Update flags for NVIDIA compilers in CMake builds.

lrknox · Oct 16, 2023 · d9e42ff · d9e42ff
1 parent 269c3de
commit d9e42ff
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Showing 3 changed files with 11 additions and 7 deletions.
diff --git a/config/cmake/HDFCXXCompilerFlags.cmake b/config/cmake/HDFCXXCompilerFlags.cmake
@@ -49,10 +49,15 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL SunPro AND CMAKE_CXX_COMPILER_LOADED)
   endif ()
 endif ()
 
-if (CMAKE_CXX_COMPILER_ID STREQUAL "NVHPC")
-  set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Minform=warn")
+if (CMAKE_CXX_COMPILER_ID STREQUAL "NVHPC" AND CMAKE_CXX_COMPILER_LOADED)
+  if (NOT DEFINED CMAKE_CXX${CMAKE_CXX_STANDARD}_STANDARD_COMPILE_OPTION)
+    if (NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD EQUAL 11)
+      set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C11_STANDARD_COMPILE_OPTION}")
+    endif ()
+  endif ()
   if (NOT ${HDF_CFG_NAME} MATCHES "Debug" AND NOT ${HDF_CFG_NAME} MATCHES "Developer")
-    if (${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Minform=warn")
+    if (NOT ${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
       set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s")
     endif ()
   else ()

diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake
@@ -50,7 +50,7 @@ endif()
 if(CMAKE_C_COMPILER_ID STREQUAL "NVHPC" )
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Minform=warn")
   if (NOT ${HDF_CFG_NAME} MATCHES "Debug" AND NOT ${HDF_CFG_NAME} MATCHES "Developer")
-    if (${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
+    if (NOT ${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
       set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s")
     endif ()
   else ()

diff --git a/config/cmake/HDFFortranCompilerFlags.cmake b/config/cmake/HDFFortranCompilerFlags.cmake
@@ -58,11 +58,10 @@ if (CMAKE_Fortran_COMPILER_ID STREQUAL "NAG")
 endif ()
 
 if (CMAKE_Fortran_COMPILER_ID STREQUAL "NVHPC")
-  set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fPIC")
   if (NOT ${HDF_CFG_NAME} MATCHES "Debug" AND NOT ${HDF_CFG_NAME} MATCHES "Developer")
     set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Mnoframe")
-    if (${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
-      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s")
+    if (NOT ${HDF_CFG_NAME} MATCHES "RelWithDebInfo")
+      set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -s")
     endif ()
   else ()
     set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Mbounds -Mchkptr -Mdclchk -g")