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De Icaza Responds on Mono and GNOME
miguel writes: "Here is my reply to the various questions on Mono, the future of GNOME and the Register statements." Linux Today has a copy of the email as well.
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GNOME had always tried to have a good support for multiple programming languages, because we realize that no matter how much we loved C as a programming language, there was a large crowd of people out there that would like to use the GNOME libraries fromtheir favorite programming language, which might not necessarily be C.
This is the reason having Mono at the heart of Gnome would be a good idea. Base it on the CLI and suddenly any language that is ".Net-enabled" is usable under Gnome.
It's about choice. Isn't that what Open Source is all about?
Miguel has made many positive arguments for his prior statments. And thanks to the Register for obfuscating the variables.
Luck favors the prepared, darling.
One thing though. Miguel says:
This just strikes me as overly hopeful optimism to think that Microsoft is going to give up their hard fought and long defeneded applications barrier to entry.
Key to financial independence: Spend less than you earn. Save and invest the difference. Do it for a long time.
I guess you miss-understood.
Writing about a programmer's life is pretty boring. The programmer might be enjoying himself, but to an external viewer he is only tapping at a keyboard.
miguel.
Good article on this appeared today:
.NET SDK, the cross-language support looks impressive, but the illusion holds true only until realizing that all languages in the mix are virtually identical. Microsoft has actually invented the concept of skinnable language: changing a language's most superficial aspects, and claiming the result to be a new language. There is only One True Language that is C#, and "skins" offered by Microsoft and third parties. Just like in GUIs, these skins will alter the system's look and feel, add a few features, but never compete with a fully new toolkit.
One Runtime to Bind Them All
Some quotes:
The reality looks much darker instead. The CLR is not truly language-neutral, and it will ostensibly favor languages that look a lot like C#. Those not in this group will be severely bastardized, producing dialects which are really "C# with another syntax"; look at ISE's Eiffel# (or even Microsoft's own VB.NET and J#) for great examples. Programmers' choice will be limited to superficial features: whether to delimit their blocks with curly braces, Begin/End or parentheses. It's also worth notice that the CTS/CTS do not allow use of the full set of CLR features; for example, unsigned integers are supported by the CLR but not considered language-neutral, simply because many languages share Java's abomination for the signed/unsigned duality (this includes Microsoft's own VB) and there's no good solution for this issue.
-cut-
Playing with the
I have two things I would like to point out to you. Actually after preview it's alot of things.
.NET Framework stands on it's own feet, and developers in the Windows world love it....... We are witnessing the creating and deployment of a new standard...
So when you copy your binary from Windows that was compiled with the Visual Studio.NET and run it on your Unix platform, it will just integrate nicely with your GNOME desktop.
How exactly do you plan on doing that, as I'm aware of, at least right now. Microsoft hasn't submitted a full spec to the ECMA. Again; I will mention that Microsoft has never done something like this in the past; they've always blocked people out.
Your ideas on writing pieces of code in different languages is agreeable except in this case. Writing chunks of programs or pieces of code vital to the overall program in a different language which may or may not work to spec is just asking for trouble. (IE: using asm for sound routines etc etc many examples)
The
A standard that we will have to fight to operate with in the long run. Instead of unix camp supporting those ideals we should be supporting things like java or creating or own stuff. Just because windows developers love it doesn't mean it's not java with a couple of addons. If it was wildly different in any manner I would agree that we should be looking to use it; however this is not the case. A standard already exists and that standard is java
The only restriction is that all of our work has to be free software. But other than that, I am ready to take money from anyone or listen to any kind of proposals for making this happen
We all know nothing involving money comes without a price. Don't blind yourself to that. If someone gives you money, they want something. For Microsoft it'd be whatever it took to end the free software movement; period. Try not to be a pawn in their game, try not to play the game period.
Your comment that follows above italicized voids most of what you said earlier regarding inteoperability.
I sincerely think that you need to assess what your true goal is. This isn't nirvana, this isn't a place where you can walk into the middle of the street and not get hit by a car. This is a cruel world, I fear your intentions are good and your heart and mindset is in the right place but don't be fooled, Microsoft and others make this a very cruel industry. There are certain things that you can and can't do and currently they set the rules, this is what we are trying to break so that we don't have to worry about if a standard is submitted and we base our code on said standard that it will work across the board. Building upon their standards which do nothing to help that only helps them.
