busybox shell: enable various useful/expected features

Matches changes made in nixpkgs: NixOS/nixpkgs#34628
NixOS · Feb 5, 2018 · 0ffa615 · 0ffa615
1 parent 84722d6
commit 0ffa615
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/release-common.nix b/release-common.nix
@@ -6,10 +6,22 @@ rec {
     enableStatic = true;
     enableMinimal = true;
     extraConfig = ''
+      CONFIG_FEATURE_FANCY_ECHO y
+      CONFIG_FEATURE_SH_MATH y
+      CONFIG_FEATURE_SH_MATH_64 y
+
       CONFIG_ASH y
+      CONFIG_ASH_OPTIMIZE_FOR_SIZE y
+
+      CONFIG_ASH_ALIAS y
+      CONFIG_ASH_BASH_COMPAT y
+      CONFIG_ASH_CMDCMD y
       CONFIG_ASH_ECHO y
+      CONFIG_ASH_GETOPTS y
+      CONFIG_ASH_INTERNAL_GLOB y
+      CONFIG_ASH_JOB_CONTROL y
+      CONFIG_ASH_PRINTF y
       CONFIG_ASH_TEST y
-      CONFIG_ASH_OPTIMIZE_FOR_SIZE y
     '';
   };