Package: guix;
Reported by: Christopher Allan Webber <cwebber <at> dustycloud.org>
Date: Sat, 9 Apr 2016 19:22:01 UTC
Severity: normal
Done: ludo <at> gnu.org (Ludovic Courtès)
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Christopher Allan Webber <cwebber <at> dustycloud.org> To: bug-guix <at> gnu.org Subject: vlc not building after update to ffmpeg 3.0 Date: Sat, 09 Apr 2016 14:21:39 -0500
vlc is failing to build after the update recently to ffmpeg 3.0. I
verified that it builds prior to this change.
Should we include an older version of ffmpeg to build vlc with for now?
Or should we try to figure out what to do to to get vlc to build with
ffmpeg 3.0? Maybe for now we should do the former for the aim of the latter.
Here's the output while attempting to build.
CC codec/libvorbis_plugin_la-vorbis.lo
CC codec/avcodec/libavcodec_plugin_la-video.lo
codec/avcodec/video.c: In function ‘InitVideoDec’:
codec/avcodec/video.c:226:5: error: implicit declaration of function ‘avcodec_alloc_frame’ [-Werror=implicit-function-declaration]
p_sys->p_ff_pic = avcodec_alloc_frame();
^
codec/avcodec/video.c:226:21: warning: assignment makes pointer from integer without a cast
p_sys->p_ff_pic = avcodec_alloc_frame();
^
codec/avcodec/video.c:308:34: warning: assignment from incompatible pointer type
p_sys->p_context->get_format = ffmpeg_GetFormat;
^
codec/avcodec/video.c:438:9: error: implicit declaration of function ‘avcodec_free_frame’ [-Werror=implicit-function-declaration]
avcodec_free_frame( &p_sys->p_ff_pic );
^
codec/avcodec/video.c: In function ‘lavc_dr_GetFrame’:
codec/avcodec/video.c:996:25: error: ‘PIX_FMT_PAL8’ undeclared (first use in this function)
if (ctx->pix_fmt == PIX_FMT_PAL8)
^
codec/avcodec/video.c:996:25: note: each undeclared identifier is reported only once for each function it appears in
codec/avcodec/video.c: At top level:
codec/avcodec/video.c:1305:25: error: return type is an incomplete type
static enum PixelFormat ffmpeg_GetFormat( AVCodecContext *p_context,
^
codec/avcodec/video.c:1305:25: error: conflicting types for ‘ffmpeg_GetFormat’
codec/avcodec/video.c:111:25: note: previous declaration of ‘ffmpeg_GetFormat’ was here
static enum PixelFormat ffmpeg_GetFormat( AVCodecContext *,
^
codec/avcodec/video.c: In function ‘ffmpeg_GetFormat’:
codec/avcodec/video.c:1317:5: error: invalid use of undefined type ‘enum PixelFormat’
for( size_t i = 0; pi_fmt[i] != PIX_FMT_NONE; i++ )
^
codec/avcodec/video.c:1317:30: error: dereferencing pointer to incomplete type
for( size_t i = 0; pi_fmt[i] != PIX_FMT_NONE; i++ )
^
codec/avcodec/video.c:1317:37: error: ‘PIX_FMT_NONE’ undeclared (first use in this function)
for( size_t i = 0; pi_fmt[i] != PIX_FMT_NONE; i++ )
^
codec/avcodec/video.c:1319:9: error: invalid use of undefined type ‘enum PixelFormat’
const AVPixFmtDescriptor *dsc = av_pix_fmt_desc_get(pi_fmt[i]);
^
codec/avcodec/video.c:1319:67: error: dereferencing pointer to incomplete type
const AVPixFmtDescriptor *dsc = av_pix_fmt_desc_get(pi_fmt[i]);
^
codec/avcodec/video.c:1324:9: error: invalid use of undefined type ‘enum PixelFormat’
msg_Dbg( p_dec, "available %sware decoder output format %d (%s)",
^
In file included from ../include/vlc_common.h:908:0,
from codec/avcodec/video.c:32:
