A simple shell script to help MFC an entire directory to a branch where it

does not already exist.

tools/tools/mfc/Makefile

@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+BINDIR?=	${HOME}/bin
+BINOWN?=	`id -u`
+BINGRP?=	`id -g`
+
+SCRIPTS=	mfc.sh
+MAN=		# none
+
+.include <bsd.prog.mk>

tools/tools/mfc/mfc.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+#
+# Merge an entire directory from HEAD to a given branch
+#
+# $FreeBSD$
+#
+
+if [ $# -eq 1 -a -f CVS/Tag ] ; then
+	set -- "${1}" "$(sed -e 's/^T//' <CVS/Tag)"
+	echo "Assuming branch is $2"
+fi
+
+if [ $# -ne 2 ] ; then
+	echo "usage: mfc <dir> <branch>" 1>&2
+	exit 1
+fi
+
+dir="${1}"
+branch="${2}"
+
+set -e
+
+# Get sources from HEAD
+/usr/bin/cvs -f -Q up -kk -Pd -A "${dir}"
+
+# Fake a cvs add...
+find "${dir}" -type d -name CVS |
+while read d ; do
+	echo "${d%/CVS}"
+
+	# Fix up Entries so the files look newly added
+	sed -E -i'' -e \
+	    "s|^/([^/]+)/.*|/\1/0/Merged \1 from HEAD//T${branch}|" \
+	    "${d}/Entries"
+
+	# Set directory tag
+	echo "T${branch}" >"$d/Tag"
+done