MFC r270155, r274490, r274593, r274607

Add native-xtools target to stable/10

Differential Revision:	https://reviews.freebsd.org/D2044
Reviewed by:	sbruno@
Approved by:	sbruno@
Sponsored by:	Netgate

Makefile

@@ -36,6 +36,8 @@
 #                       specified with XDEV and XDEV_ARCH.
 # xdev-build          - Build cross-development tools.
 # xdev-install        - Install cross-development tools.
+# native-xtools       - Create host binaries that produce target objects
+#                       for use in qemu user-mode jails.
 # 
 # "quick" way to test all kernel builds:
 # 	_jflag=`sysctl -n hw.ncpu`
@@ -110,6 +112,7 @@ TGTS=	all all-man buildenv buildenvvars buildkernel buildworld \
 	_worldtmp _legacy _bootstrap-tools _cleanobj _obj \
 	_build-tools _cross-tools _includes _libraries _depend \
 	build32 builddtb distribute32 install32 xdev xdev-build xdev-install \
+	native-xtools \
 
 TGTS+=	${SUBDIR_TARGETS}
 

Makefile.inc1

@@ -1493,6 +1493,94 @@ cross-tools: .MAKE
 		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
 .endfor
 
+NXBENV=		MAKEOBJDIRPREFIX=${OBJTREE}/nxb \
+		INSTALL="sh ${.CURDIR}/tools/install.sh" \
+		VERSION="${VERSION}"
+NXBMAKE=	${NXBENV} ${MAKE} \
+		TBLGEN=${OBJTREE}/nxb-bin/usr/bin/tblgen \
+		CLANG_TBLGEN=${OBJTREE}/nxb-bin/usr/bin/clang-tblgen \
+		MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
+		-DWITHOUT_GDB -DNO_TESTS \
+		SSP_CFLAGS= \
+		-DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \
+		-DNO_PIC -DNO_PROFILE -DNO_SHARED \
+		-DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF \
+		-DWITHOUT_CLANG_FULL -DWITHOUT_LLDB
+
+native-xtools: .MAKE
+	mkdir -p ${OBJTREE}/nxb-bin/bin
+	mkdir -p ${OBJTREE}/nxb-bin/sbin
+	mkdir -p ${OBJTREE}/nxb-bin/usr
+	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
+	    -p ${OBJTREE}/nxb-bin/usr >/dev/null
+	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
+	    -p ${OBJTREE}/nxb-bin/usr/include >/dev/null
+.for _tool in \
+    bin/cat \
+    bin/chmod \
+    bin/cp \
+    bin/csh \
+    bin/echo \
+    bin/expr \
+    bin/hostname \
+    bin/ln \
+    bin/ls \
+    bin/mkdir \
+    bin/mv \
+    bin/ps \
+    bin/realpath \
+    bin/rm \
+    bin/rmdir \
+    bin/sh \
+    bin/sleep \
+    ${_clang_tblgen} \
+    usr.bin/ar \
+    ${_binutils} \
+    ${_cc} \
+    ${_gcc_tools} \
+    ${_clang_libs} \
+    ${_clang} \
+    sbin/md5 \
+    sbin/sysctl \
+    gnu/usr.bin/diff \
+    usr.bin/awk \
+    usr.bin/basename \
+    usr.bin/bmake \
+    usr.bin/bzip2 \
+    usr.bin/cmp \
+    usr.bin/dirname \
+    usr.bin/env \
+    usr.bin/fetch \
+    usr.bin/find \
+    usr.bin/grep \
+    usr.bin/gzip \
+    usr.bin/id \
+    usr.bin/lex \
+    usr.bin/lorder \
+    usr.bin/mktemp \
+    usr.bin/mt \
+    usr.bin/patch \
+    usr.bin/sed \
+    usr.bin/sort \
+    usr.bin/tar \
+    usr.bin/touch \
+    usr.bin/tr \
+    usr.bin/true \
+    usr.bin/uniq \
+    usr.bin/unzip \
+    usr.bin/xargs \
+    usr.bin/xinstall \
+    usr.bin/xz \
+    usr.bin/yacc \
+    usr.sbin/chown
+	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
+		cd ${.CURDIR}/${_tool} && \
+		${NXBMAKE} DIRPRFX=${_tool}/ obj && \
+		${NXBMAKE} DIRPRFX=${_tool}/ depend && \
+		${NXBMAKE} DIRPRFX=${_tool}/ all && \
+		${NXBMAKE} DIRPRFX=${_tool}/ DESTDIR=${OBJTREE}/nxb-bin install
+.endfor
+
 #
 # hierarchy - ensure that all the needed directories are present
 #