# Copyright (c) 1998, Regents of the University of California
#
# IDENTIFICATION
-# $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.45 2001/02/20 19:20:28 petere Exp $
+# $PostgreSQL: pgsql/src/Makefile.shlib,v 1.106 2007/01/07 08:49:31 petere Exp $
#
#-------------------------------------------------------------------------
# additional stuff to put in its link command
# (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.
# (Makefile.global sets PORTNAME and other needed symbols.)
# bjm 2001-02-10
-ifndef cplusplus
COMPILER = $(CC) $(CFLAGS)
-else
-COMPILER = $(CXX) $(CXXFLAGS)
-endif
-
-
-# First, a few hacks for building *static* libraries.
-
LINK.static = $(AR) $(AROPT)
-ifdef cplusplus
-
-ifeq ($(PORTNAME), irix5)
- ifneq ($(GXX), yes)
- LINK.static = $(CXX) -ar -o
- endif
-endif
-ifeq ($(PORTNAME), solaris)
- ifneq ($(GXX), yes)
- LINK.static = $(CXX) -xar -o
- endif
-endif
-endif # cplusplus
+ifeq ($(enable_shared), yes)
+# Insert -L from LDFLAGS after any -L already present in SHLIB_LINK
+SHLIB_LINK := $(filter -L%, $(SHLIB_LINK)) $(filter -L%, $(LDFLAGS)) $(filter-out -L%, $(SHLIB_LINK))
+# Need a -L-free version of LDFLAGS to use in combination with SHLIB_LINK
+LDFLAGS_NO_L := $(filter-out -L%, $(LDFLAGS))
-ifeq ($(enable_shared), yes)
+# Default shlib naming convention used by the majority of platforms
+shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
+shlib_major = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+shlib_bare = lib$(NAME)$(DLSUFFIX)
# For each platform we support shared libraries on, set shlib to the
-# name of the library, LINK.shared to the command to link the library,
+# name of the library (if default above is not right), set
+# LINK.shared to the command to link the library,
# and adjust SHLIB_LINK if necessary.
# Try to keep the sections in some kind of order, folks...
-ifndef cplusplus
- override CFLAGS += $(CFLAGS_SL)
-else
- ifndef CXXFLAGS_SL
- CXXFLAGS_SL = $(CFLAGS_SL)
- endif
- override CXXFLAGS += $(CXXFLAGS_SL)
-endif
+override CFLAGS += $(CFLAGS_SL)
soname = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
ifeq ($(PORTNAME), aix)
- shlib := lib$(NAME)$(DLSUFFIX)
- SHLIB_LINK += -lc
+ shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+ haslibarule = yes
endif
ifeq ($(PORTNAME), darwin)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
- LINK.shared = $(COMPILER) $(CFLAGS_SL)
+ ifneq ($(SO_MAJOR_VERSION), 0)
+ version_link := -compatibility_version $(SO_MAJOR_VERSION) -current_version $(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
+ endif
+ ifeq ($(DLTYPE), library)
+ # linkable library
+ DLSUFFIX := .dylib
+ LINK.shared = $(COMPILER) -dynamiclib -install_name $(libdir)/lib$(NAME).$(SO_MAJOR_VERSION)$(DLSUFFIX) $(version_link) $(exported_symbols_list) -multiply_defined suppress
+ else
+ # loadable module (default case)
+ DLSUFFIX := .so
+ LINK.shared = $(COMPILER) -bundle -multiply_defined suppress
+ endif
+ shlib = lib$(NAME).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)$(DLSUFFIX)
+ shlib_major = lib$(NAME).$(SO_MAJOR_VERSION)$(DLSUFFIX)
endif
ifeq ($(PORTNAME), openbsd)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
ifdef ELF_SYSTEM
LINK.shared = $(COMPILER) -shared -Wl,-x,-soname,$(soname)
SHLIB_LINK += -lc
endif
ifeq ($(PORTNAME), bsdi)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
ifeq ($(DLSUFFIX), .so)
LINK.shared = $(COMPILER) -shared -Wl,-x,-soname,$(soname)
SHLIB_LINK += -lc
ifeq ($(PORTNAME), freebsd)
ifdef ELF_SYSTEM
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+ shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
LINK.shared = $(COMPILER) -shared -Wl,-x,-soname,$(soname)
- SHLIB_LINK += -lc
else
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
+ shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
LINK.shared = $(LD) -x -Bshareable -Bforcearchive
endif
endif
ifeq ($(PORTNAME), netbsd)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
ifdef ELF_SYSTEM
LINK.shared = $(COMPILER) -shared -Wl,-x,-soname,$(soname)
else
endif
ifeq ($(PORTNAME), hpux)
-# HPUX doesn't believe in version numbers for shlibs
- shlib := lib$(NAME)$(DLSUFFIX)
- LINK.shared = $(LD) -b +b $(libdir)
+ shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+ ifeq ($(with_gnu_ld), yes)
+ LINK.shared = $(CC) $(LDFLAGS_NO_L) -shared -Wl,-h -Wl,$(soname)
+ else
+ # can't use the CC-syntax rpath pattern here
+ rpath =
+ ifeq ($(enable_rpath), yes)
+ LINK.shared = $(LD) +h $(soname) -b +b '$(rpathdir)'
+ else
+ LINK.shared = $(LD) +h $(soname) -b
+ endif
+ # On HPUX platforms, gcc is usually configured to search for libraries
+ # in /usr/local/lib, but ld won't do so. Add an explicit -L switch so
+ # ld can find the same libraries gcc does. Make sure it goes after any
+ # -L switches provided explicitly.
