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 Robotics / RCX / NQC / 355
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Subject: 
Re: NQC beta test release policy
Newsgroups: 
lugnet.robotics.rcx.nqc
Date: 
Fri, 7 Jan 2000 12:34:01 GMT
Viewed: 
1565 times
  
First of all, I don't think there's anything wrong with not releasing
binaries
of a beta release, be it for linux or any other platform. Of
course, if a large
sector of the user base is on mac and windows and
therefore cannot build
their own binaries, it is undoubtably a good idea to
release binaries for these
platforms.

My point was about the fact that the
beta release is not open source, which,
IMHO, somewhat defeats the idea of
using a Free Software licence, one of
the main intentions of which is to
provide more stable final releases.

I can understand that because of the NQC
source code's complexity and
sparse commenting, the amount of external
contribution to the source
is going to be relatively small, but I believe
that closed source betas only
make such contribution more difficult.




The exclusion of linux and source from beta isn't really a result of any

policy, but just to make things more convenient for me.



I don't have • 24/7 access to a linux box, so making a linux release usually
delays • things a couple of days until I can get a chance to do the build.
Early • on, beta releases came out pretty fast and were short lived so
adding even • a couple of days of delay to the beta release process seemed

counter-productive.

For various reasons the source release is tied to • the linux release:

* The source release requires the Makefile to be • updated and verified -
this only happens on the linux build since mac/win • use a CodeWarrior
project file.

* The source release takes several • steps - including building default
versions of the parser files, etc.  All • of this is automated by some
scripts and Makefiles I have running under • Linux.  I'm sure I could
automate it under mac or win as well, but if it • ain't broke...

* Most 'porting' of NQC takes the form of moving the • Linux release to
another Unix or Unix-like platform.  This is why the • source release is
made as a .tar.gz file rather than a .zip or .sit file. • Its just one more
reason to tie the linux and source releases together • from a process
standpoint.

Overall this means there's a non-trivial • 'cost' associated with including
linux and/or source releases in the • beta.

As for excluding the non mac/win users from the beta, • historically I never
felt this was too big a deal.  In the NQC • demographic, windows users by
far outnumber all other platforms combined. • I've only continued to
release mac as beta since I build it anyway for my • own regression tests
(which are done on a mac).  In fact, I've even been • considering
eliminating the mac beta.

In theory, not releasing • source would make bug fixes harder.  However,
historically there's not • much evidence to suggest a beta source release
would matter.  To my • recollection no bug has been found during a beta test
period (not counting • features which were known up front to be only
partially implemented at • beta, etc).  There have only been a handful of
actual bugs in NQC itself • (in over a year and something like 5 point
releases).  In short, the beta • test doesn't really shake out many bugs -
its really more of a safety net • and allows me to sometimes get new
features (such as the 4x download) • tested on different hardware before
releasing.

There also hasn't • been a lot of external contribution on bug fixes.  This
is by no means a • complaint - the documentation in the NQC source is
extermely sparse.  If I • hadn't written it myself, I'd never try fixing
bugs in it.  Bugs have been • rare enough, and easy enough to reproduce so
far that there really isn't a • need for other people to spend time helping
me debug it.

The area • of greatest contribution so far has been getting NQC ported to
other • platforms.  This has lead to a more portable implementation of

PSerial_unix.cpp, and in general has helped the Makefile evolve a bit.  I

don't think beta source releases would impact these porting efforts one

way or another.

As a final note, this latest beta has been running a • lot longer than
previous ones, and that perhaps is causing some linux • users to be
anxious.  The reason its running so long is that around the • holidays I was
too busy to do anything with NQC, and lately I've been • cramming more
features into it (such as a 'switch' statement).  Hopefully, • things will
return pretty soon to a much shorter beta cycle and people • won't have to
wait so long for linux and source releases.

Dave • Baum



--
Leonard Stiles
email: lstiles@hotpop.com
ICQ: 28845586



Message has 1 Reply:
  Re: NQC beta test release policy
 
I'm combining two replies in the thread into a single message... (...) I agree completely that philisophically a beta release of free software should also be free software. I have been cutting corners on this with NQC out of praticality. There is a (...) (25 years ago, 8-Jan-00, to lugnet.robotics.rcx.nqc)

Message is in Reply To:
  NQC beta test release policy
 
As this is my first post to this newsgroup, I thought I'd start by saying how wonderful I think nqc is etc. I got the RIS 1.5 for xmas and had nqc up and running in no time on my linux system. As well as being an excellent language and bytecode (...) (25 years ago, 6-Jan-00, to lugnet.robotics.rcx.nqc)

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