# +-======-+ 
#  Copyright (c) 2003-2018 United States Government as represented by 
#  the Admistrator of the National Aeronautics and Space Administration.  
#  All Rights Reserved.
#  
#  THIS OPEN  SOURCE  AGREEMENT  ("AGREEMENT") DEFINES  THE  RIGHTS  OF USE,
#  REPRODUCTION,  DISTRIBUTION,  MODIFICATION AND REDISTRIBUTION OF CERTAIN 
#  COMPUTER SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS 
#  REPRESENTED BY THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY").  
#  THE UNITED STATES GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN 
#  INTENDED  THIRD-PARTY  BENEFICIARY  OF  ALL  SUBSEQUENT DISTRIBUTIONS OR 
#  REDISTRIBUTIONS  OF THE  SUBJECT  SOFTWARE.  ANYONE WHO USES, REPRODUCES, 
#  DISTRIBUTES, MODIFIES  OR REDISTRIBUTES THE SUBJECT SOFTWARE, AS DEFINED 
#  HEREIN, OR ANY PART THEREOF,  IS,  BY THAT ACTION, ACCEPTING IN FULL THE 
#  RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS AGREEMENT.
#  
#  Government Agency: National Aeronautics and Space Administration
#  Government Agency Original Software Designation: GSC-15354-1
#  Government Agency Original Software Title:  GEOS-5 GCM Modeling Software
#  User Registration Requested.  Please Visit http://opensource.gsfc.nasa.gov
#  Government Agency Point of Contact for Original Software:  
#  			Dale Hithon, SRA Assistant, (301) 286-2691
#  
# +-======-+ 
  ################################
  #                              #
  #    Arch Specific Defaults    #
  #                              #
  ################################

  # -----
  # Linux
  # -----

  ifeq ($(ARCH),Linux)
     MKL_OS = lnx

     # When building for profiling, use BOPT=Og
     # ----------------------------------------
     ifeq ("$(DOING_APROF)","yes")
        BOPT = Og
        LIB_APROF = -Wl,@$(BASELIB)/allinea-profiler.ld
     endif

     # MAT: I do not think these are needed on modern
     #      builds of the model. Carefully make sure 
     #      before deleting
     #
     # Add -lgpfs to LIB_HDF5 on borg/discover nodes
     # ---------------------------------------------
     ifeq ($(findstring borg,$(NODE)),borg)
        LIB_HDF5 += -lgpfs
     endif
     ifeq ($(findstring discover,$(NODE)),discover)
        LIB_HDF5 += -lgpfs
     endif

  endif