From b0608ca2c0d8f739bead99eb93adc520ce2e1df1 Mon Sep 17 00:00:00 2001
From: Kamen Mladenov <kamen@syndamia.com>
Date: Tue, 21 Jan 2025 17:31:02 +0200
Subject: feat(flake): Rework withCustomPhases variables

---
 zkvms/zkwasm/default.nix | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

(limited to 'zkvms/zkwasm')

diff --git a/zkvms/zkwasm/default.nix b/zkvms/zkwasm/default.nix
index 4f4e42f..36c058e 100644
--- a/zkvms/zkwasm/default.nix
+++ b/zkvms/zkwasm/default.nix
@@ -48,30 +48,25 @@ in
         ln -s ../../../Cargo.lock ./zkvms/zkwasm/guest/
       '';
 
-      hostBin = "host-zkwasm";
-
-      buildGuestPhase = ''
-        pushd guest
-
+      preBuildGuest = ''
         # Workaround from
         # https://github.com/rustwasm/wasm-pack/issues/1335
         export WASM_PACK_CACHE=.wasm-pack-cache
-
-        wasm-pack build --release --frozen
-        popd
       '';
 
-      postInstall = ''
-        mv zkvms/zkwasm/guest/pkg "$out"/
-      '';
+      buildGuestCommand = "wasm-pack build --release --frozen";
 
       preBuild = ''
         export GUEST_PATH="$out/pkg/guest_bg.wasm"
       '';
 
-      preRun = ''
-        export PATH="\$PATH:${metacraft-labs.zkwasm}/bin"
+      postInstall = ''
+        mv zkvms/zkwasm/guest/pkg "$out"/
       '';
 
+      preRunBinaries = [
+        metacraft-labs.zkwasm
+      ];
+
       doCheck = false;
     }))
-- 
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