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- ################################################################################
- #
- # skeleton-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_SYSTEMD_ADD_TOOLCHAIN_DEPENDENCY = NO
- SKELETON_SYSTEMD_ADD_SKELETON_DEPENDENCY = NO
- SKELETON_SYSTEMD_DEPENDENCIES = skeleton-common
- SKELETON_SYSTEMD_PROVIDES = skeleton
- ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
- define SKELETON_SYSTEMD_ROOT_RO_OR_RW
- echo "/dev/root / auto rw 0 1" >$(TARGET_DIR)/etc/fstab
- mkdir -p $(TARGET_DIR)/var
- 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_SYSTEMD_ROOT_RO_OR_RW
- mkdir -p $(TARGET_DIR)/etc/systemd/tmpfiles.d
- mkdir -p $(TARGET_DIR)/usr/share/factory/var
- ln -s usr/share/factory/var $(TARGET_DIR)/var
- echo "/dev/root / auto ro 0 1" >$(TARGET_DIR)/etc/fstab
- echo "tmpfs /var tmpfs mode=1777 0 0" >>$(TARGET_DIR)/etc/fstab
- endef
- define SKELETON_SYSTEMD_PRE_ROOTFS_VAR
- rm -f $(TARGET_DIR)/var
- mkdir $(TARGET_DIR)/var
- for i in $(TARGET_DIR)/usr/share/factory/var/*; do \
- 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_SYSTEMD_ROOTFS_PRE_CMD_HOOKS += SKELETON_SYSTEMD_PRE_ROOTFS_VAR
- define SKELETON_SYSTEMD_POST_ROOTFS_VAR
- rm -rf $(TARGET_DIR)/var
- ln -s usr/share/factory/var $(TARGET_DIR)/var
- endef
- SKELETON_SYSTEMD_ROOTFS_POST_CMD_HOOKS += SKELETON_SYSTEMD_POST_ROOTFS_VAR
- endif
- define SKELETON_SYSTEMD_INSTALL_TARGET_CMDS
- mkdir -p $(TARGET_DIR)/home
- mkdir -p $(TARGET_DIR)/srv
- $(SKELETON_SYSTEMD_ROOT_RO_OR_RW)
- endef
- $(eval $(generic-package))
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