Thanks for your clarification it did clear up a couple of points though.
1) I thought Miguel's arguments for why he's getting behind the .NET Framework(the CLI and CLR to be specific) were excellent. I have read much about the Mono project since the announcement of its inception, but this is by far the best explication I have seen. If he hasn't made me a believer, he has at least made me very curious.
.NET to me seem like the obvious directions(licensing as a standard to ECMA, support for multiple languages, etc.) that Java should be going towards, but, for whatever reason, is not. I think .NET(and Mono) if they pick up steam will give sun the kick in the ass they need to get moving on some of this stuff that they are not.
2) As an active Java developer, I think that this may very well be the BEST thing someone could do to help Java. The directions Microsoft are going in with
I personally think the main reason Sun has not further opened Java up is because they have not perceived the need to. They are doing some calculus in their head to make it as open as they need to gain developers from Redmond, but still try to hold onto as much as possible of it for themselves.
3) My largest concern with this, and I didn't notice Miguel addressing it there or in the followups, is the patent issue. My worst fear is everything would go incredibly well with mono: diverse compilers, robust libraries, etc. and we would all start to build code around it, and then about 5 years down the line Microsoft whips out a patent and demands royalties for all the labor that we have done under the illusion that it would be free.
I would love to see Miguel address this concern. I cannot speak for others, but I would be a long way to considering getting involved with Mono(whether it mean using their tools to develop, or even contributing to the developmen of libraries, languages, etc.) if I felt better about these things.
Sorry, even though Miguel does a good job of going into an indepth "answer", Alan Cox takes all the air out of the sail.
Java is NOT broken or lacking because it is inferior. If it is lacking anything, it is because no one has gone the one step further and fixed it. Do THAT instead of rebuilding from M$-poopie.
Finally, the simple statement by Alan that as soon as M$ decides they're a pain in the ass, poof, there goes the VM into patented special-feature land (see kerberos for a similar f*ckjob) and no .NET viralware will run via mono. Add this to the FACT that the predominant C# compiler in use will be the M$ version. De facto factamundo. The M$ version will be "special" while the free variants will be broken. Just like the PROPER implementation of java (non-M$) was "broken" with respect to the illegal perversions that M$ inflicted on it (and thus we have C#).
M$ is not changing its tune on whit. This is NOT a gift to the developer community. It is NOTHING but a means of continuing lockin (and conversely, lockout) and moola into Gates pocket. Nothing more, nothing less. It may be a nice way to build stuff at some future time for linux but it is NOT a means of being able to run some .NET windoze binary on linux (never happen except accidentally because the code was simple enough not to include "broken" M$-only freakishness). You will find that most of the important stuff will not run. Developers will STILL not make linux-friendly stuff because the bulk of the market is in M$-doze-land and they can run the broken/perverted .NET M$_VM-only stuff.
Stone cold fact. Sing the praises of mono for having the POTENTIAL of providing a nice development environment for linux coders (though unnecessary if they'd instead focus on the correct path of Java) but don't delude yourselves that this will mean windoze binaries working on linux.
In Bushworld, they struggle to keep church and state separate in Iraq as they increasingly merge the two in America.
Miguel de Icaza has committed two sins against the "spirit" of "free" software:
As I understand it, Miguel is looking at the CLR part of .NET as a productivity tool; he believes that Ximian developers will create applications faster and more reliably using a clone of Microsoft's technology. And he is very valid in pointing out that cloning .NET will follow a long tradition of "freeing" proprietary technologies. If GNU can clone C, C++, Java, Word, and what-not, why complain about cloning the .NET CLR and C#?
Miguel is not forcing anything on anyone; Gnome and GNU will not be dependent on Mono, and Mono only imposes on those who wish to use it. So long as Miguel protects existing free code from proprietary contamination, I see nothing wrong with what he's doing.
