It's ELSEIF(), not ELSIF()

Alex

Modules/CMakeDetermineASMCompiler.cmake

@@ -30,7 +30,7 @@ IF(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER)
       IF(CMAKE_C_COMPILER)
         SET(CMAKE_ASM_COMPILER "${CMAKE_C_COMPILER}" CACHE FILEPATH "The ASM compiler")
         SET(CMAKE_ASM_COMPILER_ID "${CMAKE_C_COMPILER_ID}")
-      ELSIF(CMAKE_CXX_COMPILER)
+      ELSEIF(CMAKE_CXX_COMPILER)
         SET(CMAKE_ASM_COMPILER "${CMAKE_CXX_COMPILER}" CACHE FILEPATH "The ASM compiler")
         SET(CMAKE_ASM_COMPILER_ID "${CMAKE_CXX_COMPILER_ID}")
       ELSE(CMAKE_CXX_COMPILER)