Gentoo for Mac OS X Released

joeljkp writes "According to today's Gentoo Weekly News, Gentoo has released a new project: Gentoo MacOS (sic). This new distribution adds Portage, Gentoo's package manager, to Mac OS X, among other things."

Comments

Full Text (images already /.'ed)

[Anonymous Coward]

Gentoo News
-----------

"Apple, we have a problem" - Gentoo MacOS X Released

Figure 1.1: Derived from Apple's 'Redmond, we have a problem' campaign:
The Gentoo MacOS announcement
http://www.gentoo.org/images/gwn/200 40719_macos_pr oblem.png

Almost exactly one year after the idea of porting Portage to MacOS X came
up - and the joint Metapkg initiative[1] between Fink, Darwinports and
Gentoo took off - a 20-head-strong developer team around Pieter van den
Abeele[2] (strategic lead) and Daniel Ostrow[3] (operational) is now ready
to release an extraordinary beast into the wild: Gentoo MacOS. They
deliver on a promise no other Linux distribution has been daring enough to
make yet: Portage on MacOS is now fully operational, seamlessly integrated
as a package manager in a non-Linux operating system. It initially serves
the main purpose of an SDK for inclusion of new packages, testing and
patching. Granted, KDE isn't ported yet, but make no mistake: Gentoo MacOS
is ready for consumption by Macintosh users who want, say, scientific DTP
via TeX, something they will now be able to simply emerge in OS X just
like they'd do in Gentoo Linux."Right now it's a tool to install lots of
commonly requested applications on OS X", explains Pieter van den Abeele.
"But in a few months, we'll have a port system that builds Darwin from
scratch, provides a standardised lookup and installation routine for
Dashboard widgets[4], enhancements and tools like the Desktop Manager[5]
and many, many more popular OS X applications." Downloading the Gentoo
MacOS Installer provides users with a patched portage, its tree, and the
Python modules. It sets environment variables and demands a bootstrapping
shell script to be run before the first emerge that detects the operating
system (Panther or Tiger), chooses the relevant profiles and injects every
application it finds already installed in MacOS X.

1. http://www.metapkg.org
2. pvdabeel gentoo.org
3. dostrow gentoo.org
4. http://www.apple.com/macosx/tiger/dashboard.html
5. http://wsmanager.sourceforge.net/

Figure 1.2: Taming the Tiger with a double-click: The Gentoo MacOS
Installer
http://www.gentoo.org/images/gwn /20040719_macos_in staller.png

Since Gentoo's own GCC ebuild for MacOS X isn't ready yet, compiling is
currently done using the Xcode development tools[6] which include GCC 3.3
provided by Apple. "People already on Tiger can experiment with GCC 3.5",
adds Pieter. Tiger, the new release of MacOS X, is due in 2005 with its
brandnew database filesystem Spotlight[7], modernised video services and
many other features. The Gentoo MacOS developers are busy polishing the
knobs (a Cocoa user interface is part of the plan), getting iSync[8]
integration to work (emerge an application on one machine, automatically
replicate onto all other Macs in a LAN), right down to making Catalyst
produce Darwin LiveCDs... "But first the cool stuff, then Darwin",
chuckles strategic lead Pieter. Even though his team is already larger
than the entire Gentoo Linux PPC developer group, they still train new
devs almost daily, and whoever wants to help with the project is very
welcome to get in touch. The public Wiki[9] holds installation
instructions and serves as a reporting tool for packages outside of
Portage that already compile without bombing out. The Gentoo MacOS
Installer can be downloaded from here[10].

6. http://www.apple.com/macosx/tiger/xcode.html
7. http://www.apple.com/macosx/tiger/spotlighttech.ht ml
8. http://www.apple.com/isync/
9. http://gentoo-wiki.com/Gentoo_MacOS
10. http://www.metadistribution.org/macos/
Full size (1024x768) screenshots of the Gentoo MacOS installation
procedure:
* Installer starts[11]
* Detection of OS version and installed software[12]
* Still busy injecting detected

Re:Full Text (images already /.'ed)

[loosifer]

But Spotlight is just indexing the same metadata that is in HFS+ under Jaguar, plus data that it pulls out of the file, not out of the filesystem. There is significant improvement in the mechanism and the interface, but it is not a "database filesystem."

As far as I can tell, that is incorrect; Dominic (the authoer of BeFS) has added additional metadata capabilities to HFS+, so Spotlight is actually 1) indexing that metadata, and 2) using interpreters to pull and index data from various file formats. See those post, for instance. While I agree that this does not create a true database filesystem, I would say that it's close to what BeOS had, which is the closest anyone has come.

I must admit interest in MS's claim that they're going to create a true database filesystem; while it is obviously technically feasible, it's just as stupid now as it was years ago when Be decided to back off theirs. Thus, I expect MS to produce a solution that does what they said it would do while sucking so much that no one uses it. It will be interesting to watch.

As to the claim that Apple is just doing all front-end stuff while MS is actually doing technology, I call baloney on that one. Apple has been good recently at creating and then utilyzing really good technology (although it's usually protocols, not servers). All of the technology available via .Mac is available to everyone, even if the servers themselves aren't. I can (and did) create a WebDAV server to store and share my calendars, and I can mount this WebDAV server as a local filesystem. Rendezvous/Zeroconf is another good example of a tech that Apple has developed, championed, and then been a real leader on.

I agree that there are big differences, though: Spotlight is based on proven technology and will surely arrive in 2005, while WinFS is a huge gamble, will increase costs dramatically (both licensing and maintenance), and will also arrive no earlier than 2006, without actually being based on proven tech at all. If their history is anything to go by, it will be 2010 or so before WinFS is usable.

Re:Cool

[Anonymous Coward]

there already is a distribution for xbox that is based on gentoo.
its called http://gentoox.shallax.com/

-Jonathan

Re:Gentoo MacOS?

[Noksagt]

um, isn't that 'Gentoo MacOS' a tad misleading? It's like calling x86 Linux 'Linux Windows'
No--this isn't an OS (gentoo has run on the Mac hardware for sometime). Rather it is a native OS X port of portage and other gentoo utilities. It would be like calling cygwin "cygwin" (in other words Cygnus + GNU on windows).

Re:Fink?

[Shinzaburo]

Gentoo MacOS brings the Gentoo Portage package management system to Mac OS X. Yes, it provides functionality similar to Fink and DarwinPorts, and all three solutions have agreed to cooperate in the future.

Portage seems to have several advantages over the other package management tools, including the following summary from the Portage manual:

Multiple versions and revisions of the same package in the tree, conditional dependency resolution and feature support, fine-grained package management, sandboxed safe installation, configuration file protection, profiles, and much more.

Re:Yea, and?

[Massacrifice]

I recently moved bask from Gentoo-PPC to Mac OS X + Fink lately after my Linux HD crashed, so I'll tell you what I am missing the most about Gentoo.

First, there are a quite a bunch of advanced build options in Portage that are not available under Fink (see /etc/make.conf). USE variable, easy distcc, easy ccache, powerful package query... These are things that you can't go without once you've tried them.

Fink is nice, but its package tree is smaller and less up to date than Portage is. Besides, nobody will prevent you from having both.

Apart from Portage, Gentoo offers multiple system management facilities. I don't know if these will be ported, but things like rc-update (init script management) and java-config really help.

Finally, I think that what will set Gentoo-MacOS apart from Fink is the number of developper and community size. That is something that cannot be duplicated.