libgfortran/mk-srk-inc.sh

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