Companion of paritytech/cumulus#2308

darwinia-network · May 22, 2023 · 3a75b26 · 3a75b26
1 parent e2e2900
commit 3a75b26
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Showing 4 changed files with 16 additions and 0 deletions.
diff --git a/runtime/crab/build.rs b/runtime/crab/build.rs
@@ -19,6 +19,10 @@
 // crates.io
 use substrate_wasm_builder::WasmBuilder;
 
+#[cfg(feature = "std")]
 fn main() {
 	WasmBuilder::new().with_current_project().export_heap_base().import_memory().build()
 }
+
+#[cfg(not(feature = "std"))]
+fn main() {}
diff --git a/runtime/darwinia/build.rs b/runtime/darwinia/build.rs
@@ -19,6 +19,10 @@
 // crates.io
 use substrate_wasm_builder::WasmBuilder;
 
+#[cfg(feature = "std")]
 fn main() {
 	WasmBuilder::new().with_current_project().export_heap_base().import_memory().build()
 }
+
+#[cfg(not(feature = "std"))]
+fn main() {}
diff --git a/runtime/pangolin/build.rs b/runtime/pangolin/build.rs
@@ -19,6 +19,10 @@
 // crates.io
 use substrate_wasm_builder::WasmBuilder;
 
+#[cfg(feature = "std")]
 fn main() {
 	WasmBuilder::new().with_current_project().export_heap_base().import_memory().build()
 }
+
+#[cfg(not(feature = "std"))]
+fn main() {}
diff --git a/runtime/pangoro/build.rs b/runtime/pangoro/build.rs
@@ -19,6 +19,10 @@
 // crates.io
 use substrate_wasm_builder::WasmBuilder;
 
+#[cfg(feature = "std")]
 fn main() {
 	WasmBuilder::new().with_current_project().export_heap_base().import_memory().build()
 }
+
+#[cfg(not(feature = "std"))]
+fn main() {}