images: Ensure that all mount points are created

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

lfs/Config

@@ -382,6 +382,9 @@ __COMPRESS = \
 COMPRESS_XZ   = $(call __COMPRESS,$(1),$(2),xz $(XZ_OPT))
 COMPRESS_ZSTD = $(call __COMPRESS,$(1),$(2),zstd $(ZSTD_OPT))
 
+# Helper function to make sure that we have all sorts of mountpoints in the images
+CREATE_MOUNTPOINTS = mkdir -pv $(1)/dev $(1)/proc $(1)/sys
+
 define PAK
 	# Bringing the files to their right place.
 	@rm -rf $(DIR_TMP_PAK) && mkdir -p $(DIR_TMP_PAK)

lfs/cdrom

@@ -150,7 +150,8 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	# Copy all files that we want
 	$(call COPY_FILES,$(DIR_SRC)/config/rootfiles/common,$(DIR_TMP)/root)
 
-	mkdir $(DIR_TMP)/root/sys
+	# Create mountpoints
+	$(call CREATE_MOUNTPOINTS,$(DIR_TMP)/root)
 
 	# Create the archive
 	$(call COMPRESS_ZSTD,$(DIR_TMP)/root,$(DIR_TMP)/cdrom/distro.img)

lfs/flash-images

@@ -142,8 +142,11 @@ endif
 	# Copy all files
 	$(call COPY_FILES,$(DIR_SRC)/config/rootfiles/common,$(MNThdd))
 
+	# Create mount points
+	$(call CREATE_MOUNTPOINTS,$(MNThdd))
+
 	-touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
-	mkdir $(MNThdd)/proc
+
 	mount --bind /proc $(MNThdd)/proc
 	mount --bind /dev  $(MNThdd)/dev
 	mount --bind /sys  $(MNThdd)/sys