#! /bin/csh -f
########################################################################
#                                                                      #
#                Copyright (c) 1986, 1991, 1995                        #
#           Regents of the University of California                    #
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#                    All Rights Reserved                               #
#                                                                      #
#             Machine Dependency Handling System                       #
#                                                                      #
#                Bill Ross ross@cgl.ucsf.edu                           #
#            An extension of work of George Seibel                     #
#                                                                      #
#           Dependencies written by various authors.                   #
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setenv MPICH_HOME /usr/local/mpich-1.2.5_pg
setenv MPICH_INCLUDE $MPICH_HOME/include
setenv MPICH_LIBDIR $MPICH_HOME/lib
setenv MPICH_LIB mpich

setenv MACHINE "linux/FreeBSD/Windows PC"
setenv MACH Linux
setenv MACHINEFLAGS "-DMPI" 

# CPP is the cpp for this machine
setenv CPP "/lib/cpp -traditional"
setenv CC "pgcc "
setenv LOADCC "pgcc "

# SYSDIR is the name of the system-specific source directory relative to src/*/
setenv SYSDIR Machines/standard

# COMPILER ALIASES:
setenv FC "pgf77"
setenv OPT_0 "-g -tp p6 -Mnoframe "
setenv OPT_1 "-O2 -Munroll -tp p6 -Mnoframe"
setenv OPT_2 "-O2 -Munroll -tp p6 -Mnoframe"
setenv OPT_3 "-O2 -Munroll -tp p6 -Mnoframe"

# LOADER/LINKER:
setenv LOAD "pgf77 "
setenv LOADLIB "-lm -L$MPICH_LIBDIR -l$MPICH_LIB  "

#  following appears to be the best we have found so far:
setenv G77_OPT "-O3 -m486 -malign-double -ffast-math -fomit-frame-pointer"

# little or no optimization:
setenv L0 "$FC -c $OPT_0"

# modest optimization (local scalar):
setenv L1 "$FC -c $OPT_1"

# high scalar optimization (but not vectorization):
setenv L2 "$FC -c $OPT_2"

# high optimization (may be vectorization, not parallelization):
setenv L3 "$FC -c $OPT_3"

# ranlib, if it exists
setenv RANLIB ranlib