[FFmpeg-trac] #1795(undetermined:new): configure --enable-filter=frei0r appears to not fail even if it can't build that filter

[FFmpeg]

#1795: configure --enable-filter=frei0r appears to not fail even if it can't build
that filter
-------------------------------------+-------------------------------------
             Reporter:  rogerdpack   |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 % ./configure --enable-memalign-hack --arch=x86 --enable-gpl --enable-
 libx264 --enable-avisynth --enable-libxvid --target-os=mingw32  --cross-
 prefix=/home/rogerdpack/dev/ffmpeg-windows-build-
 helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32- --pkg-config=pkg-
 config --enable-libmp3lame --enable-version3 --enable-libvo-aacenc
 --enable-libvpx --extra-libs=-lws2_32 --extra-libs=-lpthread --enable-zlib
 --extra-libs=-lwinmm --extra-libs=-lgdi32 --enable-librtmp --enable-
 libvorbis --enable-libtheora --enable-libspeex --enable-libopenjpeg
 --enable-gnutls --enable-libgsm --enable-libfreetype --disable-
 optimizations --enable-mmx --disable-postproc --enable-fontconfig
 --enable-libass --enable-libutvideo --enable-libopus --disable-w32threads
 --extra-cflags=-DPTW32_STATIC_LIB --enable-frei0r --enable-filter=frei0r
 --enable-runtime-cpudetect

 ...


 Enabled filters:
 aconvert crop pad
 aevalsrc cropdetect pan
 afifo decimate pixdesctest
 aformat delogo removelogo
 alphaextract deshake rgbtestsrc
 alphamerge drawbox scale
 amerge drawtext select
 amix earwax sendcmd
 amovie ebur128 setdar
 anurll edgedetect setfield
 anullsink fade setpts
 anullsrc fieldorder setsar
 aresample fifo settb
 asendcmd format showinfo
 asetnsamples fps showspectrum
 asetpts framestep showwaves
 asettb gradfun silencedetect
 ashowinfo hflip slicify
 asink hqdn3d smartblur
 asink hue smptebars
 asplit idet split
 ass join super2xsai
 astreamsync life swapuv
 atempo lut testsrc
 bbox lutrgb thumbnail
 blackdetect lutyuv tile
 blackframe mandelbrot tinterlace
 boxblur movie transpose
 cellauto mptestsrc unsharp
 channelmap negate vflip
 channelsplit noformat volume
 color null volumedetect
 colormatrix nullsink vsink
 concat nullsrc vsink
 copy overlay yadif
 }}}

 frei0r isn't listed (as dlopen isn't available, see attached config.log)

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1795>
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