From 9c864184b07fbd9dc4781404f7128e32e4c41ee0 Mon Sep 17 00:00:00 2001
From: Julian Stecklina <js@alien8.de>
Date: Sat, 30 Mar 2024 19:46:42 +0100
Subject: Add tool for checking out Linux sources

---
 flake.nix | 32 ++++++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

(limited to 'flake.nix')

diff --git a/flake.nix b/flake.nix
index 8919c5a..c91c112 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,7 +28,11 @@
       let
         pkgs = nixpkgs.legacyPackages."${system}";
 
-        linuxCommonDependencies = with pkgs; [
+        kernelDevTools = pkgs.callPackage ./tools.nix {};
+
+        linuxCommonDependencies = [
+          kernelDevTools
+        ] ++ (with pkgs; [
           gnumake
           perl
           bison
@@ -49,13 +53,15 @@
           kmod
           ubootTools
 
-          llvmPackages.bintools
-          llvmPackages.clang
-          llvmPackages.llvm
-
           # For make menuconfig
           ncurses
-        ];
+
+          # For make gtags
+          global
+
+          # For git send-email 🫠
+          gitFull
+        ]);
 
         rust-analyzer = fenix.packages."${system}".rust-analyzer;
 
@@ -86,6 +92,10 @@
 
         devShells.linux_6_8 = pkgs.mkShell {
           packages = [
+            pkgs.llvmPackages.bintools
+            pkgs.llvmPackages.llvm
+            pkgs.llvmPackages.clang
+
             rustc_1_76
             rust-bindgen_0_65_1
             rust-analyzer
@@ -99,6 +109,16 @@
           # kernel will take care of itself.
           NIX_HARDENING_ENABLE = "";
         };
+
+        devShells.linux_6_8_gcc = pkgs.mkShell {
+          packages = [
+            pkgs.gcc
+          ] ++ linuxCommonDependencies;
+
+          # Disable all automatically applied hardening. The Linux
+          # kernel will take care of itself.
+          NIX_HARDENING_ENABLE = "";
+        };
       }
     );
 }
-- 
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