Makefile.cross revision 1.2 
1# $OpenBSD: Makefile.cross,v 1.2 2005/01/10 17:47:15 espie Exp $
2
3cross-tools:	cross-includes cross-binutils cross-gcc cross-lib
4cross-distrib:	cross-tools cross-bin cross-etc-root-var
5
6CROSSCPPFLAGS?=	-nostdinc -I${CROSSDIR}/usr/include
7CROSSLDFLAGS?=	-nostdlib -L${CROSSDIR}/usr/lib -static
8CROSSCFLAGS?=	${CROSSCPPFLAGS}
9CROSSCXXFLAGS?=	${CROSSCPPFLAGS}
10LDSTATIC?=	-static
11
12CROSSDIR=	${DESTDIR}/usr/cross/${TARGET}
13CROSSENV=	AR=${CROSSDIR}/usr/bin/ar AS=${CROSSDIR}/usr/bin/as \
14		CC=${CROSSDIR}/usr/bin/cc CPP=${CROSSDIR}/usr/bin/cpp \
15		CXX=${CROSSDIR}/usr/bin/c++ \
16		LD=${CROSSDIR}/usr/bin/ld NM=${CROSSDIR}/usr/bin/nm \
17		LORDER=/usr/bin/lorder RANLIB=${CROSSDIR}/usr/bin/ranlib \
18		SIZE=${CROSSDIR}/usr/bin/size STRIP=${CROSSDIR}/usr/bin/strip \
19		HOSTCC=\"${CC}\" HOSTCXX=\"${CXX}\" NOMAN= DESTDIR=${CROSSDIR} \
20		HOSTCFLAGS=\"${CFLAGS}\" HOSTCXXFLAGS=\"${CXXFLAGS}\" \
21		HOSTLDFLAGS=\"${LDFLAGS} \" \
22		CFLAGS=\"${CROSSCFLAGS}\" CPPFLAGS=\"${CROSSCPPFLAGS}\" \
23		CXXFLAGS=\"${CROSSCXXFLAGS}\" \
24		LDFLAGS=\"${CROSSLDFLAGS}\"
25CROSSPATH=	${PATH}:${CROSSDIR}/usr/bin
26CROSSLANGS?=	c c++
27
28TARGET_CANON=`cat ${CROSSDIR}/TARGET_CANON`
29TARGET_ARCH=`cat ${CROSSDIR}/TARGET_ARCH`
30
31CROSSDIRS=	${CROSSDIR}/.dirs_done
32CROSSOBJ=	${CROSSDIR}/usr/obj/.obj_done
33CROSSINCLUDES=	${CROSSDIR}/usr/include/.includes_done
34CROSSBINUTILS=	${CROSSDIR}/usr/bin/.binutils_done
35CROSSGCC=	${CROSSDIR}/usr/bin/.gcc_done
36NO_CROSS=	isakmpd tn3270 less sudo openssl libkeynote libssl \
37		photurisd keynote sectok ssh
38
39# no libcrypto.... these won't build
40NO_CROSS+=	telnetd login_krb5 login_krb5-or-pwd dc passwd telnet ppp \
41		tcpdump
42# need host setup for ydr
43NO_CROSS+=afs
44# explicit cross-compile
45NO_CROSS+=bind
46
47cross-dirs:	${CROSSDIRS}
48cross-obj:	${CROSSOBJ}
49cross-includes:	${CROSSINCLUDES}
50cross-binutils:	${CROSSBINUTILS}
51cross-gcc:	${CROSSGCC}
52
53cross-env:
54	@echo ${CROSSENV} MACHINE=${TARGET} \
55	    MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH`
56
57${CROSSDIRS}:
58	@-mkdir -p ${CROSSDIR}
59	@case ${TARGET} in \
60		alpha|amd64|hppa|hppa64|i386|m68k|m88k|powerpc|sparc|sparc64|vax) \
61			echo ${TARGET} ;;\
62		amiga|hp300|mac68k|mvme68k) \
63			echo m68k ;;\
64		luna88k|mvme88k) \
65			echo m88k ;;\
66		macppc|mvmeppc) \
67			echo powerpc ;;\
68		sgi) \
69			echo mips64 ;;\
70		*) \
71			(echo Unknown arch ${TARGET} >&2) ; exit 1;; \
72	esac > ${CROSSDIR}/TARGET_ARCH
73	@echo TARGET_ARCH is `cat ${CROSSDIR}/TARGET_ARCH`
74	@eval `grep '^osr=' sys/conf/newvers.sh`; \
75	   sed "s/\$$/-unknown-openbsd$$osr/" ${CROSSDIR}/TARGET_ARCH > \
76	   ${CROSSDIR}/TARGET_CANON
77	@-mkdir -p ${CROSSDIR}
78	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}
79	@ln -sf ${CROSSDIR}/usr/include \
80	    ${CROSSDIR}/usr/${TARGET_CANON}/include
81	@ln -sf ${CROSSDIR}/usr/lib \
82	    ${CROSSDIR}/usr/${TARGET_CANON}/lib
83	@-mkdir -p ${CROSSDIR}/usr/${TARGET_CANON}/bin
84	@(cd ${.CURDIR}/etc && DESTDIR=${CROSSDIR} ${MAKE} distrib-dirs)
85	@touch ${CROSSDIRS}
86
87${CROSSOBJ}:	${CROSSDIRS}
88	@-mkdir -p ${CROSSDIR}/usr/obj
89	@(cd ${.CURDIR} && \
90	    BSDOBJDIR=${CROSSDIR}/usr/obj \
91	    MACHINE=${TARGET} \
92	    MACHINE_ARCH=${TARGET_ARCH} \
93	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
94	    ${MAKE} obj)
95	@touch ${CROSSOBJ}
96
97${CROSSINCLUDES}:	${CROSSOBJ}
98	@-mkdir -p ${CROSSDIR}/usr/include
99	@(cd ${.CURDIR}/include && \
100	    MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
101	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
102	    ${MAKE} prereq && \
103	    MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
104	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
105	    ${MAKE} DESTDIR=${CROSSDIR} includes)
106	@touch ${CROSSINCLUDES}
107
108.if ${MACHINE_ARCH} == "m68k" || ${MACHINE_ARCH} == "m88k" || \
109    ${MACHINE_ARCH} == "vax"
110BINUTILS=	ar as ld nm ranlib objcopy objdump strings strip
111NEW_BINUTILS?=	No
112.else
113BINUTILS=	ar as gasp ld nm objcopy objdump ranlib readelf size \
114		strings strip
115NEW_BINUTILS?=	Yes
116.endif
117
118${CROSSBINUTILS}:	${CROSSINCLUDES}
119.if ${NEW_BINUTILS:L} == "yes"
120	(cd ${.CURDIR}/gnu/usr.bin/binutils; \
121	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
122	    TARGET_ARCH=${TARGET_ARCH} \
123	    ${MAKE} -f Makefile.bsd-wrapper depend && \
124	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
125	    TARGET_ARCH=${TARGET_ARCH} \
126	    ${MAKE} -f Makefile.bsd-wrapper all && \
127	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
128	    ${MAKE} -f Makefile.bsd-wrapper install)
129.else
130	(cd ${.CURDIR}/gnu/usr.bin/gas; \
131	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
132	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} depend all; \
133	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
134	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
135	    ${MAKE} NOMAN= install)
136	ln -sf ${CROSSDIR}/usr/bin/as \
137	    ${CROSSDIR}/usr/${TARGET_ARCH}/bin/as
138	(cd ${.CURDIR}/gnu/usr.bin/ld; \
139	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
140	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
141	    ${MAKE} NOPIC= NOMAN= depend all; \
142	    TARGET_MACHINE_ARCH=${TARGET_ARCH} \
143	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
144	    ${MAKE} NOPIC= NOMAN= install)
145	ln -sf ${CROSSDIR}/usr/bin/ld \
146	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ld
147	(cd ${.CURDIR}/usr.bin/ar; \
148	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} NOMAN= depend all; \
149	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
150	    ${MAKE} NOMAN= install)
151	ln -sf ${CROSSDIR}/usr/bin/ar \
