Question about the two Firefox's in the backports

[Darrena]

I see that there are two firefox packages, mozilla-firefox and firefox. What is the difference?

Thanks!

[jdong]

Due to Mozilla's trademark restrictions, Breezy had to rename their Firefox packages from "mozilla-firefox" to just "firefox".

The "firefox" package actually contains Firefox, while the "mozilla-firefox-*" packages are just dummy placeholders to preserve compatibility with Hoary.

[AndyAWS]

That's strange then...I installed the package called "firefox" and in the process "mozilla-firefox" was removed, but not replaced by a newer one.

Did I screw-up the upgrade?

[AndyAWS]

Actually the newest "mozilla-firefox" package I see is 1.0.4~5.04ubp1+1.0.2-0ubuntu1.

[jdong]

Don't worry. The new mozilla-firefox dummy is only installed when another package calls for it.

[AndyAWS]

Cool...but why doesn't it show up in Synaptic when I do a search for firefox?

[AgenT]

Cool...but why doesn't it show up in Synaptic when I do a search for firefox?

Uhhhh, because mozilla-firefox has the string "firefox" in it? I think you are confused. Dummy packages are there to look like regular packages except that they are empty. They are used to ease transition. That's why they are called dummy packages. Sort of like a crash test dummy! (okay, maybe not)

[BudBrain]

Uhhhh, because mozilla-firefox has the string "firefox" in it?

Guess you misread his question. He said it does NOT show up when searching for "firefox".

The problem seems to be that there are no transition packages listed in Packages(.gz). Therefore apt does not know about them and the transition fails.
Just take a look at http://ubuntu-backports.mirrormax.ne...86/Packages.gz yourself. The packages are in the directory but not in the list. Perhaps a generation script is stumbling over the architecture "all" of those packages?

[AgenT]

Guess you misread his question.

Ooops.

[jdong]

Guess you misread his question. He said it does NOT show up when searching for "firefox".

The problem seems to be that there are no transition packages listed in Packages(.gz). Therefore apt does not know about them and the transition fails.
Just take a look at http://ubuntu-backports.mirrormax.ne...86/Packages.gz yourself. The packages are in the directory but not in the list. Perhaps a generation script is stumbling over the architecture "all" of those packages?

Package: firefox
Version: 1.0.4-1ubuntu2~5.04ubp2
Priority: optional
Section: web
Maintainer: Eric Dorland <eric@debian.org>
Depends: fontconfig, psmisc, debianutils (>= 1.16), libart-2.0-2 (>= 2.3.16), libatk1.0-0 (>= 1.9.0), libbonobo2-0 (>= 2.8.0), libbonoboui2-0 (>= 2.5.4), libc6 (>= 2.3.2.ds1-4), libcairo1 (>= 0.3.0), libfontconfig1 (>= 2.2.1), libfreetype6 (>= 2.1.5-1), libgcc1 (>= 1:4.0.0-7), libgconf2-4 (>= 2.9), libglib2.0-0 (>= 2.6.0), libgnome2-0 (>= 2.8.0), libgnomecanvas2-0 (>= 2.6.0), libgnomeui-0 (>= 2.8.0), libgnomevfs2-0 (>= 2.9.90), libgtk2.0-0 (>= 2.6.0), libice6 | xlibs (>> 4.1.0), libidl0, libjpeg62, libkrb53 (>= 1.3.2), liborbit2 (>= 1:2.12.0), libpango1.0-0 (>= 1.8.1), libpixman1 (>= 0.1.3), libpng12-0 (>= 1.2.8rel), libpopt0 (>= 1.7), libsm6 | xlibs (>> 4.1.0), libstdc++6 (>= 4.0.0-7), libx11-6 | xlibs (>> 4.1.0), libxft2 (>> 2.1.1), libxinerama1, libxml2 (>= 2.6.17), libxrender1, libxt6 | xlibs (>> 4.1.0), zlib1g (>= 1:1.2.1)
Suggests: firefox-gnome-support (= 1.0.4-1ubuntu2~5.04ubp2), latex-xft-fonts, xprint
Conflicts: mozilla-firefox (<< 1.0.4)
Provides: www-browser, ***mozilla-firefox***
Replaces: mozilla-firefox (<< 1.0.4)
Architecture: i386
Filename: dists/hoary-backports/main/binary-i386/firefox_1.0.4-1ubuntu2~5.04ubp2_i386.deb
Size: 8545466
MD5sum: 6d08c8b1c87e06114b1f8952067db1cd
Description: lightweight web browser based on Mozilla
Firefox is a redesign of the Mozilla browser component, similar to
Galeon, K-Meleon and Camino, but written using the XUL user interface
language and designed to be lightweight and cross-platform.
.
This browser was previously known as Firebird and Phoenix.
installed-size: 24300

mozilla-firefox is a provided virtual package