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################################################################################
#
# skeleton-init-systemd
#
################################################################################
# The skeleton can't depend on the toolchain, since all packages depends on the
# skeleton and the toolchain is a target package, as is skeleton.
# Hence, skeleton would depends on the toolchain and the toolchain would depend
# on skeleton.
SKELETON_INIT_SYSTEMD_ADD_TOOLCHAIN_DEPENDENCY = NO
SKELETON_INIT_SYSTEMD_ADD_SKELETON_DEPENDENCY = NO
SKELETON_INIT_SYSTEMD_DEPENDENCIES = skeleton-init-common
SKELETON_INIT_SYSTEMD_PROVIDES = skeleton
ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
define SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW
echo "/dev/root / auto rw 0 1" >$(TARGET_DIR)/etc/fstab
endef
else
# On a R/O rootfs, /var is a tmpfs filesystem. So, at build time, we
# redirect /var to the "factory settings" location. Just before the
# filesystem gets created, the /var symlink will be replaced with
# a real (but empty) directory, and the "factory files" will be copied
# back there by the tmpfiles.d mechanism.
define SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW
mkdir -p $(TARGET_DIR)/etc/systemd/tmpfiles.d
echo "/dev/root / auto ro 0 1" >$(TARGET_DIR)/etc/fstab
echo "tmpfs /var tmpfs mode=1777 0 0" >>$(TARGET_DIR)/etc/fstab
endef
define SKELETON_INIT_SYSTEMD_PRE_ROOTFS_VAR
rm -rf $(TARGET_DIR)/usr/share/factory/var
mv $(TARGET_DIR)/var $(TARGET_DIR)/usr/share/factory/var
mkdir -p $(TARGET_DIR)/var
for i in $(TARGET_DIR)/usr/share/factory/var/* \
$(TARGET_DIR)/usr/share/factory/var/lib/* \
$(TARGET_DIR)/usr/share/factory/var/lib/systemd/*; do \
[ -e "$${i}" ] || continue; \
j="$${i#$(TARGET_DIR)/usr/share/factory}"; \
if [ -L "$${i}" ]; then \
printf "L+! %s - - - - %s\n" \
"$${j}" "../usr/share/factory/$${j}" \
|| exit 1; \
else \
printf "C! %s - - - -\n" "$${j}" \
|| exit 1; \
fi; \
done >$(TARGET_DIR)/etc/tmpfiles.d/var-factory.conf
endef
SKELETON_INIT_SYSTEMD_ROOTFS_PRE_CMD_HOOKS += SKELETON_INIT_SYSTEMD_PRE_ROOTFS_VAR
endif
define SKELETON_INIT_SYSTEMD_INSTALL_TARGET_CMDS
mkdir -p $(TARGET_DIR)/home
mkdir -p $(TARGET_DIR)/srv
mkdir -p $(TARGET_DIR)/var
ln -s ../run $(TARGET_DIR)/var/run
$(SKELETON_INIT_SYSTEMD_ROOT_RO_OR_RW)
endef
$(eval $(generic-package))
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