Makefile.cross revision 1.24 
1# $OpenBSD: Makefile.cross,v 1.24 2007/08/01 21:30:08 deraadt Exp $
2
3cross-tools:	cross-includes cross-binutils cross-gcc cross-lib
4cross-distrib:	cross-tools cross-bin cross-etc-root-var
5
6# Have to compute TARGET_ARCH directly in the Makefile, for .if tests involving
7# this variable to work.
8.if	(${TARGET} == "armish" || ${TARGET} == "zaurus")
9TARGET_ARCH=	arm
10.elif	(${TARGET} == "hp300" || ${TARGET} == "mac68k" || \
11	 ${TARGET} == "mvme68k")
12TARGET_ARCH=	m68k
13.elif	(${TARGET} == "aviion" || ${TARGET} == "luna88k" || \
14	 ${TARGET} == "mvme88k")
15TARGET_ARCH=	m88k
16.elif	(${TARGET} == "sgi")
17TARGET_ARCH=	mips64
18.elif	(${TARGET} == "solbourne")
19TARGET_ARCH=	sparc
20.elif	(${TARGET} == "macppc" || ${TARGET} == "mvmeppc")
21TARGET_ARCH=	powerpc
22.elif	(${TARGET} == "landisk")
23TARGET_ARCH=	sh
24.else
25TARGET_ARCH=	${TARGET}
26.endif
27
28CROSSCPPFLAGS?=	-nostdinc -I${CROSSDIR}/usr/include
29CROSSLDFLAGS?=	-nostdlib -L${CROSSDIR}/usr/lib -static
30CROSSCFLAGS?=	${CROSSCPPFLAGS}
31CROSSCXXFLAGS?=	${CROSSCPPFLAGS}
32LDSTATIC?=	-static
33
34CROSSDIR=	${DESTDIR}/usr/cross/${TARGET}
35CROSSENV=	AR=${CROSSDIR}/usr/bin/ar AS=${CROSSDIR}/usr/bin/as \
36		CC=${CROSSDIR}/usr/bin/cc CPP=${CROSSDIR}/usr/bin/cpp \
37		CXX=${CROSSDIR}/usr/bin/c++ \
38		LD=${CROSSDIR}/usr/bin/ld \
39		LORDER=/usr/bin/lorder RANLIB=${CROSSDIR}/usr/bin/ranlib \
40		STRIP=${CROSSDIR}/usr/bin/strip \
41		HOSTCC=\"${CC}\" HOSTCXX=\"${CXX}\" NOMAN= DESTDIR=${CROSSDIR} \
42		HOSTCFLAGS=\"${CFLAGS}\" HOSTCXXFLAGS=\"${CXXFLAGS}\" \
43		HOSTLDFLAGS=\"${LDFLAGS}\" \
44		CFLAGS=\"${CROSSCFLAGS}\" CPPFLAGS=\"${CROSSCPPFLAGS}\" \
45		CXXFLAGS=\"${CROSSCXXFLAGS}\" \
46		LDFLAGS=\"${CROSSLDFLAGS}\"
47CROSSPATH=	${PATH}:${CROSSDIR}/usr/bin
48CROSSLANGS?=	c c++
49
50TARGET_CANON=`cat ${CROSSDIR}/TARGET_CANON`
51
52CROSSDIRS=	${CROSSDIR}/.dirs_done
53CROSSOBJ=	${CROSSDIR}/usr/obj/.obj_done
54CROSSINCLUDES=	${CROSSDIR}/usr/include/.includes_done
55CROSSBINUTILS=	${CROSSDIR}/usr/bin/.binutils_done
56CROSSGCC=	${CROSSDIR}/usr/bin/.gcc_done
57NO_CROSS=	isakmpd tn3270 less sudo openssl libkeynote libssl \
58		keynote sectok ssh
59
60# no libcrypto.... these won't build
61NO_CROSS+=	dc login_krb5 login_krb5-or-pwd passwd ppp tcpdump telnet
62# need host setup for ydr
63NO_CROSS+=afs
64# explicit cross-compile
65NO_CROSS+=bind
66
67cross-dirs:	${CROSSDIRS}
68cross-obj:	${CROSSOBJ}
69cross-includes:	${CROSSINCLUDES}
70cross-binutils:	${CROSSBINUTILS}
71cross-gcc:	${CROSSGCC}
72
73cross-env:
74	@echo ${CROSSENV} MACHINE=${TARGET} \
75	    MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH` \
76	    BSDOBJDIR=${CROSSDIR}/usr/obj \
77	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET}
78
79${CROSSDIRS}:
80	@-mkdir -p ${CROSSDIR}
81	@echo ${TARGET_ARCH} > ${CROSSDIR}/TARGET_ARCH
82	@echo TARGET_ARCH is `cat ${CROSSDIR}/TARGET_ARCH`
83	@eval `grep '^osr=' sys/conf/newvers.sh`; \
84	   sed "s/\$$/-unknown-openbsd$$osr/" ${CROSSDIR}/TARGET_ARCH > \
85	   ${CROSSDIR}/TARGET_CANON
86	@-mkdir -p ${CROSSDIR}
