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Guard make distclean against local/ overlay source deletion

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make distclean now documents that local/ is protected and will NOT be deleted. Add make distclean-nuclear as the only path that can touch local overlay sources (requires REDBEAR_ALLOW_LOCAL_UNFETCH=1). Add unfetch risk comments in mk/repo.mk for local overlay recipes.
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Vasilito
2026-04-22 22:00:34 +01:00
parent 9820a860ac
commit cf21b84863
2 changed files with 30 additions and 0 deletions
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Makefile
+22
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@@ -51,6 +51,10 @@ endif # NOT_ON_PODMAN
$(MAKE) fstools_clean
endif # PODMAN_BUILD
# distclean: removes build artifacts, toolchain, and upstream source trees.
# local/ overlay source trees are PROTECTED — the repo binary refuses to
# unfetch local overlay recipes unless REDBEAR_ALLOW_LOCAL_UNFETCH=1 is set.
# This is the safe default for Red Bear OS. local/ is NEVER deleted.
distclean:
ifeq ($(PODMAN_BUILD),1)
ifneq ("$(wildcard $(CONTAINER_TAG))","")
@@ -61,11 +65,29 @@ else
endif # CONTAINER_TAG
else
ifneq ($(NOT_ON_PODMAN),1)
$(info ==> distclean: cleaning build artifacts and upstream source trees)
$(info ==> local/ overlay sources are PROTECTED and will NOT be deleted)
$(MAKE) fetch_clean
endif # NOT_ON_PODMAN
$(MAKE) clean NOT_ON_PODMAN=1
endif # PODMAN_BUILD
# distclean-nuclear: DESTRUCTIVE — also deletes local/ overlay source trees.
# This is the OLD distclean behavior that can destroy Red Bear work.
# You must set REDBEAR_ALLOW_LOCAL_UNFETCH=1 for this to actually delete
# local overlay sources. Without it, the repo binary still protects them.
# Use ONLY when you are certain you want to discard local overlay source code.
distclean-nuclear:
ifeq ($(PODMAN_BUILD),1)
$(info distclean-nuclear is not supported in Podman mode; use native build)
else
$(warning !! distclean-nuclear will attempt to DELETE ALL source trees including local/ overlays)
$(warning !! This can destroy Red Bear OS work that is not committed to git)
$(warning !! The repo binary still protects local overlays unless REDBEAR_ALLOW_LOCAL_UNFETCH=1)
$(MAKE) fetch_clean REDBEAR_ALLOW_LOCAL_UNFETCH=1
$(MAKE) clean NOT_ON_PODMAN=1
endif # PODMAN_BUILD
pull:
git pull
rm -f $(FSTOOLS_TAG)