152	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ar
153	(cd ${.CURDIR}/usr.bin/ranlib; \
154	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} ${MAKE} NOMAN= depend all; \
155	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
156	    ${MAKE} NOMAN= install)
157	ln -sf ${CROSSDIR}/usr/bin/ranlib \
158	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/ranlib
159	(cd ${.CURDIR}/usr.bin/strip; \
160	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
161	    ${MAKE} TARGET_MACHINE_ARCH=${TARGET_ARCH} \
162	    NOMAN= depend all; \
163	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
164	    ${MAKE} TARGET_MACHINE_ARCH=${TARGET_ARCH} \
165	    NOMAN= install)
166	ln -sf ${CROSSDIR}/usr/bin/strip \
167	    ${CROSSDIR}/usr/${TARGET_CANON}/bin/strip
168.endif
169	@for cmd in ${BINUTILS}; do \
170	 if [ ! -e ${CROSSDIR}/usr/bin/$$cmd -a \
171	 -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ]; then \
172	    ln -sf ${TARGET_CANON}-$$cmd ${CROSSDIR}/usr/bin/$$cmd ;\
173	 elif [ -e ${CROSSDIR}/usr/bin/$$cmd -a \
174	 ! -e ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd ]; then \
175	    ln -sf $$cmd ${CROSSDIR}/usr/bin/${TARGET_CANON}-$$cmd; \
176	 fi ;\
177	 if [ -e ${CROSSDIR}/usr/bin/$$cmd -a \
178	 ! -e ${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd ]; then \
179	    ln -sf ${CROSSDIR}/usr/bin/$$cmd \
180	        ${CROSSDIR}/usr/${TARGET_CANON}/bin/$$cmd; \
181	 fi ;\
182	done
183	@touch ${CROSSBINUTILS}
184
185# bsd.own.mk can't do it for us
186.if ${TARGET} == "amd64" || ${TARGET} == "cats" || \
187    ${TARGET} == "hppa" || ${TARGET} == "hppa64" || \
188    ${TARGET} == "i386" || \
189    ${TARGET} == "sparc64" || ${TARGET} == "sgi"
190USE_GCC3=yes
191.else
192USE_GCC3=no
193.endif
194
195${CROSSGCC}:		${CROSSBINUTILS}
196.if ${USE_GCC3:L} == "yes"
197	(cd ${.CURDIR}/gnu/usr.bin/gcc; \
198	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
199	    TARGET_ARCH=${TARGET_ARCH} CROSSDIR=${CROSSDIR} \
200	    ${MAKE} -f Makefile.bsd-wrapper depend && \
201	    MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
202	    TARGET_ARCH=${TARGET_ARCH} CROSSDIR=${CROSSDIR} \
203	    ${MAKE} -f Makefile.bsd-wrapper all && \
204	    DESTDIR=${CROSSDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
205	    ${MAKE} -f Makefile.bsd-wrapper install)
206	ln -sf ${TARGET_CANON}-g++ ${CROSSDIR}/usr/bin/c++
207	ln -sf ${CROSSDIR}/usr/libexec/cpp \
208	    ${CROSSDIR}/usr/bin/cpp
209.else
210	(cd ${CROSSDIR}/usr/obj/gnu/egcs/gcc; \
211	    /bin/sh ${.CURDIR}/gnu/egcs/gcc/configure \
212	    --with-gnu-as --with-gnu-ld --prefix ${CROSSDIR}/usr \
213	    --target ${TARGET_CANON} \
214	    --enable-languages="c,c++" --enable-cpp --disable-nls \
215	    --with-gxx-include-dir=${CROSSDIR}/usr/include/g++ && \
216	    PATH=${CROSSPATH} ${MAKE} BISON=yacc LANGUAGES="${CROSSLANGS}" \
