2 # src/Makefile.global.in
4 #------------------------------------------------------------------------------
5 # All PostgreSQL makefiles include this file and use the variables it sets,
6 # which in turn are put here by the configure script. There is no need for
7 # users to edit this file -- if it turns out to be necessary then that's a
10 # A makefile that includes this file needs to set the variable `subdir' to
11 # the relative path from the top to itself and `top_builddir' to the relative
12 # path from itself to the top before including this file. (The "top" is the
13 # parent directory of the directory this file is in.)
14 #------------------------------------------------------------------------------
17 ##########################################################################
21 standard_targets = all install installdirs uninstall distprep clean distclean maintainer-clean coverage check installcheck
23 .PHONY: $(standard_targets) install-strip maintainer-check html man installcheck-parallel
25 # make `all' the default target
28 # Delete target files if the command fails after it has
29 # started to update the file.
32 # PostgreSQL version number
33 VERSION = @PACKAGE_VERSION@
34 MAJORVERSION = @PG_MAJORVERSION@
36 # Support for VPATH builds
37 vpath_build = @vpath_build@
38 abs_top_srcdir = @abs_top_srcdir@
40 ifneq ($(vpath_build),yes)
41 top_srcdir = $(top_builddir)
43 else # vpath_build = yes
44 top_srcdir = $(abs_top_srcdir)
45 srcdir = $(top_srcdir)/$(subdir)
49 vpathsearch = `for f in $(addsuffix /$(1),$(subst :, ,. $(VPATH))); do test -r $$f && echo $$f && break; done`
51 # Saved arguments from configure
52 configure_args = @configure_args@
55 ##########################################################################
57 # Installation directories
59 # These are set by the equivalent --xxxdir configure options. We
60 # append "postgresql" to some of them, if the string does not already
61 # contain "pgsql" or "postgres", in order to avoid directory clutter.
63 # In a PGXS build, we cannot use the values inserted into Makefile.global
64 # by configure, since the installation tree may have been relocated.
65 # Instead get the path values from pg_config.
69 # Note that prefix, exec_prefix, and datarootdir aren't defined in a PGXS build;
70 # makefiles may only use the derived variables such as bindir.
73 exec_prefix := @exec_prefix@
74 datarootdir := @datarootdir@
79 ifeq "$(findstring pgsql, $(datadir))" ""
80 ifeq "$(findstring postgres, $(datadir))" ""
81 override datadir := $(datadir)/postgresql
85 sysconfdir := @sysconfdir@
86 ifeq "$(findstring pgsql, $(sysconfdir))" ""
87 ifeq "$(findstring postgres, $(sysconfdir))" ""
88 override sysconfdir := $(sysconfdir)/postgresql
95 ifeq "$(findstring pgsql, $(pkglibdir))" ""
96 ifeq "$(findstring postgres, $(pkglibdir))" ""
97 override pkglibdir := $(pkglibdir)/postgresql
101 includedir := @includedir@
103 pkgincludedir = $(includedir)
104 ifeq "$(findstring pgsql, $(pkgincludedir))" ""
105 ifeq "$(findstring postgres, $(pkgincludedir))" ""
106 override pkgincludedir := $(pkgincludedir)/postgresql
113 ifeq "$(findstring pgsql, $(docdir))" ""
114 ifeq "$(findstring postgres, $(docdir))" ""
115 override docdir := $(docdir)/postgresql
121 localedir := @localedir@
125 # Extension makefiles should set PG_CONFIG, but older ones might not
127 PG_CONFIG = pg_config
130 bindir := $(shell $(PG_CONFIG) --bindir)
131 datadir := $(shell $(PG_CONFIG) --sharedir)
132 sysconfdir := $(shell $(PG_CONFIG) --sysconfdir)
133 libdir := $(shell $(PG_CONFIG) --libdir)
134 pkglibdir := $(shell $(PG_CONFIG) --pkglibdir)
135 includedir := $(shell $(PG_CONFIG) --includedir)
136 pkgincludedir := $(shell $(PG_CONFIG) --pkgincludedir)
137 mandir := $(shell $(PG_CONFIG) --mandir)
138 docdir := $(shell $(PG_CONFIG) --docdir)
139 localedir := $(shell $(PG_CONFIG) --localedir)
143 # These derived path variables aren't separately configurable.
145 includedir_server = $(pkgincludedir)/server
146 includedir_internal = $(pkgincludedir)/internal
147 pgxsdir = $(pkglibdir)/pgxs
150 ##########################################################################
154 # Records the choice of the various --enable-xxx and --with-xxx options.
