src/backend/Makefile

   1 #-------------------------------------------------------------------------
   2 #
   3 # Makefile for the postgres backend
   4 #
   5 # Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
   6 # Portions Copyright (c) 1994, Regents of the University of California
   7 #
   8 # src/backend/Makefile
   9 #
  10 #-------------------------------------------------------------------------
  11
  12 PGFILEDESC = "PostgreSQL Server"
  13 # This is a daemon process, which is why it is not labeled as an executable
  14 #PGAPPICON=win32
  15
  16 subdir = src/backend
  17 top_builddir = ../..
  18 include $(top_builddir)/src/Makefile.global
  19
  20 SUBDIRS = access bootstrap catalog parser commands executor foreign lib libpq \
  21         main nodes optimizer partitioning port postmaster \
  22         regex replication rewrite \
  23         statistics storage tcop tsearch utils $(top_builddir)/src/timezone \
  24         jit
  25
  26 include $(srcdir)/common.mk
  27
  28 # As of 1/2010:
  29 # The probes.o file is necessary for dtrace support on Solaris, and on recent
  30 # versions of systemtap.  (Older systemtap releases just produce an empty
  31 # file, but that's okay.)  However, macOS's dtrace doesn't use it and doesn't
  32 # even recognize the -G option.  So, build probes.o except on macOS.
  33 # This might need adjustment as other platforms add dtrace support.
  34 ifneq ($(PORTNAME), darwin)
  35 ifeq ($(enable_dtrace), yes)
  36 LOCALOBJS += utils/probes.o
  37 endif
  38 endif
  39
  40 OBJS = \
  41         $(LOCALOBJS) \
  42         $(SUBDIROBJS) \
  43         $(top_builddir)/src/common/libpgcommon_srv.a \
  44         $(top_builddir)/src/port/libpgport_srv.a
  45
  46 # We put libpgport and libpgcommon into OBJS, so remove it from LIBS; also add
  47 # libldap and ICU
  48 LIBS := $(filter-out -lpgport -lpgcommon, $(LIBS)) $(LDAP_LIBS_BE) $(ICU_LIBS)
  49
  50 # The backend doesn't need everything that's in LIBS, however
  51 LIBS := $(filter-out -lz -lreadline -ledit -ltermcap -lncurses -lcurses, $(LIBS))
  52
  53 ifeq ($(with_systemd),yes)
  54 LIBS += -lsystemd
  55 endif
  56
  57 ##########################################################################
  58
  59 all: submake-libpgport submake-catalog-headers submake-utils-headers postgres $(POSTGRES_IMP)
  60
  61 ifneq ($(PORTNAME), cygwin)
  62 ifneq ($(PORTNAME), win32)
  63 ifneq ($(PORTNAME), aix)
  64
  65 postgres: $(OBJS)
  66         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(LIBS) -o $@
  67
  68 endif
  69 endif
  70 endif
  71
  72 ifeq ($(PORTNAME), cygwin)
  73
  74 postgres: $(OBJS)
  75         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) -Wl,--stack,$(WIN32_STACK_RLIMIT) -Wl,--export-all-symbols -Wl,--out-implib=libpostgres.a $(LIBS) -o $@
  76
  77 # libpostgres.a is actually built in the preceding rule, but we need this to
  78 # ensure it's newer than postgres; see notes in src/backend/parser/Makefile
  79 libpostgres.a: postgres
  80         touch $@
  81
  82 endif # cygwin
  83
  84 ifeq ($(PORTNAME), win32)
  85 LIBS += -lsecur32
  86
  87 postgres: $(OBJS) $(WIN32RES)
  88         $(CC) $(CFLAGS) $(call expand_subsys,$(OBJS)) $(WIN32RES) $(LDFLAGS) $(LDFLAGS_EX) -Wl,--stack=$(WIN32_STACK_RLIMIT) -Wl,--export-all-symbols -Wl,--out-implib=libpostgres.a $(LIBS) -o $@$(X)
  89
  90 # libpostgres.a is actually built in the preceding rule, but we need this to
  91 # ensure it's newer than postgres; see notes in src/backend/parser/Makefile
  92 libpostgres.a: postgres
  93         touch $@
  94
  95 endif # win32
  96
  97 ifeq ($(PORTNAME), aix)
  98
  99 postgres: $(POSTGRES_IMP)
 100         $(CC) $(CFLAGS) $(call expand_subsys,$(OBJS)) $(LDFLAGS) $(LDFLAGS_EX) -Wl,-bE:$(top_builddir)/src/backend/$(POSTGRES_IMP) $(LIBS) -Wl,-brtllib -o $@
 101
 102 $(POSTGRES_IMP): $(OBJS)
 103         $(LD) $(LDREL) $(LDOUT) SUBSYS.o $(call expand_subsys,$^)
 104 ifeq ($(host_os), aix3.2.5)
 105         $(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
 106 else
 107 ifneq (,$(findstring aix4.1, $(host_os)))
 108         $(MKLDEXPORT) SUBSYS.o $(bindir)/postgres > $@
 109 else
 110         $(MKLDEXPORT) SUBSYS.o . > $@
 111 endif
 112 endif
 113         @rm -f SUBSYS.o
 114
 115 endif # aix
 116
 117 $(top_builddir)/src/port/libpgport_srv.a: | submake-libpgport
 118
 119
 120 # The postgres.o target is needed by the rule in Makefile.global that
 121 # creates the exports file when MAKE_EXPORTS = true.
