rdup is a utility inspired by rsync and the Plan9 way of doing backups.

rdup itself does not backup anything; it only prints a list of the names of
files that have changed since the last backup. It also handles files that are
removed, allowing for correct incremental backups.

Example scripts that implement a backup strategy are included.
(These scripts require GNU date and cp, which are not installed by
this FreeBSD port.)

WWW: http://miek.nl/projects/rdup

PR:		ports/135532
Submitted by:	corky1951 at comcast.net

sysutils/Makefile

@@ -631,6 +631,7 @@
     SUBDIR += rdiff-backup
     SUBDIR += rdiff-backup-devel
     SUBDIR += rdiff-backup10
+    SUBDIR += rdup
     SUBDIR += readlink
     SUBDIR += reclinker
     SUBDIR += recoverdm

sysutils/rdup/Makefile

@@ -0,0 +1,57 @@
+# ex:ts=8
+# Ports collection makefile for:	rdup
+# Date created:			Jun 11, 2009
+# Whom:				corky1951@comcast.net
+#
+# $FreeBSD$
+#
+
+PORTNAME=		rdup
+PORTVERSION=	1.0.0
+CATEGORIES=		sysutils
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE} \
+				http://miek.nl/projects/rdup/
+
+MAINTAINER=	corky1951@comcast.net
+COMMENT=	A tool to generate an (incremental) backup file list
+
+LIB_DEPENDS=	glib-2.0:${PORTSDIR}/devel/glib20 \
+				pcre:${PORTSDIR}/devel/pcre \
+				archive:${PORTSDIR}/archivers/libarchive \
+				nettle:${PORTSDIR}/security/nettle
+
+USE_BZIP2=		yes
+
+GNU_CONFIGURE=	yes
+
+USE_GMAKE=	yes
+MAKEFILE=	GNUmakefile
+
+PLIST_FILES=	bin/rdup \
+		bin/rdup-tr \
+		bin/rdup-up
+
+MAN1=		rdup.1 \
+		rdup-tr.1 \
+		rdup-up.1
+
+MAN7=		rdup-backups.7
+
+.ifndef(NOPORTEXAMPLES)
+PORTEXAMPLES=	rdup-ln.sh \
+		rdup-simple.sh
+.endif
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|/usr/lib/rdup|${EXAMPLESDIR}|g' \
+		${WRKSRC}/doc/rdup-backups.7
+
+post-install:
+.ifndef(NOPORTEXAMPLES)
+	@${MKDIR} ${EXAMPLESDIR}
+.for example in ${PORTEXAMPLES}
+	@${INSTALL_SCRIPT} ${WRKSRC}/sh/${example} ${EXAMPLESDIR}
+.endfor
+.endif
+
+.include <bsd.port.mk>

sysutils/rdup/distinfo

@@ -0,0 +1,3 @@
+MD5 (rdup-1.0.0.tar.bz2) = 7c91411d0c563279d50f6a87e395039f
+SHA256 (rdup-1.0.0.tar.bz2) = b9e9341b9c2192f201a81a18550fb8f835ab1766e3c357ccdedc7df5f0df1f22
+SIZE (rdup-1.0.0.tar.bz2) = 1209801

sysutils/rdup/files/patch-GNUmakefile.in

@@ -0,0 +1,37 @@
+--- GNUmakefile.in.orig	2009-05-28 10:39:19.000000000 -0700
++++ GNUmakefile.in	2009-06-12 19:53:20.000000000 -0700
+@@ -4,7 +4,6 @@
+ HDR=rdup.h rdup-tr.h rdup-up.h io.h common.h entry.h
+ CMD=rdup rdup-tr rdup-up
+ # installs to /usr/lib/rdup XXX TODO
+-SH=rdup-ln.sh rdup-simple.sh 
+ MAN1_IN=rdup.1 rdup-tr.1 rdup-up.1
+ MAN7_IN=rdup-backups.7
+ 
+@@ -20,7 +19,7 @@
+ sbindir=@sbindir@
+ mandir=@mandir@
+ sysconfdir=@sysconfdir@
+-datadir=@datadir@/rdup
++datadir=@datadir@
+ 
+ ARCHIVE_L=@ARCHIVE_L@
+ NETTLE_L=@NETTLE_L@
+@@ -86,17 +85,13 @@
+ 
+ install: all
+ 	mkdir -p ${DESTDIR}${mandir}/man1
+-	mkdir -p ${DESTDIR}${datadir}
+-	mkdir -p ${DESTDIR}${libdir}/rdup
+ 	for i in ${CMD}; do ${INSTALL} $$i ${DESTDIR}${bindir}/$$i ; done
+-	for i in ${SH}; do ${INSTALL} sh/$$i ${DESTDIR}${libdir}/rdup/$$i ; done
+ 	for i in ${MAN1}; do [ -f $$i ] &&  ${INSTALL_DATA} $$i ${DESTDIR}${mandir}/man1/`basename $$i` ; done; exit 0
+ 	for i in ${MAN7}; do [ -f $$i ] &&  ${INSTALL_DATA} $$i ${DESTDIR}${mandir}/man7/`basename $$i` ; done; exit 0
+ 	$(MAKE) -C po install
+ 
+ uninstall:
+ 	for i in ${CMD}; do rm -f ${DESTDIR}${bindir}/$$i ; done
+-	for i in ${SH}; do rm -f ${DESTDIR}${libdir}/rdup/$$i ; done
+ 	for i in ${MAN1}; do rm -f  ${DESTDIR}${mandir}/man1/`basename $$i` ; done
+ 	for i in ${MAN7}; do rm -f  ${DESTDIR}${mandir}/man7/`basename $$i` ; done
+ 	$(MAKE) -C po uninstall

sysutils/rdup/files/patch-configure

@@ -0,0 +1,20 @@
+--- configure.orig	2009-05-31 00:38:33.000000000 -0700
++++ configure	2009-06-12 16:34:06.000000000 -0700
+@@ -5003,7 +5003,7 @@
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lnettle  $LIBS"
++LIBS="-lgmp -lnettle  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+@@ -5067,7 +5067,7 @@
+ #define HAVE_LIBNETTLE 1
+ _ACEOF
+ 
+-  LIBS="-lnettle $LIBS"
++  LIBS="-lgmp -lnettle $LIBS"
+ 
+ else
+   NETTLE_L="no"

sysutils/rdup/pkg-descr

@@ -0,0 +1,11 @@
+rdup is a utility inspired by rsync and the Plan9 way of doing backups.
+
+rdup itself does not backup anything; it only prints a list of the names of
+files that have changed since the last backup. It also handles files that are
+removed, allowing for correct incremental backups.
+
+Example scripts that implement a backup strategy are included.
+(These scripts require GNU date and cp, which are not installed by
+this FreeBSD port.)
+
+WWW: http://miek.nl/projects/rdup