Makefile.cross revision 1.106 
1# $OpenBSD: Makefile.cross,v 1.106 2019/10/18 02:57:25 visa 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	(${TARGET} == "macppc")
21TARGET_ARCH=	powerpc
22.elif	(${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 mips64el 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 ${TARGET_ARCH}
83.if !empty(GCC3_ARCH:M${_arch})
84COMPILER_VERSION=gcc3
85BUILD_CLANG=no
86CC=gcc
87CXX=g++
88.elif !empty(GCC4_ARCH:M${_arch})
89COMPILER_VERSION=gcc4
90BUILD_CLANG=no
91CC=gcc
92CXX=g++
93.elif !empty(CLANG_ARCH:M${_arch})
94COMPILER_VERSION=clang
95BUILD_CLANG=yes
96CC=clang
97CXX=clang++
98.endif
99
100.if !empty(LLD_ARCH:M${_arch})
101LINKER_VERSION=lld
102.else
103LINKER_VERSION=bfd
104.endif
105
106.if !empty(PIE_ARCH:M${_arch})
107NOPIE_FLAGS=-fno-pie
108NOPIE_LDFLAGS=-nopie
109PIE_DEFAULT=${DEFAULT_PIE_DEF}
110.else
111NOPIE_FLAGS=
112PIE_DEFAULT=
113.endif
114
115BINUTILS=	ar as gasp ld nm objcopy objdump ranlib readelf size \
116		strings strip
117BINUTILS_DIR=gnu/usr.bin/binutils-2.17
118.endfor
119
120# no libcrypto.... these won't build
121#NO_CROSS+=	dc passwd ppp tcpdump telnet ftp sasyncd vnconfig
122		
123# explicit cross-compile
124NO_CROSS+=microcode
125NO_CROSS+=groff binutils binutils-2.17 perl texinfo gcc cvs
126NO_CROSS+=nsd
127NO_CROSS+=bind
128NO_CROSS+=unbound
129
130cross-dirs:	${CROSSDIRS}
131cross-obj:	${CROSSOBJ}
132cross-includes:	${CROSSINCLUDES}
133cross-binutils:	${CROSSBINUTILS}
134cross-gcc:	${CROSSGCC}
135
136cross-env:
137	@echo ${CROSSENV} MACHINE=${TARGET} \
138	    MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH` \
139	    MACHINE_CPU=`cat ${CROSSDIR}/TARGET_CPU` \
140	    BSDOBJDIR=${CROSSDIR}/usr/obj \
141	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET}
142
143${CROSSDIRS}:
144.if ${TARGET_ARCH} == "arm" && ${MACHINE_IS_LP64} == "yes"
145	# this config is allowed
146.elif ${TARGET_ARCH} == "powerpc" && ${MACHINE_IS_LP64} == "yes"
147	# this config is allowed
148.elif ${TARGET_IS_LP64} != ${MACHINE_IS_LP64}
149	@echo "host and target have different size longs"
150	@echo "cross compiler generates bad code; aborting"; exit 1
151.endif
152	@-mkdir -p ${CROSSDIR}
153	@echo ${TARGET_ARCH} > ${CROSSDIR}/TARGET_ARCH
154	@echo TARGET_ARCH is `cat ${CROSSDIR}/TARGET_ARCH`
155	@echo ${TARGET_CPU} > ${CROSSDIR}/TARGET_CPU
156	@echo TARGET_CPU is `cat ${CROSSDIR}/TARGET_CPU`
157	@eval `grep '^osr=' sys/conf/newvers.sh`; \
158	   echo ${TARGET_ARCH}-unknown-openbsd$$osr > \
159	   ${CROSSDIR}/TARGET_CANON
160	@-mkdir -p ${CROSSDIR}
161	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}
162	@ln -sf ${CROSSDIR}/usr/include \
163	    ${CROSSDIR}/usr/${TARGET_CANON}/include
164	@ln -sf ${CROSSDIR}/usr/lib \
165	    ${CROSSDIR}/usr/${TARGET_CANON}/lib
166	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}/bin
167	@(cd ${.CURDIR}/etc && DESTDIR=${CROSSDIR} ${MAKE} distrib-dirs)
168	@touch ${CROSSDIRS}
169
170${CROSSOBJ}:	${CROSSDIRS}
171	@-mkdir -p ${CROSSDIR}/usr/obj
172	@-chgrp ${WOBJGROUP} ${CROSSDIR}/usr/obj
173	@-chmod g+w ${CROSSDIR}/usr/obj
174	@(cd ${.CURDIR} && \
175	    BSDOBJDIR=${CROSSDIR}/usr/obj \
176	    COMPILER_VERSION=${COMPILER_VERSION} \
177	    MACHINE=${TARGET} \
178	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
179	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
180	    ${MAKE} obj)
181	@touch ${CROSSOBJ}
182
183${CROSSINCLUDES}:	${CROSSOBJ}
184	@-mkdir -p ${CROSSDIR}/usr/include
185	@(cd ${.CURDIR}/include && \
186	    COMPILER_VERSION=${COMPILER_VERSION} \
187	    MACHINE=${TARGET} \
188	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
189	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
190	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
191	    ${MAKE} prereq && \
192	    COMPILER_VERSION=${COMPILER_VERSION} \
