X-Git-Url: https://git.cameronkatri.com/mandoc.git/blobdiff_plain/31e83d27984edb24ba18b02ff12c3f4e2de13497..33883780dab2d66bcefd61599b61e4947f88a2db:/regress/regress.sh

diff --git a/regress/regress.sh b/regress/regress.sh
index 1a65ad0d..1e17f3a8 100755
--- a/regress/regress.sh
+++ b/regress/regress.sh
@@ -4,6 +4,12 @@ MANDOC=${MANDOC:-../mandoc}
 NROFF=${NROFF:-nroff}
 OUTPUT=${NROFF_OUTPUT:--Tascii}
 
+if [ ! -x $MANDOC ]
+then
+	echo "regress.sh: command not found: $MANDOC" 1>&2
+	return 0
+fi
+
 check_skip_list() {
 	[ -f skip_list ] || return 1
 	while read file; do
@@ -23,7 +29,11 @@ for file in */*.in */*/*.in; do
 	printf "%s: " "$file"
 	${MANDOC} "$file" > test.mandoc 2> /dev/null
 	${NROFF} ${OUTPUT} -mandoc "$file" > test.nroff 2> /dev/null
-	if cmp -s test.mandoc test.nroff; then
+	l=`wc -l < test.mandoc`
+	head -n `expr $l - 1` test.mandoc | tail -n `expr $l - 2` > test.mandoc_
+	l=`wc -l < test.nroff`
+	head -n `expr $l - 1` test.nroff| tail -n `expr $l - 2` > test.nroff_
+	if cmp -s test.mandoc_ test.nroff_; then
 		rm -f test.mandoc test.nroff
 		echo "passed"
 		pass=`expr $pass + 1`
@@ -37,4 +47,5 @@ for file in */*.in */*/*.in; do
 		diff -u "${file2}".nroff "${file2}".mandoc > "${file2}".diff
 	fi
 done
+rm -f test.mandoc_ test.nroff_
 echo "Total: $pass passed, $failed failed"