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DragonFly kernel List (threaded) for 2004-09
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Re: modules & options

From: "Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>
Date: Mon, 6 Sep 2004 03:20:47 +0200

On 06.09.2004, at 02:42, Matthew Dillon wrote:
Ouch. No, that's too non-deterministic. What we need is to check
whether the module is being built by a kernel build (adding a make
variable if necessary) and if so add an unconditional rule to copy the
opt_* file if that is the case, else just create an empty file.

yea, except for the needed source dependancy on the kernel option header file, my version does the same (checking for kernel build is here simply checking for file existance, though this can be advanced somehow). I was hoping for a more terse version than the one below...

maybe i have some idea whilst sleeping


.if !target(opt_blah.h)
.if (some way of determing that we are a kernel build)

opt_blah.h: ${MAKEOBJDIRPREFIX}/opt_blah.h
	install ${.ALLSRC:M*.h} ${.TARGET}


	touch ${.TARGET}


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