1diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
2index 15497d405e0..33f7f18193a 100644
3--- a/cmake/modules/HandleLLVMOptions.cmake
4+++ b/cmake/modules/HandleLLVMOptions.cmake
5@@ -127,7 +127,10 @@ else(WIN32)
6 set(LLVM_HAVE_LINK_VERSION_SCRIPT 1)
7 endif()
8 else(FUCHSIA OR UNIX)
9- MESSAGE(SEND_ERROR "Unable to determine platform")
10+ if(${CMAKE_SYSTEM_NAME} MATCHES "Wasi")
11+ else()
12+ MESSAGE(SEND_ERROR "Unable to determine platform")
13+ endif()
14 endif(FUCHSIA OR UNIX)
15 endif(WIN32)
16