Made BSD diff compatible

[pspp-builds.git] / tests / expressions / epoch.sh

diff --git a/tests/expressions/epoch.sh b/tests/expressions/epoch.sh
index 914de328e14d42d565769f11889948cc6aa10b64..245322acf08e17ebcce6fe738a96e7fc37a68a57 100755 (executable)
--- a/tests/expressions/epoch.sh
+++ b/tests/expressions/epoch.sh
@@ -138,7 +138,8 @@ activity="run program"
 $SUPERVISOR $here/../src/pspp --testing-mode $TEMPDIR/epoch.stat > $TEMPDIR/epoch.err 2> $TEMPDIR/epoch.out
 
 activity="compare results"
-diff -b -B $TEMPDIR/epoch.out - <<EOF
+perl -pi -e 's/^\s*$//g' $TEMPDIR/epoch.out
+diff -b $TEMPDIR/epoch.out - <<EOF |perl -e 's/^\s*$//g'
 YRMODA(0,1,1) = YRMODA(1900,1,1) => true
 YRMODA(1,1,1) = YRMODA(1901,1,1) => true
 YRMODA(12,1,1) = YRMODA(1912,1,1) => true