Imported Upstream version 93u+upstream

1 files changed, 1537 insertions, 0 deletions

diff --git a/lib/package/package.mk b/lib/package/package.mk
new file mode 100644
index 0000000..921fa2d
--- /dev/null
+++ b/lib/package/package.mk
@@ -0,0 +1,1537 @@
+/*
+ * source and binary package support
+ *
+ * @(#)package.mk (AT&T Research) 2012-02-14
+ *
+ * usage:
+ *
+ *	cd $INSTALLROOT/lib/package
+ *	nmake -f name [closure] [cyg|exp|lcl|pkg|rpm|tgz] [base|delta] type
+ *
+ * where:
+ *
+ *	name	package description file or component
+ *
+ *	type	source	build source archive, generates
+ *			$(PACKAGEDIR)/name.version.release.suffix
+ *		binary	build binary archive, generates
+ *			$(PACKAGEDIR)/name.version.hosttype.release.suffix
+ *		runtime	build binary archive, generates
+ *			$(PACKAGEDIR)/name-run.version.hosttype.release.suffix
+ *
+ * NOTE: $(PACKAGEDIR) is in the lowest view and is shared among all views
+ *
+ * generated archive member files are $(PACKAGEROOT) relative
+ *
+ * main assertions:
+ *
+ *	NAME [ name=value ] :PACKAGE: component ...
+ *	:OMIT: component ...
+ *	:LICENSE: license-class-pattern
+ *	:CATEGORY: category-id ...
+ *	:COVERS: package ...
+ *	:REQURES: package ...
+ *	:INDEX: index description line
+ *	:DESCRIPTION:
+ *		[ verbose description ]
+ *	:DETAILS: style
+ *		:README:
+ *			readme lines
+ *		:EXPORT:
+ *			name=value
+ *		target :INSTALL: [ source ]
+ *
+ * option variables, shown with default values
+ *
+ *	format=tgz
+ *		archive format
+ *
+ *	version=YYYY-MM-DD
+ *		package base version (overrides current date)
+ *
+ *	release=YYYY-MM-DD
+ *		package delta release (overrides current date)
+ *
+ *	license=type.class
+ *		:LICENSE: type.class pattern override
+ *
+ *	notice=1
+ *		include the conspicuous empty notice file
+ *
+ *	copyright=0
+ *		do not prepend source file copyright notice
+ *
+ *	strip=0
+ *		don't strip non-lcl binary package members
+ *
+ *	variants=pattern
+ *		include variants matching pattern in binary packages
+ *
+ *	incremental=[source:1 binary:0]
+ *		if a base archive is generated then also generate an
+ *		incremental delta archive from the previous base
+ *
+ * NOTE: the Makerules.mk :PACKAGE: operator defers to :package: when
+ *	 a target is specified
+ */
+
+/* these are ast centric -- we'll parameterize another day */
+
+org = ast
+url = http://www.research.att.com/sw/download
+
+/* generic defaults */
+
+base =
+category = utils
+checksum = md5
+closure =
+copyright = 1
+delta =
+format = tgz
+incremental =
+index =
+init = INIT
+license =
+licenses = $(org)
+mamfile = 1
+opt =
+name =
+notice =
+release =
+strip = 0
+style = tgz
+suffix = tgz
+type =
+variants = !(cc-g)
+vendor =
+version = $("":T=R%Y-%m-%d)
+
+SUM = sum
+
+package.notice = ------------ NOTICE -- LICENSED SOFTWARE -- SEE README FOR DETAILS ------------
+
+package.readme = $(@.package.readme.)
+
+.package.readme. :
+	This is a package root directory $PACKAGEROOT. Source and binary
+	packages in this directory tree are controlled by the command
+	$()
+		bin/package
+	$()
+	Binary files may be in this directory or in the install root directory
+	$()
+		INSTALLROOT=$PACKAGEROOT/arch/`bin/package`
+	$()
+	For more information run
+	$()
+		bin/package help
+	$()
+	Many of the packaged commands self-document via the --man and --html
+	options; those that do have no separate man page.
+	$()
+	Each package is covered by one of the license files
+	$()
+		$(PACKAGELIB)/LICENSES/<license>
+	$()
+	where <license> is the license type for the package.  At the top
+	of each license file is a URL; the license covers all software that
+	refers to this URL. For details run
+	$()
+		bin/package license [<package>]
+	$()
+	Any archives, distributions or packages made from source or
+	binaries covered by license(s) must contain the corresponding
+	license file(s)$(notice:?, this README file, and the empty file$$("\n")$$(package.notice)?.?)
+
+.package.licenses. : .FUNCTION
+	local I F L R T all save text
+	L := $(%)
+	while L == "--*"
+		I := $(L:O=1)
+		if I == "--all"
+			all = 1
+		elif I == "--save"
+			save = 1
+		elif I == "--text"
+			text = 1
+		end
+		L := $(L:O>1)
+	end
+	if "$(L)" == "*-*"
+		L += $(L:/[^-]*-//) $(L:/-.*//)
+	end
+	L += $(licenses)
+	for I $(L:U)
+		if I == "gpl"
+			I = gnu
+			all =
+		end
+		if F = "$(I:D=$(PACKAGESRC):B:S=.lic:T=F)"
+			R += $(F)
+			if save || text
+				T := $(.FIND. lib/package .lic $(F):P=W,query=type)
+				R += $(T:D=$(PACKAGESRC)/LICENSES:B)
+			end
+			if save
+				R += $(F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F)
+			elif ! all
+				break
+			end
+		end
+	end
+	return $(R)
+
+/*
+ * glob(3) doesn't handle / in alternation -- should it?
+ */
+
+.package.glob. : .FUNCTION
+	local A D I P S
+	for I $(%)
+		if I == "*/*"
+			D := $(I:C,/.*,,)
+			if ! "$(A:N=$(D))"
+				local S.$(D)
+				A += $(D)
+			end
+			S.$(D) += $(I:C,[^/]*/,,)
+		else
+			P := $(P)$(S)$(I)
+		end
+		S = |
+	end
+	if P == "*\|*"
+		P := ($(P))
+	end
+	for I $(A)
+		P += $(I)/$(.package.glob. $(S.$(I)))
+	end
+	return $(P)
+
+
+.MAKEINIT : .package.init
+
+.package.init : .MAKE .VIRTUAL .FORCE
+	local V
+	V := $(VROOT:T=F:P=L*)
+	if ! PACKAGEROOT
+	PACKAGEROOT := $(V:N!=*/arch/+([!/]):O=1)
+	end
+	if V == "$(PACKAGEROOT)"
+		V :=
+	end
+	V += $(INSTALLROOT) $(PACKAGEROOT)
+	PACKAGEVIEW := $(V:H=RU)
+	INSTALLOFFSET := $(INSTALLROOT:C%$(PACKAGEROOT)/%%)
+	if license
+		license := $(license)|none.none
+	end
+
+PACKAGELIB = lib/package
+PACKAGESRC = $(PACKAGEROOT)/$(PACKAGELIB)
+PACKAGEBIN = $(INSTALLROOT)/$(PACKAGELIB)
+PACKAGEDIR = $(PACKAGESRC)/$(style)
+INSTALLOFFSET = $(INSTALLROOT:C%$(PACKAGEROOT)/%%)
+
+package.omit = -|*/$(init)
+package.glob.all = $(INSTALLROOT)/src/*/*/($(MAKEFILES:/:/|/G))
+package.all = $(package.glob.all:P=G:W=O=$(?$(name):A=.VIRTUAL):N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U)
+package.glob.pkg = $(.package.glob. $(~$(name):P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%) $(~$(name):P=U:N=$(name):?$$(INSTALLROOT)/src/$$(name)/($$(MAKEFILES:/:/|/G))??)