 122 postgres.o: $(OBJS)
 123         $(CC) $(LDREL) $(call expand_subsys,$^) $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@
 124
 125
 126 # The following targets are specified in make commands that appear in
 127 # the make files in our subdirectories. Note that it's important we
 128 # match the dependencies shown in the subdirectory makefiles!
 129 # Also, in cases where a subdirectory makefile generates two files in
 130 # what's really one step, such as bison producing both gram.h and gram.c,
 131 # we must request making the one that is shown as the secondary (dependent)
 132 # output, else the timestamp on it might be wrong.  By project convention,
 133 # the .h file is the dependent one for bison output, so we need only request
 134 # that; but in other cases, request both for safety.
 135
 136 parser/gram.h: parser/gram.y
 137         $(MAKE) -C parser gram.h
 138
 139 storage/lmgr/lwlocknames.h: storage/lmgr/generate-lwlocknames.pl storage/lmgr/lwlocknames.txt
 140         $(MAKE) -C storage/lmgr lwlocknames.h lwlocknames.c
 141
 142 # run this unconditionally to avoid needing to know its dependencies here:
 143 submake-catalog-headers:
 144         $(MAKE) -C catalog distprep generated-header-symlinks
 145
 146 # run this unconditionally to avoid needing to know its dependencies here:
 147 submake-utils-headers:
 148         $(MAKE) -C utils distprep generated-header-symlinks
 149
 150 .PHONY: submake-catalog-headers submake-utils-headers
 151
 152 # Make symlinks for these headers in the include directory. That way
 153 # we can cut down on the -I options. Also, a symlink is automatically
 154 # up to date when we update the base file.
 155 #
 156 # The point of the prereqdir incantation in some of the rules below is to
 157 # force the symlink to use an absolute path rather than a relative path.
 158 # For headers which are generated by make distprep, the actual header within
 159 # src/backend will be in the source tree, while the symlink in src/include
 160 # will be in the build tree, so a simple ../.. reference won't work.
 161 # For headers generated during regular builds, we prefer a relative symlink.
 162
 163 .PHONY: generated-headers
 164
 165 generated-headers: $(top_builddir)/src/include/parser/gram.h $(top_builddir)/src/include/storage/lwlocknames.h submake-catalog-headers submake-utils-headers
 166
 167 $(top_builddir)/src/include/parser/gram.h: parser/gram.h
 168         prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
 169           cd '$(dir $@)' && rm -f $(notdir $@) && \
 170           $(LN_S) "$$prereqdir/$(notdir $<)" .
 171
 172 $(top_builddir)/src/include/storage/lwlocknames.h: storage/lmgr/lwlocknames.h
 173         prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
 174           cd '$(dir $@)' && rm -f $(notdir $@) && \
 175           $(LN_S) "$$prereqdir/$(notdir $<)" .
 176
 177 utils/probes.o: utils/probes.d $(SUBDIROBJS)
 178         $(DTRACE) $(DTRACEFLAGS) -C -G -s $(call expand_subsys,$^) -o $@
 179
 180
 181 ##########################################################################
 182
 183 # Be sure that these files get removed by the maintainer-clean target
 184 distprep:
 185         $(MAKE) -C parser       gram.c gram.h scan.c
 186         $(MAKE) -C bootstrap    bootparse.c bootscanner.c
 187         $(MAKE) -C catalog      distprep
 188         $(MAKE) -C replication  repl_gram.c repl_scanner.c syncrep_gram.c syncrep_scanner.c
 189         $(MAKE) -C storage/lmgr lwlocknames.h lwlocknames.c
 190         $(MAKE) -C utils        distprep
 191         $(MAKE) -C utils/adt    jsonpath_gram.c jsonpath_scan.c
 192         $(MAKE) -C utils/misc   guc-file.c
 193
 194
 195 ##########################################################################
 196
 197 install: all installdirs install-bin
 198 ifeq ($(PORTNAME), cygwin)
 199 ifeq ($(MAKE_DLL), true)
 200         $(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
 201 endif
 202 endif
 203 ifeq ($(PORTNAME), win32)
 204 ifeq ($(MAKE_DLL), true)
 205         $(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
 206 endif
 207 endif
 208         $(MAKE) -C catalog install-data
 209         $(MAKE) -C tsearch install-data
 210         $(MAKE) -C utils install-data
 211         $(INSTALL_DATA) $(srcdir)/libpq/pg_hba.conf.sample '$(DESTDIR)$(datadir)/pg_hba.conf.sample'
