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Google Windows Apps Coming To Linux
skaet writes "DesktopLinux.com reports that Google is working together with CodeWeavers to bring their photo editing and sharing program Picasa, formerly only available on Windows, over to Linux. From the article: 'The program is now in a limited beta test. If this program is successful, other Google applications will be following it to the Linux desktop, sources say. The Linux Picasa implementation includes the full feature set of the Windows Picasa 2.x software. It is not, strictly speaking, a port of Picasa to Linux. Instead, Linux Picasa combines Windows Picasa code and Wine technology to run Windows Picasa on Linux. This, however, will be transparent to Linux users, when they download, install, and run the free program on their systems.'"
I knew Wine started out as a tool to migrate source code bases from Windows to Linux, but this is the first time I've heard of it being used for that (as opposed to doing conversions at runtime).
Given Google don't make any money from Picasa, the Linux client is a loss-leader. So, it makes sense to get the first Linux version in the easiest way possible. And that is Wine. That's what it was written for. In the free software world, there is always someone who will say "I want that for free!", and "Now that I have it for free, I want it better". If you do that in a restaurant, they'll sprinkle crumbled turd on your food. On the internet, all they can do is ignore you.
Check out the code contributions - there are lots of bugs found & fixed by the Google guys that are working on this. It's not like they are saying "Go run on wine, we don't care", it's "Go run on wine, and we've given you the most help we can".
A tool like Picasa, which was written from the ground up for Windows, is not a candidate for a "Linux Port". It would need a "Linux re-write". Maybe a future version could be built using tools to help with platform independance...but Google have much bigger things to worry about.
John
Perhaps Google is quietly gaining experience with desktop Linux (Ubuntu) and WINE for a future assault on the Microsoft-dominated desktop. Microsoft will try very hard to switch people away from win32 apps and onto WinFX apps, where they have much tighter control (patents, DRM, etc.). Also, Microsoft knows that win32 will soon be 99%+ reverse engineered to run on Linux, so they have a huge interest in killing win32. Circa 1999 Intel wanted to kill x86 to increase profit margins and gain a tighter control of the market via IA-64 (Itanium), a highly IP-encumbered ISA. In the process, Intel left an x86-64 gap. If Microsoft leaves a win32 gap, like Intel did with x86-64, perhaps Google will fill that gap with Linux/win32, just as AMD filled Intel's gap with AMD64, leaving Intel scrambling and Itanium stagnating. I would guess that Microsoft will do better with WinFX than Intel is doing with Itanium, but how much better is the interesting question!