import the required bits of bootstrap-pkgsrc from 20040311.

20 files changed, 4980 insertions, 0 deletions

diff --git a/bootstrap/mods/bmake/Makefile.in b/bootstrap/mods/bmake/Makefile.in
new file mode 100644
index 00000000000..8e62d8c6672
--- /dev/null
+++ b/bootstrap/mods/bmake/Makefile.in
@@ -0,0 +1,116 @@
+#	$NetBSD: Makefile.in,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	@(#)Makefile	5.2 (Berkeley) 12/28/90
+
+#	$Id: Makefile.in,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+
+# you can use this Makefile if you have an earlier version of bmake.
+prefix= @prefix@
+srcdir= @srcdir@
+CC?= @CC@
+BUILD_DATE!= date +%Y%m%d
+MAKE_VERSION:= bmake-3.1.12 ${BUILD_DATE}
+MACHINE=@machine@
+MACHINE_ARCH=@machine_arch@
+
+CFLAGS+= -I. -I${srcdir} @DEFS@ @CPPFLAGS@ ${XDEFS} ${CFLAGS_${.TARGET:T}}
+CFLAGS_main.o= "-DMAKE_VERSION=\"${MAKE_VERSION}\""
+LIBOBJS= @LIBOBJS@
+
+PROG=	bmake
+SRCS=	arch.c buf.c compat.c cond.c dir.c for.c hash.c job.c main.c \
+	make.c parse.c str.c suff.c targ.c trace.c var.c util.c 
+SRCS+=	lstAppend.c lstAtEnd.c lstAtFront.c lstClose.c lstConcat.c \
+	lstDatum.c lstDeQueue.c lstDestroy.c lstDupl.c lstEnQueue.c \
+	lstFind.c lstFindFrom.c lstFirst.c lstForEach.c lstForEachFrom.c \
+	lstInit.c lstInsert.c lstIsAtEnd.c lstIsEmpty.c lstLast.c \
+	lstMember.c lstNext.c lstOpen.c lstRemove.c lstReplace.c lstSucc.c
+
+.if !empty(LIBOBJS)
+SRCS+= ${LIBOBJS:.o=.c}
+.endif
+
+.PATH:	${srcdir}
+.PATH:	${srcdir}/lst.lib
+
+WFORMAT= 1
+OS!= uname -s
+ARCH!= uname -m
+
+#.if (${OS} == "NetBSD") &&  make(install) && exists(${DESTDIR}/usr/share/doc)
+#SUBDIR=	PSD.doc
+#.endif
+
+.if (${OS} != "NetBSD" && ${OS} != "FreeBSD" && ${OS} != "OpenBSD")
+# XXX not sure if we still want this given that configure
+# lets us force or not the definition of MACHINE.
+CFLAGS_main.o+= "-DFORCE_MACHINE=\"${MACHINE}\""
+NOMAN=no
+SRCS+=  getenv.c
+INSTALL?=${srcdir}/install-sh
+.if (${MACHINE} == "sun386")
+# even I don't have one of these anymore :-)
+CFLAGS+= -DPORTAR
+.elif (${MACHINE} != "sunos")
+SRCS+= sigcompat.c
+CFLAGS+= -DSIGNAL_FLAGS=SA_RESTART
+.endif
+.endif
+
+CFLAGS_main.o+= "-D@force_machine@MACHINE=\"${MACHINE}\"" "-DMACHINE_ARCH=\"${MACHINE_ARCH}\""
+
+EXTRACT_MAN=no
+
+MAN=${PROG}.1
+.if (${PROG} != "make")
+${MAN}:	make.1
+	@echo making ${PROG}.1
+	@sed -e '/^.Nm/s/make/${PROG}/' -e '/^.Sh HISTORY/,$$d' ${srcdir}/make.1 > $@
+	@(echo ".Sh HISTORY"; echo ".Nm"; echo "is derrived from NetBSD's"; echo ".Xr make 1 ."; echo It uses autoconf to facilitate portability to other platforms.) >> $@
+
+.endif
+
+.if exists(${srcdir}/../Makefile.inc)
+.include "${srcdir}/../Makefile.inc"
+.endif
+.-include "prog.mk"
+.ifdef OBJS
+# prog.mk likely found.
+.include "subdir.mk"
+.else
+.include "bsd.prog.mk"
+.include "bsd.subdir.mk"
+.endif
+
+# Force these
+BINDIR= ${prefix}/bin
+MANDIR= ${prefix}/man
+
+.if ${OS} == "FreeBSD"
+# freebsd's bsd.man.mk works differently
+MAN1=${MAN}
+MANDIR= ${prefix}/man/man
+MANDEST= ${MANDIR}1
+.endif
+MANDEST?= ${MANDIR}
+
+arch.o:	config.h
+# make sure that MAKE_VERSION gets updated.
+main.o: ${SRCS} ${MAKEFILE}
+
+MK?=${prefix}/share/mk
+MKSRC?=${srcdir}/mk
+
+beforeinstall:
+	test -d ${DESTDIR}${BINDIR} || ${INSTALL} -m 775 -d ${DESTDIR}${BINDIR}
+	test -d ${DESTDIR}${MANDEST} || ${INSTALL} -m 775 -d ${DESTDIR}${MANDEST}
+
+install-mk:
+.if exists(${MKSRC}/bsd.prog.mk)
+	test -d ${DESTDIR}${MK} || ${INSTALL} -m 775 -d ${DESTDIR}${MK}
+	${INSTALL} -c -m 644 ${MKSRC}/[ac-z]*.mk ${DESTDIR}${MK}
+	test -s ${DESTDIR}${MK}/bsd.own.mk || ${INSTALL} -c -m 644 ${MKSRC}/bsd*.mk ${DESTDIR}${MK}
+	test -s ${DESTDIR}${MK}/sys.mk || ${INSTALL} -c -m 644 mk/sys.mk ${DESTDIR}${MK}
+	test -s ${DESTDIR}${MK}/sys.mk || ${INSTALL} -c -m 644 ${MKSRC}/${MACHINE}.sys.mk ${DESTDIR}${MK}/sys.mk
+.else
+	@echo need to unpack mk.tar.gz under ${srcdir} or set MKSRC; false
+.endif
diff --git a/bootstrap/mods/mk/Darwin.bsd.lib.mk b/bootstrap/mods/mk/Darwin.bsd.lib.mk
new file mode 100644
index 00000000000..b932da779ef
--- /dev/null
+++ b/bootstrap/mods/mk/Darwin.bsd.lib.mk
@@ -0,0 +1,524 @@
+#	$NetBSD: Darwin.bsd.lib.mk,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
+
+.if !target(__initialized__)
+__initialized__:
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+.include <bsd.own.mk>
+.include <bsd.obj.mk>
+.include <bsd.depall.mk>
+.MAIN:		all
+.endif
+
+.PHONY:		checkver cleanlib libinstall
+realinstall:	checkver libinstall
+clean cleandir: cleanlib
+
+.if exists(${SHLIB_VERSION_FILE})
+SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
+SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
+SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
+
+# Check for higher installed library versions.
+.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
+	exists(${BSDSRCDIR}/lib/checkver)
+checkver:
+	@(cd ${.CURDIR} && \
+		sh ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
+		    -d ${DESTDIR}${LIBDIR} ${LIB})
+.endif
+.endif
+
+.if !target(checkver)
+checkver:
+.endif
+
+print-shlib-major:
+.if defined(SHLIB_MAJOR)
+	@echo ${SHLIB_MAJOR}
+.else
+	@false
+.endif
+
+print-shlib-minor:
+.if defined(SHLIB_MINOR)
+	@echo ${SHLIB_MINOR}
+.else
+	@false
+.endif
+
+print-shlib-teeny:
+.if defined(SHLIB_TEENY)
+	@echo ${SHLIB_TEENY}
+.else
+	@false
+.endif
+
+.if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)
+.if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
+.if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
+.endif
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}
+.endif
+.endif
+
+# add additional suffixes not exported.
+# .po is used for profiling object files.
+# .so is used for PIC object files.
+.SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4 .m
+
+
+# Set PICFLAGS to cc flags for producing position-independent code,
+# if not already set.  Includes -DPIC, if required.
+
+# Data-driven table using make variables to control how shared libraries
+# are built for different platforms and object formats.
+# OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
+# SHLIB_SOVERSION:	version number to be compiled into a shared library
+#			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
+#			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
+#			[.${SHLIB_TEENY}]]
+# SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
+#			with ELF, also set shared-lib version for ld.so.
+# SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
+# SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
+# FPICFLAGS:		flags for ${FC} to compile .[fF] files to .so objects.
+# CPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
+# CPICFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
+# CAPICFLAGS		flags for {$CC} to compiling .[Ss] files
+#		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
+# APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
+
+.if ${MACHINE_ARCH} == "alpha"
+		# Alpha-specific shared library flags
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?=
+.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb"
+		# mips-specific shared library flags
+
+# On mips, all libs are compiled with ABIcalls, not just sharedlibs.
+MKPICLIB= no
+
+# so turn shlib PIC flags on for ${AS}.
+AINC+=-DABICALLS
+AFLAGS+= -fPIC
+AS+=	-KPIC
+
+.elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF"
+# On the VAX, all object are PIC by default, not just sharedlibs.
+MKPICLIB= no
+
+.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
+       ${OBJECT_FMT} == "ELF"
+
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?= -KPIC
+
+.else
+
+# Platform-independent flags for NetBSD a.out shared libraries (and PowerPC)
+SHLIB_LDSTARTFILE=
+SHLIB_LDENDFILE=
+SHLIB_SOVERSION=${SHLIB_FULLVERSION}
+SHLIB_SHFLAGS=
+FPICFLAGS ?= -fPIC
+CPICFLAGS?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS?= -k
+
+.endif
+
+MKPICLIB?= yes
+
+# Platform-independent linker flags for ELF shared libraries
+.if ${OBJECT_FMT} == "ELF"
+SHLIB_SOVERSION=	${SHLIB_MAJOR}
+SHLIB_SHFLAGS=		-soname lib${LIB}.so.${SHLIB_SOVERSION}
+SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crtbeginS.o
+SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtendS.o
+.endif
+
+CFLAGS+=	${COPTS}
+FFLAGS+=	${FOPTS}
+
+.c.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${.IMPSRC}
+.else
+	@echo ${COMPILE.c:Q} ${.IMPSRC}
+	@${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+.cc.o .C.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${.IMPSRC}
+.else
+	@echo ${COMPILE.cc:Q} ${.IMPSRC}
+	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.po .C.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.so .C.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.o:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${.IMPSRC}
+.else
+	@echo ${COMPILE.f:Q} ${.IMPSRC}
+	@${COMPILE.f} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.po:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.so:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.ln:
+	${ECHO} Skipping lint for Fortran libraries.
+
+.m.o:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${.IMPSRC}
+.else
+	@echo ${COMPILE.m:Q} ${.IMPSRC}
+	@${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.po:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.so:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.S.o .s.o:
+	@echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}
+	@${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.po .s.po:
+	@echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.so .s.so:
+	@echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+_LIBS=lib${LIB}.a
+.else
+_LIBS=
+.endif
+
+OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
+
+.if ${MKPROFILE} != "no"
+_LIBS+=lib${LIB}_p.a
+POBJS+=${OBJS:.o=.po}
+.endif
+
+.if ${MKPIC} != "no"
+.if ${MKPICLIB} == "no"
+SOLIB=lib${LIB}.a
+.else
+SOLIB=lib${LIB}_pic.a
+_LIBS+=${SOLIB}
+SOBJS+=${OBJS:.o=.so}
+.endif
+.if defined(SHLIB_FULLVERSION)
+_LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+.endif
+
+LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+_LIBS+=llib-l${LIB}.ln
+.endif
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+ALLOBJS=${OBJS} ${POBJS} ${SOBJS}
+.else
+ALLOBJS=${POBJS} ${SOBJS} 
+.endif
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+ALLOBJS+=${LOBJS}
+.endif
+.NOPATH: ${ALLOBJS} ${_LIBS}
+
+realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
+
+__archivebuild: .USE
+	@rm -f ${.TARGET}
+	${AR} -c -q ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
+	${RANLIB} ${.TARGET}
+
+__archiveinstall: .USE
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET}
+	${RANLIB} -t ${.TARGET}
+	chmod ${LIBMODE} ${.TARGET}
+
+DPSRCS+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
+CLEANFILES+=	${DPSRCS}
+.if defined(YHEADER)
+CLEANFILES+=	${SRCS:M*.y:.y=.h}
+.endif
+
+lib${LIB}.a:: ${OBJS} __archivebuild
+	@echo building standard ${LIB} library
+
+lib${LIB}_p.a:: ${POBJS} __archivebuild
+	@echo building profiled ${LIB} library
+
+lib${LIB}_pic.a:: ${SOBJS} __archivebuild
+	@echo building shared object ${LIB} library
+
+lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \
+    ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
+	@echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\)
+	@rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
+.if defined(DESTDIR)
+	$(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} \
+	    --no-whole-archive ${LDADD} \
+	    -L${DESTDIR}${LIBDIR} -R${LIBDIR} \
+	    ${SHLIB_LDENDFILE}
+.else
+	$(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \
+	    ${SHLIB_LDENDFILE}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
+	mv -f lib${LIB}.so.tmp lib${LIB}.so
+.endif
+
+.if !empty(LOBJS)
+LLIBS?=		-lc
+llib-l${LIB}.ln: ${LOBJS}
+	@echo building llib-l${LIB}.ln
+	@rm -f llib-l${LIB}.ln
+	@${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
+.endif
+
+cleanlib:
+	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
+	rm -f lib${LIB}.a ${OBJS}
+	rm -f lib${LIB}_p.a ${POBJS}
+	rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
+	rm -f llib-l${LIB}.ln ${LOBJS}
+
+.if defined(SRCS)
+afterdepend: .depend
+	@(TMP=/tmp/_depend$$$$; \
+	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
+	      < .depend > $$TMP; \
+	    mv $$TMP .depend)
+.endif
+
+.if !target(libinstall)
+# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
+libinstall::
+
+.if ${MKLINKLIB} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
+${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
+.endif
+
+.if ${MKPROFILE} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
+.endif
+
+.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
+.endif
+.if ${MKPICLIB} == "no"
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a:
+	rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+	ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.else
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
+.endif
+.endif
+
+.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET}
+.if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
+	/sbin/ldconfig -m ${LIBDIR}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
+.if ${MKLINKLIB} != "no"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so
+.endif
+.endif
+.endif
+
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
+.endif
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
+.endif
+.endif
+
+.include <bsd.man.mk>
+.include <bsd.nls.mk>
+.include <bsd.files.mk>
+.include <bsd.inc.mk>
+.include <bsd.links.mk>
+.include <bsd.dep.mk>
+.include <bsd.sys.mk>
+
+# Make sure all of the standard targets are defined, even if they do nothing.
