Merge remote-tracking branch 'remotes/PGSQL/master' into XL_NEW_MASTER

Conflicts:
	COPYRIGHT
	configure
	configure.in
	contrib/Makefile
	doc/bug.template
	src/backend/access/common/heaptuple.c
	src/backend/access/common/printtup.c
	src/backend/access/transam/Makefile
	src/backend/access/transam/clog.c
	src/backend/access/transam/twophase.c
	src/backend/access/transam/varsup.c
	src/backend/access/transam/xact.c
	src/backend/access/transam/xlog.c
	src/backend/bootstrap/bootstrap.c
	src/backend/catalog/Makefile
	src/backend/catalog/catalog.c
	src/backend/catalog/dependency.c
	src/backend/catalog/genbki.pl
	src/backend/catalog/namespace.c
	src/backend/catalog/pg_aggregate.c
	src/backend/catalog/pg_proc.c
	src/backend/catalog/storage.c
	src/backend/commands/aggregatecmds.c
	src/backend/commands/analyze.c
	src/backend/commands/comment.c
	src/backend/commands/copy.c
	src/backend/commands/dbcommands.c
	src/backend/commands/event_trigger.c
	src/backend/commands/explain.c
	src/backend/commands/indexcmds.c
	src/backend/commands/portalcmds.c
	src/backend/commands/schemacmds.c
	src/backend/commands/sequence.c
	src/backend/commands/tablecmds.c
	src/backend/commands/trigger.c
	src/backend/commands/vacuum.c
	src/backend/commands/variable.c
	src/backend/commands/view.c
	src/backend/executor/execAmi.c
	src/backend/executor/execCurrent.c
	src/backend/executor/execMain.c
	src/backend/executor/execProcnode.c
	src/backend/executor/execTuples.c
	src/backend/executor/execUtils.c
	src/backend/executor/nodeAgg.c
	src/backend/executor/nodeModifyTable.c
	src/backend/executor/nodeSubplan.c
	src/backend/executor/nodeWindowAgg.c
	src/backend/libpq/hba.c
	src/backend/nodes/copyfuncs.c
	src/backend/nodes/equalfuncs.c
	src/backend/nodes/outfuncs.c
	src/backend/nodes/readfuncs.c
	src/backend/optimizer/path/allpaths.c
	src/backend/optimizer/path/costsize.c
	src/backend/optimizer/plan/createplan.c
	src/backend/optimizer/plan/planagg.c
	src/backend/optimizer/plan/planner.c
	src/backend/optimizer/plan/setrefs.c
	src/backend/optimizer/plan/subselect.c
	src/backend/optimizer/prep/preptlist.c
	src/backend/optimizer/prep/prepunion.c
	src/backend/optimizer/util/pathnode.c
	src/backend/optimizer/util/plancat.c
	src/backend/parser/analyze.c
	src/backend/parser/gram.y
	src/backend/parser/parse_agg.c
	src/backend/parser/parse_relation.c
	src/backend/parser/parse_utilcmd.c
	src/backend/postmaster/autovacuum.c
	src/backend/postmaster/pgstat.c
	src/backend/postmaster/postmaster.c
	src/backend/replication/logical/decode.c
	src/backend/storage/buffer/bufmgr.c
	src/backend/storage/ipc/ipci.c
	src/backend/storage/ipc/procarray.c
	src/backend/storage/ipc/procsignal.c
	src/backend/storage/lmgr/lock.c
	src/backend/storage/lmgr/lwlock.c
	src/backend/storage/lmgr/proc.c
	src/backend/tcop/dest.c
	src/backend/tcop/postgres.c
	src/backend/tcop/pquery.c
	src/backend/tcop/utility.c
	src/backend/utils/adt/arrayfuncs.c
	src/backend/utils/adt/date.c
	src/backend/utils/adt/dbsize.c
	src/backend/utils/adt/pseudotypes.c
	src/backend/utils/adt/ri_triggers.c
	src/backend/utils/adt/ruleutils.c
	src/backend/utils/adt/version.c
	src/backend/utils/cache/inval.c
	src/backend/utils/cache/lsyscache.c
	src/backend/utils/cache/plancache.c
	src/backend/utils/cache/relcache.c
	src/backend/utils/init/globals.c
	src/backend/utils/init/miscinit.c
	src/backend/utils/init/postinit.c
	src/backend/utils/misc/guc.c
	src/backend/utils/mmgr/portalmem.c
	src/backend/utils/sort/tuplesort.c
	src/backend/utils/sort/tuplestore.c
	src/backend/utils/time/combocid.c
	src/backend/utils/time/snapmgr.c
	src/bin/Makefile
	src/bin/initdb/initdb.c
	src/bin/pg_ctl/pg_ctl.c
	src/bin/pg_dump/pg_dump.c
	src/bin/pgbench/pgbench.c
	src/bin/psql/tab-complete.c
	src/include/access/htup.h
	src/include/access/rmgrlist.h
	src/include/access/transam.h
	src/include/access/xact.h
	src/include/catalog/catalog.h
	src/include/catalog/namespace.h
	src/include/catalog/pg_aggregate.h
	src/include/catalog/pg_namespace.h
	src/include/catalog/pg_proc.h
	src/include/catalog/pg_type.h
	src/include/commands/explain.h
	src/include/commands/sequence.h
	src/include/commands/vacuum.h
	src/include/commands/variable.h
	src/include/executor/execdesc.h
	src/include/executor/executor.h
	src/include/executor/tuptable.h
	src/include/miscadmin.h
	src/include/nodes/execnodes.h
	src/include/nodes/nodes.h
	src/include/nodes/params.h
	src/include/nodes/parsenodes.h
	src/include/nodes/plannodes.h
	src/include/nodes/primnodes.h
	src/include/nodes/relation.h
	src/include/optimizer/cost.h
	src/include/optimizer/pathnode.h
	src/include/optimizer/planmain.h
	src/include/parser/analyze.h
	src/include/parser/parse_agg.h
	src/include/parser/parse_utilcmd.h
	src/include/pg_config.h.win32
	src/include/pgstat.h
	src/include/storage/backendid.h
	src/include/storage/barrier.h
	src/include/storage/lwlock.h
	src/include/storage/proc.h
	src/include/storage/procarray.h
	src/include/storage/procsignal.h
	src/include/storage/smgr.h
	src/include/tcop/dest.h
	src/include/tcop/pquery.h
	src/include/utils/builtins.h
	src/include/utils/guc.h
	src/include/utils/lsyscache.h
	src/include/utils/plancache.h
	src/include/utils/portal.h
	src/include/utils/rel.h
	src/include/utils/tuplesort.h
	src/include/utils/tuplestore.h
	src/test/regress/expected/aggregates.out
	src/test/regress/expected/create_index.out
	src/test/regress/expected/foreign_data.out
	src/test/regress/expected/join.out
	src/test/regress/expected/macaddr.out
	src/test/regress/expected/polygon.out
	src/test/regress/expected/rangetypes.out
	src/test/regress/expected/update.out
	src/test/regress/input/constraints.source
	src/test/regress/pg_regress.c
	src/test/regress/serial_schedule
	src/test/regress/sql/rangetypes.sql