+package.pkg = $(package.glob.pkg:P=G:D:N!=$(package.omit):T=F:$(PACKAGEVIEW:C,.*,C;^&/;;,:/ /:/G):U)
+package.closure = $(closure:?$$(package.all)?$$(package.pkg)?)
+
+package.init = $(.package.glob. $("$(init)$(name)":P=U):C%.*%$(INSTALLROOT)/src/*/&/($(MAKEFILES:/:/|/G))%:P=G:T=F:D::B)
+package.ini = ignore mamprobe manmake package silent
+package.src.pat = $(PACKAGESRC)/($(name).(ini|pkg))
+package.src = $(package.src.pat:P=G) $(.package.licenses. --save $(name))
+package.bin = $(PACKAGEBIN)/$(name).ini
+
+package.mam = --never --force --mam=static --corrupt=accept --clobber --compare --link='lib*.a*' CC=$(CC.DIALECT:N=C++:?CC?cc?) package.license.class=$(license:Q) $(=) 'dontcare test' install test
+
+op = current
+stamp = [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]
+source = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(suffix)
+binary = $(PACKAGEDIR)/$(name).$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix)
+runtime = $(PACKAGEDIR)/$(name)-run.$(version)$(release:?.$(release)??).$(CC.HOSTTYPE).$(suffix)
+old.new.source = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(suffix)
+old.new.binary = $(PACKAGEDIR)/$(name).$(version).$(old.version).$(CC.HOSTTYPE).$(suffix)
+old.new.runtime = $(PACKAGEDIR)/$(name)-run.$(version).$(old.version).$(CC.HOSTTYPE).$(suffix)
+
+source.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(suffix)":P=G:H=R)
+binary.list = $("$(PACKAGEDIR)/$(name).*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H=R)
+runtime.list = $("$(PACKAGEDIR)/$(name)-run.*$(stamp).$(CC.HOSTTYPE).$(suffix)":P=G:H>)
+
+source.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz.c":T=F)
+binary.ratz = $("$(INSTALLROOT)/src/cmd/$(init)/ratz":T=F)
+
+$(init) : .VIRTUAL $(init)
+
+package.requires = 0
+
+":package:" : .MAKE .OPERATOR
+	local P I R V
+	P := $(<:O=1)
+	$(P) : $(>:V)
+	if ! package.requires
+		if ! name
+			name := $(P)
+			.PACKAGE. := $(P)
+			if name == "$(init)"
+				package.omit = -
+				package.src += $(package.ini:C,^,$(PACKAGEROOT)/bin/,) $(PACKAGESRC)/package.mk
+			else
+				$(P) : $(package.init)
+			end
+			for I $(<:O>1)
+				if I == "*=*"
+					eval
+					$(I)
+					end
+				else
+					version := $(I)
+				end
+			end
+			LICENSEFILEDEFAULT := $(.package.licenses. $(name):@/ /:/G)
+			export LICENSEFILEDEFAULT
+		end
+		if "$(>)"
+			for I $(>:V)
+				$(I) : .VIRTUAL
+				if I == "/*"
+					package.dir += $(I:V)
+				end
+			end
+		end
+		if "$(@)"
+			$(P).README := $(@)
+		else
+			$(P).README := This is the $(P) package.
+		end
+	end
+
+":AUXILIARY:" : .MAKE .OPERATOR
+	package.auxiliary.$(style) += $(>:N=/*:T=F) $(>:N!=/*:C%^%$(INSTALLROOT)/%:T=F)
+
+":CATEGORY:" : .MAKE .OPERATOR
+	if ! package.requires
+		category := $(>)
+	end
+
+.covers. : .FUNCTION
+	local I C D F K=0 L
+	for I $(%)
+		if ! "$(~covers:N=$(I:B))"
+			if F = "$(I:D:B:S=.pkg:T=F)"
+				if D = "$(F:T=I)"
+					covers : $(I:B)
+					for L $(D)
+						if L == ":COVERS:"
+							K = 1
+						elif L == ":*:"
+							if K
+								break
+							end
+						elif K
+							: $(.covers. $(L))
+						end
+					end
+				end
+			else
+				error $(--exec:?3?1?) $(I): unknown package $(I)
+			end
+		end
+	end
+
+":COVERS:" : .MAKE .OPERATOR
+	if ! package.requires
+		: $(.covers. $(>))
+	end
+
+":DESCRIPTION:" : .MAKE .OPERATOR
+	if ! package.requires
+		$(name).README := $(@:V)
+	end
+
+":DETAILS:" : .MAKE .OPERATOR
+	if ! package.requires
+		details.$(>:O=1) := $(@:V)
+	end
+
+":EXPORT:" : .MAKE .OPERATOR
+	if ! package.requires
+		export.$(style) := $(@:/$$("\n")/ /G)
+	end
+
+":INDEX:" : .MAKE .OPERATOR
+	if ! package.requires
+		index := $(>)
+	end
+
+":INSTALL:" : .MAKE .OPERATOR
+	if ! package.requires
+		local T S F X
+		S := $(>)
+		T := $(<)
+		if "$(exe.$(style))" && "$(T)" == "bin/*([!./])"
+			T := $(T).exe
+		end
+		if ! "$(S)"
+			S := $(T)
+		elif "$(exe.$(style))" && "$(S)" == "bin/*([!./])"
+			S := $(S).exe
+		end
+		install.$(style) := $(install.$(style):V)$("\n")install : $$(ROOT)/$(T)$("\n")$$(ROOT)/$(T) : $$(ARCH)/$(S)$("\n\t")cp $< $@
+		if strip && "$(T:N=*.exe)"
+			install.$(style) := $(install.$(style):V)$("\n\t")strip $@ 2>/dev/null
+		end
+		X := $(PACKAGEROOT)/arch/$(CC.HOSTTYPE)/$(S)
+		if strip && "$(X:T=Y)" == "*/?(x-)(dll|exe)"
+			F := filter $(STRIP) $(STRIPFLAGS) $(X)
+		end
+		if "$(filter.$(style):V)"
+			filter.$(style) := $(filter.$(style):V)$$("\n")
+		end
+		filter.$(style) := $(filter.$(style):V);;$(F);$(X);usr/$(T)
+	end
+
+":LICENSE:" : .MAKE .OPERATOR
+	if ! package.requires && ! license
+		license := $(>)
+	end
+
+":OMIT:" : .MAKE .OPERATOR
+	if ! package.requires
+		package.omit := $(package.omit)|$(>:C,^,*/,:/ /|/G)
+	end
+
+":POSTINSTALL:" : .MAKE .OPERATOR
+	if ! package.requires
+		postinstall.$(style) := $(@:V)
+	end
+
+":README:" : .MAKE .OPERATOR
+	if ! package.requires
+		readme.$(style) := $(@:V)
+	end
+
+.requires. : .FUNCTION
+	local I C D F K=0 L V T M=0
+	for I $(%)
+		if ! "$(~requires:N=$(I:B))"
+			if F = "$(I:D:B:S=.pkg:T=F)"
+				if I == "$(init)"
+					package.omit = -
+				else
+					requires : $(I:B)
+				end
+				if V = "$(I:D:B=gen/$(I:B):S=.ver:T=F)"
+					req : $(I:B)
+				else
+					error 1 $(I): package should be written before $(P)
+				end
+				let package.requires = package.requires + 1
+				include "$(F)"
+				let package.requires = package.requires - 1
+			else
+				error 1 $(I): package not found
+			end
+		end
+	end
+
+":REQUIRES:" : .MAKE .OPERATOR
+	: $(.requires. $(>))
+
+":TEST:" : .MAKE .OPERATOR
+	if ! package.requires
+		local T
+		T := $(>)
+		if "$(T)" == "bin/*([!./])"
+			if "$(exe.$(style))"
+				T := $(T).exe
+			end
+			T := $$(PWD)/$$(ARCH)/$(T)
+		end
+		test.$(style) := $(test.$(style):V)$("\n")test : $(T:V)$("\n\t")$(@)
+	end
+
+base delta : .MAKE .VIRTUAL .FORCE
+	op := $(<)
+
+closure : .MAKE .VIRTUAL .FORCE
+	$(<) := 1
+
+cyg exp lcl pkg rpm tgz : .MAKE .VIRTUAL .FORCE
+	style := $(<)
+
+source : .source.init .source.gen .source.$$(style)
+
+.source.init : .MAKE
+	local A B D P V I
+	type := source
+	if ! "$(incremental)"
+		incremental = 1
+	end
+	if "$(source.$(name))"
+		suffix = c
+	end
+	: $(.init.$(style))
+	: $(details.$(style):V:R) :
+	A := $(source.list)
+	B := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F)
+	P := $(A:N=*.$(stamp).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F)
+	D := $(A:N=*.$(stamp).$(stamp).$(suffix):O=1:T=F)
+	if op == "delta"
+		if ! B
+			error 3 delta requires a base archive
+		end
+		base := -z $(B)
+		deltaversion := $(B:B:/$(name).//)
+		let deltasince = $(deltaversion:/.*-//) + 1
+		deltasince := $(deltaversion:/[^-]*$/$(deltasince:F=%02d)/)
+		if "$(release)" != "$(stamp)"
+			release := $("":T=R%Y-%m-%d)
+		end
+		source := $(B:D:B:S=.$(release).$(suffix))
+		version := $(source:B:B:/$(name).//)
+	elif B || op == "base"
+		if op == "base"
+			for I $(B) $(P)
+				V := $(I:B:/$(name)\.\([^.]*\).*/\1/)
+				if V == "$(stamp)" && V != "$(version)"
+					old.version := $(V)
+					old.source := $(I)
+					if "$(old.version)" >= "$(version)"
+						error 3 $(name): previous base $(old.version) is newer than $(version)
+					end
+					break
+				end
+			end
+		else
+			source := $(B)
+		end
+		if B == "$(source)"
+			if "$(B:D:B:B)" == "$(D:D:B:B)" && "$(B:B::S)" != "$(D:B::S)"
+				error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S)
+			end
+			error 1 $(B:B:S): replacing current base
+		end
+		version := $(source:B:S:/^$(name).\(.*\).$(suffix)$/\1/)
+	end
+	PACKAGEGEN := $(PACKAGESRC)/gen
+
+.source.gen : $$(PACKAGEDIR) $$(PACKAGEGEN) $$(PACKAGEGEN)/SOURCE.html $$(PACKAGEGEN)/BINARY.html $$(PACKAGEGEN)/DETAILS.html
+
+BINPACKAGE := $(PATH:/:/ /G:X=package:T=F:O=1)
+
+$$(PACKAGEDIR) $$(PACKAGEGEN) : .IGNORE
+	[[ -d $(<) ]] || mkdir $(<)
+
+$$(PACKAGEGEN)/SOURCE.html : $(BINPACKAGE)
+	$(*) html source > $(<)
+
+$$(PACKAGEGEN)/BINARY.html : $(BINPACKAGE)
+	$(*) html binary > $(<)
+
+$$(PACKAGEGEN)/DETAILS.html : $(BINPACKAGE)
+	$(*) html intro > $(<)
+
+.source.exp .source.pkg .source.rpm : .MAKE
+	error 3 $(style): source package style not supported yet
+
+exe.cyg = .exe
+vendor.cyg = gnu
+
+.name.cyg : .FUNCTION
+	local N
+	N := $(%)
+	if N == "*-*"
+		vendor := $(N:/-.*//)
+		if vendor == "$(vendor.cyg)"
+			vendor :=
+			N := $(N:/[^-]*-//)
+		end
+		N := $(N:/-//G)
+	end
+	return $(N)
+
+.init.cyg : .FUNCTION
+	local N O
+	closure = 1
+	init = .
+	strip = 1
+	suffix = tar.bz2
+	format = tbz
+	vendor := $(licenses:N!=$(vendor.cyg):O=1)
+	package.ini := $(package.ini)
+	package.src.pat := $(package.src.pat)
+	package.src := $(package.src)
+	package.bin := $(package.bin)
+	.source.gen : .CLEAR $(*.source.gen:V:N!=*.html)
+	name.original := $(name)
+	name := $(.name.cyg $(name))
+	if name != "$(name.original)"
+		$(name) : $(~$(name.original))
+		O := $(~covers)
+		covers : .CLEAR
+		for N $(O)
+			covers : $(.name.cyg $(N))
+		end
+	end
+	stamp = [0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9]
+	version.original := $(version)
+	version := $(version:/-//G)-1
+	if opt
+		opt := $(opt)/$(vendor)/
+	else
+		opt := $(name)-$(version)/
+	end
+	if type == "source"
+		version := $(version)-src
+		source = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix)
+	else
+		binary = $(PACKAGEDIR)/$(name)-$(version)$(release:?.$(release)??).$(suffix)
+	end
+
+.source.cyg :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			integer m=0 o
+			cat > $tmp/configure <<'!'
+	echo "you didn't have to do that"
+	!
+			chmod +x $tmp/configure
+			echo ";;;$tmp/configure;configure"
+			cat > $tmp/Makefile0 <<'!'
+	HOSTTYPE := $$(shell bin/package)
+	ROOT = ../..
+	ARCH = arch/$$(HOSTTYPE)
+	all :
+		PACKAGEROOT= CYGWIN="$$CYGWIN ntsec binmode" bin/package make $(export.$(style))
+	install : all
+	$(install.$(style):V)
+	$(test.$(style):V)
+	!
+			echo ";;;$tmp/Makefile0;Makefile"
+			cat > $tmp/CYGWIN-README <<'!'
+	$(readme.$(style):@?$$(readme.$$(style))$$("\n\n")??)To build binaries from source into the ./arch/`bin/package` tree run:
+	$()
+		make
+	$()
+	$(test.$(style):@?To test the binaries after building/installing run:$$("\n\n\t")make test$$("\n\n")??)To build and/or install the binaries run:
+	$()
+		make install
+	$()
+	The bin/package command provides a command line interface for all package
+	operations. The $(opt:/.$//) source and binary packages were generated by:
+	$()
+		package write cyg base source version=$(version.original) $(name.original)
+		package write cyg base binary version=$(version.original) $(name.original)
+	$()
+	using the $(org)-base package. To download and install the latest
+	$(org)-base source package in /opt/$(org) run:
+	$()
+		PATH=/opt/$(org)/bin:$PATH
+		cd /opt/$(org)
+		package authorize "NAME" password "PASSWORD" setup flat source $("\\")
+			$(url) $("\\")
+			$(org)-base
+		package make
+	$()
+	and export /opt/$(org)/bin in PATH to use. The NAME and PASSWORD signify your
+	agreement to the software license(s). All users get the same NAME and PASSWORD.
+	See $(url) for details. If multiple architectures may be built under
+	/opt/$(org) then drop "flat" and export /opt/$(org)/arch/`package`/bin in PATH
+	to use. To update previously downloaded packages from the same url simply run:
+	$()
+		cd /opt/$(org)
+		package setup
+		package make
+	$()
+	To download and install the latest $(org)-base binary package in
+	/opt/$(org) change "source" to "binary" and omit "package make".
+	!
+			echo ";;;$tmp/CYGWIN-README;CYGWIN-PATCHES/README"
+			cat > $(source:/-src.$(suffix)//).setup.hint <<'!'
+	category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L)
+	requires: cygwin
+	sdesc: "$(index)"
+	ldesc: "$($(name.original).README)"
+	!
+			echo ";;;$(source:/-src.$(suffix)//).setup.hint;CYGWIN-PATCHES/setup.hint"
+			echo ";;;$(BINPACKAGE);bin/package"
+			cat > $tmp/Makefile <<'!'
+	:MAKE:
+	!
+			echo ";;;$tmp/Makefile;src/Makefile"
+			echo ";;;$tmp/Makefile;src/cmd/Makefile"
+			echo ";;;$tmp/Makefile;src/lib/Makefile"
+			if	[[ '$(mamfile)' == 1 ]]
+			then	cat > $tmp/Mamfile1 <<'!'
+	info mam static
+	note source level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+				echo ";;;$tmp/Mamfile1;src/Mamfile"
+				cat > $tmp/Mamfile2 <<'!'
+	info mam static
+	note component level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+				echo ";;;$tmp/Mamfile2;src/cmd/Mamfile"
+				echo ";;;$tmp/Mamfile2;src/lib/Mamfile"
+			fi
+			$(package.src:U:T=F:/.*/echo ";;;&"$("\n")/)
+			echo ";;;$(PACKAGEGEN)/$(name.original).req"
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				if	[[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' .
+				then	if	[[ '$(mamfile)' == 1 ]]
+					then	(( o=m ))
+						s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null )
+						if	[[ $s ]]
+						then	for j in $s
+							do	if	[[ -d $j ]]
+								then	cd $j
+									if	[[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' .
+									then	(( m++ ))
+										$(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam
+										echo ";;;$tmp/$m.mam;$i/$j/Mamfile"
+									fi
+									cd $(INSTALLROOT)/$i
+								fi
+							done
+							if	(( o != m ))
+							then	(( m++ ))
+								cat > $tmp/$m.mam <<'!'
+	info mam static
+	note subcomponent level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+								echo ";;;$tmp/$m.mam;$i/Mamfile"
+							fi
+						else	(( m++ ))
+							$(MAKE) $(package.mam) $(export.$(style):Q) > $tmp/$m.mam
+							echo ";;;$tmp/$m.mam;$i/Mamfile"
+						fi
+					fi
+					$(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q)
+				fi
+			done
+			set -- $(package.dir:P=G)
+			for i
+			do	tw -d $i -e "action:printf(';;;%s;%s\n',path,path);"
+			done
+		} |
+		{
+			: > $tmp/HEAD
+			cat > $tmp/README <<'!'
+	$(package.readme)
+	!
+			echo ";;;$tmp/README;README"
+			sort -t';' -k5,5 -u
+			: > $tmp/TAIL
+			[[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)"
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			--format=$(format) \
+			--local \
+			-wvf $(source) $(base) \
+			$(PACKAGEVIEW:C%.*%-s",^&/,,"%) \
+			$(vendor:?-s",^[^/],$(opt)&,"??)
+		$(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum))
+		rm -rf $tmp
+	fi
+
+.source.lcl :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			integer m=0 o
+			$(package.src:U:T=F:/.*/echo ";;;&"$("\n")/)
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				$(MAKE) --noexec $(-) $(=) .FILES.+=Mamfile recurse list.package.local
+			done
+			set -- $(package.dir:P=G)
+			for i
+			do	tw -d $i -e "action:printf(';;;%s;%s\n',path,path);"
+			done
+		} |
+		sort -t';' -k5,5 -u |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			$(op:N=delta:??--format=$(format)?) \
+			--local \
+			-wvf $(source) $(base) \
+			$(op:N=delta:?--format=gzip??) \
+			$(PACKAGEVIEW:C%.*%-s",^&/,,"%)
+		rm -rf $tmp
+	fi
+
+.source.tgz :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			integer m=0 o
+			if	[[ '$(init)' == '$(name)' ]]
+			then	cat > $tmp/Makefile <<'!'
+	:MAKE:
+	!
+				$(CMP) $(CMPFLAGS) $tmp/Makefile $(PACKAGEROOT)/src/Makefile && touch -r $(PACKAGEROOT)/src/Makefile $tmp/Makefile
+				echo ";;;$tmp/Makefile;src/Makefile"
+				cp $tmp/Makefile $tmp/Makefile1
+				$(CMP) $(CMPFLAGS) $tmp/Makefile1 $(PACKAGEROOT)/src/cmd/Makefile && touch -r $(PACKAGEROOT)/src/cmd/Makefile $tmp/Makefile1
+				echo ";;;$tmp/Makefile1;src/cmd/Makefile"
+				cp $tmp/Makefile $tmp/Makefile2
+				$(CMP) $(CMPFLAGS) $tmp/Makefile2 $(PACKAGEROOT)/src/lib/Makefile && touch -r $(PACKAGEROOT)/src/lib/Makefile $tmp/Makefile2
+				echo ";;;$tmp/Makefile2;src/lib/Makefile"
+				if	[[ '$(mamfile)' == 1 ]]
+				then	cat > $tmp/Mamfile1 <<'!'
