12 Feb
2015
12 Feb
'15
10:16 a.m.
Hi Daniel. Sorry for late followup here.
I'm changing the thread (was "LAU: OpenMusic 6.9 - new build for Ubuntu
(.deb) and Fedora (.rpm)") - it's sliding sideways now.
>>>> On Thu, 5 Feb 2015 11:54:48 +0100,
Daniel Appelt said:
D> Maybe you could try to run the small programs I provided as
D> attachments to the GDK bug report? They should just work on your 64bit
D> system.
D> https://bugzilla.gnome.org/show_bug.cgi?id=735995
Checking both 64 and 32-versions of the programs, doesn't show the
errors you reported w. bugzilla:
What does this mean?
-anders
12 Feb
12 Feb
9 p.m.
Thanks Anders!
2015-02-12 10:15 GMT+01:00 <anders.vinjar(a)bek.no>no>:
D> Maybe you could try to run the small
programs I provided as
D> attachments to the GDK bug report? They should just work on your 64bit
D> system.
D> https://bugzilla.gnome.org/show_bug.cgi?id=735995
Checking both 64 and 32-versions of the programs, doesn't show the
errors you reported w. bugzilla:
What does this mean?
It might help me in systematically debugging the cause of the problem
on my system. Basically, I can now try to run the test programs
against your "good" version of the gdk-pixbuf library, and depending
on the outcome I can try to fix what seems to be broken here. I will
keep you updated!
Cheers, Daniel
14 Feb
14 Feb
2:12 a.m.
Hi Anders,
openmusic now seems to run on my system! I am able to import the
tutorial patches and load them - I have only tried the very first.
This is what I get as output when starting it (I am still on the
previous release):
[daniel@tallinn ~]$ openmusic
Warning: G-domain : Gtk, level 16: Im Modulpfad �adwaita� konnte keine
Themen-Engine gefunden werden,
Warning: G-domain : Gtk, level 16: Im Modulpfad �adwaita� konnte keine
Themen-Engine gefunden werden,
"could not load foreign-library libsamplerate"
"Loading PortMIDI library: libportmidi.so"
"Loaded SDIF lib: libsdif.so"
; Loading text file /home/daniel/.local/share/OpenMusic/6.08/OMPrefs.lisp
; Loading text file /home/daniel/audio/openmusic/workspace/preferences.lisp
The problem on my system was not in gdk-pixbuf but in libtiff
(lib32-libtiff 4.0.3-2,
https://www.archlinux.org/packages/multilib/x86_64/lib32-libtiff/).
Somehow, a comparison inside a C macro does not yield the expected
result when executed in 32 bit on x86_64 here.
This is the macro (tiffiop.h:235):
#define SeekOK(tif, off) \
(TIFFSeekFile((tif),(off),SEEK_SET)==(off))
#endif
The macro yields false even if the value returned from TIFFSeekFile
and off are identical in this setup.
I really don't know why that is. The macro seems to be in use since
some time, and I guess that this is
the case even in your 32bit environment. So, I guess it is either my
architecture or due to some gcc "optimization".
In order to make the test program and openmusic run here I had to
replace the call to the macro with the
original source in just one place (tif_read.c:376). The macro and
other similar looking macros are in use
in some more places though.
Just for reference, which version of 32 bit libtiff are you using in
your 64 bit environment?
Cheers, Daniel
11:38 a.m.
Glad you got this to run. Strange how even these more 'stable' libs
still got bugs lying around.
D> Just for reference, which version of 32 bit libtiff are you using in
D> your 64 bit environment?
$ file /usr/lib/libtiff.so.5.2.0
ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked,
BuildID[sha1]=01fbf7a983a17585b0e2d63678550cb5f511fe45, stripped
The real pain here is having to do 32-bit at all! If we only got lw to
consider 64-bit a 'professional' feature, and not just a high-end
'enterprise' feature... :-/
-anders
4:52 p.m.
On Sat, 14 Feb 2015, anders.vinjar(a)bek.no wrote:
The real pain here is having to do 32-bit at all! If
we only got lw to
consider 64-bit a 'professional' feature, and not just a high-end
'enterprise' feature... :-/
With some distros talking about dropping support for 32bit kernels, 64bit
is just where the world is going anymore. 32bit versions are just
outdated.
As someone who uses old computers for servers etc. I find this anoying...
--
Len Ovens
www.ovenwerks.net
3388
days inactive
3390
days old
linux-audio-user@lists.linuxaudio.org
4 comments
3 participants
participants (3)
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anders.vinjar＠bek.no -
Daniel Appelt -
Len Ovens