mirror of
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337b6f5ecf
Per recent work by Peter Geoghegan, it's significantly faster to tuplesort on a single sortkey if ApplySortComparator is inlined into quicksort rather reached via a function pointer. It's also faster in general to have a version of quicksort which is specialized for sorting SortTuple objects rather than objects of arbitrary size and type. This requires a couple of additional copies of the quicksort logic, which in this patch are generate using a Perl script. There might be some benefit in adding further specializations here too, but thus far it's not clear that those gains are worth their weight in code footprint.
332 lines
11 KiB
Makefile
332 lines
11 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile for the postgres backend
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#
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# Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
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# Portions Copyright (c) 1994, Regents of the University of California
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#
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# src/backend/Makefile
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#
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#-------------------------------------------------------------------------
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PGFILEDESC = "PostgreSQL Server"
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# This is a daemon process, which is why it is not labeled as an executable
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#PGAPPICON=win32
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subdir = src/backend
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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SUBDIRS = access bootstrap catalog parser commands executor foreign lib libpq \
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main nodes optimizer port postmaster regex replication rewrite \
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storage tcop tsearch utils $(top_builddir)/src/timezone
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include $(srcdir)/common.mk
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# As of 1/2010:
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# The probes.o file is necessary for dtrace support on Solaris, and on recent
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# versions of systemtap. (Older systemtap releases just produce an empty
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# file, but that's okay.) However, OS X's dtrace doesn't use it and doesn't
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# even recognize the -G option. So, build probes.o except on Darwin.
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# This might need adjustment as other platforms add dtrace support.
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ifneq ($(PORTNAME), darwin)
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ifeq ($(enable_dtrace), yes)
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LOCALOBJS += utils/probes.o
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endif
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endif
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OBJS = $(SUBDIROBJS) $(LOCALOBJS) $(top_builddir)/src/port/libpgport_srv.a
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# We put libpgport into OBJS, so remove it from LIBS; also add libldap
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LIBS := $(filter-out -lpgport, $(LIBS)) $(LDAP_LIBS_BE)
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# The backend doesn't need everything that's in LIBS, however
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LIBS := $(filter-out -lz -lreadline -ledit -ltermcap -lncurses -lcurses, $(LIBS))
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##########################################################################
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all: submake-libpgport submake-schemapg postgres $(POSTGRES_IMP)
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ifneq ($(PORTNAME), cygwin)
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ifneq ($(PORTNAME), win32)
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ifneq ($(PORTNAME), aix)
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postgres: $(OBJS)
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(call expand_subsys,$^) $(LIBS) -o $@
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endif
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endif
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endif
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ifeq ($(PORTNAME), cygwin)
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postgres: $(OBJS) postgres.def libpostgres.a
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$(DLLTOOL) --dllname $@$(X) --output-exp $@.exp --def postgres.def
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) -o $@$(X) -Wl,--base-file,$@.base $@.exp $(call expand_subsys,$(OBJS)) $(LIBS)
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$(DLLTOOL) --dllname $@$(X) --base-file $@.base --output-exp $@.exp --def postgres.def
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) -Wl,--stack,$(WIN32_STACK_RLIMIT) -o $@$(X) $@.exp $(call expand_subsys,$(OBJS)) $(LIBS)
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rm -f $@.exp $@.base
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postgres.def: $(OBJS)
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$(DLLTOOL) --export-all --output-def $@ $(call expand_subsys,$^)
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libpostgres.a: postgres.def
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$(DLLTOOL) --dllname postgres.exe --def postgres.def --output-lib $@
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endif # cygwin
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ifeq ($(PORTNAME), win32)
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LIBS += -lsecur32
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postgres: $(OBJS) postgres.def libpostgres.a $(WIN32RES)
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$(DLLTOOL) --dllname $@$(X) --output-exp $@.exp --def postgres.def
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) -o $@$(X) -Wl,--base-file,$@.base $@.exp $(call expand_subsys,$(OBJS)) $(WIN32RES) $(LIBS)
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$(DLLTOOL) --dllname $@$(X) --base-file $@.base --output-exp $@.exp --def postgres.def
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) -Wl,--stack=$(WIN32_STACK_RLIMIT) -o $@$(X) $@.exp $(call expand_subsys,$(OBJS)) $(WIN32RES) $(LIBS)
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rm -f $@.exp $@.base
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postgres.def: $(OBJS)
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$(DLLTOOL) --export-all --output-def $@ $(call expand_subsys,$^)
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libpostgres.a: postgres.def
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$(DLLTOOL) --dllname postgres.exe --def postgres.def --output-lib $@
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endif # win32
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ifeq ($(PORTNAME), aix)
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postgres: $(POSTGRES_IMP)
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$(OBJS)) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -o $@
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$(POSTGRES_IMP): $(OBJS)
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$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(call expand_subsys,$^)
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ifeq ($(host_os), aix3.2.5)
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$(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
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else
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ifneq (,$(findstring aix4.1, $(host_os)))
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$(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
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else
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$(MKLDEXPORT) SUBSYS.o . > $@
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endif
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endif
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@rm -f SUBSYS.o
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endif # aix
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# Update the commonly used headers before building the subdirectories
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$(SUBDIRS:%=%-recursive): $(top_builddir)/src/include/parser/gram.h $(top_builddir)/src/include/catalog/schemapg.h $(top_builddir)/src/include/utils/fmgroids.h $(top_builddir)/src/include/utils/errcodes.h $(top_builddir)/src/include/utils/probes.h
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# run this unconditionally to avoid needing to know its dependencies here:
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submake-schemapg:
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$(MAKE) -C catalog schemapg.h
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# src/port needs a convenient way to force errcodes.h to get built
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submake-errcodes: $(top_builddir)/src/include/utils/errcodes.h
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.PHONY: submake-schemapg submake-errcodes
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catalog/schemapg.h: | submake-schemapg
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$(top_builddir)/src/port/libpgport_srv.a: | submake-libpgport
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# The postgres.o target is needed by the rule in Makefile.global that
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# creates the exports file when MAKE_EXPORTS = true.
