Travis CI -> Drone CI

.drone.yml

@@ -0,0 +1,17 @@
+kind: pipeline
+name: default
+
+steps:
+- name: build
+  image: ubuntu:18.04
+  commands:
+  - .drone/deps
+  - make
+  - make install
+- name: debian
+  image: ubuntu:18.04
+  commands:
+  - .drone/deps
+  - apt-get -qq install debhelper git libwrap0-dev openbsd-inetd > /dev/null
+  - make deb
+  - dpkg -i ../*.deb

.drone/deps

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+apt-get -qq update > /dev/null
+apt-get -qq dist-upgrade > /dev/null
+apt-get -qq install build-essential > /dev/null

Makefile

@@ -255,9 +255,11 @@ install-systemd: install-files install-docs install-root
 				break; \
 			fi; \
 		done; \
-		systemctl daemon-reload; \
-		systemctl enable $(NAME).socket; \
-		systemctl start $(NAME).socket; \
+		if pidof systemd ; then \
+			systemctl daemon-reload; \
+			systemctl enable $(NAME).socket; \
+			systemctl start $(NAME).socket; \
+		fi; \
 	fi
 	@echo