From 98f54832410a410ff725a1408df2fa9224b05719 Mon Sep 17 00:00:00 2001
From: SoraSuegami <suegamisora@gmail.com>
Date: Thu, 28 Sep 2023 08:34:31 +0900
Subject: [PATCH] Add features.

---
 packages/apis/Cargo.toml     | 4 ++++
 packages/apis/src/lib.rs     | 1 +
 packages/compiler/Cargo.toml | 5 ++---
 packages/compiler/src/lib.rs | 5 +----
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/packages/apis/Cargo.toml b/packages/apis/Cargo.toml
index 7611ff1..2cdbdc3 100644
--- a/packages/apis/Cargo.toml
+++ b/packages/apis/Cargo.toml
@@ -22,3 +22,7 @@ serde_json = "1.0.95"
 version = "0.10"
 default-features = false
 features = ["napi-6"]
+
+[features]
+default = ["export_neon_main"]
+export_neon_main = []
diff --git a/packages/apis/src/lib.rs b/packages/apis/src/lib.rs
index d0a4e92..7239e98 100644
--- a/packages/apis/src/lib.rs
+++ b/packages/apis/src/lib.rs
@@ -4,6 +4,7 @@ pub mod padding;
 use extract_substrs::extract_substr_idxes_node;
 use padding::pad_string_node;
 
+#[cfg(feature = "export_neon_main")]
 #[neon::main]
 fn main(mut cx: ModuleContext) -> NeonResult<()> {
     cx.export_function("extractSubstrIdxes", extract_substr_idxes_node)?;
diff --git a/packages/compiler/Cargo.toml b/packages/compiler/Cargo.toml
index dae183c..bbfa76f 100644
--- a/packages/compiler/Cargo.toml
+++ b/packages/compiler/Cargo.toml
@@ -31,8 +31,7 @@ clap = { version = "=4.2.1", features = ["derive"] }
 version = "0.10"
 default-features = false
 features = ["napi-6"]
-optional = true
 
 [features]
-default = ["node"]
-node = ["neon"]
+default = ["export_neon_main"]
+export_neon_main = []
diff --git a/packages/compiler/src/lib.rs b/packages/compiler/src/lib.rs
index 258bb9b..f31e0be 100644
--- a/packages/compiler/src/lib.rs
+++ b/packages/compiler/src/lib.rs
@@ -4,11 +4,8 @@ pub mod circom;
 pub mod halo2;
 pub mod js_caller;
 
-#[cfg(feature = "node")]
 pub mod node;
-#[cfg(feature = "node")]
 use crate::node::*;
-#[cfg(feature = "node")]
 use neon;
 
 use crate::js_caller::*;
@@ -462,7 +459,7 @@ pub(crate) fn add_graph_nodes(
     Ok(())
 }
 
-#[cfg(feature = "node")]
+#[cfg(feature = "export_neon_main")]
 #[neon::main]
 fn main(mut cx: neon::prelude::ModuleContext) -> neon::prelude::NeonResult<()> {
     cx.export_function("genFromDecomposed", gen_from_decomposed_node)?;