ports/172353: multimedia/mencoder does not build with clang on amd64

[Andrzej Voss]

>Number:         172353
>Category:       ports
>Synopsis:       multimedia/mencoder does not build with clang on amd64
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Oct 05 13:10:03 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Andrzej Voss
>Release:        9.0-RELEASE
>Organization:
>Environment:
FreeBSD xx.xx.xx 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan  3 07:46:30 UTC 2012 root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
Trying to build multimedia/mencoder from ports fails with following error:

gmake[1]: Leaving directory `/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg'
clang -o mencoder mencoder.o parser-mecmd.o xvid_vbr.o libmpcodecs/ae.o libmpcodecs/ae_pcm.o libmpcodecs/ve.o libmpcodecs/ve_raw.o libmpdemux/muxer.o libmpdemux/muxer_avi.o libmpdemux/muxer_mpeg.o libmpdemux/muxer_rawaudio.o libmpdemux/muxer_rawvideo.o libmpcodecs/ae_lavc.o libmpcodecs/ve_lavc.o libmpdemux/muxer_lavf.o libmpcodecs/ae_lame.o libmpcodecs/ve_x264.o libmpcodecs/ve_xvid4.o asxparser.o bstr.o codec-cfg.o cpudetect.o edl.o fmt-conversion.o m_config.o m_option.o m_struct.o mp_msg.o mp_strings.o mpcommon.o parser-cfg.o path.o playtree.o playtreeparser.o subopt-helper.o libaf/af.o libaf/af_center.o libaf/af_channels.o libaf/af_comp.o libaf/af_delay.o libaf/af_dummy.o libaf/af_equalizer.o libaf/af_extrastereo.o libaf/af_format.o libaf/af_gate.o libaf/af_hrtf.o libaf/af_karaoke.o libaf/af_pan.o libaf/af_resample.o libaf/af_scaletempo.o libaf/af_sinesuppress.o libaf/af_stats.o libaf/af_sub.o libaf/af_surround.o libaf/af_sweep.o libaf/af_tools.o libaf/af_volnorm.o libaf/af_volume.
 o libaf/filter.o libaf/format.o libaf/reorder_ch.o libaf/window.o libmpcodecs/ad.o libmpcodecs/ad_alaw.o libmpcodecs/ad_dk3adpcm.o libmpcodecs/ad_dvdpcm.o libmpcodecs/ad_hwac3.o libmpcodecs/ad_hwmpa.o libmpcodecs/ad_imaadpcm.o libmpcodecs/ad_msadpcm.o libmpcodecs/ad_pcm.o libmpcodecs/dec_audio.o libmpcodecs/dec_teletext.o libmpcodecs/dec_video.o libmpcodecs/img_format.o libmpcodecs/mp_image.o libmpcodecs/pullup.o libmpcodecs/vd.o libmpcodecs/vd_hmblck.o libmpcodecs/vd_lzo.o libmpcodecs/vd_mpegpes.o libmpcodecs/vd_mtga.o libmpcodecs/vd_null.o libmpcodecs/vd_raw.o libmpcodecs/vd_sgi.o libmpcodecs/vf.o libmpcodecs/vf_1bpp.o libmpcodecs/vf_2xsai.o libmpcodecs/vf_blackframe.o libmpcodecs/vf_boxblur.o libmpcodecs/vf_crop.o libmpcodecs/vf_cropdetect.o libmpcodecs/vf_decimate.o libmpcodecs/vf_delogo.o libmpcodecs/vf_denoise3d.o libmpcodecs/vf_detc.o libmpcodecs/vf_dint.o libmpcodecs/vf_divtc.o libmpcodecs/vf_down3dright.o libmpcodecs/vf_dsize.o libmpcodecs/vf_dvbscale.o libmpcodecs/vf_eq.o 
 libmpcodecs/vf_eq2.o libmpcodecs/vf_expand.o!
  libmpcodecs/vf_field.o libmpcodecs/vf_fil.o libmpcodecs/vf_filmdint.o libmpcodecs/vf_fixpts.o libmpcodecs/vf_flip.o libmpcodecs/vf_format.o libmpcodecs/vf_framestep.o libmpcodecs/vf_gradfun.o libmpcodecs/vf_halfpack.o libmpcodecs/vf_harddup.o libmpcodecs/vf_hqdn3d.o libmpcodecs/vf_hue.o libmpcodecs/vf_il.o libmpcodecs/vf_ilpack.o libmpcodecs/vf_ivtc.o libmpcodecs/vf_kerndeint.o libmpcodecs/vf_mirror.o libmpcodecs/vf_noformat.o libmpcodecs/vf_noise.o libmpcodecs/vf_ow.o libmpcodecs/vf_palette.o libmpcodecs/vf_perspective.o libmpcodecs/vf_phase.o libmpcodecs/vf_pp7.o libmpcodecs/vf_pullup.o libmpcodecs/vf_rectangle.o libmpcodecs/vf_remove_logo.o libmpcodecs/vf_rgbtest.o libmpcodecs/vf_rotate.o libmpcodecs/vf_sab.o libmpcodecs/vf_scale.o libmpcodecs/vf_smartblur.o libmpcodecs/vf_softpulldown.o libmpcodecs/vf_stereo3d.o libmpcodecs/vf_softskip.o libmpcodecs/vf_swapuv.o libmpcodecs/vf_telecine.o libmpcodecs/vf_test.o libmpcodecs/vf_tfields.o libmpcodecs/vf_tile.o libmpcodecs/vf_tinterla
