removed NETCDF flag

ESMCI · Aug 17, 2020 · ad4eddb · ad4eddb
1 parent c99eb28
commit ad4eddb
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -225,8 +225,6 @@ if test "x$enable_docs" = xyes; then
 fi
 
 AC_MSG_NOTICE([setting flags])
-# NetCDF (at least classic) is required for PIO to build.
-AC_DEFINE([_NETCDF], [1], [netCDF classic library available])
 
 # We must have MPI to build PIO.
 AC_DEFINE([HAVE_MPI], [1], [defined by CMake build])