mirror of
https://git.postgresql.org/git/postgresql.git
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f43ec05d05
1) adds NetBSD shared lib support on both ELF and a.out platforms
2) replaces "-L$(LIBPQDIR) -lpq" with "$(LIBPQ)" defined in
Makefile.global. This makes it much easier to build stuff in
the source tree after you've already installed the libraries.
3) adds TEMPLATEDIR in Makefile.global that indicates where the
database templates are stored. This separates the template files
from real libraries that are installed in $(LIBDIR).
4) changes include order of <readline/readline.h> and <readline.h>.
The latest GNU readline installs its headers under a readline
subdirectory.
In addition to applying the patch below the following files need to be copied:
backend/port/dynloader:
bsd.h -> netbsd.h
bsd.c -> netbsd.c
include/port:
bsd.h -> netbsd.h
makefiles:
Makefile.bsd -> Makefile.netbsd
It would be great to see this incorporated into the source tree before
the 7.0 release is cut.
Thanks!
-- Johnny C. Lam <lamj@stat.cmu.edu>
298 lines
9.0 KiB
Makefile
298 lines
9.0 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile.shlib
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# Common rules for building shared libraries
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#
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# Copyright (c) 1998, Regents of the University of California
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.18 2000/03/08 01:58:15 momjian Exp $
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#
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#-------------------------------------------------------------------------
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# This file should be included by any Postgres module Makefile that wants
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# to build a shared library (if possible for the current platform).
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# A static library is also built from the same object files.
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# RESTRICTION: only one library can be built per makefile...
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# Before including this file, the module Makefile must define these variables:
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# NAME Name of library to build (no suffix nor "lib" prefix)
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# SO_MAJOR_VERSION Major version number to use for shared library
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# SO_MINOR_VERSION Minor version number to use for shared library
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# OBJS List of object files to include in library
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# SHLIB_LINK If shared library relies on other libraries, additional
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# stuff to put in its link command
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# (If you want a patchlevel, include it in SO_MINOR_VERSION, eg, "6.2".)
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#
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# The module Makefile must also include $(SRCDIR)/Makefile.global before
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# including this file (Makefile.global sets PORTNAME and other needed symbols).
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#
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# The first rule in this file is a rule for "all", which causes both the
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# static and shared libraries to be built (as well as all the object files).
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# If you have other files that need to be made before building object files
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# and libraries, put another rule for "all" before you include this file.
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#
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# Your install rule should look like
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#
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# install: install-headers install-lib $(install-shlib-dep)
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#
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# where install-headers is only needed if you have header files to install
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# (and, of course, it has to be provided by your makefile). The rules
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# install-lib and install-shlib are provided by this makefile --- they
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# automatically install the plain and shared libraries into $(LIBDIR).
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# install-shlib-dep is a variable that expands to install-shlib if the
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# shared library needs to be installed, empty if not.
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#
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# Got that? Look at src/interfaces/libpq/Makefile.in for an example.
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# shlib and install-shlib-dep default to empty, and stay that way if we're
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# on a platform where we don't know how to build a shared library.
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shlib :=
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install-shlib-dep :=
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# For each platform we support shlibs on, set shlib and install-shlib-dep,
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# and update flags as needed to build a shared lib. Note we depend on
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# Makefile.global (or really Makefile.port) to supply DLSUFFIX and other
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# symbols.
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# Try to keep the sections in some kind of order, folks...
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ifeq ($(PORTNAME), aix)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX)
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SHLIB_LINK += -lc
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endif
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ifeq ($(PORTNAME), bsd)
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ifdef BSD_SHLIB
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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ifdef ELF_SYSTEM
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LDFLAGS_SL := -x -Bshareable -soname $(shlib)
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else
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LDFLAGS_SL := -x -Bshareable -Bforcearchive
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endif
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CFLAGS += $(CFLAGS_SL)
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endif
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endif
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ifeq ($(PORTNAME), bsdi)
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ifdef BSD_SHLIB
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ifeq ($(DLSUFFIX), .so)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL += -shared
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(DLSUFFIX), .o)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LD := shlicc
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LDFLAGS_SL += -O $(LDREL)
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CFLAGS += $(CFLAGS_SL)
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endif
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endif
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endif
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ifeq ($(PORTNAME), freebsd)
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ifdef BSD_SHLIB
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install-shlib-dep := install-shlib
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ifdef ELF_SYSTEM
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
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LDFLAGS_SL := -x -shared -soname $(shlib)
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else
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -x -Bshareable -Bforcearchive
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endif
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CFLAGS += $(CFLAGS_SL)
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endif
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endif
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ifeq ($(PORTNAME), netbsd)
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ifdef BSD_SHLIB
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install-shlib-dep := install-shlib
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soname := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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ifdef ELF_SYSTEM
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LD := $(CC)
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LDFLAGS_SL := -shared -Wl,-soname -Wl,$(soname)
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ifneq ($(SHLIB_LINK),)
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LDFLAGS_SL += -Wl,-R$(LIBDIR)
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endif
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else
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LDFLAGS_SL := -x -Bshareable -Bforcearchive