+lint regress:
diff --git a/bootstrap/mods/mk/Darwin.bsd.man.mk b/bootstrap/mods/mk/Darwin.bsd.man.mk
new file mode 100644
index 00000000000..b284ecda951
--- /dev/null
+++ b/bootstrap/mods/mk/Darwin.bsd.man.mk
@@ -0,0 +1,199 @@
+#	$NetBSD: Darwin.bsd.man.mk,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	@(#)bsd.man.mk	8.1 (Berkeley) 6/8/93
+
+.if !target(__initialized__)
+__initialized__:
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+.include <bsd.own.mk>
+.include <bsd.obj.mk>
+.include <bsd.depall.mk>
+.MAIN:		all
+.endif
+
+.PHONY:		catinstall maninstall catpages manpages catlinks manlinks cleanman html installhtml cleanhtml
+.if ${MKMAN} != "no"
+realinstall:	${MANINSTALL}
+.endif
+cleandir: cleanman
+
+TMACDIR?=	${DESTDIR}/usr/share/groff/tmac
+HTMLDIR?=	${DESTDIR}/usr/share/man
+CATDEPS?=	${TMACDIR}/tmac.andoc \
+		${TMACDIR}/tmac.doc
+MANTARGET?=	cat
+NROFF?=		nroff -Tascii
+GROFF?=		groff -Tascii
+TBL?=		tbl
+
+
+.SUFFIXES: .1 .2 .3 .4 .5 .6 .7 .8 .9 \
+	   .cat1 .cat2 .cat3 .cat4 .cat5 .cat6 .cat7 .cat8 .cat9 \
+	   .html1 .html2 .html3 .html4 .html5 .html6 .html7 .html8 .html9
+
+.9.cat9 .8.cat8 .7.cat7 .6.cat6 .5.cat5 .4.cat4 .3.cat3 .2.cat2 .1.cat1: \
+    ${CATDEPS}
+.if !defined(USETBL)
+	@echo "${NROFF} -mandoc ${.IMPSRC} > ${.TARGET}"
+	@${NROFF} -mandoc ${.IMPSRC} > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.else
+	@echo "${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.endif
+
+.9.html9 .8.html8 .7.html7 .6.html6 .5.html5 .4.html4 .3.html3 .2.html2 .1.html1: \
+    ${CATDEPS}
+.if !defined(USETBL)
+	@echo "${GROFF} -mdoc2html -P-b -P-u -P-o ${.IMPSRC} > ${.TARGET}"
+	@${GROFF} -mdoc2html -P-b -P-u -P-o ${.IMPSRC} > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.else
+	@echo "${TBL} ${.IMPSRC} | ${GROFF} -mdoc2html -P-b -P-u -P-o > ${.TARGET}"
+	@cat ${.IMPSRC} | ${GROFF} -mdoc2html -P-b -P-u -P-o > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.endif
+
+.if defined(MAN) && !empty(MAN)
+MANPAGES=	${MAN}
+CATPAGES=	${MANPAGES:C/(.*).([1-9])/\1.cat\2/}
+.NOPATH:	${CATPAGES}
+.if !defined(NOHTML)
+HTMLPAGES=	${MANPAGES:C/(.*).([1-9])/\1.html\2/}
+.endif
+.endif
+
+MINSTALL=	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} \
+		    -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
+
+.if defined(MANZ)
+# chown and chmod are done afterward automatically
+MCOMPRESS=	gzip -cf
+MCOMPRESSSUFFIX= .gz
+.endif
+
+catinstall: catlinks
+maninstall: manlinks
+
+__installpage: .USE
+.if defined(MCOMPRESS) && !empty(MCOMPRESS)
+	@rm -f ${.TARGET}
+	${MCOMPRESS} ${.ALLSRC} > ${.TARGET}
+	@chown ${MANOWN}:${MANGRP} ${.TARGET}
+	@chmod ${MANMODE} ${.TARGET}
+.else
+	@cmp -s ${.ALLSRC} ${.TARGET} > /dev/null 2>&1 || \
+	    (echo "${MINSTALL} ${.ALLSRC} ${.TARGET}" && \
+	     ${MINSTALL} ${.ALLSRC} ${.TARGET})
+.endif
+
+
+# Rules for cat'ed man page installation
+.if defined(CATPAGES) && !empty(CATPAGES) && ${MKCATPAGES} != "no"
+catpages:: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.PRECIOUS: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.if !defined(UPDATE)
+.PHONY: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.endif
+
+.   for P in ${CATPAGES:O:u}
+.	if !defined(BUILD) && !make(all) && !make(${P})
+${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}: .MADE
+.	endif
+${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}: ${P} __installpage
+.   endfor
+.else
+catpages::
+.endif
+
+# Rules for source page installation
+.if defined(MANPAGES) && !empty(MANPAGES)
+manpages:: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.PRECIOUS: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.if !defined(UPDATE)
+.PHONY: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.endif
+
+.   for P in ${MANPAGES:O:u}
+${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}: ${P} __installpage
+.   endfor
+.else
+manpages::
+.endif
+
+.if ${MKCATPAGES} != "no"
+catlinks: catpages
+.if defined(MLINKS) && !empty(MLINKS)
+	@set ${MLINKS}; \
+	while test $$# -ge 2; do \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/cat$${name##*.}; \
+		l=$${dir}${MANSUBDIR}/$${name%.*}.0${MCOMPRESSSUFFIX}; \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/cat$${name##*.}; \
+		t=$${dir}${MANSUBDIR}/$${name%.*}.0${MCOMPRESSSUFFIX}; \
+		if test $$l -nt $$t -o ! -f $$t; then \
+			echo $$t -\> $$l; \
+			ln -f $$l $$t; \
+		fi; \
+	done
+.endif
+.else
+catlinks:
+.endif
+
+manlinks: manpages
+.if defined(MLINKS) && !empty(MLINKS)
+	@set ${MLINKS}; \
+	while test $$# -ge 2; do \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/man$${name##*.}; \
+		l=$${dir}${MANSUBDIR}/$${name}${MCOMPRESSSUFFIX}; \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/man$${name##*.}; \
+		t=$${dir}${MANSUBDIR}/$${name}${MCOMPRESSSUFFIX}; \
+		if test $$l -nt $$t -o ! -f $$t; then \
+			echo $$t -\> $$l; \
+			ln -f $$l $$t; \
+		fi; \
+	done
+.endif
+
+# Html rules
+html: ${HTMLPAGES}
+
+.if defined(HTMLPAGES) && !empty(HTMLPAGES)
+.for P in ${HTMLPAGES:O:u} 
+${HTMLDIR}/${P:T:E}/${P:T:R}.html: ${P}
+	${MINSTALL} ${.ALLSRC} ${.TARGET}
+.endfor
+.endif
+installhtml: ${HTMLPAGES:@P@${HTMLDIR}/${P:T:E}/${P:T:R}.html@}
+
+cleanhtml:
+.if defined(HTMLPAGES) && !empty(HTMLPAGES)
+	rm -f ${HTMLPAGES}
+.endif
+
+
+.if defined(CATPAGES)
+.if ${MKCATPAGES} != "no" && ${MKMAN} != "no"
+realall: ${CATPAGES}
+.else
+realall:
+.endif
+
+cleanman:
+	rm -f ${CATPAGES}
+.else
+cleanman:
+.endif
+
+# Make sure all of the standard targets are defined, even if they do nothing.
+clean depend includes lint regress tags:
diff --git a/bootstrap/mods/mk/Darwin.sys.mk b/bootstrap/mods/mk/Darwin.sys.mk
new file mode 100644
index 00000000000..80a5ac1288b
--- /dev/null
+++ b/bootstrap/mods/mk/Darwin.sys.mk
@@ -0,0 +1,210 @@
+#	$NetBSD: Darwin.sys.mk,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix=		We run UNIX.
+OS!=		uname -s
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+COMPILE.s?=	${AS} ${AFLAGS}
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+.if exists(/usr/bin/gcc)
+CC?=		gcc -pipe
+.else
+CC?=		cc -pipe
+.endif
+DBG?=		-O2
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+.if exists(/usr/bin/g++)
+CXX?=		g++
+.else
+CXX?=		c++
+.endif
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+NOLINT=		1
+CPPFLAGS?=
+
+MK_DEP?=	mkdeps.sh -N
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbx
+
+LORDER?=	lorder
+
+MAKE?=		bmake
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?=		tsort -q
+
+YACC?=		yacc
+YFLAGS?=	-d
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# C++
+.cc:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} -o ${.TARGET} ${.IMPSRC} 
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
diff --git a/bootstrap/mods/mk/FreeBSD.bsd.man.mk b/bootstrap/mods/mk/FreeBSD.bsd.man.mk
new file mode 100644
index 00000000000..5fae9a8ce63
--- /dev/null
+++ b/bootstrap/mods/mk/FreeBSD.bsd.man.mk
@@ -0,0 +1,137 @@
+#	$NetBSD: FreeBSD.bsd.man.mk,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	From:
+#	OpenBSD: bsd.man.mk,v 1.23 2001/07/20 23:02:21 espie Exp 
+#	NetBSD: bsd.man.mk,v 1.23 1996/02/10 07:49:33 jtc Exp 
+#	@(#)bsd.man.mk	5.2 (Berkeley) 5/11/90
+
+MANTARGET?=	cat
+NROFF?=		nroff -Tascii
+TBL?=		tbl
+
+.if !target(.MAIN)
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+
+.MAIN: all
+.endif
+
+.SUFFIXES: .1 .2 .3 .3p .4 .5 .6 .7 .8 .9 .1tbl .2tbl .3tbl .4tbl .5tbl .6tbl \
+	.7tbl .8tbl .9tbl .cat1 .cat2 .cat3 .cat4 .cat5 .cat6 .cat7 .cat8 .cat9 \
+	.ps1 .ps2 .ps3 .ps4 .ps5 .ps6 .ps7 .ps8 .ps9
+
+.9.cat9 .8.cat8 .7.cat7 .6.cat6 .5.cat5 .4.cat4 .3p.cat3p .3.cat3 .2.cat2 .1.cat1:
+	@echo "${NROFF} -mandoc ${.IMPSRC} > ${.TARGET}"
+	@${NROFF} -mandoc ${.IMPSRC} > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.9tbl.cat9 .8tbl.cat8 .7tbl.cat7 .6tbl.cat6 .5tbl.cat5 .4tbl.cat4 .3tbl.cat3 \
+.2tbl.cat2 .1tbl.cat1:
+	@echo "${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET} || \
+	    (rm -f ${.TARGET}; false)
+
+.9.ps9 .8.ps8 .7.ps7 .6.ps6 .5.ps5 .4.ps4 .3p.ps3p .3.ps3 .2.ps2 .1.ps1:
+	@echo "nroff -Tps -mandoc ${.IMPSRC} > ${.TARGET}"
+	@nroff -Tps -mandoc ${.IMPSRC} > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.9tbl.ps9 .8tbl.ps8 .7tbl.ps7 .6tbl.ps6 .5tbl.ps5 .4tbl.ps4 .3tbl.ps3 \
+.2tbl.ps2 .1tbl.ps1:
+	@echo "${TBL} ${.IMPSRC} | nroff -Tps -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | nroff -Tps -mandoc > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.if defined(MAN) && !empty(MAN) && !defined(MANALL)
+
+MANALL=	${MAN:S/.1$/.cat1/g:S/.2$/.cat2/g:S/.3$/.cat3/g:S/.3p$/.cat3p/g:S/.4$/.cat4/g:S/.5$/.cat5/g:S/.6$/.cat6/g:S/.7$/.cat7/g:S/.8$/.cat8/g:S/.9$/.cat9/g:S/.1tbl$/.cat1/g:S/.2tbl$/.cat2/g:S/.3tbl$/.cat3/g:S/.4tbl$/.cat4/g:S/.5tbl$/.cat5/g:S/.6tbl$/.cat6/g:S/.7tbl$/.cat7/g:S/.8tbl$/.cat8/g:S/.9tbl$/.cat9/g}
+
+.if defined(MANPS)
+
+PSALL= ${MAN:S/.1$/.ps1/g:S/.2$/.ps2/g:S/.3$/.ps3/g:S/.3p$/.ps3p/g:S/.4$/.ps4/g:S/.5$/.ps5/g:S/.6$/.ps6/g:S/.7$/.ps7/g:S/.8$/.ps8/g:S/.9$/.ps9/g:S/.1tbl$/.ps1/g:S/.2tbl$/.ps2/g:S/.3tbl$/.ps3/g:S/.4tbl$/.ps4/g:S/.5tbl$/.ps5/g:S/.6tbl$/.ps6/g:S/.7tbl$/.ps7/g:S/.8tbl$/.ps8/g:S/.9tbl$/.ps9/g}
+
+.endif
+
+.endif
+
+MINSTALL=	${INSTALL} ${INSTALL_COPY} -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
+.if defined(MANZ)
+# chown and chmod are done afterward automatically
+MCOMPRESS=	gzip -cf
+MCOMPRESSSUFFIX= .gz
+.endif
+
+.if defined(MANSUBDIR)
+# Add / so that we don't have to specify it. Better arch -> MANSUBDIR mapping
+MANSUBDIR:=${MANSUBDIR:S,^,/,}
+.else
+# XXX MANSUBDIR must be non empty for the mlink loops to work
+MANSUBDIR=''
+.endif
+
+maninstall:
+.if defined(MANALL)
+	@for page in ${MANALL}; do \
+		set -- ${MANSUBDIR}; \
+		subdir=$$1; \
+		dir=${DESTDIR}${MANDIR}$${page##*.cat}; \
+		base=$${page##*/}; \
+		instpage=$${dir}$${subdir}/$${base%.*}.0${MCOMPRESSSUFFIX}; \
+		if [ X"${MCOMPRESS}" = X ]; then \
+			echo ${MINSTALL} $$page $$instpage; \
+			${MINSTALL} $$page $$instpage; \
+		else \
+			rm -f $$instpage; \
+			echo ${MCOMPRESS} $$page \> $$instpage; \
+			${MCOMPRESS} $$page > $$instpage; \
+			chown ${MANOWN}:${MANGRP} $$instpage; \
+			chmod ${MANMODE} $$instpage; \
+		fi; \
+		while test $$# -ge 2; do \
+			shift; \
+			extra=$${dir}$$1/$${base%.*}.0${MCOMPRESSSUFFIX}; \
+			echo $$extra -\> $$instpage; \
+			ln -f $$instpage $$extra; \
+		done; \
+	done
+.endif
+.if defined(PSALL)
+	@for page in ${PSALL}; do \
+		set -- ${MANSUBDIR}; \
+		subdir=$$1; \
+		dir=${DESTDIR}${PSDIR}$${page##*.ps}; \
+		base=$${page##*/}; \
+		instpage=$${dir}$${subdir}/$${base%.*}.ps${MCOMPRESSSUFFIX}; \
+		if [ X"${MCOMPRESS}" = X ]; then \
+			echo ${MINSTALL} $$page $$instpage; \
+			${MINSTALL} $$page $$instpage; \
+		else \
+			rm -f $$instpage; \
+			echo ${MCOMPRESS} $$page \> $$instpage; \
+			${MCOMPRESS} $$page > $$instpage; \
+			chown ${PSOWN}:${PSGRP} $$instpage; \
+			chmod ${PSMODE} $$instpage; \
+		fi; \
+		while test $$# -ge 2; do \
+			shift; \
+			extra=$${dir}$$1/$${base%.*}.ps${MCOMPRESSSUFFIX}; \
+			echo $$extra -\> $$instpage; \
+			ln -f $$instpage $$extra; \
+		done; \
+	done
+.endif
+.if defined(MLINKS) && !empty(MLINKS)
+.  for sub in ${MANSUBDIR}
+.     for lnk file in ${MLINKS}
+	@l=${DESTDIR}${MANDIR}${lnk:E}${sub}/${lnk:R}.0${MCOMPRESSSUFFIX}; \
+	t=${DESTDIR}${MANDIR}${file:E}${sub}/${file:R}.0${MCOMPRESSSUFFIX}; \
+	echo $$t -\> $$l; \
+	rm -f $$t; ln $$l $$t;
+.     endfor
+.  endfor
+.endif
+
+.if (defined(MANALL) || defined(PSALL)) && !defined(MANLOCALBUILD)
+all: ${MANALL} ${PSALL}
+
+cleandir: cleanman
+cleanman:
+	rm -f ${MANALL} ${PSALL}
+.endif
diff --git a/bootstrap/mods/mk/IRIX.bsd.lib.mk b/bootstrap/mods/mk/IRIX.bsd.lib.mk
new file mode 100644
index 00000000000..2fa5f4d254c
--- /dev/null
+++ b/bootstrap/mods/mk/IRIX.bsd.lib.mk
@@ -0,0 +1,524 @@
+#	$NetBSD: IRIX.bsd.lib.mk,v 1.1.1.1 2004/03/11 13:03:59 grant Exp $
+#	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
+
+.if !target(__initialized__)
+__initialized__:
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+.include <bsd.own.mk>
+.include <bsd.obj.mk>
+.include <bsd.depall.mk>
+.MAIN:		all
+.endif
+
+.PHONY:		checkver cleanlib libinstall
+realinstall:	checkver libinstall
+clean cleandir: cleanlib
+
+.if exists(${SHLIB_VERSION_FILE})
+SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
+SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
+SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
+
+# Check for higher installed library versions.
