Help CMake differentiate bewteen Clang, IntelLLVM and CCELLVM. (#1138)

lanl · Sep 26, 2021 · 54ca36d · 54ca36d
1 parent 7d6562c
commit 54ca36d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/config/unix-clang.cmake b/config/unix-clang.cmake
@@ -62,7 +62,7 @@ if(NOT CXX_FLAGS_INITIALIZED)
 
   # OneAPI on trinitite reports itself as "LLVM" and parses this file.  The Intel optimizer needs
   # these options to maintain IEEE 754 compliance.
-  if(CMAKE_CXX_COMPILER_WRAPPER STREQUAL CrayPrgEnv)
+  if(CMAKE_CXX_COMPILER_WRAPPER STREQUAL CrayPrgEnv AND INTEL_COMPILER_TYPE STREQUAL "ONEAPI")
     string(APPEND CMAKE_C_FLAGS_RELEASE " -fp-model=precise")
     string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO " -fp-model=precise")
   endif()