Opened 3 months ago

Closed 2 months ago

#6710 closed defect (fixed)

Commit fd5f4ac0813c27c34c387f00044905a859e29e37 broke building ffmpeg with Opencl

Reported by: hydra3333 Owned by:
Priority: important Component: build system
Version: git-master Keywords: regression
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

Building using this commit 2f7ca0b94e49c2bfce8bda3f883766101ebd7a9b
(which is the commit immediately prior to commit fd5f4ac0813c27c34c387f00044905a859e29e37)
works, however building using the broken commit fd5f4ac0813c27c34c387f00044905a859e29e37
with the same configure and build commands, yields the error messages:

undefined reference to `opt_opencl_bench'
undefined reference to `opt_opencl'

How to reproduce:

cross-compile under ubuntu 17.04

./configure --arch=x86 --target-os=mingw32
--cross-prefix=/home/u/Desktop/ffmpeg-windows-build-helpers-withOpenCL-master/sandbox/cross_compilers/mingw-w64-i686/bin/i686-w64-mingw32-
--pkg-config=pkg-config --pkg-config-flags=--static --enable-gray --enable-version3 --disable-debug --disable-doc --disable-htmlpages
--disable-manpages --disable-podpages --disable-txtpages --disable-w32threads --enable-nvenc --enable-cuda --enable-cuvid --enable-d3d11va
--enable-libsoxr --enable-fontconfig --enable-libass --enable-libbluray --enable-iconv --enable-libtwolame --enable-libzvbi --enable-libcaca
--enable-libmodplug --extra-libs=-lstdc++ --extra-libs=-lpng --extra-libs=-loleaut32 --enable-libmp3lame --enable-version3 --enable-zlib
--enable-librtmp --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm
--enable-libfreetype --enable-libopus --enable-bzlib --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc
--enable-libvpx --enable-libilbc --enable-libwavpack --enable-libwebp --enable-libgme --enable-dxva2 --enable-gray --enable-libopenh264
--enable-libmysofa --enable-libflite --enable-lzma --enable-libsnappy --enable-libzimg --enable-libbs2b --enable-gmp --enable-libfribidi
--enable-cross-compile --enable-pic --extra-libs=-lpsapi --extra-libs=-lspeexdsp --disable-schannel
--extra-cflags=-DLIBTWOLAME_STATIC --extra-cflags=-DMODPLUG_STATIC --extra-cflags=-DCACA_STATIC --enable-gpl --enable-avisynth
--enable-frei0r --enable-filter=frei0r --enable-librubberband --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxavs
--enable-libxvid --enable-libmfx --enable-avresample --extra-libs=-lpsapi --extra-libs=-lspeexdsp --enable-libcdio
--extra-cflags=-mtune=generic --extra-cflags=-O3 --enable-static --disable-shared
--prefix=/home/u/Desktop/ffmpeg-windows-build-helpers-withOpenCL-master/sandbox/cross_compilers/mingw-w64-i686/i686-w64-mingw32
--enable-nonfree --enable-decklink --enable-libfdk-aac --enable-opencl --enable-runtime-cpudetect --disable-libx264

built on 2017.10.02

Change History (2)

comment:1 Changed 3 months ago by cehoyos

  • Keywords regression added
  • Priority changed from normal to important

comment:2 Changed 2 months ago by jamrial

  • Component changed from undetermined to build system
  • Resolution set to fixed
  • Status changed from new to closed
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