+.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
+	exists(${BSDSRCDIR}/lib/checkver)
+checkver:
+	@(cd ${.CURDIR} && \
+		sh ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
+		    -d ${DESTDIR}${LIBDIR} ${LIB})
+.endif
+.endif
+
+.if !target(checkver)
+checkver:
+.endif
+
+print-shlib-major:
+.if defined(SHLIB_MAJOR)
+	@echo ${SHLIB_MAJOR}
+.else
+	@false
+.endif
+
+print-shlib-minor:
+.if defined(SHLIB_MINOR)
+	@echo ${SHLIB_MINOR}
+.else
+	@false
+.endif
+
+print-shlib-teeny:
+.if defined(SHLIB_TEENY)
+	@echo ${SHLIB_TEENY}
+.else
+	@false
+.endif
+
+.if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)
+.if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
+.if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
+.endif
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}
+.endif
+.endif
+
+# add additional suffixes not exported.
+# .po is used for profiling object files.
+# .so is used for PIC object files.
+.SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4 .m
+
+
+# Set PICFLAGS to cc flags for producing position-independent code,
+# if not already set.  Includes -DPIC, if required.
+
+# Data-driven table using make variables to control how shared libraries
+# are built for different platforms and object formats.
+# OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
+# SHLIB_SOVERSION:	version number to be compiled into a shared library
+#			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
+#			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
+#			[.${SHLIB_TEENY}]]
+# SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
+#			with ELF, also set shared-lib version for ld.so.
+# SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
+# SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
+# FPICFLAGS:		flags for ${FC} to compile .[fF] files to .so objects.
+# CPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
+# CPICFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
+# CAPICFLAGS		flags for {$CC} to compiling .[Ss] files
+#		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
+# APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
+
+.if ${MACHINE_ARCH} == "alpha"
+		# Alpha-specific shared library flags
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?=
+.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb"
+		# mips-specific shared library flags
+
+# On mips, all libs are compiled with ABIcalls, not just sharedlibs.
+MKPICLIB= no
+
+# so turn shlib PIC flags on for ${AS}.
+AINC+=-DABICALLS
+AFLAGS+= -fPIC
+AS+=	-KPIC
+
+.elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF"
+# On the VAX, all object are PIC by default, not just sharedlibs.
+MKPICLIB= no
+
+.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
+       ${OBJECT_FMT} == "ELF"
+
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?= -KPIC
+
+.else
+
+# Platform-independent flags for NetBSD a.out shared libraries (and PowerPC)
+SHLIB_LDSTARTFILE=
+SHLIB_LDENDFILE=
+SHLIB_SOVERSION=${SHLIB_FULLVERSION}
+SHLIB_SHFLAGS=
+FPICFLAGS ?= -fPIC
+CPICFLAGS?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS?= -k
+
+.endif
+
+MKPICLIB?= yes
+
+# Platform-independent linker flags for ELF shared libraries
+.if ${OBJECT_FMT} == "ELF"
+SHLIB_SOVERSION=	${SHLIB_MAJOR}
+SHLIB_SHFLAGS=		-soname lib${LIB}.so.${SHLIB_SOVERSION}
+SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crtbeginS.o
+SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtendS.o
+.endif
+
+CFLAGS+=	${COPTS}
+FFLAGS+=	${FOPTS}
+
+.c.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${.IMPSRC}
+.else
+	@echo ${COMPILE.c:Q} ${.IMPSRC}
+	@${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+.cc.o .C.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${.IMPSRC}
+.else
+	@echo ${COMPILE.cc:Q} ${.IMPSRC}
+	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.po .C.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.so .C.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.o:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${.IMPSRC}
+.else
+	@echo ${COMPILE.f:Q} ${.IMPSRC}
+	@${COMPILE.f} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.po:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.so:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.ln:
+	${ECHO} Skipping lint for Fortran libraries.
+
+.m.o:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${.IMPSRC}
+.else
+	@echo ${COMPILE.m:Q} ${.IMPSRC}
+	@${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.po:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.so:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.S.o .s.o:
+	@echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}
+	@${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.po .s.po:
+	@echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.so .s.so:
+	@echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+_LIBS=lib${LIB}.a
+.else
+_LIBS=
+.endif
+
+OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
+
+.if ${MKPROFILE} != "no"
+_LIBS+=lib${LIB}_p.a
+POBJS+=${OBJS:.o=.po}
+.endif
+
+.if ${MKPIC} != "no"
+.if ${MKPICLIB} == "no"
+SOLIB=lib${LIB}.a
+.else
+SOLIB=lib${LIB}_pic.a
+_LIBS+=${SOLIB}
+SOBJS+=${OBJS:.o=.so}
+.endif
+.if defined(SHLIB_FULLVERSION)
+_LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+.endif
+
+LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+_LIBS+=llib-l${LIB}.ln
+.endif
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+ALLOBJS=${OBJS} ${POBJS} ${SOBJS}
+.else
+ALLOBJS=${POBJS} ${SOBJS} 
+.endif
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+ALLOBJS+=${LOBJS}
+.endif
+.NOPATH: ${ALLOBJS} ${_LIBS}
+
+realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
+
+__archivebuild: .USE
+	@rm -f ${.TARGET}
+	${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
+	${RANLIB} ${.TARGET}
+
+__archiveinstall: .USE
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET}
+	${RANLIB} -t ${.TARGET}
+	chmod ${LIBMODE} ${.TARGET}
+
+DPSRCS+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
+CLEANFILES+=	${DPSRCS}
+.if defined(YHEADER)
+CLEANFILES+=	${SRCS:M*.y:.y=.h}
+.endif
+
+lib${LIB}.a:: ${OBJS} __archivebuild
+	@echo building standard ${LIB} library
+
+lib${LIB}_p.a:: ${POBJS} __archivebuild
+	@echo building profiled ${LIB} library
+
+lib${LIB}_pic.a:: ${SOBJS} __archivebuild
+	@echo building shared object ${LIB} library
+
+lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \
+    ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
+	@echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\)
+	@rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
+.if defined(DESTDIR)
+	$(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} \
+	    --no-whole-archive ${LDADD} \
+	    -L${DESTDIR}${LIBDIR} -rpath ${LIBDIR} \
+	    ${SHLIB_LDENDFILE}
+.else
+	$(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \
+	    ${SHLIB_LDENDFILE}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
+	mv -f lib${LIB}.so.tmp lib${LIB}.so
+.endif
+
+.if !empty(LOBJS)
+LLIBS?=		-lc
+llib-l${LIB}.ln: ${LOBJS}
+	@echo building llib-l${LIB}.ln
+	@rm -f llib-l${LIB}.ln
+	@${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
+.endif
+
+cleanlib:
+	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
+	rm -f lib${LIB}.a ${OBJS}
+	rm -f lib${LIB}_p.a ${POBJS}
+	rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
+	rm -f llib-l${LIB}.ln ${LOBJS}
+
+.if defined(SRCS)
+afterdepend: .depend
+	@(TMP=/tmp/_depend$$$$; \
+	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
+	      < .depend > $$TMP; \
+	    mv $$TMP .depend)
+.endif
+
+.if !target(libinstall)
+# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
+libinstall::
+
+.if ${MKLINKLIB} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
+${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
+.endif
+
+.if ${MKPROFILE} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
+.endif
+
+.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
+.endif
+.if ${MKPICLIB} == "no"
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a:
+	rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+	ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.else
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
+.endif
+.endif
+
+.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET}
+.if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
+	/sbin/ldconfig -m ${LIBDIR}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
+.if ${MKLINKLIB} != "no"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so
+.endif
+.endif
+.endif
+
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
+.endif
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
+.endif
+.endif
+
+.include <bsd.man.mk>
+.include <bsd.nls.mk>
+.include <bsd.files.mk>
+.include <bsd.inc.mk>
+.include <bsd.links.mk>
+.include <bsd.dep.mk>
+.include <bsd.sys.mk>
+
+# Make sure all of the standard targets are defined, even if they do nothing.
+lint regress:
diff --git a/bootstrap/mods/mk/IRIX.own.mk b/bootstrap/mods/mk/IRIX.own.mk
new file mode 100644
index 00000000000..04c3634df84
--- /dev/null
+++ b/bootstrap/mods/mk/IRIX.own.mk
@@ -0,0 +1,244 @@
+#	$NetBSD: IRIX.own.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+
+.if !defined(_IRIX_OWN_MK_)
+_IRIX_OWN_MK_=1
+
+.if defined(MAKECONF) && exists(${MAKECONF})
+.include "${MAKECONF}"
+.elif exists(/etc/mk.conf)
+.include "/etc/mk.conf"
+.endif
+
+# Defining `SKEY' causes support for S/key authentication to be compiled in.
+SKEY=		yes
+
+# where the system object and source trees are kept; can be configurable
+# by the user in case they want them in ~/foosrc and ~/fooobj, for example
+BSDSRCDIR?=	/opt/bsd/src
+BSDOBJDIR?=	/opt/bsd/obj
+
+BINGRP?=	@ROOT_GROUP@
+BINOWN?=	root
+BINMODE?=	555
+NONBINMODE?=	444
+
+# Define MANZ to have the man pages compressed (gzip)
+#MANZ=		1
+
+MANDIR?=	/usr/share/man
+MANGRP?=	@ROOT_GROUP@
+MANOWN?=	${BINOWN}
+MANMODE?=	${NONBINMODE}
+MANINSTALL?=	maninstall catinstall
+
+INFODIR?=	/usr/share/info
+INFOGRP?=	@ROOT_GROUP@
+INFOOWN?=	${BINOWN}
+INFOMODE?=	${NONBINMODE}
+
+LIBDIR?=	/usr/lib
+LINTLIBDIR?=	${LIBDIR}/lint
+LIBGRP?=	${BINGRP}
+LIBOWN?=	${BINOWN}
+LIBMODE?=	${NONBINMODE}
+
+DOCDIR?=	/usr/share/doc
+HTMLDOCDIR?=	/usr/share/doc/html
+DOCGRP?=	@ROOT_GROUP@
+DOCOWN?=	${BINOWN}
+DOCMODE?=	${NONBINMODE}
+
+NLSDIR?=	/usr/share/nls
+NLSGRP?=	@ROOT_GROUP@
+NLSOWN?=	${BINOWN}
+NLSMODE?=	${NONBINMODE}
+
+LOCALEDIR?=	/usr/lib/locale
+LOCALEGRP?=	@ROOT_GROUP@
+LOCALEOWN?=	${BINOWN}
+LOCALEMODE?=	${NONBINMODE}
+
+COPY?=		-c
+.if defined(UPDATE)
+PRESERVE?=	-p
+.else
+PRESERVE?=
+.endif
+.if defined(UNPRIVILEGED)
+INSTPRIV?=	-U
+.endif
+STRIPFLAG?=	-s
+
+# Define SYS_INCLUDE to indicate whether you want symbolic links to the system
+# source (``symlinks''), or a separate copy (``copies''); (latter useful
+# in environments where it's not possible to keep /sys publicly readable)
+#SYS_INCLUDE= 	symlinks
+
+OBJECT_FMT?=ELF
+
+# GNU sources and packages sometimes see architecture names differently.
+# This table maps an architecture name to its GNU counterpart.
+# Use as so:  ${GNU_ARCH.${TARGET_ARCH}} or ${MACHINE_GNU_ARCH}
+.ifndef MACHINE_GNU_ARCH
+GNU_ARCH.alpha=alpha
+GNU_ARCH.arm26=arm
+GNU_ARCH.arm32=arm
+GNU_ARCH.arm=arm
+GNU_ARCH.i386=i386
+GNU_ARCH.m68k=m68k
+GNU_ARCH.mipseb=mipseb
+GNU_ARCH.mipsel=mipsel
+GNU_ARCH.ns32k=ns32k
+GNU_ARCH.powerpc=powerpc
+GNU_ARCH.sh3eb=sh
+GNU_ARCH.sh3el=sh
+GNU_ARCH.sparc=sparc
+GNU_ARCH.sparc64=sparc64
+GNU_ARCH.vax=vax
+MACHINE_GNU_ARCH=${GNU_ARCH.${MACHINE_ARCH}}
+.endif
+
+# CPU model, derived from MACHINE_ARCH
+MACHINE_CPU=	${MACHINE_ARCH:C/mipse[bl]/mips/:S/arm26/arm/:S/arm32/arm/:C/sh3e[bl]/sh3/:S/m68000/m68k/}
+
+TARGETS+=	all clean cleandir depend dependall includes \
+		install lint obj regress tags html installhtml cleanhtml
+.PHONY:		all clean cleandir depend dependall distclean includes \
+		install lint obj regress tags beforedepend afterdepend \
+		beforeinstall afterinstall realinstall realdepend realall \
+		html installhtml cheanhtml
+
+# set NEED_OWN_INSTALL_TARGET, if it's not already set, to yes
+# this is used by bsd.pkg.mk to stop "install" being defined
+NEED_OWN_INSTALL_TARGET?=	yes
+
+.if ${NEED_OWN_INSTALL_TARGET} == "yes"
+.if !target(install)
+install:	.NOTMAIN beforeinstall subdir-install realinstall afterinstall
+beforeinstall:	.NOTMAIN
+subdir-install:	.NOTMAIN beforeinstall
+realinstall:	.NOTMAIN beforeinstall
+afterinstall:	.NOTMAIN subdir-install realinstall
+.endif
+all:		.NOTMAIN realall subdir-all
+subdir-all:	.NOTMAIN
+realall:	.NOTMAIN
+depend:		.NOTMAIN realdepend subdir-depend
+subdir-depend:	.NOTMAIN
+realdepend:	.NOTMAIN
+distclean:	.NOTMAIN cleandir
+.endif
+
+PRINTOBJDIR=	printf "xxx: .MAKE\n\t@echo \$${.OBJDIR}\n" | ${MAKE} -B -s -f-
+
+# Define MKxxx variables (which are either yes or no) for users
+# to set in /etc/mk.conf and override on the make commandline.
+# These should be tested with `== "no"' or `!= "no"'.
+# The NOxxx variables should only be used by Makefiles.
+#
+
+MKCATPAGES?=yes
+
+.if defined(NODOC)
+MKDOC=no
+#.elif !defined(MKDOC)
+#MKDOC=yes
+.else
+MKDOC?=yes
+.endif
+
+MKINFO?=yes
+
+.if defined(NOLINKLIB)
+MKLINKLIB=no
+.else
+MKLINKLIB?=yes
+.endif
+.if ${MKLINKLIB} == "no"
+MKPICINSTALL=no
+MKPROFILE=no
+.endif
+
+.if defined(NOLINT)
+MKLINT=no
+.else
+MKLINT?=yes
+.endif
+
+.if defined(NOMAN)
+MKMAN=no
+.else
+MKMAN?=yes
+.endif
+.if ${MKMAN} == "no"
+MKCATPAGES=no
+.endif
+
+.if defined(NONLS)
+MKNLS=no
+.else
+MKNLS?=yes
+.endif
+
+#
+# MKOBJDIRS controls whether object dirs are created during "make build".
