Bug#720828: transcode: FTBFS with libav9: export_ffmpeg.c:183:28: fatal error: libavcodec/opt.h: No such file or directory

[David Suárez]

Source: transcode
Version: 3:1.1.7-5
Severity: serious
Tags: jessie sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20130825 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Related to current libav9 transition (see #706798).

Relevant part (hopefully):
> /bin/bash ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..  -D_REENTRANT -DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src  -I/usr/include   -Wall -Wstrict-prototypes -Wmissing-prototypes -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -c -o export_ffmpeg_la-export_ffmpeg.lo `test -f 'export_ffmpeg.c' || echo './'`export_ffmpeg.c
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -D_REENTRANT -DMOD_PATH=\"/usr/lib/transcode\" -I.. -I../src -I/usr/include -Wall -Wstrict-prototypes -Wmissing-prototypes -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -c export_ffmpeg.c  -fPIC -DPIC -o .libs/export_ffmpeg_la-export_ffmpeg.o
> export_ffmpeg.c: In function 'tc_strchrnul':
> export_ffmpeg.c:176:7: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
>    tmp = s + strlen(s);
>        ^
> export_ffmpeg.c: At top level:
> export_ffmpeg.c:183:28: fatal error: libavcodec/opt.h: No such file or directory
>  #include <libavcodec/opt.h>
>                             ^
> compilation terminated.
> make[3]: *** [export_ffmpeg_la-export_ffmpeg.lo] Error 1

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2013/08/25/transcode_1.1.7-5_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.