From 2a25cdf2384da6e62d003d63858fdb521534db81 Mon Sep 17 00:00:00 2001
From: Jeff Chung <sh1001309@gmail.com>
Date: Tue, 16 Apr 2024 01:03:26 +0100
Subject: [PATCH] fix: add not feature functions to prevent udl compiling error

---
 mopro-ffi/src/lib.rs | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/mopro-ffi/src/lib.rs b/mopro-ffi/src/lib.rs
index d3d9a2bb..93362434 100644
--- a/mopro-ffi/src/lib.rs
+++ b/mopro-ffi/src/lib.rs
@@ -246,10 +246,27 @@ pub fn arkworks_pippenger(
     instance_size: u32,
     num_instance: u32,
     utils_dir: &str,
-    benchmark_dir: &str,
 ) -> Result<BenchmarkResult, MoproError> {
     println!("gpu-benchmarks feature not enabled!");
-    Ok(())
+    Ok(BenchmarkResult {
+        instance_size,
+        num_instance,
+        avg_processing_time: 0.0,
+    })
+}
+
+#[cfg(not(feature = "gpu-benchmarks"))]
+pub fn trapdoortech_zprize_msm(
+    instance_size: u32,
+    num_instance: u32,
+    utils_dir: &str,
+) -> Result<BenchmarkResult, MoproError> {
+    println!("gpu-benchmarks feature not enabled!");
+    Ok(BenchmarkResult {
+        instance_size,
+        num_instance,
+        avg_processing_time: 0.0,
+    })
 }
 
 fn add(a: u32, b: u32) -> u32 {