193	    MACHINE=${TARGET} \
194	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
195	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
196	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
197	    ${MAKE} DESTDIR=${CROSSDIR} includes)
198	@touch ${CROSSINCLUDES}
199
200${CROSSBINUTILS}:	${CROSSINCLUDES}
201	(cd ${.CURDIR}/${BINUTILS_DIR}; \
202	    env CROSSDIR=${CROSSDIR} \
203	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
204	    PIE_DEFAULT=${PIE_DEFAULT} \
205	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
206	    PATH=${CROSSPATH} \
207	    ${MAKE} -f Makefile.bsd-wrapper depend && \
208	    env CROSSDIR=${CROSSDIR} \
209	    CC=${CC} CXX=${CXX} \
210	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
211	    PIE_DEFAULT=${PIE_DEFAULT} \
212	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
213	    ${MAKE} -f Makefile.bsd-wrapper all && \
214	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
215	    COMPILER_VERSION=${COMPILER_VERSION} \
216	    LINKER_VERSION=${LINKER_VERSION} \
217	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
218	    PIE_DEFAULT=${PIE_DEFAULT} \
219	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
220	    ${MAKE} -f Makefile.bsd-wrapper install)
221	@for cmd in ${BINUTILS}; do \
222	 if [ -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ] ; then \
223	    cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd \
224	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
225	    ln -sf ${TARGET_CANON}-$$cmd \
226		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
227	   if [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
228	    rm -f ${CROSSDIR}/usr/bin/$$cmd ;\
229	   fi ;\
230	 elif [ -e ${CROSSDIR}/usr/bin/$$cmd ] ; then \
231	    cp -f ${CROSSDIR}/usr/bin/$$cmd \
232	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-$$cmd ; \
233	    ln -sf ${TARGET_CANON}-$$cmd \
234		${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ;\
235	    mv ${CROSSDIR}/usr/bin/$$cmd \
236		${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ;\
237	 fi ;\
238	done
239	@touch ${CROSSBINUTILS}
240
241
242${CROSSGCC}:		${CROSSBINUTILS}
243.if ${COMPILER_VERSION:L} == "clang"
244	(cd ${.CURDIR}/gnu/usr.bin/clang; \
245	    CC=${CC} CXX=${CXX} \
246	    BSDOBJDIR=${CROSSDIR}/usr/obj \
247	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
248	    MACHINE_ARCH=${TARGET_ARCH} \
249	    ${MAKE} all)
250	(cd ${.CURDIR}/gnu/usr.bin/clang; \
251	    DESTDIR=${CROSSDIR} \
252	    BSDOBJDIR=${CROSSDIR}/usr/obj \
253	    LINKER_VERSION=${LINKER_VERSION} \
254	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
255	    MACHINE_ARCH=${TARGET_ARCH} \
256	    ${MAKE} install)
257	(cd ${.CURDIR}/gnu/usr.bin/clang; \
258	    BSDOBJDIR=${CROSSDIR}/usr/obj \
259	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
260	    MACHINE_ARCH=${TARGET_ARCH} \
261	    ${MAKE} clean)
262	mv ${CROSSDIR}/usr/bin/clang ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang
263	mv ${CROSSDIR}/usr/bin/clang++ ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang++
264	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-clang ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang
265	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
266	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
267	@if [ -e ${CROSSDIR}/usr/bin/ld ]; then \
268		mv ${CROSSDIR}/usr/bin/ld ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld ;\
269		cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-ld \
270		    ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-ld ;\
271		ln -sf ${TARGET_CANON}-ld ${CROSSDIR}/usr/${TARGET_CANON}/bin/ld ;\
272	fi
273	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc; \
274	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc;
