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Posted to user@openmeetings.apache.org by Matthew <ad...@tutoringondemand.com.au> on 2013/05/25 00:47:51 UTC
libx264 not found
I'm following the OpenMeetings 2.X Installation on Ubuntu 64bit 12.10
tutorial. At the step 9 ./configure command it gives a "ERROR: libx264
not found". Step 6 didn't throw any errors
Here is the end of the config.log
check_lib x264.h x264_encoder_encode -lx264
check_header x264.h
check_cpp
BEGIN /tmp/ffconf.Gov0d57m.c
1 #include <x264.h>
2 int x;
END /tmp/ffconf.Gov0d57m.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99
-fomit-frame-pointer -pthread -I/usr/include/fribidi
-I/usr/include/freetype2$
In file included from /tmp/ffconf.Gov0d57m.c:1:0:
/usr/local/include/x264.h:36:4: warning: #warning You must include
stdint.h or inttypes.h before x264.h [-Wcpp]
check_func x264_encoder_encode -lx264
check_ld cc -lx264
check_cc
BEGIN /tmp/ffconf.Gov0d57m.c
1 extern int x264_encoder_encode();
2 int main(void){ x264_encoder_encode(); }
END /tmp/ffconf.Gov0d57m.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99
-fomit-frame-pointer -pthread -I/usr/include/fribidi
-I/usr/include/freetype2$
gcc -Wl,--as-needed -o /tmp/ffconf.o2oMcbxD /tmp/ffconf.wzwMcYdi.o
-lx264 -lvpx -lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec
-logg -lspeex -lrtmp -lz -lgnutls -lopencore-amrwb -lopenc$
/usr/local/lib/libx264.a(opencl.o): In function `x264_opencl_load_library':
opencl.c:(.text+0x46f): undefined reference to `dlopen'
opencl.c:(.text+0x488): undefined reference to `dlsym'
opencl.c:(.text+0x4a2): undefined reference to `dlsym'
opencl.c:(.text+0x4bc): undefined reference to `dlsym'
opencl.c:(.text+0x4d6): undefined reference to `dlsym'
opencl.c:(.text+0x4f0): undefined reference to `dlsym'
/usr/local/lib/libx264.a(opencl.o):opencl.c:(.text+0x50a): more
undefined references to `dlsym' follow
/usr/local/lib/libx264.a(opencl.o): In function `x264_opencl_load_library':
opencl.c:(.text+0x774): undefined reference to `dlclose'
/usr/local/lib/libx264.a(opencl.o): In function `x264_opencl_close_library':
opencl.c:(.text+0x831): undefined reference to `dlclose'
/usr/local/lib/libx264.a(opencl.o): In function
`x264_opencl_lookahead_init':
opencl.c:(.text+0x13d3): undefined reference to `dlopen'
opencl.c:(.text+0x13ec): undefined reference to `dlsym'
opencl.c:(.text+0x13fc): undefined reference to `dlsym'
opencl.c:(.text+0x140e): undefined reference to `dlsym'
opencl.c:(.text+0x141e): undefined reference to `dlsym'
opencl.c:(.text+0x147c): undefined reference to `dlclose'
opencl.c:(.text+0x148c): undefined reference to `dlclose'
opencl.c:(.text+0x1b7b): undefined reference to `dlclose'
collect2: error: ld returned 1 exit status
ERROR: libx264 not found
Re: libx264 not found
Posted by Maxim Solodovnik <so...@gmail.com>.
You can use this detailed how-to
https://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide
On Sat, May 25, 2013 at 5:47 AM, Matthew <ad...@tutoringondemand.com.au>wrote:
> I'm following the OpenMeetings 2.X Installation on Ubuntu 64bit 12.10
> tutorial. At the step 9 ./configure command it gives a "ERROR: libx264 not
> found". Step 6 didn't throw any errors
>
> Here is the end of the config.log
>
> check_lib x264.h x264_encoder_encode -lx264
> check_header x264.h
> check_cpp
> BEGIN /tmp/ffconf.Gov0d57m.c
> 1 #include <x264.h>
> 2 int x;
> END /tmp/ffconf.Gov0d57m.c
> gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99 -fomit-frame-pointer
> -pthread -I/usr/include/fribidi -I/usr/include/freetype2$
> In file included from /tmp/ffconf.Gov0d57m.c:1:0:
> /usr/local/include/x264.h:36:**4: warning: #warning You must include
> stdint.h or inttypes.h before x264.h [-Wcpp]
> check_func x264_encoder_encode -lx264
> check_ld cc -lx264
> check_cc
> BEGIN /tmp/ffconf.Gov0d57m.c
> 1 extern int x264_encoder_encode();
> 2 int main(void){ x264_encoder_encode(); }
> END /tmp/ffconf.Gov0d57m.c
> gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -std=c99 -fomit-frame-pointer
> -pthread -I/usr/include/fribidi -I/usr/include/freetype2$
> gcc -Wl,--as-needed -o /tmp/ffconf.o2oMcbxD /tmp/ffconf.wzwMcYdi.o -lx264
> -lvpx -lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg
> -lspeex -lrtmp -lz -lgnutls -lopencore-amrwb -lopenc$
> /usr/local/lib/libx264.a(**opencl.o): In function
> `x264_opencl_load_library':
> opencl.c:(.text+0x46f): undefined reference to `dlopen'
> opencl.c:(.text+0x488): undefined reference to `dlsym'
> opencl.c:(.text+0x4a2): undefined reference to `dlsym'
> opencl.c:(.text+0x4bc): undefined reference to `dlsym'
> opencl.c:(.text+0x4d6): undefined reference to `dlsym'
> opencl.c:(.text+0x4f0): undefined reference to `dlsym'
> /usr/local/lib/libx264.a(**opencl.o):opencl.c:(.text+**0x50a): more
> undefined references to `dlsym' follow
> /usr/local/lib/libx264.a(**opencl.o): In function
> `x264_opencl_load_library':
> opencl.c:(.text+0x774): undefined reference to `dlclose'
> /usr/local/lib/libx264.a(**opencl.o): In function
> `x264_opencl_close_library':
> opencl.c:(.text+0x831): undefined reference to `dlclose'
> /usr/local/lib/libx264.a(**opencl.o): In function
> `x264_opencl_lookahead_init':
> opencl.c:(.text+0x13d3): undefined reference to `dlopen'
> opencl.c:(.text+0x13ec): undefined reference to `dlsym'
> opencl.c:(.text+0x13fc): undefined reference to `dlsym'
> opencl.c:(.text+0x140e): undefined reference to `dlsym'
> opencl.c:(.text+0x141e): undefined reference to `dlsym'
> opencl.c:(.text+0x147c): undefined reference to `dlclose'
> opencl.c:(.text+0x148c): undefined reference to `dlclose'
> opencl.c:(.text+0x1b7b): undefined reference to `dlclose'
> collect2: error: ld returned 1 exit status
> ERROR: libx264 not found
>
>
--
WBR
Maxim aka solomax