diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1997-02-28 23:22:08 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1997-02-28 23:22:08 +0000 |
| commit | 9b71149ed6b4d3192cf139701bf1cae7d26dca96 (patch) | |
| tree | f8baa8a5a309f584d5688b9f95b0f7a8aa51c829 | |
| parent | 8598738d076ada9be3fffdc9db2c5898d67617dc (diff) | |
First stab at a target for making cross-development tools:
try "make TARGET=machine cross-tools" and you should get a little
hierarchy in /usr/cross/<machine>. This is probably not in its final
shape yet ;-)
| -rw-r--r-- | Makefile | 54 |
1 files changed, 53 insertions, 1 deletions
@@ -1,4 +1,4 @@ -# $OpenBSD: Makefile,v 1.14 1997/02/27 20:57:52 briggs Exp $ +# $OpenBSD: Makefile,v 1.15 1997/02/28 23:22:07 niklas Exp $ # $NetBSD: Makefile,v 1.25 1995/10/09 02:11:28 thorpej Exp $ .include <bsd.own.mk> # for NOMAN, if it's there. @@ -54,4 +54,56 @@ build: .endif ${MAKE} depend && ${MAKE} && ${MAKE} install +.if !defined(TARGET) +cross-tools: + echo "TARGET must be set"; exit 1 +.else +cross-tools: cross-helpers cross-includes cross-binutils cross-gcc + +CROSSDIR= ${DESTDIR}/usr/cross/${TARGET} + +cross-helpers: + -mkdir -p ${CROSSDIR}/usr/include + echo _MACHINE_ARCH | \ + cat ${.CURDIR}/sys/arch/${TARGET}/include/param.h - | \ + ${CPP} -E |sed -n '$$p' >${CROSSDIR}/TARGET_ARCH + eval `grep '^osr=' sys/conf/newvers.sh`; \ + sed "s/\$$/-unknown-openbsd$$osr/" ${CROSSDIR}/TARGET_ARCH > \ + ${CROSSDIR}/TARGET_CANON + +cross-includes: + ${MAKE} MACHINE=${TARGET} MACHINE_ARCH=`cat ${CROSSDIR}/TARGET_ARCH` \ + DESTDIR=${CROSSDIR} includes + +cross-binutils: + -mkdir -p ${CROSSDIR}/usr/obj + export BSDSRCDIR=`pwd`; \ + (cd ${.CURDIR}/gnu/usr.bin/binutils; \ + BSDOBJDIR=${CROSSDIR}/usr/obj \ + MAKEOBJDIR=obj.${MACHINE}.${TARGET} \ + ${MAKE} -f Makefile.bsd-wrapper obj); \ + (cd ${CROSSDIR}/usr/obj/gnu/usr.bin/binutils; \ + ${BSDSRCDIR}/gnu/usr.bin/binutils/configure \ + --prefix ${CROSSDIR}/usr \ + --target `cat ${CROSSDIR}/TARGET_CANON` && \ + ${MAKE} && ${MAKE} install) + ${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m 755 \ + ${.CURDIR}/usr.bin/lorder/lorder.sh.gnm \ + ${CROSSDIR}/usr/bin/`cat ${CROSSDIR}/TARGET_CANON`-lorder + +cross-gcc: + -mkdir -p ${CROSSDIR}/usr/obj + (cd gnu/usr.bin/gcc; \ + BSDOBJDIR=${CROSSDIR}/usr/obj BSDSRCDIR=${.CURDIR} \ + MAKEOBJDIR=obj.${MACHINE}.${TARGET} \ + ${MAKE} -f Makefile.bsd-wrapper obj) + (cd ${CROSSDIR}/usr/obj/gnu/usr.bin/gcc; \ + ${.CURDIR}/gnu/usr.bin/gcc/configure \ + --prefix ${CROSSDIR}/usr \ + --target `cat ${CROSSDIR}/TARGET_CANON` && \ + ${MAKE} BISON=yacc LANGUAGES=c \ + GCC_FOR_TARGET="./xgcc -B./ -I${CROSSDIR}/usr/include" && \ + ${MAKE} LANGUAGES=c install) +.endif + .include <bsd.subdir.mk> |