VideoLAN Wiki - User contributions [en]

Linux VLC FAQ

2005-12-12T23:39:27Z

Aladin:

Q.'''- I am trying to compile VLC and i'm getting the errors "Missing header file ffmpeg/avcodec.h" and/or "Missing header file postproc/postprocess.h" '''

A. To get rid of these problems while compiling, run configure with these flags at least: ./configure --enable-shared --enable-shared-pp --enable-pp --enable-gpl

The description of each of those is available when doing ./configure --help

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "cc1: error: invalid option `tune=opteron'"'''

A. From what I can see, the -mtune flag is not available for this type of processor in man gcc. I had to change the configure options comment out all the lines where they set mcpu or mtune flags.) I don't know if this is the correct way to proceed but was the only way for me to get results fast.

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "/usr/bin/ld: cannot find -lX11"'''

A. In the configure, there is an x_libraries variable there that is set to "/usr/X11R6/lib" (around line 16371). Because it is a 64 bit system, this variable needs to be /usr/X11R6/lib64. After changing that, it should continue compiling.

Q.'''- (after using urpmi for vlc ) I tried to run vlc 0.8.4 on mdk 10.0 and got a run time error :
VLC media player 0.8.4 Janus
libhal.c 644 : Error connecting to system bus: Failed to connect to socket /var/run/dbus/system_dbus_socket: No such file or directory
How to get rid of these problems or how to find a work around to this error ?'''

Linux VLC FAQ

2005-12-12T23:38:43Z

Aladin:

Q.'''- I am trying to compile VLC and i'm getting the errors "Missing header file ffmpeg/avcodec.h" and/or "Missing header file postproc/postprocess.h" '''

A. To get rid of these problems while compiling, run configure with these flags at least: ./configure --enable-shared --enable-shared-pp --enable-pp --enable-gpl

The description of each of those is available when doing ./configure --help

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "cc1: error: invalid option `tune=opteron'"'''

A. From what I can see, the -mtune flag is not available for this type of processor in man gcc. I had to change the configure options comment out all the lines where they set mcpu or mtune flags.) I don't know if this is the correct way to proceed but was the only way for me to get results fast.

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "/usr/bin/ld: cannot find -lX11"'''

A. In the configure, there is an x_libraries variable there that is set to "/usr/X11R6/lib" (around line 16371). Because it is a 64 bit system, this variable needs to be /usr/X11R6/lib64. After changing that, it should continue compiling.

Q.'''- (after using urpmi for vlc ) I tried to run vlc 0.8.4 on mdk 10.0 and got a run time error : /usr/bin/vlc: symbol lookup error: /usr/lib/libvlc.so: undefined symbol: _ZN11libmatroska14KaxSimpleBlock10ClassInfosE
VLC media player 0.8.4 Janus
libhal.c 644 : Error connecting to system bus: Failed to connect to socket /var/run/dbus/system_dbus_socket: No such file or directory
How to get rid of these problems or how to find a work around to this error ?'''

Linux VLC FAQ

2005-12-12T23:37:51Z

Aladin:

Q.'''- I am trying to compile VLC and i'm getting the errors "Missing header file ffmpeg/avcodec.h" and/or "Missing header file postproc/postprocess.h" '''

A. To get rid of these problems while compiling, run configure with these flags at least: ./configure --enable-shared --enable-shared-pp --enable-pp --enable-gpl

The description of each of those is available when doing ./configure --help

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "cc1: error: invalid option `tune=opteron'"'''

A. From what I can see, the -mtune flag is not available for this type of processor in man gcc. I had to change the configure options comment out all the lines where they set mcpu or mtune flags.) I don't know if this is the correct way to proceed but was the only way for me to get results fast.

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "/usr/bin/ld: cannot find -lX11"'''

A. In the configure, there is an x_libraries variable there that is set to "/usr/X11R6/lib" (around line 16371). Because it is a 64 bit system, this variable needs to be /usr/X11R6/lib64. After changing that, it should continue compiling.

Q.'''- I tried to run vlc 0.8.4 on mdk 10.0 and got a run time error : /usr/bin/vlc: symbol lookup error: /usr/lib/libvlc.so: undefined symbol: _ZN11libmatroska14KaxSimpleBlock10ClassInfosE
VLC media player 0.8.4 Janus
libhal.c 644 : Error connecting to system bus: Failed to connect to socket /var/run/dbus/system_dbus_socket: No such file or directory
How to get rid of these problems or how to find a work around to this error ?'''

Linux VLC FAQ

2005-12-12T20:16:42Z

Aladin:

Q.'''- I am trying to compile VLC and i'm getting the errors "Missing header file ffmpeg/avcodec.h" and/or "Missing header file postproc/postprocess.h" '''

A. To get rid of these problems while compiling, run configure with these flags at least: ./configure --enable-shared --enable-shared-pp --enable-pp --enable-gpl

The description of each of those is available when doing ./configure --help

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "cc1: error: invalid option `tune=opteron'"'''

A. From what I can see, the -mtune flag is not available for this type of processor in man gcc. I had to change the configure options comment out all the lines where they set mcpu or mtune flags.) I don't know if this is the correct way to proceed but was the only way for me to get results fast.

Q.'''- I am trying to compile VLC and on a 64 bit system and i'm getting the errors "/usr/bin/ld: cannot find -lX11"'''

A. In the configure, there is an x_libraries variable there that is set to "/usr/X11R6/lib" (around line 16371). Because it is a 64 bit system, this variable needs to be /usr/X11R6/lib64. After changing that, it should continue compiling.

Q.'''- I tried to run vlc 0.8.4 on mdk 10.0 and got a run time error /usr/bin/vlc: symbol lookup error: /usr/lib/libvlc.so: undefined symbol: _ZN11libmatroska14KaxSimpleBlock10ClassInfosE
How to get rid of these problems or how to find a work around to this error ?