+ ifeq ($(GCC), yes)
+ SHLIB_LINK := $(filter -L%, $(SHLIB_LINK)) -L/usr/local/lib $(filter-out -L%, $(SHLIB_LINK))
+ endif
+ endif
+ # do this last so above filtering doesn't pull out -L switches in LDFLAGS
+ ifeq ($(GCC), yes)
+ SHLIB_LINK += `$(CC) $(LDFLAGS) -print-libgcc-file-name`
+ endif
endif
-ifeq ($(PORTNAME), irix5)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+ifeq ($(PORTNAME), irix)
+ shlib = lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
LINK.shared = $(COMPILER) -shared -Wl,-set_version,sgi$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
endif
ifeq ($(PORTNAME), linux)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
- LINK.shared = $(COMPILER) -shared -Wl,-soname,$(soname)
+ LINK.shared = $(COMPILER) -shared -Wl,-soname,$(soname) $(exported_symbols_list)
endif
ifeq ($(PORTNAME), solaris)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
- LINK.shared = $(COMPILER) -G
+ ifeq ($(GCC), yes)
+ LINK.shared = $(CC) -shared
+ else
+# CFLAGS added for X86_64
+ LINK.shared = $(CC) -G $(CFLAGS)
+ endif
ifeq ($(with_gnu_ld), yes)
LINK.shared += -Wl,-soname,$(soname)
else
- LINK.shared += -Wl,-h,$(soname)
+ LINK.shared += -h $(soname)
endif
- SHLIB_LINK += -lm -lc
endif
+ifeq ($(PORTNAME), sunos4)
+ LINK.shared = $(LD) -assert pure-text -Bdynamic
+endif
+
ifeq ($(PORTNAME), osf)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
LINK.shared = $(LD) -shared -expect_unresolved '*'
endif
+ifeq ($(PORTNAME), sco)
+ ifeq ($(GCC), yes)
+ LINK.shared = $(CC) -shared
+ else
+ LINK.shared = $(CC) -G
+ endif
+ LINK.shared += -Wl,-z,text -Wl,-h,$(soname)
+endif
+
ifeq ($(PORTNAME), svr4)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
LINK.shared = $(LD) -G
endif
ifeq ($(PORTNAME), univel)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
LINK.shared = $(LD) -G -z text
endif
ifeq ($(PORTNAME), unixware)
- shlib := lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
- ifndef cplusplus
- ifeq ($(GCC), yes)
- LINK.shared = $(CC) -shared
- else
- LINK.shared = $(CC) -G
- endif
+ ifeq ($(GCC), yes)
+ LINK.shared = $(CC) -shared
else
- ifeq ($(GXX), yes)
- LINK.shared = $(CXX) -shared
- else
- LINK.shared = $(CXX) -G
- endif
+ LINK.shared = $(CC) -G
endif
- LINK.shared += -Wl,-z,text -Wl,-h,$(soname)
+ LINK.shared += -Wl,-z,text -Wl,-h,$(soname)
endif
-ifeq ($(PORTNAME), win)
- shlib := $(NAME)$(DLSUFFIX)
- ifdef cplusplus
- SHLIB_LINK += --driver-name g++
- endif
+ifeq ($(PORTNAME), cygwin)
+ shlib = cyg$(NAME)$(DLSUFFIX)
+ haslibarule = yes
endif
-ifeq ($(PORTNAME), beos)
- shlib := lib$(NAME)$(DLSUFFIX)
- LINK.shared = $(LD) -nostart
- SHLIB_LINK += -ltermcap -lstdc++.r4 -lbind -lsocket -L/boot/develop/lib/x86
+ifeq ($(PORTNAME), win32)
+ shlib = lib$(NAME)$(DLSUFFIX)
+ haslibarule = yes
endif
ifeq ($(enable_rpath), yes)
## BUILD
##
-.PHONY: all-lib
-all-lib: lib$(NAME).a $(shlib)
+.PHONY: all-lib all-static-lib all-shared-lib
-ifneq ($(PORTNAME), win)
+all-lib: all-static-lib all-shared-lib
-ifndef LORDER
-MK_NO_LORDER := true
-endif
+all-static-lib: lib$(NAME).a
+
+all-shared-lib: $(shlib)
+ifndef haslibarule
lib$(NAME).a: $(OBJS)
-ifdef MK_NO_LORDER
$(LINK.static) $@ $^
-else
- $(LINK.static) $@ `$(LORDER) $^ | tsort`
-endif
$(RANLIB) $@
-
-endif # not win
+endif #haslibarule
ifeq ($(enable_shared), yes)
-ifneq ($(PORTNAME), beos)
-ifneq ($(PORTNAME), win)
+ifneq ($(PORTNAME), win32)
+ifneq ($(PORTNAME), cygwin)
ifneq ($(PORTNAME), aix)
# Normal case
$(shlib): $(OBJS)