87	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}
88	@ln -sf ${CROSSDIR}/usr/include \
89	    ${CROSSDIR}/usr/${TARGET_CANON}/include
90	@ln -sf ${CROSSDIR}/usr/lib \
91	    ${CROSSDIR}/usr/${TARGET_CANON}/lib
92	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}/bin
93	@(cd ${.CURDIR}/etc && DESTDIR=${CROSSDIR} ${MAKE} distrib-dirs)
94	@touch ${CROSSDIRS}
95
96${CROSSOBJ}:	${CROSSDIRS}
97	@-mkdir -p ${CROSSDIR}/usr/obj
98	@(cd ${.CURDIR} && \
99	    BSDOBJDIR=${CROSSDIR}/usr/obj \
100	    MACHINE=${TARGET} \
101	    MACHINE_ARCH=${TARGET_ARCH} \
102	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
103	    ${MAKE} obj)
104	@touch ${CROSSOBJ}
105
106${CROSSINCLUDES}:	${CROSSOBJ}
107	@-mkdir -p ${CROSSDIR}/usr/include
108	@(cd ${.CURDIR}/include && \
109	    MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
110	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
111	    TARGET_ARCH=${TARGET_ARCH} \
112	    ${MAKE} prereq && \
113	    MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
114	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
115	    TARGET_ARCH=${TARGET_ARCH} \
116	    ${MAKE} DESTDIR=${CROSSDIR} includes)
117	@touch ${CROSSINCLUDES}
118
119.if (${TARGET_ARCH} == "m68k" || ${TARGET_ARCH} == "m88k" || \
120     ${TARGET_ARCH} == "vax")
121BINUTILS=	ar as ld nm ranlib objcopy objdump strings strip
122NEW_BINUTILS?=	No
123.else
124BINUTILS=	ar as gasp ld nm objcopy objdump ranlib readelf size \
125		strings strip
126NEW_BINUTILS?=	Yes
127.endif
128
129${CROSSBINUTILS}:	${CROSSINCLUDES}
130	(cd ${.CURDIR}/gnu/usr.bin/binutils; \
131	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
132	    USING_NEW_BINUTILS=${NEW_BINUTILS} \
133	    TARGET_ARCH=${TARGET_ARCH} \
134	    ${MAKE} -f Makefile.bsd-wrapper depend && \
135	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
136	    USING_NEW_BINUTILS=${NEW_BINUTILS} \
137	    TARGET_ARCH=${TARGET_ARCH} \
138	    ${MAKE} -f Makefile.bsd-wrapper all && \
139	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
140	    USING_NEW_BINUTILS=${NEW_BINUTILS} \
141	    ${MAKE} -f Makefile.bsd-wrapper install)
142.if ${NEW_BINUTILS:L} != "yes"
143	(cd ${.CURDIR}/gnu/usr.bin/gas; \
144	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
145	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} depend all; \
146	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
147	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
148	    ${MAKE} NOMAN= install)
149	ln -sf ${CROSSDIR}/usr/bin/as \
150	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/as
151	(cd ${.CURDIR}/gnu/usr.bin/ld; \
152	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
153	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
154	    ${MAKE} NOPIC= NOMAN= depend all; \
155	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
156	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
157	    ${MAKE} NOPIC= NOMAN= install)
158	ln -sf ${CROSSDIR}/usr/bin/ld \
159	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ld
160	(cd ${.CURDIR}/usr.bin/ar; \
