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aa65de042f
postgresql/src/backend/Makefile
Robert Haas aa65de042f When trace_lwlocks is used, identify individual lwlocks by name. 
Naming the individual lwlocks seems like something that may be useful
for other types of debugging, monitoring, or instrumentation output,
but this commit just implements it for the specific case of
trace_lwlocks.

Patch by me, reviewed by Amit Kapila and Kyotaro Horiguchi
2015-09-11 14:01:39 -04:00

338 lines
12 KiB
Makefile
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#-------------------------------------------------------------------------
#
# Makefile for the postgres backend
#
# Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
# src/backend/Makefile
#
#-------------------------------------------------------------------------
PGFILEDESC = "PostgreSQL Server"
# This is a daemon process, which is why it is not labeled as an executable
#PGAPPICON=win32
subdir = src/backend
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
SUBDIRS = access bootstrap catalog parser commands executor foreign lib libpq \
main nodes optimizer port postmaster regex replication rewrite \
storage tcop tsearch utils $(top_builddir)/src/timezone
include $(srcdir)/common.mk
# As of 1/2010:
# The probes.o file is necessary for dtrace support on Solaris, and on recent
# versions of systemtap. (Older systemtap releases just produce an empty
# file, but that's okay.) However, OS X's dtrace doesn't use it and doesn't
# even recognize the -G option. So, build probes.o except on Darwin.
# This might need adjustment as other platforms add dtrace support.
ifneq ($(PORTNAME), darwin)
ifeq ($(enable_dtrace), yes)
LOCALOBJS += utils/probes.o
endif
endif
OBJS = $(SUBDIROBJS) $(LOCALOBJS) $(top_builddir)/src/port/libpgport_srv.a \
$(top_builddir)/src/common/libpgcommon_srv.a
# We put libpgport and libpgcommon into OBJS, so remove it from LIBS; also add
# libldap
LIBS := $(filter-out -lpgport -lpgcommon, $(LIBS)) $(LDAP_LIBS_BE)
# The backend doesn't need everything that's in LIBS, however
LIBS := $(filter-out -lz -lreadline -ledit -ltermcap -lncurses -lcurses, $(LIBS))
##########################################################################
all: submake-libpgport submake-schemapg postgres $(POSTGRES_IMP)
ifneq ($(PORTNAME), cygwin)
ifneq ($(PORTNAME), win32)
ifneq ($(PORTNAME), aix)
postgres: $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(call expand_subsys,$^) $(LIBS) -o $@
endif
endif
endif
ifeq ($(PORTNAME), cygwin)
postgres: $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) -Wl,--stack,$(WIN32_STACK_RLIMIT) -Wl,--export-all-symbols -Wl,--out-implib=libpostgres.a $(call expand_subsys,$^) $(LIBS) -o $@
# There is no correct way to write a rule that generates two files.
# Rules with two targets don't have that meaning, they are merely
# shorthand for two otherwise separate rules. To be safe for parallel
# make, we must chain the dependencies like this. The semicolon is
# important, otherwise make will choose some built-in rule.
libpostgres.a: postgres ;
endif # cygwin
ifeq ($(PORTNAME), win32)
LIBS += -lsecur32
postgres: $(OBJS) $(WIN32RES)
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) -Wl,--stack=$(WIN32_STACK_RLIMIT) -Wl,--export-all-symbols -Wl,--out-implib=libpostgres.a $(call expand_subsys,$(OBJS)) $(WIN32RES) $(LIBS) -o $@$(X)
libpostgres.a: postgres ;
endif # win32
ifeq ($(PORTNAME), aix)
postgres: $(POSTGRES_IMP)
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$(OBJS)) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -Wl,-brtllib -o $@
$(POSTGRES_IMP): $(OBJS)
$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(call expand_subsys,$^)
ifeq ($(host_os), aix3.2.5)
$(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
else
ifneq (,$(findstring aix4.1, $(host_os)))
$(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
else
$(MKLDEXPORT) SUBSYS.o . > $@
endif
endif
@rm -f SUBSYS.o
endif # aix
# Update the commonly used headers before building the subdirectories
$(SUBDIRS:%=%-recursive): $(top_builddir)/src/include/parser/gram.h $(top_builddir)/src/include/catalog/schemapg.h $(top_builddir)/src/include/storage/lwlocknames.h $(top_builddir)/src/include/utils/fmgroids.h $(top_builddir)/src/include/utils/errcodes.h $(top_builddir)/src/include/utils/probes.h
# run this unconditionally to avoid needing to know its dependencies here:
submake-schemapg:
