#------------------------------------------------------------------------- # # Makefile for parser # # src/backend/parser/Makefile # #------------------------------------------------------------------------- subdir = src/backend/parser top_builddir = ../../.. include $(top_builddir)/src/Makefile.global override CPPFLAGS := -I. -I$(srcdir) $(CPPFLAGS) OBJS= analyze.o gram.o scan.o parser.o \ parse_agg.o parse_clause.o parse_coerce.o parse_collate.o parse_cte.o \ parse_expr.o parse_func.o parse_node.o parse_oper.o parse_param.o \ parse_relation.o parse_target.o parse_type.o parse_utilcmd.o scansup.o include $(top_srcdir)/src/backend/common.mk # Latest flex causes warnings in this file. ifeq ($(GCC),yes) scan.o: CFLAGS += -Wno-error endif # There is no correct way to write a rule that generates two files. # Rules with two targets don't have that meaning, they are merely # shorthand for two otherwise separate rules. To be safe for parallel # make, we must chain the dependencies like this. The semicolon is # important, otherwise make will choose the built-in rule for # gram.y=>gram.c. gram.h: gram.c ; gram.c: BISONFLAGS += -d gram.c: BISON_CHECK_CMD = $(PERL) $(srcdir)/check_keywords.pl $< $(top_srcdir)/src/include/parser/kwlist.h scan.c: FLEXFLAGS = -CF -p -p scan.c: FLEX_NO_BACKUP=yes # Force these dependencies to be known even without dependency info built: gram.o scan.o parser.o: gram.h # gram.c, gram.h, and scan.c are in the distribution tarball, so they # are not cleaned here. clean distclean maintainer-clean: rm -f lex.backup