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A comment on Ubuntu tries to make publication easier for app developers. Parent comment

Re:Ubuntu tries to make publication easier for app developers by glesica on Monday September 03, 2012 @06:52PM (#4472137)
Huh? Longtime Ubuntu user here, I have no idea what you're talking about... Desktop Linux has plenty of problems, no need to invent new ones to complain about. Unless you were installing programs manually you shouldn't need to worry at all about dependencies on Ubuntu (or Debian).
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Re:Ubuntu tries to make publication easier for app developers by gcr on Monday September 03, 2012 @07:56PM (#4472370)
How else does one install programs other than manually? You can't magically wish for Chrome to appear on ubuntu, you have to either use Synaptic, apt-get, or the software center (on recent ubuntii). All of these at least prompt you about dependencies.
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Re:Ubuntu tries to make publication easier for app developers by takluyver on Monday September 03, 2012 @08:43PM (#4472502)
'Manually' probably means not using a package manager - either with the configure/make dance, or with a binary installer like Google Earth used for a long time. In those cases, you still need to sort out dependencies manually.
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Re:Ubuntu tries to make publication easier for app developers by keithpeter on Tuesday September 04, 2012 @04:56AM (#4473729)
Yup

   apt-get install <something-in-repository-or-ppa-you-added>
will bring down all the dependencies needed. That's the reason they package stuff against release numbers, so the dependencies are all consistent.

    dpkg -i <some-random-deb-you-downloaded>
may give dependency errors.
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Re:Ubuntu tries to make publication easier for app developers by andyking on Tuesday September 04, 2012 @05:55AM (#4473844)
I get dependency errors on Chrome under Ubuntu 12.04, when I do a dpkg -i google-chrome-stable-whatever.deb.

But a quick apt-get -f install after I get those errors sorts it out.

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Re:Ubuntu tries to make publication easier for app developers by keithpeter on Tuesday September 04, 2012 @06:34AM (#4473930)
Absolutely; if the dependencies exist within the appropriate Ubuntu repositories, or the ppas you have active, then the needed libraries can be installed.

Random downloading of debs from Web sites could lead to a situation where a different version of a dependency is needed. "foo needs libnaff-ubuntu345 but libnaff-ubuntu345 is not going to be installed" type errors result.

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Re:Ubuntu tries to make publication easier for app developers by mhall119 on Tuesday September 04, 2012 @09:02AM (#4474331)
If you open the .deb in Software Center, it'll take care of the dependencies for you at the same time.
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Re:Ubuntu tries to make publication easier for app developers by gcr on Tuesday September 04, 2012 @09:20PM (#4477406)
On the command line, you can use (ubuntu-specific) `gdebi <packagename>.deb` to automate that process for you.
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Re:Ubuntu tries to make publication easier for app developers by joneil on Tuesday September 04, 2012 @01:47AM (#4473319)
Ubuntu Software Center doesn't prompt about dependencies... it just goes ahead and installs them. At least that's the default behaviour on 12.04 on my two machines.
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