1 files changed, 21 insertions, 13 deletions

diff --git a/src/Makefile.shlib b/src/Makefile.shlib
index 412fdf4598..09aad055f9 100644
--- a/src/Makefile.shlib
+++ b/src/Makefile.shlib
@@ -236,10 +236,6 @@ ifeq ($(PORTNAME), solaris)
   endif
 endif
 
-ifeq ($(PORTNAME), osf)
-  LINK.shared		= $(LD) -shared -expect_unresolved '*'
-endif
-
 ifeq ($(PORTNAME), sco)
   ifeq ($(GCC), yes)
     LINK.shared		= $(CC) -shared
@@ -300,6 +296,7 @@ all-shared-lib: $(shlib)
 
 ifndef haslibarule
 $(stlib): $(OBJS) | $(SHLIB_PREREQS)
+	rm -f $@
 	$(LINK.static) $@ $^
 	$(RANLIB) $@
 endif #haslibarule
@@ -341,6 +338,7 @@ else # PORTNAME == aix
 
 # AIX case
 $(shlib) $(stlib): $(OBJS) | $(SHLIB_PREREQS)
+	rm -f $(stlib)
 	$(LINK.static) $(stlib) $^
 	$(RANLIB) $(stlib)
 	$(MKLDEXPORT) $(stlib) >$(exports_file)
@@ -360,6 +358,7 @@ $(shlib): $(OBJS) | $(SHLIB_PREREQS)
 	$(CC) $(CFLAGS)  -shared -o $@  $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) $(LDAP_LIBS_BE)
 
 $(stlib): $(OBJS) | $(SHLIB_PREREQS)
+	rm -f $@
 	$(LINK.static) $@ $^
 	$(RANLIB) $@
 
@@ -375,16 +374,22 @@ else
 
 $(stlib): $(shlib) ;
 
