postgresql/src/backend/optimizer/prep/Makefile

#-------------------------------------------------------------------------
#
# Makefile--
#    Makefile for optimizer/prep
#
# IDENTIFICATION
#    $PostgreSQL: pgsql/src/backend/optimizer/prep/Makefile,v 1.15 2003/11/29 19:51:51 pgsql Exp $
#
#-------------------------------------------------------------------------

subdir = src/backend/optimizer/prep
top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global

OBJS = prepjointree.o prepqual.o preptlist.o prepunion.o

all: SUBSYS.o

SUBSYS.o: $(OBJS)
	$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)

depend dep:
	$(CC) -MM $(CFLAGS) *.c >depend

clean: 
	rm -f SUBSYS.o $(OBJS)

ifeq (depend,$(wildcard depend))
include depend
endif
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00			`#-------------------------------------------------------------------------`
			`#`
			`# Makefile--`
			`# Makefile for optimizer/prep`
			`#`
			`# IDENTIFICATION`
$Header: -> $PostgreSQL Changes ... 2003-11-29 20:52:15 +01:00			`# $PostgreSQL: pgsql/src/backend/optimizer/prep/Makefile,v 1.15 2003/11/29 19:51:51 pgsql Exp $`
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00			`#`
			`#-------------------------------------------------------------------------`

Fix relative path references so that make knowns which dependencies refer to one another. Sort out builddir vs srcdir variable namings. Remove some now obsoleted make variables. 2000-08-31 18:12:35 +02:00			`subdir = src/backend/optimizer/prep`
			`top_builddir = ../../../..`
			`include $(top_builddir)/src/Makefile.global`
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00
IN clauses appearing at top level of WHERE can now be handled as joins. There are two implementation techniques: the executor understands a new JOIN_IN jointype, which emits at most one matching row per left-hand row, or the result of the IN's sub-select can be fed through a DISTINCT filter and then joined as an ordinary relation. Along the way, some minor code cleanup in the optimizer; notably, break out most of the jointree-rearrangement preprocessing in planner.c and put it in a new file prep/prepjointree.c. 2003-01-20 19:55:07 +01:00			`OBJS = prepjointree.o prepqual.o preptlist.o prepunion.o`
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00
			`all: SUBSYS.o`

			`SUBSYS.o: $(OBJS)`
New LDOUT makefile variable for QNX os. 1999-12-13 23:35:27 +01:00			`$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)`
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00
			`depend dep:`
Hi, Attached you'll find a (big) patch that fixes make dep and make depend in all Makefiles where I found it to be appropriate. It also removes the dependency in Makefile.global for NAMEDATALEN and OIDNAMELEN by making backend/catalog/genbki.sh and bin/initdb/initdb.sh a little smarter. This no longer requires initdb.sh that is turned into initdb with a sed script when installing Postgres, hence initdb.sh should be renamed to initdb (after the patch has been applied :-) ) This patch is against the 6.3 sources, as it took a while to complete. Please review and apply, Cheers, Jeroen van Vianen 1998-04-06 02:32:26 +02:00			`$(CC) -MM $(CFLAGS) *.c >depend`
Simplify make files, add full dependencies. 1996-10-27 10:55:05 +01:00
			`clean:`
			`rm -f SUBSYS.o $(OBJS)`

			`ifeq (depend,$(wildcard depend))`
			`include depend`
			`endif`