@@ -752,6 +752,7 @@ endif
.PHONY: target-post-image
target-post-image: $(TARGETS_ROOTFS) target-finalize
+ @rm -f $(ROOTFS_COMMON_TAR)
@$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_IMAGE_SCRIPT)), \
$(call MESSAGE,"Executing post-image script $(s)"); \
$(EXTRA_ENV) $(s) $(BINARIES_DIR) $(call qstrip,$(BR2_ROOTFS_POST_SCRIPT_ARGS))$(sep))
@@ -96,6 +96,7 @@ endif
$(call PRINTF,$(ROOTFS_COMMON_TAR_CMD)) >> $(FAKEROOT_SCRIPT)
chmod a+x $(FAKEROOT_SCRIPT)
PATH=$(BR_PATH) $(HOST_DIR)/bin/fakeroot -- $(FAKEROOT_SCRIPT)
+ $(Q)rm -rf $(TARGET_DIR)
rootfs-common-show-depends:
@echo $(ROOTFS_COMMON_DEPENDENCIES)
@@ -154,6 +155,7 @@ $$(BINARIES_DIR)/rootfs.$(1): $$(ROOTFS_$(2)_DEPENDENCIES)
$$(call PRINTF,$$(ROOTFS_$(2)_CMD)) >> $$(FAKEROOT_SCRIPT)
chmod a+x $$(FAKEROOT_SCRIPT)
PATH=$$(BR_PATH) $$(HOST_DIR)/bin/fakeroot -- $$(FAKEROOT_SCRIPT)
+ $(Q)rm -rf $$(TARGET_DIR)
ifneq ($$(ROOTFS_$(2)_COMPRESS_CMD),)
PATH=$$(BR_PATH) $$(ROOTFS_$(2)_COMPRESS_CMD) $$@ > $$@$$(ROOTFS_$(2)_COMPRESS_EXT)
endif
Each of the intermediate, per-rootfs target directories, as well as the intermediate tarball, can take quite some place, and is mostly a duplication of what's already in target/. The only delta, if any, would be the tweaks made by the filesystem image generations, but those tweaks are most probably only meaningfull when seen as root. We normally do not remove intermediate files, but those can be quite large, and are not directly usable by, nor accessible to the user. So, get rid of them once the filesystem has been generated. This does not need to be done in fakeroot. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Arnout Vandecappelle <arnout@mind.be> --- Makefile | 1 + fs/common.mk | 2 ++ 2 files changed, 3 insertions(+)