 ce.o libmpcodecs/vf_unsharp.o libmpcodecs/vf_vo.o libmpcodecs/vf_yadif.o libmpcodecs/vf_yuvcsp.o libmpcodecs/vf_yvu9.o libmpdemux/aac_hdr.o libmpdemux/asfheader.o libmpdemux/aviheader.o libmpdemux/aviprint.o libmpdemux/demuxer.o libmpdemux/demux_aac.o libmpdemux/demux_asf.o libmpdemux/demux_audio.o libmpdemux/demux_avi.o libmpdemux/demux_demuxers.o libmpdemux/demux_film.o libmpdemux/demux_fli.o libmpdemux/demux_lmlm4.o libmpdemux/demux_mf.o libmpdemux/demux_mkv.o libmpdemux/demux_mov.o libmpdemux/demux_mpg.o libmpdemux/demux_nsv.o libmpdemux/demux_pva.o libmpdemux/demux_rawaudio.o libmpdemux/demux_rawvideo.o libmpdemux/demux_realaud.o libmpdemux/demux_real.o libmpdemux/demux_roq.o libmpdemux/demux_smjpeg.o libmpdemux/demux_ts.o libmpdemux/demux_ty.o libmpdemux/demux_ty_osd.o libmpdemux/demux_viv.o libmpdemux/demux_vqf.o libmpdemux/demux_y4m.o libmpdemux/ebml.o libmpdemux/extension.o libmpdemux/mf.o libmpdemux/mp3_hdr.o libmpdemux/mp_taglists.o libmpdemux/mpeg_hdr.o libmpdemux/mpeg_p
 acketizer.o libmpdemux/parse_es.o libmpdemux!
 /parse_mp!
 4.o libmpdemux/video.o libmpdemux/yuv4mpeg.o libmpdemux/yuv4mpeg_ratio.o osdep/getch2.o osdep/timer-linux.o stream/open.o stream/stream.o stream/stream_bd.o stream/stream_cue.o stream/stream_file.o stream/stream_mf.o stream/stream_null.o stream/url.o sub/eosd.o sub/find_sub.o sub/osd.o sub/spudec.o sub/sub.o sub/sub_cc.o sub/subreader.o sub/vobsub.o stream/dvb_tune.o stream/stream_dvb.o stream/stream_dvdnav.o libdvdnav/dvdnav.o libdvdnav/highlight.o libdvdnav/navigation.o libdvdnav/read_cache.o libdvdnav/remap.o libdvdnav/searching.o libdvdnav/settings.o libdvdnav/vm/decoder.o libdvdnav/vm/vm.o libdvdnav/vm/vmcmd.o stream/stream_dvd.o stream/stream_dvd_common.o libdvdread4/bitreader.o libdvdread4/dvd_input.o libdvdread4/dvd_reader.o libdvdread4/dvd_udf.o libdvdread4/ifo_print.o libdvdread4/ifo_read.o libdvdread4/md5.o libdvdread4/nav_print.o libdvdread4/nav_read.o libvo/aclib.o av_helpers.o av_opts.o libaf/af_lavcac3enc.o libaf/af_lavcresample.o libmpcodecs/ad_ffmpeg.o libmpcodecs/a
 d_spdif.o libmpcodecs/vd_ffmpeg.o libmpcodecs/vf_geq.o libmpcodecs/vf_lavc.o libmpcodecs/vf_lavcdeint.o libmpcodecs/vf_screenshot.o libmpdemux/demux_lavf.o stream/stream_ffmpeg.o sub/av_sub.o libmpcodecs/vf_fspp.o libmpcodecs/vf_mcdeint.o libmpcodecs/vf_qp.o libmpcodecs/vf_spp.o libmpcodecs/vf_uspp.o sub/font_load_ft.o stream/stream_ftp.o libmpdemux/demux_gif.o libmpcodecs/vf_bmovl.o libaf/af_export.o osdep/mmap_anon.o libmpcodecs/vd_ijpg.o libmpcodecs/vf_ass.o sub/ass_mp.o sub/subassconvert.o libass/ass.o libass/ass_bitmap.o libass/ass_cache.o libass/ass_drawing.o libass/ass_font.o libass/ass_fontconfig.o libass/ass_library.o libass/ass_parse.o libass/ass_render.o libass/ass_render_api.o libass/ass_shaper.o libass/ass_strtod.o libass/ass_utils.o libdvdcss/css.o libdvdcss/device.o libdvdcss/error.o libdvdcss/ioctl.o libdvdcss/libdvdcss.o libmpcodecs/ad_libmad.o libmpcodecs/vd_libmpeg2.o libmpeg2/alloc.o libmpeg2/cpu_accel.o libmpeg2/cpu_state.o libmpeg2/decode.o libmpeg2/header.o li