156 with_perl = @with_perl@
157 with_python = @with_python@
158 with_tcl = @with_tcl@
159 with_openssl = @with_openssl@
160 with_ossp_uuid = @with_ossp_uuid@
161 with_libxml = @with_libxml@
162 with_libxslt = @with_libxslt@
163 with_system_tzdata = @with_system_tzdata@
164 with_zlib = @with_zlib@
165 enable_shared = @enable_shared@
166 enable_rpath = @enable_rpath@
167 enable_nls = @enable_nls@
168 enable_debug = @enable_debug@
169 enable_dtrace = @enable_dtrace@
170 enable_coverage = @enable_coverage@
171 enable_thread_safety = @enable_thread_safety@
173 python_includespec = @python_includespec@
174 python_libdir = @python_libdir@
175 python_libspec = @python_libspec@
176 python_additional_libs = @python_additional_libs@
177 python_configdir = @python_configdir@
178 python_majorversion = @python_majorversion@
179 python_version = @python_version@
181 krb_srvtab = @krb_srvtab@
184 TCL_LIB_FILE = @TCL_LIB_FILE@
185 TCL_LIBS = @TCL_LIBS@
186 TCL_LIB_SPEC = @TCL_LIB_SPEC@
187 TCL_INCLUDE_SPEC = @TCL_INCLUDE_SPEC@
188 TCL_SHARED_BUILD = @TCL_SHARED_BUILD@
189 TCL_SHLIB_LD_LIBS = @TCL_SHLIB_LD_LIBS@
191 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
192 PTHREAD_LIBS = @PTHREAD_LIBS@
195 ##########################################################################
202 CPPFLAGS = @CPPFLAGS@
205 override CPPFLAGS := -I$(includedir_server) -I$(includedir_internal) $(CPPFLAGS)
207 override CPPFLAGS := -I$(top_srcdir)/src/include $(CPPFLAGS)
209 override CPPFLAGS := -I$(top_builddir)/src/include $(CPPFLAGS)
215 SUN_STUDIO_CC = @SUN_STUDIO_CC@
221 BISONFLAGS = @BISONFLAGS@ $(YFLAGS)
223 FLEXFLAGS = @FLEXFLAGS@ $(LFLAGS)
225 DTRACEFLAGS = @DTRACEFLAGS@
234 LDAP_LIBS_FE = @LDAP_LIBS_FE@
235 LDAP_LIBS_BE = @LDAP_LIBS_BE@
236 OSSP_UUID_LIBS = @OSSP_UUID_LIBS@
238 with_gnu_ld = @with_gnu_ld@
239 ld_R_works = @ld_R_works@
241 # We want -L for libpgport.a to be first in LDFLAGS. We also need LDFLAGS
242 # to be a "recursively expanded" variable, else adjustments to rpathdir
243 # don't work right. So we must NOT do LDFLAGS := something, meaning this has
244 # to be done first and elsewhere we must only do LDFLAGS += something.
246 LDFLAGS = -L$(libdir)
248 LDFLAGS = -L$(top_builddir)/src/port
252 LDFLAGS_EX = @LDFLAGS_EX@
253 # LDFLAGS_SL might have already been assigned by calling makefile
254 LDFLAGS_SL += @LDFLAGS_SL@
264 # quoted to protect pathname with spaces
267 PERL = $(missing) perl
269 perl_archlibexp = @perl_archlibexp@
270 perl_privlibexp = @perl_privlibexp@
271 perl_useshrplib = @perl_useshrplib@
272 perl_embed_ldflags = @perl_embed_ldflags@
279 MSGMERGE = @MSGMERGE@
282 XGETTEXT = @XGETTEXT@
287 PL_TESTDB = pl_regression
288 CONTRIB_TESTDB = contrib_regression
292 INSTALL = $(SHELL) $(top_srcdir)/config/install-sh -c
294 INSTALL_SCRIPT_MODE = 755
295 INSTALL_DATA_MODE = 644
296 INSTALL_PROGRAM = $(INSTALL_PROGRAM_ENV) $(INSTALL) $(INSTALL_STRIP_FLAG)
297 INSTALL_SCRIPT = $(INSTALL) -m $(INSTALL_SCRIPT_MODE)
298 INSTALL_DATA = $(INSTALL) -m $(INSTALL_DATA_MODE)
299 INSTALL_STLIB = $(INSTALL_STLIB_ENV) $(INSTALL_DATA) $(INSTALL_STRIP_FLAG)
300 INSTALL_SHLIB = $(INSTALL_SHLIB_ENV) $(INSTALL) $(INSTALL_SHLIB_OPTS) $(INSTALL_STRIP_FLAG)
301 # Override in Makefile.port if necessary
302 INSTALL_SHLIB_OPTS = -m 755
306 missing = $(SHELL) $(top_srcdir)/config/missing
309 STRIP_STATIC_LIB = @STRIP_STATIC_LIB@
310 STRIP_SHARED_LIB = @STRIP_SHARED_LIB@
314 have_docbook = @have_docbook@
315 COLLATEINDEX = @COLLATEINDEX@
316 DOCBOOKSTYLE = @DOCBOOKSTYLE@
320 XSLTPROC = @XSLTPROC@
328 ifeq ($(enable_coverage),yes)
329 # ccache loses .gcno files
330 export CCACHE_DISABLE = 1
335 DEF_PGPORT = @default_port@
336 WANTED_LANGUAGES = @WANTED_LANGUAGES@
339 ##########################################################################
341 # Additional platform-specific settings
344 # Name of the "template"
347 build_os = @build_os@
351 host_cpu = @host_cpu@
353 # Make HAVE_IPV6 available for initdb script creation
354 HAVE_IPV6= @HAVE_IPV6@
356 # The HP-UX port makefile, for one, needs access to this symbol
357 HAVE_POSIX_SIGNALS= @HAVE_POSIX_SIGNALS@
359 # This is mainly for use on FreeBSD, where we have both a.out and elf
360 # systems now. May be applicable to other systems to?
361 ELF_SYSTEM= @ELF_SYS@
363 # Backend stack size limit has to be hard-wired on Windows (it's in bytes)
364 WIN32_STACK_RLIMIT=4194304
366 # Pull in platform-specific magic
367 include $(top_builddir)/src/Makefile.port
369 # Set up rpath if enabled. By default it will point to our libdir,
370 # but individual Makefiles can force other rpath paths if needed.
373 ifeq ($(enable_rpath), yes)
378 ##########################################################################
380 # Some variables needed to find some client interfaces
383 # some contribs assumes headers and libs are in the source tree...
384 libpq_srcdir = $(includedir)
385 libpq_builddir = $(libdir)
387 libpq_srcdir = $(top_srcdir)/src/interfaces/libpq
388 libpq_builddir = $(top_builddir)/src/interfaces/libpq
391 # This macro is for use by libraries linking to libpq. (Because libpgport
392 # isn't created with the same link flags as libpq, it can't be used.)
393 libpq = -L$(libpq_builddir) -lpq
395 # If doing static linking, shared library dependency info isn't available,
396 # so add in the libraries that libpq depends on.
397 ifeq ($(enable_shared), no)
398 libpq += $(filter -lintl -lssl -lcrypto -lkrb5 -lcrypt, $(LIBS)) \
399 $(LDAP_LIBS_FE) $(PTHREAD_LIBS)
402 # This macro is for use by client executables (not libraries) that use libpq.
403 # We force clients to pull symbols from the non-shared library libpgport
404 # rather than pulling some libpgport symbols from libpq just because
405 # libpq uses those functions too. This makes applications less
406 # dependent on changes in libpq's usage of pgport. To do this we link to
407 # pgport before libpq. This does cause duplicate -lpgport's to appear
408 # on client link lines.
410 libpq_pgport = -L$(libdir) -lpgport $(libpq)
412 libpq_pgport = -L$(top_builddir)/src/port -lpgport $(libpq)
417 $(MAKE) -C $(libpq_builddir) all
420 $(MAKE) -C $(top_builddir)/src/port all
422 .PHONY: submake-libpq submake-libpgport
425 ##########################################################################
429 # This includes your local customizations if Makefile.custom exists
430 # in the source directory. This file doesn't exist in the original
431 # distribution so that it doesn't get overwritten when you upgrade.
433 # NOTE: Makefile.custom is from the pre-Autoconf days of PostgreSQL.
434 # You are liable to shoot yourself in the foot if you use it without
435 # knowing exactly what you're doing. The preferred (and more
436 # reliable) method is to communicate what you want to do to the
437 # configure script, and leave the makefiles alone.
