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-rw-r--r--config/cmake/HDFFortranCompilerFlags.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/config/cmake/HDFFortranCompilerFlags.cmake b/config/cmake/HDFFortranCompilerFlags.cmake
index 86d0431..e08df05 100644
--- a/config/cmake/HDFFortranCompilerFlags.cmake
+++ b/config/cmake/HDFFortranCompilerFlags.cmake
@@ -52,6 +52,11 @@ if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERS
endif ()
endif ()
+if (CMAKE_Fortran_COMPILER_ID STREQUAL "NAG")
+ message (STATUS "... Select IEEE floating-point mode full")
+ list (APPEND HDF5_CMAKE_Fortran_FLAGS "-ieee=full")
+endif ()
+
if (NOT MSVC AND NOT MINGW)
# General flags
if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel")