Add this makefile to help people who are performing package splits to

generate the correct environment in which to do them.

Tools/scripts/release/Makefile

@@ -0,0 +1,48 @@
+# $FreeBSD$
+#
+# The purpose of this Makefile is to setup a standardized environment
+# for making package splits.  Basically, for each split the organization
+# looks like this:
+#
+#	src/release/scripts
+#	ports/Tools/scripts/release
+#		RELEASE (e.g. 4.6-RELEASE or 4.6-RC1)
+#			symlinks to scripts required
+#			directories used by scripts
+#			config files
+#
+# The desire is to provide the scripts with the environment they
+# expect while preserving the ability to cvs update them.
+
+RELEASE?=
+SRCSCRIPTDIR?=	/usr/src/release/scripts
+SRCSCRIPTS=	print-cdrom-packages.sh
+PORTSCRIPTS!=	echo *.pl *.sh
+FORCE?=		no
+PWD!=		pwd
+
+all:
+	@if [ -z "${RELEASE}" ]; then \
+		echo "Release must be specified, i.e.:"; \
+		echo "	make RELEASE=4.6-RELEASE"; \
+		exit 1; \
+	fi
+	@if [ -d "${RELEASE}" -a "${FORCE}" = "no" ]; then \
+		echo "The release directory ${RELEASE} already exists."; \
+		echo "To force setup type:"; \
+		echo "	make RELEASE=${RELEASE} FORCE=yes"; \
+		exit 1; \
+	fi
+	# We *could* use mkdir -p, but being explicit helps.
+	mkdir ${RELEASE}
+.for SUBDIR in disc1 disc3 gen
+	mkdir ${RELEASE}/${SUBDIR}
+.endfor
+.for SCRIPT in ${PORTSCRIPTS}
+	cd ${RELEASE} && ln -s ../${SCRIPT} .
+.endfor
+.for SRCSCRIPT in ${SRCSCRIPTS}
+	cd ${RELEASE} && ln -s ${SRCSCRIPTS}/${SRCSCRIPT} .
+	@echo "Done."
+.endfor
+	cd ${RELEASE} && ln -s ../config .