CentOS docs - Jan 2015 - How to install libquicktime on CentOS 7 in one (or two) line of command?

On 1/17/2015 10:45 AM, Scott Robbins wrote:
> On Sat, Jan 17, 2015 at 10:31:10AM -0500, Heng Zhou wrote:
>> Hi,
>>
>> |warning: libquicktime-1.2.4-31.el7.x86_64.rpm: Header V4 DSA/SHA1
Signature, key ID 66534c2b: NOKEY
>> error: Failed dependencies:
>>      libfaac.so.0()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>>      libfaad.so.2()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>>      libmp3lame.so.0()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>>      libquicktime.so.0()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>>      libschroedinger-1.0.so.0()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>>      libx264.so.142()(64bit) is needed by
libquicktime-1.2.4-31.el7.x86_64
>> |
>>
>>
>> I can install these missing dependencies by querying for their
>> package name and installing them one by one *manually*. But this is
>> so tedious and time consuming, so I am wondering if there is any
>> one-strike single-line (or two) command that can automatically
>> install all dependencies, as well as the target rpm file. I hear
>> that yum has a similar function but I don't know how to use yum to
>> install |libquicktime| because it complains "No package
libquicktime
>> available."
> It's in the nux desktop repo for CentOS 7. If you look at the wiki tips
and
> tricks, http://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 it gives
> instructions to install it.
>
>
Thank you but what my question is looking for is a way to automatically 
install all dependencies of a rpm file, not just how to install 
multimedia things on CentOS.

PS: after go over all steps in that page, I still got error:
error: Failed dependencies:
     libquicktime.so.0()(64bit) is needed by 
libquicktime-1.2.4-31.el7.x86_64

Greetings,

----- Original Message -----
> Thank you but what my question is looking for is a way to automatically
> install all dependencies of a rpm file, not just how to install
> multimedia things on CentOS.
> 
> PS: after go over all steps in that page, I still got error:
> error: Failed dependencies:
>      libquicktime.so.0()(64bit) is needed by
> libquicktime-1.2.4-31.el7.x86_64
As already mentioned, yum does dependency resolution and downloads any needed
packages... however... (I'm guessing) the package you downloaded isn't
really from a well-maintained repository specifically made for CentOS 7. 
It's not just up to the package manager but also the packager and the
packages.  If a package doesn't define its dependencies well or if it is old
and depends on ancient versions of things that aren't around anymore, it
isn't going to work.

Use the repo mentioned and you'll most likely be successful.  Pick some
random rpm and not so much.

Regarding libquicktime... what is it you are wanting to do?  Encode video, play
back video, or what?  ffmpeg really is the king of the encoders and vlc or
mplayer are the tops of playback mainly because they offer support for so many
container formats and codecs.

TYL,
-- 
Scott Dowdle
704 Church Street
Belgrade, MT 59714
(406)388-0827 [home]
(406)994-3931 [work]

On 1/17/2015 10:59 AM, Heng Zhou wrote:
>
> On 1/17/2015 10:45 AM, Scott Robbins wrote:
>> On Sat, Jan 17, 2015 at 10:31:10AM -0500, Heng Zhou wrote:
>>> Hi,
>>>
>>> |warning: libquicktime-1.2.4-31.el7.x86_64.rpm: Header V4 DSA/SHA1 
>>> Signature, key ID 66534c2b: NOKEY
>>> error: Failed dependencies:
>>>      libfaac.so.0()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>>      libfaad.so.2()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>>      libmp3lame.so.0()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>>      libquicktime.so.0()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>>      libschroedinger-1.0.so.0()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>>      libx264.so.142()(64bit) is needed by 
>>> libquicktime-1.2.4-31.el7.x86_64
>>> |
>>>
>>>
>>> I can install these missing dependencies by querying for their
>>> package name and installing them one by one *manually*. But this is
>>> so tedious and time consuming, so I am wondering if there is any
>>> one-strike single-line (or two) command that can automatically
>>> install all dependencies, as well as the target rpm file. I hear
>>> that yum has a similar function but I don't know how to use yum
to
>>> install |libquicktime| because it complains "No package
libquicktime
>>> available."
>> It's in the nux desktop repo for CentOS 7. If you look at the wiki 
>> tips and
>> tricks, http://wiki.centos.org/TipsAndTricks/MultimediaOnCentOS7 it 
>> gives
>> instructions to install it.
>>
>>
> Thank you but what my question is looking for is a way to 
> automatically install all dependencies of a rpm file, not just how to 
> install multimedia things on CentOS.
>
> PS: after go over all steps in that page, I still got error:
> error: Failed dependencies:
>     libquicktime.so.0()(64bit) is needed by 
> libquicktime-1.2.4-31.el7.x86_64
>
>
> _______________________________________________
> CentOS-docs mailing list
> CentOS-docs at centos.org
> http://lists.centos.org/mailman/listinfo/centos-docs
To Christoph Galuschka:

The yum seems crashed. Fortunately I made a snapshot before and the 
system is now restored. The similar error from running yum install 
./that_rpm is:
--> Finished Dependency Resolution
Error: Package: libquicktime-1.2.4-31.el7.x86_64 
(/libquicktime-1.2.4-31.el7.x86_64)
            Requires: libschroedinger-1.0.so.0()(64bit)
Error: Package: libquicktime-1.2.4-31.el7.x86_64 
(/libquicktime-1.2.4-31.el7.x86_64)
            Requires: libquicktime.so.0()(64bit)
            Available: libquicktime-1.2.4-16.el7.nux.x86_64 (nux-dextop)
                libquicktime.so.0()(64bit)
  You could try using --skip-broken to work around the problem
  You could try running: rpm -Va --nofiles --nodigest

I'm not gonna try it because I have no idea what it is talking about and 
I don't have faith that it works.

To Scott Dowdle:

Yeah, there are a lot of possibilities to my problem. But it is harder 
to verify a hypothesis than coming up with one. So, do you have any 
specific commands for the verification purpose?

PS: it's interesting to see that the installation thing on linux is in 
such a mess when recalling just a few years ago linux fans laughing at 
Microsoft Windows for its inconvenience of installing something, such as 
nowhere to found installer, contains virus, uneasy to manitain new 
version, including dependencies, etc, which are now a lot more serious 
on linux. What a irony.

Greetings,

----- Original Message -----
> Yeah, there are a lot of possibilities to my problem. But it is harder
> to verify a hypothesis than coming up with one. So, do you have any
> specific commands for the verification purpose?
I'm not sure what you mean by "specific commands for verification
process".

Step 1, delete the troubled package and erase it from your memory.

Step 2, follow the instructions about adding a repository that has the
multimedia stuff in it.
> PS: it's interesting to see that the installation thing on linux is in
> such a mess when recalling just a few years ago linux fans laughing at
> Microsoft Windows for its inconvenience of installing something, such as
> nowhere to found installer, contains virus, uneasy to manitain new
> version, including dependencies, etc, which are now a lot more serious
> on linux. What a irony.
No, it just shows how unreasonable you are being regarding this particular
topic. Basically you are sticking a fork in your eye and wondering why it feels
like a fork has been stuck in your eye... and then blaming yum for not stopping
you from sticking a fork in your eye.

Again, if you have a poorly made, ancient package you could spin your wheels
forever and never get it installed and working... so if you continue to ignore
the suggestions of people actually trying to help you reach your goal... and
continue on a tangential experiment... that fork is going to stay in your eye.

More ironical is the fact that you think it is ironical. :)  It is easy to screw
up Linux as root if you do stupid stuff.  Anyone with root access can kill any
Linux distro by doing harmful things on purpose.

TYL,
-- 
Scott Dowdle
704 Church Street
Belgrade, MT 59714
(406)388-0827 [home]
(406)994-3931 [work]