If running byacc write-enable also perly.h.
p4raw-id: //depot/perl@8304
run_byacc: FORCE
$(BYACC) -d perly.y
- -chmod 664 perly.c
+ -chmod 664 perly.c perly.h
sh $(shellflags) ./perly.fixer y.tab.c perly.c
sed -e 's/fprintf *( *stderr *,/PerlIO_printf(Perl_debug_log,/g' \
-e 's/y\.tab/perly/g' perly.c >perly.tmp && mv perly.tmp perly.c