Assorted minor fixes and touch-ups:

- Fix:     rcfile: export FETCHMAILUSER=$fetchmail_user [1]

- Fix:     when installing from source, make /var/run/fetchmail directory
           so that a global fetchmail installation won't break after port
           upgrades

- Change:  compile GSSAPI support by default (it's in base)

- Cleanup: rcfile: drop support for fetchmail.sh script name

- Cleanup: rcfile: don't mix backtick with apostrophe in comments, they don't
           match

Reported by:  thierry, Victor Balada Diaz <victor@bsdes.net> [1]
Suggested by: Victor Balada Diaz <victor@bsdes.net> [1]
PR:           ports/151783
Approved by:  maintainer timeout [1]

mail/fetchmail/Makefile

@@ -6,11 +6,13 @@
 #
 # NOTE:  The fetchmailconf program (an interactive program for
 # writing .fetchmailrc files) requires Python, Tk, X11, etc..
+#
 # The fetchmail program itself does not need Python, but if you
-# want fetchmailconf to work, define WITH_X11
+# want fetchmailconf to work, define the X11 option.
 
 PORTNAME=	fetchmail
 PORTVERSION=	6.3.20
+PORTREVISION=	1
 CATEGORIES=	mail ipv6
 MASTER_SITES=	BERLIOS/fetchmail/ \
 		http://mandree.home.pages.de/fetchmail/ \
@@ -21,6 +23,7 @@ COMMENT=	Batch mail retrieval utility for IMAP/POP3/ETRN/ODMR
 
 RUN_DEPENDS=	${LOCALBASE}/share/certs/ca-root-nss.crt:${PORTSDIR}/security/ca_root_nss
 
+# Note USERS can only contain a single word as parts below rely on that.
 USERS=		${PORTNAME}
 GROUPS=		${USERS}
 
@@ -45,7 +48,7 @@ MLINKS=		fetchmail.1 fetchmailconf.1
 OPTIONS=	X11	"Python/Tkinter dependencies for fetchmailconf" off \
 		NLS	"National language support (NLS)."		on \
 		NTLM	"Build in support for NTLM/MSN authentication." off \
-		GSSAPI	"Build GSSAPI/Kerberos 5 support" 		off
+		GSSAPI	"Build GSSAPI/Kerberos 5 support" 		on
 
 .include <bsd.port.options.mk>
 
@@ -121,7 +124,9 @@ post-install:
 	${INSTALL_SCRIPT} ${WRKDIR}/fetchmailconf ${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/fetchmailconf.py ${PREFIX}/libexec
 
-	${INSTALL} -m 644 -o fetchmail -g fetchmail ${FILESDIR}/fetchmailrc.sample ${PREFIX}/etc/fetchmailrc.sample
+	${MKDIR} -m 0755 "/var/run/${PORTNAME}"
+	${CHOWN} "${USERS}:${GROUPS}" "/var/run/${PORTNAME}"
+	${INSTALL} -m 644 -o ${USERS} -g ${GROUPS} ${FILESDIR}/fetchmailrc.sample ${PREFIX}/etc/fetchmailrc.sample
 	if [ ! -f ${PREFIX}/etc/fetchmailrc ]; then \
 		${CP} -p ${PREFIX}/etc/fetchmailrc.sample ${PREFIX}/etc/fetchmailrc ; \
 		${CHMOD} 600 ${PREFIX}/etc/fetchmailrc ; \

mail/fetchmail/files/fetchmail.in

@@ -4,7 +4,7 @@
 #
 
 # PROVIDE: fetchmail
-# REQUIRE: mail
+# REQUIRE: LOGIN mail
 # KEYWORD: shutdown
 
 #
@@ -18,28 +18,28 @@
 #  * Single system-wide fetchmail daemon:
 #    - It is run as user `fetchmail_user' (default: fetchmail)
 #      Note: The directory /var/run/fetchmail must be writable for
-#            `fetchmail_user'.
+#            'fetchmail_user'.
 #    - All configuration is contained in one global file
-#      `fetchmail_config' (default: %%PREFIX%%/etc/fetchmailrc),
-#      that must be owned by `fetchmail_user' (mode 700)
+#      'fetchmail_config' (default: %%PREFIX%%/etc/fetchmailrc)
+#      that must be owned by 'fetchmail_user' (mode 700)
 #    - The fetchmail daemon awakes to fetch mail every 
-#      `fetchmail_polling_interval' seconds (default: 900).
+#      'fetchmail_polling_interval' seconds (default: 900).
 #
 #  * Per-user daemon
 #    - Users for which a fetchmail daemon is to be started must be
-#      listed in `fetchmail_users', e.g. fetchmail_users="user1 user2"
-#      The `fetchmail_user' (sic!) variable is ignored in this
+#      listed in 'fetchmail_users', e.g. fetchmail_users="user1 user2"
+#      The 'fetchmail_user' (sic!) variable is ignored in this
 #      configuration variant.
 #    - The config files for the individual users must be located at
 #      ${fetchmail_home_prefix}/${user}/${fetchmail_config_name}. The
-#      default for `fetchmail_home_prefix' is "/home", and that for
-#      `fetchmail_config_name' is ".fetchmailrc".
+#      default for 'fetchmail_home_prefix' is "/home", and that for
+#      'fetchmail_config_name' is ".fetchmailrc".
 #    - Note that "${fetchmail_home_prefix}/${user}" must be writable
 #      for ${user} since it is used to store the per-user PID files!
-#    - There are user-specific versions of `fetchmail_config' and
-#      `fetchmail_polling_interval' that can be used to override the
-#      defaults, i.e. for the user `user1' there are variables
-#      `fetchmail_user1_config' and `fetchmail_user1_polling_interval'
+#    - There are user-specific versions of 'fetchmail_config' and
+#      'fetchmail_polling_interval' that can be used to override the
+#      defaults, i.e. for the user 'user1' there are variables
+#      'fetchmail_user1_config' and 'fetchmail_user1_polling_interval'
 #    - All commands (e.g. start, stop, awaken (see below)) can be either
 #      passed to all instances of the daemon (if %%PREFIX%%/etc/rc.d/fetchmail)
 #      is run as root), or just to the instance belonging to the respective
@@ -47,7 +47,7 @@
 #
 # Extra commands:
 #
-#  * `awaken': Sends a signal to the daemon(s) to check for new mail
+#  * 'awaken': Sends a signal to the daemon(s) to check for new mail
 #     immediately
 #
 # Fetchmail configuration:
@@ -66,11 +66,7 @@ pidfile=/var/run/fetchmail/${name}.pid
 extra_commands="awaken"
 awaken_cmd="fetchmail_awaken"
 
-if [ -f %%PREFIX%%/etc/rc.d/fetchmail ]; then
-        fetchmail_script=%%PREFIX%%/etc/rc.d/fetchmail
-elif [ -f %%PREFIX%%/etc/rc.d/fetchmail.sh ]; then
-        fetchmail_script=%%PREFIX%%/etc/rc.d/fetchmail.sh
-fi
+fetchmail_script=%%PREFIX%%/etc/rc.d/$name
 
 # read settings, set default values
 load_rc_config "$name"
@@ -149,4 +145,5 @@ else
 fi
 
 # actually execute the fetchmail program
+export FETCHMAILUSER=$fetchmail_user
 run_rc_command "$1"