Petspec

I already mentioned this in an earlier blog post. Petspec is a simple GUI tool to create a package database entry in the new Puppy standard format. Here is what it looks like:



The utility is /usr/bin/petspec, and there is a menu entry in the 'Utility' category. Also, if you are creating a PET package with the 'dir2pet' utility, it will bring up this GUI and insert /pet.specs into the PET package.

Note, older PET packages may have a '<package name>.pet.specs' file, which is now ignored, just removed after package installation.

Now what will happen, is if a user downloads a PET package and clicks on it, the contents of /pet.specs will get appended to /root/.packages/user-installed-packages.

I guess, if you have an existing PET package which has a '<package name>.pet.specs' file in it, and you would like to bring your PET pkg up-to-date for the Woof-built puppies, you can leave that "specs" file there for backwards compatibility, but use the Petspec GUI utility to create a 'pet.specs' file that you can also place in the package.

Note, I have updated the Puppy Package Manager intro page with a snapshot of Petspec:
http://puppylinux.com/woof/ppm.htm


Posted on 30 Apr 2009, 19:47


Comments:

Posted on 30 Apr 2009, 20:04 by BarryK
Re: Petspec
Note, I've taken the '*' off the front of 'Folder path within repository', as that field is only required when the PET package is in a repository that the Puppy Package Manager knows about.

...more on that later. We will be setting up a system for pup developers to contribute PETs to the 'pet_packages-5' directory on ibiblio.org.

...in which case that field would be required, also the 'Single unique name of repository' for Puppy 5.x official packages will be "5".



Posted on 4 May 2009, 10:43 by technosaurus
pcompile
I made a script that will walk through all of the normal compile options for you - currently set for puppy 4.x, but I am modifying it to compile for upup. Hope this helps some people compile more packages.

http://www.murga-linux.com/puppy/viewtopic.php?t=41758

is there a different dir2sfs type script in upup?

I may try merge the pcompile and petspec gui and add the stuff that is asked in dir2pet so everything can be done at once


Posted on 4 May 2009, 21:57 by coolpup
petspec fields 6 & 7

Petspec may be improved by adjusting how field 6 is filled by default.

Let field 6 be automatically filled with the contents of field 1 appended with a hyphen, appended with the contents of field 2, and appended with ".pet". This will save packagers time since at the momemt this has to be done manually.

It may be best to have field 7 be blank by default if no dependencies have been specified beforehand.