Makefile.cross revision 1.69 
1# $OpenBSD: Makefile.cross,v 1.69 2014/03/18 22:36:27 miod 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} == "armish" || ${TARGET} == "armv7" || \
10	 ${TARGET} == "zaurus")
11TARGET_ARCH=	arm
12.elif	(${TARGET} == "aviion" || ${TARGET} == "luna88k")
13TARGET_ARCH=	m88k
14.elif	(${TARGET} == "sgi" || ${TARGET} == "octeon")
15TARGET_ARCH=	mips64
16.elif	(${TARGET} == "loongson")
17TARGET_ARCH=	mips64el
18TARGET_CPU=	mips64
19.elif	(${TARGET} == "solbourne")
20TARGET_ARCH=	sparc
21.elif	(${TARGET} == "macppc" || ${TARGET} == "socppc")
22TARGET_ARCH=	powerpc
23.elif	(${TARGET} == "landisk")
24TARGET_ARCH=	sh
25.else
26TARGET_ARCH=	${TARGET}
27.endif
28TARGET_CPU?=	${TARGET_ARCH}
29
30# List of LP64 archs
31# XXX move to bsd.*.mk?
32LP64_ARCH = amd64 alpha hppa64 ia64 mips64 sparc64 vax64
33
34TARGET_IS_LP64 =
35MACHINE_IS_LP64 =
36.for _ in ${LP64_ARCH}
37. if !empty(TARGET_ARCH:M$_)
38    TARGET_IS_LP64 = yes
39. endif
40. if !empty(MACHINE_ARCH:M$_)
41    MACHINE_IS_LP64 = yes
42. endif
43.endfor
44
45#CROSSCPPFLAGS?=	-nostdinc -I${CROSSDIR}/usr/include
46#CROSSLDFLAGS?=	-nostdlib -L${CROSSDIR}/usr/lib -static
47CROSSCFLAGS?=	${CROSSCPPFLAGS} -O2 ${PIPE} ${DEBUG}
48CROSSCXXFLAGS?=	${CROSSCPPFLAGS}
49#LDSTATIC?=	-static
50
51CROSSDIR=	${DESTDIR}/usr/cross/${TARGET}
52CROSSENV=	AR=${CROSSDIR}/usr/${TARGET_CANON}/bin/ar \
53		AS=${CROSSDIR}/usr/${TARGET_CANON}/bin/as \
54		CC=${CROSSDIR}/usr/${TARGET_CANON}/bin/cc \
55		CPP=${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp \
56		CXX=${CROSSDIR}/usr/${TARGET_CANON}/bin/c++ \
57		LD=${CROSSDIR}/usr/${TARGET_CANON}/bin/ld \
58		OBJCOPY=${CROSSDIR}/usr/${TARGET_CANON}/bin/objcopy \
59		LORDER=/usr/bin/lorder RANLIB=${CROSSDIR}/usr/${TARGET_CANON}/bin/ranlib \
60		STRIP=${CROSSDIR}/usr/${TARGET_CANON}/bin/strip \
61		HOSTCC=\"${CC}\" HOSTCXX=\"${CXX}\" NOMAN= \
62		HOSTCFLAGS=\"${CFLAGS}\" HOSTCXXFLAGS=\"${CXXFLAGS}\" \
63		HOSTLDFLAGS=\"${LDFLAGS}\" \
64		CFLAGS=\"${CROSSCFLAGS}\" CPPFLAGS=\"${CROSSCPPFLAGS}\" \
65		CXXFLAGS=\"${CROSSCXXFLAGS}\" \
66		LDFLAGS=\"${CROSSLDFLAGS}\"
67CROSSADDPATH=:${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 ${TARGET_ARCH}
83.if !empty(GCC3_ARCH:M${_arch})
84COMPILER_VERSION=gcc3
85.else
86COMPILER_VERSION=gcc4
87.endif
88
89.if !empty(BINUTILS217_ARCH:M${_arch})
90BINUTILS_VERSION=binutils-2.17
91.else
92BINUTILS_VERSION=binutils
93.endif
94
95.if !empty(PIE_ARCH:M${_arch})
96NOPIE_FLAGS=-fno-pie
97NOPIE_LDFLAGS=-nopie
98PIE_DEFAULT=${DEFAULT_PIE_DEF}
99.else
100NOPIE_FLAGS=
101PIE_DEFAULT=
102.endif
103
104BINUTILS=	ar as gasp ld nm objcopy objdump ranlib readelf size \
105		strings strip
106BINUTILS_DIR=gnu/usr.bin/${BINUTILS_VERSION}
107.endfor
108
109# no libcrypto.... these won't build
110#NO_CROSS+=	dc login_krb5 login_krb5-or-pwd passwd ppp tcpdump telnet \
111#		ftp gzsig sasyncd vnconfig
112		
113# explicit cross-compile
114NO_CROSS+=bind
115NO_CROSS+=httpd
116NO_CROSS+=microcode
117NO_CROSS+=groff lynx binutils binutils-2.17 perl texinfo gcc cvs
118NO_CROSS+=nsd
119NO_CROSS+=nginx
120NO_CROSS+=sqlite3
121
122cross-dirs:	${CROSSDIRS}
123cross-obj:	${CROSSOBJ}
124cross-includes:	${CROSSINCLUDES}
125cross-binutils:	${CROSSBINUTILS}
126cross-gcc:	${CROSSGCC}
127
128cross-env:
129	@echo ${CROSSENV} MACHINE=${TARGET} \
130	    MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH` \
131	    MACHINE_CPU=`cat ${CROSSDIR}/TARGET_CPU` \
132	    BSDOBJDIR=${CROSSDIR}/usr/obj \
133	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET}
134
135${CROSSDIRS}:
136.if ${TARGET_ARCH} == "arm" &&  ${MACHINE_IS_LP64} == "yes"
137	# this config is allowed
138.elif ${TARGET_IS_LP64} != ${MACHINE_IS_LP64}
139	@echo "host and target have different size longs"
140	@echo "cross compiler generates bad code; aborting"; exit 1
141.endif
142	@-mkdir -p ${CROSSDIR}
143	@echo ${TARGET_ARCH} > ${CROSSDIR}/TARGET_ARCH
144	@echo TARGET_ARCH is `cat ${CROSSDIR}/TARGET_ARCH`
145	@echo ${TARGET_CPU} > ${CROSSDIR}/TARGET_CPU
146	@echo TARGET_CPU is `cat ${CROSSDIR}/TARGET_CPU`
147	@eval `grep '^osr=' sys/conf/newvers.sh`; \
148	   echo ${TARGET_ARCH}-unknown-openbsd$$osr > \
149	   ${CROSSDIR}/TARGET_CANON
150	@-mkdir -p ${CROSSDIR}
151	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}
152	@ln -sf ${CROSSDIR}/usr/include \
153	    ${CROSSDIR}/usr/${TARGET_CANON}/include
154	@ln -sf ${CROSSDIR}/usr/lib \
155	    ${CROSSDIR}/usr/${TARGET_CANON}/lib
156	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}/bin
157	@(cd ${.CURDIR}/etc && DESTDIR=${CROSSDIR} ${MAKE} distrib-dirs)
158	@touch ${CROSSDIRS}
159
160${CROSSOBJ}:	${CROSSDIRS}
