[FFmpeg-cvslog] r19404 - in trunk: common.mak configure

[Stefano Sabatini]

On date Tuesday 2009-07-21 15:17:34 +0100, M?ns Rullg?rd wrote:
> Stefano Sabatini <stefano.sabatini-lala at poste.it> writes:
> 
> > stefano at geppetto ~/s/ffmpeg> configure --enable-libx264 --enable-gpl
> > [...]
> > /home/stefano/lib/libx264.a(encoder.o): In function `x264_encoder_frame_end':
> > encoder.c:(.text+0x2d8a): undefined reference to `pthread_join'
> > /home/stefano/lib/libx264.a(encoder.o): In function `x264_encoder_encode':
> > encoder.c:(.text+0x3ad3): undefined reference to `pthread_create'
> > /home/stefano/lib/libx264.a(encoder.o): In function `x264_encoder_close':
> > encoder.c:(.text+0x4a59): undefined reference to `pthread_join'
> > collect2: ld returned 1 exit status
> > ERROR: libx264 not found
> >
> > Manually adding --enable-pthreads fix it.
> 
> This is an old problem, and there is nothing we can do about it.
> 
> > stefano at geppetto ~/s/ffmpeg> configure --enable-x11grab --enable-gpl
> > make
> > ...
> >
> > gcc -DHAVE_AV_CONFIG_H -I. -I"/home/stefano/src/ffmpeg"
> > -I/home/stefano/include -I/home/stefano/include -std=c99
> > -fomit-frame-pointer -g -Wdeclaration-after-statement -Wall
> > -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls
> > -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wtype-limits -Wundef
> > -O3 -fno-math-errno -fno-signed-zeros -c -o libavdevice/x11grab.o
> > libavdevice/x11grab.c
> > In file included from libavdevice/x11grab.c:51:
> > /usr/include/sys/ipc.h:25:3: warning: #warning "Files using this header must be compiled with _SVID_SOURCE or _XOPEN_SOURCE"
> > libavdevice/x11grab.c: In function ?x11grab_read_packet?:
> > libavdevice/x11grab.c:441: error: storage size of ?ts? isn?t known
> > libavdevice/x11grab.c:458: warning: implicit declaration of function ?nanosleep?
> > libavdevice/x11grab.c:441: warning: unused variable ?ts?
> > make: *** [libavdevice/x11grab.o] Error 1
> 
> I get no such error.  What libc are you getting this on?
>
> > $ configure:
> > $ make
> > gcc -DHAVE_AV_CONFIG_H -I. -I"/home/stefano/src/ffmpeg"
> > -I/home/stefano/include -I/home/stefano/include -std=c99
> > -fomit-frame-pointer -g -Wdeclaration-after-statement -Wall
> > -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls
> > -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wtype-limits -Wundef
> > -O3 -fno-math-errno -fno-signed-zeros -c -o libavformat/udp.o
> > libavformat/udp.c
> > libavformat/udp.c: In function ?udp_ipv6_resolve_host?:
> > libavformat/udp.c:144: error: storage size of ?hints? isn?t known
> 
> Again, what libc are you using?

These problems were a consequence of the CFLAGS setting problems we
already discussed, they all disappeared after you fixed 'em, thanks.

Regards.