# Copyright (c) 1998, Regents of the University of California

#

# IDENTIFICATION

# $PostgreSQL: pgsql/src/Makefile.shlib,v 1.109 2007/02/20 22:45:57 momjian Exp $

# $PostgreSQL: pgsql/src/Makefile.shlib,v 1.110 2008/02/26 06:41:23 petere Exp $

#

#-------------------------------------------------------------------------

# OBJS List of object files to include in library

# SHLIB_LINK If shared library relies on other libraries,

# additional stuff to put in its link command

# SHLIB_EXPORTS (optional) Name of file containing list of symbols to

# export

# (If you want a patchlevel, include it in SO_MINOR_VERSION, e.g., "6.2".)

#

# Optional flags when building DLL's (only applicable to win32 and cygwin

# platforms).

# DLLTOOL_DEFFLAGS Additional flags when creating the dll .def file

# DLLTOOL_LIBFLAGS Additional flags when creating the lib<module>.a file

# DLLWRAP_FLAGS Additional flags to dllwrap

# DLL_DEFFILE Use pre-existing .def file instead of auto-generating

# one with all exports in it (win32 only).

#

# The module Makefile must also include

# $(top_builddir)/src/Makefile.global before including this file.

# install-lib install the libraries into $(libdir)

# uninstall-lib remove the libraries from $(libdir)

# clean-lib delete the static and shared libraries from the build dir

# maintainer-clean-lib delete .def files built for win32

#

# Since `all-lib' is the first rule in this file you probably want to

# have the `all' target before including this file. In the most simple

endif

shlib= lib$(NAME).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)$(DLSUFFIX)

shlib_major= lib$(NAME).$(SO_MAJOR_VERSION)$(DLSUFFIX)

BUILD.exports= $(AWK) '/^[^#]/ {printf "_%s\n",$$1}' $< >$@

ifneq (,$(SHLIB_EXPORTS))

exported_symbols_list = -exported_symbols_list $(SHLIB_EXPORTS:%.txt=%.list)

endif

endif

ifeq ($(PORTNAME), openbsd)

endif

ifeq ($(PORTNAME), linux)

LINK.shared= $(COMPILER) -shared -Wl,-soname,$(soname) $(exported_symbols_list)

LINK.shared= $(COMPILER) -shared -Wl,-soname,$(soname)

BUILD.exports= ( echo '{ global:'; $(AWK) '/^[^\#]/ {printf "%s;\n",$$1}' $<; echo ' local: *; };' ) >$@

ifneq (,$(SHLIB_EXPORTS))

LINK.shared+= -Wl,--version-script=$(SHLIB_EXPORTS:%.txt=%.list)

endif

endif

ifeq ($(PORTNAME), solaris)

$(LN_S) $(shlib) $(shlib_bare)

endif

# Where possible, restrict the symbols exported by the library to just the

# official list, so as to avoid unintentional ABI changes. On recent Darwin

# this also quiets multiply-defined-symbol warnings in programs that use

# libpgport along with libpq.

ifneq (,$(SHLIB_EXPORTS))

ifdef BUILD.exports

$(shlib): $(SHLIB_EXPORTS:%.txt=%.list)

$(SHLIB_EXPORTS:%.txt=%.list): %.list: %.txt

$(BUILD.exports)

endif

endif

else # PORTNAME == aix

# AIX case

$(COMPILER) $(LDFLAGS_NO_L) $(LDFLAGS_SL) -o $(shlib) lib$(NAME).a -Wl,-bE:lib$(NAME)$(EXPSUFF) $(SHLIB_LINK)

rm -f lib$(NAME).a

$(AR) $(AROPT) lib$(NAME).a $(shlib)

endif # PORTNAME == aix

else # PORTNAME == cygwin

else # PORTNAME == win32

ifneq (,$(SHLIB_EXPORTS))

DLL_DEFFILE = lib$(NAME)dll.def

endif

# win32 case

$(shlib) lib$(NAME).a: $(OBJS)

ifndef DLL_DEFFILE

endif # enable_shared

# We need several not-quite-identical variants of .DEF files to build

# DLLs for Windows. These are made from the single source file

# exports.txt. Since we can't assume that Windows boxes will have

# sed, the .DEF files are always built and included in distribution

# tarballs.

ifneq (,$(SHLIB_EXPORTS))

all: def-files

distprep: def-files

.PHONY: def-files

def-files: $(srcdir)/lib$(NAME)dll.def $(srcdir)/lib$(NAME)ddll.def $(srcdir)/blib$(NAME)dll.def

UC_NAME = $(shell echo $(NAME) | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')