$(MAKE) -C catalog schemapg.h
# src/port needs a convenient way to force errcodes.h to get built
submake-errcodes: $(top_builddir)/src/include/utils/errcodes.h
.PHONY: submake-schemapg submake-errcodes
catalog/schemapg.h: | submake-schemapg
$(top_builddir)/src/port/libpgport_srv.a: | submake-libpgport
# The postgres.o target is needed by the rule in Makefile.global that
# creates the exports file when MAKE_EXPORTS = true.
postgres.o: $(OBJS)
$(CC) $(LDREL) $(LDFLAGS) $(LDFLAGS_EX) $(call expand_subsys,$^) $(LIBS) -o $@
# The following targets are specified in make commands that appear in
# the make files in our subdirectories. Note that it's important we
# match the dependencies shown in the subdirectory makefiles!
parser/gram.h: parser/gram.y
$(MAKE) -C parser gram.h
storage/lmgr/lwlocknames.h: storage/lmgr/generate-lwlocknames.pl storage/lmgr/lwlocknames.txt
$(MAKE) -C storage/lmgr lwlocknames.h
utils/fmgroids.h: utils/Gen_fmgrtab.pl catalog/Catalog.pm $(top_srcdir)/src/include/catalog/pg_proc.h
$(MAKE) -C utils fmgroids.h
utils/errcodes.h: utils/generate-errcodes.pl utils/errcodes.txt
$(MAKE) -C utils errcodes.h
utils/probes.h: utils/probes.d
$(MAKE) -C utils probes.h
# Make symlinks for these headers in the include directory. That way
# we can cut down on the -I options. Also, a symlink is automatically
# up to date when we update the base file.
#
# The point of the prereqdir incantation in some of the rules below is to
# force the symlink to use an absolute path rather than a relative path.
# For headers which are generated by make distprep, the actual header within
# src/backend will be in the source tree, while the symlink in src/include
# will be in the build tree, so a simple ../.. reference won't work.
# For headers generated during regular builds, we prefer a relative symlink.
$(top_builddir)/src/include/parser/gram.h: parser/gram.h
prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "$$prereqdir/$(notdir $<)" .
$(top_builddir)/src/include/catalog/schemapg.h: catalog/schemapg.h
prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "$$prereqdir/$(notdir $<)" .
$(top_builddir)/src/include/storage/lwlocknames.h: storage/lmgr/lwlocknames.h
prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "$$prereqdir/$(notdir $<)" .
$(top_builddir)/src/include/utils/errcodes.h: utils/errcodes.h
prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "$$prereqdir/$(notdir $<)" .
$(top_builddir)/src/include/utils/fmgroids.h: utils/fmgroids.h
prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "$$prereqdir/$(notdir $<)" .
$(top_builddir)/src/include/utils/probes.h: utils/probes.h
cd '$(dir $@)' && rm -f $(notdir $@) && \
$(LN_S) "../../../$(subdir)/utils/probes.h" .
