GEN	libavutil/libavutil.version
GEN	libswscale/libswscale.version
GEN	libswresample/libswresample.version
GEN	libpostproc/libpostproc.version
GEN	libavcodec/libavcodec.version
GEN	libavformat/libavformat.version
GEN	libavfilter/libavfilter.version
GEN	libavdevice/libavdevice.version
CC	libavdevice/alldevices.o
CC	libavdevice/avdevice.o
CC	libavdevice/bktr.o
CC	libavdevice/lavfi.o
CC	libavdevice/sndio.o
CC	libavdevice/sndio_dec.o
CC	libavdevice/sndio_enc.o
CC	libavdevice/timefilter.o
CC	libavdevice/utils.o
CC	libavdevice/v4l2-common.o
CC	libavdevice/v4l2.o
src/libavdevice/v4l2.c:150:79: warning: incompatible pointer types assigning to 'int (*)(int, int, ...)' from 'int (int, unsigned long, ...)' [-Wincompatible-pointer-types]
        do { s->open_f = open; s->close_f = close; s->dup_f = dup; s->ioctl_f = ioctl; s->read_f = read; s->mmap_f = mmap; s->munmap_f = munmap; } while (0);
                                                                              ^ ~~~~~
1 warning generated.
CC	libavdevice/v4l2enc.o
CC	libavdevice/version.o
CC	libavdevice/xcbgrab.o
CC	libavdevice/xv.o
AR	libavdevice/libavdevice.a
GEN	libavdevice/libavdevice.pc
CC	libavfilter/aeval.o
CC	libavfilter/af_acontrast.o
CC	libavfilter/af_acopy.o
CC	libavfilter/af_acrossover.o
CC	libavfilter/af_acrusher.o
CC	libavfilter/af_adeclick.o
CC	libavfilter/af_adecorrelate.o
CC	libavfilter/af_adelay.o
CC	libavfilter/af_adenorm.o
CC	libavfilter/af_aderivative.o
CC	libavfilter/af_adynamicequalizer.o
CC	libavfilter/af_adynamicsmooth.o
CC	libavfilter/af_aecho.o
CC	libavfilter/af_aemphasis.o
CC	libavfilter/af_aexciter.o
CC	libavfilter/af_afade.o
CC	libavfilter/af_afftdn.o
CC	libavfilter/af_afftfilt.o
CC	libavfilter/af_afir.o
CC	libavfilter/af_aformat.o
CC	libavfilter/af_afreqshift.o
CC	libavfilter/af_afwtdn.o
CC	libavfilter/af_agate.o
CC	libavfilter/af_aiir.o
CC	libavfilter/af_alimiter.o
CC	libavfilter/af_amerge.o
CC	libavfilter/af_amix.o
CC	libavfilter/af_amultiply.o
CC	libavfilter/af_anequalizer.o
CC	libavfilter/af_anlmdn.o
CC	libavfilter/af_anlms.o
CC	libavfilter/af_anull.o
CC	libavfilter/af_apad.o
CC	libavfilter/af_aphaser.o
CC	libavfilter/af_apsyclip.o
CC	libavfilter/af_apulsator.o
CC	libavfilter/af_aresample.o
CC	libavfilter/af_arnndn.o
CC	libavfilter/af_asdr.o
CC	libavfilter/af_asetnsamples.o
CC	libavfilter/af_asetrate.o
CC	libavfilter/af_ashowinfo.o
CC	libavfilter/af_asoftclip.o
CC	libavfilter/af_aspectralstats.o
CC	libavfilter/af_astats.o
CC	libavfilter/af_asubboost.o
CC	libavfilter/af_asupercut.o
CC	libavfilter/af_atempo.o
CC	libavfilter/af_atilt.o
CC	libavfilter/af_axcorrelate.o
CC	libavfilter/af_biquads.o
CC	libavfilter/af_channelmap.o
CC	libavfilter/af_channelsplit.o
CC	libavfilter/af_chorus.o
CC	libavfilter/af_compand.o
CC	libavfilter/af_compensationdelay.o
CC	libavfilter/af_crossfeed.o
CC	libavfilter/af_crystalizer.o
CC	libavfilter/af_dcshift.o
CC	libavfilter/af_deesser.o
CC	libavfilter/af_dialoguenhance.o
CC	libavfilter/af_drmeter.o
CC	libavfilter/af_dynaudnorm.o
CC	libavfilter/af_earwax.o
CC	libavfilter/af_extrastereo.o
CC	libavfilter/af_firequalizer.o
CC	libavfilter/af_flanger.o
CC	libavfilter/af_haas.o
CC	libavfilter/af_hdcd.o