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endif
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CFLAGS += $(CFLAGS_SL)
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endif
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endif
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ifeq ($(PORTNAME), hpux)
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install-shlib-dep := install-shlib
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# HPUX doesn't believe in version numbers for shlibs
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shlib := lib$(NAME)$(DLSUFFIX)
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LDFLAGS_SL := -b
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), irix5)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -shared -rpath $(LIBDIR)
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), linux)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -Bdynamic -shared -soname $(shlib)
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LDFLAGS_ODBC := -Bsymbolic -lc -lm
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SHLIB_LINK += -lc
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), solaris_i386)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -G
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SHLIB_LINK += -ldl -lsocket -lresolv -lnsl -lm -lc
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), solaris_sparc)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -G
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SHLIB_LINK += -ldl -lsocket -lresolv -lnsl -lm -lc
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), alpha)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL += -shared -expect_unresolved '*'
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endif
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ifeq ($(PORTNAME), svr4)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -G
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CFLAGS += $(CFLAGS_SL)
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endif
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ifeq ($(PORTNAME), univel)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -G -z text
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CFLAGS += $(CFLAGS_SL)
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ifeq ($(CXX), CC)
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CXXFLAGS += -Xw
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COMPILE.cc = $(CXX) $(CXXFLAGS:ll,alloca=ll) $(CPPFLAGS) $(TARGET_ARCH) -c
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endif
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endif
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ifeq ($(PORTNAME), unixware)
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install-shlib-dep := install-shlib
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shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
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LDFLAGS_SL := -G -z text
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CFLAGS += $(CFLAGS_SL)
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ifeq ($(CXX), CC)
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CXXFLAGS += -Xw
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COMPILE.cc = $(CXX) $(CXXFLAGS:ll,alloca=ll) $(CPPFLAGS) $(TARGET_ARCH) -c
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endif
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endif
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ifeq ($(PORTNAME), win)
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install-shlib-dep := install-shlib
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shlib := $(NAME)$(DLSUFFIX)
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endif
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# Default target definition. Note shlib is empty if not building a shlib.
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all: lib$(NAME).a $(shlib)
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# Rules to build regular and shared libraries
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ifneq ($(PORTNAME), win)
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lib$(NAME).a: $(OBJS)
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ifdef MK_NO_LORDER
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$(AR) $(AROPT) $@ $(OBJS)
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else
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$(AR) $(AROPT) $@ `lorder $(OBJS) | tsort`
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endif
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$(RANLIB) $@
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endif
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ifneq ($(shlib),)
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ifneq ($(PORTNAME), win)
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ifneq ($(PORTNAME), aix)
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# Normal case
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$(shlib): $(OBJS)
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$(LD) $(LDFLAGS_SL) -o $@ $(OBJS) $(SHLIB_LINK)
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if [ "$(shlib)" != "lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)" ]; then \
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rm -f lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION); \
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$(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION); \
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fi
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if [ "$(shlib)" != "lib$(NAME)$(DLSUFFIX)" ]; then \
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rm -f lib$(NAME)$(DLSUFFIX); \
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$(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX); \
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fi
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else
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# AIX case
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$(shlib): lib$(NAME).a
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$(MKLDEXPORT) lib$(NAME).a $(LIBDIR) > lib$(NAME)$(EXPSUFF)
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$(LD) -H512 -bM:SRE -bI:$(SRCDIR)/backend/$(POSTGRES_IMP) -bE:lib$(NAME)$(EXPSUFF) -o $@ $< $(LDFLAGS) $(SHLIB_LINK)
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endif
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else
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# WIN case
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$(shlib) lib$(NAME).a: $(OBJS) $(SRCDIR)/utils/dllinit.o
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$(DLLTOOL) --export-all --output-def $(NAME).def $(OBJS)
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$(DLLWRAP) -o $(shlib) --dllname $(shlib) --def $(NAME).def $(OBJS) $(SRCDIR)/utils/dllinit.o $(DLLINIT) $(SHLIB_LINK)
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$(DLLTOOL) --dllname $(shlib) --def $(NAME).def --output-lib lib$(NAME).a
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$(SRCDIR)/utils/dllinit.o: $(SRCDIR)/utils/dllinit.c
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$(MAKE) -C $(SRCDIR)/utils dllinit.o
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endif
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endif
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# Rules to install regular and shared libraries
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.PHONY: all install-lib install-shlib
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install-lib: lib$(NAME).a
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$(INSTALL) $(INSTL_LIB_OPTS) lib$(NAME).a $(LIBDIR)/lib$(NAME).a
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install-shlib: $(shlib)
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$(INSTALL) $(INSTL_SHLIB_OPTS) $(shlib) $(LIBDIR)/$(shlib)
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ifneq ($(PORTNAME), win)
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if [ "$(shlib)" != "lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)" ]; then \
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cd $(LIBDIR); \
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rm -f lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION); \
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$(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION); \
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fi
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if [ "$(shlib)" != "lib$(NAME)$(DLSUFFIX)" ]; then \
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cd $(LIBDIR); \
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rm -f lib$(NAME)$(DLSUFFIX); \
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$(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX); \
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fi
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endif
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# Rule to delete shared library during "make clean"
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.PHONY: clean-shlib
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clean-shlib:
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rm -f $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION) lib$(NAME)$(DLSUFFIX)
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ifeq ($(PORTNAME), win)
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rm -rf $(NAME).def
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endif
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