161	    ELF_TOOLCHAIN=no \
162	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} NOMAN= depend all; \
163	    ELF_TOOLCHAIN=no \
164	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
165	    ${MAKE} NOMAN= install)
166	ln -sf ${CROSSDIR}/usr/bin/ar \
167	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ar
168	(cd ${.CURDIR}/usr.bin/ranlib; \
169	    ELF_TOOLCHAIN=no \
170	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} NOMAN= depend all; \
171	    ELF_TOOLCHAIN=no \
172	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
173	    ${MAKE} NOMAN= install)
174	ln -sf ${CROSSDIR}/usr/bin/ranlib \
175	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ranlib
176	(cd ${.CURDIR}/usr.bin/strip; \
177	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
178	    ${MAKE} TARGET_MACHINE_ARCH=${TARGET_ARCH} \
179	    NOMAN= depend all; \
180	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
181	    ${MAKE} TARGET_MACHINE_ARCH=${TARGET_ARCH} \
182	    NOMAN= install)
183	ln -sf ${CROSSDIR}/usr/bin/strip \
184	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/strip
185.endif
186	@for cmd in ${BINUTILS}; do \
187	 if [ ! -e ${CROSSDIR}/usr/bin/$$cmd -a \
188	 -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ]; then \
189	    ln -sf ${TARGET_CANON}-$$cmd ${CROSSDIR}/usr/bin/$$cmd ;\
190	 elif [ -e ${CROSSDIR}/usr/bin/$$cmd -a \
191	 ! -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ]; then \
192	    ln -sf $$cmd ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd; \
193	 fi ;\
194	 if [ -e ${CROSSDIR}/usr/bin/$$cmd -a \
195	 ! -e ${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ]; then \
196	    ln -sf ${CROSSDIR}/usr/bin/$$cmd \
197	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd; \
198	 fi ;\
199	done
200	@touch ${CROSSBINUTILS}
201
202# bsd.own.mk can't do it for us
203.if ${TARGET_ARCH} == "m68k" || ${TARGET_ARCH} == "m88k" || \
204    ${TARGET_ARCH} == "sparc" || ${TARGET_ARCH} == "vax"
205TARGET_USE_GCC3=No
206.else
207TARGET_USE_GCC3=Yes
208.endif
209
210${CROSSGCC}:		${CROSSBINUTILS}
211.if ${TARGET_USE_GCC3:L} == "yes"
212	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
213	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
214	    TARGET_ARCH=${TARGET_ARCH} CROSSDIR=${CROSSDIR} \
215	    ${MAKE} -f Makefile.bsd-wrapper depend && \
216	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
217	    TARGET_ARCH=${TARGET_ARCH} CROSSDIR=${CROSSDIR} \
218	    ${MAKE} -f Makefile.bsd-wrapper all && \
219	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
220	    ${MAKE} -f Makefile.bsd-wrapper install)
221	ln -sf ${TARGET_CANON}-g++ ${CROSSDIR}/usr/bin/c++
222	ln -sf ${CROSSDIR}/usr/libexec/cpp \
223	    ${CROSSDIR}/usr/bin/cpp
224.else
225	(cd ${CROSSDIR}/usr/obj/gnu/egcs/gcc; \
226	    /bin/sh ${.CURDIR}/gnu/egcs/gcc/configure \
227	    --with-gnu-as --with-gnu-ld --prefix ${CROSSDIR}/usr \
228	    --target ${TARGET_CANON} \
229	    --enable-languages="c,c++" --enable-cpp --disable-nls \
230	    --with-gxx-include-dir=${CROSSDIR}/usr/include/g++ && \