CC	libavfilter/af_headphone.o
CC	libavfilter/af_join.o
CC	libavfilter/af_loudnorm.o
CC	libavfilter/af_mcompand.o
CC	libavfilter/af_pan.o
CC	libavfilter/af_replaygain.o
CC	libavfilter/af_sidechaincompress.o
CC	libavfilter/af_silencedetect.o
CC	libavfilter/af_silenceremove.o
CC	libavfilter/af_speechnorm.o
CC	libavfilter/af_stereotools.o
CC	libavfilter/af_stereowiden.o
CC	libavfilter/af_superequalizer.o
CC	libavfilter/af_surround.o
CC	libavfilter/af_tremolo.o
CC	libavfilter/af_vibrato.o
CC	libavfilter/af_virtualbass.o
CC	libavfilter/af_volume.o
CC	libavfilter/af_volumedetect.o
CC	libavfilter/allfilters.o
CC	libavfilter/asink_anullsink.o
CC	libavfilter/asrc_afirsrc.o
CC	libavfilter/asrc_anoisesrc.o
CC	libavfilter/asrc_anullsrc.o
CC	libavfilter/asrc_hilbert.o
CC	libavfilter/asrc_sinc.o
CC	libavfilter/asrc_sine.o
CC	libavfilter/audio.o
CC	libavfilter/avf_abitscope.o
CC	libavfilter/avf_ahistogram.o
CC	libavfilter/avf_aphasemeter.o
CC	libavfilter/avf_avectorscope.o
CC	libavfilter/avf_concat.o
CC	libavfilter/avf_showcqt.o
CC	libavfilter/avf_showfreqs.o
CC	libavfilter/avf_showspatial.o
CC	libavfilter/avf_showspectrum.o
CC	libavfilter/avf_showvolume.o
CC	libavfilter/avf_showwaves.o
CC	libavfilter/avfilter.o
CC	libavfilter/avfiltergraph.o
CC	libavfilter/bbox.o
CC	libavfilter/boxblur.o
CC	libavfilter/buffersink.o
CC	libavfilter/buffersrc.o
CC	libavfilter/colorspace.o
CC	libavfilter/colorspacedsp.o
CC	libavfilter/dnn/dnn_backend_common.o
CC	libavfilter/dnn/dnn_backend_native.o
CC	libavfilter/dnn/dnn_backend_native_layer_avgpool.o
CC	libavfilter/dnn/dnn_backend_native_layer_conv2d.o
CC	libavfilter/dnn/dnn_backend_native_layer_dense.o
CC	libavfilter/dnn/dnn_backend_native_layer_depth2space.o
CC	libavfilter/dnn/dnn_backend_native_layer_mathbinary.o
CC	libavfilter/dnn/dnn_backend_native_layer_mathunary.o
CC	libavfilter/dnn/dnn_backend_native_layer_maximum.o
CC	libavfilter/dnn/dnn_backend_native_layer_pad.o
CC	libavfilter/dnn/dnn_backend_native_layers.o
CC	libavfilter/dnn/dnn_interface.o
CC	libavfilter/dnn/dnn_io_proc.o
CC	libavfilter/dnn/queue.o
CC	libavfilter/dnn/safe_queue.o
CC	libavfilter/dnn_filter_common.o
CC	libavfilter/drawutils.o
CC	libavfilter/ebur128.o
CC	libavfilter/edge_common.o
CC	libavfilter/f_bench.o
CC	libavfilter/f_cue.o
CC	libavfilter/f_drawgraph.o
CC	libavfilter/f_ebur128.o
CC	libavfilter/f_graphmonitor.o
CC	libavfilter/f_interleave.o
CC	libavfilter/f_latency.o
CC	libavfilter/f_loop.o
CC	libavfilter/f_metadata.o
CC	libavfilter/f_perms.o
CC	libavfilter/f_realtime.o
CC	libavfilter/f_reverse.o
CC	libavfilter/f_segment.o
CC	libavfilter/f_select.o
CC	libavfilter/f_sendcmd.o
CC	libavfilter/f_sidedata.o
CC	libavfilter/f_streamselect.o
CC	libavfilter/fifo.o
CC	libavfilter/formats.o
src/libavfilter/formats.c:752:183: warning: self-comparison always evaluates to true [-Wtautological-compare]