275	echo "#!/bin/sh\n${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-clang --driver-mode=g++ --sysroot ${CROSSDIR} \"$$""@\"" > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++; \
276	chmod +x ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++;
277.elif ${COMPILER_VERSION:L} == "gcc3"
278	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
279	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
280	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
281	    CROSSDIR=${CROSSDIR} \
282	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper depend && \
283	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
284	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
285	    CROSSDIR=${CROSSDIR} \
286	    CC=${CC} CXX=${CXX} \
287	    ${MAKE} -f Makefile.bsd-wrapper all && \
288	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
289	    PATH=${CROSSPATH} ${MAKE} -f Makefile.bsd-wrapper install)
290	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
291	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
292	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
293	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp
294	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
295	ln -sf ${TARGET_CANON}-c++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/c++
296	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
297	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
298	    -e 's/@GNUC@/-D__GNUC__/' \
299	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
300	    -e 's/@dollaropt@//' \
301	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
302	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
303	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
304	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
305.else
306	(cd ${.CURDIR}/gnu/usr.bin/cc; \
307	    env CROSSDIR=${CROSSDIR} \
308	    PIE_DEFAULT=${PIE_DEFAULT} \
309	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
310	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
311	    MACHINE=${TARGET} \
312	    PATH=${CROSSPATH} ${MAKE} depend)
313	(cd ${.CURDIR}/gnu/usr.bin/cc; \
314	    env CROSSDIR=${CROSSDIR} \
315	    COMPILER_VERSION=${COMPILER_VERSION} \
316	    CC=${CC} CXX=${CXX} \
317	    PIE_DEFAULT=${PIE_DEFAULT} \
318	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
319	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
320	    MACHINE=${TARGET} \
321	    ${MAKE} all)
322	(cd ${.CURDIR}/gnu/usr.bin/cc; \
323	    env CROSSDIR=${CROSSDIR} DESTDIR=${CROSSDIR} \
324	    COMPILER_VERSION=${COMPILER_VERSION} \
325	    PIE_DEFAULT=${PIE_DEFAULT} \
326	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
327	    TARGET_ARCH=${TARGET_ARCH} TARGET_CPU=${TARGET_CPU} \
328	    MACHINE=${TARGET} \
329	    PATH=${CROSSPATH} ${MAKE} install)
330	cp -f ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++
331	cp -f ${CROSSDIR}/usr/bin/${TARGET_CANON}-g++ ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-c++
332	cp -f ${CROSSDIR}/usr/libexec/cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp
333	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
334	ln -sf ${TARGET_CANON}-cc ${CROSSDIR}/usr/${TARGET_CANON}/bin/cc
335
336	cp -f ${CROSSDIR}/usr/bin/gcc ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cc
337	rm -f ${CROSSDIR}/usr/bin/gcc  ${CROSSDIR}/usr/bin/g++  ${CROSSDIR}/usr/bin/cc ${CROSSDIR}/usr/libexec/cpp
338	# fix links
339	rm -f ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
340	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-libexeccpp#' \
341	    -e 's/@GNUC@//' \
342	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
343	    -e 's/@dollaropt@//' \
344	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
345	chmod ${BINMODE} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
346	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/${TARGET_CANON}/bin/${TARGET_CANON}-cpp
