Ubuntu
kdebindings package

Package libqyoto4.5-cil is missing dependency on libqyotoshared1

Bug #677903 reported by Colin Svingen
26
This bug affects 5 people
Affects Status Importance Assigned to Milestone
kdebindings (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Binary package hint: libqyoto4.5-cil

cat /usr/lib/cli/qt-dotnet-4.5/qt-dotnet.dll.config
<configuration>
<dllmap dll="qyoto" target="/usr/lib/cli/qt-dotnet-4.5/libqyoto.so"/>
<dllmap dll="qyotoshared" target="/usr/lib/libqyotoshared.so.1"/>
</configuration>

aptitude show libqyoto4.5-cil
Package: libqyoto4.5-cil
New: yes
State: installed
Automatically installed: no
Version: 4:4.5.1-0ubuntu3
Priority: optional
Section: cli-mono
Maintainer: Kubuntu Developers <email address hidden>
Uncompressed Size: 3,535k
Depends: libc6 (>= 2.3.4), libqt4-dbus (>= 4:4.5.3), libqt4-network (>= 4:4.5.3), libqtcore4 (>= 4:4.7.0~beta1), libqtgui4 (>= 4:4.5.3), libsmokebase4-3 (= 4:4.5.1-0ubuntu3),
         libsmokeqtcore4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtdbus4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtgui4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtnetwork4-3 (= 4:4.5.1-0ubuntu3),
         libsmokeqtopengl4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtsql4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtsvg4-3 (= 4:4.5.1-0ubuntu3), libsmokeqtxml4-3 (= 4:4.5.1-0ubuntu3), libstdc++6
         (>= 4.1.1), cli-common (>= 0.5.1), libmono-corlib2.0-cil (>= 2.6.3), libmono-system2.0-cil (>= 2.6.3), libsmokeqt4-3 (= 4:4.5.1-0ubuntu3)
Replaces: libqyoto4.4-cil
Description: Qt 4 bindings for CLI
 This package provides the Qt-dotnet assembly that allows CLI-based software to use the Qt library.

 This is part of the KDE Bindings module.
Homepage: http://www.kde.org

No dependency for libqyotoshared1 even though the config file implies it's required. NOTE: fixing the dependency won't completely fix the problem. The package libqyotoshared1 does not actually provide /usr/lib/libqyotoshared.so.1 as reported in a separate bug.

Revision history for this message
Colin Svingen (swoogan) wrote :

When running my qyoto application I was receiving the following error:
Unhandled Exception: System.TypeInitializationException: An exception was thrown by the type initializer for Qyoto.QApplication ---> System.TypeInitializationException: An exception was thrown by the type initializer for Qyoto.SmokeInvocation ---> System.DllNotFoundException: /usr/lib/cli/qt-dotnet-4.5/libqyoto.so

/usr/lib/cli/qt-dotnet-4.5/libqyoto.so is a hard link to /usr/lib/libqyoto.so.2 which in turn is a sym link to /usr/lib/libqyoto.so.2.0.0

First I moved /usr/lib/libqyoto.so.2.0.0 to /usr/lib/cli/qt-dotnet-4.5/libqyoto.so and that fixed the error. Next, I changed the file /usr/lib/cli/qt-dotnet-4.5/qt-dotnet.dll.config by removing the reference to libqyotoshared.so.1 and then change the line:

<dllmap dll="qyoto" target="/usr/lib/cli/qt-dotnet-4.5/libqyoto.so"/>
to
<dllmap dll="qyoto" target="/usr/lib/libqyoto.so.2"/>

And that fixed the problem. So it appears that libqyotoshared1 isn't required and that hard links don't work from the config files.

Revision history for this message
flying sheep (flying-sheep) wrote :

your workaround does not work for me now (kubuntu maverick), although i know it did on an earlier ubuntu installation.

doing anything of the above doesn’t influence the exceptions thrown at runtime at all.

here my stack trace:
Unhandled Exception: System.TypeInitializationException: An exception was thrown by the type initializer for Qyoto.QApplication ---> System.TypeInitializationException: An exception was thrown by the type initializer for Qyoto.SmokeInvocation ---> System.DllNotFoundException: /usr/lib/cli/qt-dotnet-4.5/libqyoto.so
  at (wrapper managed-to-native) Qyoto.Qyoto:Init_qyoto ()
  at Qyoto.SmokeInvocation.InitRuntime () [0x00000] in <filename unknown>:0
  at Qyoto.SmokeInvocation..cctor () [0x00000] in <filename unknown>:0
  --- End of inner exception stack trace ---
  at Qyoto.QApplication..cctor () [0x00000] in <filename unknown>:0
  --- End of inner exception stack trace ---
  at BooWorld.BooWorldModule.Main (System.String[] argv) [0x00000] in <filename unknown>:0

flying sheep (flying-sheep)
Changed in kdebindings (Ubuntu):
status: New → Confirmed
Revision history for this message
kstewart (kienan-stewart) wrote :

I experienced the same issue. (Ubuntu Maverick)
changes proposed by Colin worked for me (though I just symlinked /usr/lib/libqyoto.so.2 to /usr/lib/cli/qt-dotnet4.5/libqyoto.so)

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