glibc/localedata/gen-locale.sh

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#!/bin/sh
# Generate test locale files.
# Copyright (C) 2000-2017 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <http://www.gnu.org/licenses/>.
set -e
common_objpfx="$1"; shift
localedef_before_env="$1"; shift
run_program_env="$1"; shift
localedef_after_env="$1"; shift
locfile="$1"; shift
generate_locale ()
{
charmap=$1
input=$2
out=$3
ret=0
${localedef_before_env} ${run_program_env} I18NPATH=../localedata \
${localedef_after_env} --quiet -c -f $charmap -i $input \
${common_objpfx}localedata/$out || ret=$?
# All locales compile fine, except those with SHIFT_JIS charmap
# and those fail with exit code 1 because SHIFT_JIS issues a
# warning (it is not ASCII compatible).
if [ $ret -eq 0 ] \
|| ( [ $ret -eq 1 ] \
&& [ "$charmap" = "SHIFT_JIS" ] ); then
# The makefile checks the timestamp of the LC_CTYPE file,
# but localedef won't have touched it if it was able to
# hard-link it to an existing file.
touch ${common_objpfx}localedata/$out/LC_CTYPE
else
echo "Charmap: \"${charmap}\" Inputfile: \"${input}\"" \
"Outputdir: \"${out}\" failed"
exit 1
fi
}
locfile=`echo $locfile|sed 's|.*/\([^/]*/LC_CTYPE\)|\1|'`
locale=`echo $locfile|sed 's|\([^.]*\)[.].*/LC_CTYPE|\1|'`
charmap=`echo $locfile|sed 's|[^.]*[.]\(.*\)/LC_CTYPE|\1|'`
echo "Generating locale $locale.$charmap: this might take a while..."
# For SJIS the charmap is SHIFT_JIS. We just want the locale to have
# a slightly nicer name instead of using "*.SHIFT_SJIS", but that
# means we need a mapping here.
charmap_real="$charmap"
if [ "$charmap" = "SJIS" ]; then
charmap_real="SHIFT_JIS"
fi
generate_locale $charmap_real $locale $locale.$charmap