+ case $option in
+ --help)
+ usage
+ exit;;
+ --gnulib-srcdir=*)
+ GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+ --cvs-user=*)
+ CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
+ --skip-po)
+ SKIP_PO=t;;
+ --force)
+ CVS_only_file=;;
+ --copy)
+ copy=true;;
+ *)
+ echo >&2 "$0: $option: unknown option"
+ exit 1;;
+ esac
+done
+
+if test -n "$CVS_only_file" && test ! -r "$CVS_only_file"; then
+ echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
+ exit 1
+fi
+
+echo "$0: Bootstrapping CVS $package..."
+
+cleanup_gnulib() {
+ status=$?
+ rm -fr gnulib
+ exit $status
+}
+
+# Get gnulib files.
+
+case ${GNULIB_SRCDIR--} in
+-)
+ if [ ! -d gnulib ]; then
+ echo "$0: getting gnulib 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_gnulib 1 2 13 15
+
+ cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
+ cleanup_gnulib
+
+ trap - 1 2 13 15
+ fi
+ GNULIB_SRCDIR=gnulib
+esac
+
+gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
+<$gnulib_tool || exit
+
+# Get translations.
+
+get_translations() {
+ subdir=$1
+ domain=$2
+
+ case $WGET_COMMAND in
+ '')
+ echo "$0: wget not available; skipping translations";;
+ ?*)
+ echo "$0: getting translations into $subdir for $domain..." &&
+
+ (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
+ $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
+
+ sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
+ sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
+ awk -F. '
+ { if (lang && $1 != lang) print lang, ver }
+ { lang = $1; ver = substr($0, index($0, ".") + 1) }
+ END { if (lang) print lang, ver }
+ ' | awk -v domain="$domain" -v subdir="$subdir" '
+ {
+ lang = $1
+ ver = $2
+ urlfmt = ""
+ printf "{ $WGET_COMMAND -O %s/%s.po '\'"$TP_PO_URL"'/%s/%s-%s.%s.po'\'' &&\n", subdir, lang, lang, domain, ver, lang
+ printf " msgfmt -c -o /dev/null %s/%s.po || {\n", subdir, lang
+ printf " echo >&2 '\'"$0"': omitting translation for %s'\''\n", lang
+ printf " rm -f %s/%s.po; }; } &&\n", subdir, lang
+ }
+ END { print ":" }
+ ' | WGET_COMMAND="$WGET_COMMAND" sh;;
+ esac &&
+ ls "$subdir"/*.po 2>/dev/null |
+ sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
+ rm -f "$subdir/$domain.html"
+}
+
+case $SKIP_PO in
+'')
+ case `wget --help` in
+ *'--no-cache'*)
+ WGET_COMMAND='wget -nv --no-cache';;
+ *'--cache=on/off'*)
+ WGET_COMMAND='wget -nv --cache=off';;
+ *'--non-verbose'*)
+ WGET_COMMAND='wget -nv';;
+ *)
+ WGET_COMMAND='';;
+ esac
+
+ get_translations po $package || exit
+
+ if test -d runtime-po; then
+ get_translations runtime-po $package-runtime || exit
+ fi;;
+esac
+
+symlink_to_gnulib()
+{
+ src=$GNULIB_SRCDIR/$1
+ dst=${2-$1}
+
+ test -f "$src" && {
+ if $copy; then
+ {
+ test ! -h "$dst" || {
+ echo "$0: rm -f $dst" &&
+ rm -f "$dst"
+ }
+ } &&
+ test -f "$dst" &&
+ cmp -s "$src" "$dst" || {
+ echo "$0: cp -fp $src $dst" &&
+ cp -fp "$src" "$dst"
+ }
+ else
+ test -h "$dst" &&
+ src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
+ dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
+ test "$src_i" = "$dst_i" || {
+ dot_dots=
+ case $src in
+ /*) ;;
+ *)
+ case /$dst/ in
+ *//* | */../* | */./* | /*/*/*/*/*/)
+ echo >&2 "$0: invalid symlink calculation: $src -> $dst"
+ exit 1;;
+ /*/*/*/*/) dot_dots=../../../;;
+ /*/*/*/) dot_dots=../../;;
+ /*/*/) dot_dots=../;;
+ esac;;
+ esac
+
+ echo "$0: ln -fs $dot_dots$src $dst" &&
+ ln -fs "$dot_dots$src" "$dst"
+ }
+ fi
+ }
+}
+
+cp_mark_as_generated()
+{
+ cp_src=$1
+ cp_dst=$2
+
+ if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
+ symlink_to_gnulib "$cp_dst"
+ else
+ case $cp_dst in
+ *.[ch]) c1='/* '; c2=' */';;
+ *.texi) c1='@c '; c2= ;;
+ *.m4|*/Make*|Make*) c1='# ' ; c2= ;;
+ *) c1= ; c2= ;;
+ esac
+
+ if test -z "$c1"; then
+ cmp -s "$cp_src" "$cp_dst" || {
+ echo "$0: cp -f $cp_src $cp_dst" &&
+ cp -f "$cp_src" "$cp_dst"
+ }
+ else
+ # Copy the file first to get proper permissions if it
+ # doesn't already exist. Then overwrite the copy.
+ cp "$cp_src" "$cp_dst-t" &&
+ (
+ echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
+ echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
+ cat "$cp_src"
+ ) > $cp_dst-t &&
+ if cmp -s "$cp_dst-t" "$cp_dst"; then
+ rm -f "$cp_dst-t"
+ else
+ echo "$0: cp $cp_src $cp_dst # with edits" &&
+ mv -f "$cp_dst-t" "$cp_dst"
+ fi
+ fi
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