Makefile: Update mtime of $(TARGET_DIR)/usr in target-finalize

[coffee/buildroot.git] / Makefile

diff --git a/Makefile b/Makefile
index 8004cc2925ba3569eb72f39e62fa547fee4007b5..479ce74dc15716afbf00c56926befa7283b928db 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -761,6 +761,8 @@ endif
                $(call MESSAGE,"Executing post-build script $(s)"); \
                $(EXTRA_ENV) $(s) $(TARGET_DIR) $(call qstrip,$(BR2_ROOTFS_POST_SCRIPT_ARGS))$(sep))
 
+       touch $(TARGET_DIR)/usr
+
 .PHONY: target-post-image
 target-post-image: $(TARGETS_ROOTFS) target-finalize
        @$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_IMAGE_SCRIPT)), \