gcc/libgfortran/mk-sik-inc.sh

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#!/bin/sh
compile="$1"
kinds=""
possible_kinds="1 2 4 8 16"
c=0
for k in $possible_kinds; do
echo " integer (kind=$k) :: x" > tmp$$.f90
echo " x = 1_$k" >> tmp$$.f90
echo " end" >> tmp$$.f90
if $compile -S tmp$$.f90 > /dev/null 2>&1; then
kinds="$kinds $k"
c=`expr $c + 1`
fi
rm -f tmp$$.*
done
echo " integer, parameter :: c = $c"
echo " type (int_info), parameter :: int_infos(c) = (/ &"
i=0
for k in $kinds; do
# echo -n is not portable
str=" int_info ($k, range(0_$k))"
i=`expr $i + 1`
if [ $i -lt $c ]; then
echo "$str, &"
else
echo "$str /)"
fi
done
exit 0