+	info mam static
+	note source level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*/*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+					$(CMP) $(CMPFLAGS) $tmp/Mamfile1 $(PACKAGEROOT)/src/Mamfile && touch -r $(PACKAGEROOT)/src/Mamfile $tmp/Mamfile1
+					echo ";;;$tmp/Mamfile1;src/Mamfile"
+					cat > $tmp/Mamfile2 <<'!'
+	info mam static
+	note component level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+					$(CMP) $(CMPFLAGS) $tmp/Mamfile2 $(PACKAGEROOT)/src/cmd/Mamfile && touch -r $(PACKAGEROOT)/src/cmd/Mamfile $tmp/Mamfile2
+					echo ";;;$tmp/Mamfile2;src/cmd/Mamfile"
+					cp $tmp/Mamfile2 $tmp/Mamfile3
+					$(CMP) $(CMPFLAGS) $tmp/Mamfile3 $(PACKAGEROOT)/src/lib/Mamfile && touch -r $(PACKAGEROOT)/src/lib/Mamfile $tmp/Mamfile3
+					echo ";;;$tmp/Mamfile3;src/lib/Mamfile"
+				fi
+			fi
+			$(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%)
+			if	[[ '$(~covers)' ]]
+			then	for i in $(~covers)
+				do	for j in lib pkg
+					do	if	[[ -f $(PACKAGESRC)/$i.$j ]]
+						then	echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j"
+						fi
+					done
+					for j in ver req
+					do	if	[[ -f $(PACKAGEGEN)/$i.$j ]]
+						then	echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j"
+						fi
+					done
+				done
+				for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S)
+				do	echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i"
+				done
+			fi
+			if	[[ '$(PACKAGEDIR:B)' == '$(style)' ]]
+			then	echo $(name) $(version) $(release|version) 1 > $tmp/t
+				$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).ver || cp $tmp/t $(PACKAGEGEN)/$(name).ver
+				echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver"
+				sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $tmp/t
+				$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).req || cp $tmp/t $(PACKAGEGEN)/$(name).req
+				echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req"
+				{
+					echo "name='$(name)'"
+					echo "index='$(index)'"
+					echo "covers='$(~covers)'"
+					echo "requires='$(~req)'"
+				} > $tmp/t
+				$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).inx || cp $tmp/t $(PACKAGEGEN)/$(name).inx
+				{
+					{
+					echo '$($(name).README)'
+					if	[[ '$(~covers)' ]]
+					then	echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)."
+					fi
+					if	[[ '$(~requires)' ]]
+					then	echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).'
+					fi
+					} | fmt
+					package help source
+					package release $(name)
+				} > $tmp/t
+				$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).README || cp $tmp/t $(PACKAGEGEN)/$(name).README
+				echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README"
+				{
+					echo '.xx title="$(name) package"'
+					echo '.xx meta.description="$(name) package"'
+					echo '.xx meta.keywords="software, package"'
+					echo '.MT 4'
+					echo '.TL'
+					echo '$(name) package'
+					echo '.H 1 "$(name) package"'
+					echo '$($(name).README)'
+					set -- $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F:D::B)
+					hot=
+					for i
+					do	hot="$hot -e s/\\(\\<$i\\>\\)/\\\\h'0*1'\\1\\\\h'0'/"
+					done
+					set -- $(package.closure:B)
+					if	(( $# ))
+					then	echo 'Components in this package:'
+						echo '.P'
+						echo '.TS'
+						echo 'center expand;'
+						echo 'l l l l l l.'
+						if	[[ $hot ]]
+						then	hot="sed $hot"
+						else	hot=cat
+						fi
+						for i
+						do	echo $i
+						done |
+						pr -6 -t -s'	' |
+						$hot
+						echo '.TE'
+					fi
+					echo '.P'
+					if	[[ '$(~covers)' ]]
+					then	echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)."
+					fi
+					if	[[ '$(~requires)' ]]
+					then	echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).'
+					fi
+					set -- $(.package.licenses. --all $(name))
+					case $# in
+					0)	;;
+					*)	case $# in
+						1)	echo 'The software is covered by this license:' ;;
+						*)	echo 'The software is covered by these licenses:' ;;
+						esac
+						echo .BL
+						for j
+						do	i=$( $(PROTO) -l $j -p -h -o type=usage /dev/null | sed -e 's,.*\[-license?\([^]]*\).*,\1,' )
+							echo .LI
+							echo ".xx link=\"$i\""
+						done
+						echo .LE
+						echo 'Individual components may be covered by separate licenses;'
+						echo 'refer to the component source and/or binaries for more information.'
+						echo .P
+						;;
+					esac
+					echo 'A recent'
+					echo '.xx link="release change log"'
+					echo 'is also included.'
+					cat $(package.closure:C,.*,$(INSTALLROOT)/&/PROMO.mm,:T=F) < /dev/null
+					echo '.H 1 "release change log"'
+					echo '.xx index'
+					echo '.nf'
+					package release $(name) |
+					sed -e 's/:::::::: \(.*\) ::::::::/.fi\$("\n").H 1 "\1 changes"\$("\n").nf/'
+					echo '.fi'
+				} |
+				$(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t
+				$(STDED) $(STDEDFLAGS) $tmp/t <<'!'
+	/^<!--LABELS-->$/,/^<!--\/LABELS-->$/s/ changes</</
+	/^<!--LABELS-->$/,/^<!--\/LABELS-->$/m/<A name="release change log">/
+	w
+	q
+	!
+				$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).html || cp $tmp/t $(PACKAGEGEN)/$(name).html
+				echo ";;;$(PACKAGEGEN)/$(name).html;$(PACKAGELIB)/$(name).html"
+				if	[[ '$(deltasince)' ]]
+				then	{
+					echo '.xx title="$(name) package"'
+					echo '.xx meta.description="$(name) package $(version) delta $(release)"'
+					echo '.xx meta.keywords="software, package, delta"'
+					echo '.MT 4'
+					echo '.TL'
+					echo '$(name) package $(deltaversion) delta $(release)'
+					echo '.H 1 "$(name) package $(deltaversion) delta $(release) changes"'
+					echo '.nf'
+					package release $(deltasince) $(name) |
+					sed -e 's/:::::::: \(.*\) ::::::::/.H 2 \1/'
+					echo '.fi'
+					} |
+					$(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $tmp/t
+					$(CMP) $(CMPFLAGS) $tmp/t $(PACKAGEGEN)/$(name).$(release).html || cp $tmp/t $(PACKAGEGEN)/$(name).$(release).html
+					echo ";;;$(PACKAGEGEN)/$(name).$(release).html;$(PACKAGELIB)/$(name).$(release).html"
+				fi
+			fi
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				if	[[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' .
+				then	if	[[ '$(mamfile)' == 1 ]]
+					then	(( o=m ))
+						s=$( $(MAKE) --noexec --recurse=list recurse 2>/dev/null )
+						if	[[ $s ]]
+						then	for j in $s
+							do	if	[[ -d $j ]]
+								then	cd $j
+									if	[[ ! '$(license)' ]] || $(MAKE) --noexec --silent 'exit $$(LICENSECLASS:N=$(license):?0?1?)' .
