Update main CMakeLists.txt to set 'C' compiler options.

Fixes ufs-community#879.
GeorgeGayno-NOAA · Aug 20, 2024 · 1056ef5 · 1056ef5
1 parent 97d8e44
commit 1056ef5
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -86,10 +86,14 @@ elseif(CMAKE_Fortran_COMPILER_ID MATCHES "^(GNU)$")
   set(CMAKE_Fortran_FLAGS_DEBUG "-O0 -ggdb -Wall -fcheck=all")
 endif()
 
-if(CMAKE_C_COMPILER_ID MATCHES "^(Intel)$")
+if(CMAKE_C_COMPILER_ID MATCHES "^(Intel|IntelLLVM)$")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -traceback")
-  set(CMAKE_C_FLAGS_RELEASE "-O2")
   set(CMAKE_C_FLAGS_DEBUG "-O0")
+  if(CMAKE_C_COMPILER_ID MATCHES "^(Intel)$")
+    set(CMAKE_C_FLAGS_RELEASE "-O2")
+  else()
+    set(CMAKE_C_FLAGS_RELEASE "-O1")
+  endif()
 endif()
 
 # Find packages.