Fix side effects of --sysconfdir bsd.port.mk change

o remove ignored CONFIGURE_ARGS+=--sysconfdir=/lib
o add post-install step that calls the INSTALL script
o add install script to copy the sample config file to /etc only
  if there is no existing config in /etc
o add deinstall script to remind the user to remove /etc/enscript.conf
o add patch to install config as /lib/enscript.cfg-sample
  even though the config dir is /etc
o test installation and de-installation from source
o test installation from package

print/enscript/Makefile

@@ -1,9 +1,4 @@
-# OpenBSD makefile for:	enscript
-# Version required:	1.6.1
-# Date created:		1998-Jul-21
-# Whom:			marc@OpenBSD.ORG
-#
-# $OpenBSD: Makefile,v 1.2 1999/03/07 01:39:00 brad Exp $
+# $OpenBSD: Makefile,v 1.3 1999/04/03 09:12:57 marc Exp $
 #
 
 DISTNAME=		enscript-1.6.1
@@ -12,10 +7,12 @@ CATEGORIES=     	print
 MAINTAINER=		marc@openbsd.org
 
 MASTER_SITES=		${MASTER_SITE_GNU}
-MASTER_SITE_SUBDIR= enscript
+MASTER_SITE_SUBDIR=	enscript
 
 GNU_CONFIGURE=		yes
-CONFIGURE_ARGS+=	--sysconfdir=${PREFIX}/lib
 CONFIGURE_ARGS+=	--with-media=Letter
 
+post-install:
+	@PREFIX="${PREFIX}" ${SH} ${PKGDIR}/INSTALL ${DISTNAME} POST-INSTALL
+
 .include <bsd.port.mk>

print/enscript/patches/patch-config-location

@@ -0,0 +1,17 @@
+--- lib/Makefile.in.orig	Wed Jul  1 02:28:28 1998
++++ lib/Makefile.in	Sat Apr  3 00:43:56 1999
+@@ -240,12 +240,8 @@
+ all-local: enscript.cfg
+ 
+ install-data-local: enscript.cfg
+-	$(top_srcdir)/mkinstalldirs $(sysconfdir)
+-	if test -r $(sysconfdir)/enscript.cfg; then \
+-	  cp $(sysconfdir)/enscript.cfg $(sysconfdir)/enscript.cfg.old; \
+-	else :; \
+-	fi
+-	$(INSTALL_DATA) enscript.cfg $(sysconfdir)/enscript.cfg
++	$(top_srcdir)/mkinstalldirs $(libdir)
++	$(INSTALL_DATA) enscript.cfg $(libdir)/enscript.cfg-sample
+ 
+ uninstall-local:
+ 	rm -f $(sysconfdir)/enscript.cfg

print/enscript/pkg/DEINSTALL

@@ -0,0 +1,13 @@
+#!/bin/sh
+# $OpenBSD: DEINSTALL,v 1.1 1999/04/03 09:12:58 marc Exp $
+#
+# Pre/post-uninstallation setup of enscript
+
+echo ""
+echo "** To completely deinstall the enscript package you need to perform"
+echo "** this steps as root:"
+echo "**"
+echo "**           rm -rf /etc/enscript.cfg"
+echo ""
+
+exit 0

print/enscript/pkg/INSTALL

@@ -0,0 +1,50 @@
+#!/bin/sh
+# $OpenBSD: INSTALL,v 1.1 1999/04/03 09:12:58 marc Exp $
+#
+# Pre/post-installation setup of enscript
+
+set -e
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+PREFIX=${PREFIX:-/usr/local}
+CONFIG_FILE=/etc/enscript.cfg
+CONFIG_SAMPLE=${PREFIX}/lib/enscript.cfg-sample
+
+if [ $# -ne 2 ]; then
+    echo "usage: $0 distname { PRE-INSTALL | POST-INSTALL }" >&2
+    exit 1
+fi
+
+# install the configuration files unless an existing configuration
+# is found in which case warn the user that it may need to be
+# updated.
+#
+do_configuration()
+{
+    if [ ! -r ${CONFIG_SAMPLE} ]; then
+	echo "-- Can't find configuration sample file: ${CONFIG_SAMPLE}" >&2
+	exit 1
+    fi
+
+    if [ -r ${CONFIG_FILE} ]; then
+        echo ""
+	echo "** The file ${CONFIG_FILE} exists.  Your existing configuration"
+	echo "** has not been changed.  You MAY need to update your"
+	echo "** configuration.  See the current configuration sample file"
+	echo "** ${CONFIG_SAMPLE}."
+        echo ""
+    else
+	cp ${CONFIG_SAMPLE} ${CONFIG_FILE}
+    fi
+}
+
+case $2 in
+    PRE-INSTALL)
+	: nothing to pre-install for this port
+	;;
+    POST-INSTALL)
+	do_configuration
+	;;
+esac
+
+exit 0
+

print/enscript/pkg/PLIST

@@ -8,7 +8,7 @@ man/man1/diffpp.1
 man/man1/sliceprint.1
 man/man1/states.1
 man/man1/enscript.1
-lib/enscript.cfg
+lib/enscript.cfg-sample
 share/locale/de/LC_MESSAGES/enscript.mo
 share/locale/fr/LC_MESSAGES/enscript.mo
 share/locale/nl/LC_MESSAGES/enscript.mo