 bmpeg2/idct.o libmpeg2/motion_comp.o libmpeg!
 2/slice.o!
  libmpeg2/idct_mmx.o libmpeg2/motion_comp_mmx.o libmpcodecs/vd_theora.o libmpcodecs/ad_mp3lib.o mp3lib/sr1.o mp3lib/decode_mmx.o mp3lib/dct64_sse.o stream/stream_rtsp.o stream/freesdp/common.o stream/freesdp/errorlist.o stream/freesdp/parser.o stream/librtsp/rtsp.o stream/librtsp/rtsp_rtp.o stream/librtsp/rtsp_session.o stream/stream_netstream.o stream/asf_mmst_streaming.o stream/asf_streaming.o stream/cookies.o stream/http.o stream/network.o stream/pnm.o stream/rtp.o stream/udp.o stream/tcp.o stream/stream_rtp.o stream/stream_udp.o stream/realrtsp/asmrp.o stream/realrtsp/real.o stream/realrtsp/rmff.o stream/realrtsp/sdpplin.o stream/realrtsp/xbuffer.o libmpcodecs/vd_mpng.o libmpcodecs/vf_pp.o stream/cache2.o tremor/bitwise.o tremor/block.o tremor/codebook.o tremor/floor0.o tremor/floor1.o tremor/framing.o tremor/info.o tremor/mapping0.o tremor/mdct.o tremor/registry.o tremor/res012.o tremor/sharedbook.o tremor/synthesis.o tremor/window.o stream/stream_tv.o stream/tv.o stream/freque
 ncies.o stream/tvi_dummy.o stream/tvi_bsdbt848.o sub/unrar_exec.o stream/stream_vcd.o libmpcodecs/ad_libvorbis.o libmpdemux/demux_ogg.o libmpcodecs/vd_xanim.o libmpcodecs/vd_xvid4.o osdep/shmem.o ffmpeg/libpostproc/libpostproc.a ffmpeg/libavfilter/libavfilter.a ffmpeg/libavformat/libavformat.a ffmpeg/libavcodec/libavcodec.a ffmpeg/libswscale/libswscale.a ffmpeg/libswresample/libswresample.a ffmpeg/libavutil/libavutil.a -Wl,-z,noexecstack -lm  -L/usr/local/lib  -rpath=/usr/lib:/usr/local/lib  -liconv /usr/lib/libncurses.so -lpng -lz -ljpeg -lgif -L/usr/local/lib -lfreetype -lz -lbz2 -lz /usr/lib/libbz2.so -lmad -lgsm -ltheoradec -logg -L/usr/local/lib -lrtmp -lz -lssl -lcrypto   -lxvidcore -pthread  -rdynamic  -lrtmp -lx264 -pthread -lmp3lame
clang: warning: argument unused during compilation: '-rpath=/usr/lib:/usr/local/lib'
ffmpeg/libavcodec/libavcodec.a(fft.o): In function `ff_fft_init_mmx':
/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg/libavcodec/x86/fft.c:48: undefined reference to `ff_fft_calc_avx'
/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg/libavcodec/x86/fft.c:48: undefined reference to `ff_imdct_half_avx'
ffmpeg/libavcodec/libavcodec.a(fft.o): In function `ff_dct_init_mmx':
/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg/libavcodec/x86/fft.c:66: undefined reference to `ff_dct32_float_avx'
ffmpeg/libavutil/libavutil.a(float_dsp_init.o): In function `ff_float_dsp_init_x86':
/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg/libavutil/x86/float_dsp_init.c:43: undefined reference to `ff_vector_fmac_scalar_avx'
/usr/ports/multimedia/mencoder/work/mplayer-export-2012-07-21/ffmpeg/libavutil/x86/float_dsp_init.c:43: undefined reference to `ff_vector_fmul_avx'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
gmake: *** [mencoder] Error 1
*** Error code 1

Stop in /usr/ports/multimedia/mencoder.
*** Error code 1

Stop in /usr/ports/multimedia/mencoder.

>How-To-Repeat:
0. On amd64 system and with clang from base:
1. Get fresh port tree
2. cd /usr/ports/multimedia/mencoder
3. make build

>Fix:
After turning clang off (in Makefile or even using dirty mv) port builds without problem.


>Release-Note:
>Audit-Trail:
>Unformatted: