13 Jul
2010
13 Jul
'10
4:14 p.m.
Drumstick is a C++ wrapper around the ALSA library sequencer interface using
Qt4 objects, idioms and style. ALSA sequencer provides software support for
MIDI technology on Linux. Complementary classes for SMF and WRK file
processing are also included. This library is used in KMetronome, KMidimon
and KMid2, and was formerly known as "aseqmm".
Changes:
* Removed the precompiled headers build option
* Fixed a bug that affected users running dumstick-based applications with
realtime priority enabled. There is a related problem in glib-2.22 that has
not yet been fixed (https://bugzilla.gnome.org/show_bug.cgi?id=599079).
This issue prevented to execute FluidSynth from inside KMid at startup in
those affected systems.
Copyright (C) 2009-2010, Pedro Lopez-Cabanillas
License: GPL v2 or later
Project web site
http://sourceforge.net/projects/drumstick
Online documentation
http://drumstick.sourceforge.net/docs/
Downloads
http://sourceforge.net/projects/drumstick/files/0.4.1/
13 Jul
13 Jul
9:16 p.m.
On Tue, Jul 13, 2010 at 7:13 AM, Pedro Lopez-Cabanillas
<pedro.lopez.cabanillas(a)gmail.com> wrote:
I rebuilt kmid after installing the drumstick library from svn and
doing a "make clean ; cmake .. ; make; sudo make install."
It now complains <<library "/usr/lib64/kde4/kmid_alsa.so" does not
offer a qt_plugin_instance function>>.
I think this problem comes from building drumstick from subversion and
running make install as root. Or from kmid, after being reconfigured
to pickup the dynamically linked drumstick library ....I'm not sure
whether kmid or drumstick is the cause of the problem. I do know that
kmid from subversion built on it's own (prior to installing drumstick
lib) works fine. The problems in kmid started after installing
drumstick from svn and rebuilding kmid to pickup the dynamic library
drumstick.
Here's what it looks like running kmid with the problematic kmid_alsa.so
.............
gnulem-105-~> kmid
kmid(3222)/kdeui (kdelibs): Attempt to use QAction "show_volume_pitch"
with KXMLGUIFactory!
kmid(3222)/kdeui (kdelibs): Attempt to use QAction "show_position"
with KXMLGUIFactory!
kmid(3222)/kdeui (kdelibs): Attempt to use QAction "show_codecs" with
KXMLGUIFactory!
kmid(3222)/kdeui (kdelibs): Attempt to use QAction "show_rhythm" with
KXMLGUIFactory!
kmid(3222)/kdecore (KLibrary) kde4Factory: The library
"/usr/lib64/kde4/kmid_alsa.so" does not offer a qt_plugin_instance
function.
kmid(3222)/kdecore (KLibrary) kde3Factory: The library
"/usr/lib64/kde4/kmid_alsa.so" does not offer an "init_kmid_alsa"
function.
kmid(3222): KPluginFactory could not load the backend: "kmid_alsa"
kmid(3222)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
kDebugStream called after destruction (from void
KDirWatchPrivate::removeEntry(KDirWatch*, KDirWatchPrivate::Entry*,
KDirWatchPrivate::Entry*) file
/builddir/build/BUILD/kdelibs-4.4.4/kio/kio/kdirwatch.cpp line 950)
Cancelled INotify (fd 11, 1) for "/home/npm/.local/share//user-places.xbel"
................
Is there a change to /usr/share/kde4/services/kmid_alsa.desktop that
would allow kmid to start working again.?
X-KDE-ParentApp=kmid
X-KDE-ServiceTypes=KMid/backend
Type=Service
X-PluginIdentifier=kmid_alsa
Other than that, I can't seem to get kmid working again, even after
uninstalling everything, including drumstick libs, and trying to
rebuild the old static-drumstick version of kmid -- it fails in the
same way.
Niels
http://nielsmayer.com
10:15 p.m.
I got it re-working by uninstalling drumstick libs, doing ldconfig,
in kmid, doing cmake per the README instructions with the
"-DCMAKE_INSTALL_PREFIX=`kde4-config --prefix`" argument. (the
previous installed into
/usr/local/lib64/kde4/).
then remaking kmid, and reinstalling.
There is a strange interaction going on between drumstick dynlibs and
the kmid static ones. I'll try the "kbuildsycoca4 --noincremental"
next time things start behaving strangely.... Seems like
kbuidsyscococoa was going on in the background previously, and i was
testing the program (and failing) before kbuildsyscocoa had finished.
First time I ran it, got errors. Then kbuildsyscocoa (which must have
been running in background) spewed a few screen-fulls... after that,
kmid ran.
Niels
http://nielsmayer.com
On Tue, Jul 13, 2010 at 1:00 PM, Pedro Lopez-Cabanillas
<pedro.lopez.cabanillas(a)gmail.com> wrote:
10:37 p.m.
On Tuesday, July 13, 2010, Niels Mayer wrote:
While you can configure and install Drumstick on either prefix=/usr
or /usr/local or whatever prefix you wish (but only one!) KDE programs are
restricted usually to only one location ( $kde4-config --prefix ).
For more information: http://techbase.kde.org/KDE_System_Administration
Yes, ksycoca database is rebuilt automatically, but the process may take some
time.
Regards,
Pedro
5379
days inactive
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Niels Mayer -
Pedro Lopez-Cabanillas