$(srcdir)/lib$(NAME)dll.def: $(SHLIB_EXPORTS)

echo '; DEF file for MS VC++' >$@

echo 'LIBRARY LIB$(UC_NAME)' >>$@

echo 'EXPORTS' >>$@

sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ \1@ \2/' $< >>$@

$(srcdir)/lib$(NAME)ddll.def: $(SHLIB_EXPORTS)

echo '; DEF file for MS VC++' >$@

echo 'LIBRARY LIB$(UC_NAME)D' >>$@

echo 'EXPORTS' >>$@

sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ \1@ \2/' $< >>$@

$(srcdir)/blib$(NAME)dll.def: $(SHLIB_EXPORTS)

echo '; DEF file for Borland C++ Builder' >$@

echo 'LIBRARY BLIB$(UC_NAME)' >>$@

echo 'EXPORTS' >>$@

sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ _\1@ \2/' $< >>$@

echo >>$@

echo '; Aliases for MS compatible names' >> $@

sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ \1= _\1/' $< | sed 's/ *$$//' >>$@

endif # SHLIB_EXPORTS

##

## INSTALL

##

clean-lib:

rm -f lib$(NAME).a

ifeq ($(enable_shared), yes)

rm -f $(shlib_bare) $(shlib_major) $(shlib)

rm -f $(shlib_bare) $(shlib_major) $(shlib) $(SHLIB_EXPORTS:%.txt=%.list)

ifdef EXPSUFF

rm -f lib$(NAME)$(EXPSUFF)

endif

ifeq ($(PORTNAME), win32)

rm -f $(NAME).dll $(NAME).def

endif

ifneq (,$(SHLIB_EXPORTS))

maintainer-clean-lib:

rm -f $(srcdir)/lib$(NAME)dll.def $(srcdir)/lib$(NAME)ddll.def $(srcdir)/blib$(NAME)dll.def

endif

SHLIB_LINK = -L../ecpglib -lecpg -L../pgtypeslib -lpgtypes$(libpq) -lm\

SHLIB_EXPORTS = exports.txt

LIBS :=$(filter-out -lpgport,$(LIBS))

OBJS= informix.o$(filter snprintf.o,$(LIBOBJS))

ifeq ($(PORTNAME), win32)

DLL_DEFFILE=libecpg_compatdll.def

all: def-files all-lib

all: all-lib

include$(top_srcdir)/src/Makefile.shlib

snprintf.c:% :$(top_srcdir)/src/port/%

rm -f$@&&$(LN_S)$<.

distprep: def-files

.PHONY: def-files

def-files:$(srcdir)/libecpg_compatdll.def$(srcdir)/blibecpg_compatdll.def

$(srcdir)/libecpg_compatdll.def: exports.txt

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ \1@ \2/'<$<>>$@

$(srcdir)/blibecpg_compatdll.def: exports.txt

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ _\1@ \2/'<$<>>$@

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ \1= _\1/'<$<| sed's/ *$$//'>>$@

ifeq ($(PORTNAME), darwin)

$(shlib): exports.list

exports.list: exports.txt

exported_symbols_list = -exported_symbols_list exports.list

ifeq ($(PORTNAME), linux)

$(shlib): exports.list

exports.list: exports.txt

exported_symbols_list = -Wl,--version-script=exports.list

install: all installdirs install-lib

installdirs:

uninstall: uninstall-lib

cleandistclean: clean-lib

rm -f$(OBJS) snprintf.c exports.list

rm -f$(OBJS) snprintf.c

maintainer-clean: distclean

rm -f$(srcdir)/libecpg_compatdll.def$(srcdir)/blibecpg_compatdll.def

maintainer-clean: distclean maintainer-clean-lib

SHLIB_LINK = -L../pgtypeslib -lpgtypes$(libpq) -lm$(PTHREAD_LIBS)

SHLIB_EXPORTS = exports.txt

ifeq ($(PORTNAME), win32)

SHLIB_LINK += -lshfolder

DLL_DEFFILE=libecpgdll.def

all:def-filesall-lib

all: all-lib

include$(top_srcdir)/src/Makefile.shlib

$(top_builddir)/src/port/pg_config_paths.h:

$(MAKE) -C$(top_builddir)/src/port pg_config_paths.h

distprep: def-files

.PHONY: def-files

def-files:$(srcdir)/libecpgdll.def$(srcdir)/blibecpgdll.def

$(srcdir)/libecpgdll.def: exports.txt

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ \1@ \2/'<$<>>$@

$(srcdir)/blibecpgdll.def: exports.txt

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ _\1@ \2/'<$<>>$@

sed -e'/^#/d' -e's/^\(.* \)\([0-9][0-9]*\)/ \1= _\1/'<$<| sed's/ *$$//'>>$@

ifeq ($(PORTNAME), darwin)

$(shlib): exports.list

exports.list: exports.txt

exported_symbols_list = -exported_symbols_list exports.list

ifeq ($(PORTNAME), linux)

$(shlib): exports.list

exports.list: exports.txt

exported_symbols_list = -Wl,--version-script=exports.list

install: all installdirs install-lib

installdirs:

cleandistclean: clean-lib

rm -f$(OBJS)

rm -f path.c pgstrcasecmp.c snprintf.c strlcpy.c thread.c exports.list

rm -f path.c pgstrcasecmp.c snprintf.c strlcpy.c thread.c

maintainer-clean: distclean

rm -f$(srcdir)/libecpgdll.def$(srcdir)/blibecpgdll.def

maintainer-clean: distclean maintainer-clean-lib