codec/avcodec/video.c:1325:51: error: dereferencing pointer to incomplete type
hwaccel ? "hard" : "soft", pi_fmt[i], dsc->name );
^
../include/vlc_messages.h:78:63: note: in definition of macro ‘msg_Dbg’
vlc_Log( VLC_OBJECT(p_this), VLC_MSG_DBG, MODULE_STRING, __VA_ARGS__ )
^
codec/avcodec/video.c:1344:5: error: invalid use of undefined type ‘enum PixelFormat’
for( size_t i = 0; pi_fmt[i] != PIX_FMT_NONE; i++ )
^
codec/avcodec/video.c:1344:30: error: dereferencing pointer to incomplete type
for( size_t i = 0; pi_fmt[i] != PIX_FMT_NONE; i++ )
^
codec/avcodec/video.c:1346:9: error: invalid use of undefined type ‘enum PixelFormat’
if( p_va->pix_fmt != pi_fmt[i] )
^
codec/avcodec/video.c:1346:36: error: dereferencing pointer to incomplete type
if( p_va->pix_fmt != pi_fmt[i] )
^
codec/avcodec/video.c:1370:9: error: invalid use of undefined type ‘enum PixelFormat’
return pi_fmt[i];
^
codec/avcodec/video.c:1370:22: error: dereferencing pointer to incomplete type
return pi_fmt[i];
^
codec/avcodec/video.c:1370:9: warning: ‘return’ with a value, in function returning void
return pi_fmt[i];
^
codec/avcodec/video.c:1378:51: warning: passing argument 2 of ‘avcodec_default_get_format’ from incompatible pointer type
return avcodec_default_get_format( p_context, pi_fmt );
^
In file included from codec/avcodec/video.c:38:0:
/gnu/store/p202gwk3i870jwdwa72j08x9q8n1n2qs-ffmpeg-3.0/include/libavcodec/avcodec.h:5010:20: note: expected ‘const enum AVPixelFormat *’ but argument is of type ‘const enum Pix
elFormat *’
enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat * fmt);
^
codec/avcodec/video.c:1378:5: warning: ‘return’ with a value, in function returning void
return avcodec_default_get_format( p_context, pi_fmt );
^
codec/avcodec/video.c: At top level:
codec/avcodec/video.c:111:25: warning: ‘ffmpeg_GetFormat’ used but never defined
static enum PixelFormat ffmpeg_GetFormat( AVCodecContext *,
^
codec/avcodec/video.c:1305:25: warning: ‘ffmpeg_GetFormat’ defined but not used [-Wunused-function]
static enum PixelFormat ffmpeg_GetFormat( AVCodecContext *p_context,
^
cc1: some warnings being treated as errors
Makefile:7735: recipe for target 'codec/avcodec/libavcodec_plugin_la-video.lo' failed
make[4]: *** [codec/avcodec/libavcodec_plugin_la-video.lo] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: Leaving directory '/tmp/guix-build-vlc-2.2.1.drv-0/vlc-2.2.1/modules'
Makefile:9652: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/tmp/guix-build-vlc-2.2.1.drv-0/vlc-2.2.1/modules'
Makefile:4526: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/tmp/guix-build-vlc-2.2.1.drv-0/vlc-2.2.1/modules'
Makefile:2262: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/tmp/guix-build-vlc-2.2.1.drv-0/vlc-2.2.1'
Makefile:2147: recipe for target 'all' failed
make: *** [all] Error 2
phase `build' failed after 44.6 seconds
builder for `/gnu/store/bpa68ylz20k6mczni69w2dmfcbkf12a7-vlc-2.2.1.drv' failed wi
th exit code 1
@ build-failed /gnu/store/bpa68ylz20k6mczni69w2dmfcbkf12a7-vlc-2.2.1.drv - 1 buil
der for `/gnu/store/bpa68ylz20k6mczni69w2dmfcbkf12a7-vlc-2.2.1.drv' failed with e
xit code 1
guix build: error: build failed: build of `/gnu/store/bpa68ylz20k6mczni69w2dmfcbk
f12a7-vlc-2.2.1.drv' failed
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