# -*-makefile-*-
# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.222 2006/04/19 16:32:08 tgl Exp $

#------------------------------------------------------------------------------
# All PostgreSQL makefiles include this file and use the variables it sets,
# which in turn are put here by the configure script. There is no need for
# users to edit this file -- if it turns out to be necessary then that's a
# bug.
#
# A makefile that includes this file needs to set the variable `subdir' to
# the relative path from the top to itself and `top_builddir' to the relative
# path from itself to the top before including this file. (The "top" is the
# parent directory of the directory this file is in.)
#------------------------------------------------------------------------------


##########################################################################
#
# Meta configuration

.PHONY: all install install-strip installdirs uninstall clean distclean maintainer-clean distprep check installcheck maintainer-check
.SILENT: installdirs

# make `all' the default target
all:

# Delete target files if the command fails after it has
# started to update the file.
.DELETE_ON_ERROR:

# PostgreSQL version number
VERSION = @PACKAGE_VERSION@

# Support for VPATH builds
vpath_build = @vpath_build@
abs_top_srcdir = @abs_top_srcdir@

ifneq ($(vpath_build),yes)
top_srcdir = $(top_builddir)
srcdir = .
else # vpath_build = yes
top_srcdir = $(abs_top_srcdir)
srcdir = $(top_srcdir)/$(subdir)
VPATH = $(srcdir)
endif

# Saved arguments from configure
configure_args = @configure_args@


##########################################################################
#
# Installation directories
#
# These are set by the equivalent --xxxdir configure options.  We
# append "postgresql" to some of them, if the string does not already
# contain "pgsql" or "postgres", in order to avoid directory clutter.
#
# In a PGXS build, we cannot use the values inserted into Makefile.global
# by configure, since the installation tree may have been relocated.
# Instead get the path values from pg_config.

ifndef PGXS

# Note that prefix and exec_prefix aren't defined in a PGXS build;
# makefiles may only use the derived variables such as bindir.

prefix := @prefix@
exec_prefix := @exec_prefix@

bindir := @bindir@

datadir := @datadir@
ifeq "$(findstring pgsql, $(datadir))" ""
ifeq "$(findstring postgres, $(datadir))" ""
override datadir := $(datadir)/postgresql
endif
endif

sysconfdir := @sysconfdir@
ifeq "$(findstring pgsql, $(sysconfdir))" ""
ifeq "$(findstring postgres, $(sysconfdir))" ""
override sysconfdir := $(sysconfdir)/postgresql
endif
endif

libdir := @libdir@

pkglibdir = $(libdir)
ifeq "$(findstring pgsql, $(pkglibdir))" ""
ifeq "$(findstring postgres, $(pkglibdir))" ""
override pkglibdir := $(pkglibdir)/postgresql
endif
endif

includedir := @includedir@

pkgincludedir = $(includedir)
ifeq "$(findstring pgsql, $(pkgincludedir))" ""
ifeq "$(findstring postgres, $(pkgincludedir))" ""
override pkgincludedir := $(pkgincludedir)/postgresql
endif
endif

mandir := @mandir@

docdir := @docdir@
# docdir can be an empty string to signify --without-docdir
ifneq (,$(docdir))
ifeq "$(findstring pgsql, $(docdir))" ""
ifeq "$(findstring postgres, $(docdir))" ""
override docdir := $(docdir)/postgresql
endif
endif
endif

localedir := @localedir@

else # PGXS case

bindir := $(shell pg_config --bindir)
datadir := $(shell pg_config --sharedir)
sysconfdir := $(shell pg_config --sysconfdir)
libdir := $(shell pg_config --libdir)
pkglibdir := $(shell pg_config --pkglibdir)
includedir := $(shell pg_config --includedir)
pkgincludedir := $(shell pg_config --pkgincludedir)
mandir := $(shell pg_config --mandir)
docdir := $(shell pg_config --docdir)
localedir := $(shell pg_config --localedir)

endif # PGXS

# These derived path variables aren't separately configurable.

includedir_server = $(pkgincludedir)/server
includedir_internal = $(pkgincludedir)/internal
pgxsdir = $(pkglibdir)/pgxs

sqlmansect_dummy = l


##########################################################################
#
# Features
#
# Records the choice of the various --enable-xxx and --with-xxx options.

