initial buildroot for linux 5.15

package/dcron/dcron.mk

@@ -0,0 +1,36 @@
+################################################################################
+#
+# dcron
+#
+################################################################################
+
+DCRON_VERSION = 1ba33c3325df48de46263276a43ed76cf9d81518
+DCRON_SITE = $(call github,dubiousjim,dcron,$(DCRON_VERSION))
+DCRON_LICENSE = GPL-2.0+
+DCRON_LICENSE_FILES = COPYING
+
+define DCRON_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS)
+endef
+
+define DCRON_INSTALL_TARGET_CMDS
+	$(INSTALL) -D -m0700 $(@D)/crond $(TARGET_DIR)/usr/sbin/crond
+	$(INSTALL) -D -m4755 $(@D)/crontab $(TARGET_DIR)/usr/bin/crontab
+	$(INSTALL) -D -m0644 $(@D)/extra/root.crontab $(TARGET_DIR)/etc/cron.d/system
+	# Busybox provides run-parts, so there is no need to use nor install provided run-cron
+	$(SED) 's#/usr/sbin/run-cron#/bin/run-parts#g' $(TARGET_DIR)/etc/cron.d/system
+	$(INSTALL) -d -m0755 $(TARGET_DIR)/var/spool/cron/crontabs \
+		$(TARGET_DIR)/etc/cron.daily $(TARGET_DIR)/etc/cron.hourly \
+		$(TARGET_DIR)/etc/cron.monthly $(TARGET_DIR)/etc/cron.weekly
+endef
+
+define DCRON_INSTALL_INIT_SYSV
+	$(INSTALL) -D -m 0755 package/dcron/S90dcron $(TARGET_DIR)/etc/init.d/S90dcron
+endef
+
+define DCRON_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -D -m 644 package/dcron/dcron.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/dcron.service
+endef
+
+$(eval $(generic-package))