+# XXX A backend that loads a module linked with libgcc_s_dw2-1.dll will exit
+# uncleanly, hence -static-libgcc.  (Last verified with MinGW-w64 compilers
+# from i686-4.9.1-release-win32-dwarf-rt_v3-rev1.)  Shared libgcc has better
+# support for C++/Java exceptions; while core PostgreSQL does not use them, it
+# would be nice to support shared libgcc for the benefit of extensions.
+#
 # If SHLIB_EXPORTS is set, the rules below will build a .def file from that.
 # Else we just use --export-all-symbols.
 ifeq (,$(SHLIB_EXPORTS))
 $(shlib): $(OBJS) | $(SHLIB_PREREQS)
-	$(CC) $(CFLAGS)  -shared -o $@  $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--export-all-symbols -Wl,--out-implib=$(stlib)
+	$(CC) $(CFLAGS)  -shared -static-libgcc -o $@  $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--export-all-symbols -Wl,--out-implib=$(stlib)
 else
 DLL_DEFFILE = lib$(NAME)dll.def
 
 $(shlib): $(OBJS) $(DLL_DEFFILE) | $(SHLIB_PREREQS)
-	$(CC) $(CFLAGS)  -shared -o $@  $(OBJS) $(DLL_DEFFILE) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--out-implib=$(stlib)
+	$(CC) $(CFLAGS)  -shared -static-libgcc -o $@  $(OBJS) $(DLL_DEFFILE) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--out-implib=$(stlib)
 endif
 
 endif # PORTNAME == cgywin
@@ -420,19 +425,19 @@ distprep: lib$(NAME)dll.def lib$(NAME)ddll.def blib$(NAME)dll.def
 UC_NAME = $(shell echo $(NAME) | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ')
 
 lib$(NAME)dll.def: $(SHLIB_EXPORTS)
-	echo '; DEF file for MS VC++' >$@
-	echo 'LIBRARY LIB$(UC_NAME)' >>$@
+	echo '; DEF file for win32.mak release build and for Makefile.shlib (MinGW)' >$@
+	echo 'LIBRARY LIB$(UC_NAME).dll' >>$@
 	echo 'EXPORTS' >>$@
 	sed -e '/^#/d' -e 's/^\(.*[ 	]\)\([0-9][0-9]*\)/    \1@ \2/' $< >>$@
 
 lib$(NAME)ddll.def: $(SHLIB_EXPORTS)
-	echo '; DEF file for MS VC++' >$@
-	echo 'LIBRARY LIB$(UC_NAME)D' >>$@
+	echo '; DEF file for win32.mak debug build' >$@
+	echo 'LIBRARY LIB$(UC_NAME)D.dll' >>$@
 	echo 'EXPORTS' >>$@
 	sed -e '/^#/d' -e 's/^\(.*[ 	]\)\([0-9][0-9]*\)/    \1@ \2/' $< >>$@
 
 blib$(NAME)dll.def: $(SHLIB_EXPORTS)
-	echo '; DEF file for Borland C++ Builder' >$@
+	echo '; DEF file for bcc32.mak (Borland C++ Builder)' >$@
 	echo 'LIBRARY BLIB$(UC_NAME)' >>$@
 	echo 'EXPORTS' >>$@
 	sed -e '/^#/d' -e 's/^\(.*[ 	]\)\([0-9][0-9]*\)/    _\1@ \2/' $< >>$@
@@ -484,6 +489,9 @@ endif
 endif # not win32
 endif # not cygwin
 endif # not aix
+ifneq (,$(findstring $(PORTNAME),win32 cygwin))
+	$(INSTALL_SHLIB) $< '$(DESTDIR)$(bindir)/$(shlib)'
+endif
 else # no soname
 	$(INSTALL_SHLIB) $< '$(DESTDIR)$(pkglibdir)/$(shlib)'
 endif
@@ -491,7 +499,7 @@ endif
 
 installdirs-lib:
 ifdef soname
-	$(MKDIR_P) '$(DESTDIR)$(libdir)' '$(DESTDIR)$(pkgconfigdir)'
+	$(MKDIR_P) '$(DESTDIR)$(libdir)' '$(DESTDIR)$(pkgconfigdir)' $(if $(findstring $(PORTNAME),win32 cygwin),'$(DESTDIR)$(bindir)')
 else
 	$(MKDIR_P) '$(DESTDIR)$(pkglibdir)'
 endif
@@ -507,7 +515,7 @@ ifdef soname
 	rm -f '$(DESTDIR)$(libdir)/$(stlib)'
 	rm -f '$(DESTDIR)$(libdir)/$(shlib_bare)' \
 	  '$(DESTDIR)$(libdir)/$(shlib_major)' \
-	  '$(DESTDIR)$(libdir)/$(shlib)' \
+	  '$(DESTDIR)$(libdir)/$(shlib)' $(if $(findstring $(PORTNAME),win32 cygwin),'$(DESTDIR)$(bindir)/$(shlib)') \
 	  '$(DESTDIR)$(pkgconfigdir)/lib$(NAME).pc'
 else # no soname
 	rm -f '$(DESTDIR)$(pkglibdir)/$(shlib)'