+									then	(( m++ ))
+										$(MAKE) $(package.mam) > $tmp/$m.mam
+										$(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/$j/Mamfile && touch -r $(PACKAGEROOT)/$i/$j/Mamfile $tmp/$m.mam
+										echo ";;;$tmp/$m.mam;$i/$j/Mamfile"
+									fi
+									cd $(INSTALLROOT)/$i
+								fi
+							done
+							if	(( o != m ))
+							then	(( m++ ))
+								cat > $tmp/$m.mam <<'!'
+	info mam static
+	note subcomponent level :MAKE: equivalent
+	make install
+	make all
+	exec - ${MAMAKE} -r '*' ${MAMAKEARGS}
+	done all virtual
+	done install virtual
+	!
+								$(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam
+								echo ";;;$tmp/$m.mam;$i/Mamfile"
+							fi
+						else	(( m++ ))
+							$(MAKE) $(package.mam) > $tmp/$m.mam
+							$(CMP) $(CMPFLAGS) $tmp/$m.mam $(PACKAGEROOT)/$i/Mamfile && touch -r $(PACKAGEROOT)/$i/Mamfile $tmp/$m.mam
+							echo ";;;$tmp/$m.mam;$i/Mamfile"
+						fi
+					fi
+					$(MAKE) --noexec $(-) $(=) recurse list.package.$(type) package.license.class=$(license:Q) $(copyright:N=1:??LICENSE=?)
+				fi
+			done
+			set -- $(package.dir:P=G)
+			for i
+			do	tw -d $i -e "action:printf(';;;%s;%s\n',path,path);"
+			done
+		} |
+		{
+			: > $tmp/HEAD
+			[[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)"
+			cat > $tmp/README <<'!'
+	$(package.readme)
+	!
+			echo ";;;$tmp/README;README"
+			$(CMP) $(CMPFLAGS) $tmp/README $(PACKAGEROOT)/README && touch -r $(PACKAGEROOT)/README $tmp/README
+			sort -t';' -k5,5 -u
+			: > $tmp/TAIL
+			[[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)"
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			$(op:N=delta:??--format=$(format)?) \
+			--local \
+			-wvf $(source) $(base) \
+			$(op:N=delta:?--format=gzip??) \
+			$(PACKAGEVIEW:C%.*%-s",^&/,,"%)
+		$(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum))
+		echo local > $(source:D:B=$(name):S=.tim)
+		if	[[ '$(incremental)' == 1 && '$(old.source)' ]]
+		then	$(PAX) -rf $(source) -wvf $(old.new.source) -z $(old.source)
+			$(SUM) -x $(checksum) < $(old.new.source) > $(old.new.source:D:B:S=.$(checksum))
+		fi
+		rm -rf $tmp
+	else	if	[[ '$(old.source)' ]] && $(CMP) $(CMPFLAGS) $(source.$(name)) $(source)
+		then	: $(name) is up to date
+		else	echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver
+			: > $(PACKAGEGEN)/$(name).req
+			{
+				echo "name='$(name)'"
+				echo "index='$(index)'"
+				echo "covers='$(~covers)'"
+				echo "requires='$(~req)'"
+			} > $(PACKAGEGEN)/$(name).inx
+			{
+				echo '.xx title="$(name) package"'
+				echo '.xx meta.description="$(name) package"'
+				echo '.xx meta.keywords="software, package"'
+				echo '.MT 4'
+				echo '.TL'
+				echo '$(name) package'
+				echo '.H 1'
+				echo '$($(name).README)'
+			} |
+			$(MM2HTML) $(MM2HTMLFLAGS) -o nohtml.ident > $(PACKAGEGEN)/$(name).html
+			if	[[ '$(source.$(name))' ]]
+			then	{
+					echo '$($(name).README)'
+					package help source
+				} > $(PACKAGEGEN)/$(name).README
+				cp $(source.$(name)) $(source)
+				$(SUM) -x $(checksum) < $(source) > $(source:D:B:S=.$(checksum))
+			fi
+			echo local > $(source:D:B=$(name):S=.tim)
+		fi
+	fi
+
+binary : .binary.init .binary.gen .binary.$$(style)
+
+.binary.init : .MAKE
+	local A B D I P V
+	type := binary
+	if ! "$(incremental)"
+		incremental = 0
+	end
+	if ! "$(~$(name))"
+		if name == "ratz"
+			suffix = exe
+		else
+			suffix = gz
+		end
+	end
+	: $(.init.$(style)) :
+	: $(details.$(style):V:R) :
+	A := $(binary.list)
+	B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F)
+	P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F)
+	D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F)
+	if op == "delta"
+		if ! B
+			error 3 delta requires a base archive
+		end
+		base := -z $(B)
+		if "$(release)" != "$(stamp)"
+			release := $("":T=R%Y-%m-%d)
+		end
+		binary := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/)
+		version := $(binary:B:B:/$(name).//)
+	elif B || op == "base"
+		if op == "base"
+			for I $(B) $(P)
+				V := $(I:B:/$(name)\.\([^.]*\).*/\1/)
+				if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)"
+					old.version := $(V)
+					old.binary := $(I)
+					if "$(old.version)" >= "$(version)"
+						error 3 $(name): previous base $(old.version) is newer than $(version)
+					end
+					break
+				end
+			end
+		else
+			binary := $(B)
+		end
+		if B == "$(binary)"
+			if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)"
+				error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S)
+			end
+			error 1 $(B:B:S): replacing current base
+		end
+		version := $(binary:B:/$(name).//:/\..*//)
+	end
+	PACKAGEGEN := $(PACKAGEBIN)/gen
+
+.binary.gen : $$(PACKAGEDIR) $$(PACKAGEGEN)
+
+.binary.exp .binary.pkg .binary.rpm : .MAKE
+	error 3 $(style): binary package style not supported yet
+
+.binary.cyg :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			integer m=0 o
+			{
+				echo '$($(name.original).README)' | fmt
+				cat <<'!'
+	$(readme.$(style):@?$$("\n")$$(readme.$$(style))??)
+	!
+			} > $tmp/README1
+			echo ";;;$tmp/README1;usr/share/doc/Cygwin/$(opt:/.$//).README"
+			{
+				echo '$($(name.original).README)' | fmt
+				cat <<'!'
+	$()
+	The remainder of this file is the README from the source package
+	that was used to generate this binary package. It describes
+	the source build hierarchy, not the current directory.
+	$()
+	$(package.readme)
+	!
+			} > $tmp/README2
+			echo ";;;$tmp/README2;usr/share/doc/$(opt)README"
+			package release $(name.original) > $tmp/RELEASE
+			echo ";;;$tmp/RELEASE;usr/share/doc/$(opt)RELEASE"
+			cat > $(binary:/.$(suffix)//).setup.hint <<'!'
+	category: $(category:/\(.\).*/\1/U)$(category:/.\(.*\)/\1/L)
+	requires: cygwin
+	sdesc: "$(index)"
+	ldesc: "$($(name.original).README)"
+	!
