define stampfile
$(1)/stamp-$(3):=$(STAGING_DIR)/stamp/.$(2)_$(3)
$$($(1)/stamp-$(3)): $(TMP_DIR)/.build
- @+$(SCRIPT_DIR)/timestamp.pl -n $$($(1)/stamp-$(3)) $(1) || \
+ @+$(SCRIPT_DIR)/timestamp.pl -n $$($(1)/stamp-$(3)) $(1) $(4) || \
$(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
@mkdir -p $$$$(dirname $$($(1)/stamp-$(3)))
@touch $$($(1)/stamp-$(3))
$(curdir)/flags-install:= -j1
-$(eval $(call stampfile,$(curdir),package,prereq))
-$(eval $(call stampfile,$(curdir),package,cleanup))
-$(eval $(call stampfile,$(curdir),package,compile))
-$(eval $(call stampfile,$(curdir),package,install))
-$(eval $(call stampfile,$(curdir),package,rootfs-prepare))
-
-$($(curdir)/stamp-cleanup): $(TMP_DIR)/.build
-$($(curdir)/stamp-compile): $($(curdir)/stamp-cleanup) $(TMP_DIR)/.build
-$($(curdir)/stamp-install): $($(curdir)/stamp-compile) $(TMP_DIR)/.build
-$($(curdir)/stamp-rootfs-prepare): $($(curdir)/stamp-install) $(TMP_DIR)/.build
+$(eval $(call stampfile,$(curdir),package,prereq,.config))
+$(eval $(call stampfile,$(curdir),package,cleanup,$(TMP_DIR)/.build))
+$(eval $(call stampfile,$(curdir),package,compile,$(TMP_DIR)/.build))
+$(eval $(call stampfile,$(curdir),package,install,$(TMP_DIR)/.build))
+$(eval $(call stampfile,$(curdir),package,rootfs-prepare,$(TMP_DIR)/.build))
$(eval $(call subdir,$(curdir)))
$(curdir)/imagebuilder/prepare:=$(curdir)/linux/install
-$(eval $(call stampfile,$(curdir),target,prereq))
-$(eval $(call stampfile,$(curdir),target,compile))
-$(eval $(call stampfile,$(curdir),target,install))
+$(eval $(call stampfile,$(curdir),target,prereq,.config))
+$(eval $(call stampfile,$(curdir),target,compile,$(TMP_DIR)/.build))
+$(eval $(call stampfile,$(curdir),target,install,$(TMP_DIR)/.build))
-$($(curdir)/stamp-prereq): .config
-$($(curdir)/stamp-compile): $(TMP_DIR)/.build
$($(curdir)/stamp-install): $($(curdir)/stamp-compile)
$(eval $(call subdir,$(curdir)))