utils/probes.o: utils/probes.d $(SUBDIROBJS)
$(DTRACE) $(DTRACEFLAGS) -C -G -s $(call expand_subsys,$^) -o $@
##########################################################################
# Be sure that these files get removed by the maintainer-clean target
distprep:
$(MAKE) -C parser gram.c gram.h scan.c
$(MAKE) -C bootstrap bootparse.c bootscanner.c
$(MAKE) -C catalog schemapg.h postgres.bki postgres.description postgres.shdescription
$(MAKE) -C replication repl_gram.c repl_scanner.c
$(MAKE) -C storage lwlocknames.h
$(MAKE) -C utils fmgrtab.c fmgroids.h errcodes.h
$(MAKE) -C utils/misc guc-file.c
$(MAKE) -C utils/sort qsort_tuple.c
##########################################################################
install: all installdirs install-bin
ifeq ($(PORTNAME), cygwin)
ifeq ($(MAKE_DLL), true)
$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
endif
endif
ifeq ($(PORTNAME), win32)
ifeq ($(MAKE_DLL), true)
$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
endif
endif
$(MAKE) -C catalog install-data
$(MAKE) -C tsearch install-data
$(INSTALL_DATA) $(srcdir)/libpq/pg_hba.conf.sample '$(DESTDIR)$(datadir)/pg_hba.conf.sample'
$(INSTALL_DATA) $(srcdir)/libpq/pg_ident.conf.sample '$(DESTDIR)$(datadir)/pg_ident.conf.sample'
$(INSTALL_DATA) $(srcdir)/utils/misc/postgresql.conf.sample '$(DESTDIR)$(datadir)/postgresql.conf.sample'
$(INSTALL_DATA) $(srcdir)/access/transam/recovery.conf.sample '$(DESTDIR)$(datadir)/recovery.conf.sample'
install-bin: postgres $(POSTGRES_IMP) installdirs
$(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postgres$(X)'
ifneq ($(PORTNAME), win32)
@rm -f '$(DESTDIR)$(bindir)/postmaster$(X)'
ln -s postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
else
$(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
endif
ifeq ($(MAKE_EXPORTS), true)
$(INSTALL_DATA) $(POSTGRES_IMP) '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
$(INSTALL_PROGRAM) $(MKLDEXPORT) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
endif
.PHONY: install-bin
installdirs:
$(MKDIR_P) '$(DESTDIR)$(bindir)' '$(DESTDIR)$(datadir)'
ifeq ($(PORTNAME), cygwin)
ifeq ($(MAKE_DLL), true)
$(MKDIR_P) '$(DESTDIR)$(libdir)'
endif
endif
ifeq ($(PORTNAME), win32)
ifeq ($(MAKE_DLL), true)
$(MKDIR_P) '$(DESTDIR)$(libdir)'
endif
endif
ifeq ($(MAKE_EXPORTS), true)
$(MKDIR_P) '$(DESTDIR)$(pkglibdir)'
$(MKDIR_P) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)'
endif
##########################################################################
uninstall:
rm -f '$(DESTDIR)$(bindir)/postgres$(X)' '$(DESTDIR)$(bindir)/postmaster'
ifeq ($(MAKE_EXPORTS), true)
rm -f '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
rm -f '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
endif
ifeq ($(PORTNAME), cygwin)
ifeq ($(MAKE_DLL), true)
rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
endif
endif
ifeq ($(PORTNAME), win32)
ifeq ($(MAKE_DLL), true)
rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
endif
endif
$(MAKE) -C catalog uninstall-data
$(MAKE) -C tsearch uninstall-data
rm -f '$(DESTDIR)$(datadir)/pg_hba.conf.sample' \
'$(DESTDIR)$(datadir)/pg_ident.conf.sample' \
'$(DESTDIR)$(datadir)/postgresql.conf.sample' \
'$(DESTDIR)$(datadir)/recovery.conf.sample'
##########################################################################
clean:
rm -f $(LOCALOBJS) postgres$(X) $(POSTGRES_IMP) \
$(top_builddir)/src/include/parser/gram.h \
$(top_builddir)/src/include/catalog/schemapg.h \
$(top_builddir)/src/include/storage/lwlocknames.h \
$(top_builddir)/src/include/utils/fmgroids.h \
$(top_builddir)/src/include/utils/probes.h
ifeq ($(PORTNAME), cygwin)
rm -f postgres.dll libpostgres.a
endif
ifeq ($(PORTNAME), win32)
rm -f postgres.dll libpostgres.a $(WIN32RES)
endif
distclean: clean
rm -f port/tas.s port/dynloader.c port/pg_sema.c port/pg_shmem.c \
port/pg_latch.c
maintainer-clean: distclean
rm -f bootstrap/bootparse.c \
bootstrap/bootscanner.c \
parser/gram.c \
parser/gram.h \
parser/scan.c \
catalog/schemapg.h \
catalog/postgres.bki \
catalog/postgres.description \
catalog/postgres.shdescription \
replication/repl_gram.c \
replication/repl_scanner.c \
storage/lmgr/lwlocknames.c \
storage/lmgr/lwlocknames.h \
utils/fmgroids.h \
utils/fmgrtab.c \
utils/errcodes.h \
utils/misc/guc-file.c \
utils/sort/qsort_tuple.c
##########################################################################
#
# Support for code development.
#
# Use target "quick" to build "postgres" when you know all the subsystems
# are up to date. It saves the time of doing all the submakes.
.PHONY: quick
quick: $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(call expand_subsys,$^) $(LIBS) -o postgres
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