161	@-mkdir -p ${CROSSDIR}/usr/obj
162	@(cd ${.CURDIR} && \
163	    BSDOBJDIR=${CROSSDIR}/usr/obj \
164	    COMPILER_VERSION=${COMPILER_VERSION} \
165	    MACHINE=${TARGET} \
166	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
167	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
168	    ${MAKE} obj)
169	@touch ${CROSSOBJ}
170
171${CROSSINCLUDES}:	${CROSSOBJ}
172	@-mkdir -p ${CROSSDIR}/usr/include
173	@(cd ${.CURDIR}/include && \
174	    COMPILER_VERSION=${COMPILER_VERSION} \
175	    MACHINE=${TARGET} \
176	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
177	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
178	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
179	    ${MAKE} prereq && \
180	    COMPILER_VERSION=${COMPILER_VERSION} \
181	    MACHINE=${TARGET} \
182	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
183	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
184	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
185	    ${MAKE} DESTDIR=${CROSSDIR} includes)
186	@touch ${CROSSINCLUDES}
187
188${CROSSBINUTILS}:	${CROSSINCLUDES}
189	(cd ${.CURDIR}/${BINUTILS_DIR}; \
190	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
191	    PIE_DEFAULT=${PIE_DEFAULT} \
192	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
193	    PATH=${CROSSPATH} \
194	    ${MAKE} -f Makefile.bsd-wrapper depend && \
195	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
196	    PIE_DEFAULT=${PIE_DEFAULT} \
197	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
198	    ${MAKE} -f Makefile.bsd-wrapper all && \
199	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
200	    COMPILER_VERSION=${COMPILER_VERSION} \
201	    PIE_DEFAULT=${PIE_DEFAULT} \
202	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
203	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
204	    ${MAKE} -f Makefile.bsd-wrapper install)
205	@for cmd in ${BINUTILS}; do \
206	 if [ -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ] ; then \
207	    cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd \
208	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
209	    ln -sf ${TARGET_CANON}-$$cmd \
210		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
211	   if [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
212	    rm -f ${CROSSDIR}/usr/bin/$$cmd ;\
213	   fi ;\
214	 elif [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
215	    cp -f ${CROSSDIR}/usr/bin/$$cmd \
216	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
217	    ln -sf ${TARGET_CANON}-$$cmd \
218		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
219	    mv ${CROSSDIR}/usr/bin/$$cmd \
220		${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ;\
221	 fi ;\
222	done
223	@touch ${CROSSBINUTILS}
224
225
226${CROSSGCC}:		${CROSSBINUTILS}
227.if ${COMPILER_VERSION:L} == "gcc3"
228	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
229	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
230	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
231	    CROSSDIR=${CROSSDIR} \
232	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper depend && \
233	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
234	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
235	    CROSSDIR=${CROSSDIR} \
236	    ${MAKE} -f Makefile.bsd-wrapper all && \
237	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
238	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper install)
239	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
240	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
241	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
242	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
243	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
244	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
245	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
246	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
247	    -e 's/@GNUC@/-D__GNUC__/' \
248	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
249	    -e 's/@dollaropt@//' \
250	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
251	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
252	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
253	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
254.else
255	(cd ${.CURDIR}/gnu/usr.bin/cc; \
256	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
257	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
258	    CROSSDIR=${CROSSDIR} \
259	    MACHINE=${TARGET} \
260	    PATH=${CROSSPATH} ${MAKE} depend  )
261	(cd ${.CURDIR}/gnu/usr.bin/cc; \
262	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
263	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