As to whether he can succeed -- well, I think he's bitten off more than Ximian can chew, in that implementing certain pieces of the .NET CLR and VM is unlikely to attract hordes of Windows-based developers, nor is it going to offer the functionality that will allow cross-platform development. Perhaps the only "evil" involved here is that Miguel's efforts may legitimize Microsoft's monopoly as a false example of the "openness" the monster of Redmond. We'll need to keep an eye on that.
In the end, Mono will sink or swim based on its merits; if developers don't like Mono, they won't develop for it, and it will go the way of the dodo. On the other hand, if Mono works, it could be a Very Good Thing by making application development easier for Linux. Time will tell.
All about me
People like me stuck with GNOME (I can remember a disasterous attempt to use way not ready for prime time 1.0 release on a college campus) because we believed in the GNU approach that GNOME was taking. Now that Mr. de Icaza is working at a high paid job, apparently none of this matters anymore, he has come to embrace the "whatever gets it done" mindset.
But would some one explain to me how a complete reverse engineering of a MicroSoft compiler and all the other bits and pieces of .Net is possibly "getting more done in less time." Not to meantion what is going to happen when MicroSoft says "no you can't do that" and sets out to put and end to it, and I think from the thier track record you can count on it. The only reason they haven't done so yet is that none of this has become a "standard" yet and Miguel seems perfectly content with helping them make it a "standard".
The notion that we should roll over and accept the fact of a .Net world flies in the face of everything the GNOME project asserted from the very beginning. They told us that we didn't have to accept proprietary standards, we could make our own. Now we are being told that it is OK to accept a "standard" that just happens to come from a proprietary company, in this case the worst of them, MicroSoft, because "I like it better" and "it will help me make stuff faster".
Well this is all just absurd. No matter how calmly he tries to assure us that everything will be OK, I think that anyone that hasn't been living in a cave knows what getting into bed in any way with MicroSoft will end up doing to you. You pick up a snake, you are going to be bitten. The only possible reason I could see for wanting to do this is for Ximian to slip in some non-free parts of Mono they want you buy (but it's OK cause it is just to connect to all the .Net stuff you already have from MicroSoft) the same way they did with evolution.
Miguel, in an otherwise well thought out and well constructed rebuttal to TSH (Typical Stallman Hype), makes one comment I take great exception to...something to the effect of "CIL is Microsoft picking up where Java left off."
.NET like it's a great new IDEA.
.NET allows you to compile ASP code." JSP. "Tighter integration with IIS allows you to better utilize ISAPI." Servlets. "Serialization and persistance." EJB.
Excuse me, when the hell did Sun Microsystems "leave off"? Version 1.4 is coming out the door at any time, with such nice features as buffers and extensive regular expression support, and all of a sudden they've "left off"? Java will run on nearly every system ever created and in all sorts of unusual situations and suddenly Sun dropped the ball?
Look, Java is effing huge. People do write applications in it, and I'm not talking about ticker applets. Today's machines can run Sun's graphics engine as well as they can run GTK, and it's available underneath any OS. Any "work" that Microsoft is doing on the CIL has already been done by Sun, with the exception that MS' byte code executes faster and has better UI support.
But is there any wonder? An implementation of the CIL requires a lot of work on the part of the window management driver authors, meaning there's plenty of room for tuning. An implementation of Swing requires very little -- implement a fiew basic AWT classes and Swing, which is "100% Pure Java," will work atop the older class. Meaning that there has to be a lot more abstract code in Java. Meaning you can be damn sure your application looks the same everywhere and there won't be any glitches due to "factionalied" implementations.
Of course, most of the development world is still coping with the idea that different platforms require different code (hence the laundry lists inside Makefiles). The Java paradigm won't let you do that. It says, "write that shit once and deal with the slow down, it shouldn't be a dealbreaker for cross platform code." It shouldn't be. But it is. Many development houses can't get over this. Hell, I mentioned to our IT guy that I was doing our mailserver in java and he thought I meant an applet, scoffing "Write once, run nowhere."
CIL is an attempt to get under the skin of this, but it's a flawed attempt. Jesus, all the development time and heartache going into the optimization of x-platform windowing "frameworks" and "toolkits" where there already is one seems headstrong. Actually, it seems idiotic, and it's why I seethe whenever I hear somebody drop
"But C sharp has improved garabage collection, language integration and runs anywhere." Yeah, that's Java for you. "But
Jesus, why isn't Sun mopping the floor with these idiots???
