/[MITgcm]/MITgcm/tools/build_options/linux_alpha_g77
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revision 1.1 by edhill, Mon Sep 29 16:15:24 2003 UTC revision 1.5 by jmc, Sun Dec 19 22:42:23 2010 UTC
# Line 1  Line 1 
1  #!/bin/bash  #!/bin/bash
2  #  #
3  #  $Header$  # $Header$
4  #  # $Name$
5    
6  FC='g77'  FC='g77'
7  FFLAGS=' '  
8  FOPTIM='-ffast-math -fexpensive-optimizations -fomit-frame-pointer -O3'  DEFINES='-DWORDLENGTH=4 -DNML_EXTENDED_F77'
 DEFINES='-DWORDLENGTH=4'  
 LN='/bin/ln -s'  
9  CPP='cpp  -traditional -P'  CPP='cpp  -traditional -P'
10    
11    EXTENDED_SRC_FLAG='-ffixed-line-length-132'
12    GET_FC_VERSION="--version"
13    
14    #  For IEEE, use the "-ffloat-store" option
15    if test "x$IEEE" = x ; then
16        FFLAGS=' '
17        #FOPTIM='-ffast-math -fexpensive-optimizations -fomit-frame-pointer -O3'
18        FOPTIM='-O3 -funroll-loops'
19    else
20        FFLAGS='-Wimplicit -Wunused -ffloat-store'
21        FOPTIM='-O0'
22    fi
23    
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