[thirdparty/glibc.git] / localedata / gen-locale.sh

#!/bin/sh
# Generate test locale files.
# Copyright (C) 2000-2019 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..."

# Run quietly and force output.
flags="--quiet -c"

# 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"
Commit	Line	Data
	1	#!/bin/sh
	2	# Generate test locale files.
	3	# Copyright (C) 2000-2019 Free Software Foundation, Inc.
	4	# This file is part of the GNU C Library.
	5
	6	# The GNU C Library is free software; you can redistribute it and/or
	7	# modify it under the terms of the GNU Lesser General Public
	8	# License as published by the Free Software Foundation; either
	9	# version 2.1 of the License, or (at your option) any later version.
	10
	11	# The GNU C Library is distributed in the hope that it will be useful,
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	14	# Lesser General Public License for more details.
	15
	16	# You should have received a copy of the GNU Lesser General Public
	17	# License along with the GNU C Library; if not, see
	18	# <https://www.gnu.org/licenses/>.
	19
	20	set -e
	21
	22	common_objpfx="$1"; shift
	23	localedef_before_env="$1"; shift
	24	run_program_env="$1"; shift
	25	localedef_after_env="$1"; shift
	26	locfile="$1"; shift
	27
	28	generate_locale ()
	29	{
	30	charmap=$1
	31	input=$2
	32	out=$3
	33	flags=$4
	34	ret=0
	35	${localedef_before_env} ${run_program_env} I18NPATH=../localedata \
	36	${localedef_after_env} $flags -f $charmap -i $input \
	37	${common_objpfx}localedata/$out \|\| ret=$?
	38	if [ $ret -eq 0 ]; then
	39	# The makefile checks the timestamp of the LC_CTYPE file,
	40	# but localedef won't have touched it if it was able to
	41	# hard-link it to an existing file.
	42	touch ${common_objpfx}localedata/$out/LC_CTYPE
	43	else
	44	echo "Charmap: \"${charmap}\" Inputfile: \"${input}\"" \
	45	"Outputdir: \"${out}\" failed"
	46	exit 1
	47	fi
	48	}
	49
	50	locfile=`echo $locfile\|sed 's\|./\([^/]/LC_CTYPE\)\|\1\|'`
	51	locale=`echo $locfile\|sed 's\|\([^.]\)[.]./LC_CTYPE\|\1\|'`
	52	charmap=`echo $locfile\|sed 's\|[^.][.]\([^@ ]\)\(@[^ ]*\)\?/LC_CTYPE\|\1\|'`
	53	modifier=`echo $locfile\|sed 's\|[^.][.]\([^@ ]\)\(@[^ ]*\)\?/LC_CTYPE\|\2\|'`
	54
	55	echo "Generating locale $locale.$charmap: this might take a while..."
	56
	57	# Run quietly and force output.
	58	flags="--quiet -c"
	59
	60	# For SJIS the charmap is SHIFT_JIS. We just want the locale to have
	61	# a slightly nicer name instead of using "*.SHIFT_SJIS", but that
	62	# means we need a mapping here.
	63	charmap_real="$charmap"
	64	if [ "$charmap" = "SJIS" ]; then
	65	charmap_real="SHIFT_JIS"
	66	fi
	67
	68	# In addition to this the SHIFT_JIS character maps are not ASCII
	69	# compatible so we must use `--no-warnings=ascii' to disable the
	70	# warning. See localedata/Makefile $(INSTALL-SUPPORTED-LOCALES)
	71	# for the same logic.
	72	if [ "$charmap_real" = 'SHIFT_JIS' ] \
	73	\|\| [ "$charmap_real" = 'SHIFT_JISX0213' ]; then
	74	flags="$flags --no-warnings=ascii"
	75	fi
	76
	77	generate_locale $charmap_real $locale$modifier $locale.$charmap$modifier "$flags"