[mod] LXC_ENV_FOLDER moved from ./lxc to ./lxc-env

BTW:

- add target $(LXC_ENV_FOLDER)
- fix indentations

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

utils/lib.sh

@@ -1381,7 +1381,7 @@ in_container() {
 LXC_ENV_FOLDER=
 if in_container; then
     # shellcheck disable=SC2034
-    LXC_ENV_FOLDER="lxc/$(hostname)/"
+    LXC_ENV_FOLDER="lxc-env/$(hostname)/"
 fi
 
 lxc_init_container_env() {

utils/makefile.include

@@ -5,7 +5,7 @@ PHONY += lxc-activate lxc-purge
 lxc-activate:
 	@$(MAKE) -s -f "$$(dirname $(abspath $(lastword $(MAKEFILE_LIST))))/makefile.lxc" lxc-activate
 lxc-purge:
-	$(Q)rm -rf ./lxc
+	$(Q)rm -rf ./lxc-env
 else
 	include /.lxcenv.mk
 endif

utils/makefile.lxc

@@ -9,7 +9,7 @@
 #   sudo make ./utils/makefile.lxc lxc-activate
 #   sudo make ./utils/makefile.lxc lxc-deactivate
 
-LXC_ENV_FOLDER=lxc/$(shell hostname)/
+LXC_ENV_FOLDER=lxc-env/$(shell hostname)/
 
 lxc-help::
 	@echo  '  LXC: running in container LXC_ENV_FOLDER=$(LXC_ENV_FOLDER)'
@@ -24,6 +24,9 @@ else
 PHONY += lxc-deactivate
 lxc-deactivate:
 	rm /.lxcenv.mk
+$(LXC_ENV_FOLDER):
+	$(Q)mkdir -p $(LXC_ENV_FOLDER)
+	$(Q)echo placeholder > $(LXC_ENV_FOLDER).placeholder
 endif
 
 .PHONY: $(PHONY)