Merge pull request #15 from NOAA-EMC/gcc-10-settable-flags

gcc-10-settable-flags
NOAA-EMC · Aug 27, 2020 · 50c285a · 50c285a
2 parents 38e43de + 0dda594
commit 50c285a
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -1,12 +1,16 @@
 
 if(CMAKE_Fortran_COMPILER_ID MATCHES "^(Intel)$")
   set(CMAKE_Fortran_FLAGS
-      "-g -traceback -free -xHOST -convert big_endian -assume byterecl")
-elseif(CMAKE_Fortran_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
-  set(CMAKE_Fortran_FLAGS "-g -fbacktrace -fconvert=big-endian -ffree-form")
+      "-g -traceback -free -convert big_endian -assume byterecl ${CMAKE_Fortran_FLAGS}")
+elseif(CMAKE_Fortran_COMPILER_ID MATCHES "^(GNU)$")
+  set(CMAKE_Fortran_FLAGS "-g -fbacktrace -fconvert=big-endian -ffree-form ${CMAKE_Fortran_FLAGS}")
   set(CMAKE_Fortran_RELEASE "-O2")
 endif()
 
+if(${CMAKE_Fortran_COMPILER_ID} MATCHES "^(GNU)$" AND ${CMAKE_Fortran_COMPILER_VERSION} VERSION_GREATER_EQUAL 10)
+  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -w -fallow-argument-mismatch -fallow-invalid-boz")
+endif()
+
 set(fortran_src gfsio_module.f)
 
 set(lib_name ${PROJECT_NAME})