+2002-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (gengtype-lex.c): Work around a bug in flex.
+ * gengtype-lex.l (YY_USE_PROTOS): Undef.
+ (YY_DECL): Define.
+
2002-07-27 Roger Sayle <roger@eyesopen.com>
* doc/invoke.texi: Document that both -fno-builtin-foo and
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/gengtype-yacc.c $(OUTPUT_OPTION)
+# The sed command works around a bug in flex-2.5.4.
$(srcdir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
- $(FLEX) $(FLEXFLAGS) -o$@ $(srcdir)/gengtype-lex.l \
- || ( rm -f $@ && false )
+ cd $(srcdir) && \
+ $(FLEX) $(FLEXFLAGS) -t -o$@ $(srcdir)/gengtype-lex.l | \
+ sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
+ if test $$? -eq 0 ; then \
+ mv -f g-$$$$ gengtype-lex.c ; \
+ else \
+ rm -f g-$$$$.* ; \
+ false ; \
+ fi
$(srcdir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
(cd $(srcdir) && \
#include "gengtype.h"
#include "gengtype-yacc.h"
+#undef YY_USE_PROTOS
+#define YY_DECL int yylex ()
+
static void update_lineno PARAMS ((const char *l, size_t len));
struct fileloc lexer_line;