src/backend/Makefile

   1 #-------------------------------------------------------------------------
   2 #
   3 # Makefile for the postgres backend
   4 #
   5 # Portions Copyright (c) 1996-2024, 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 PGAPPICON=win32
  14
  15 subdir = src/backend
  16 top_builddir = ../..
  17 include $(top_builddir)/src/Makefile.global
  18
  19 SUBDIRS = access archive backup bootstrap catalog parser commands executor \
  20         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 -lreadline -ledit -ltermcap -lncurses -lcurses, $(LIBS))
  52
  53 ifeq ($(with_systemd),yes)
  54 LIBS += -lsystemd
  55 endif
  56
  57 override LDFLAGS := $(LDFLAGS) $(LDFLAGS_EX) $(LDFLAGS_EX_BE)
  58
  59 ##########################################################################
  60
  61 all: submake-libpgport submake-catalog-headers submake-utils-headers postgres $(POSTGRES_IMP)
  62
  63 ifneq ($(PORTNAME), cygwin)
  64 ifneq ($(PORTNAME), win32)
  65
  66 postgres: $(OBJS)
  67         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) $(LIBS) -o $@
  68
  69 endif
  70 endif
  71
  72 ifeq ($(PORTNAME), cygwin)
  73
  74 postgres: $(OBJS)
  75         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) -Wl,--stack,$(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) $(LDFLAGS) -Wl,--stack=$(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 $(top_builddir)/src/port/libpgport_srv.a: | submake-libpgport
  98
  99
 100 # The following targets are specified in make commands that appear in
 101 # the make files in our subdirectories. Note that it's important we
 102 # match the dependencies shown in the subdirectory makefiles!
 103 # Also, in cases where a subdirectory makefile generates two files in
 104 # what's really one step, such as bison producing both gram.h and gram.c,
 105 # we must request making the one that is shown as the secondary (dependent)
 106 # output, else the timestamp on it might be wrong.  By project convention,
 107 # the .h file is the dependent one for bison output, so we need only request
 108 # that; but in other cases, request both for safety.
 109
 110 parser/gram.h: parser/gram.y
 111         $(MAKE) -C parser gram.h
 112
 113 storage/lmgr/lwlocknames.h: storage/lmgr/generate-lwlocknames.pl ../include/storage/lwlocklist.h utils/activity/wait_event_names.txt
 114         $(MAKE) -C storage/lmgr lwlocknames.h
 115
 116 utils/activity/wait_event_types.h: utils/activity/generate-wait_event_types.pl utils/activity/wait_event_names.txt
 117         $(MAKE) -C utils/activity wait_event_types.h pgstat_wait_event.c wait_event_funcs_data.c
 118
 119 # run this unconditionally to avoid needing to know its dependencies here:
 120 submake-catalog-headers:
 121         $(MAKE) -C ../include/catalog generated-headers
 122
 123 # run this unconditionally to avoid needing to know its dependencies here:
 124 submake-nodes-headers:
 125         $(MAKE) -C nodes generated-header-symlinks
 126
 127 # run this unconditionally to avoid needing to know its dependencies here:
 128 submake-utils-headers:
 129         $(MAKE) -C utils generated-header-symlinks
 130
 131 .PHONY: submake-catalog-headers submake-nodes-headers submake-utils-headers
 132
 133 # Make symlinks for these headers in the include directory. That way
 134 # we can cut down on the -I options. Also, a symlink is automatically
 135 # up to date when we update the base file.
 136 #
 137 # The point of the prereqdir incantation in some of the rules below is to
 138 # force the symlink to use an absolute path rather than a relative path.
 139 # This is needed to support platforms without ln -s.
 140
 141 .PHONY: generated-headers
 142
 143 generated-headers: $(top_builddir)/src/include/storage/lwlocknames.h $(top_builddir)/src/include/utils/wait_event_types.h submake-catalog-headers submake-nodes-headers submake-utils-headers parser/gram.h
 144
 145 $(top_builddir)/src/include/storage/lwlocknames.h: storage/lmgr/lwlocknames.h
 146         prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
 147           cd '$(dir $@)' && rm -f $(notdir $@) && \
 148           $(LN_S) "$$prereqdir/$(notdir $<)" .
 149
 150 $(top_builddir)/src/include/utils/wait_event_types.h: utils/activity/wait_event_types.h
 151         prereqdir=`cd '$(dir $<)' >/dev/null && pwd` && \
 152           cd '$(dir $@)' && rm -f $(notdir $@) && \
 153           $(LN_S) "$$prereqdir/$(notdir $<)" .
 154
 155 utils/probes.o: utils/probes.d $(SUBDIROBJS)
 156         $(DTRACE) $(DTRACEFLAGS) -C -G -s $(call expand_subsys,$^) -o $@
 157
 158
 159 ##########################################################################
 160
 161 # This target is only needed by nls.mk.
