[Buildroot] rfc: autotools xyz-clean target doesn't remove stamp files

[Hamish Moffatt <hamish@cloud.net.au>]

I noticed that the xyz-clean and xyz-uninstall targets generated by
Makefile.autotools.in don't remove the relevant stamp files. The result
is that if you make xyz-clean, making xyz again doesn't do anything.

I think this is simply a bug and propose the following patch. However
this is the first time I've used Makefile.autotools.in so I ask for
feedback here..

While we're at it, xyz-clean should probably just call xyz-uninstall
first rather than duplicating those lines. And some sort of
post-uninstall (or pre-uninstall) hook is probably relevant in some
scenarios, since we have a post-install hook.

thanks,
Hamish


Index: package/Makefile.autotools.in
===================================================================
--- package/Makefile.autotools.in	(revision 6304)
+++ package/Makefile.autotools.in	(working copy)
@@ -250,13 +250,18 @@
 $(BUILD_DIR)/%/.stamp_cleaned:
 	$(call MESSAGE,"Cleaning up")
 	-$($(PKG)_MAKE_ENV) $(MAKE)  $($(PKG)_UNINSTALL_STAGING_OPT) -C $(@D)/$($(PKG)_SUBDIR)
+	rm -f $(@D)/.stamp_staging_installed
 	-$($(PKG)_MAKE_ENV) $(MAKE)  $($(PKG)_UNINSTALL_TARGET_OPT) -C $(@D)/$($(PKG)_SUBDIR)
+	rm -f $(@D)/.stamp_target_installed
 	-$($(PKG)_MAKE_ENV) $(MAKE)  $($(PKG)_CLEAN_OPT) -C $(@D)/$($(PKG)_SUBDIR)
+	rm -f $(@D)/.stamp_built
 
 $(BUILD_DIR)/%/.stamp_uninstalled:
 	$(call MESSAGE,"Uninstalling")
 	$($(PKG)_MAKE_ENV) $(MAKE) $($(PKG)_UNINSTALL_STAGING_OPT) -C $(@D)/$($(PKG)_SUBDIR)
+	rm -f $(@D)/.stamp_staging_installed
 	$($(PKG)_MAKE_ENV) $(MAKE) $($(PKG)_UNINSTALL_TARGET_OPT) -C $(@D)/$($(PKG)_SUBDIR)
+	rm -f $(@D)/.stamp_target_installed
 
 $(BUILD_DIR)/%/.stamp_dircleaned:
 	rm -Rf $(@D)
-- 
Hamish Moffatt VK3SB <hamish@debian.org> <hamish@cloud.net.au>