Allow scanner to backtrack (for UTF-8 whitespace).

[cycript.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index e77a978964c600dfc58e9a8bad38da6bc63a1b26..5f5050132b145d10880981655f97d2904b1946da 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -1310,7 +1310,8 @@ Scanner.lpp: Scanner.lpp.in UnicodeIDStart.l UnicodeIDContinue.l
        $(srcdir)/Filter.sh $< >$@ $(filters)
 Scanner.cpp: Scanner.lpp
        $(FLEX) $(LFLAGS) -o $@ -T $< 2>Scanner.output || (grep -F '$<:' Scanner.output; false)
-       grep -E '^(No backing up\.|Compressed tables always back up\.)$$' lex.backup >/dev/null
+       @#grep -E '^(No backing up\.|Compressed tables always back up\.)$$' lex.backup >/dev/null
+       ! grep -n '^ jam-transitions: ' lex.backup | grep -v ': EOF \[\(\]\| \\2\)'
        ! grep -F ': warning, ' Scanner.output || true
 
 Scanner.lo: Parser.hpp