#!/bin/bash
#
# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_alpha_g77,v 1.6 2011/09/13 19:35:13 jmc Exp $
# $Name:  $

FC='g77'

DEFINES='-DWORDLENGTH=4 -DNML_EXTENDED_F77'
CPP='cpp  -traditional -P'
EXTENDED_SRC_FLAG='-ffixed-line-length-132'
GET_FC_VERSION="--version"

if test "x$IEEE" = x ; then     #- with optimisation:
    FFLAGS=' '
    #FOPTIM='-ffast-math -fexpensive-optimizations -fomit-frame-pointer -O3'
    FOPTIM='-O3 -funroll-loops'
else                            #- no optimisation + IEEE :
    #  For IEEE, use the "-ffloat-store" option
    FFLAGS='-Wimplicit -Wunused -ffloat-store'
    FOPTIM='-O0'
fi

if test "x$MPI" = xtrue ; then
    INCLUDES='-I/usr/local/include'
    LIBS='-L/usr/local/lib/LINUX/ch_p4/ -lfmpich -lmpich'
fi