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postgres.o: $(OBJS)
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$(CC) $(LDREL) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$^) $(LIBS) -o $@
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# The following targets are specified in make commands that appear in
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# the make files in our subdirectories. Note that it's important we
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# match the dependencies shown in the subdirectory makefiles!
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parser/gram.h: parser/gram.y
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$(MAKE) -C parser gram.h
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utils/fmgroids.h: utils/Gen_fmgrtab.pl catalog/Catalog.pm $(top_srcdir)/src/include/catalog/pg_proc.h
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$(MAKE) -C utils fmgroids.h
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utils/errcodes.h: utils/generate-errcodes.pl utils/errcodes.txt
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$(MAKE) -C utils errcodes.h
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utils/probes.h: utils/probes.d
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$(MAKE) -C utils probes.h
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# Make symlinks for these headers in the include directory. That way
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# we can cut down on the -I options. Also, a symlink is automatically
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# up to date when we update the base file.
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#
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# The point of the prereqdir incantation in some of the rules below is to
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# force the symlink to use an absolute path rather than a relative path.
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# For headers which are generated by make distprep, the actual header within
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# src/backend will be in the source tree, while the symlink in src/include
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# will be in the build tree, so a simple ../.. reference won't work.
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# For headers generated during regular builds, we prefer a relative symlink.
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$(top_builddir)/src/include/parser/gram.h: parser/gram.h
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prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
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cd '$(dir $@)' && rm -f $(notdir $@) && \
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$(LN_S) "$$prereqdir/$(notdir $<)" .
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$(top_builddir)/src/include/catalog/schemapg.h: catalog/schemapg.h
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prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
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cd '$(dir $@)' && rm -f $(notdir $@) && \
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$(LN_S) "$$prereqdir/$(notdir $<)" .
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$(top_builddir)/src/include/utils/errcodes.h: utils/errcodes.h
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prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
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cd '$(dir $@)' && rm -f $(notdir $@) && \
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$(LN_S) "$$prereqdir/$(notdir $<)" .
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$(top_builddir)/src/include/utils/fmgroids.h: utils/fmgroids.h
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prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
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cd '$(dir $@)' && rm -f $(notdir $@) && \
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$(LN_S) "$$prereqdir/$(notdir $<)" .
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$(top_builddir)/src/include/utils/probes.h: utils/probes.h
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cd '$(dir $@)' && rm -f $(notdir $@) && \
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$(LN_S) "../../../$(subdir)/utils/probes.h" .