231	    PATH=${CROSSPATH} ${MAKE} BISON=yacc LANGUAGES="${CROSSLANGS}" \
232	    CFLAGS="${CFLAGS} -I${.CURDIR}/gnu/lib/libiberty/include" \
233	    LIBIBERTY_INCLUDES=${.CURDIR}/gnu/lib/libiberty/include \
234	    DEMANGLER_PROG= DEMANGLE_H= LDFLAGS="${LDSTATIC}" build_infodir=. \
235	    GCC_FOR_TARGET="./xgcc -B./ -I${CROSSDIR}/usr/include" && \
236	    ${MAKE} BISON=yacc LANGUAGES="${CROSSLANGS}" LDFLAGS="${LDSTATIC}" \
237	    GCC_FOR_TARGET="./xgcc -B./ -I${CROSSDIR}/usr/include" \
238	    CFLAGS="${CFLAGS} -I${.CURDIR}/gnu/lib/libiberty/include" \
239	    LIBIBERTY_INCLUDES=${.CURDIR}/gnu/lib/libiberty/include \
240	    build_infodir=. INSTALL_MAN= INSTALL_HEADERS_DIR= install)
241	ln -sf ${TARGET_CANON}-gcc ${CROSSDIR}/usr/bin/cc
242	ln -sf ${TARGET_CANON}-g++ ${CROSSDIR}/usr/bin/c++
243	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
244	    ${CROSSDIR}/usr/obj/gnu/egcs/gcc/cpp \
245	    ${CROSSDIR}/usr/libexec/cpp
246	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/libexec/cpp#' \
247	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
248	    -e 's/@dollaropt@/-$$/' \
249	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/bin/cpp
250	chmod ${BINMODE} ${CROSSDIR}/usr/bin/cpp
251	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/bin/cpp
252.endif
253	@touch ${CROSSGCC}
254
255# XXX MAKEOBJDIR maybe should be obj.${TARGET} here, revisit later
256cross-lib:	${CROSSGCC}
257	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}; \
258	export MACHINE MACHINE_ARCH; \
259	(cd ${.CURDIR}/lib; \
260	    for lib in csu libc; do \
261	    (cd $$lib; \
262	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
263		    ${MAKE} WANTLINT=no depend all install); \
264	    done; \
265	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
266	        SKIPDIR=\"${NO_CROSS} libocurses/PSD.doc\" \
267	        ${MAKE} WANTLINT=no depend all install)
268
269cross-bin:	${CROSSOBJ}
270	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}; \
271	export MACHINE MACHINE_ARCH; \
272	for i in libexec bin sbin usr.bin usr.sbin; do \
273	(cd ${.CURDIR}/$$i; \
274	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
275	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
276	        ${MAKE} depend all install); \
277	done
278
279cross-etc-root-var:	${CROSSOBJ}
280	(cd ${.CURDIR}/etc && \
281	    MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
282	    DESTDIR=${CROSSDIR} ${MAKE} distribution-etc-root-var)
283
284cross-depend:
285	@(cd ${.CURDIR} && \
286	    BSDOBJDIR=${CROSSDIR}/usr/obj \
287	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
288	    SKIPDIR="${NO_CROSS}" \
289	    ${MAKE} depend)
290
291cross-clean:
292	@(cd ${.CURDIR} && \
293	    BSDOBJDIR=${CROSSDIR}/usr/obj \
294	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
295	    SKIPDIR="${NO_CROSS}" \
296	    ${MAKE} clean)
297
298cross-cleandir:
299	@(cd ${.CURDIR} && \
300	    BSDOBJDIR=${CROSSDIR}/usr/obj \
301	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
302	    SKIPDIR="${NO_CROSS}" \
303	    ${MAKE} cleandir)
304