Index: devel/ccache/Makefile
===================================================================
--- devel/ccache/Makefile	(revision 540342)
+++ devel/ccache/Makefile	(working copy)
@@ -3,7 +3,7 @@
 
 PORTNAME=	ccache
 #PORTVERSION must be set later due to depending on PORT_OPTIONS.
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	https://github.com/ccache/ccache/releases/download/v${DISTVERSION}/ \
 		LOCAL/bdrewery
@@ -20,7 +20,8 @@
 
 HOWTO=		ccache-howto-freebsd.txt
 CCLINKDIR=	libexec/ccache
-SUB_FILES=	${HOWTO} world-ccache pkg-message ccache-update-links.sh
+SUB_FILES=	${HOWTO} world-ccache pkg-message ccache-update-links.sh \
+		ccache_clean
 
 PORTDOCS=	ccache-howto-freebsd.txt MANUAL.html MANUAL.adoc NEWS.adoc \
 		NEWS.html
@@ -145,6 +146,9 @@
 		${STAGEDIR}${PREFIX}/${CCLINKDIR}/world/ccache
 	${INSTALL_SCRIPT} ${WRKDIR}/ccache-update-links.sh \
 		${STAGEDIR}${PREFIX}/bin/ccache-update-links
+	@${MKDIR} ${STAGEDIR}${PREFIX}/etc/periodic/daily
+	${INSTALL_SCRIPT} ${WRKDIR}/ccache_clean \
+		${STAGEDIR}${PREFIX}/etc/periodic/daily
 
 do-install-TINDERBOX-on:
 	${MKDIR} ${STAGEDIR}${DATADIR}
Index: devel/ccache/files/ccache_clean.in
===================================================================
--- devel/ccache/files/ccache_clean.in	(nonexistent)
+++ devel/ccache/files/ccache_clean.in	(working copy)
@@ -0,0 +1,59 @@
+#!/bin/sh
+#
+# Copyright (c) 2020 Rozhuk Ivan <rozhuk.im@gmail.com>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+#
+
+if [ -r /etc/defaults/periodic.conf ]; then
+	. /etc/defaults/periodic.conf
+	source_periodic_confs
+fi
+
+
+case "${daily_ccache_clean_enable:-YES}" in
+[Nn][Oo])
+	;;
+*)
+	SYS_CCACHE_DIR=`make -V CCACHE_DIR`
+	if [ -z "${SYS_CCACHE_DIR}" ]; then
+		SYS_CCACHE_DIR='/var/cache/ccache'
+	fi
+	if [ -d "${SYS_CCACHE_DIR}" ]; then
+		echo -n "Cleaning: ${SYS_CCACHE_DIR}..."
+		env CCACHE_DIR="${SYS_CCACHE_DIR}" %%PREFIX%%/bin/ccache --cleanup
+	fi
+
+	_USERS_HOME_DIRS=`pw usershow -a | awk -F":" '{print $9}' | sort -u`
+	for _USER_HOME in ${_USERS_HOME_DIRS}; do
+		[ ! -d "${_USER_HOME}/.ccache" ] && continue
+		echo -n "Cleaning: ${_USER_HOME}/.ccache..."
+		env CCACHE_DIR="${_USER_HOME}/.ccache" %%PREFIX%%/bin/ccache --cleanup
+	done
+	;;
+esac
+
+
+exit 0
Index: devel/ccache/pkg-plist
===================================================================
--- devel/ccache/pkg-plist	(revision 540342)
+++ devel/ccache/pkg-plist	(working copy)
@@ -1,3 +1,4 @@
+etc/periodic/daily/ccache_clean
 bin/ccache
 bin/ccache-update-links
 %%NO_MEMCACHED%%man/man1/ccache.1.gz