Date: Thu, 2 Sep 1999 22:48:51 +0200 From: Neil Blakey-Milner <nbm@mithrandr.moria.org> To: Nik Clayton <nik@FreeBSD.ORG> Cc: FreeBSD Documentation Project <doc@FreeBSD.ORG> Subject: Re: The next exciting installment of docproj.docbook.mk splitting. Message-ID: <19990902224851.A76126@mithrandr.moria.org> In-Reply-To: <19990902155207.B58095@kilt.nothing-going-on.org>; from Nik Clayton on Thu, Sep 02, 1999 at 03:52:07PM %2B0100 References: <19990831170213.A97218@mithrandr.moria.org> <19990902155207.B58095@kilt.nothing-going-on.org>
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On Thu 1999-09-02 (15:52), Nik Clayton wrote:
> Great work Neil. You've pretty much managed to do everything that was on
> my make(1) ToDo list, including the bits that I hadn't got round to
> mentioning (${ROOT_SYMLINKS} for one), and after reading through the code
> to do it you've done it better than I could.
Thanks! (:
> Which just about leaves room for a quick straw poll. Underscores in
> variable names to separate words. Good or bad?
It's a tough call - the underscores improve readability, but they're
definitely in the minority.
> name a few. The use of ..._FLAGS vs. ...FLAGS is particularly
> confusing.
We should definitely decide on a standardized way of doing this.
Sans underscore gets my vote on this issue (same with OPTS).
KNOWN_FORMATS and KNOWN_COMPRESSED should probably stay the same.
Non-abbreviated long (>5) words should be separated by underscores?
Maybe the previous, with the condition it references a list, not
just a single item?
INSTALL_ONLY_COMPRESSED vs. INSTALLONLYCOMPRESSED seems a good
argument against axing without regard.
All things of form somethingDIR or somethingMODE or somethingOWN
shouldn't have underscores.
DOCPREFIX vs. DOC_PREFIX? I find it cumbersome to type with the
underscore. All current usage examples use the form without the
underscore.
DOCGRP_OVERRIDE vs DOCGRPOVERRIDE? That's a definite for an
underscore. Both sides are pretty long, and it isn't obvious where
a break would occur (too many consonants in a row).
I did INSTALL_DOCS in the style of bsd.port.mk's INSTALL_*.
INSTALL_FLAGS should drop the underscore, if only to make it easier
to apply a rule that says "no underscore before FLAGS".
> Right now it would be pretty trivial to strip the '_' from our variable
> names, and to the best of my knowledge we don't (yet) have lots of
> people external to the project who are using our files on systems other
> than FreeBSD -- so the impact is likely to be minimal. Doing this at a
> later stage would probably inconvenience more people.
We should make sure we don't change variable names in our "replacements"
of the system make files, is my only real concern.
Neil
--
Neil Blakey-Milner
nbm@rucus.ru.ac.za
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