+# MKOBJ controls whether the "make obj" rule does anything.
+#
+.if defined(NOOBJ)
+MKOBJ=no
+MKOBJDIRS=no
+.else
+MKOBJ?=yes
+MKOBJDIRS?=no
+.endif
+
+.if defined(NOPIC)
+MKPIC=no
+.else
+MKPIC?=yes
+.endif
+
+.if defined(NOPICINSTALL)
+MKPICINSTALL=no
+.else
+MKPICINSTALL?=yes
+.endif
+
+.if defined(NOPROFILE)
+MKPROFILE=no
+.else
+MKPROFILE?=yes
+.endif
+
+.if defined(NOSHARE)
+MKSHARE=no
+.else
+MKSHARE?=yes
+.endif
+.if ${MKSHARE} == "no"
+MKCATPAGES=no
+MKDOC=no
+MKINFO=no
+MKMAN=no
+MKNLS=no
+.endif
+
+.if defined(NOCRYPTO)
+MKCRYPTO=no
+.else
+MKCRYPTO?=yes
+.endif
+
+MKCRYPTO_IDEA?=no
+
+MKCRYPTO_RC5?=no
+
+.if defined(NOKERBEROS) || (${MKCRYPTO} == "no")
+MKKERBEROS=no
+.else
+MKKERBEROS?=yes
+.endif
+
+MKSOFTFLOAT?=no
+
+.endif		# _IRIX_OWN_MK_
diff --git a/bootstrap/mods/mk/IRIX.sys.mk b/bootstrap/mods/mk/IRIX.sys.mk
new file mode 100644
index 00000000000..0f66963b65c
--- /dev/null
+++ b/bootstrap/mods/mk/IRIX.sys.mk
@@ -0,0 +1,193 @@
+#	$NetBSD: IRIX.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run Unix
+OS!=		uname -s
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CC?=		cc
+NOGCCERROR?=	# defined
+DBG?=	-O2
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		CC
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		CC
+CPPFLAGS?=	
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	${PREFIX}/bin/install-sh
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	lorder
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort -q
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
diff --git a/bootstrap/mods/mk/Linux.bsd.lib.mk b/bootstrap/mods/mk/Linux.bsd.lib.mk
new file mode 100644
index 00000000000..78b4a270227
--- /dev/null
+++ b/bootstrap/mods/mk/Linux.bsd.lib.mk
@@ -0,0 +1,524 @@
+#	$NetBSD: Linux.bsd.lib.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)bsd.lib.mk	8.3 (Berkeley) 4/22/94
+
+.if !target(__initialized__)
+__initialized__:
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+.include <bsd.own.mk>
+.include <bsd.obj.mk>
+.include <bsd.depall.mk>
+.MAIN:		all
+.endif
+
+.PHONY:		checkver cleanlib libinstall
+realinstall:	checkver libinstall
+clean cleandir: cleanlib
+
+.if exists(${SHLIB_VERSION_FILE})
+SHLIB_MAJOR != . ${SHLIB_VERSION_FILE} ; echo $$major
+SHLIB_MINOR != . ${SHLIB_VERSION_FILE} ; echo $$minor
+SHLIB_TEENY != . ${SHLIB_VERSION_FILE} ; echo $$teeny
+
+# Check for higher installed library versions.
+.if !defined(NOCHECKVER) && !defined(NOCHECKVER_${LIB}) && \
+	exists(${BSDSRCDIR}/lib/checkver)
+checkver:
+	@(cd ${.CURDIR} && \
+		sh ${BSDSRCDIR}/lib/checkver -v ${SHLIB_VERSION_FILE} \
+		    -d ${DESTDIR}${LIBDIR} ${LIB})
+.endif
+.endif
+
+.if !target(checkver)
+checkver:
+.endif
+
+print-shlib-major:
+.if defined(SHLIB_MAJOR)
+	@echo ${SHLIB_MAJOR}
+.else
+	@false
+.endif
+
+print-shlib-minor:
+.if defined(SHLIB_MINOR)
+	@echo ${SHLIB_MINOR}
+.else
+	@false
+.endif
+
+print-shlib-teeny:
+.if defined(SHLIB_TEENY)
+	@echo ${SHLIB_TEENY}
+.else
+	@false
+.endif
+
+.if defined(SHLIB_MAJOR) && !empty(SHLIB_MAJOR)
+.if defined(SHLIB_MINOR) && !empty(SHLIB_MINOR)
+.if defined(SHLIB_TEENY) && !empty(SHLIB_TEENY)
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}.${SHLIB_TEENY}
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR}
+.endif
+.else
+SHLIB_FULLVERSION=${SHLIB_MAJOR}
+.endif
+.endif
+
+# add additional suffixes not exported.
+# .po is used for profiling object files.
+# .so is used for PIC object files.
+.SUFFIXES: .out .a .ln .so .po .o .s .S .c .cc .C .m .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4 .m
+
+
+# Set PICFLAGS to cc flags for producing position-independent code,
+# if not already set.  Includes -DPIC, if required.
+
+# Data-driven table using make variables to control how shared libraries
+# are built for different platforms and object formats.
+# OBJECT_FMT:		currently either "ELF" or "a.out", from <bsd.own.mk>
+# SHLIB_SOVERSION:	version number to be compiled into a shared library
+#			via -soname. Usualy ${SHLIB_MAJOR} on ELF.
+#			NetBSD/pmax used to use ${SHLIB_MAJOR}[.${SHLIB_MINOR}
+#			[.${SHLIB_TEENY}]]
+# SHLIB_SHFLAGS:	Flags to tell ${LD} to emit shared library.
+#			with ELF, also set shared-lib version for ld.so.
+# SHLIB_LDSTARTFILE:	support .o file, call C++ file-level constructors
+# SHLIB_LDENDFILE:	support .o file, call C++ file-level destructors
+# FPICFLAGS:		flags for ${FC} to compile .[fF] files to .so objects.
+# CPPICFLAGS:		flags for ${CPP} to preprocess .[sS] files for ${AS}
+# CPICFLAGS:		flags for ${CC} to compile .[cC] files to .so objects.
+# CAPICFLAGS		flags for {$CC} to compiling .[Ss] files
+#		 	(usually just ${CPPPICFLAGS} ${CPICFLAGS})
+# APICFLAGS:		flags for ${AS} to assemble .[sS] to .so objects.
+
+.if ${MACHINE_ARCH} == "alpha"
+		# Alpha-specific shared library flags
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?=
+.elif ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb"
+		# mips-specific shared library flags
+
+# On mips, all libs are compiled with ABIcalls, not just sharedlibs.
+MKPICLIB= no
+
+# so turn shlib PIC flags on for ${AS}.
+AINC+=-DABICALLS
+AFLAGS+= -fPIC
+AS+=	-KPIC
+
+.elif ${MACHINE_ARCH} == "vax" && ${OBJECT_FMT} == "ELF"
+# On the VAX, all object are PIC by default, not just sharedlibs.
+MKPICLIB= no
+
+.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
+       ${OBJECT_FMT} == "ELF"
+
+FPICFLAGS ?= -fPIC
+CPICFLAGS ?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS ?= -KPIC
+
+.else
+
+# Platform-independent flags for NetBSD a.out shared libraries (and PowerPC)
+SHLIB_LDSTARTFILE=
+SHLIB_LDENDFILE=
+SHLIB_SOVERSION=${SHLIB_FULLVERSION}
+SHLIB_SHFLAGS=
+FPICFLAGS ?= -fPIC
+CPICFLAGS?= -fPIC -DPIC
+CPPPICFLAGS?= -DPIC 
+CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
+APICFLAGS?= -k
+
+.endif
+
+MKPICLIB?= yes
+
+# Platform-independent linker flags for ELF shared libraries
+.if ${OBJECT_FMT} == "ELF"
+SHLIB_SOVERSION=	${SHLIB_MAJOR}
+SHLIB_SHFLAGS=		-soname lib${LIB}.so.${SHLIB_SOVERSION}
+SHLIB_LDSTARTFILE?=	${DESTDIR}/usr/lib/crtbeginS.o
+SHLIB_LDENDFILE?=	${DESTDIR}/usr/lib/crtendS.o
+.endif
+
+CFLAGS+=	${COPTS}
+FFLAGS+=	${FOPTS}
+
+.c.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${.IMPSRC}
+.else
+	@echo ${COMPILE.c:Q} ${.IMPSRC}
+	@${COMPILE.c} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.c:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.c} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+.cc.o .C.o:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${.IMPSRC}
+.else
+	@echo ${COMPILE.cc:Q} ${.IMPSRC}
+	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.po .C.po:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.cc.so .C.so:
+.if defined(COPTS) && !empty(COPTS:M*-g*)
+	${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.cc:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.cc} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.o:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${.IMPSRC}
+.else
+	@echo ${COMPILE.f:Q} ${.IMPSRC}
+	@${COMPILE.f} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.po:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.so:
+.if defined(FOPTS) && !empty(FOPTS:M*-g*)
+	${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.f:Q} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.f.ln:
+	${ECHO} Skipping lint for Fortran libraries.
+
+.m.o:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${.IMPSRC}
+.else
+	@echo ${COMPILE.m:Q} ${.IMPSRC}
+	@${COMPILE.m} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.po:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} -pg ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} -pg ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.m.so:
+.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
+	${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+.else
+	@echo ${COMPILE.m:Q} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.m} ${CPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+.endif
+
+.S.o .s.o:
+	@echo ${COMPILE.S:Q} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}
+	@${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.po .s.po:
+	@echo ${COMPILE.S:Q} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} -DGPROF -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.S.so .s.so:
+	@echo ${COMPILE.S:Q} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}
+	@${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
+	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
+	@rm -f ${.TARGET}.o
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+_LIBS=lib${LIB}.a
+.else
+_LIBS=
+.endif
+
+OBJS+=${SRCS:N*.h:N*.sh:R:S/$/.o/g}
+
+.if ${MKPROFILE} != "no"
+_LIBS+=lib${LIB}_p.a
+POBJS+=${OBJS:.o=.po}
+.endif
+
+.if ${MKPIC} != "no"
+.if ${MKPICLIB} == "no"
+SOLIB=lib${LIB}.a
+.else
+SOLIB=lib${LIB}_pic.a
+_LIBS+=${SOLIB}
+SOBJS+=${OBJS:.o=.so}
+.endif
+.if defined(SHLIB_FULLVERSION)
+_LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+.endif
+
+LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+_LIBS+=llib-l${LIB}.ln
+.endif
+
+.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
+	|| ${MKLINKLIB} != "no"
+ALLOBJS=${OBJS} ${POBJS} ${SOBJS}
+.else
+ALLOBJS=${POBJS} ${SOBJS} 
+.endif
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+ALLOBJS+=${LOBJS}
+.endif
+.NOPATH: ${ALLOBJS} ${_LIBS}
+
+realall: ${SRCS} ${ALLOBJS:O} ${_LIBS}
+
+__archivebuild: .USE
+	@rm -f ${.TARGET}
+	${AR} cq ${.TARGET} `NM=${NM} ${LORDER} ${.ALLSRC:M*o} | ${TSORT}`
+	${RANLIB} ${.TARGET}
+
+__archiveinstall: .USE
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m 600 ${.ALLSRC} ${.TARGET}
+	${RANLIB} -t ${.TARGET}
+	chmod ${LIBMODE} ${.TARGET}
+
+DPSRCS+=	${SRCS:M*.l:.l=.c} ${SRCS:M*.y:.y=.c}
+CLEANFILES+=	${DPSRCS}
+.if defined(YHEADER)
+CLEANFILES+=	${SRCS:M*.y:.y=.h}
+.endif
+
+lib${LIB}.a:: ${OBJS} __archivebuild
+	@echo building standard ${LIB} library
+
+lib${LIB}_p.a:: ${POBJS} __archivebuild
+	@echo building profiled ${LIB} library
+
+lib${LIB}_pic.a:: ${SOBJS} __archivebuild
+	@echo building shared object ${LIB} library
+
+lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \
+    ${SHLIB_LDSTARTFILE} ${SHLIB_LDENDFILE}
+	@echo building shared ${LIB} library \(version ${SHLIB_FULLVERSION}\)
+	@rm -f lib${LIB}.so.${SHLIB_FULLVERSION}
+.if defined(DESTDIR)
+	$(LD) -nostdlib -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} \
+	    --no-whole-archive ${LDADD} \
+	    -L${DESTDIR}${LIBDIR} -R${LIBDIR} \
+	    ${SHLIB_LDENDFILE}
+.else
+	$(LD) -x -shared ${SHLIB_SHFLAGS} -o ${.TARGET} \
+	    ${SHLIB_LDSTARTFILE} \
+	    --whole-archive ${SOLIB} --no-whole-archive ${LDADD} \
+	    ${SHLIB_LDENDFILE}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f lib${LIB}.so.${SHLIB_MAJOR}.tmp lib${LIB}.so.${SHLIB_MAJOR}
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION} lib${LIB}.so.tmp
+	mv -f lib${LIB}.so.tmp lib${LIB}.so
+.endif
+
+.if !empty(LOBJS)
+LLIBS?=		-lc
+llib-l${LIB}.ln: ${LOBJS}
+	@echo building llib-l${LIB}.ln
+	@rm -f llib-l${LIB}.ln
+	@${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
+.endif
+
+cleanlib:
+	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
+	rm -f lib${LIB}.a ${OBJS}
+	rm -f lib${LIB}_p.a ${POBJS}
+	rm -f lib${LIB}_pic.a lib${LIB}.so.* lib${LIB}.so ${SOBJS}
+	rm -f llib-l${LIB}.ln ${LOBJS}
+
+.if defined(SRCS)
+afterdepend: .depend
+	@(TMP=/tmp/_depend$$$$; \
+	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so \1.ln:/' \
+	      < .depend > $$TMP; \
+	    mv $$TMP .depend)
+.endif
+
+.if !target(libinstall)
+# Make sure it gets defined, in case MKPIC==no && MKLINKLIB==no
+libinstall::
+
+.if ${MKLINKLIB} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.a)
+${DESTDIR}${LIBDIR}/lib${LIB}.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.a: lib${LIB}.a __archiveinstall
+.endif
+
+.if ${MKPROFILE} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_p.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}_p.a: lib${LIB}_p.a __archiveinstall
+.endif
+
+.if ${MKPIC} != "no" && ${MKPICINSTALL} != "no"
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}_pic.a)
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: .MADE
+.endif
+.if ${MKPICLIB} == "no"
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a:
+	rm -f ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+	ln -s lib${LIB}.a ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
+.else
+${DESTDIR}${LIBDIR}/lib${LIB}_pic.a: lib${LIB}_pic.a __archiveinstall
+.endif
+.endif
+
+.if ${MKPIC} != "no" && defined(SHLIB_FULLVERSION)
+libinstall:: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.PRECIOUS: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(lib${LIB}.so.${SHLIB_FULLVERSION})
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: .MADE
+.endif
+${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULLVERSION}
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${.TARGET}
+.if ${OBJECT_FMT} == "a.out" && !defined(DESTDIR)
+	/sbin/ldconfig -m ${LIBDIR}
+.endif
+.if ${OBJECT_FMT} == "ELF"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_MAJOR}
+.if ${MKLINKLIB} != "no"
+	ln -sf lib${LIB}.so.${SHLIB_FULLVERSION}\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp
+	mv -f ${DESTDIR}${LIBDIR}/lib${LIB}.so.tmp\
+	    ${DESTDIR}${LIBDIR}/lib${LIB}.so
+.endif
+.endif
+.endif
+
+.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
+libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.if !defined(UPDATE)
+.PHONY: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
+.endif
+
+.if !defined(BUILD) && !make(all) && !make(llib-l${LIB}.ln)
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: .MADE
+.endif
+${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln: llib-l${LIB}.ln
+	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} -o ${LIBOWN} \
+	    -g ${LIBGRP} -m ${LIBMODE} ${.ALLSRC} ${DESTDIR}${LINTLIBDIR}
+.endif
+.endif
+
+.include <bsd.man.mk>
+.include <bsd.nls.mk>
+.include <bsd.files.mk>
+.include <bsd.inc.mk>
+.include <bsd.links.mk>
+.include <bsd.dep.mk>
+.include <bsd.sys.mk>
+
+# Make sure all of the standard targets are defined, even if they do nothing.
