Date: Tue, 22 Jun 2004 04:23:26 -0700 From: Kris Kennaway <kris@obsecurity.org> To: Oliver Eikemeier <eikemeier@fillmore-labs.com> Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: incremental ports/INDEX builder Message-ID: <20040622112326.GA14566@xor.obsecurity.org> In-Reply-To: <40D7F5EF.4090406@fillmore-labs.com> References: <20040622083214.GA91013@sanatana.dharma> <20040622100327.GA12999@xor.obsecurity.org> <40D7F5EF.4090406@fillmore-labs.com>
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--d6Gm4EdcadzBjdND Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 22, 2004 at 11:03:43AM +0200, Oliver Eikemeier wrote: > >I have a make-based prototype that maintains and updates this > >dependency information too, but it currently also has a bug (missing > >newline on one of the 'make describe' outputs). I'm hoping to work on > >that again this week so I can post the implementation for comments. >=20 > I have a perl script that does this at > <http://people.freebsd.org/~eik/scripts/depends/>; >=20 > The advantage is that it is independent of changes in /etc/make.conf > or /usr/local/etc/pkgtools.conf, OPTIONS or OSVERSION which might > be important. OTOH potentially all packages can change when something > in MK/bsd.*.mk is changed, so in these caese a complete rebuild is > necessary. >=20 > I have this into testing for two weeks now, and the heuristics are > pretty reliable. I tried an approach with patching make(1) too, but > you won't gain much (there are not many additional files involved), > and it is too sensitive to changes outside the ports system, makeing > the generated dependency file non-portable. >=20 > OTOH you handlke border cases better, like setting MASTERDIR twice. >=20 > I'm pretty happy with my approach, and it is quite fast. At least for my purposes, I need index builds to be 100% accurate 100% of the time..working in almost all cases isn't good enough. Kris --d6Gm4EdcadzBjdND Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFA2BauWry0BWjoQKURAhDbAKCwTn+1xLGudPfFmv67q7TPJM1gGACgphaq jqKlzPIDs40VNamJGQUYvGc= =9hnJ -----END PGP SIGNATURE----- --d6Gm4EdcadzBjdND--
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