use macro to declare s_bmf_last_error

BabitMF · Oct 30, 2024 · 19b8d48 · 19b8d48
1 parent 8990ab2
commit 19b8d48
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/bmf/sdk/cpp_sdk/src/bmf_capi.cpp b/bmf/sdk/cpp_sdk/src/bmf_capi.cpp
@@ -26,7 +26,12 @@
 
 using namespace bmf_sdk;
 
+#ifdef EMSCRIPTEN
+// We use static linking in wasm, so the s_bmf_last_error should declare as extern.
 extern thread_local std::string s_bmf_last_error;
+#else
+thread_local std::string s_bmf_last_error;
+#endif
 
 void bmf_set_last_error(const char *errstr) { s_bmf_last_error = errstr; }