[MacPorts] #64653: libvpx @1.4.0 fails to configure on 10.5.8: Configuring for target 'ppc32-darwin-gcc' enabling ppc32 enabling altivec Toolchain is unable to link executables

MacPorts noreply at macports.org
Thu Feb 17 12:36:40 UTC 2022


#64653: libvpx @1.4.0 fails to configure on 10.5.8: Configuring for target 'ppc32
-darwin-gcc' enabling ppc32 enabling altivec Toolchain is unable to link
executables
---------------------------+-------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:  invalid       |   Keywords:  powerpc, Leopard, ppc64
      Port:  libvpx        |
---------------------------+-------------------------------------

Comment (by barracuda156):

 And provisionally some success:



 {{{
 36-47% ffmpeg -i /Users/svacchanda/Downloads/sample-mp4-file.mp4  -c:v
 libvpx-vp9 -b:v 1000K -threads 8 -speed 4 -f webm
 /Users/svacchanda/Desktop/tmp.webm
 ffmpeg version 4.4.1 Copyright (c) 2000-2021 the FFmpeg developers
   built with gcc 10.3.0 (MacPorts gcc10 10.3.0_2)
   configuration: --prefix=/opt/local --enable-swscale --enable-avfilter
 --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-
 libopus --enable-librsvg --enable-libtheora --enable-libopenjpeg --enable-
 libmodplug --enable-libvpx --enable-libsoxr --enable-libspeex --enable-
 libass --enable-libbluray --disable-libzvbi --enable-lzma --enable-gnutls
 --enable-fontconfig --enable-libfreetype --enable-libfribidi --enable-zlib
 --disable-libjack --disable-libopencore-amrnb --disable-libopencore-amrwb
 --disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes --disable-
 indev=jack --disable-opencl --disable-outdev=xv --disable-audiotoolbox
 --disable-videotoolbox --enable-sdl2 --disable-securetransport
 --mandir=/opt/local/share/man --enable-shared --enable-pthreads
 --cc=/opt/local/bin/gcc-mp-10 --disable-filter=coreimage --disable-
 filter=coreimagesrc --disable-indev=avfoundation --arch=ppc --enable-
 libx265 --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
 --enable-version3 --enable-libsmbclient --enable-nonfree --enable-libfdk-
 aac
   libavutil      56. 70.100 / 56. 70.100
   libavcodec     58.134.100 / 58.134.100
   libavformat    58. 76.100 / 58. 76.100
   libavdevice    58. 13.100 / 58. 13.100
   libavfilter     7.110.100 /  7.110.100
   libavresample   4.  0.  0 /  4.  0.  0
   libswscale      5.  9.100 /  5.  9.100
   libswresample   3.  9.100 /  3.  9.100
   libpostproc    55.  9.100 / 55.  9.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/svacchanda/Downloads
 /sample-mp4-file.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     creation_time   : 1970-01-01T00:00:00.000000Z
     encoder         : Lavf53.24.2
   Duration: 00:02:05.95, start: 0.000000, bitrate: 669 kb/s
   Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
 320x240 [SAR 1:1 DAR 4:3], 282 kb/s, 15 fps, 15 tbr, 15360 tbn, 30 tbc
 (default)
     Metadata:
       creation_time   : 1970-01-01T00:00:00.000000Z
       handler_name    : VideoHandler
       vendor_id       : [0][0][0][0]
   Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1,
 fltp, 383 kb/s (default)
     Metadata:
       creation_time   : 1970-01-01T00:00:00.000000Z
       handler_name    : SoundHandler
       vendor_id       : [0][0][0][0]
 File '/Users/svacchanda/Desktop/tmp.webm' already exists. Overwrite? [y/N]
 y
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> vp9 (libvpx-vp9))
   Stream #0:1 -> #0:1 (aac (native) -> opus (libopus))
 Press [q] to stop, [?] for help
 [libopus @ 0xc83de00] No bit rate set. Defaulting to 320000 bps.
 [libvpx-vp9 @ 0xc83ca00] v1.11.0
 Output #0, webm, to '/Users/svacchanda/Desktop/tmp.webm':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.76.100
   Stream #0:0(und): Video: vp9, yuv420p(progressive), 320x240 [SAR 1:1 DAR
 4:3], q=2-31, 1000 kb/s, 15 fps, 1k tbn (default)
     Metadata:
       creation_time   : 1970-01-01T00:00:00.000000Z
       handler_name    : VideoHandler
       vendor_id       : [0][0][0][0]
       encoder         : Lavc58.134.100 libvpx-vp9
     Side data:
       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
   Stream #0:1(und): Audio: opus, 48000 Hz, 5.1, flt, 320 kb/s (default)
     Metadata:
       creation_time   : 1970-01-01T00:00:00.000000Z
       handler_name    : SoundHandler
       vendor_id       : [0][0][0][0]
       encoder         : Lavc58.134.100 libopus
 frame= 1889 fps=5.9 q=0.0 Lsize=   18134kB time=00:02:05.93
 bitrate=1179.6kbits/s speed=0.39x
 video:14142kB audio:3934kB subtitle:0kB other streams:0kB global
 headers:0kB muxing overhead: 0.319563%
 }}}

 So I have rebuilt `ffmpeg` with `libvpx` 1.11.0 and it successfully
 produced webm video file.


 {{{
 36-47% port -v installed libvpx
 The following ports are currently installed:
   libvpx @1.5.0_0 requested_variants='' platform='darwin 10' archs='ppc'
 date='2022-02-15T17:21:42+0800'
   libvpx @1.6.1_0 requested_variants='' platform='darwin 10' archs='ppc'
 date='2022-02-15T19:15:51+0800'
   libvpx @1.11.0_0 (active) requested_variants='' platform='darwin 10'
 archs='ppc' date='2022-02-17T19:46:03+0800'
 36-47% port -v installed ffmpeg
 The following ports are currently installed:
   ffmpeg @4.4.1_1+gpl2 requested_variants='+gpl2' platform='darwin 10'
 archs='ppc' date='2022-02-15T18:07:25+0800'
   ffmpeg @4.4.1_1+gpl2+gpl3+nonfree (active)
 requested_variants='+gpl2+gpl3+nonfree' platform='darwin 10' archs='ppc'
 date='2022-02-17T20:21:06+0800'
 }}}

 PowerPC-specific features in `libvpx` remain broken at the moment. I
 rebuilt it now for `generic-gnu` target.

-- 
Ticket URL: <https://trac.macports.org/ticket/64653#comment:19>
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