[PATCH]: add --with-dbus-binding-tool option to use an external dbus-binding-tool

Cross compilation fix. dbus-binding-tool needs to run on the host, but gets
compiled for the target. Add an option to use an external program
(host version) instead.

Based on similar patch in ptxdist.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 configure.ac                           |    5 +++++
 dbus/examples/Makefile.am              |    4 ++--
 dbus/examples/statemachine/Makefile.am |    4 ++--
 test/core/Makefile.am                  |    6 +++---
 test/interfaces/Makefile.am            |   12 ++++++------
 tools/Makefile.am                      |    2 +-
 6 files changed, 19 insertions(+), 14 deletions(-)

Index: dbus-glib-0.80/configure.ac
===================================================================
--- dbus-glib-0.80.orig/configure.ac
+++ dbus-glib-0.80/configure.ac
@@ -70,6 +70,11 @@
     AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
 fi
 
+AC_ARG_WITH(dbus-binding-tool,
+  AS_HELP_STRING([--with-dbus-binding-tool=[filename]],[Use external dbus-binding-tool program]),
+  [DBUS_BINDING_TOOL=$withval],[DBUS_BINDING_TOOL=\$\(top_builddir\)/dbus/dbus-binding-tool])
+AC_SUBST(DBUS_BINDING_TOOL)
+
 
 dnl DBUS_BUILD_TESTS controls unit tests built in to .c files 
 dnl and also some stuff in the test/ subdir
Index: dbus-glib-0.80/dbus/examples/Makefile.am
===================================================================
--- dbus-glib-0.80.orig/dbus/examples/Makefile.am
+++ dbus-glib-0.80/dbus/examples/Makefile.am
@@ -21,7 +21,7 @@
 BUILT_SOURCES = example-service-glue.h
 
 example-service-glue.h: example-service.xml
-	$(LIBTOOL) --mode=execute $(top_builddir)/dbus/dbus-binding-tool --prefix=some_object --mode=glib-server --output=example-service-glue.h $(srcdir)/example-service.xml
+	$(LIBTOOL) --mode=execute $(DBUS_BINDING_TOOL) --prefix=some_object --mode=glib-server --output=example-service-glue.h $(srcdir)/example-service.xml
 
 
 ## Makefile.am bits for another client/server pair
@@ -37,7 +37,7 @@
 BUILT_SOURCES += example-signal-emitter-glue.h
 
 example-signal-emitter-glue.h: example-signal-emitter.xml
-	$(LIBTOOL) --mode=execute $(top_builddir)/dbus/dbus-binding-tool --prefix=test_object --mode=glib-server --output=example-signal-emitter-glue.h $(srcdir)/example-signal-emitter.xml
+	$(LIBTOOL) --mode=execute $(DBUS_BINDING_TOOL) --prefix=test_object --mode=glib-server --output=example-signal-emitter-glue.h $(srcdir)/example-signal-emitter.xml
 
 CLEANFILES = $(BUILT_SOURCES)
 
Index: dbus-glib-0.80/dbus/examples/statemachine/Makefile.am
===================================================================
--- dbus-glib-0.80.orig/dbus/examples/statemachine/Makefile.am
+++ dbus-glib-0.80/dbus/examples/statemachine/Makefile.am
@@ -26,10 +26,10 @@
 BUILT_SOURCES = statemachine-server-glue.h statemachine-glue.h
 
 statemachine-server-glue.h: statemachine-server.xml
-	$(LIBTOOL) --mode=execute $(top_builddir)/dbus/dbus-binding-tool --prefix=sm_server --mode=glib-server --output=$@ $<
+	$(LIBTOOL) --mode=execute $(DBUS_BINDING_TOOL) --prefix=sm_server --mode=glib-server --output=$@ $<
 
 statemachine-glue.h: statemachine.xml
-	$(LIBTOOL) --mode=execute $(top_builddir)/dbus/dbus-binding-tool --prefix=sm_object --mode=glib-server --output=$@ $<
+	$(LIBTOOL) --mode=execute $(DBUS_BINDING_TOOL) --prefix=sm_object --mode=glib-server --output=$@ $<
 
 sm-marshal.c: Makefile sm-marshal.list
 	@GLIB_GENMARSHAL@ --prefix=sm_marshal $(srcdir)/sm-marshal.list --header --body > $@.tmp && mv $@.tmp $@
Index: dbus-glib-0.80/test/core/Makefile.am
===================================================================
--- dbus-glib-0.80.orig/test/core/Makefile.am
+++ dbus-glib-0.80/test/core/Makefile.am
@@ -63,13 +63,13 @@
 test_service_glib_LDADD= $(top_builddir)/dbus/libdbus-glib-1.la $(DBUS_GLIB_THREADS_LIBS) 
 
 test-service-glib-glue.h: test-service-glib.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(DEBUG) $(top_builddir)/dbus/dbus-binding-tool --prefix=my_object --mode=glib-server --output=test-service-glib-glue.h $(srcdir)/test-service-glib.xml
+	$(DEBUG) $(DBUS_BINDING_TOOL) --prefix=my_object --mode=glib-server --output=test-service-glib-glue.h $(srcdir)/test-service-glib.xml
 
 test-service-glib-subclass-glue.h: test-service-glib-subclass.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(DEBUG) $(top_builddir)/dbus/dbus-binding-tool --prefix=my_object_subclass --mode=glib-server --output=test-service-glib-subclass-glue.h $(srcdir)/test-service-glib-subclass.xml
+	$(DEBUG) $(DBUS_BINDING_TOOL) --prefix=my_object_subclass --mode=glib-server --output=test-service-glib-subclass-glue.h $(srcdir)/test-service-glib-subclass.xml
 
 test-service-glib-bindings.h: test-service-glib.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(DEBUG) $(top_builddir)/dbus/dbus-binding-tool --prefix=my_object --mode=glib-client --output=test-service-glib-bindings.h $(srcdir)/test-service-glib.xml
+	$(DEBUG) $(DBUS_BINDING_TOOL) --prefix=my_object --mode=glib-client --output=test-service-glib-bindings.h $(srcdir)/test-service-glib.xml
 
 my-object-marshal.c: Makefile my-object-marshal.list
 	@GLIB_GENMARSHAL@ --prefix=my_object_marshal $(srcdir)/my-object-marshal.list --header --body > my-object-marshal.c
Index: dbus-glib-0.80/test/interfaces/Makefile.am
===================================================================
--- dbus-glib-0.80.orig/test/interfaces/Makefile.am
+++ dbus-glib-0.80/test/interfaces/Makefile.am
@@ -47,22 +47,22 @@
 	test-goodbye-bindings.h
 
 test-song-glue.h: test-song.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_song --mode=glib-server --output=test-song-glue.h $(srcdir)/test-song.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_song --mode=glib-server --output=test-song-glue.h $(srcdir)/test-song.xml
 
 test-song-bindings.h: test-song.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_song --mode=glib-client --output=test-song-bindings.h $(srcdir)/test-song.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_song --mode=glib-client --output=test-song-bindings.h $(srcdir)/test-song.xml
 
 test-hello-glue.h: test-hello.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_hello --mode=glib-server --output=test-hello-glue.h $(srcdir)/test-hello.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_hello --mode=glib-server --output=test-hello-glue.h $(srcdir)/test-hello.xml
 
 test-hello-bindings.h: test-hello.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_hello --mode=glib-client --output=test-hello-bindings.h $(srcdir)/test-hello.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_hello --mode=glib-client --output=test-hello-bindings.h $(srcdir)/test-hello.xml
 
 test-goodbye-glue.h: test-goodbye.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_goodbye --mode=glib-server --output=test-goodbye-glue.h $(srcdir)/test-goodbye.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_goodbye --mode=glib-server --output=test-goodbye-glue.h $(srcdir)/test-goodbye.xml
 
 test-goodbye-bindings.h: test-goodbye.xml $(top_builddir)/dbus/dbus-binding-tool
-	$(top_builddir)/dbus/dbus-binding-tool --prefix=test_goodbye --mode=glib-client --output=test-goodbye-bindings.h $(srcdir)/test-goodbye.xml
+	$(DBUS_BINDING_TOOL) --prefix=test_goodbye --mode=glib-client --output=test-goodbye-bindings.h $(srcdir)/test-goodbye.xml
 
 
 CLEANFILES = \
Index: dbus-glib-0.80/tools/Makefile.am
===================================================================
--- dbus-glib-0.80.orig/tools/Makefile.am
+++ dbus-glib-0.80/tools/Makefile.am
@@ -4,7 +4,7 @@
 libdbus_glibdir = $(includedir)/dbus-1.0/dbus
 
 dbus-glib-bindings.h: dbus-bus-introspect.xml $(top_builddir)/dbus/dbus-binding-tool$(EXEEXT)
-	$(top_builddir)/dbus/dbus-binding-tool --mode=glib-client --prefix=dbus_bus --output=dbus-glib-bindings.h dbus-bus-introspect.xml
+	$(DBUS_BINDING_TOOL) --mode=glib-client --prefix=dbus_bus --output=dbus-glib-bindings.h dbus-bus-introspect.xml
 
 BUILT_SOURCES = dbus-glib-bindings.h dbus-bus-introspect.xml