From b5a2c3dde173751d88a939323a182418e2f9f688 Mon Sep 17 00:00:00 2001
From: Kamen Mladenov <kamen@syndamia.com>
Date: Thu, 30 Jan 2025 11:55:15 +0200
Subject: feat(zkvmLib): Add no_std feature on linkGuest

---
 zkvmLib.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'zkvmLib.nix')

diff --git a/zkvmLib.nix b/zkvmLib.nix
index 5bdd890..13b7a8e 100644
--- a/zkvmLib.nix
+++ b/zkvmLib.nix
@@ -54,8 +54,15 @@ in {
       "buildPhase" "checkPhase" "installPhase" "fixupPhase" # Standard phases
     ];
 
-    linkGuest = ''
-      echo 'zkp = { path = "../../../guests/${guest}", package = "${guest}" }' >> zkvms/${args.pname}/guest/Cargo.toml
+    linkGuest = let
+      appended = ''
+        zkp = { path = "../../../guests/${guest}", package = "${guest}" }
+
+        [features]
+        no_std = ["zkp/no_std"]
+      '';
+    in ''
+      echo '${appended}' >> zkvms/${args.pname}/guest/Cargo.toml
     '';
 
     buildGuestPhase = ''
-- 
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