Imported from ../bash-2.03.tar.gz.

[platform/upstream/bash.git] / tests / run-printf

diff --git a/tests/run-printf b/tests/run-printf
index 10361bc..4555c62 100644 (file)
--- a/tests/run-printf
+++ b/tests/run-printf
@@ -1,2 +1,5 @@
+# See whether or not we can use `diff -a'
+( diff -a ./printf.tests ./printf.tests >/dev/null 2>&1 ) && AFLAG=-a
+
 ${THIS_SH} ./printf.tests > /tmp/xx 2>&1
-diff /tmp/xx printf.right && rm -f /tmp/xx
+diff $AFLAG /tmp/xx printf.right && rm -f /tmp/xx