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64 lines
2.1 KiB
64 lines
2.1 KiB
# Copyright (C) 1995 Free Software Foundation, Inc.
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# Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# Shell script excerpt to be inserted in shell scripts which are intended
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# to be internationalized using GNU gettext.
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#
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# Precondition:
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# ${PACKAGE-IDENT} is the name of one program of the package which
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# understands the --print-text-domain-dir option
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# ${PACKAGE-NAME} is the name of the message domain the package uses
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# ${PATH} should list all directories which should be searched
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# for either `gettext' or ${PACKAGE-IDENT}.
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#
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# Postcondition:
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# ${echo} command to use like Un*x echo command which translates
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# its arguments when a translation is available.
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#
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save_IFS="${IFS}"
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IFS="${IFS}:"
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gettext_dir=FAILED
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locale_dir=FAILED
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for dir in ${PATH}
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do
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if test "${gettext_dir}" = "FAILED" && test -x ${dir}/gettext \
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&& (${dir}/gettext --version >/dev/null 2>&1)
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then
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set `${dir}/gettext --version 2>&1`
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if test "$3" = "GNU"
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then
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gettext_dir=${dir}
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fi
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fi
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if test "${locale_dir}" = "FAILED" && test -x ${dir}/${PACKAGE-IDENT} \
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&& (${dir}/${PACKAGE-IDENT} --print-text-domain-dir >/dev/null 2>&1)
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then
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locale_dir=`${dir}/${PACKAGE-IDENT} --print-text-domain-dir`
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fi
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done
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IFS="${save_IFS}"
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if test "${locale_dir}" = "FAILED" || test "${gettext_dir}" = "FAILED"
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then
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echo=echo
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else
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TEXTDOMAINDIR=${locale_dir}
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export TEXTDOMAINDIR
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TEXTDOMAIN=${PACKAGE-NAME}
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export TEXTDOMAIN
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echo="${gettext_dir}/gettext -s"
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fi
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