[Kdenlive-devel] Compiling kde4 on ubuntu 8.04

[Marco Gittler]

HI

seems you use the kde4 version.

when starting the kde4 version the QImage (libmltqimage.so) should not be 
loaded. remove or disable this module, when starting kde4-version of 
kdenlive, then it sould work.

the latest version should also not have the stdio.h issue.

hope this helps

regards marco

Am Samstag, 31. Mai 2008 schrieb Fran García:
> Hi,
>
> I'm a total newcomer to kdenlive, but I really like what I see, and I'd
> like to thank all the devs for the terrific job you're doing! I'd really
> love to help, I just don't think I have the skills, but that's another
> story  ;)
>
> I've benn trying to build the kde4 version on Ubuntu 8.04 and, after
> chasing a lot of dependencies and fighting a few problems I was succesful.
>
> I wanted to share some of the problems because I'm not really sure if
> the problems are in the code or in my machine.
>
> One of the problems was in renderjob.cpp, the compiler kept telling me
> that stderr, fprintf, exit and something else I can't remember were
> indefined.
>
> With this patch I was able to compile that part:
>
> Index: renderer/renderjob.cpp
> ===================================================================
> --- renderer/renderjob.cpp      (revisión: 2205)
> +++ renderer/renderjob.cpp      (copia de trabajo)
> @@ -17,8 +17,10 @@
> ~  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
> ~    *
>
> ***************************************************************************
>/
>
> -
> +#include <stdio.h>
> +#include <QFile>
> ~ #include <QtDBus>
> +#include <stdlib.h>
>
> ~ #include "renderjob.h"
>
>
>
> I stumbled across an error in kthumb.cpp, telling me that tostring in a
> kurl was private, and looking in kurl.h it suggested to use the method
> url():
>
> Index: src/kthumb.cpp
> ===================================================================
> --- src/kthumb.cpp      (revisión: 2205)
> +++ src/kthumb.cpp      (copia de trabajo)
> @@ -393,7 +393,7 @@
> ~ void KThumb::customEvent(QEvent * event) {
> ~     if (event->type() == 10005) {
> ~         ProgressEvent* p = (ProgressEvent*) event;
> -        m_clipManager->setThumbsProgress(m_url, p->value());
> +        m_clipManager->setThumbsProgress(m_url.url(), p->value());
> ~     }
> ~ }
>
> The last error I had is something that I don't know if it could be a
> problem in the future. Ubuntu 8.04 ships with Qt 4.3, and clipitem.cpp
> have calls to QPainterPath::addRoundedRect, which doesn't exist in QT
> 4.3, but in 4.4.
> In Qt 4.3 it is addRoundRect, so I had to reflect that in the code to be
> able to compile it.
>
> Unfortunately, after compiling, the first thing it does is crash on me
> at start, just after it asks me to say the location of inigo:
>
>
> kdenlive(10523) MainWindow::parseProfiles: RESULTINGÂ MLT PATH:
> "/home/fran/kdenlive/build/share/mlt/profiles/"
>
> Program received signal SIGSEGV, Segmentation fault.
> 0xb2f19120 in QMutexPool::get () from /usr/lib/libqt-mt.so.3
> (gdb) bt
> #0  0xb2f19120 in QMutexPool::get () from /usr/lib/libqt-mt.so.3
> #1  0xb2bfb286 in QMetaObjectCleanUp::QMetaObjectCleanUp () from
> /usr/lib/libqt-mt.so.3
> #2  0xb22b9e3a in ?? () from /usr/lib/libkwalletclient.so.1
> #3  0xb22c3e65 in ?? () from /usr/lib/libkwalletclient.so.1
> #4  0xb22b97e4 in _init () from /usr/lib/libkwalletclient.so.1
> #5  0xb7f6c9a0 in ?? () from /lib/ld-linux.so.2
> #6  0xb7f6cad3 in ?? () from /lib/ld-linux.so.2
> #7  0xb7f70784 in ?? () from /lib/ld-linux.so.2
> #8  0xb7f6c5d6 in ?? () from /lib/ld-linux.so.2
> #9  0xb7f6ff5e in ?? () from /lib/ld-linux.so.2
> #10 0xb6706c19 in ?? () from /lib/tls/i686/cmov/libdl.so.2
> #11 0xb7f6c5d6 in ?? () from /lib/ld-linux.so.2
> #12 0xb67072bc in ?? () from /lib/tls/i686/cmov/libdl.so.2
> #13 0xb6706b51 in dlopen () from /lib/tls/i686/cmov/libdl.so.2
> #14 0xb6cdc2aa in mlt_repository_init (directory=0xb6cde888
> "/home/fran/kdenlive/build/lib/mlt") at mlt_repository.c:74
> #15 0xb6cdb752 in mlt_factory_init (directory=0xb6cde888
> "/home/fran/kdenlive/build/lib/mlt") at mlt_factory.c:93
> #16 0xb6cee95a in Mlt::Factory::init () from
> /home/fran/kdenlive/build/lib/libmlt++.so.0
> #17 0x081255b8 in initEffects::parseEffectFiles () at
> /home/fran/kdenlive/src/kdenlive/src/initeffects.cpp:78
> #18 0x080a80af in MainWindow (this=0x8275b68, parent=0x0) at
> /home/fran/kdenlive/src/kdenlive/src/mainwindow.cpp:108
> #19 0x0809de95 in main (argc=1, argv=0xbfaad884) at
> /home/fran/kdenlive/src/kdenlive/src/main.cpp:23
>
> Looks like it crashes doing Mlt::Factory::init(), maybe is something in
> mlt or my kde installation?
>
> Saludos,
> ~   Fran García
>
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