- $(LINK.shared) $(OBJS) $(SHLIB_LINK) -o $@
+ $(LINK.shared) $(LDFLAGS_SL) $(OBJS) $(SHLIB_LINK) -o $@
# If we're using major and minor versions, then make a symlink to major-version-only.
-ifneq ($(shlib), lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION))
- rm -f lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
- $(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+ifneq ($(shlib), $(shlib_major))
+ rm -f $(shlib_major)
+ $(LN_S) $(shlib) $(shlib_major)
endif
# Make sure we have a link to a name without any version numbers
-ifneq ($(shlib), lib$(NAME)$(DLSUFFIX))
- rm -f lib$(NAME)$(DLSUFFIX)
- $(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX)
+ifneq ($(shlib), $(shlib_bare))
+ rm -f $(shlib_bare)
+ $(LN_S) $(shlib) $(shlib_bare)
endif
else # PORTNAME == aix
# AIX case
-$(shlib): lib$(NAME).a
+$(shlib) lib$(NAME).a: $(OBJS)
+ $(LINK.static) lib$(NAME).a $^
+ $(RANLIB) lib$(NAME).a
$(MKLDEXPORT) lib$(NAME).a > lib$(NAME)$(EXPSUFF)
- $(CC) -Wl,-H512 -Wl,-bM:SRE -Wl,-bI:$(top_builddir)/src/backend/$(POSTGRES_IMP) -Wl,-bE:lib$(NAME)$(EXPSUFF) -o $@ $< $(LDFLAGS) $(SHLIB_LINK)
-
+ $(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 $(shlib)
+
endif # PORTNAME == aix
-else # PORTNAME == win
-
-# WIN case
-$(shlib) lib$(NAME).a: $(OBJS) $(top_builddir)/src/utils/dllinit.o
- $(DLLTOOL) --export-all --output-def $(NAME).def $(OBJS)
- $(DLLWRAP) -o $(shlib) --dllname $(shlib) --def $(NAME).def $(OBJS) $(top_builddir)/src/utils/dllinit.o $(DLLINIT) $(DLLLIBS) $(SHLIB_LINK)
- $(DLLTOOL) --dllname $(shlib) --def $(NAME).def --output-lib lib$(NAME).a
+else # PORTNAME == cygwin
-$(top_builddir)/src/utils/dllinit.o: $(top_srcdir)/src/utils/dllinit.c
- $(MAKE) -C $(top_builddir)/src/utils dllinit.o
+# Cygwin case
+$(shlib) lib$(NAME).a: $(OBJS)
+ifndef DLL_DEFFILE
+ $(DLLTOOL) --export-all $(DLLTOOL_DEFFLAGS) --output-def $(NAME).def $(OBJS)
+ $(DLLWRAP) $(LDFLAGS_SL) -o $(shlib) --dllname $(shlib) $(DLLWRAP_FLAGS) --def $(NAME).def $(OBJS) $(SHLIB_LINK)
+ $(DLLTOOL) --dllname $(shlib) $(DLLTOOL_LIBFLAGS) --def $(NAME).def --output-lib lib$(NAME).a
+else
+ $(DLLWRAP) $(LDFLAGS_SL) -o $(shlib) --dllname $(shlib) $(DLLWRAP_FLAGS) --def $(DLL_DEFFILE) $(OBJS) $(SHLIB_LINK)
+ $(DLLTOOL) --dllname $(shlib) $(DLLTOOL_LIBFLAGS) --def $(DLL_DEFFILE) --output-lib lib$(NAME).a
+endif
-endif # PORTNAME == win
+endif # PORTNAME == cygwin
-else # PORTNAME == beos
+else # PORTNAME == win32
-# BEOS case
-$(shlib): $(OBJS)
- ln -fs $(top_srcdir)/src/backend/postgres _APP_
- $(CC) -Xlinker -soname=$@ $(LDFLAGS_SL) -o $@ _APP_ $(OBJS) $(SHLIB_LINK)
+# win32 case
+$(shlib) lib$(NAME).a: $(OBJS)
+ifndef DLL_DEFFILE
+ $(DLLTOOL) --export-all $(DLLTOOL_DEFFLAGS) --output-def $(NAME).def $(OBJS)
