Makefile.cross revision 1.94 
1# $OpenBSD: Makefile.cross,v 1.94 2017/05/23 14:57:30 patrick Exp $
2
3cross-tools:	cross-includes cross-binutils cross-gcc cross-lib
4cross-distrib:	cross-tools cross-bin cross-share cross-sys cross-etc-root-var
5# cross-gnu \
6
7# Have to compute TARGET_ARCH directly in the Makefile, for .if tests involving
8# this variable to work.
9.if	(${TARGET} == "arm64")
10TARGET_ARCH=	aarch64
11.elif	(${TARGET} == "armv7")
12TARGET_ARCH=	arm
13.elif	(${TARGET} == "luna88k")
14TARGET_ARCH=	m88k
15.elif	(${TARGET} == "sgi" || ${TARGET} == "octeon")
16TARGET_ARCH=	mips64
17.elif	(${TARGET} == "loongson")
18TARGET_ARCH=	mips64el
19TARGET_CPU=	mips64
20.elif	(${TARGET} == "macppc" || ${TARGET} == "socppc")
21TARGET_ARCH=	powerpc
22.elif	(${TARGET} == "landisk")
23TARGET_ARCH=	sh
24.else
25TARGET_ARCH=	${TARGET}
26.endif
27TARGET_CPU?=	${TARGET_ARCH}
28
29# List of LP64 archs
30# XXX move to bsd.*.mk?
31LP64_ARCH = aarch64 amd64 alpha mips64 sparc64
32
33TARGET_IS_LP64 =
34MACHINE_IS_LP64 =
35.for _ in ${LP64_ARCH}
36. if !empty(TARGET_ARCH:M$_)
37    TARGET_IS_LP64 = yes
38. endif
39. if !empty(MACHINE_ARCH:M$_)
40    MACHINE_IS_LP64 = yes
41. endif
42.endfor
43
44#CROSSCPPFLAGS?=	-nostdinc -I${CROSSDIR}/usr/include
45#CROSSLDFLAGS?=	-nostdlib -L${CROSSDIR}/usr/lib -static
46CROSSCFLAGS?=	${CROSSCPPFLAGS} -O2 ${PIPE} ${DEBUG}
47CROSSCXXFLAGS?=	${CROSSCPPFLAGS}
48#LDSTATIC?=	-static
49
50CROSSDIR=	${DESTDIR}/usr/cross/${TARGET}
51CROSSENV=	AR=${CROSSDIR}/usr/${TARGET_CANON}/bin/ar \
52		AS=${CROSSDIR}/usr/${TARGET_CANON}/bin/as \
53		CC=${CROSSDIR}/usr/${TARGET_CANON}/bin/cc \
54		CPP=${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp \
55		CXX=${CROSSDIR}/usr/${TARGET_CANON}/bin/c++ \
56		LD=${CROSSDIR}/usr/${TARGET_CANON}/bin/ld \
57		OBJCOPY=${CROSSDIR}/usr/${TARGET_CANON}/bin/objcopy \
58		LORDER=/usr/bin/lorder RANLIB=${CROSSDIR}/usr/${TARGET_CANON}/bin/ranlib \
59		STRIP=${CROSSDIR}/usr/${TARGET_CANON}/bin/strip \
60		HOSTCC=\"${CC}\" HOSTCXX=\"${CXX}\" NOMAN= \
61		HOSTCFLAGS=\"${CFLAGS}\" HOSTCXXFLAGS=\"${CXXFLAGS}\" \
62		HOSTLDFLAGS=\"${LDFLAGS}\" \
63		CFLAGS=\"${CROSSCFLAGS}\" CPPFLAGS=\"${CROSSCPPFLAGS}\" \
64		CXXFLAGS=\"${CROSSCXXFLAGS}\" \
65		LDFLAGS=\"${CROSSLDFLAGS}\" \
66		CROSSDIR=\"${CROSSDIR}\"
67CROSSADDPATH=:${CROSSDIR}/usr/${TARGET_CANON}/bin
68CROSSPATH=	/usr/bin:/bin:/usr/sbin:/sbin${CROSSADDPATH}
69CROSSLANGS?=	c c++
70
71TARGET_CANON=`cat ${CROSSDIR}/TARGET_CANON`
72
73CROSSDIRS=	${CROSSDIR}/.dirs_done
74CROSSOBJ=	${CROSSDIR}/.obj_done
75CROSSINCLUDES=	${CROSSDIR}/.includes_done
76CROSSBINUTILS=	${CROSSDIR}/.binutils_done
77CROSSGCC=	${CROSSDIR}/.gcc_done
78#NO_CROSS=	isakmpd keynote ssh
79
80.include <bsd.own.mk>
81
82.for _arch in ${TARGET_ARCH}
83.if !empty(CLANG_ARCH:M${_arch})
84COMPILER_VERSION=clang
85BUILD_CLANG=yes
86.elif !empty(GCC3_ARCH:M${_arch})
87COMPILER_VERSION=gcc3
88.else
89COMPILER_VERSION=gcc4
90.endif
91
92.if !empty(PIE_ARCH:M${_arch})
93NOPIE_FLAGS=-fno-pie
94NOPIE_LDFLAGS=-nopie
95PIE_DEFAULT=${DEFAULT_PIE_DEF}
96.else
97NOPIE_FLAGS=
98PIE_DEFAULT=
99.endif
100
101BINUTILS=	ar as gasp ld nm objcopy objdump ranlib readelf size \
102		strings strip
103BINUTILS_DIR=gnu/usr.bin/binutils-2.17
104.endfor
105
106# no libcrypto.... these won't build
107#NO_CROSS+=	dc passwd ppp tcpdump telnet ftp sasyncd vnconfig
108		
109# explicit cross-compile
110NO_CROSS+=microcode
111NO_CROSS+=groff binutils binutils-2.17 perl texinfo gcc cvs
112NO_CROSS+=nsd
113NO_CROSS+=bind
114NO_CROSS+=unbound
115
116cross-dirs:	${CROSSDIRS}
117cross-obj:	${CROSSOBJ}
118cross-includes:	${CROSSINCLUDES}
119cross-binutils:	${CROSSBINUTILS}
120cross-gcc:	${CROSSGCC}
121
122cross-env:
123	@echo ${CROSSENV} MACHINE=${TARGET} \
124	    MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH` \
125	    MACHINE_CPU=`cat ${CROSSDIR}/TARGET_CPU` \
126	    BSDOBJDIR=${CROSSDIR}/usr/obj \
127	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET}
128
129${CROSSDIRS}:
130.if ${TARGET_ARCH} == "arm" &&  ${MACHINE_IS_LP64} == "yes"
131	# this config is allowed
