file after the bison/yacc process to add the fix Harshal Pradhan suggested.
# Say $(srcdir), so GNU make does not report an ambiguity with the .y.c rule.
$(srcdir)/getdate.c: getdate.y
- cd $(srcdir) && \
- $(YACC) $(YFLAGS) getdate.y; \
- mv -f y.tab.c getdate.c
+ cd $(srcdir) && $(YACC) $(YFLAGS) getdate.y && \
+ sed -e 's:YYSTYPE yylval;:YYSTYPE yylval = {0}; /* post-bison fix */:' < y.tab.c > getdate.c && rm -f y.tab.c
$(top_builddir)/lib/ca-bundle.h: Makefile.in Makefile
@if test -f $@; then \