From: helly <helly@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Fri, 30 Dec 2005 18:28:00 +0000 (+0000)
Subject: - Use diff for comparing and add .diff to ignore list
X-Git-Tag: 0.13.6~543
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b58442b03b85bf5c8b1d7342989759637f17ba59;p=re2c

- Use diff for comparing and add .diff to ignore list
---

diff --git a/run_tests.sh.in b/run_tests.sh.in
index df5aa192..37057af0 100644
--- a/run_tests.sh.in
+++ b/run_tests.sh.in
@@ -6,8 +6,9 @@ for x in @top_srcdir@/test/*.re; do
 	switches=`basename $x|sed -e 's/^.*\.\([^.]*\)\..*$/-\1/g' -e 's/^[^-].*//'g`
 	# don't use the -o flag, since it makes it harder to diff.
 	outname=@builddir@/test/`basename ${x%.re}.temp`
+	difname=@builddir@/test/`basename ${x%.re}.diff`
 	@builddir@/re2c $switches $x 2>&1 | sed -e "s,$x,`basename $x`,g" -e "s,/\* Generated by re2c .*\*/,/\* Generated by re2c \*/,g" > $outname
-	if cmp -s ${x%.re}.c $outname; then
+	if diff -u ${x%.re}.c $outname > $difname; then
 		echo "Passed."
 		rm $outname
 	else
@@ -15,6 +16,7 @@ for x in @top_srcdir@/test/*.re; do
 		result=1
 		errcnt=$(($errcnt+1))
 	fi
+	test -f ${x%.re}.diff -a ! -s $difname && rm -f $difname
 done
 if test $result = 0; then
 	echo "All tests passed successfully."
diff --git a/test/.cvsignore b/test/.cvsignore
index b498376a..a0206597 100644
--- a/test/.cvsignore
+++ b/test/.cvsignore
@@ -1,2 +1,3 @@
 a.out
 *.temp
+*.diff