132.elif ${TARGET_IS_LP64} != ${MACHINE_IS_LP64}
133	@echo "host and target have different size longs"
134	@echo "cross compiler generates bad code; aborting"; exit 1
135.endif
136	@-mkdir -p ${CROSSDIR}
137	@echo ${TARGET_ARCH} > ${CROSSDIR}/TARGET_ARCH
138	@echo TARGET_ARCH is `cat ${CROSSDIR}/TARGET_ARCH`
139	@echo ${TARGET_CPU} > ${CROSSDIR}/TARGET_CPU
140	@echo TARGET_CPU is `cat ${CROSSDIR}/TARGET_CPU`
141	@eval `grep '^osr=' sys/conf/newvers.sh`; \
142	   echo ${TARGET_ARCH}-unknown-openbsd$$osr > \
143	   ${CROSSDIR}/TARGET_CANON
144	@-mkdir -p ${CROSSDIR}
145	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}
146	@ln -sf ${CROSSDIR}/usr/include \
147	    ${CROSSDIR}/usr/${TARGET_CANON}/include
148	@ln -sf ${CROSSDIR}/usr/lib \
149	    ${CROSSDIR}/usr/${TARGET_CANON}/lib
150	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}/bin
151	@(cd ${.CURDIR}/etc && DESTDIR=${CROSSDIR} ${MAKE} distrib-dirs)
152	@touch ${CROSSDIRS}
153
154${CROSSOBJ}:	${CROSSDIRS}
155	@-mkdir -p ${CROSSDIR}/usr/obj
156	@-chgrp ${WOBJGROUP} ${CROSSDIR}/usr/obj
157	@-chmod g+w ${CROSSDIR}/usr/obj
158	@(cd ${.CURDIR} && \
159	    BSDOBJDIR=${CROSSDIR}/usr/obj \
160	    COMPILER_VERSION=${COMPILER_VERSION} \
161	    MACHINE=${TARGET} \
162	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
163	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
164	    ${MAKE} obj)
165	@touch ${CROSSOBJ}
166
167${CROSSINCLUDES}:	${CROSSOBJ}
168	@-mkdir -p ${CROSSDIR}/usr/include
169	@(cd ${.CURDIR}/include && \
170	    COMPILER_VERSION=${COMPILER_VERSION} \
171	    MACHINE=${TARGET} \
172	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
173	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
174	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
175	    ${MAKE} prereq && \
176	    COMPILER_VERSION=${COMPILER_VERSION} \
177	    MACHINE=${TARGET} \
178	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
179	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
180	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
181	    ${MAKE} DESTDIR=${CROSSDIR} includes)
182	@touch ${CROSSINCLUDES}
183
184${CROSSBINUTILS}:	${CROSSINCLUDES}
185	(cd ${.CURDIR}/${BINUTILS_DIR}; \
186	    env CROSSDIR=${CROSSDIR} \
187	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
188	    PIE_DEFAULT=${PIE_DEFAULT} \
189	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
190	    PATH=${CROSSPATH} \
191	    ${MAKE} -f Makefile.bsd-wrapper depend && \
192	    env CROSSDIR=${CROSSDIR} \
193	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
194	    PIE_DEFAULT=${PIE_DEFAULT} \
195	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
196	    ${MAKE} -f Makefile.bsd-wrapper all && \
197	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
198	    COMPILER_VERSION=${COMPILER_VERSION} \
199	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
200	    PIE_DEFAULT=${PIE_DEFAULT} \
201	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
202	    ${MAKE} -f Makefile.bsd-wrapper install)
203	@for cmd in ${BINUTILS}; do \
204	 if [ -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ] ; then \
205	    cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd \
206	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
207	    ln -sf ${TARGET_CANON}-$$cmd \
208		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
209	   if [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
210	    rm -f ${CROSSDIR}/usr/bin/$$cmd ;\
211	   fi ;\
212	 elif [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
213	    cp -f ${CROSSDIR}/usr/bin/$$cmd \
214	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
215	    ln -sf ${TARGET_CANON}-$$cmd \
216		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
217	    mv ${CROSSDIR}/usr/bin/$$cmd \
218		${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ;\
219	 fi ;\
220	done
221	@touch ${CROSSBINUTILS}
222
223
224${CROSSGCC}:		${CROSSBINUTILS}
225.if ${COMPILER_VERSION:L} == "clang"
226	(cd ${.CURDIR}/gnu/usr.bin/clang; \
227	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
228	    MACHINE_ARCH=${TARGET_ARCH} \
229	    ${MAKE} obj)
