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July 2014

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Subject:
From:
Mark Stodola <[log in to unmask]>
Reply To:
Mark Stodola <[log in to unmask]>
Date:
Thu, 24 Jul 2014 15:20:43 -0500
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On 07/24/2014 02:45 PM, ToddAndMargo wrote:
> On 07/24/2014 12:37 PM, Mark Stodola wrote:
>> On 07/24/2014 02:30 PM, ToddAndMargo wrote:
>>> On 07/24/2014 12:29 PM, Mark Stodola wrote:
>>>> On 07/24/2014 02:19 PM, ToddAndMargo wrote:
>>>>> On 07/24/2014 12:17 PM, Mark Stodola wrote:
>>>>>> On 07/24/2014 02:00 PM, ToddAndMargo wrote:
>>>>>>> On 07/23/2014 09:05 AM, Mark Stodola wrote:
>>>>>>>> On 07/23/2014 10:43 AM, ToddAndMargo wrote:
>>>>>>>>> Hi All,
>>>>>>>>>
>>>>>>>>> I am having trouble installing the PDF Studio RPM.
>>>>>>>>>
>>>>>>>>> https://www.dropbox.com/s/slgrnolcsktaezz/PDFStudio_v9_0_2_linux.rpm
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> # cat /etc/redhat-release
>>>>>>>>> Scientific Linux release 6.5 (Carbon)
>>>>>>>>>
>>>>>>>>> # uname -r
>>>>>>>>> 2.6.32-431.20.3.el6.x86_64
>>>>>>>>>
>>>>>>>>> # rpm -ivh PDFStudio_v9_0_2_linux.rpm
>>>>>>>>> Preparing... ########################################### [100%]
>>>>>>>>>      1:PDFStudio ###########################################
>>>>>>>>> [100%]
>>>>>>>>> error: unpacking of archive failed on file .pdfstudio9/:
>>>>>>>>> cpio: Archive file not in header
>>>>>>>>>
>>>>>>>>> Any way to fix this?
>>>>>>>>>
>>>>>>>>> Many thanks,
>>>>>>>>> -T
>>>>>>>>
>>>>>>>> I would first check the integrity of the file.
>>>>>>>> I downloaded it here (not installed it, as I don't have SL6.5).
>>>>>>>> It unpacked fine though using "rpm2cpio filename.rpm | cpio -idmv"
>>>>>>>> I have the following checksum on it:
>>>>>>>>
>>>>>>>> MD5: f39d0ef9c4fd74cbfcbffa37f0ee18f2  PDFStudio_v9_0_2_linux.rpm
>>>>>>>> SHA1: 2e69d1b564cfebcac5cba9244bd04f64cedc959f
>>>>>>>> PDFStudio_v9_0_2_linux.rpm
>>>>>>>>
>>>>>>>> It has an odd directory structure, it seems to put everything in
>>>>>>>> /pdfstudio9.
>>>>>>>>
>>>>>>>> -Mark
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Mark,
>>>>>>>
>>>>>>> I get your same md5sum and I am able to to do the rpm2cpio
>>>>>>> thing as well.  But, still get the cpio error when trying
>>>>>>> to install.  Rats!
>>>>>>>
>>>>>>> -T
>>>>>>
>>>>>> Well, if the cpio works, extract it to / and run the postinstall
>>>>>> portion
>>>>>> from
>>>>>> rpm -qp --scripts filename.rpm
>>>>>>
>>>>>> It looks like they are owned by 'root.root' in the rpm.
>>>>>>
>>>>>> Have you tried getting it directly from qoppa.com?
>>>>>
>>>>>      "We are sorry but as previously mentioned we do not support
>>>>>      the RPM installer. We have other users that have been able
>>>>>      to successfully install using the RPM so I'm not sure
>>>>>      what that error could be."
>>>>>
>>>>>>
>>>>>> -Mark
>>>>>>
>>>>>
>>>>>
>>>>
>>>> Well, if it works by hand, it shouldn't be too hard to recreate the RPM
>>>> from what you have.  I would take a whack at it, but I'm already behind
>>>> on preparing for extended travel.  Someone else here could help with
>>>> the
>>>> finer details if you need.
>>>>
>>>> -Mark
>>>>
>>>
>>> is [Desktop Entry] part of the post install script?
>>
>> Yes, if you look close, the lines right above that call xdg-open, and
>> are echoing the [Desktop Entry] lines into a file (using the >>).  It is
>> basically creating a desktop icon entry in a common location.
>>
>> /bin/echo -e "#!/usr/bin/env xdg-open
>> [Desktop Entry]
>> Type=Application
>> Name=PDF Studio 9
>> Exec=/bin/sh \"$I4J_INSTALL_LOCATION/pdfstudio9\"
>> Icon=$I4J_INSTALL_LOCATION/.install4j/pdfstudio9.png
>> " >> "$I4J_INSTALL_LOCATION/pdfstudio9.desktop"
>>
>> That is all "one line" of a command essentially.
>> It looks like the script just makes a few symlinks and ensures the newly
>> created desktop icon is executable.
>> The rest is just unpacking jar files, which I'm not as familiar with as
>> I haven't touched java in close to a decade.  It all looks straight
>> forward.
>>
>> -Mark
>>
>
> Hi Mark,
>
>     Do you know how to do the reverse of the cpio extraction?
> In other words, how to make it back into an rpm?
>
> -T

You need to use rpmbuild and write a small SPEC file.  It's a bit much 
to explain in email.  I suggest grabbing this guide to get started:
https://www.gurulabs.com/downloads/GURULABS-RPM-LAB/GURULABS-RPM-GUIDE-v1.0.PDF

It's not hard, and if you grab a SPEC from another simple source rpm, it 
shouldn't take long to have a usable output.  Basically, you have to tar 
up the files you extracted, create the spec w/ the 
postinstall/preuninstall script sections, and tell it to go.

There are probably guides from TUV that have "best practices" for naming 
and locations, but you aren't required to follow them, especially for 
something this trivial/personal use.

-Mark

-- 
Mr. Mark V. Stodola
Senior Control Systems Engineer

National Electrostatics Corp.
P.O. Box 620310
Middleton, WI 53562-0310 USA
Phone: (608) 831-7600
Fax: (608) 831-9591

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