with_perl	= @with_perl@
with_python	= @with_python@
with_tcl	= @with_tcl@
with_openssl	= @with_openssl@
with_zlib	= @with_zlib@
enable_shared	= @enable_shared@
enable_rpath	= @enable_rpath@
enable_nls	= @enable_nls@
enable_debug	= @enable_debug@
enable_thread_safety	= @enable_thread_safety@

python_includespec	= @python_includespec@
python_libdir		= @python_libdir@
python_libspec		= @python_libspec@
python_additional_libs	= @python_additional_libs@
python_configdir	= @python_configdir@
python_version		= @python_version@

krb_srvtab = @krb_srvtab@

TCLSH			= @TCLSH@
TCL_LIB_FILE		= @TCL_LIB_FILE@
TCL_LIBS		= @TCL_LIBS@
TCL_LIB_SPEC		= @TCL_LIB_SPEC@
TCL_INCLUDE_SPEC	= @TCL_INCLUDE_SPEC@
TCL_SHARED_BUILD	= @TCL_SHARED_BUILD@
TCL_SHLIB_LD_LIBS	= @TCL_SHLIB_LD_LIBS@

PTHREAD_CFLAGS		= @PTHREAD_CFLAGS@
PTHREAD_LIBS		= @PTHREAD_LIBS@

have_docbook	= @have_docbook@
DOCBOOKSTYLE	= @DOCBOOKSTYLE@
COLLATEINDEX	= @COLLATEINDEX@


##########################################################################
#
# Programs and flags

# Compilers

CPP = @CPP@
CPPFLAGS = @CPPFLAGS@

ifdef PGXS
override CPPFLAGS := -I$(includedir_server) -I$(includedir_internal) $(CPPFLAGS)
else # not PGXS
override CPPFLAGS := -I$(top_srcdir)/src/include $(CPPFLAGS)
ifdef VPATH
override CPPFLAGS := -I$(top_builddir)/src/include $(CPPFLAGS)
endif
endif # not PGXS

CC = @CC@
GCC = @GCC@
CFLAGS = @CFLAGS@

# Kind-of compilers

YACC = @YACC@
YFLAGS = @YFLAGS@
FLEX = @FLEX@
FLEXFLAGS = @FLEXFLAGS@ $(LFLAGS)

# Linking

LIBS = @LIBS@
LD = @LD@
with_gnu_ld = @with_gnu_ld@
ld_R_works = @ld_R_works@
LDFLAGS = @LDFLAGS@
LDFLAGS_SL = @LDFLAGS_SL@
LDREL = -r
LDOUT = -o
RANLIB = @RANLIB@
X = @EXEEXT@

# Perl 

# quoted for pathname with spaces
PERL			= "@PERL@"
perl_archlibexp		= @perl_archlibexp@
perl_privlibexp		= @perl_privlibexp@
perl_useshrplib		= @perl_useshrplib@
perl_embed_ldflags	= @perl_embed_ldflags@