Hey freaks: now you're ju
Miguel's experience with .Net seems to mirror my own. It's a very productive environment that's a blast to work in.
.Net on Windows, then having to do some work in any current GUI app dev system on Linux.
.Net, let him prove it, but don't suggest that we have to learn to live with less for political reasons.
Have you ever gotten used to working in a Unix/Linux shell then had to jump over to Windows and do something on the command line in *DOS*? Know what that feels like, that helpless feeling of losing all your magical powers?
That's what it feels like to work in
If RMS thinks he or his minions can design a better architecture than
"Those who have never entered upon scientific pursuits know not a tithe of the poetry by which they are surrounded."
Now that same argument, applied to de Icaza applies perfectly. Mono is not going to be "bound" in any way to GNOME, that much is fact. So the core product itself remains free. But more importantly, Miguel has to answer to a board of directors, whereas Linus can do (or not do) whatever he wants. They provide funding. They call the shots. They agreed to Ximian funding of Mono. How is anyone (especially RMS) entitled to an opinion here?
Regardless of RMS's embrace and extend FUD about everything being GNU (I bet very few people see it that way, but if it quacks like a duck...), he has absolutely no say about anything Miguel does, period. His argument of "Miguel better answer to the community" can be cleanly compiled to "explain this shit to me, boy".
Oh, and BTW, I'm surprised nobody has mentioned this small detail: RMS was turned down from the GNOME board of directors in November of last year. From the precedent of previous flame wars between RMS and various other people, who can say this is not simply his way of giving GNOME a bad time?
And finally, let's face it: Anything that has a relationship (remote as it may be) with Microsoft is immediately turned into an argument about "giving into the dark side" and "fight against the evil empire". That sure gives way to very constructive discussion. Most of the posts here have either tried to denounce Miguel as a traitor or simply nit-picked his reasons for doing what he's doing. Very nice.
And to Miguel: Dile a RMS que encamine sus pasos a la progenitora de sus dias y la salude de tu parte =)
Go ahead and mod me down now.
Unless that class inherits or calls proprietary library stuff that you don't have.
This is why I can't run most Java stuff on my Amiga. I have the Kaffe JVM, but no AWT. So I can run a program that says "hello world" and even Sun's Java compiler (written in Java) that comes with the JDK. But AWT or Swing apps are right out, because no one has implemented that stuff for my OS.
You're going to have the same problem running Microsoft Office on Linux. Your VM will work perfectly, but the app will want to use stuff that you don't have.
As copyright owner of this comment, I authorize everyone to defeat any technological measure which limits access to it.
Look - what is Microsoft? It is a big company, one which is in a serious crisis right now - it's main revenue streams are drying up in the form of slow Office/Windows XP sales (well, slow compared to what they need to be). Hence Hailstorm, which is a big part of .NET
So - consider that Linux is the first real competition MS has had on the desktop/server market for years (forget apple, they have survived by selling to a niche, mainly artists, not business/home). Now consider that they are desperate for cash, lots of it.
So, considering all that, how likely is it that MS will invest millions into a new platform for Windows, and then allow it's primary competitor to make it about a zillion times easier to port code from Win32 to Linux? Not very is the answer. Remember this - Microsoft HATE Linux: their corporate leaders see open source as "wrong" etc, and of course Linux is already good as a server and making headway on the desktop, so how do they respond to this threat?
Seems obvious - they need .NET, but what they don't need is to be giving their competitors a leg up by developing an expensive technology. They'll try and keep .NET Win32 only, and they won't have to try hard. Yes, yes, we all know about the ECMA submissions, but lets face it: There are standards, and there are standards. C#, CLI etc. will be de-facto standards soon, but that doesn't make them anymore acceptable, regardless of whether they've been rubber-stamped by ECMA or not.
Having said all that, you've got to give Miguel respect: he knows good technology when he sees it and isn't afraid of politics. I love some of Microsofts software, I just don't love the company. Problem is, in cases like .NET they are inextricably linked.
yeah. anyway, rant over. it's much longer than i thought it would be anyway.
thanks -mike
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