pkg-config,
+  python3,
+  rustup,
+  stdenv,
 }:
 
 mkShell {
-  packages = [
-    python3
-    pkg-config
+  name = "rustc-dev";
+  nativeBuildInputs = [
+    binutils
+    cacert
     cmake
-    ninja
     curl
+    git
+    ninja
+    nix
     patchelf
+    pkg-config
+    python3
+    rustup
   ];
+  buildInputs = [
+    glibc.out
+    glibc.static
+    openssl
+  ];
+  # Avoid creating text files for ICEs.
+  RUSTC_ICE = "0";
+  # Provide `libstdc++.so.6` for the self-contained lld.
+  LD_LIBRARY_PATH = "${lib.makeLibraryPath [
+    stdenv.cc.cc.lib
+  ]}";
 }

shells/rust9x/default.nix

@@ -0,0 +1,46 @@
+{
+  binutils,
+  cacert,
+  cmake,
+  curl,
+  git,
+  glibc,
+  lib,
+  mkShell,
+  ninja,
+  nix,
+  openssl,
+  patchelf,
+  pkg-config,
+  python3,
+  rustup,
+  clangStdenv,
+}:
+
+(mkShell.override { stdenv = clangStdenv; }) {
+  name = "rustc-win9x-dev";
+  nativeBuildInputs = [
+    binutils
+    cacert
+    cmake
+    curl
+    git
+    ninja
+    nix
+    patchelf
+    pkg-config
+    python3
+    rustup
+  ];
+  buildInputs = [
+    glibc.out
+    glibc.static
+    openssl
+  ];
+  # Avoid creating text files for ICEs.
+  RUSTC_ICE = "0";
+  # Provide `libstdc++.so.6` for the self-contained lld.
+  LD_LIBRARY_PATH = "${lib.makeLibraryPath [
+    clangStdenv.cc.cc.lib
+  ]}";
+}