 162 .PHONY: generated-parser-sources
 163 generated-parser-sources:
 164         $(MAKE) -C parser       gram.c gram.h scan.c
 165         $(MAKE) -C bootstrap    bootparse.c bootparse.h bootscanner.c
 166         $(MAKE) -C replication  repl_gram.c repl_gram.h repl_scanner.c syncrep_gram.c syncrep_gram.h syncrep_scanner.c
 167         $(MAKE) -C utils/adt    jsonpath_gram.c jsonpath_gram.h jsonpath_scan.c
 168         $(MAKE) -C utils/misc   guc-file.c
 169
 170
 171 ##########################################################################
 172
 173 install: all installdirs install-bin
 174 ifeq ($(PORTNAME), cygwin)
 175 ifeq ($(MAKE_DLL), true)
 176         $(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
 177 endif
 178 endif
 179 ifeq ($(PORTNAME), win32)
 180 ifeq ($(MAKE_DLL), true)
 181         $(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
 182 endif
 183 endif
 184         $(MAKE) -C catalog install-data
 185         $(MAKE) -C tsearch install-data
 186         $(MAKE) -C utils install-data
 187         $(INSTALL_DATA) $(srcdir)/libpq/pg_hba.conf.sample '$(DESTDIR)$(datadir)/pg_hba.conf.sample'
 188         $(INSTALL_DATA) $(srcdir)/libpq/pg_ident.conf.sample '$(DESTDIR)$(datadir)/pg_ident.conf.sample'
 189         $(INSTALL_DATA) $(srcdir)/utils/misc/postgresql.conf.sample '$(DESTDIR)$(datadir)/postgresql.conf.sample'
 190
 191 ifeq ($(with_llvm), yes)
 192 install-bin: install-postgres-bitcode
 193
 194 install-postgres-bitcode: $(OBJS) all
 195         $(call install_llvm_module,postgres,$(call expand_subsys, $(filter-out $(top_builddir)/src/timezone/objfiles.txt, $(SUBDIROBJS))))
 196 endif
 197
 198 install-bin: postgres $(POSTGRES_IMP) installdirs
 199         $(INSTALL_PROGRAM) postgres$(X) '$(DESTDIR)$(bindir)/postgres$(X)'
 200 ifeq ($(MAKE_EXPORTS), true)
 201         $(INSTALL_DATA) $(POSTGRES_IMP) '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
 202         $(INSTALL_PROGRAM) $(MKLDEXPORT) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
 203 endif
 204
 205 .PHONY: install-bin
 206
 207 installdirs:
 208         $(MKDIR_P) '$(DESTDIR)$(bindir)' '$(DESTDIR)$(datadir)'
 209 ifeq ($(PORTNAME), cygwin)
 210 ifeq ($(MAKE_DLL), true)
 211         $(MKDIR_P) '$(DESTDIR)$(libdir)'
 212 endif
 213 endif
 214 ifeq ($(PORTNAME), win32)
 215 ifeq ($(MAKE_DLL), true)
 216         $(MKDIR_P) '$(DESTDIR)$(libdir)'
 217 endif
 218 endif
 219 ifeq ($(MAKE_EXPORTS), true)
 220         $(MKDIR_P) '$(DESTDIR)$(pkglibdir)'
 221         $(MKDIR_P) '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)'
 222 endif
 223
 224
 225 ##########################################################################
 226
 227 uninstall:
 228         rm -f '$(DESTDIR)$(bindir)/postgres$(X)'
 229 ifeq ($(MAKE_EXPORTS), true)
 230         rm -f '$(DESTDIR)$(pkglibdir)/$(POSTGRES_IMP)'
 231         rm -f '$(DESTDIR)$(pgxsdir)/$(MKLDEXPORT_DIR)/mkldexport.sh'
 232 endif
 233 ifeq ($(PORTNAME), cygwin)
 234 ifeq ($(MAKE_DLL), true)
 235         rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
 236 endif
 237 endif
 238 ifeq ($(PORTNAME), win32)
 239 ifeq ($(MAKE_DLL), true)
 240         rm -f '$(DESTDIR)$(libdir)/libpostgres.a'
 241 endif
 242 endif
 243         $(MAKE) -C catalog uninstall-data
 244         $(MAKE) -C tsearch uninstall-data
 245         $(MAKE) -C utils uninstall-data
 246         rm -f '$(DESTDIR)$(datadir)/pg_hba.conf.sample' \
 247               '$(DESTDIR)$(datadir)/pg_ident.conf.sample' \
 248               '$(DESTDIR)$(datadir)/postgresql.conf.sample'
 249 ifeq ($(with_llvm), yes)
 250         $(call uninstall_llvm_module,postgres)
 251 endif
 252
 253
 254 ##########################################################################
 255
 256 clean:
 257         rm -f $(LOCALOBJS) postgres$(X) $(POSTGRES_IMP)
 258 ifeq ($(PORTNAME), cygwin)
 259         rm -f postgres.dll libpostgres.a
 260 endif
 261 ifeq ($(PORTNAME), win32)
 262         rm -f postgres.dll libpostgres.a $(WIN32RES)
 263 endif
 264
 265 distclean: clean
 266 # generated by configure
 267         rm -f port/tas.s port/pg_sema.c port/pg_shmem.c
 268
 269
 270 ##########################################################################
 271 #
 272 # Support for code development.
 273 #
 274 # Use target "quick" to build "postgres" when you know all the subsystems
 275 # are up to date.  It saves the time of doing all the submakes.
 276 .PHONY: quick
 277 quick: $(OBJS)
 278         $(CC) $(CFLAGS) $(call expand_subsys,$^) $(LDFLAGS) $(LIBS) -o postgres