X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=tests%2Fzgrep-context;h=b056fa9bbfe4fc36c63edc9b722281b6679248e1;hb=92249085071a973e2c0621b0415b93d2e48bb00d;hp=f2e26d261fb925117fdbfb55eee881761ff68f55;hpb=d57728a6ca2413a7c564d8b7bb13d9e5a5a180f3;p=debian%2Fgzip

diff --git a/tests/zgrep-context b/tests/zgrep-context
index f2e26d2..b056fa9 100755
--- a/tests/zgrep-context
+++ b/tests/zgrep-context
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure that zgrep -15 works.  Before gzip-1.5, it would fail.
 
-# Copyright (C) 2012-2013 Free Software Foundation, Inc.
+# Copyright (C) 2012-2018 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
@@ -14,7 +14,7 @@
 # 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, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 # limit so don't run it by default.
 
 . "${srcdir=.}/init.sh"; path_prepend_ ..
@@ -34,6 +34,12 @@ seq 40 > in || framework_failure_
 gzip < in > in.gz || framework_failure_
 seq 2 32 > exp || framework_failure_
 
+: ${GREP=grep}
+$GREP -15 17 - < in > out && compare exp out || {
+  echo >&2 "$0: $GREP does not support context options; skipping this test"
+  exit 77
+}
+
 fail=0
 zgrep -15 17 - < in.gz > out || fail=1
 compare exp out || fail=1