2 # Copyright (C) 2013 Free Software Foundation, Inc.
4 # GRUB is free software: you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # GRUB is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GRUB. If not, see <http://www.gnu.org/licenses/>.
18 grubshell=@builddir@/grub-shell
20 . "@builddir@/grub-core/modinfo.sh"
22 if ! which gzip >/dev/null 2>&1; then
23 echo "gzip not installed; cannot test gzip compression."
27 v=$(echo hello | "${grubshell}" --mkrescue-arg=--compress=gz)
28 if [ "$v" != "Hello World" ]; then