Merge pull request #173305 from bcdarwin/unbreak-ants

ants: unbreak build with gcc stdenv

pkgs/top-level/all-packages.nix

@@ -17986,6 +17986,7 @@ with pkgs;
   };
 
   itk4 = callPackage ../development/libraries/itk/4.x.nix {
+    stdenv = if stdenv.cc.isGNU && stdenv.system == "x86_64-linux" then gcc10Stdenv else stdenv;
     inherit (darwin.apple_sdk.frameworks) Cocoa;
   };
 
@@ -32663,6 +32664,7 @@ with pkgs;
   angsd = callPackage ../applications/science/biology/angsd { };
 
   ants = callPackage ../applications/science/biology/ants {
+    stdenv = if stdenv.cc.isGNU && stdenv.system == "x86_64-linux" then gcc10Stdenv else stdenv;
     inherit (darwin.apple_sdk.frameworks) Cocoa;
   };