tools: split libxenstore into new tools/libs/store directory

There is no reason why libxenstore is not placed in the tools/libs
directory.

The common files between libxenstore and xenstored are kept in the
tools/xenstore directory to be easily accessible by xenstore-stubdom
which needs the xenstored files to be built.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>

tools/Rules.mk

@@ -18,7 +18,6 @@ include $(XEN_ROOT)/tools/libs/uselibs.mk
 XEN_libxenlight    = $(XEN_ROOT)/tools/libxl
 # Currently libxlutil lives in the same directory as libxenlight
 XEN_libxlutil      = $(XEN_libxenlight)
-XEN_libxenstore    = $(XEN_ROOT)/tools/xenstore
 XEN_libxenstat     = $(XEN_ROOT)/tools/xenstat/libxenstat/src
 XEN_libxenvchan    = $(XEN_ROOT)/tools/libvchan
 
@@ -106,10 +105,6 @@ $(foreach lib,$(LIBS_LIBS),$(eval $(call LIB_defs,$(lib))))
 CFLAGS_libxenctrl += $(CFLAGS_libxentoollog) $(CFLAGS_libxenforeignmemory) $(CFLAGS_libxendevicemodel) -D__XEN_TOOLS__
 CFLAGS_libxenguest += $(CFLAGS_libxenevtchn) $(CFLAGS_libxenforeignmemory)
 
-CFLAGS_libxenstore = -I$(XEN_libxenstore)/include $(CFLAGS_xeninclude)
-SHDEPS_libxenstore = $(SHLIB_libxentoolcore) $(SHLIB_libxenctrl)
-LDLIBS_libxenstore = $(SHDEPS_libxenstore) $(XEN_libxenstore)/libxenstore$(libextension)
-SHLIB_libxenstore  = $(SHDEPS_libxenstore) -Wl,-rpath-link=$(XEN_libxenstore)
 ifeq ($(CONFIG_Linux),y)
 LDLIBS_libxenstore += -ldl
 endif