build: label large-log-limit vere version

Ensures that large log limit Vere builds are labelled as such, and are
thus easily identifiable.

nix/pkgs/default.nix

@@ -25,7 +25,10 @@ let
   urbit-debug = mkUrbit { debug = true; };
 
   urbit-large-log = pkgs.stdenv.lib.overrideDerivation urbit (_: {
-    patches = [ ./urbit/patches/large-log-limit.patch ];
+    patches = [
+      ./urbit/patches/large-log-limit.patch
+      ./urbit/patches/vere-version-label.patch
+    ];
     patchFlags = "-p3";
   });
 

nix/pkgs/urbit/patches/vere-version-label.patch

@@ -0,0 +1,12 @@
+diff --git a/pkg/urbit/configure b/pkg/urbit/configure
+index f2fddfdd6..ece9cdb7f 100755
+--- a/pkg/urbit/configure
++++ b/pkg/urbit/configure
+@@ -3,6 +3,7 @@
+ set -e
+ 
+ URBIT_VERSION="0.10.3"
++URBIT_VERSION="${URBIT_VERSION}-llog"
+ 
+ deps="                                                                    \
+   curl gmp sigsegv argon2 ed25519 ent h2o scrypt sni uv murmur3 secp256k1 \