simple-scan-team team mailing list archive

[Joseph Nuzman <jnuzman@xxxxxxxxx>]

As a work around, the attached patch (essentially reverting commit 581)
allowed me to build and test on 12.04.

** Patch added: "Patch to enable building on 12.04"
   https://bugs.launchpad.net/simple-scan/+bug/1029492/+attachment/3237531/+files/revert-581.diff

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https://bugs.launchpad.net/bugs/1029492

Title:
  simple scan does not build on ubuntu 12.04 lts

Status in Simple Scan:
  Triaged

Bug description:
  when running make it fails with the error message quoted below.
  we should discuss if it is desirable to always use the latest&greatest technologies if this means breaking backward compatibility.
  at the very least we should offer a branch (in the git sense of the word, i don't know how bzr calls it) that works on some "baseline" distribution, and I strongly suggest to use the current Ubuntu LTS release as baseline.
  it should not be necessary to run an unreleased development version of Ubuntu to get involved into Simple Scan development.

  Below is the current make error message, probably introduced in the following commit:
  http://bazaar.launchpad.net/~simple-scan-team/simple-scan/trunk/revision/581

  nailor@needle:~$ lsb_release -a
  No LSB modules are available.
  Distributor ID:	Ubuntu
  Description:	Ubuntu 12.04 LTS
  Release:	12.04
  Codename:	precise

  nailor@needle:~/simple-scan$ make                               
  make  all-recursive
  make[1]: Entering directory `/srv/datadisk/home/nailor/simple-scan'
  Making all in src
  make[2]: Entering directory `/srv/datadisk/home/nailor/simple-scan/src'
    VALAC  simple_scan_vala.stamp
  book-view.vala:71.65-71.68: warning: Argument 2: Cannot pass null to non-null parameter type
          scroll = new Gtk.Scrollbar (Gtk.Orientation.HORIZONTAL, null);
                                                                  ^^^^
  ui.vala:1267.19-1267.41: error: The name `get_default' does not exist in the context of `GLib.Application'
          var app = Application.get_default () as Gtk.Application;
                    ^^^^^^^^^^^^^^^^^^^^^^^
  ui.vala:1267.13-1267.63: error: var declaration not allowed with non-typed initializer
          var app = Application.get_default () as Gtk.Application;
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  ui.vala:1268.9-1268.11: error: The name `app' does not exist in the context of `UserInterface.load'
          app.add_window (window);
          ^^^
  simple-scan.vala:88.9-88.21: error: The name `shutdown' does not exist in the context of `Gtk.Application'
          base.shutdown ();
          ^^^^^^^^^^^^^
  simple-scan.vala:86.5-86.33: error: SimpleScan.shutdown: no suitable method found to override
      public override void shutdown ()
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  Compilation failed: 5 error(s), 1 warning(s)
  make[2]: *** [simple_scan_vala.stamp] Error 1
  make[2]: Leaving directory `/srv/datadisk/home/nailor/simple-scan/src'
  make[1]: *** [all-recursive] Error 1
  make[1]: Leaving directory `/srv/datadisk/home/nailor/simple-scan'
  make: *** [all] Error 2

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