439 -include $(top_srcdir)/src/Makefile.custom
441 ifneq ($(CUSTOM_INSTALL),)
442 INSTALL= $(CUSTOM_INSTALL)
445 ifneq ($(CUSTOM_CC),)
449 ifneq ($(CUSTOM_COPT),)
460 LDFLAGS += $(PROFILE)
464 ##########################################################################
466 # substitute implementations of C library routines (see src/port/)
467 # note we already included -L.../src/port in LDFLAGS above
471 LIBS := -lpgport $(LIBS)
473 # to make ws2_32.lib the last library, and always link with shfolder,
474 # so SHGetFolderName isn't picked up from shell32.dll
475 ifeq ($(PORTNAME),win32)
476 LIBS += -lws2_32 -lshfolder
479 # Not really standard libc functions, used by the backend.
483 ##########################################################################
485 # Global targets and rules
488 $(CPP) $(CPPFLAGS) -o $@ $<
491 $(GZIP) --best -c $< >$@
498 # Remake Makefile.global from Makefile.global.in if the latter
499 # changed. In order to trigger this rule, the including file must
500 # write `include $(top_builddir)/src/Makefile.global', not some
502 $(top_builddir)/src/Makefile.global: $(top_srcdir)/src/Makefile.global.in $(top_builddir)/config.status
503 cd $(top_builddir) && ./config.status src/Makefile.global
505 # Remake pg_config.h from pg_config.h.in if the latter changed.
506 # config.status will not change the timestamp on pg_config.h if it
507 # doesn't change, so as to avoid recompiling the entire tree
508 # unnecessarily. Therefore we make config.status update a timestamp file
509 # stamp-h everytime it runs, so that we don't trigger this rule everytime.
510 # (We do trigger the null rule for stamp-h to pg_config.h everytime; so it's
511 # important for that rule to be null!)
513 # Of course you need to turn on dependency tracking to get any
514 # dependencies on pg_config.h.
515 $(top_builddir)/src/include/pg_config.h: $(top_builddir)/src/include/stamp-h
517 $(top_builddir)/src/include/stamp-h: $(top_srcdir)/src/include/pg_config.h.in $(top_builddir)/config.status
518 cd $(top_builddir) && ./config.status src/include/pg_config.h
520 # Also remake ecpg_config.h from ecpg_config.h.in if the latter changed, same
522 $(top_builddir)/src/interfaces/ecpg/include/ecpg_config.h: $(top_builddir)/src/interfaces/ecpg/include/stamp-h
524 $(top_builddir)/src/interfaces/ecpg/include/stamp-h: $(top_builddir)/src/interfaces/ecpg/include/ecpg_config.h.in $(top_builddir)/config.status
525 cd $(top_builddir) && ./config.status src/interfaces/ecpg/include/ecpg_config.h
527 # When configure changes, rerun configure with the same options as
528 # last time. To change configure, you need to run autoconf manually.
529 $(top_builddir)/config.status: $(top_srcdir)/configure
530 cd $(top_builddir) && ./config.status --recheck
536 @$(MAKE) INSTALL_PROGRAM_ENV="STRIPPROG='$(STRIP)'" \
537 INSTALL_STLIB_ENV="STRIPPROG='$(STRIP_STATIC_LIB)'" \
538 INSTALL_SHLIB_ENV="STRIPPROG='$(STRIP_SHARED_LIB)'" \
539 INSTALL_STRIP_FLAG=-s \
543 ##########################################################################
545 # Recursive make support
546 # ----------------------
547 # Instead of recursing through subdirectories with a for loop or
548 # repeated $(MAKE) -C whatever calls, this is a little smarter: it
549 # allows parallel make across directories and lets make -k and -q work
552 # We need the $(eval) function and order-only prerequisites, which are
553 # available in GNU make 3.80. That also happens to be the version
554 # where the .VARIABLES variable was introduced, so this is a simple check.
556 $(error GNU make 3.80 or newer is required. You are using version $(MAKE_VERSION))
559 # This function is only for internal use below. It should be called
560 # using $(eval). It will set up a target so that it recurses into
561 # a given subdirectory. Note that to avoid a nasty bug in make 3.80,
562 # this function has to avoid using any complicated constructs (like
563 # multiple targets on a line) and also not contain any lines that expand
564 # to more than about 200 bytes. This is why we make it apply to just one
565 # subdirectory at a time, rather than to a list of subdirectories.
