106 lines
3.0 KiB
Makefile
106 lines
3.0 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile for ecpg compatibility library
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#
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# Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
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# Portions Copyright (c) 1994, Regents of the University of California
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#
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# $PostgreSQL: pgsql/src/interfaces/ecpg/compatlib/Makefile,v 1.36 2007/10/05 01:51:40 tgl Exp $
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#
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#-------------------------------------------------------------------------
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subdir = src/interfaces/ecpg/compatlib
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top_builddir = ../../../..
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include $(top_builddir)/src/Makefile.global
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NAME= ecpg_compat
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SO_MAJOR_VERSION= 3
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SO_MINOR_VERSION= 0
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DLTYPE= library
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override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
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-I$(libpq_srcdir) -I$(top_srcdir)/src/include/utils $(CPPFLAGS)
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override CFLAGS += $(PTHREAD_CFLAGS)
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SHLIB_LINK = -L../ecpglib -lecpg -L../pgtypeslib -lpgtypes $(libpq) -lm \
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$(PTHREAD_LIBS)
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# Need to recompile any libpgport object files
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LIBS := $(filter-out -lpgport, $(LIBS))
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OBJS= informix.o $(filter snprintf.o, $(LIBOBJS))
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ifeq ($(PORTNAME), win32)
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DLL_DEFFILE=libecpg_compatdll.def
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endif
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all: def-files all-lib
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# Shared library stuff
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include $(top_srcdir)/src/Makefile.shlib
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snprintf.c: % : $(top_srcdir)/src/port/%
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rm -f $@ && $(LN_S) $< .
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# We need several not-quite-identical variants of .DEF files to build libecpg
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# DLLs for Windows. These are made from the single source file exports.txt.
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# Since we can't assume that Windows boxes will have sed, the .DEF files are
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# always built and included in distribution tarballs.
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distprep: def-files
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.PHONY: def-files
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def-files: $(srcdir)/libecpg_compatdll.def $(srcdir)/blibecpg_compatdll.def
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$(srcdir)/libecpg_compatdll.def: exports.txt
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echo '; DEF file for MS VC++' > $@
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echo 'LIBRARY LIBECPG_COMPAT' >> $@
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echo 'EXPORTS' >> $@
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sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ \1@ \2/' < $< >> $@
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$(srcdir)/blibecpg_compatdll.def: exports.txt
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echo '; DEF file for Borland C++ Builder' > $@
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echo 'LIBRARY BLIBECPG_COMPAT' >> $@
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echo 'EXPORTS' >> $@
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sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ _\1@ \2/' < $< >> $@
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echo '' >> $@
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echo '; Aliases for MS compatible names' >> $@
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sed -e '/^#/d' -e 's/^\(.* \)\([0-9][0-9]*\)/ \1= _\1/' < $< | sed 's/ *$$//' >> $@
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# Where possible, restrict the symbols exported by the library to just the
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# official list, so as to avoid unintentional ABI changes.
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ifeq ($(PORTNAME), darwin)
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$(shlib): exports.list
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exports.list: exports.txt
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$(AWK) '/^[^#]/ {printf "_%s\n",$$1}' $< >$@
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exported_symbols_list = -exported_symbols_list exports.list
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endif
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ifeq ($(PORTNAME), linux)
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$(shlib): exports.list
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exports.list: exports.txt
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echo '{ global:' >$@
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$(AWK) '/^[^#]/ {printf "%s;\n",$$1}' $< >>$@
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echo ' local: *; };' >>$@
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exported_symbols_list = -Wl,--version-script=exports.list
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endif
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install: all installdirs install-lib
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installdirs:
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$(mkinstalldirs) '$(DESTDIR)$(libdir)'
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uninstall: uninstall-lib
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clean distclean: clean-lib
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rm -f $(OBJS) snprintf.c exports.list
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maintainer-clean: distclean
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rm -f $(srcdir)/libecpg_compatdll.def $(srcdir)/blibecpg_compatdll.def
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