264	    CROSSDIR=${CROSSDIR} \
265	    MACHINE=${TARGET} \
266	    ${MAKE} all )
267	(cd ${.CURDIR}/gnu/usr.bin/cc; \
268	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
269	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
270	    MACHINE=${TARGET} \
271	    PATH=${CROSSPATH} ${MAKE} install)
272	cp -f ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ 
273	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
274	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
275	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
276	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
277
278	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
279	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp 
280	# fix links
281	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
282	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
283	    -e 's/@GNUC@//' \
284	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
285	    -e 's/@dollaropt@//' \
286	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
287	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
288	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp 
289	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
290.endif
291	@touch ${CROSSGCC}
292
293# XXX MAKEOBJDIR maybe should be obj.${TARGET} here, revisit later
294cross-lib:	${CROSSGCC}
295	MACHINE=${TARGET} \
296	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
297	export MACHINE MACHINE_ARCH MACHINE_CPU; \
298	(cd ${.CURDIR}/lib; \
299	    for lib in csu libc; do \
300	    (cd $$lib; \
301	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
302		    ${MAKE} depend all ;\
303	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
304		    ${MAKE} install); \
305	    done; \
306	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
307	        SKIPDIR=\"${NO_CROSS} libocurses/PSD.doc\" \
308	        ${MAKE} depend all ; \
309	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
310	        SKIPDIR=\"${NO_CROSS} libocurses/PSD.doc\" \
311	        ${MAKE} install)
312
313cross-bin:	${CROSSOBJ}
314	MACHINE=${TARGET} \
315	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
316	export MACHINE MACHINE_ARCH MACHINE_CPU; \
317	for i in libexec bin sbin usr.bin usr.sbin; do \
318	(cd ${.CURDIR}/$$i; \
319	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
320	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
321	        ${MAKE} depend all ; \
322	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
323	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
324	        ${MAKE} install); \
325	done
326
327cross-gnu:	${CROSSOBJ}
328	MACHINE=${TARGET} \
329	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
330	export MACHINE MACHINE_ARCH MACHINE_CPU; \
331	for i in gnu/lib gnu/usr.sbin gnu/usr.bin ; do \
332	(cd ${.CURDIR}/$$i; \
333	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
334	        SKIPDIR=\"${NO_CROSS}\" \
335	        ${MAKE} depend all ; \
336	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
337	        SKIPDIR=\"${NO_CROSS}\" \
338	        ${MAKE} install); \
339	done
340
341cross-share:   ${CROSSOBJ}
342	MACHINE=${TARGET} \
343	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
344	export MACHINE MACHINE_ARCH MACHINE_CPU; \
345	for i in share; do \
346	    (cd ${.CURDIR}/$$i; \
347	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
348		SKIPDIR=\"${NO_CROSS}\" \
349		${MAKE} depend all install); \
350	done
351
352cross-sys:   ${CROSSOBJ}
353	MACHINE=${TARGET} \
354	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
355	export MACHINE MACHINE_ARCH MACHINE_CPU; \
356	for i in sys; do \
357	    (cd ${.CURDIR}/$$i; \
358	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
359		SKIPDIR=\"${NO_CROSS}\" \
360		${MAKE} depend all install); \
361	done
362
363cross-etc-root-var:	${CROSSOBJ}
364	(cd ${.CURDIR}/etc && \
365	    MACHINE=${TARGET} \
366	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
367	    DESTDIR=${CROSSDIR} \
368	    ${MAKE} distribution-etc-root-var)
369
370cross-depend:
371	@(cd ${.CURDIR} && \
372	    BSDOBJDIR=${CROSSDIR}/usr/obj \
373	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
374	    SKIPDIR="${NO_CROSS}" \
375	    ${MAKE} depend)
376
377cross-clean:
378	@(cd ${.CURDIR} && \
379	    BSDOBJDIR=${CROSSDIR}/usr/obj \
380	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
381	    SKIPDIR="${NO_CROSS}" \
382	    ${MAKE} clean)
383
384cross-cleandir:
385	@(cd ${.CURDIR} && \
386	    BSDOBJDIR=${CROSSDIR}/usr/obj \
387	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
388	    SKIPDIR="${NO_CROSS}" \
389	    ${MAKE} cleandir)
390