+			set -- $(.package.licenses. --text $(name.original):N!=*.lic)
+			for i
+			do	echo ";;;${i};usr/share/doc/$(opt)LICENSE-${i##*/}"
+			done
+			cat <<'!'
+	$(filter.$(style))
+	!
+			if	[[ '$(postinstall.$(style):V:O=1:?1??)' ]]
+			then	cat >$tmp/postinstall <<'!'
+	$("#")!/bin/sh
+	$(postinstall.$(style))
+	!
+				echo ";;;$tmp/postinstall;etc/postinstall/$(name).sh"
+			fi
+		} |
+		{
+			: > $tmp/HEAD
+			[[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)"
+			sort -t';' -k5,5 -u
+			: > $tmp/TAIL
+			[[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)"
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			--format=$(format) \
+			--local \
+			-wvf $(binary)
+		$(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum))
+		rm -rf $tmp
+	fi
+
+.binary.lcl :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			$(package.src:U:T=F:/.*/echo ";;;&"$("\n")/)
+			$(package.bin:U:T=F:/.*/echo ";;;&"$("\n")/)
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				$(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) recurse list.package.$(type) package.license.class=$(license:Q) cc-
+			done
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			$(op:N=delta:??--format=$(format)?) \
+			--local \
+			--checksum=md5:$(PACKAGEGEN)/$(name).sum \
+			--install=$(PACKAGEGEN)/$(name).ins \
+			-wvf $(binary) $(base) \
+			$(op:N=delta:?--format=gzip??) \
+			-s",^$tmp/,$(INSTALLOFFSET)/," \
+			$(PACKAGEROOT:C%.*%-s",^&/,,"%)
+		$(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum))
+		echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim)
+		rm -rf $tmp
+	fi
+
+.binary.tgz :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			if	[[ '$(init)' == '$(name)' ]]
+			then	for i in lib32 lib64
+				do	if	[[ -d $(INSTALLROOT)/$i ]]
+					then	echo ";physical;;$(INSTALLROOT)/$i"
+					fi
+				done
+			fi
+			$(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%)
+			$(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%)
+			$(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%)
+			if	[[ '$(PACKAGEDIR:B)' == '$(style)' ]]
+			then	echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver
+				echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver"
+				if	[[ '$(~covers)' ]]
+				then	for i in $(~covers)
+					do	for j in lic pkg
+						do	if	[[ -f $(PACKAGESRC)/$i.$j ]]
+							then	echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j"
+							fi
+						done
+						for j in ver req
+						do	if	[[ -f $(PACKAGEGEN)/$i.$j ]]
+							then	echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j"
+							fi
+						done
+					done
+					for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S)
+					do	echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i"
+					done
+				fi
+				sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req
+				echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req"
+				{
+					echo "name='$(name)'"
+					echo "index='$(index)'"
+					echo "covers='$(~covers)'"
+					echo "requires='$(~req)'"
+				} > $(PACKAGEGEN)/$(name).inx
+				{
+					{
+					echo '$($(name).README)'
+					if	[[ '$(~covers)' ]]
+					then	echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)."
+					fi
+					if	[[ '$(~requires)' ]]
+					then	echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).'
+					fi
+					} | fmt
+					package help binary
+					package release $(name)
+				} > $(PACKAGEGEN)/$(name).README
+				echo ";;;$(PACKAGEGEN)/$(name).README;$(PACKAGELIB)/$(name).README"
+			fi
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				$(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc-
+			done
+		} |
+		{
+			: > $tmp/HEAD
+			[[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)"
+			cat > $tmp/README <<'!'
+	$(package.readme)
+	!
+			echo ";;;$tmp/README;README"
+			sort -t';' -k5,5 -u
+			: > $tmp/TAIL
+			[[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)"
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			$(op:N=delta:??--format=$(format)?) \
+			--local \
+			--checksum=md5:$(PACKAGEGEN)/$(name).sum \
+			--install=$(PACKAGEGEN)/$(name).ins \
+			-wvf $(binary) $(base) \
+			$(op:N=delta:?--format=gzip??) \
+			-s",^$tmp/,$(INSTALLOFFSET)/," \
+			$(PACKAGEROOT:C%.*%-s",^&/,,"%)
+		echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		$(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum))
+		echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim)
+		if	[[ '$(incremental)' == 1 && '$(old.binary)' ]]
+		then	$(PAX) -rf $(binary) -wvf $(old.new.binary) -z $(old.binary)
+			echo $(old.new.binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+			$(SUM) -x $(checksum) < $(old.new.binary) > $(old.new.binary:D:B:S=.$(checksum))
+			echo $(old.new.binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		fi
+		rm -rf $tmp
+	else	if	[[ '$(binary.$(name))' ]]
+		then	exe=$(binary.$(name))
+		else	exe=$(INSTALLROOT)/bin/$(name)
+		fi
+		if	[[ '$(old.binary)' ]] && $(CMP) $(CMPFLAGS) $exe $(binary)
+		then	: $(name) is up to date
+		else	echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver
+			: > $(PACKAGEGEN)/$(name).req
+			{
+				echo "name='$(name)'"
+				echo "index='$(index)'"
+				echo "covers='$(~covers)'"
+				echo "requires='$(~req)'"
+			} > $(PACKAGEGEN)/$(name).inx
+			{
+				echo '$($(name).README)'
+				package help binary
+			} > $(PACKAGEGEN)/$(name).README
+			case "$(binary)" in
+			*.gz)	gzip < $exe > $(binary) ;;
+			*)	cp $exe $(binary) ;;
+			esac
+			$(SUM) -x $(checksum) < $(binary) > $(binary:D:B:S=.$(checksum))
+			echo local > $(binary:D:B=$(name):S=.$(CC.HOSTTYPE).tim)
+		fi
+		echo $(binary) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		echo $(binary:D:B:S=.$(checksum)) >> $(binary:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+	fi
+
+runtime : .runtime.init .runtime.gen .runtime.$$(style)
