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#! /bin/sh
#
# import-gnulib.sh -- imports a copy of gnulib into findutils
# Copyright (C) 2003,2004,2005 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
# USA.
#
##########################################################################
#
# This script is intended to populate the "gnulib" directory
# with a subset of the gnulib code, as provided by "gnulib-tool".
#
# To use it, run this script, speficying the location of the
# gnulib code as the only argument. Some sanity-checking is done
# before we commit to modifying things. The gnulib code is placed
# in the "gnulib" subdirectory, which is where the buid files expect
# it to be.
#
# If CDPATH is set, it will sometimes print the name of the directory
# to which you have moved. Unsetting CDPATH prevents this, as does
# prefixing it with ".".
unset CDPATH
destdir="gnulib"
# Modules needed for findutils itself.
findutils_modules="\
alloca argmatch dirname error fileblocks fnmatch-gnu \
getline getopt human idcache lstat malloc memcmp memset mktime \
modechange pathmax quotearg realloc regex rpmatch savedir stat stdio-safer \
stpcpy strdup strftime strstr strtol strtoul strtoull strtoumax \
xalloc xalloc-die xgetcwd xstrtol xstrtoumax yesno human filemode \
getline stpcpy canonicalize mountlist closeout gettext stat-macros"
# We need regex to ensure that we can build on platforms like
# Solaris which lack those functions.
modules="$findutils_modules $intl_modules"
export modules
if test $# -lt 1
then
echo "You need to specify the name of the directory containing gnulib" >&2
exit 1
fi
if test -d "$1"
then
true
else
echo "$1 is not a directory" >&2
exit 1
fi
if test -f "$1"/gnulib-tool
then
true
else
echo "$1/gnulib-tool does not exist, did you specify the right directory?" >&2
exit 1
fi
if test -x "$1"/gnulib-tool
then
true
else
echo "$1/gnulib-tool is not executable" >&2
exit 1
fi
# exec "$1"/gnulib-tool --create-testdir --dir="$destdir" --lib=libgnulib $modules
if [ -d gnulib ]
then
echo "Warning: directory gnulib already exists." >&2
else
mkdir gnulib
fi
if "$1"/gnulib-tool --import --dir=. --lib=libgnulib --source-base=gnulib/lib --m4-base=gnulib/m4 $modules
then
: OK
else
echo "gnulib-tool failed, exiting." >&2
exit 1
fi
cat > gnulib/Makefile.am <<EOF
# Copyright (C) 2004 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
# Public License, this file may be distributed as part of a program
# that contains a configuration script generated by Automake, under
# the same distribution terms as the rest of that program.
#
# This file was generated by $0 $@.
#
SUBDIRS = lib
EOF
## (
## cat <<EOF
## # Copyright (C) 2004 Free Software Foundation, Inc.
## #
## # This file is free software, distributed under the terms of the GNU
## # General Public License. As a special exception to the GNU General
## # Public License, this file may be distributed as part of a program
## # that contains a configuration script generated by Automake, under
## # the same distribution terms as the rest of that program.
## #
## # This file was generated by $0 $@.
## #
## EOF
## printf "%s" "EXTRA_DIST = "
## cd ./gnulib/m4
## ls *.m4 | sed -e 's/$/ \\/' | sed -e '$ s/\\$//'
## echo
## ) > gnulib/m4/Makefile.am
|
