Date: Wed, 4 Jan 2012 21:50:24 -0800 From: Adrian Chadd <adrian@freebsd.org> To: Jacques Fourie <jacques.fourie@gmail.com> Cc: rizzo@iet.unipi.it, current@freebsd.org Subject: Re: cross-arch building picobsd/nanobsd images ? Message-ID: <CAJ-Vmom8vfL34-GeAoa-Nt7reGR_LignPDm0LDJkNQkHDLQaAg@mail.gmail.com> In-Reply-To: <CALX0vxCNOxNjhvuGfTj05RXOiq4RURxCxa-nWimTjSZgHYJhRg@mail.gmail.com> References: <20111219224545.GA22631@onelab2.iet.unipi.it> <CA%2Bq%2BTcq_hfvzDJUZ3NW44gzQqxy-iYNqM2a==ziRKa8kHp669w@mail.gmail.com> <4EF5915E.1030202@gmail.com> <CALX0vxCNOxNjhvuGfTj05RXOiq4RURxCxa-nWimTjSZgHYJhRg@mail.gmail.com>
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On 4 January 2012 20:53, Jacques Fourie <jacques.fourie@gmail.com> wrote: > I've posted a diff to -arm about 2 years ago that I used to > cross-build arm picobsd images for a gumstix platform on a i386 host. > I don't know if the diff will apply cleanly anymore but here it is in > anyway. Hi, I've figured out all the right flags to pass to a cross-build environment. Namely: env CROSS_BUILD_TESTING=YES MAKEOBJDIRPREFIX=${X_MAKEOBJDIRPREFIX} \ make ${BUILD_FLAGS} TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \ ${X_TARGET_CPUTYPE} KERNCONF=${KERNCONF} DESTDIR=${X_DESTDIR} \ KODIR=/boot/kernel.${KERNCONF}/ \ KMODDIR=/boot/kernel.${KERNCONF}/ \ __MAKE_CONF=/dev/null SRCCONF=/dev/null \ LOCAL_DIRS="${LOCAL_DIRS}" \ LOCAL_TOOL_DIRS="${LOCAL_TOOL_DIRS}" $1 \ .. ignore LOCAL_TOOL_DIRS, I haven't committed that yet to -HEAD. If someone would like to update picobsd to make this work, I'll happily test out patches and commit it to -HEAD. Building -8 and previous needed some extra hacks (eg TARGET_BIG_ENDIAN) which have been removed from -HEAD/-9. Good luck! Adrian
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