+lint regress:
diff --git a/bootstrap/mods/mk/Linux.sys.mk b/bootstrap/mods/mk/Linux.sys.mk
new file mode 100644
index 00000000000..a301af139c8
--- /dev/null
+++ b/bootstrap/mods/mk/Linux.sys.mk
@@ -0,0 +1,194 @@
+#	$NetBSD: Linux.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	NetBSD: sys.mk,v 1.58 2000/08/22 17:38:49 bjh21 Exp 
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run Unix.
+OS?=		Linux
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+  
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CC?=		gcc
+DBG?=		-O2
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		g++
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+NOLINT=		1
+CPPFLAGS?=
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	echo
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
diff --git a/bootstrap/mods/mk/NetBSD.bsd.man.mk b/bootstrap/mods/mk/NetBSD.bsd.man.mk
new file mode 100644
index 00000000000..a09adc77b26
--- /dev/null
+++ b/bootstrap/mods/mk/NetBSD.bsd.man.mk
@@ -0,0 +1,199 @@
+#	$NetBSD: NetBSD.bsd.man.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)bsd.man.mk	8.1 (Berkeley) 6/8/93
+
+.if !target(__initialized__)
+__initialized__:
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+.include <bsd.own.mk>
+.include <bsd.obj.mk>
+.include <bsd.depall.mk>
+.MAIN:		all
+.endif
+
+.PHONY:		catinstall maninstall catpages manpages catlinks manlinks cleanman html installhtml cleanhtml
+.if ${MKMAN} != "no"
+realinstall:	${MANINSTALL}
+.endif
+cleandir: cleanman
+
+TMACDIR?=	${DESTDIR}/usr/share/tmac
+HTMLDIR?=	${DESTDIR}/usr/share/man
+CATDEPS?=	${TMACDIR}/tmac.andoc \
+		${TMACDIR}/tmac.doc
+MANTARGET?=	cat
+NROFF?=		nroff -Tascii
+GROFF?=		groff -Tascii
+TBL?=		tbl
+
+
+.SUFFIXES: .1 .2 .3 .4 .5 .6 .7 .8 .9 \
+	   .cat1 .cat2 .cat3 .cat4 .cat5 .cat6 .cat7 .cat8 .cat9 \
+	   .html1 .html2 .html3 .html4 .html5 .html6 .html7 .html8 .html9
+
+.9.cat9 .8.cat8 .7.cat7 .6.cat6 .5.cat5 .4.cat4 .3.cat3 .2.cat2 .1.cat1: \
+    ${CATDEPS}
+.if !defined(USETBL)
+	@echo "${NROFF} -mandoc ${.IMPSRC} > ${.TARGET}"
+	@${NROFF} -mandoc ${.IMPSRC} > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.else
+	@echo "${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.endif
+
+.9.html9 .8.html8 .7.html7 .6.html6 .5.html5 .4.html4 .3.html3 .2.html2 .1.html1: \
+    ${CATDEPS}
+.if !defined(USETBL)
+	@echo "${GROFF} -mdoc2html -P-b -P-u -P-o ${.IMPSRC} > ${.TARGET}"
+	@${GROFF} -mdoc2html -P-b -P-u -P-o ${.IMPSRC} > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.else
+	@echo "${TBL} ${.IMPSRC} | ${GROFF} -mdoc2html -P-b -P-u -P-o > ${.TARGET}"
+	@cat ${.IMPSRC} | ${GROFF} -mdoc2html -P-b -P-u -P-o > ${.TARGET} || \
+	 (rm -f ${.TARGET}; false)
+.endif
+
+.if defined(MAN) && !empty(MAN)
+MANPAGES=	${MAN}
+CATPAGES=	${MANPAGES:C/(.*).([1-9])/\1.cat\2/}
+.NOPATH:	${CATPAGES}
+.if !defined(NOHTML)
+HTMLPAGES=	${MANPAGES:C/(.*).([1-9])/\1.html\2/}
+.endif
+.endif
+
+MINSTALL=	${INSTALL} ${RENAME} ${PRESERVE} ${COPY} ${INSTPRIV} \
+		    -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
+
+.if defined(MANZ)
+# chown and chmod are done afterward automatically
+MCOMPRESS=	gzip -cf
+MCOMPRESSSUFFIX= .gz
+.endif
+
+catinstall: catlinks
+maninstall: manlinks
+
+__installpage: .USE
+.if defined(MCOMPRESS) && !empty(MCOMPRESS)
+	@rm -f ${.TARGET}
+	${MCOMPRESS} ${.ALLSRC} > ${.TARGET}
+	@chown ${MANOWN}:${MANGRP} ${.TARGET}
+	@chmod ${MANMODE} ${.TARGET}
+.else
+	@cmp -s ${.ALLSRC} ${.TARGET} > /dev/null 2>&1 || \
+	    (echo "${MINSTALL} ${.ALLSRC} ${.TARGET}" && \
+	     ${MINSTALL} ${.ALLSRC} ${.TARGET})
+.endif
+
+
+# Rules for cat'ed man page installation
+.if defined(CATPAGES) && !empty(CATPAGES) && ${MKCATPAGES} != "no"
+catpages:: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.PRECIOUS: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.if !defined(UPDATE)
+.PHONY: ${CATPAGES:@P@${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}@}
+.endif
+
+.   for P in ${CATPAGES:O:u}
+.	if !defined(BUILD) && !make(all) && !make(${P})
+${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}: .MADE
+.	endif
+${DESTDIR}${MANDIR}/${P:T:E}${MANSUBDIR}/${P:T:R}.0${MCOMPRESSSUFFIX}: ${P} __installpage
+.   endfor
+.else
+catpages::
+.endif
+
+# Rules for source page installation
+.if defined(MANPAGES) && !empty(MANPAGES)
+manpages:: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.PRECIOUS: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.if !defined(UPDATE)
+.PHONY: ${MANPAGES:@P@${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}@}
+.endif
+
+.   for P in ${MANPAGES:O:u}
+${DESTDIR}${MANDIR}/man${P:T:E}${MANSUBDIR}/${P}${MCOMPRESSSUFFIX}: ${P} __installpage
+.   endfor
+.else
+manpages::
+.endif
+
+.if ${MKCATPAGES} != "no"
+catlinks: catpages
+.if defined(MLINKS) && !empty(MLINKS)
+	@set ${MLINKS}; \
+	while test $$# -ge 2; do \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/cat$${name##*.}; \
+		l=$${dir}${MANSUBDIR}/$${name%.*}.0${MCOMPRESSSUFFIX}; \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/cat$${name##*.}; \
+		t=$${dir}${MANSUBDIR}/$${name%.*}.0${MCOMPRESSSUFFIX}; \
+		if test $$l -nt $$t -o ! -f $$t; then \
+			echo $$t -\> $$l; \
+			ln -f $$l $$t; \
+		fi; \
+	done
+.endif
+.else
+catlinks:
+.endif
+
+manlinks: manpages
+.if defined(MLINKS) && !empty(MLINKS)
+	@set ${MLINKS}; \
+	while test $$# -ge 2; do \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/man$${name##*.}; \
+		l=$${dir}${MANSUBDIR}/$${name}${MCOMPRESSSUFFIX}; \
+		name=$$1; \
+		shift; \
+		dir=${DESTDIR}${MANDIR}/man$${name##*.}; \
+		t=$${dir}${MANSUBDIR}/$${name}${MCOMPRESSSUFFIX}; \
+		if test $$l -nt $$t -o ! -f $$t; then \
+			echo $$t -\> $$l; \
+			ln -f $$l $$t; \
+		fi; \
+	done
+.endif
+
+# Html rules
+html: ${HTMLPAGES}
+
+.if defined(HTMLPAGES) && !empty(HTMLPAGES)
+.for P in ${HTMLPAGES:O:u} 
+${HTMLDIR}/${P:T:E}/${P:T:R}.html: ${P}
+	${MINSTALL} ${.ALLSRC} ${.TARGET}
+.endfor
+.endif
+installhtml: ${HTMLPAGES:@P@${HTMLDIR}/${P:T:E}/${P:T:R}.html@}
+
+cleanhtml:
+.if defined(HTMLPAGES) && !empty(HTMLPAGES)
+	rm -f ${HTMLPAGES}
+.endif
+
+
+.if defined(CATPAGES)
+.if ${MKCATPAGES} != "no" && ${MKMAN} != "no"
+realall: ${CATPAGES}
+.else
+realall:
+.endif
+
+cleanman:
+	rm -f ${CATPAGES}
+.else
+cleanman:
+.endif
+
+# Make sure all of the standard targets are defined, even if they do nothing.
+clean depend includes lint regress tags:
diff --git a/bootstrap/mods/mk/NetBSD.sys.mk b/bootstrap/mods/mk/NetBSD.sys.mk
new file mode 100644
index 00000000000..519b2791fde
--- /dev/null
+++ b/bootstrap/mods/mk/NetBSD.sys.mk
@@ -0,0 +1,207 @@
+#	$NetBSD: NetBSD.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run NetBSD.
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+.if ${MACHINE_ARCH} == "sparc64" 
+AFLAGS+= -Wa,-Av9a
+.endif
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CC?=		cc
+.if ${MACHINE_ARCH} == "alpha" || \
+    ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "arm26" || \
+		${MACHINE_ARCH} == "arm32" || \
+    ${MACHINE_ARCH} == "i386" || \
+    ${MACHINE_ARCH} == "m68k" || \
+    ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
+    ${MACHINE_ARCH} == "sparc" || \
+    ${MACHINE_ARCH} == "vax"
+DBG?=	-O2
+.elif ${MACHINE_ARCH} == "x86_64"
+DBG?=
+.else
+DBG?=	-O
+.endif
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		c++
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+CPPFLAGS?=	
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	lorder
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort -q
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
diff --git a/bootstrap/mods/mk/OpenBSD.bsd.man.mk b/bootstrap/mods/mk/OpenBSD.bsd.man.mk
new file mode 100644
index 00000000000..6ef567495a1
--- /dev/null
+++ b/bootstrap/mods/mk/OpenBSD.bsd.man.mk
@@ -0,0 +1,137 @@
+#	$NetBSD: OpenBSD.bsd.man.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	From:
+#	OpenBSD: bsd.man.mk,v 1.23 2001/07/20 23:02:21 espie Exp 
+#	NetBSD: bsd.man.mk,v 1.23 1996/02/10 07:49:33 jtc Exp 
+#	@(#)bsd.man.mk	5.2 (Berkeley) 5/11/90
+
+MANTARGET?=	cat
+NROFF?=		nroff -Tascii
+TBL?=		tbl
+
+.if !target(.MAIN)
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+
+.MAIN: all
+.endif
+
+.SUFFIXES: .1 .2 .3 .3p .4 .5 .6 .7 .8 .9 .1tbl .2tbl .3tbl .4tbl .5tbl .6tbl \
+	.7tbl .8tbl .9tbl .cat1 .cat2 .cat3 .cat4 .cat5 .cat6 .cat7 .cat8 .cat9 \
+	.ps1 .ps2 .ps3 .ps4 .ps5 .ps6 .ps7 .ps8 .ps9
+
+.9.cat9 .8.cat8 .7.cat7 .6.cat6 .5.cat5 .4.cat4 .3p.cat3p .3.cat3 .2.cat2 .1.cat1:
+	@echo "${NROFF} -mandoc ${.IMPSRC} > ${.TARGET}"
+	@${NROFF} -mandoc ${.IMPSRC} > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.9tbl.cat9 .8tbl.cat8 .7tbl.cat7 .6tbl.cat6 .5tbl.cat5 .4tbl.cat4 .3tbl.cat3 \
+.2tbl.cat2 .1tbl.cat1:
+	@echo "${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | ${NROFF} -mandoc > ${.TARGET} || \
+	    (rm -f ${.TARGET}; false)
+
+.9.ps9 .8.ps8 .7.ps7 .6.ps6 .5.ps5 .4.ps4 .3p.ps3p .3.ps3 .2.ps2 .1.ps1:
+	@echo "nroff -Tps -mandoc ${.IMPSRC} > ${.TARGET}"
+	@nroff -Tps -mandoc ${.IMPSRC} > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.9tbl.ps9 .8tbl.ps8 .7tbl.ps7 .6tbl.ps6 .5tbl.ps5 .4tbl.ps4 .3tbl.ps3 \
+.2tbl.ps2 .1tbl.ps1:
+	@echo "${TBL} ${.IMPSRC} | nroff -Tps -mandoc > ${.TARGET}"
+	@${TBL} ${.IMPSRC} | nroff -Tps -mandoc > ${.TARGET} || (rm -f ${.TARGET}; false)
+
+.if defined(MAN) && !empty(MAN) && !defined(MANALL)
+
+MANALL=	${MAN:S/.1$/.cat1/g:S/.2$/.cat2/g:S/.3$/.cat3/g:S/.3p$/.cat3p/g:S/.4$/.cat4/g:S/.5$/.cat5/g:S/.6$/.cat6/g:S/.7$/.cat7/g:S/.8$/.cat8/g:S/.9$/.cat9/g:S/.1tbl$/.cat1/g:S/.2tbl$/.cat2/g:S/.3tbl$/.cat3/g:S/.4tbl$/.cat4/g:S/.5tbl$/.cat5/g:S/.6tbl$/.cat6/g:S/.7tbl$/.cat7/g:S/.8tbl$/.cat8/g:S/.9tbl$/.cat9/g}
+
+.if defined(MANPS)
+
+PSALL= ${MAN:S/.1$/.ps1/g:S/.2$/.ps2/g:S/.3$/.ps3/g:S/.3p$/.ps3p/g:S/.4$/.ps4/g:S/.5$/.ps5/g:S/.6$/.ps6/g:S/.7$/.ps7/g:S/.8$/.ps8/g:S/.9$/.ps9/g:S/.1tbl$/.ps1/g:S/.2tbl$/.ps2/g:S/.3tbl$/.ps3/g:S/.4tbl$/.ps4/g:S/.5tbl$/.ps5/g:S/.6tbl$/.ps6/g:S/.7tbl$/.ps7/g:S/.8tbl$/.ps8/g:S/.9tbl$/.ps9/g}
+
+.endif
+
+.endif
+
+MINSTALL=	${INSTALL} ${INSTALL_COPY} -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
+.if defined(MANZ)
+# chown and chmod are done afterward automatically
+MCOMPRESS=	gzip -cf
+MCOMPRESSSUFFIX= .gz
+.endif
+
+.if defined(MANSUBDIR)
+# Add / so that we don't have to specify it. Better arch -> MANSUBDIR mapping
+MANSUBDIR:=${MANSUBDIR:S,^,/,}
+.else
+# XXX MANSUBDIR must be non empty for the mlink loops to work
+MANSUBDIR=''
+.endif
+
+maninstall:
+.if defined(MANALL)
+	@for page in ${MANALL}; do \
+		set -- ${MANSUBDIR}; \
+		subdir=$$1; \
+		dir=${DESTDIR}${MANDIR}$${page##*.cat}; \
+		base=$${page##*/}; \
+		instpage=$${dir}$${subdir}/$${base%.*}.0${MCOMPRESSSUFFIX}; \
+		if [ X"${MCOMPRESS}" = X ]; then \
+			echo ${MINSTALL} $$page $$instpage; \
+			${MINSTALL} $$page $$instpage; \
+		else \
+			rm -f $$instpage; \
+			echo ${MCOMPRESS} $$page \> $$instpage; \
+			${MCOMPRESS} $$page > $$instpage; \
+			chown ${MANOWN}:${MANGRP} $$instpage; \
+			chmod ${MANMODE} $$instpage; \
+		fi; \
+		while test $$# -ge 2; do \
+			shift; \
+			extra=$${dir}$$1/$${base%.*}.0${MCOMPRESSSUFFIX}; \
+			echo $$extra -\> $$instpage; \
+			ln -f $$instpage $$extra; \
+		done; \
+	done
+.endif
+.if defined(PSALL)
+	@for page in ${PSALL}; do \
+		set -- ${MANSUBDIR}; \
+		subdir=$$1; \
+		dir=${DESTDIR}${PSDIR}$${page##*.ps}; \
+		base=$${page##*/}; \
+		instpage=$${dir}$${subdir}/$${base%.*}.ps${MCOMPRESSSUFFIX}; \
+		if [ X"${MCOMPRESS}" = X ]; then \
+			echo ${MINSTALL} $$page $$instpage; \
+			${MINSTALL} $$page $$instpage; \
+		else \
+			rm -f $$instpage; \
+			echo ${MCOMPRESS} $$page \> $$instpage; \
+			${MCOMPRESS} $$page > $$instpage; \
+			chown ${PSOWN}:${PSGRP} $$instpage; \
+			chmod ${PSMODE} $$instpage; \
+		fi; \
+		while test $$# -ge 2; do \
+			shift; \
+			extra=$${dir}$$1/$${base%.*}.ps${MCOMPRESSSUFFIX}; \
+			echo $$extra -\> $$instpage; \
+			ln -f $$instpage $$extra; \
+		done; \
+	done
+.endif
+.if defined(MLINKS) && !empty(MLINKS)
+.  for sub in ${MANSUBDIR}
+.     for lnk file in ${MLINKS}
+	@l=${DESTDIR}${MANDIR}${lnk:E}${sub}/${lnk:R}.0${MCOMPRESSSUFFIX}; \
+	t=${DESTDIR}${MANDIR}${file:E}${sub}/${file:R}.0${MCOMPRESSSUFFIX}; \
+	echo $$t -\> $$l; \
+	rm -f $$t; ln $$l $$t;
+.     endfor
+.  endfor
+.endif
+
+.if (defined(MANALL) || defined(PSALL)) && !defined(MANLOCALBUILD)
+all: ${MANALL} ${PSALL}
+
+cleandir: cleanman
+cleanman:
+	rm -f ${MANALL} ${PSALL}
+.endif
diff --git a/bootstrap/mods/mk/OpenBSD.bsd.own.mk b/bootstrap/mods/mk/OpenBSD.bsd.own.mk
new file mode 100644
index 00000000000..e0814b9af18
--- /dev/null
+++ b/bootstrap/mods/mk/OpenBSD.bsd.own.mk
@@ -0,0 +1,306 @@
+#	$NetBSD: OpenBSD.bsd.own.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+
+.if !defined(_BSD_OWN_MK_)
+_BSD_OWN_MK_=1
+
+# XXX On systems with a Berkeley-style make, perhaps we ought to check
+# XXX for and source a file other than /etc/mk.conf
+
+.if defined(MAKECONF) && exists(${MAKECONF})
+.include "${MAKECONF}"
+.elif exists(/etc/mk.conf)
+.include "/etc/mk.conf"
+.endif
+
+# Defining `SKEY' causes support for S/key authentication to be compiled in.
