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#! /bin/sh
echo Generating Unicode character properties data for newlib/libc/ctype
cd `dirname $0`
#############################################################################
# checks and (with option -u) download
case "$1" in
-h) echo "Usage: $0 [-h|-u|-i]"
echo "Generate case conversion table caseconv.t and character category table categories.t"
echo "from local Unicode file UnicodeData.txt."
echo ""
echo "Options:"
echo " -u download file from unicode.org first"
echo " -i copy file from /usr/share/unicode/ucd first"
echo " -h show this"
exit
;;
-u)
wget () {
ref=`basename $1`
ref=`ls "$ref" 2> /dev/null || echo 01-Jan-1970`
curl -R -O --connect-timeout 55 -z "$ref" "$1"
}
echo downloading data from unicode.org
for data in UnicodeData.txt
do wget http://unicode.org/Public/UNIDATA/$data
done
;;
-i)
echo copying data from /usr/share/unicode/ucd
for data in UnicodeData.txt
do cp /usr/share/unicode/ucd/$data .
done
;;
esac
echo checking Unicode data file
for data in UnicodeData.txt
do if [ -r $data ]
then true
else echo $data not available, skipping table generation
exit
fi
done
#############################################################################
# table generation
echo generating character category table for "isw*.c"
sh ./mkcategories
echo generating case conversion table for "tow*.c"
sh ./mkcaseconv
#############################################################################
# end
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