Date: Sun, 13 Feb 2005 00:00:20 +0200 From: Ruslan Ermilov <ru@FreeBSD.org> To: Mathew Kanner <mat@cnd.mcgill.ca> Cc: freebsd-current@FreeBSD.org Subject: Re: cross platform Message-ID: <20050212220020.GD44342@ip.net.ua> In-Reply-To: <20050212145501.GG5488@cnd.mcgill.ca> References: <20050212145501.GG5488@cnd.mcgill.ca>
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--imjhCm/Pyz7Rq5F2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Mathew, On Sat, Feb 12, 2005 at 09:55:02AM -0500, Mathew Kanner wrote: > Hi All, > I want to get midi working for amd64 and by fixing up the > (kernel) printf directives, I have two stupid question: > - How do I compile a module for a different platform? >=20 Well, you can: cd /usr/src make buildworld TARGET_ARCH=3Damd64 make buildkernel TARGET_ARCH=3Damd64 assuming a module is connected to the build in sys/modules/Makefile. You can save huge time by only building a toolchain: cd /usr/src make kernel-toolchain TARGET_ARCH=3Damd64 make buildkernel TARGET_ARCH=3Damd64 Or, if you want to compile a single module only (and that's the fastest way to cross-build), assuming it's in sys/modules/midi: cd /usr/src make kernel-toolchain TARGET_ARCH=3Damd64 make _obj SUBDIR_OVERRIDE=3Dsys/modules/midi TARGET_ARCH=3Damd64 make _depend SUBDIR_OVERRIDE=3Dsys/modules/midi TARGET_ARCH=3Damd64 make everything SUBDIR_OVERRIDE=3Dsys/modules/midi TARGET_ARCH=3Damd64 > - How do I know which is the right directive? Is this documented > somewhere?=20 >=20 Please see the build(7) manpage, it talks a bit about cross-builds. Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --imjhCm/Pyz7Rq5F2 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFCDnx0qRfpzJluFF4RAliRAJ4gPMFgZCQbMZeLMprgGYLUvvb3AACgkf5V hFzbT8S1h4CuwWXm4pLD7xU= =ZbLH -----END PGP SIGNATURE----- --imjhCm/Pyz7Rq5F2--
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