+SKEY=		yes
+
+# where the system object and source trees are kept; can be configurable
+# by the user in case they want them in ~/foosrc and ~/fooobj, for example
+BSDSRCDIR?=	/usr/src
+BSDOBJDIR?=	/usr/obj
+
+BINGRP?=	wheel
+BINOWN?=	root
+BINMODE?=	555
+NONBINMODE?=	444
+
+# Define MANZ to have the man pages compressed (gzip)
+#MANZ=		1
+
+MANDIR?=	/usr/share/man
+MANGRP?=	wheel
+MANOWN?=	root
+MANMODE?=	${NONBINMODE}
+MANINSTALL?=	maninstall catinstall
+
+INFODIR?=	/usr/share/info
+INFOGRP?=	wheel
+INFOOWN?=	root
+INFOMODE?=	${NONBINMODE}
+
+LIBDIR?=	/usr/lib
+LINTLIBDIR?=	/usr/libdata/lint
+LIBGRP?=	${BINGRP}
+LIBOWN?=	${BINOWN}
+LIBMODE?=	${NONBINMODE}
+
+DOCDIR?=	/usr/share/doc
+HTMLDOCDIR?=	/usr/share/doc/html
+DOCGRP?=	wheel
+DOCOWN?=	root
+DOCMODE?=	${NONBINMODE}
+
+NLSDIR?=	/usr/share/nls
+NLSGRP?=	wheel
+NLSOWN?=	root
+NLSMODE?=	${NONBINMODE}
+
+KMODDIR?=	/usr/lkm
+KMODGRP?=	wheel
+KMODOWN?=	root
+KMODMODE?=	${NONBINMODE}
+
+LOCALEDIR?=	/usr/share/locale
+LOCALEGRP?=	wheel
+LOCALEOWN?=	root
+LOCALEMODE?=	${NONBINMODE}
+
+COPY?=		-c
+.if defined(UPDATE)
+PRESERVE?=	-p
+.else
+PRESERVE?=
+.endif
+.if defined(UNPRIVILEGED)
+INSTPRIV?=	-U
+.endif
+STRIPFLAG?=	-s
+
+# Define SYS_INCLUDE to indicate whether you want symbolic links to the system
+# source (``symlinks''), or a separate copy (``copies''); (latter useful
+# in environments where it's not possible to keep /sys publicly readable)
+#SYS_INCLUDE= 	symlinks
+
+# Profiling and linting is also off on the x86_64 port at the moment.
+.if ${MACHINE_ARCH} == "sparc64" 
+NOPROFILE=1
+NOLINT=1
+.endif
+
+# The m68000 port is incomplete.
+.if ${MACHINE_ARCH} == "m68000"
+NOLINT=1
+NOPROFILE=1
+NOPIC?=1
+.endif
+
+# Data-driven table using make variables to control how 
+# toolchain-dependent targets and shared libraries are built
+# for different platforms and object formats.
+# OBJECT_FMT:		currently either "ELF" or "a.out".
+# SHLIB_TYPE:		"ELF" or "a.out" or "" to force static libraries.
+#
+.if ${MACHINE_ARCH} == "alpha" || \
+    ${MACHINE_ARCH} == "powerpc" || \
+    ${MACHINE_ARCH} == "sparc" 
+OBJECT_FMT?=ELF
+.else
+OBJECT_FMT?=a.out
+.endif
+
+# Location of the file that contains the major and minor numbers of the
+# version of a shared library.  If this file exists a shared library
+# will be built by <bsd.lib.mk>.
+SHLIB_VERSION_FILE?= ${.CURDIR}/shlib_version
+
+# GNU sources and packages sometimes see architecture names differently.
+# This table maps an architecture name to its GNU counterpart.
+# Use as so:  ${GNU_ARCH.${TARGET_ARCH}} or ${MACHINE_GNU_ARCH}
+.ifndef MACHINE_GNU_ARCH
+GNU_ARCH.alpha=alpha
+GNU_ARCH.arm26=arm
+GNU_ARCH.arm32=arm
+GNU_ARCH.arm=arm
+GNU_ARCH.i386=i386
+GNU_ARCH.m68k=m68k
+GNU_ARCH.mipseb=mipseb
+GNU_ARCH.mipsel=mipsel
+GNU_ARCH.ns32k=ns32k
+GNU_ARCH.powerpc=powerpc
+GNU_ARCH.sh3eb=sh
+GNU_ARCH.sh3el=sh
+GNU_ARCH.sparc=sparc
+GNU_ARCH.sparc64=sparc64
+GNU_ARCH.vax=vax
+MACHINE_GNU_ARCH=${GNU_ARCH.${MACHINE_ARCH}}
+.endif
+
+# In order to identify NetBSD to GNU packages, we sometimes need
+# an "elf" tag for historically a.out platforms.
+.if ${OBJECT_FMT} == "ELF" && \
+    (${MACHINE_ARCH} == "arm" || \
+     ${MACHINE_ARCH} == "i386" || \
+     ${MACHINE_ARCH} == "m68k" || \
+     ${MACHINE_ARCH} == "sparc" || \
+     ${MACHINE_ARCH} == "vax")
+MACHINE_GNU_PLATFORM?= netbsdelf
+.else
+MACHINE_GNU_PLATFORM?= netbsd
+.endif
+
+# CPU model, derived from MACHINE_ARCH
+MACHINE_CPU=	${MACHINE_ARCH:C/mipse[bl]/mips/:S/arm26/arm/:S/arm32/arm/:C/sh3e[bl]/sh3/:S/m68000/m68k/}
+
+.if ${MACHINE_ARCH} == "mips"
+.BEGIN:
+	@echo Must set MACHINE_ARCH to one of mipseb or mipsel
+	@false
+.endif
+.if ${MACHINE_ARCH} == "sh3"
+.BEGIN:
+	@echo Must set MACHINE_ARCH to one of sh3eb or sh3el
+	@false
+.endif
+
+TARGETS+=	all clean cleandir depend dependall includes \
+		install lint obj regress tags html installhtml cleanhtml
+.PHONY:		all clean cleandir depend dependall distclean includes \
+		install lint obj regress tags beforedepend afterdepend \
+		beforeinstall afterinstall realinstall realdepend realall \
+		html installhtml cheanhtml
+
+# set NEED_OWN_INSTALL_TARGET, if it's not already set, to yes
+# this is used by bsd.pkg.mk to stop "install" being defined
+NEED_OWN_INSTALL_TARGET?=	yes
+
+.if ${NEED_OWN_INSTALL_TARGET} == "yes"
+.if !target(install)
+install:	.NOTMAIN beforeinstall subdir-install realinstall afterinstall
+beforeinstall:	.NOTMAIN
+subdir-install:	.NOTMAIN beforeinstall
+realinstall:	.NOTMAIN beforeinstall
+afterinstall:	.NOTMAIN subdir-install realinstall
+.endif
+all:		.NOTMAIN realall subdir-all
+subdir-all:	.NOTMAIN
+realall:	.NOTMAIN
+depend:		.NOTMAIN realdepend subdir-depend
+subdir-depend:	.NOTMAIN
+realdepend:	.NOTMAIN
+distclean:	.NOTMAIN cleandir
+.endif
+
+PRINTOBJDIR=	printf "xxx: .MAKE\n\t@echo \$${.OBJDIR}\n" | ${MAKE} -B -s -f-
+
+# Define MKxxx variables (which are either yes or no) for users
+# to set in /etc/mk.conf and override on the make commandline.
+# These should be tested with `== "no"' or `!= "no"'.
+# The NOxxx variables should only be used by Makefiles.
+#
+
+MKCATPAGES?=yes
+
+.if defined(NODOC)
+MKDOC=no
+#.elif !defined(MKDOC)
+#MKDOC=yes
+.else
+MKDOC?=yes
+.endif
+
+MKINFO?=yes
+
+.if defined(NOLINKLIB)
+MKLINKLIB=no
+.else
+MKLINKLIB?=yes
+.endif
+.if ${MKLINKLIB} == "no"
+MKPICINSTALL=no
+MKPROFILE=no
+.endif
+
+.if defined(NOLINT)
+MKLINT=no
+.else
+MKLINT?=yes
+.endif
+
+.if defined(NOMAN)
+MKMAN=no
+.else
+MKMAN?=yes
+.endif
+.if ${MKMAN} == "no"
+MKCATPAGES=no
+.endif
+
+.if defined(NONLS)
+MKNLS=no
+.else
+MKNLS?=yes
+.endif
+
+#
+# MKOBJDIRS controls whether object dirs are created during "make build".
+# MKOBJ controls whether the "make obj" rule does anything.