# Miscellaneous

AWK	= @AWK@
LN_S	= @LN_S@
MSGFMT  = @MSGFMT@
MSGMERGE = @MSGMERGE@
PYTHON	= @PYTHON@
TAR	= @TAR@
XGETTEXT = @XGETTEXT@

GZIP	= gzip
BZIP2	= bzip2

PL_TESTDB = pl_regression
CONTRIB_TESTDB = contrib_regression

# Installation.

INSTALL	= $(SHELL) $(top_srcdir)/config/install-sh -c

INSTALL_SCRIPT_MODE	= 755
INSTALL_DATA_MODE	= 644
INSTALL_PROGRAM	= $(INSTALL_PROGRAM_ENV) $(INSTALL) $(INSTALL_STRIP_FLAG)
INSTALL_SCRIPT	= $(INSTALL) -m $(INSTALL_SCRIPT_MODE)
INSTALL_DATA	= $(INSTALL) -m $(INSTALL_DATA_MODE)
INSTALL_STLIB	= $(INSTALL_STLIB_ENV) $(INSTALL_DATA) $(INSTALL_STRIP_FLAG)
INSTALL_SHLIB	= $(INSTALL_SHLIB_ENV) $(INSTALL) $(INSTALL_SHLIB_OPTS) $(INSTALL_STRIP_FLAG)
# Override in Makefile.port if necessary
INSTALL_SHLIB_OPTS = -m 755

mkinstalldirs	= $(SHELL) $(top_srcdir)/config/mkinstalldirs
missing		= $(SHELL) $(top_srcdir)/config/missing

STRIP		= @STRIP@
STRIP_STATIC_LIB = @STRIP_STATIC_LIB@
STRIP_SHARED_LIB = @STRIP_SHARED_LIB@

# Documentation

JADE	= @JADE@
NSGMLS	= @NSGMLS@
SGMLSPL	= @SGMLSPL@

# Feature settings

DEF_PGPORT = @default_port@
WANTED_LANGUAGES = @WANTED_LANGUAGES@


##########################################################################
#
# Additional platform-specific settings
#

# Name of the "template"
PORTNAME= @PORTNAME@

host_tuple = @host@
host_os = @host_os@
host_cpu = @host_cpu@

# Make HAVE_IPV6 available for initdb script creation
HAVE_IPV6= @HAVE_IPV6@

# The HP-UX port makefile, for one, needs access to this symbol
HAVE_POSIX_SIGNALS= @HAVE_POSIX_SIGNALS@

# This is mainly for use on FreeBSD, where we have both a.out and elf
# systems now.  May be applicable to other systems to?
ELF_SYSTEM= @ELF_SYS@

# Pull in platform-specific magic
include $(top_builddir)/src/Makefile.port

# Set up rpath if enabled.  By default it will point to our libdir,
# but individual Makefiles can force other rpath paths if needed.
rpathdir = $(libdir)

ifeq ($(enable_rpath), yes)
LDFLAGS += $(rpath)
endif


##########################################################################
#
# Some variables needed to find some client interfaces

ifdef PGXS
# some contribs assumes headers and libs are in the source tree...
libpq_srcdir = $(includedir)
libpq_builddir = $(libdir)
else
libpq_srcdir = $(top_srcdir)/src/interfaces/libpq
libpq_builddir = $(top_builddir)/src/interfaces/libpq
endif

# This is for use for libraries linking to libpq.  Because libpqport
# isn't created with the same link flags as libpq, it can't be used.
libpq = -L$(libpq_builddir) -lpq
  
# If doing static linking, shared library dependency can't be
# used so we specify pthread libs for every usage of libpq
ifeq ($(enable_shared), no)
libpq += $(PTHREAD_LIBS)
else
# AIX libraries do not remember their required libs so we have to force
# thread dependent libraires in the link
ifeq ($(PORTNAME), aix)
libpq += $(PTHREAD_LIBS)
endif
endif

# Force clients to pull symbols from the non-shared library libpgport 
# rather than pulling some libpgport symbols from libpq just because 
# libpq uses those functions too.  This makes applications less 
# dependent on changes in libpq's usage of pgport.  To do this we link to
# pgport before libpq.  This does cause duplicate -lpgport's to appear
# on client link lines.
ifdef PGXS
libpq_pgport = -L$(libdir) -lpgport $(libpq)
else
libpq_pgport = -L$(top_builddir)/src/port -lpgport $(libpq)
endif