230	(cd ${.CURDIR}/gnu/usr.bin/clang; \
231	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
232	    MACHINE_ARCH=${TARGET_ARCH} \
233	    ${MAKE} depend)
234	(cd ${.CURDIR}/gnu/usr.bin/clang; \
235	    CC=clang CXX=clang++ \
236	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
237	    MACHINE_ARCH=${TARGET_ARCH} \
238	    ${MAKE} all)
239	(cd ${.CURDIR}/gnu/usr.bin/clang; \
240	    DESTDIR=${CROSSDIR} \
241	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
242	    MACHINE_ARCH=${TARGET_ARCH} \
243	    ${MAKE} install)
244	mv ${CROSSDIR}/usr/bin/clang ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang
245	mv ${CROSSDIR}/usr/bin/clang++ ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang++
246	mv ${CROSSDIR}/usr/bin/ld ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld
247	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang
248	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-ld
249	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
250	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
251	ln -sf ${TARGET_CANON}-ld ${CROSSDIR}/usr/${TARGET_CANON}/bin/ld
252	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc; \
253	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc;
254	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --driver-mode=g++ --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++; \
255	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++;
256.elif ${COMPILER_VERSION:L} == "gcc3"
257	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
258	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
259	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
260	    CROSSDIR=${CROSSDIR} \
261	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper depend && \
262	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
263	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
264	    CROSSDIR=${CROSSDIR} \
265	    ${MAKE} -f Makefile.bsd-wrapper all && \
266	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
267	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper install)
268	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
269	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
270	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
271	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
272	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
273	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
274	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
275	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
276	    -e 's/@GNUC@/-D__GNUC__/' \
277	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
278	    -e 's/@dollaropt@//' \
279	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
280	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
281	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
282	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
283.else
284	(cd ${.CURDIR}/gnu/usr.bin/cc; \
285	    env CROSSDIR=${CROSSDIR} \
286	    PIE_DEFAULT=${PIE_DEFAULT} \
287	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
288	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
289	    MACHINE=${TARGET} \
290	    PATH=${CROSSPATH} ${MAKE} depend  )
291	(cd ${.CURDIR}/gnu/usr.bin/cc; \
292	    env CROSSDIR=${CROSSDIR} \
293	    PIE_DEFAULT=${PIE_DEFAULT} \
294	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
295	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
296	    MACHINE=${TARGET} \
297	    ${MAKE} all )
298	(cd ${.CURDIR}/gnu/usr.bin/cc; \
299	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
300	    PIE_DEFAULT=${PIE_DEFAULT} \
301	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
302	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
303	    MACHINE=${TARGET} \
304	    PATH=${CROSSPATH} ${MAKE} install)
305	cp -f ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ 
306	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
307	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
308	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
309	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
310