+#
+.if defined(NOOBJ)
+MKOBJ=no
+MKOBJDIRS=no
+.else
+MKOBJ?=yes
+MKOBJDIRS?=no
+.endif
+
+.if defined(NOPIC)
+MKPIC=no
+.else
+MKPIC?=yes
+.endif
+
+.if defined(NOPICINSTALL)
+MKPICINSTALL=no
+.else
+MKPICINSTALL?=yes
+.endif
+
+.if defined(NOPROFILE)
+MKPROFILE=no
+.else
+MKPROFILE?=yes
+.endif
+
+.if defined(NOSHARE)
+MKSHARE=no
+.else
+MKSHARE?=yes
+.endif
+.if ${MKSHARE} == "no"
+MKCATPAGES=no
+MKDOC=no
+MKINFO=no
+MKMAN=no
+MKNLS=no
+.endif
+
+.if defined(NOCRYPTO)
+MKCRYPTO=no
+.else
+MKCRYPTO?=yes
+.endif
+
+MKCRYPTO_IDEA?=no
+
+MKCRYPTO_RC5?=no
+
+.if defined(NOKERBEROS) || (${MKCRYPTO} == "no")
+MKKERBEROS=no
+.else
+MKKERBEROS?=yes
+.endif
+
+MKSOFTFLOAT?=no
+
+.endif		# _BSD_OWN_MK_
diff --git a/bootstrap/mods/mk/OpenBSD.bsd.prog.mk b/bootstrap/mods/mk/OpenBSD.bsd.prog.mk
new file mode 100644
index 00000000000..1e54a5f7fdb
--- /dev/null
+++ b/bootstrap/mods/mk/OpenBSD.bsd.prog.mk
@@ -0,0 +1,176 @@
+#	$NetBSD: OpenBSD.bsd.prog.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	From:
+#	OpenBSD: bsd.prog.mk,v 1.30 2001/08/23 16:39:33 art Exp 
+#	NetBSD: bsd.prog.mk,v 1.55 1996/04/08 21:19:26 jtc Exp 
+#	@(#)bsd.prog.mk	5.26 (Berkeley) 6/25/91
+
+.if exists(${.CURDIR}/../Makefile.inc)
+.include "${.CURDIR}/../Makefile.inc"
+.endif
+
+.include <bsd.own.mk>
+
+.SUFFIXES: .out .o .c .cc .C .cxx .y .l .s .8 .7 .6 .5 .4 .3 .2 .1 .0
+
+.if ${WARNINGS:L} == "yes"
+CFLAGS+=       ${CDIAGFLAGS}
+CXXFLAGS+=     ${CXXDIAGFLAGS}
+.endif
+CFLAGS+=	${COPTS}
+CXXFLAGS+=     ${CXXOPTS}
+
+.if (${MACHINE_ARCH} == "powerpc") || (${MACHINE_ARCH} == "alpha") || (${MACHINE_ARCH} == "sparc64")
+CRTBEGIN?=       ${DESTDIR}/usr/lib/crtbegin.o
+CRTEND?=         ${DESTDIR}/usr/lib/crtend.o
+.endif
+
+LIBCRT0?=	${DESTDIR}/usr/lib/crt0.o
+LIBC?=		${DESTDIR}/usr/lib/libc.a
+LIBCOMPAT?=	${DESTDIR}/usr/lib/libcompat.a
+LIBCURSES?=	${DESTDIR}/usr/lib/libcurses.a
+LIBCRYPTO?=	${DESTDIR}/usr/lib/libcrypto.a
+LIBDBM?=	${DESTDIR}/usr/lib/libdbm.a
+LIBDES?=	${DESTDIR}/usr/lib/libdes.a
+LIBEDIT?=	${DESTDIR}/usr/lib/libedit.a
+LIBGCC?=	${DESTDIR}/usr/lib/libgcc.a
+LIBKDB?=	${DESTDIR}/usr/lib/libkdb.a
+LIBKEYNOTE?=	${DESTDIR}/usr/lib/libkeynote.a
+LIBKRB?=	${DESTDIR}/usr/lib/libkrb.a
+LIBKAFS?=	${DESTDIR}/usr/lib/libkafs.a
+LIBKVM?=	${DESTDIR}/usr/lib/libkvm.a
+LIBL?=		${DESTDIR}/usr/lib/libl.a
+LIBM?=		${DESTDIR}/usr/lib/libm.a
+LIBMP?=		${DESTDIR}/usr/lib/libmp.a
+LIBOLDCURSES?=	${DESTDIR}/usr/lib/libocurses.a
+LIBPC?=		${DESTDIR}/usr/lib/libpc.a
+LIBPERL?=	${DESTDIR}/usr/lib/libperl.a
+LIBPLOT?=	${DESTDIR}/usr/lib/libplot.a
+LIBRESOLV?=	${DESTDIR}/usr/lib/libresolv.a
+LIBRPCSVC?=	${DESTDIR}/usr/lib/librpcsvc.a
+LIBSKEY?=	${DESTDIR}/usr/lib/libskey.a
+LIBSSL?=	${DESTDIR}/usr/lib/libssl.a
+LIBTELNET?=	${DESTDIR}/usr/lib/libtelnet.a
+LIBTERMCAP?=	${DESTDIR}/usr/lib/libtermcap.a
+LIBTERMLIB?=	${DESTDIR}/usr/lib/libtermlib.a
+LIBUTIL?=	${DESTDIR}/usr/lib/libutil.a
+LIBWRAP?=	${DESTDIR}/usr/lib/libwrap.a
+LIBY?=		${DESTDIR}/usr/lib/liby.a
+LIBZ?=		${DESTDIR}/usr/lib/libz.a
+
+.if defined(SHAREDSTRINGS)
+CLEANFILES+=strings
+.c.o:
+	${CC} -E ${CFLAGS} ${.IMPSRC} | xstr -c -
+	@${CC} ${CFLAGS} -c x.c -o ${.TARGET}
+	@rm -f x.c
+
+.cc.o:
+	${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
+	@mv -f x.c x.cc
+	@${CXX} ${CXXFLAGS} -c x.cc -o ${.TARGET}
+	@rm -f x.cc
+
+.C.o:
+	${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
+	@mv -f x.c x.C
+	@${CXX} ${CXXFLAGS} -c x.C -o ${.TARGET}
+	@rm -f x.C
+
+.cxx.o:
+	${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
+	@mv -f x.c x.cxx
+	@${CXX} ${CXXFLAGS} -c x.cxx -o ${.TARGET}
+	@rm -f x.cxx
+.endif
+
+
+.if defined(PROG)
+SRCS?=	${PROG}.c
+.if !empty(SRCS:N*.h:N*.sh)
+OBJS+=	${SRCS:N*.h:N*.sh:R:S/$/.o/g}
+LOBJS+=	${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
+.endif
+
+.if defined(OBJS) && !empty(OBJS)
+.if defined(DESTDIR)
+
+${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${CRTBEGIN} ${CRTEND} ${DPADD}
+	${CC} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} -nostdlib -L${DESTDIR}/usr/lib ${LIBCRT0} ${CRTBEGIN} ${OBJS} ${LDADD} -lgcc -lc -lgcc ${CRTEND}
+
+.else
+
+${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${CRTBEGIN} ${CRTEND} ${DPADD}
+	${CC} ${LDFLAGS} ${LDSTATIC} -o ${.TARGET} ${OBJS} ${LDADD}
+
+.endif	# defined(DESTDIR)
+.endif	# defined(OBJS) && !empty(OBJS)
+
+.if	!defined(MAN)
+MAN=	${PROG}.1
+.endif	# !defined(MAN)
+.endif	# defined(PROG)
+
+.MAIN: all
+all: ${PROG} _SUBDIRUSE
+
+.if !target(clean)
+clean: _SUBDIRUSE
+	rm -f a.out [Ee]rrs mklog core *.core \
+	    ${PROG} ${OBJS} ${LOBJS} ${CLEANFILES}
+.endif
+
+cleandir: _SUBDIRUSE clean
+
+.if !target(install)
+.if !target(beforeinstall)
+beforeinstall:
+.endif
+.if !target(afterinstall)
+afterinstall:
+.endif
+
+.if !target(realinstall)
+realinstall:
+.if defined(PROG)
+	${INSTALL} ${INSTALL_COPY} ${INSTALL_STRIP} -o ${BINOWN} -g ${BINGRP} \
+	    -m ${BINMODE} ${PROG} ${DESTDIR}${BINDIR}
+.endif
+.if defined(HIDEGAME)
+	(cd ${DESTDIR}/usr/games; rm -f ${PROG}; ln -s dm ${PROG})
+.endif
+.endif
+
+install: maninstall _SUBDIRUSE
+.if defined(LINKS) && !empty(LINKS)
+.  for lnk file in ${LINKS}
+	@l=${DESTDIR}${lnk}; \
+	 t=${DESTDIR}${file}; \
+	 echo $$t -\> $$l; \
+	 rm -f $$t; ln $$l $$t
+.  endfor
+.endif
+
+maninstall: afterinstall
+afterinstall: realinstall
+realinstall: beforeinstall
+.endif
+
+.if !target(lint)
+lint: ${LOBJS}
+.if defined(LOBJS) && !empty(LOBJS)
+	@${LINT} ${LINTFLAGS} ${LDFLAGS:M-L*} ${LOBJS} ${LDADD}
+.endif
+.endif
+
+.if !defined(NOMAN)
+.include <bsd.man.mk>
+.endif
+
+.if !defined(NONLS)
+.include <bsd.nls.mk>
+.endif
+
+.include <bsd.obj.mk>
+.include <bsd.dep.mk>
+.include <bsd.subdir.mk>
+.include <bsd.sys.mk>
diff --git a/bootstrap/mods/mk/OpenBSD.sys.mk b/bootstrap/mods/mk/OpenBSD.sys.mk
new file mode 100644
index 00000000000..8c2713f76ba
--- /dev/null
+++ b/bootstrap/mods/mk/OpenBSD.sys.mk
@@ -0,0 +1,202 @@
+#	$NetBSD: OpenBSD.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run OpenBSD.
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+.if ${MACHINE_ARCH} == "sparc64" 
+AFLAGS+= -Wa,-Av9a
+.endif
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CC?=		cc
+.if ${MACHINE_ARCH} == "alpha" || \
+    ${MACHINE_ARCH} == "i386" || \
+    ${MACHINE_ARCH} == "m68k" || \
+    ${MACHINE_ARCH} == "sparc" || \
+    ${MACHINE_ARCH} == "vax"
+DBG?=	-O2
+.else
+DBG?=	-O
+.endif
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		c++
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+CPPFLAGS?=	
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	lorder
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort -q
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
diff --git a/bootstrap/mods/mk/SunOS.bsd.sys.mk b/bootstrap/mods/mk/SunOS.bsd.sys.mk
new file mode 100644
index 00000000000..415747618c0
--- /dev/null
+++ b/bootstrap/mods/mk/SunOS.bsd.sys.mk
@@ -0,0 +1,141 @@
+#	$NetBSD: SunOS.bsd.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#
+# Overrides used for NetBSD source tree builds.
+
+.if ${CC:M*gcc*} != ""
+
+.if defined(WARNS)
+.if ${WARNS} > 0
+CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes
+# XXX Delete -Wuninitialized by default for now -- the compiler doesn't
+# XXX always get it right.
+CFLAGS+= -Wno-uninitialized
+.endif
+.if ${WARNS} > 1
+CFLAGS+= -Wreturn-type -Wpointer-arith
+.endif
+.if ${WARNS} > 2
+CFLAGS+= -Wcast-qual -Wwrite-strings
+.endif
+CFLAGS+= -Wswitch -Wshadow
+.endif
+
+.if defined(WFORMAT) && defined(FORMAT_AUDIT)
+.if ${WFORMAT} > 1
+CFLAGS+= -Wnetbsd-format-audit -Wno-format-extra-args
+.endif
+.endif
+
+.if !defined(NOGCCERROR)
+CFLAGS+= -Werror
+.endif
+CFLAGS+= ${CWARNFLAGS}
+
+.if defined(DESTDIR)
+CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include
+LINTFLAGS+= -d ${DESTDIR}/usr/include
+.endif
+
+.if defined(MKSOFTFLOAT) && (${MKSOFTFLOAT} != "no")
+COPTS+=		-msoft-float
+FOPTS+=		-msoft-float
+.endif
+
+.endif # gcc
+
+.if defined(AUDIT)
+CPPFLAGS+= -D__AUDIT__
+.endif
+
+# Helpers for cross-compiling
+HOST_CC?=	cc
+HOST_CFLAGS?=	-O
+HOST_COMPILE.c?=${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} -c
+HOST_LINK.c?=	${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
+
+HOST_CPP?=	cpp
+HOST_CPPFLAGS?=
+
+HOST_LD?=	ld
+HOST_LDFLAGS?=
+
+OBJCOPY?=	objcopy
+STRIP?=		strip
+CONFIG?=	config
+RPCGEN?=	rpcgen
+MKLOCALE?=	mklocale
+
+.SUFFIXES:	.m .o .ln .lo
+
+# Objective C
+# (Defined here rather than in <sys.mk> because `.m' is not just
+#  used for Objective C source)
+.m:
+	${LINK.m} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.m.o:
+	${COMPILE.m} ${.IMPSRC}
+
+# Host-compiled C objects
+.c.lo:
+	${HOST_COMPILE.c} -o ${.TARGET} ${.IMPSRC}
+
+
+.if defined(PARALLEL) || defined(LPREFIX)
+LPREFIX?=yy
+LFLAGS+=-P${LPREFIX}
+# Lex
+.l:
+	${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c ${LDLIBS} -ll
+	rm -f ${.TARGET:R}.${LPREFIX}.c
+.l.c:
+	${LEX.l} -o${.TARGET} ${.IMPSRC}
+.l.o:
+	${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c 
+	rm -f ${.TARGET:R}.${LPREFIX}.c
+.l.lo:
+	${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC}
+	${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c 
+	rm -f ${.TARGET:R}.${LPREFIX}.c
+.endif
+
+# Yacc
+.if defined(YHEADER) || defined(YPREFIX)
+.if defined(YPREFIX)
+YFLAGS+=-p${YPREFIX}
+.endif
+.if defined(YHEADER)
+YFLAGS+=-d
+.endif
+.y:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS}
+	rm -f ${.TARGET:R}.tab.c ${.TARGET:R}.tab.h
+.y.h: ${.TARGET:R}.c
+.y.c:
+	${YACC.y} -o ${.TARGET} ${.IMPSRC}
+.y.o:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c
+	rm -f ${.TARGET:R}.tab.c ${TARGET:R}.tab.h
+.y.lo:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c
+	rm -f ${.TARGET:R}.tab.c ${TARGET:R}.tab.h
+.elif defined(PARALLEL)
+.y:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS}
+	rm -f ${.TARGET:R}.tab.c
+.y.c:
+	${YACC.y} -o ${.TARGET} ${.IMPSRC}
+.y.o:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c
+	rm -f ${.TARGET:R}.tab.c
+.y.lo:
+	${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
+	${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c
+	rm -f ${.TARGET:R}.tab.c
+.endif
diff --git a/bootstrap/mods/mk/SunOS.sys.mk b/bootstrap/mods/mk/SunOS.sys.mk
new file mode 100644
index 00000000000..e73ef9d9e6f
--- /dev/null
+++ b/bootstrap/mods/mk/SunOS.sys.mk
@@ -0,0 +1,211 @@
+#	$NetBSD: SunOS.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	NetBSD: sys.mk,v 1.58 2000/08/22 17:38:49 bjh21 Exp 
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run Unix.
+OS?=		SunOS.5
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+  
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${AS} ${AFLAGS} ${CPPFLAGS} -P
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+# Unless told otherwise, assume GNU CC
+CC?=		gcc
+
+DBG?=		-O
+
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		g++
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+.if defined(NETBSD_COMPATIBLE)
+CPPFLAGS?=	-I${BSDDIR}/include -D__EXTENSIONS__ -D_XPG4_2 -DSUNOS_5
+HOST_CPPFLAGS?=	${CPPFLAGS}
+NOLINT=1
+.else
+CPPFLAGS?=
+.endif
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	/usr/ucb/install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	lorder
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}
+
+# override the definitions in bsd.own.mk for Solaris
+BINGRP?=	root
+MANGRP?=	root
+INFOGRP?=	root
+DOCGRP?=	root
+NLSGRP?=	root
+KMODGRP?=	root
+LOCALEGRP?=	root
diff --git a/bootstrap/mods/mk/bsd.own.mk.in b/bootstrap/mods/mk/bsd.own.mk.in
new file mode 100644
index 00000000000..22d1f185e6d
--- /dev/null
+++ b/bootstrap/mods/mk/bsd.own.mk.in
@@ -0,0 +1,328 @@
+#	$NetBSD: bsd.own.mk.in,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+
+.if !defined(_BSD_OWN_MK_)
+_BSD_OWN_MK_=1
+
+.if defined(MAKECONF) && exists(${MAKECONF})
+.include "${MAKECONF}"
+.elif exists(/etc/mk.conf)
+.include "/etc/mk.conf"
+.endif
+
+# Defining `SKEY' causes support for S/key authentication to be compiled in.
+SKEY=		yes
+
+# where the system object and source trees are kept; can be configurable
+# by the user in case they want them in ~/foosrc and ~/fooobj, for example
+BSDSRCDIR?=	/usr/src
+BSDOBJDIR?=	/usr/obj
+
+BINGRP?=	@ROOT_GROUP@
+BINOWN?=	root
+BINMODE?=	555
+NONBINMODE?=	444
+
+# Define MANZ to have the man pages compressed (gzip)
+#MANZ=		1
+
+MANDIR?=	/usr/share/man
+MANGRP?=	@ROOT_GROUP@
+MANOWN?=	root
+MANMODE?=	${NONBINMODE}
+MANINSTALL?=	maninstall catinstall
+
+INFODIR?=	/usr/share/info
+INFOGRP?=	@ROOT_GROUP@
+INFOOWN?=	root
+INFOMODE?=	${NONBINMODE}
+
+LIBDIR?=	/usr/lib
+LINTLIBDIR?=	/usr/libdata/lint
+LIBGRP?=	${BINGRP}
+LIBOWN?=	${BINOWN}
+LIBMODE?=	${NONBINMODE}
+
+DOCDIR?=	/usr/share/doc
+HTMLDOCDIR?=	/usr/share/doc/html
+DOCGRP?=	@ROOT_GROUP@
+DOCOWN?=	root
+DOCMODE?=	${NONBINMODE}
+
+NLSDIR?=	/usr/share/nls
+NLSGRP?=	@ROOT_GROUP@
+NLSOWN?=	root
+NLSMODE?=	${NONBINMODE}
+
+KMODDIR?=	/usr/lkm
+KMODGRP?=	@ROOT_GROUP@
+KMODOWN?=	root
+KMODMODE?=	${NONBINMODE}
+
+LOCALEDIR?=	/usr/share/locale
+LOCALEGRP?=	@ROOT_GROUP@
+LOCALEOWN?=	root
+LOCALEMODE?=	${NONBINMODE}
+
+COPY?=		-c
+.if defined(UPDATE)
+PRESERVE?=	-p
+.else
+PRESERVE?=
+.endif
+.if defined(UNPRIVILEGED)
+INSTPRIV?=	-U
+.endif
+STRIPFLAG?=	-s
+
+# Define SYS_INCLUDE to indicate whether you want symbolic links to the system
+# source (``symlinks''), or a separate copy (``copies''); (latter useful
+# in environments where it's not possible to keep /sys publicly readable)
+#SYS_INCLUDE= 	symlinks
+
+# The sh3 port is incomplete.