+
+.runtime.init : .MAKE
+	local A B D I P V
+	type := runtime
+	if ! "$(incremental)"
+		incremental = 0
+	end
+	if ! "$(~$(name))"
+		if name == "ratz"
+			suffix = exe
+		else
+			suffix = gz
+		end
+	end
+	: $(.init.$(style)) :
+	: $(details.$(style):V:R) :
+	A := $(runtime.list)
+	B := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=1:T=F)
+	P := $(A:N=*.$(stamp).$(CC.HOSTTYPE).$(suffix):N!=*.$(stamp).$(stamp).*:O=2:T=F)
+	D := $(A:N=*.$(stamp).$(stamp).$(CC.HOSTTYPE).$(suffix):O=1:T=F)
+	if op == "delta"
+		if ! B
+			error 3 delta requires a base archive
+		end
+		base := -z $(B)
+		if "$(release)" != "$(stamp)"
+			release := $("":T=R%Y-%m-%d)
+		end
+		runtime := $(B:/$(CC.HOSTTYPE).$(suffix)$/$(release).&/)
+		version := $(runtime:B:B:/$(name).//)
+	elif B || op == "base"
+		if op == "base"
+			for I $(B) $(P)
+				V := $(I:B:/$(name)-run\.\([^.]*\).*/\1/)
+				if V == "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]" && V != "$(version)"
+					old.version := $(V)
+					old.runtime := $(I)
+					if "$(old.version)" >= "$(version)"
+						error 3 $(name): previous base $(old.version) is newer than $(version)
+					end
+					break
+				end
+			end
+		else
+			runtime := $(B)
+		end
+		if B == "$(runtime)"
+			if "$(B:D:B)" == "$(D:D:B)" && "$(B:S)" != "$(D:S)"
+				error 3 $(B:B:S): base overwrite would invalidate delta $(D:B:S)
+			end
+			error 1 $(B:B:S): replacing current base
+		end
+		version := $(runtime:B:/$(name)-run.//:/\..*//)
+	end
+	PACKAGEGEN := $(PACKAGESRC)/gen
+
+.runtime.gen : $$(PACKAGEDIR) $$(PACKAGEGEN)
+
+.runtime.cyg .runtime.exp .runtime.lcl .runtime.pkg .runtime.rpm : .MAKE
+	error 3 $(style): runtime package style not supported yet
+
+.runtime.tgz :
+	if	[[ '$(~$(name))' ]]
+	then	tmp=/tmp/pkg$(tmp)
+		mkdir $tmp
+		{
+			if	[[ '$(init)' == '$(name)' ]]
+			then	for i in lib32 lib64
+				do	if	[[ -d $(INSTALLROOT)/$i ]]
+					then	echo ";physical;;$(INSTALLROOT)/$i"
+					fi
+				done
+			fi
+			$(package.src:U:T=F:C%^$(PACKAGEROOT)/%%:C%.*%echo ";;;$(PACKAGEROOT)/&;&"$("\n")%)
+			$(package.bin:U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%)
+			$(package.auxiliary.$(style):U:T=F:C%^$(INSTALLROOT)/%%:C%.*%echo ";;;$(INSTALLROOT)/&;&"$("\n")%)
+			echo $(name) $(version) $(release|version) 1 > $(PACKAGEGEN)/$(name).ver
+			echo ";;;$(PACKAGEGEN)/$(name).ver;$(PACKAGELIB)/$(name).ver"
+			if	[[ '$(~covers)' ]]
+			then	for i in $(~covers)
+				do	for j in lic pkg
+					do	if	[[ -f $(PACKAGESRC)/$i.$j ]]
+						then	echo ";;;$(PACKAGESRC)/$i.$j;$(PACKAGELIB)/$i.$j"
+						fi
+					done
+					for j in ver req
+					do	if	[[ -f $(PACKAGEGEN)/$i.$j ]]
+						then	echo ";;;$(PACKAGEGEN)/$i.$j;$(PACKAGELIB)/$i.$j"
+						fi
+					done
+				done
+				for i in $(~covers:D=$(PACKAGESRC):B:S=.lic:T=F:T=I:N=*.def:D=$(PACKAGESRC):B:S:T=F:B:S)
+				do	echo ";;;$(PACKAGESRC)/$i;$(PACKAGELIB)/$i"
+				done
+			fi
+			sed 's,1$,0,' $(~req:D=$(PACKAGEGEN):B:S=.ver:T=F) < /dev/null > $(PACKAGEGEN)/$(name).req
+			echo ";;;$(PACKAGEGEN)/$(name).req;$(PACKAGELIB)/$(name).req"
+			{
+				echo "name='$(name)'"
+				echo "index='$(index)'"
+				echo "covers='$(~covers)'"
+				echo "requires='$(~req)'"
+			} > $(PACKAGEGEN)/$(name).inx
+			{
+				{
+				echo '$($(name).README)'
+				if	[[ '$(~covers)' ]]
+				then	echo
+					echo "This package is a superset of the following package$(~covers:O=2:?s??): $(~covers); you won't need $(~covers:O=2:?these?this?) if you download $(name)."
+				fi
+				if	[[ '$(~requires)' ]]
+				then	echo
+					echo 'It requires the following package$(~requires:O=2:?s??): $(~requires).'
+				fi
+				echo
+				echo "To install this $(type) package read the tarball into a directory"
+				echo "suitable for containing bin and lib subdirectories, and run the"
+				echo "$(PACKAGELIB)/gen/$(name)-run.ins script to fix up permissions."
+				echo
+				echo "To use the package export the bin directory in PATH. The commands and"
+				echo "libraries use \$PATH to locate dynamic libraries and related data files."
+				echo
+				} | fmt
+			} > $(PACKAGEGEN)/$(name)-run.README
+			echo ";;;$(PACKAGEGEN)/$(name)-run.README;$(PACKAGELIB)/$(name)-run.README"
+			set -- $(package.closure)
+			for i
+			do	cd $(INSTALLROOT)/$i
+				$(MAKE) --noexec $(-) --variants=$(variants:Q) $(=) package.strip=$(strip) recurse list.package.$(type) package.license.class=$(license:Q) cc-
+			done
+		} |
+		{
+			: > $tmp/HEAD
+			[[ '$(notice)' ]] && echo ";;;$tmp/HEAD;$(package.notice)"
+			cat > $tmp/README <<'!'
+	$(package.readme)
+	!
+			echo ";;;$tmp/README;README"
+			sort -t';' -k5,5 -u
+			: > $tmp/TAIL
+			[[ '$(notice)' ]] && echo ";;;$tmp/TAIL;$(package.notice)"
+		} |
+		$(PAX)	--filter=- \
+			--to=ascii \
+			$(op:N=delta:??--format=$(format)?) \
+			--local \
+			--checksum=md5:$(PACKAGEGEN)/$(name)-run.sum \
+			--install=$(PACKAGEGEN)/$(name)-run.ins \
+			-wvf $(runtime) $(base) \
+			$(op:N=delta:?--format=gzip??) \
+			-s",^$tmp/,$(INSTALLOFFSET)/," \
+			$(PACKAGEROOT:C%.*%-s",^&/,,"%)
+		echo $(runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		$(SUM) -x $(checksum) < $(runtime) > $(runtime:D:B:S=.$(checksum))
+		echo $(runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		echo local > $(runtime:D:B=$(name)-run:S=.$(CC.HOSTTYPE).tim)
+		if	[[ '$(incremental)' == 1 && '$(old.runtime)' ]]
+		then	$(PAX) -rf $(runtime) -wvf $(old.new.runtime) -z $(old.runtime)
+			echo $(old.new.runtime) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+			$(SUM) -x $(checksum) < $(old.new.runtime) > $(old.new.runtime:D:B:S=.$(checksum))
+			echo $(old.new.runtime:D:B:S=.$(checksum)) >> $(runtime:D:B=PACKAGE:S=.$(CC.HOSTTYPE).lst)
+		fi
+		rm -rf $tmp
+	fi
+
+list.installed list.manifest :
+	set -- $(package.closure)
+	for i
+	do	cd $(INSTALLROOT)/$i
+		ignore $(MAKE) --noexec $(-) $(=) $(<)
+	done