311	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
312	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
313	# fix links
314	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
315	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
316	    -e 's/@GNUC@//' \
317	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
318	    -e 's/@dollaropt@//' \
319	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
320	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
321	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
322	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
323.endif
324	@touch ${CROSSGCC}
325
326# XXX MAKEOBJDIR maybe should be obj.${TARGET} here, revisit later
327cross-lib:	${CROSSGCC}
328	MACHINE=${TARGET} \
329	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
330	    BSDOBJDIR=${CROSSDIR}/usr/obj; \
331	export MACHINE MACHINE_ARCH MACHINE_CPU BSDOBJDIR; \
332	(cd ${.CURDIR}/lib; \
333	    for lib in csu libcompiler_rt libc; do \
334	    (cd $$lib; \
335	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
336		    ${MAKE} depend all ;\
337	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
338		    ${MAKE} install); \
339	    done; \
340	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
341	        SKIPDIR=\"${NO_CROSS}\" \
342	        ${MAKE} depend all ; \
343	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
344	        SKIPDIR=\"${NO_CROSS}\" \
345	        ${MAKE} install)
346
347cross-bin:	${CROSSOBJ}
348	MACHINE=${TARGET} \
349	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
350	export MACHINE MACHINE_ARCH MACHINE_CPU; \
351	for i in libexec bin sbin usr.bin usr.sbin; do \
352	(cd ${.CURDIR}/$$i; \
353	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
354	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
355	        ${MAKE} depend all ; \
356	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
357	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
358	        ${MAKE} install); \
359	done
360
361cross-gnu:	${CROSSOBJ}
362	MACHINE=${TARGET} \
363	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
364	export MACHINE MACHINE_ARCH MACHINE_CPU; \
365	for i in gnu/lib gnu/usr.sbin gnu/usr.bin ; do \
366	(cd ${.CURDIR}/$$i; \
367	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
368	        SKIPDIR=\"${NO_CROSS}\" \
369	        ${MAKE} depend all ; \
370	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
371	        SKIPDIR=\"${NO_CROSS}\" \
372	        ${MAKE} install); \
373	done
374
375cross-share:   ${CROSSOBJ}
376	MACHINE=${TARGET} \
377	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
378	export MACHINE MACHINE_ARCH MACHINE_CPU; \
379	for i in share; do \
380	    (cd ${.CURDIR}/$$i; \
381	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
382		SKIPDIR=\"${NO_CROSS}\" \
383		DESTDIR=${CROSSDIR} \
384		${MAKE} depend all install); \
385	done
386
387cross-sys:   ${CROSSOBJ}
388	MACHINE=${TARGET} \
389	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
390	export MACHINE MACHINE_ARCH MACHINE_CPU; \
391	for i in sys; do \
392	    (cd ${.CURDIR}/$$i; \
393	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
394		SKIPDIR=\"${NO_CROSS}\" \
395		DESTDIR=${CROSSDIR} \
396		${MAKE} depend all install); \
397	done
398
399cross-etc-root-var:	${CROSSOBJ}
400	(cd ${.CURDIR}/etc && \
401	    MACHINE=${TARGET} \
402	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
403	    DESTDIR=${CROSSDIR} \
404	    ${MAKE} distribution-etc-root-var)
405
406cross-depend:
407	@(cd ${.CURDIR} && \
408	    BSDOBJDIR=${CROSSDIR}/usr/obj \
409	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
410	    SKIPDIR="${NO_CROSS}" \
411	    ${MAKE} depend)
412
413cross-clean:
414	@(cd ${.CURDIR} && \
415	    BSDOBJDIR=${CROSSDIR}/usr/obj \
416	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
417	    SKIPDIR="${NO_CROSS}" \
418	    ${MAKE} clean)
419
420cross-cleandir:
421	@(cd ${.CURDIR} && \
422	    BSDOBJDIR=${CROSSDIR}/usr/obj \
423	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
424	    SKIPDIR="${NO_CROSS}" \
425	    ${MAKE} cleandir)
426