gcc

derivations/cross_toolchain/linuxHeaders.nix

@@ -0,0 +1,87 @@
+{ pkgs, cc1 }:
+let
+  nixpkgs = pkgs;
+  stdenv = nixpkgs.stdenv;
+
+  nativePackages = with pkgs; [
+    cmake
+    zlib
+    bison
+    # binutils
+  ];
+
+  name = "linux-headers";
+  version = "6.17-rc4";
+
+  headersCCPkgs = stdenv.mkDerivation {
+    inherit name version;
+
+    src = pkgs.fetchurl {
+      url = "https://git.kernel.org/torvalds/t/linux-${version}.tar.gz";
+      hash = "";
+    };
+
+    nativeBuildInputs = [ nativePackages ];
+    buildInputs = [ cc1 ];
+
+
+    prePhases = "prepEnvironmentPhase";
+    prepEnvironmentPhase = ''
+      export LFS=$(pwd)
+      export LFSTOOLS=$(pwd)/tools
+      export PATH=$LFSTOOLS/bin:$PATH
+      export PATH=$LFS/usr/bin:$PATH
+      export CONFIG_SITE=$LFS/usr/share/config.site
+      export CC1=${cc1}
+
+      chmod -R u+w ./
+
+      cp -r $CC1/* $LFS
+      chmod -R u+w $LFS
+
+      mkdir -vp $LFS/usr/{bin,lib,sbin} $LFS/{etc,var}
+
+      case $(uname -m) in
+          x86_64) mkdir -pv $LFS/lib64 ;;
+      esac
+    '';
+
+
+    configurePhase = ''
+      echo "Starting config"
+      make mrproper
+
+    '';
+
+    buildPhase = ''
+      make headers
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      find ./usr/include -type f ! -name '*.h' -delete
+
+      mkdir $out
+      cp -rvp ./usr/include $LFS/usr
+      rm -r $LFS/$sourceRoot
+      cp -rvp $LFS/* $out/
+
+      runHook postInstall
+    '';
+
+    shellHook = ''
+      echo -e "\033[31mNix Develop -> $name: Loading...\033[0m"
+
+      if [[ "$(basename $(pwd))" != "$name" ]]; then
+          mkdir -p "$name"
+          cd "$name"
+      fi
+
+      eval "$prepEnvironmentPhase"
+      echo -e "\033[36mNix Develop -> $name: Loaded.\033[0m"
+      echo -e "\033[36mNix Develop -> Current directory: $(pwd)\033[0m"
+    '';
+  };
+in
+headersCCPkgs