347	ln -sf ${TARGET_CANON}-cpp ${CROSSDIR}/usr/${TARGET_CANON}/bin/cpp
348.endif
349	@touch ${CROSSGCC}
350
351# XXX MAKEOBJDIR maybe should be obj.${TARGET} here, revisit later
352cross-lib:	${CROSSGCC}
353	MACHINE=${TARGET} \
354	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
355	    BSDOBJDIR=${CROSSDIR}/usr/obj \
356	    BUILD_CLANG=${BUILD_CLANG}; \
357	export MACHINE MACHINE_ARCH MACHINE_CPU BSDOBJDIR BUILD_CLANG; \
358	(cd ${.CURDIR}/lib; \
359	    for lib in csu libcompiler_rt libc; do \
360	    (cd $$lib; \
361	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
362		    ${MAKE} depend all ;\
363	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
364		    ${MAKE} install); \
365	    done; \
366	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
367	        SKIPDIR=\"${NO_CROSS}\" \
368	        ${MAKE} depend all ; \
369	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
370	        SKIPDIR=\"${NO_CROSS}\" \
371	        ${MAKE} install)
372
373cross-bin:	${CROSSOBJ}
374	MACHINE=${TARGET} \
375	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
376	export MACHINE MACHINE_ARCH MACHINE_CPU; \
377	for i in libexec bin sbin usr.bin usr.sbin; do \
378	(cd ${.CURDIR}/$$i; \
379	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
380	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
381	        ${MAKE} depend all ; \
382	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
383	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
384	        ${MAKE} install); \
385	done
386
387cross-gnu:	${CROSSOBJ}
388	MACHINE=${TARGET} \
389	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
390	export MACHINE MACHINE_ARCH MACHINE_CPU; \
391	for i in gnu/lib gnu/usr.sbin gnu/usr.bin ; do \
392	(cd ${.CURDIR}/$$i; \
393	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
394	        SKIPDIR=\"${NO_CROSS}\" \
395	        ${MAKE} depend all ; \
396	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} DESTDIR=${CROSSDIR} \
397	        SKIPDIR=\"${NO_CROSS}\" \
398	        ${MAKE} install); \
399	done
400
401cross-share:   ${CROSSOBJ}
402	MACHINE=${TARGET} \
403	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
404	export MACHINE MACHINE_ARCH MACHINE_CPU; \
405	for i in share; do \
406	    (cd ${.CURDIR}/$$i; \
407	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
408		SKIPDIR=\"${NO_CROSS}\" \
409		DESTDIR=${CROSSDIR} \
410		${MAKE} depend all install); \
411	done
412
413cross-sys:   ${CROSSOBJ}
414	MACHINE=${TARGET} \
415	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU}; \
416	export MACHINE MACHINE_ARCH MACHINE_CPU; \
417	for i in sys; do \
418	    (cd ${.CURDIR}/$$i; \
419	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
420		SKIPDIR=\"${NO_CROSS}\" \
421		${MAKE} depend all); \
422	    (cd ${.CURDIR}/$$i; \
423	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
424		SKIPDIR=\"${NO_CROSS}\" \
425		DESTDIR=${CROSSDIR} \
426		${MAKE} install); \
427	done
428
429cross-etc-root-var:	${CROSSOBJ}
430	(cd ${.CURDIR}/etc && \
431	    MACHINE=${TARGET} \
432	    MACHINE_ARCH=${TARGET_ARCH} MACHINE_CPU=${TARGET_CPU} \
433	    DESTDIR=${CROSSDIR} \
434	    ${MAKE} distribution-etc-root-var)
435
436cross-depend:
437	@(cd ${.CURDIR} && \
438	    BSDOBJDIR=${CROSSDIR}/usr/obj \
439	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
440	    SKIPDIR="${NO_CROSS}" \
441	    ${MAKE} depend)
442
443cross-clean:
444	@(cd ${.CURDIR} && \
445	    BSDOBJDIR=${CROSSDIR}/usr/obj \
446	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
447	    SKIPDIR="${NO_CROSS}" \
448	    ${MAKE} clean)
449
450cross-cleandir:
451	@(cd ${.CURDIR} && \
452	    BSDOBJDIR=${CROSSDIR}/usr/obj \
453	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
454	    SKIPDIR="${NO_CROSS}" \
455	    ${MAKE} cleandir)
456