566 # $1: target name, e.g., all
568 # $3: target to run in subdir, usually same as $1
569 define _create_recursive_target
570 .PHONY: $(1)-$(2)-recurse
571 $(1): $(1)-$(2)-recurse
573 $$(MAKE) -C $(2) $(3)
575 # Note that the use of $$ on the last line above is important; we want
576 # $(MAKE) to be evaluated when the rule is run, not when the $(eval) is run
577 # to create the rule. This is necessary to get make -q working.
579 # Call this function in a makefile that needs to recurse into subdirectories.
580 # In the normal case all arguments can be defaulted.
581 # $1: targets to make recursive (defaults to list of standard targets)
582 # $2: list of subdirs (defaults to SUBDIRS variable)
583 # $3: target to run in subdir (defaults to current element of $1)
584 recurse = $(foreach target,$(if $1,$1,$(standard_targets)),$(foreach subdir,$(if $2,$2,$(SUBDIRS)),$(eval $(call _create_recursive_target,$(target),$(subdir),$(if $3,$3,$(target))))))
587 ##########################################################################
589 # Automatic dependency generation
590 # -------------------------------
591 # When we configure with --enable-depend then we override the default
592 # compilation rule with the magic below. While or after creating the
593 # actual output file we also create a dependency list for the .c file.
594 # Next time we invoke make we will have top-notch information about
595 # whether this file needs to be updated. The dependency files are kept
596 # in the .deps subdirectory of each directory.
598 autodepend = @autodepend@
600 ifeq ($(autodepend), yes)
603 COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) -c
610 # GCC allows us to create object and dependency file in one invocation.
612 @if test ! -d $(DEPDIR); then mkdir -p $(DEPDIR); fi
613 $(COMPILE.c) -o $@ $< -MMD -MP -MF $(DEPDIR)/$(*F).Po
617 # Include all the dependency files generated for the current
618 # directory. List /dev/null as dummy because if the wildcard expands
619 # to nothing then make would complain.
620 -include $(wildcard $(DEPDIR)/*.Po) /dev/null
623 clean distclean maintainer-clean: clean-deps
629 # When in automatic dependency mode, never delete any intermediate
630 # files automatically. Otherwise, the following could happen: When
631 # starting from a clean source tree, the first build would delete the
632 # intermediate file, but also create the dependency file, which
633 # mentions the intermediate file, thus making it non-intermediate.
634 # The second build will then need to rebuild the now non-intermediate
635 # missing file. So the second build will do work even though nothing
636 # had changed. One place where this happens is the .c -> .o -> .so
637 # chain for some contrib modules.
643 ##########################################################################
645 # Native language support
647 ifeq ($(enable_nls), yes)
648 ifneq (,$(wildcard $(srcdir)/nls.mk))
650 include $(top_srcdir)/src/nls-global.mk
656 ##########################################################################
660 # Explanation of involved files:
663 # foo.gcno gcov graph (a.k.a. "notes") file, created at compile time
664 # (by gcc -ftest-coverage)
665 # foo.gcda gcov data file, created when the program is run (for
666 # programs compiled with gcc -fprofile-arcs)
667 # foo.c.gcov gcov output file with coverage information, created by
668 # gcov from foo.gcda (by "make coverage")
669 # foo.c.gcov.out stdout captured when foo.c.gcov is created, mildly
671 # lcov.info lcov tracefile, built from gcda files in one directory,
672 # later collected by "make coverage-html"
674 ifeq ($(enable_coverage), yes)
676 # There is a strange interaction between lcov and existing .gcov
677 # output files. Hence the rm command and the ordering dependency.
679 gcda_files := $(wildcard *.gcda)
681 lcov.info: $(gcda_files)
683 $(if $^,$(LCOV) -d . -c -o $@ $(LCOVFLAGS))
685 %.c.gcov: %.gcda | lcov.info
686 $(GCOV) -b -f -p -o . $(GCOVFLAGS) $*.c >$*.c.gcov.out
688 coverage: $(gcda_files:.gcda=.c.gcov) lcov.info
690 .PHONY: coverage-html
691 coverage-html: coverage
694 $(GENHTML) --show-details --legend --output-directory=coverage --title=PostgreSQL --num-spaces=4 --prefix=$(abs_top_srcdir) `find . -name lcov.info -print`
698 clean distclean maintainer-clean: clean-coverage
700 .PHONY: clean-coverage
703 rm -f *.gcda *.gcno lcov.info *.gcov *.gcov.out
706 # User-callable target to reset counts between test runs
708 rm -f `find . -name '*.gcda' -print`
710 endif # enable_coverage