jpayne@68: #!/bin/sh
jpayne@68: #
jpayne@68: # Copyright (C) 2001, 2005 Free Software Foundation, Inc.
jpayne@68: # Written by Bruno Haible <bruno@clisp.org>, 2001.
jpayne@68: #
jpayne@68: # This program is free software: you can redistribute it and/or modify
jpayne@68: # it under the terms of the GNU General Public License as published by
jpayne@68: # the Free Software Foundation; either version 3 of the License, or
jpayne@68: # (at your option) any later version.
jpayne@68: #
jpayne@68: # This program is distributed in the hope that it will be useful,
jpayne@68: # but WITHOUT ANY WARRANTY; without even the implied warranty of
jpayne@68: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jpayne@68: # GNU General Public License for more details.
jpayne@68: #
jpayne@68: # You should have received a copy of the GNU General Public License
jpayne@68: # along with this program.  If not, see <https://www.gnu.org/licenses/>.
jpayne@68: 
jpayne@68: # Test whether the current package is a KDE package.
jpayne@68: 
jpayne@68: # NLS nuisances: Letter ranges are different in the Estonian locale.
jpayne@68: LC_ALL=C
jpayne@68: 
jpayne@68: while true; do
jpayne@68:   configfiles=
jpayne@68:   if test -f configure.in; then
jpayne@68:     configfiles="$configfiles configure.in"
jpayne@68:   fi
jpayne@68:   if test -f configure.ac; then
jpayne@68:     configfiles="$configfiles configure.ac"
jpayne@68:   fi
jpayne@68:   if test -n "$configfiles"; then
jpayne@68:     if grep '^KDE_' $configfiles >/dev/null 2>&1 || \
jpayne@68:        grep '^AC_PATH_KDE' $configfiles >/dev/null 2>&1 || \
jpayne@68:        grep '^AM_KDE_WITH_NLS' $configfiles >/dev/null 2>&1 ; then
jpayne@68:       exit 0
jpayne@68:     fi
jpayne@68:     exit 1
jpayne@68:   fi
jpayne@68:   dir=`basename \`pwd\``
jpayne@68:   case "$dir" in
jpayne@68:     i18n)
jpayne@68:       # This directory name, used in GNU make, is not the top level directory.
jpayne@68:       ;;
jpayne@68:     *[A-Za-z]*[0-9]*)
jpayne@68:       # Reached the top level directory.
jpayne@68:       exit 1
jpayne@68:   esac
jpayne@68:   # Go to parent directory
jpayne@68:   last=`/bin/pwd`
jpayne@68:   cd ..
jpayne@68:   curr=`/bin/pwd`
jpayne@68:   if test "$last" = "$curr"; then
jpayne@68:     # Oops, didn't find the top level directory.
jpayne@68:     exit 1
jpayne@68:   fi
jpayne@68: done