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111
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1 #!/bin/sh
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2
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3 compile="$1"
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4 kinds=""
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5 possible_kinds="4 8 10 16"
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6 c=0
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7
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8 for k in $possible_kinds; do
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9 echo " real (kind=$k) :: x" > tmp$$.f90
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10 echo " x = 1.0_$k" >> tmp$$.f90
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11 echo " end" >> tmp$$.f90
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12 if $compile -S tmp$$.f90 > /dev/null 2>&1; then
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13 kinds="$kinds $k"
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14 c=`expr $c + 1`
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15 fi
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16 rm -f tmp$$.*
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17 done
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18
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19 echo " integer, parameter :: c = $c"
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20 echo " type (real_info), parameter :: real_infos(c) = (/ &"
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21
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22 i=0
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23 for k in $kinds; do
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24 # echo -n is not portable
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25 str=" real_info ($k, precision(0.0_$k), range(0.0_$k), radix(0.0_$k))"
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26 i=`expr $i + 1`
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27 if [ $i -lt $c ]; then
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28 echo "$str, &"
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29 else
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30 echo "$str /)"
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31 fi
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32 done
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33
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34 exit 0
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