discover -a and -u flags
git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@805 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/asn1c/check-parsing.sh b/asn1c/check-parsing.sh
index 5480d0b..37765cd 100755
--- a/asn1c/check-parsing.sh
+++ b/asn1c/check-parsing.sh
@@ -2,7 +2,8 @@
tmpfile=".check-parsing.$$.tmp"
-diff -a . . 2>/dev/null && diffArgs="-a"
+diff -a . . 2>/dev/null && diffArgs="-a" # Assume text files
+diff -u . . 2>/dev/null && diffArgs="$diffArgs -u" # Unified diff output
ec=0
@@ -12,7 +13,7 @@
echo "Checking $src against $ref"
./asn1c "-$flags" "$src" > "$tmpfile" || ec=$?
if [ $? = 0 ]; then
- diff $diffArgs -u "$ref" "$tmpfile" || ec=$?
+ diff $diffArgs "$ref" "$tmpfile" || ec=$?
fi
if [ "$1" != "regenerate" ]; then
rm -f "$tmpfile"