From f7da8f155edfd2029150d24b3fb26ad643d66201 Mon Sep 17 00:00:00 2001
From: Jason Stover <jhs@math.gcsu.edu>
Date: Mon, 10 Oct 2005 21:01:25 +0000
Subject: [PATCH] Made BSD diff compatible

---
 tests/command/loop.sh         | 3 ++-
 tests/command/no_case_size.sh | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/command/loop.sh b/tests/command/loop.sh
index f5bfc92a..e1f7ef09 100755
--- a/tests/command/loop.sh
+++ b/tests/command/loop.sh
@@ -70,7 +70,8 @@ $SUPERVISOR $here/../src/pspp --testing-mode -o raw-ascii $TEMPDIR/loop.stat > $
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="compare stdout"
-diff -B -b $TEMPDIR/stdout  - <<EOF
+perl -pi -e 's/^\s*$//g' $TEMPDIR/stdout
+diff -b $TEMPDIR/stdout  - <<EOF |perl -e 's/^\s*$//g'
 $TEMPDIR/loop.stat:10: warning: BREAK: BREAK not enclosed in DO IF structure.
 EOF
 if [ $? -ne 0 ] ; then fail ; fi
diff --git a/tests/command/no_case_size.sh b/tests/command/no_case_size.sh
index 9e4ac240..5323b875 100755
--- a/tests/command/no_case_size.sh
+++ b/tests/command/no_case_size.sh
@@ -68,7 +68,8 @@ $SUPERVISOR $here/../src/pspp --testing-mode -o raw-ascii $TESTFILE
 if [ $? -ne 0 ] ; then no_result ; fi
 
 activity="compare output"
-diff -b -B -w pspp.list - <<EOF
+perl -pi -e 's/^\s*$//g' pspp.list
+diff -b -w pspp.list - <<EOF |perl -e 's/^\s*$//g'
 1.1 DISPLAY.  
 +--------+-------------------------------------------+--------+
 |Variable|Description                                |Position|
-- 
2.30.2