Date: Wed, 16 Apr 2003 17:09:39 -0400 (EDT) From: John Baldwin <jhb@FreeBSD.org> To: John Baldwin <jhb@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: RE: cvs commit: src Makefile.inc1 Message-ID: <XFMail.20030416170939.jhb@FreeBSD.org> In-Reply-To: <200304162105.h3GL56P1009379@repoman.freebsd.org>
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On 16-Apr-2003 John Baldwin wrote: > jhb 2003/04/16 14:05:06 PDT > > FreeBSD src repository > > Modified files: > . Makefile.inc1 > Log: > Rename KRNLSRCDIR to KERNSRCDIR and allow it to be overridden. The name > change was to be consistent with other overridable variables such as > KERNCONFDIR and KERNCONF. This allows you to use 'buildkernel' to cross build a kernel and not use /usr/src for your sources. Thus, for example: - Assume full current sources at /usr/src - Assume local work tree of kernel sources at /usr/work/jhb/p4/proc % cd /usr/src % make TARGET_ARCH=alpha buildworld % cd /usr/work/jhb/p4/proc/alpha/conf % make LINT % cd /usr/src % make TARGET_ARCH=alpha NO_MODULES=yes KERNCONF=LINT KERNSRCDIR=/usr/work/jhb/p4/proc buildkernel cross builds an Alpha LINT kernel of my process locking branch. I used this to cross build Alpha LINT and sparc64 and ia64 GENERIC on the jhb_proc branch today. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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