Updated cmake to install systemd unit files during make install. Fixe…

…d path to binary in unit files.

CMakeLists.txt

@@ -34,6 +34,9 @@ add_subdirectory (src)
 # Directory with configuration files
 set (DAEMON_CONF_DIR "/etc/daemon")
 
+# Directory with systemd unit files
+set (SYSTEMD_UNIT_DIR "/usr/lib/systemd/system/")
+
 # Macro for installing configuration files
 function(install_conf src dest)
   if(NOT IS_ABSOLUTE "${src}")
@@ -61,4 +64,8 @@ function(install_conf src dest)
 endfunction(install_conf)
 
 # Install configuration file
-install_conf (./daemon.conf ${DAEMON_CONF_DIR})
+install_conf (./daemon.conf ${DAEMON_CONF_DIR})
+
+# Install systemd unit files 
+install_conf (./simple-daemon.service ${SYSTEMD_UNIT_DIR})
+install_conf (./forking-daemon.service ${SYSTEMD_UNIT_DIR})

README.md

@@ -79,18 +79,17 @@ it will become real UNIX daemon. But this is not the way, how UNIX daemons
 are started nowdays. Some init scripts or service files are used for
 this purpose.
 
-When you use Linux distribution using systemd, then you can try to copy
-file `forking-daemon.service` or `simple-daemon.service` to directory:
-
-    /usr/lib/systemd/system
-
-and then start daemon using
+When you use Linux distribution using systemd, then you can try start daemon using
 
     systemctl start simple-daemon
     systemctl status simple-daemon
     systemctl reload simple-daemon
     systemctl stop simple-daemon
 
+> Note: The unit files `simple-daemon.service` and `forking-daemon.service` 
+are copied to the directory `/usr/lib/systemd/system` during installation using
+`make install` command.
+
 When you use RedHat 4/5/6 or CentOS, then you can try to use init script:
 
     cp daemon.init /etc/rc.d/init.d/daemond

forking-daemon.service

@@ -4,7 +4,7 @@ Description=Example of forking daemon program
 [Service]
 Type=forking
 PIDFile=/var/run/daemon.pid
-ExecStart=/usr/bin/daemon \
+ExecStart=/usr/local/bin/daemon \
 	--conf_file /etc/daemon/daemon.conf \
 	--log_file /var/log/daemon.log \
 	--pid_file /var/run/daemon.pid \

simple-daemon.service

@@ -3,7 +3,7 @@ Description=Example of simple daemon program
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/daemon \
+ExecStart=/usr/local/bin/daemon \
 	--conf_file /etc/daemon/daemon.conf \
 	--log_file /var/log/daemon.log
 User=root