 212         $(INSTALL_DATA) $(srcdir)/libpq/pg_ident.conf.sample '$(DESTDIR)$(datadir)/pg_ident.conf.sample'
 213         $(INSTALL_DATA) $(srcdir)/utils/misc/postgresql.conf.sample '$(DESTDIR)$(datadir)/postgresql.conf.sample'
 214
 215 ifeq ($(with_llvm), yes)
 216 install-bin: install-postgres-bitcode
 217
 218 install-postgres-bitcode: $(OBJS) all
 219         $(call install_llvm_module,postgres,$(call expand_subsys, $(filter-out $(top_builddir)/src/timezone/objfiles.txt, $(SUBDIROBJS))))
 220 endif
 221
 222 install-bin: postgres $(POSTGRES_IMP) installdirs
 223         $(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postgres$(X)'
 224 ifneq ($(PORTNAME), win32)
 225         @rm -f '$(DESTDIR)$(bindir)/postmaster$(X)'
 226         ln -s postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
 227 else
 228         $(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postmaster$(X)'
 229 endif
 230 ifeq ($(MAKE_EXPORTS), true)
 231         $(INSTALL_DATA) $(POSTGRES_IMP) '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
 232         $(INSTALL_PROGRAM) $(MKLDEXPORT) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
 233 endif
 234
 235 .PHONY: install-bin
 236
 237 installdirs:
 238         $(MKDIR_P) '$(DESTDIR)$(bindir)' '$(DESTDIR)$(datadir)'
 239 ifeq ($(PORTNAME), cygwin)
 240 ifeq ($(MAKE_DLL), true)
 241         $(MKDIR_P) '$(DESTDIR)$(libdir)'
 242 endif
 243 endif
 244 ifeq ($(PORTNAME), win32)
 245 ifeq ($(MAKE_DLL), true)
 246         $(MKDIR_P) '$(DESTDIR)$(libdir)'
 247 endif
 248 endif
 249 ifeq ($(MAKE_EXPORTS), true)
 250         $(MKDIR_P) '$(DESTDIR)$(pkglibdir)'
 251         $(MKDIR_P) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)'
 252 endif
 253
 254
 255 ##########################################################################
 256
 257 uninstall:
 258         rm -f '$(DESTDIR)$(bindir)/postgres$(X)' '$(DESTDIR)$(bindir)/postmaster'
 259 ifeq ($(MAKE_EXPORTS), true)
 260         rm -f '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
 261         rm -f '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
 262 endif
 263 ifeq ($(PORTNAME), cygwin)
 264 ifeq ($(MAKE_DLL), true)
 265         rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
 266 endif
 267 endif
 268 ifeq ($(PORTNAME), win32)
 269 ifeq ($(MAKE_DLL), true)
 270         rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
 271 endif
 272 endif
 273         $(MAKE) -C catalog uninstall-data
 274         $(MAKE) -C tsearch uninstall-data
 275         $(MAKE) -C utils uninstall-data
 276         rm -f '$(DESTDIR)$(datadir)/pg_hba.conf.sample' \
 277               '$(DESTDIR)$(datadir)/pg_ident.conf.sample' \
 278               '$(DESTDIR)$(datadir)/postgresql.conf.sample'
 279 ifeq ($(with_llvm), yes)
 280         $(call uninstall_llvm_module,postgres)
 281 endif
 282
 283
 284 ##########################################################################
 285
 286 clean:
 287         rm -f $(LOCALOBJS) postgres$(X) $(POSTGRES_IMP)
 288 ifeq ($(PORTNAME), cygwin)
 289         rm -f postgres.dll libpostgres.a
 290 endif
 291 ifeq ($(PORTNAME), win32)
 292         rm -f postgres.dll libpostgres.a $(WIN32RES)
 293 endif
 294
 295 distclean: clean
 296         rm -f port/tas.s port/pg_sema.c port/pg_shmem.c
 297
 298 maintainer-clean: distclean
 299         $(MAKE) -C catalog $@
 300         $(MAKE) -C utils $@
 301         rm -f bootstrap/bootparse.c \
 302               bootstrap/bootscanner.c \
 303               parser/gram.c \
 304               parser/gram.h \
 305               parser/scan.c \
 306               replication/repl_gram.c \
 307               replication/repl_scanner.c \
 308               replication/syncrep_gram.c \
 309               replication/syncrep_scanner.c \
 310               storage/lmgr/lwlocknames.c \
 311               storage/lmgr/lwlocknames.h \
 312               utils/adt/jsonpath_gram.c \
 313               utils/adt/jsonpath_scan.c \
 314               utils/misc/guc-file.c
 315
 316
 317 ##########################################################################
 318 #
 319 # Support for code development.
 320 #
 321 # Use target "quick" to build "postgres" when you know all the subsystems
 322 # are up to date.  It saves the time of doing all the submakes.
 323 .PHONY: quick
 324 quick: $(OBJS)
 325         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) $(LDFLAGS_EX) $(export_dynamic) $(LIBS) -o postgres