    int i; if (!formats) return (-(12)); for (i = 0; i < ctx->nb_inputs; i++) { AVFilterLink *const link = ctx->inputs[i]; if (link && !link->outcfg.formats && (AVMEDIA_TYPE_UNKNOWN == AVMEDIA_TYPE_UNKNOWN || link->type == AVMEDIA_TYPE_UNKNOWN)) { int ret = ff_formats_ref(formats, &ctx->inputs[i]->outcfg.formats); if (ret < 0) { return ret; } } } for (i = 0; i < ctx->nb_outputs; i++) { AVFilterLink *const link = ctx->outputs[i]; if (link && !link->incfg.formats && (AVMEDIA_TYPE_UNKNOWN == AVMEDIA_TYPE_UNKNOWN || link->type == AVMEDIA_TYPE_UNKNOWN)) { int ret = ff_formats_ref(formats, &ctx->outputs[i]->incfg.formats); if (ret < 0) { return ret; } } } if (!formats->refcount) ff_formats_unref(&formats); return 0;;
                                                                                                                                                                                      ^
src/libavfilter/formats.c:752:492: warning: self-comparison always evaluates to true [-Wtautological-compare]
    int i; if (!formats) return (-(12)); for (i = 0; i < ctx->nb_inputs; i++) { AVFilterLink *const link = ctx->inputs[i]; if (link && !link->outcfg.formats && (AVMEDIA_TYPE_UNKNOWN == AVMEDIA_TYPE_UNKNOWN || link->type == AVMEDIA_TYPE_UNKNOWN)) { int ret = ff_formats_ref(formats, &ctx->inputs[i]->outcfg.formats); if (ret < 0) { return ret; } } } for (i = 0; i < ctx->nb_outputs; i++) { AVFilterLink *const link = ctx->outputs[i]; if (link && !link->incfg.formats && (AVMEDIA_TYPE_UNKNOWN == AVMEDIA_TYPE_UNKNOWN || link->type == AVMEDIA_TYPE_UNKNOWN)) { int ret = ff_formats_ref(formats, &ctx->outputs[i]->incfg.formats); if (ret < 0) { return ret; } } } if (!formats->refcount) ff_formats_unref(&formats); return 0;;
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ^
2 warnings generated.
CC	libavfilter/framepool.o
CC	libavfilter/framequeue.o
CC	libavfilter/framesync.o
CC	libavfilter/generate_wave_table.o
CC	libavfilter/graphdump.o
CC	libavfilter/graphparser.o
CC	libavfilter/lavfutils.o
CC	libavfilter/lswsutils.o
CC	libavfilter/motion_estimation.o
CC	libavfilter/pthread.o
CC	libavfilter/qp_table.o
CC	libavfilter/scale_eval.o
CC	libavfilter/scene_sad.o
CC	libavfilter/setpts.o
CC	libavfilter/settb.o
CC	libavfilter/split.o
CC	libavfilter/src_avsynctest.o
CC	libavfilter/src_movie.o
CC	libavfilter/transform.o
CC	libavfilter/trim.o
CC	libavfilter/vaf_spectrumsynth.o
CC	libavfilter/version.o
CC	libavfilter/vf_addroi.o
CC	libavfilter/vf_alphamerge.o
CC	libavfilter/vf_amplify.o
CC	libavfilter/vf_aspect.o
CC	libavfilter/vf_atadenoise.o
CC	libavfilter/vf_avgblur.o
CC	libavfilter/vf_bbox.o
CC	libavfilter/vf_bilateral.o
CC	libavfilter/vf_bitplanenoise.o
CC	libavfilter/vf_blackdetect.o
CC	libavfilter/vf_blackframe.o
CC	libavfilter/vf_blend.o
CC	libavfilter/vf_blockdetect.o
CC	libavfilter/vf_blurdetect.o
CC	libavfilter/vf_bm3d.o
CC	libavfilter/vf_boxblur.o
CC	libavfilter/vf_bwdif.o
CC	libavfilter/vf_cas.o
CC	libavfilter/vf_chromakey.o
CC	libavfilter/vf_chromakey_cuda.o
In file included from src/libavfilter/vf_chromakey_cuda.c:28:
In file included from src/libavutil/hwcontext_cuda_internal.h:23:
src/compat/cuda/dynlink_loader.h:31:10: fatal error: 'ffnvcodec/dynlink_loader.h' file not found
#include <ffnvcodec/dynlink_loader.h>
         ^
1 error generated.
/home/fate/src/ffbuild/common.mak:81: recipe for target 'libavfilter/vf_chromakey_cuda.o' failed
gmake: *** [libavfilter/vf_chromakey_cuda.o] Error 1