+ $(DLLWRAP) $(LDFLAGS_SL) -o $(shlib) --dllname $(shlib) $(DLLWRAP_FLAGS) --def $(NAME).def $(OBJS) $(SHLIB_LINK)
+ $(DLLTOOL) --dllname $(shlib) $(DLLTOOL_LIBFLAGS) --def $(NAME).def --output-lib lib$(NAME).a
+else
+ $(DLLWRAP) $(LDFLAGS_SL) -o $(shlib) --dllname $(shlib) $(DLLWRAP_FLAGS) --def $(DLL_DEFFILE) $(OBJS) $(SHLIB_LINK)
+ $(DLLTOOL) --dllname $(shlib) $(DLLTOOL_LIBFLAGS) --def $(DLL_DEFFILE) --output-lib lib$(NAME).a
+endif
-endif # PORTNAME == beos
+endif # PORTNAME == win32
endif # enable_shared
install-lib: install-lib-static install-lib-shared
install-lib-static: lib$(NAME).a
- $(INSTALL_DATA) $< $(DESTDIR)$(libdir)/lib$(NAME).a
+ $(INSTALL_STLIB) $< '$(DESTDIR)$(libdir)/lib$(NAME).a'
+ifeq ($(PORTNAME), darwin)
+ cd '$(DESTDIR)$(libdir)' && \
+ ranlib lib$(NAME).a
+endif
ifeq ($(enable_shared), yes)
install-lib-shared: $(shlib)
- $(INSTALL_SHLIB) $< $(DESTDIR)$(libdir)/$(shlib)
-ifneq ($(PORTNAME), win)
-ifneq ($(shlib), lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION))
- cd $(DESTDIR)$(libdir) && \
- rm -f lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION) && \
- $(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION)
+# we don't install $(shlib) on AIX
+ifneq ($(PORTNAME), aix)
+ $(INSTALL_SHLIB) $< '$(DESTDIR)$(libdir)/$(shlib)'
+ifneq ($(PORTNAME), cygwin)
+ifneq ($(PORTNAME), win32)
+ifneq ($(shlib), $(shlib_major))
+ cd '$(DESTDIR)$(libdir)' && \
+ rm -f $(shlib_major) && \
+ $(LN_S) $(shlib) $(shlib_major)
endif
-ifneq ($(shlib), lib$(NAME)$(DLSUFFIX))
- cd $(DESTDIR)$(libdir) && \
- rm -f lib$(NAME)$(DLSUFFIX) && \
- $(LN_S) $(shlib) lib$(NAME)$(DLSUFFIX)
+ifneq ($(shlib), $(shlib_bare))
+ cd '$(DESTDIR)$(libdir)' && \
+ rm -f $(shlib_bare) && \
+ $(LN_S) $(shlib) $(shlib_bare)
endif
-
-endif # not win
+endif # not win32
+endif # not cygwin
+endif # not aix
endif # enable_shared
.PHONY: uninstall-lib
uninstall-lib:
- rm -f $(DESTDIR)$(libdir)/lib$(NAME).a
+ rm -f '$(DESTDIR)$(libdir)/lib$(NAME).a'
ifeq ($(enable_shared), yes)
- rm -f $(DESTDIR)$(libdir)/lib$(NAME)$(DLSUFFIX) \
- $(DESTDIR)$(libdir)/lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION) \
- $(DESTDIR)$(libdir)/lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
+ rm -f '$(DESTDIR)$(libdir)/$(shlib_bare)' \
+ '$(DESTDIR)$(libdir)/$(shlib_major)' \
+ '$(DESTDIR)$(libdir)/$(shlib)'
endif # enable_shared
clean-lib:
rm -f lib$(NAME).a
ifeq ($(enable_shared), yes)
- rm -f $(shlib) lib$(NAME)$(DLSUFFIX).$(SO_MAJOR_VERSION) lib$(NAME)$(DLSUFFIX)
+ rm -f $(shlib_bare) $(shlib_major) $(shlib)
+ifdef EXPSUFF
+ rm -f lib$(NAME)$(EXPSUFF)
+endif
endif
-ifeq ($(PORTNAME), win)
- rm -rf $(NAME).def
+ifeq ($(PORTNAME), cygwin)
+ rm -f $(NAME).dll $(NAME).def
+endif
+
+ifeq ($(PORTNAME), win32)
+ rm -f $(NAME).dll $(NAME).def
endif
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