217	    CFLAGS="${CFLAGS} -I${.CURDIR}/gnu/lib/libiberty/include" \
218	    LIBIBERTY_INCLUDES=${.CURDIR}/gnu/lib/libiberty/include \
219	    DEMANGLER_PROG= DEMANGLE_H= LDFLAGS="${LDSTATIC}" build_infodir=. \
220	    GCC_FOR_TARGET="./xgcc -B./ -I${CROSSDIR}/usr/include" && \
221	    ${MAKE} BISON=yacc LANGUAGES="${CROSSLANGS}" LDFLAGS="${LDSTATIC}" \
222	    GCC_FOR_TARGET="./xgcc -B./ -I${CROSSDIR}/usr/include" \
223	    CFLAGS="${CFLAGS} -I${.CURDIR}/gnu/lib/libiberty/include" \
224	    LIBIBERTY_INCLUDES=${.CURDIR}/gnu/lib/libiberty/include \
225	    build_infodir=. INSTALL_MAN= INSTALL_HEADERS_DIR= install)
226	ln -sf ${TARGET_CANON}-gcc ${CROSSDIR}/usr/bin/cc
227	ln -sf ${TARGET_CANON}-g++ ${CROSSDIR}/usr/bin/c++
228	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
229	    ${CROSSDIR}/usr/obj/gnu/egcs/gcc/cpp \
230	    ${CROSSDIR}/usr/libexec/cpp
231	sed -e 's#/usr/libexec/cpp#${CROSSDIR}/usr/libexec/cpp#' \
232	    -e 's#/usr/include#${CROSSDIR}/usr/include#' \
233	    ${.CURDIR}/usr.bin/cpp/cpp.sh > ${CROSSDIR}/usr/bin/cpp
234	chmod ${BINMODE} ${CROSSDIR}/usr/bin/cpp
235	chown ${BINOWN}:${BINGRP} ${CROSSDIR}/usr/bin/cpp
236.endif
237	@touch ${CROSSGCC}
238
239# XXX MAKEOBJDIR maybe should be obj.${TARGET} here, revisit later
240cross-lib:	${CROSSGCC}
241	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}; \
242	export MACHINE MACHINE_ARCH; \
243	(cd ${.CURDIR}/lib; \
244	    for lib in csu libc; do \
245	    (cd $$lib; \
246	        eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
247		    ${MAKE} depend all install); \
248	    done; \
249	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
250	        SKIPDIR=\"${NO_CROSS} libocurses/PSD.doc\" \
251	        ${MAKE} depend all install)
252
253cross-bin:	${CROSSOBJ}
254	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}; \
255	export MACHINE MACHINE_ARCH; \
256	for i in libexec bin sbin usr.bin usr.sbin; do \
257	(cd ${.CURDIR}/$$i; \
258	    eval ${CROSSENV} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
259	        SKIPDIR=\"${BINUTILS} ${NO_CROSS}\" \
260	        ${MAKE} depend all install); \
261	done
262
263cross-etc-root-var:	${CROSSOBJ}
264	(cd ${.CURDIR}/etc && \
265	    DESTDIR=${CROSSDIR} ${MAKE} distribution-etc-root-var)
266
267cross-depend:
268	@(cd ${.CURDIR} && \
269	    BSDOBJDIR=${CROSSDIR}/usr/obj \
270	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
271	    SKIPDIR="${NO_CROSS}" \
272	    ${MAKE} depend)
273
274cross-clean:
275	@(cd ${.CURDIR} && \
276	    BSDOBJDIR=${CROSSDIR}/usr/obj \
277	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
278	    SKIPDIR="${NO_CROSS}" \
279	    ${MAKE} clean)
280
281cross-cleandir:
282	@(cd ${.CURDIR} && \
283	    BSDOBJDIR=${CROSSDIR}/usr/obj \
284	    BSDSRCDIR=${.CURDIR} MAKEOBJDIR=obj.${MACHINE}.${TARGET} \
285	    SKIPDIR="${NO_CROSS}" \
286	    ${MAKE} cleandir)
287
288