+.if ${MACHINE_ARCH} == "sh3eb" || ${MACHINE_ARCH} == "sh3el"
+NOLINT=1
+NOPROFILE=1
+OBJECT_FMT?=COFF
+NOPIC?=1
+.endif
+
+# The sparc64 port is incomplete.
+# Profiling and linting is also off on the x86_64 port at the moment.
+.if ${MACHINE_ARCH} == "sparc64" || ${MACHINE_ARCH} == "x86_64"
+NOPROFILE=1
+NOLINT=1
+.endif
+
+# The m68000 port is incomplete.
+.if ${MACHINE_ARCH} == "m68000"
+NOLINT=1
+NOPROFILE=1
+NOPIC?=1
+.endif
+
+# Data-driven table using make variables to control how 
+# toolchain-dependent targets and shared libraries are built
+# for different platforms and object formats.
+# OBJECT_FMT:		currently either "ELF" or "a.out".
+# SHLIB_TYPE:		"ELF" or "a.out" or "" to force static libraries.
+#
+.if ${MACHINE_ARCH} == "alpha" || \
+    ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
+    ${MACHINE_ARCH} == "powerpc" || \
+    ${MACHINE_ARCH} == "sparc" || \
+    ${MACHINE_ARCH} == "sparc64" || \
+    ${MACHINE_ARCH} == "x86_64" || \
+    ${MACHINE_ARCH} == "i386" || \
+    ${MACHINE_ARCH} == "m68000" || \
+    ${MACHINE_ARCH} == "arm" || \
+    ${MACHINE} == "next68k" || \
+    ${MACHINE} == "sun3" || \
+    ${MACHINE} == "mvme68k" || \
+    ${MACHINE} == "hp300" || \
+    ${MACHINE} == "news68k" || \
+    ${MACHINE} == "arm26"
+OBJECT_FMT?=ELF
+.else
+OBJECT_FMT?=a.out
+.endif
+
+.if ${MACHINE_ARCH} == "x86_64"
+CFLAGS+=-Wno-format -fno-builtin
+.endif
+
+# Location of the file that contains the major and minor numbers of the
+# version of a shared library.  If this file exists a shared library
+# will be built by <bsd.lib.mk>.
+SHLIB_VERSION_FILE?= ${.CURDIR}/shlib_version
+
+# GNU sources and packages sometimes see architecture names differently.
+# This table maps an architecture name to its GNU counterpart.
+# Use as so:  ${GNU_ARCH.${TARGET_ARCH}} or ${MACHINE_GNU_ARCH}
+.ifndef MACHINE_GNU_ARCH
+GNU_ARCH.alpha=alpha
+GNU_ARCH.arm26=arm
+GNU_ARCH.arm32=arm
+GNU_ARCH.arm=arm
+GNU_ARCH.i386=i386
+GNU_ARCH.m68k=m68k
+GNU_ARCH.mipseb=mipseb
+GNU_ARCH.mipsel=mipsel
+GNU_ARCH.ns32k=ns32k
+GNU_ARCH.powerpc=powerpc
+GNU_ARCH.sh3eb=sh
+GNU_ARCH.sh3el=sh
+GNU_ARCH.sparc=sparc
+GNU_ARCH.sparc64=sparc64
+GNU_ARCH.vax=vax
+MACHINE_GNU_ARCH=${GNU_ARCH.${MACHINE_ARCH}}
+.endif
+
+# In order to identify NetBSD to GNU packages, we sometimes need
+# an "elf" tag for historically a.out platforms.
+.if ${OBJECT_FMT} == "ELF" && \
+    (${MACHINE_ARCH} == "arm" || \
+     ${MACHINE_ARCH} == "i386" || \
+     ${MACHINE_ARCH} == "m68k" || \
+     ${MACHINE_ARCH} == "sparc" || \
+     ${MACHINE_ARCH} == "vax")
+MACHINE_GNU_PLATFORM?= netbsdelf
+.else
+MACHINE_GNU_PLATFORM?= netbsd
+.endif
+
+# CPU model, derived from MACHINE_ARCH
+MACHINE_CPU=	${MACHINE_ARCH:C/mipse[bl]/mips/:S/arm26/arm/:S/arm32/arm/:C/sh3e[bl]/sh3/:S/m68000/m68k/}
+
+.if ${MACHINE_ARCH} == "mips"
+.BEGIN:
+	@echo Must set MACHINE_ARCH to one of mipseb or mipsel
+	@false
+.endif
+.if ${MACHINE_ARCH} == "sh3"
+.BEGIN:
+	@echo Must set MACHINE_ARCH to one of sh3eb or sh3el
+	@false
+.endif
+
+TARGETS+=	all clean cleandir depend dependall includes \
+		install lint obj regress tags html installhtml cleanhtml
+.PHONY:		all clean cleandir depend dependall distclean includes \
+		install lint obj regress tags beforedepend afterdepend \
+		beforeinstall afterinstall realinstall realdepend realall \
+		html installhtml cheanhtml
+
+# set NEED_OWN_INSTALL_TARGET, if it's not already set, to yes
+# this is used by bsd.pkg.mk to stop "install" being defined
+NEED_OWN_INSTALL_TARGET?=	yes
+
+.if ${NEED_OWN_INSTALL_TARGET} == "yes"
+.if !target(install)
+install:	.NOTMAIN beforeinstall subdir-install realinstall afterinstall
+beforeinstall:	.NOTMAIN
+subdir-install:	.NOTMAIN beforeinstall
+realinstall:	.NOTMAIN beforeinstall
+afterinstall:	.NOTMAIN subdir-install realinstall
+.endif
+all:		.NOTMAIN realall subdir-all
+subdir-all:	.NOTMAIN
+realall:	.NOTMAIN
+depend:		.NOTMAIN realdepend subdir-depend
+subdir-depend:	.NOTMAIN
+realdepend:	.NOTMAIN
+distclean:	.NOTMAIN cleandir
+.endif
+
+PRINTOBJDIR=	printf "xxx: .MAKE\n\t@echo \$${.OBJDIR}\n" | ${MAKE} -B -s -f-
+
+# Define MKxxx variables (which are either yes or no) for users
+# to set in /etc/mk.conf and override on the make commandline.
+# These should be tested with `== "no"' or `!= "no"'.
+# The NOxxx variables should only be used by Makefiles.
+#
+
+MKCATPAGES?=yes
+
+.if defined(NODOC)
+MKDOC=no
+#.elif !defined(MKDOC)
+#MKDOC=yes
+.else
+MKDOC?=yes
+.endif
+
+MKINFO?=yes
+
+.if defined(NOLINKLIB)
+MKLINKLIB=no
+.else
+MKLINKLIB?=yes
+.endif
+.if ${MKLINKLIB} == "no"
+MKPICINSTALL=no
+MKPROFILE=no
+.endif
+
+.if defined(NOLINT)
+MKLINT=no
+.else
+MKLINT?=yes
+.endif
+
+.if defined(NOMAN)
+MKMAN=no
+.else
+MKMAN?=yes
+.endif
+.if ${MKMAN} == "no"
+MKCATPAGES=no
+.endif
+
+.if defined(NONLS)
+MKNLS=no
+.else
+MKNLS?=yes
+.endif
+
+#
+# MKOBJDIRS controls whether object dirs are created during "make build".
+# MKOBJ controls whether the "make obj" rule does anything.
+#
+.if defined(NOOBJ)
+MKOBJ=no
+MKOBJDIRS=no
+.else
+MKOBJ?=yes
+MKOBJDIRS?=no
+.endif
+
+.if defined(NOPIC)
+MKPIC=no
+.else
+MKPIC?=yes
+.endif
+
+.if defined(NOPICINSTALL)
+MKPICINSTALL=no
+.else
+MKPICINSTALL?=yes
+.endif
+
+.if defined(NOPROFILE)
+MKPROFILE=no
+.else
+MKPROFILE?=yes
+.endif
+
+.if defined(NOSHARE)
+MKSHARE=no
+.else
+MKSHARE?=yes
+.endif
+.if ${MKSHARE} == "no"
+MKCATPAGES=no
+MKDOC=no
+MKINFO=no
+MKMAN=no
+MKNLS=no
+.endif
+
+.if defined(NOCRYPTO)
+MKCRYPTO=no
+.else
+MKCRYPTO?=yes
+.endif
+
+MKCRYPTO_IDEA?=no
+
+MKCRYPTO_RC5?=no
+
+.if defined(NOKERBEROS) || (${MKCRYPTO} == "no")
+MKKERBEROS=no
+.else
+MKKERBEROS?=yes
+.endif
+
+MKSOFTFLOAT?=no
+
+.endif		# _BSD_OWN_MK_
diff --git a/bootstrap/mods/mk/generic.sys.mk b/bootstrap/mods/mk/generic.sys.mk
new file mode 100644
index 00000000000..1a629a119a7
--- /dev/null
+++ b/bootstrap/mods/mk/generic.sys.mk
@@ -0,0 +1,208 @@
+#	$NetBSD: generic.sys.mk,v 1.1.1.1 2004/03/11 13:04:00 grant Exp $
+#	@(#)sys.mk	8.2 (Berkeley) 3/21/94
+
+unix?=		We run Unix
+OS!=		uname -s
+
+.SUFFIXES: .out .a .ln .o .s .S .c .cc .cpp .cxx .C .F .f .r .y .l .cl .p .h
+.SUFFIXES: .sh .m4
+
+.LIBS:		.a
+
+AR?=		ar
+ARFLAGS?=	rl
+RANLIB?=	ranlib
+
+AS?=		as
+AFLAGS?=
+.if ${MACHINE_ARCH} == "sparc64" 
+AFLAGS+= -Wa,-Av9a
+.endif
+COMPILE.s?=	${CC} ${AFLAGS} -c
+LINK.s?=	${CC} ${AFLAGS} ${LDFLAGS}
+COMPILE.S?=	${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
+LINK.S?=	${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CC?=		cc
+.if ${MACHINE_ARCH} == "alpha" || \
+    ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "arm26" || \
+		${MACHINE_ARCH} == "arm32" || \
+    ${MACHINE_ARCH} == "i386" || \
+    ${MACHINE_ARCH} == "m68k" || \
+    ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
+    ${MACHINE_ARCH} == "sparc" || \
+    ${MACHINE_ARCH} == "vax"
+DBG?=	-O2
+.elif ${MACHINE_ARCH} == "x86_64"
+DBG?=
+.else
+DBG?=	-O
+.endif
+CFLAGS?=	${DBG}
+COMPILE.c?=	${CC} ${CFLAGS} ${CPPFLAGS} -c
+LINK.c?=	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CXX?=		c++
+CXXFLAGS?=	${CFLAGS}
+COMPILE.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} -c
+LINK.cc?=	${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+OBJC?=		${CC}
+OBJCFLAGS?=	${CFLAGS}
+COMPILE.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
+LINK.m?=	${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+CPP?=		cpp
+CPPFLAGS?=	
+
+FC?=		f77
+FFLAGS?=	-O
+RFLAGS?=
+COMPILE.f?=	${FC} ${FFLAGS} -c
+LINK.f?=	${FC} ${FFLAGS} ${LDFLAGS}
+COMPILE.F?=	${FC} ${FFLAGS} ${CPPFLAGS} -c
+LINK.F?=	${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
+COMPILE.r?=	${FC} ${FFLAGS} ${RFLAGS} -c
+LINK.r?=	${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
+
+INSTALL?=	install
+
+LEX?=		lex
+LFLAGS?=
+LEX.l?=		${LEX} ${LFLAGS}
+
+LD?=		ld
+LDFLAGS?=
+
+LINT?=		lint
+LINTFLAGS?=	-chapbxzF
+
+LORDER?=	lorder
+
+MAKE?=		make
+
+NM?=		nm
+
+PC?=		pc
+PFLAGS?=
+COMPILE.p?=	${PC} ${PFLAGS} ${CPPFLAGS} -c
+LINK.p?=	${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
+
+SHELL?=		sh
+
+SIZE?=		size
+
+TSORT?= 	tsort -q
+
+YACC?=		yacc
+YFLAGS?=
+YACC.y?=	${YACC} ${YFLAGS}
+
+# C
+.c:
+	${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.c.o:
+	${COMPILE.c} ${.IMPSRC}
+.c.a:
+	${COMPILE.c} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.c.ln:
+	${LINT} ${LINTFLAGS} ${CPPFLAGS:M-[IDU]*} -i ${.IMPSRC}
+
+# C++
+.cc .cpp .cxx .C:
+	${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.cc.o .cpp.o .cxx.o .C.o:
+	${COMPILE.cc} ${.IMPSRC}
+.cc.a .cpp.a .cxx.a .C.a:
+	${COMPILE.cc} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Fortran/Ratfor
+.f:
+	${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.f.o:
+	${COMPILE.f} ${.IMPSRC}
+.f.a:
+	${COMPILE.f} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.F:
+	${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.F.o:
+	${COMPILE.F} ${.IMPSRC}
+.F.a:
+	${COMPILE.F} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+.r:
+	${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.r.o:
+	${COMPILE.r} ${.IMPSRC}
+.r.a:
+	${COMPILE.r} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Pascal
+.p:
+	${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.p.o:
+	${COMPILE.p} ${.IMPSRC}
+.p.a:
+	${COMPILE.p} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Assembly
+.s:
+	${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.s.o:
+	${COMPILE.s} ${.IMPSRC}
+.s.a:
+	${COMPILE.s} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+.S:
+	${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
+.S.o:
+	${COMPILE.S} ${.IMPSRC}
+.S.a:
+	${COMPILE.S} ${.IMPSRC}
+	${AR} ${ARFLAGS} $@ $*.o
+	rm -f $*.o
+
+# Lex
+.l:
+	${LEX.l} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
+	rm -f lex.yy.c
+.l.c:
+	${LEX.l} ${.IMPSRC}
+	mv lex.yy.c ${.TARGET}
+.l.o:
+	${LEX.l} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} lex.yy.c 
+	rm -f lex.yy.c
+
+# Yacc
+.y:
+	${YACC.y} ${.IMPSRC}
+	${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
+	rm -f y.tab.c
+.y.c:
+	${YACC.y} ${.IMPSRC}
+	mv y.tab.c ${.TARGET}
+.y.o:
+	${YACC.y} ${.IMPSRC}
+	${COMPILE.c} -o ${.TARGET} y.tab.c
+	rm -f y.tab.c
+
+# Shell
+.sh:
+	rm -f ${.TARGET}
+	cp ${.IMPSRC} ${.TARGET}