chore: add gdb to nix config (#118)

It's nice to have gdb for debugging the kernel. This changes the `nix-shell` config to ensure it's present in nix-shell, if the user hasn't installed it globally. I also added `.gdb_history` files to the gitignore.
hawkw · Sep 27, 2021 · 858c15b · 858c15b
1 parent 057bfa1
commit 858c15b
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diff --git a/.gitignore b/.gitignore
@@ -11,3 +11,7 @@
 **/*.rs.bk
 
 # End of https://www.gitignore.io/api/rust
+
+### GDB ###
+
+.gdb_history
diff --git a/default.nix b/default.nix
@@ -6,7 +6,6 @@ pkgs.buildEnv {
     [
       git
       bash
-      direnv
       binutils
       stdenv
       bashInteractive

diff --git a/shell.nix b/shell.nix
@@ -4,7 +4,7 @@ let env = (import ./default.nix scope);
 
 in pkgs.mkShell {
   # also install qemu into the dev shell, for testing
-  packages = [ pkgs.qemu_full ];
+  packages = with pkgs; [ qemu_full gdb direnv ];
 
   LOCALE_ARCHIVE = "${pkgs.glibcLocales}/lib/locale/locale-archive";
   LC_ALL = "en_US.UTF-8";
-Original file line number
+Diff line change
@@ Expand Up / @@ -6,7 +6,6 @@ pkgs.buildEnv { @@
         [
           git
           bash
-          direnv
           binutils
           stdenv
           bashInteractive
@@ Expand Down @@