glibc/localedata/gen-locale.sh

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#!/bin/sh
# Generate test locale files.
# Copyright (C) 2000-2024 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
# <https://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
flags=$4
ret=0
${localedef_before_env} ${run_program_env} I18NPATH=../localedata \
${localedef_after_env} $flags -f $charmap -i $input \
${common_objpfx}localedata/$out || ret=$?
if [ $ret -eq 0 ]; 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|'`
modifier=`echo $locfile|sed 's|[^.]*[.]\([^@ ]*\)\(@[^ ]*\)\?/LC_CTYPE|\2|'`
echo "Generating locale $locale.$charmap: this might take a while..."
# Do not force output with '-c', all locales should compile without
# warning or errors. There is likewise no need to run quietly with
# '--quiet' since all locales should compile without additional
# diagnostics. If there are messages printed then we want to see
# them, fix them, and the associated error or warning. During
# development it may be beneficialy to put '--quiet -c' here to allow
# you to develop in-progress locales.
flags=""
# 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
# In addition to this the SHIFT_JIS character maps are not ASCII
# compatible so we must use `--no-warnings=ascii' to disable the
# warning. See localedata/Makefile $(INSTALL-SUPPORTED-LOCALES)
# for the same logic.
if [ "$charmap_real" = 'SHIFT_JIS' ] \
|| [ "$charmap_real" = 'SHIFT_JISX0213' ]; then
flags="$flags --no-warnings=ascii"
fi
generate_locale $charmap_real $locale$modifier $locale.$charmap$modifier "$flags"