+checkout() {
+ if [ ! -d $1 ]; then
+ echo "$0: getting $1 files..."
+
+ case ${CVS_AUTH-pserver} in
+ pserver)
+ CVS_PREFIX=':pserver:anonymous@';;
+ ssh)
+ CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
+ *)
+ echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
+ exit 1;;
+ esac
+
+ case $CVS_RSH in
+ '') CVS_RSH=ssh; export CVS_RSH;;
+ esac
+
+ trap "cleanup $1" 1 2 13 15
+
+ cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/"$1" co $1 ||
+ cleanup $1
+
+ trap - 1 2 13 15
+ fi
+}
+
+cleanup() {
+ status=$?
+ rm -fr $1
+ exit $status
+}
+
+# Configuration.
+
+# List of gnulib modules needed.
+gnulib_modules=
+
+# Any gnulib files needed that are not in modules.
+gnulib_files=
+
+# Translation Project URL, for the registry of all projects
+# and for the translation-team master directory.
+TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
+TP_PO_URL='http://www.iro.umontreal.ca/translation/teams/PO/'
+
+extract_package_name='
+ /^AC_INIT(/{
+ /.*,.*,.*,/{
+ s///
+ s/[][]//g
+ p
+ q
+ }
+ s/AC_INIT(\[*//
+ s/]*,.*//
+ s/^GNU //
+ y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+ s/[^A-Za-z0-9_]/-/g
+ p
+ }
+'
+package=`sed -n "$extract_package_name" configure.ac` || exit
+
+# Extra files from gnulib, which override files from other sources.
+gnulib_extra_files='
+ build-aux/announce-gen
+ build-aux/install-sh
+ build-aux/missing
+ build-aux/mdate-sh
+ build-aux/texinfo.tex
+ build-aux/depcomp
+ build-aux/config.guess
+ build-aux/config.sub
+ doc/INSTALL
+'
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=
+
+# Additional xgettext options to use. Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS='\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
+'
+
+# Files we don't want to import.
+excluded_files=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+CVS_only_file=README-cvs
+
+# Whether to use copies instead of symlinks.
+copy=false
+
+# Override the default configuration, if necessary.
+test -r bootstrap.conf && . ./bootstrap.conf
+
+# Translate configuration into internal form.