Check that -msimd128 flag is valid

2024-04-02 15:48:18 -07:00
parent 5bf72bda61
commit 771ae896e7
1 changed files with 4 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,11 +74,14 @@ if(EMSCRIPTEN)
 endif()

 if(NOT USE_SIMD_FALLBACK)
+  cmake_push_check_state()
+  list(APPEND CMAKE_REQUIRED_FLAGS -msimd128)
  check_include_file_cxx("wasm_simd128.h" HAS_WASM_SIMD)
  if(HAS_WASM_SIMD)
-    add_compile_definitions(HAS_WASM_SIMD)
    add_compile_options(-msimd128)
+    add_compile_definitions(HAS_WASM_SIMD)
  endif()
+  cmake_pop_check_state()

  cmake_push_check_state()
  list(APPEND CMAKE_REQUIRED_FLAGS -mavx)