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0780ce6a93
JOIN, which I removed in a recent fit of over-optimism that we wouldn't have any future use for it. Now it's needed to support disambiguating WITH CHECK OPTION from WITH TIME ZONE. As proof of concept, add stub grammar productions for WITH CHECK OPTION.
68 lines
1.7 KiB
Makefile
68 lines
1.7 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile for parser
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#
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# $PostgreSQL: pgsql/src/backend/parser/Makefile,v 1.44 2006/05/27 17:38:45 tgl Exp $
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#
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#-------------------------------------------------------------------------
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subdir = src/backend/parser
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top_builddir = ../../..
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include $(top_builddir)/src/Makefile.global
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override CPPFLAGS := -I$(srcdir) $(CPPFLAGS)
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OBJS= analyze.o gram.o keywords.o parser.o parse_agg.o parse_clause.o \
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parse_expr.o parse_func.o parse_node.o parse_oper.o parse_relation.o \
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parse_type.o parse_coerce.o parse_target.o scansup.o
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FLEXFLAGS = -CF
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all: SUBSYS.o
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SUBSYS.o: $(OBJS)
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$(LD) $(LDREL) $(LDOUT) $@ $^
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# scan is compiled as part of gram
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gram.o: $(srcdir)/scan.c
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# There is no correct way to write a rule that generates two files.
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# Rules with two targets don't have that meaning, they are merely
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# shorthand for two otherwise separate rules. To be safe for parallel
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# make, we must chain the dependencies like this. The semicolon is
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# important, otherwise make will choose the built-in rule for
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# gram.y=>gram.c.
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$(srcdir)/gram.c: $(srcdir)/parse.h ;
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$(srcdir)/parse.h: gram.y
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ifdef YACC
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$(YACC) -d $(YFLAGS) $<
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mv -f y.tab.c $(srcdir)/gram.c
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mv -f y.tab.h $(srcdir)/parse.h
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else
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@$(missing) bison $< $@
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endif
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$(srcdir)/scan.c: scan.l
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ifdef FLEX
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$(FLEX) $(FLEXFLAGS) -o'$@' $<
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else
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@$(missing) flex $< $@
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endif
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# Force these dependencies to be known even without dependency info built:
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gram.o keywords.o parser.o: $(srcdir)/parse.h
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# gram.c, parse.h, and scan.c are in the distribution tarball, so they
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# are not cleaned here.
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clean:
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rm -f SUBSYS.o $(OBJS)
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# And the garbage that might have been left behind by partial build:
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@rm -f y.tab.h y.tab.c y.output lex.yy.c
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