[vlc-devel] Re: cross compile with gcc 3.4.1

[Yiannis Yiakoumis]

I used ffmpeg 20050624. I compiled it with gcc 3.3.2 and seems to work fine.
I have not reach the end until now, but at least ffmpeg is compiled.



>-----Original Message-----
>From: vlc-devel-bounce at videolan.org [mailto:vlc-devel-bounce at videolan.org]
>On Behalf Of Sean Lowry
>Sent: ??µpt?, 4 ?a??? 2006 6:21 µµ
>To: vlc-devel at videolan.org
>Subject: [vlc-devel] Re: cross compile with gcc 3.4.1
>
>I did have the errors with the snow.c but this was due to an older version
>of ffmpeg when I used the cvs it worked fine.
>
>Regards
>Sean
>
>-----Original Message-----
>From: Yiannis yiakoumis [mailto:gyiakoumis at hotmail.com]
>Sent: 04 May 2006 12:23
>To: vlc-devel at videolan.org
>Subject: [vlc-devel] cross compile with gcc 3.4.1
>
>Hi,
>
>I try to cross compile vlc for arm (opie) with gcc 3.4.1 but it seems to
>have some problems. The first error i met was at qstring.h where an that
>error was reported:
>
>In file included from
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qwindowdefs.h:44,
>                 from /opt/OpieSdk/opie/arm/qt-2.3.7/include/qwidget.h:42,
>                 from
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qapplication.h:42,
>                 from qte_main.cpp:33:
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qstring.h: In member function
>`uchar&
>
>QChar::cell()':
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qstring.h:166: error: cannot bind
>packed field `((QChar*)this)->QChar::cl' to `uchar&'
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qstring.h: In member function
>`uchar&
>
>QChar::row()':
>/opt/OpieSdk/opie/arm/qt-2.3.7/include/qstring.h:167: error: cannot bind
>packed field `((QChar*)this)->QChar::rw' to `uchar&'
>
>
>I found this http://gcc.gnu.org/ml/gcc-patches/2003-07/msg01664.html where
>it is said that gcc 3.4 behaves stricter to non-const bindings that gcc 3.3
>and maybe the solution is to patch the toolchain.
>
>Meanwhile, when i try to cross compile ffmpeg (20050624), compilation stops
>here: (after hunging up the whole system for 5 minutes)
>
>snow.c: In function `common_init':
>snow.c:3231: warning: assignment from incompatible pointer type
>snow.c:3231: warning: assignment from incompatible pointer type
>snow.c:3232: warning: assignment from incompatible pointer type
>snow.c:3232: warning: assignment from incompatible pointer type
>snow.c:3233: warning: assignment from incompatible pointer type
>snow.c:3233: warning: assignment from incompatible pointer type
>snow.c:3234: warning: assignment from incompatible pointer type
>snow.c:3234: warning: assignment from incompatible pointer type
>arm-linux-gcc: Internal error: Killed (program cc1)
>Please submit a full bug report.
>See <URL:http://gcc.gnu.org/bugs.html> for instructions.
>make: *** [snow.o] Error 1
>
>I'd prefer to avoid compiling the toolchain because i do not have great
>experience with that stuff. Is that a known problem with a fixed solution??
>
>Thanks in advance for any help.
>Yiannis
>
>
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