Date: Thu, 4 Aug 2005 18:26:35 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: freebsd-current@FreeBSD.org Subject: Re: Using "make -d l" makes buildworld to fail Message-ID: <20050804152635.GA92834@ip.net.ua> In-Reply-To: <20050728181415.GB68965@obiwan.tataz.chchile.org> References: <20050728181415.GB68965@obiwan.tataz.chchile.org>
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On Thu, Jul 28, 2005 at 08:14:15PM +0200, Jeremie Le Hen wrote:
> Hi,
>=20
> I have to run multiple buildworlds with and without debugging ("-d l")
> these last days. I was nearly turning mad while I realized that
> buildworld would fail in "rescue" when using "-d l" make option.
>=20
> Both typescripts with and without the debugging option are available :
> http://jeremie.le-hen.org/~tataz/make_-d_l_buildworld.gz (ko)
> http://jeremie.le-hen.org/~tataz/make_buildworld.gz (ok)
>=20
> This is not the stock source tree, but I checked on a non-modified
> tree and the behaviour is the same.
>=20
crunchgen(1) is broken: it generates a makefile to find a
list of object files for a given program, then calls it,
parses the output, and expects it to start with the line
"OBJS=3D". If something is passed in the MAKEFLAGS environment
variable, like -Dl, things are really screwed.
Unfortunately, there's no way to remove "-d" and its
following argument from .MAKEFLAGS as is done for -P
(in rescue/rescue/Makefile), and setting an empty
=2EMAKEFLAGS is not an option too -- we at least need
to pass the -m option and its argument. :(
Cheers,
--=20
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer
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