submake-libpq:
	$(MAKE) -C $(libpq_builddir) all

submake-libpgport:
	$(MAKE) -C $(top_builddir)/src/port all

.PHONY: submake-libpq submake-libpgport


##########################################################################
#
# Customization
#
# This includes your local customizations if Makefile.custom exists
# in the source directory.  This file doesn't exist in the original
# distribution so that it doesn't get overwritten when you upgrade.
#
# NOTE:  Makefile.custom is from the pre-Autoconf days of PostgreSQL.
# You are liable to shoot yourself in the foot if you use it without
# knowing exactly what you're doing.  The preferred (and more
# reliable) method is to communicate what you want to do to the
# configure script, and leave the makefiles alone.

-include $(top_srcdir)/src/Makefile.custom

ifneq ($(CUSTOM_INSTALL),)
INSTALL= $(CUSTOM_INSTALL)
endif

ifneq ($(CUSTOM_CC),)
  CC= $(CUSTOM_CC)
endif

ifneq ($(CUSTOM_COPT),)
  COPT= $(CUSTOM_COPT)
endif

ifdef COPT
   CFLAGS += $(COPT)
   LDFLAGS += $(COPT)
endif

ifdef PROFILE
   CFLAGS += $(PROFILE)
   LDFLAGS += $(PROFILE)
endif


##########################################################################
#
# substitute implementations of C library routines (see src/port/)

LIBOBJS = @LIBOBJS@ copydir.o dirmod.o exec.o noblock.o path.o pipe.o pgsleep.o pgstrcasecmp.o sprompt.o thread.o

LIBS := -lpgport $(LIBS)
# add location of libpgport.a to LDFLAGS
ifdef PGXS
override LDFLAGS := -L$(libdir) $(LDFLAGS)
else
override LDFLAGS := -L$(top_builddir)/src/port $(LDFLAGS)
endif

# to make ws2_32.lib the last library, and always link with shfolder,
# so SHGetFolderName isn't picked up from shell32.dll
ifeq ($(PORTNAME),win32)
LIBS += -lws2_32 -lshfolder
endif

# Not really standard libc functions, used by the backend.
TAS         = @TAS@


##########################################################################
#
# Global targets and rules

%.gz: %
	$(GZIP) -f --best $<

%.bz2: %
	$(BZIP2) -f $<

ifeq ($(PORTNAME),win32)
# Build rules to add versioninfo resources to win32 binaries
WIN32RES += win32ver.o
ifeq ($(PGFILESHLIB),1)
PGFTYPE=VFT_DLL
else
PGFTYPE=VFT_APP
endif
ifneq (,$(PGAPPICON))
PGICOSTR=$(subst /,\/,IDI_ICON ICON \"$(top_builddir)/src/port/$(PGAPPICON).ico\")
endif
win32ver.rc: $(top_builddir)/src/port/win32ver.rc
	sed -e 's;FILEDESC;$(PGFILEDESC);' -e 's;VFT_APP;$(PGFTYPE);' -e 's;_ICO_;$(PGICOSTR);' -e 's;\(VERSION.*\),0 *$$;\1,'`date '+%y%j' | sed 's/^0*//'`';' $(top_builddir)/src/port/win32ver.rc > win32ver.rc
win32ver.o: $(top_builddir)/src/port/win32ver.rc
	sed -e 's;FILEDESC;$(PGFILEDESC);' -e 's;VFT_APP;$(PGFTYPE);' -e 's;_ICO_;$(PGICOSTR);' -e 's;\(VERSION.*\),0 *$$;\1,'`date '+%y%j' | sed 's/^0*//'`';' $(top_builddir)/src/port/win32ver.rc > win32ver.rc
	windres -i win32ver.rc -o win32ver.o --include-dir=$(top_builddir)/src/include
	rm -f win32ver.rc
endif

ifndef PGXS

# Remake Makefile.global from Makefile.global.in if the latter
# changed. In order to trigger this rule, the including file must
# write `include $(top_builddir)/src/Makefile.global', not some
# shortcut thereof.
$(top_builddir)/src/Makefile.global: $(top_srcdir)/src/Makefile.global.in $(top_builddir)/config.status
	cd $(top_builddir) && ./config.status src/Makefile.global