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utils/probes.o: utils/probes.d $(SUBDIROBJS)
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$(DTRACE) $(DTRACEFLAGS) -C -G -s $(call expand_subsys,$^) -o $@
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##########################################################################
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# Be sure that these files get removed by the maintainer-clean target
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distprep:
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$(MAKE) -C parser gram.c gram.h scan.c
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$(MAKE) -C bootstrap bootparse.c bootscanner.c
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$(MAKE) -C catalog schemapg.h postgres.bki postgres.description postgres.shdescription
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$(MAKE) -C replication repl_gram.c repl_scanner.c
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$(MAKE) -C utils fmgrtab.c fmgroids.h errcodes.h
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$(MAKE) -C utils/misc guc-file.c
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$(MAKE) -C utils/sort qsort_tuple.c
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##########################################################################
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install: all installdirs install-bin
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ifeq ($(PORTNAME), cygwin)
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ifeq ($(MAKE_DLL), true)
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$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
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endif
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endif
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ifeq ($(PORTNAME), win32)
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ifeq ($(MAKE_DLL), true)
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$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
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endif
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endif
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$(MAKE) -C catalog install-data
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$(MAKE) -C tsearch install-data
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$(INSTALL_DATA) $(srcdir)/libpq/pg_hba.conf.sample '$(DESTDIR)$(datadir)/pg_hba.conf.sample'
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$(INSTALL_DATA) $(srcdir)/libpq/pg_ident.conf.sample '$(DESTDIR)$(datadir)/pg_ident.conf.sample'
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$(INSTALL_DATA) $(srcdir)/utils/misc/postgresql.conf.sample '$(DESTDIR)$(datadir)/postgresql.conf.sample'
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$(INSTALL_DATA) $(srcdir)/access/transam/recovery.conf.sample '$(DESTDIR)$(datadir)/recovery.conf.sample'
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install-bin: postgres $(POSTGRES_IMP) installdirs
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$(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postgres$(X)'
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ifneq ($(PORTNAME), win32)
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@rm -f '$(DESTDIR)$(bindir)/postmaster$(X)'
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ln -s postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
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else
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$(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
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endif
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ifeq ($(MAKE_EXPORTS), true)
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$(INSTALL_DATA) $(POSTGRES_IMP) '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
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endif
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.PHONY: install-bin
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installdirs:
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$(MKDIR_P) '$(DESTDIR)$(bindir)' '$(DESTDIR)$(datadir)'
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ifeq ($(PORTNAME), cygwin)
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ifeq ($(MAKE_DLL), true)
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$(MKDIR_P) '$(DESTDIR)$(libdir)'
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endif
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endif
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ifeq ($(PORTNAME), win32)
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ifeq ($(MAKE_DLL), true)
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$(MKDIR_P) '$(DESTDIR)$(libdir)'
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endif
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endif
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ifeq ($(MAKE_EXPORTS), true)
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$(MKDIR_P) '$(DESTDIR)$(pkglibdir)'
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endif
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##########################################################################
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uninstall:
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rm -f '$(DESTDIR)$(bindir)/postgres$(X)' '$(DESTDIR)$(bindir)/postmaster'
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ifeq ($(MAKE_EXPORTS), true)
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rm -f '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
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endif
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ifeq ($(PORTNAME), cygwin)
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ifeq ($(MAKE_DLL), true)
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rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
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endif
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endif
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ifeq ($(PORTNAME), win32)
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ifeq ($(MAKE_DLL), true)
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rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
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endif
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endif
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$(MAKE) -C catalog uninstall-data
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$(MAKE) -C tsearch uninstall-data
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rm -f '$(DESTDIR)$(datadir)/pg_hba.conf.sample' \
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'$(DESTDIR)$(datadir)/pg_ident.conf.sample' \
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'$(DESTDIR)$(datadir)/postgresql.conf.sample' \
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'$(DESTDIR)$(datadir)/recovery.conf.sample'
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##########################################################################
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clean:
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rm -f $(LOCALOBJS) postgres$(X) $(POSTGRES_IMP) \
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$(top_builddir)/src/include/parser/gram.h \
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$(top_builddir)/src/include/catalog/schemapg.h \
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$(top_builddir)/src/include/utils/fmgroids.h \
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$(top_builddir)/src/include/utils/probes.h
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ifeq ($(PORTNAME), cygwin)
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rm -f postgres.dll postgres.def libpostgres.a
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endif
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ifeq ($(PORTNAME), win32)
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rm -f postgres.dll postgres.def libpostgres.a $(WIN32RES)
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endif
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distclean: clean
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rm -f port/tas.s port/dynloader.c port/pg_sema.c port/pg_shmem.c \
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port/pg_latch.c
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maintainer-clean: distclean
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rm -f bootstrap/bootparse.c \
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bootstrap/bootscanner.c \
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parser/gram.c \
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parser/gram.h \
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parser/scan.c \
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catalog/schemapg.h \
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catalog/postgres.bki \
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catalog/postgres.description \
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catalog/postgres.shdescription \
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replication/repl_gram.c \
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replication/repl_gram.h \
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replication/repl_scanner.c \
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utils/fmgroids.h \
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utils/fmgrtab.c \
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utils/errcodes.h \
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utils/misc/guc-file.c \
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utils/misc/qsort_tuple.c
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##########################################################################
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#
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# Support for code development.
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#
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# Use target "quick" to build "postgres" when you know all the subsystems
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# are up to date. It saves the time of doing all the submakes.
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.PHONY: quick
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quick: $(OBJS)
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(call expand_subsys,$^) $(LIBS) -o postgres
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