# Remake pg_config.h from pg_config.h.in if the latter changed.
# config.status will not change the timestamp on pg_config.h if it
# doesn't change, so as to avoid recompiling the entire tree
# unnecessarily. Therefore we make config.status update a timestamp file
# stamp-h everytime it runs, so that we don't trigger this rule everytime.
# (We do trigger the null rule for stamp-h to pg_config.h everytime; so it's
# important for that rule to be null!)
#
# Of course you need to turn on dependency tracking to get any
# dependencies on pg_config.h.
$(top_builddir)/src/include/pg_config.h: $(top_builddir)/src/include/stamp-h

$(top_builddir)/src/include/stamp-h: $(top_srcdir)/src/include/pg_config.h.in $(top_builddir)/config.status
	cd $(top_builddir) && ./config.status src/include/pg_config.h

# When configure changes, rerun configure with the same options as
# last time. To change configure, you need to run autoconf manually.
$(top_builddir)/config.status: $(top_srcdir)/configure
	cd $(top_builddir) && ./config.status --recheck

endif # not PGXS


install-strip:
	@$(MAKE) INSTALL_PROGRAM_ENV="STRIPPROG='$(STRIP)'" \
	    INSTALL_STLIB_ENV="STRIPPROG='$(STRIP_STATIC_LIB)'" \
	    INSTALL_SHLIB_ENV="STRIPPROG='$(STRIP_SHARED_LIB)'" \
	    INSTALL_STRIP_FLAG=-s \
	    install


##########################################################################
#
# Automatic dependency generation
# -------------------------------
# When we configure with --enable-depend then we override the default
# compilation rule with the magic below. While or after creating the
# actual output file we also create a dependency list for the .c file.
# Next time we invoke make we will have top-notch information about
# whether this file needs to be updated. The dependency files are kept
# in the .deps subdirectory of each directory.
#
# The sed command is necessary to post-process the dependency file:
# Each dependency file becomes a target of its own, without
# dependencies or commands. This is because if you happen to remove a
# file that is a dependency (say, you rename a header file) the
# dependency would point to a non-existing file and make would fail.
# But if the file is listed as a target of its own, without
# prerequisites and commands, and doesn't exist then make will
# consider it updated. (That in turn also has the nice side effect
# that make will update all files that depended on the now removed
# file.)

autodepend = @autodepend@

ifeq ($(autodepend), yes)

ifndef COMPILE.c
COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) -c
endif

DEPDIR = .deps
df = $(DEPDIR)/$(*F)

# This converts a .d file in the current directory to a .P file in the .deps
# subdirectory, with the dummy targets as explained above.
define postprocess-depend
@if test ! -d $(DEPDIR); then mkdir -p $(DEPDIR); fi
@cp $*.d $(df).P
@sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
     -e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $(df).P
@rm -f $*.d
endef

ifeq ($(GCC), yes)

# GCC allows us to create object and dependency file in one invocation.
%.o : %.c
	$(COMPILE.c) -o $@ $< -MMD
	$(postprocess-depend)

endif # GCC

# Include all the dependency files generated for the current
# directory. List /dev/null as dummy because if the wildcard expands
# to nothing then make would complain.
-include $(wildcard $(DEPDIR)/*.P) /dev/null

# hook for clean-up
clean distclean maintainer-clean: clean-deps

.PHONY: clean-deps
clean-deps:
	@rm -rf $(DEPDIR) *.d

endif # autodepend


##########################################################################
#
# Native language support

ifeq ($(enable_nls), yes)
ifneq (,$(wildcard $(srcdir)/nls.mk))

include $(top_srcdir)/src/nls-global.mk

endif # nls.mk
endif # enable_nls
