On Thu, Jun 9, 2022 at 9:32 PM Luya Tshimbalanga <luya@xxxxxxxxxxxxxxxxx> wrote: > > > On 2022-06-09 10:27, Neal Gompa wrote: > > On Thu, Jun 9, 2022 at 11:26 AM Luya Tshimbalanga > <luya@xxxxxxxxxxxxxxxxx> wrote: > > On 2022-06-09 01:33, Neal Gompa wrote: > > On Thu, Jun 9, 2022 at 3:51 AM Luya Tshimbalanga <luya@xxxxxxxxxxxxxxxxx> wrote: > > Building Blender 3.2.0 with ffmpeg support failed on the following lines: > > -Wno-unused-function -Wno-type-limits -Wno-int-in-bool-context -Wno-switch -Wno-unused-variable -Wno-uninitialized -Wno-implicit-fallthrough -Wno-error=unused-but-set-variable -Wno-class-memaccess -Wno-comment -Wno-unused-local-typedefs -Wno-unused-variable -Wno-uninitialized -Wno-maybe-uninitialized -DNDEBUG -std=c++17 -MD -MT extern/audaspace/CMakeFiles/audaspace.dir/plugins/ffmpeg/FFMPEG.cpp.o -MF CMakeFiles/audaspace.dir/plugins/ffmpeg/FFMPEG.cpp.o.d -o CMakeFiles/audaspace.dir/plugins/ffmpeg/FFMPEG.cpp.o -c /builddir/build/BUILD/blender-3.2.0/extern/audaspace/plugins/ffmpeg/FFMPEG.cpp > In file included from /builddir/build/BUILD/blender-3.2.0/extern/audaspace/plugins/ffmpeg/FFMPEG.cpp:18: > /builddir/build/BUILD/blender-3.2.0/extern/audaspace/plugins/ffmpeg/FFMPEGReader.h:40:10: fatal error: libavformat/avformat.h: No such file or directory > 40 | #include <libavformat/avformat.h> > | ^~~~~~~~~~~~~~~~~~~~~~~~ > compilation terminated. > > despite the presence of libavformat-free-devel as build requirement. It looks likes ffmpeg-free lacks libavformat/avformat.h header. Could someone provide a better suggestion to properly support ffmpeg for Blender? Thanks in advance. > > > Scratch build result: > > https://koji.fedoraproject.org/koji/taskinfo?taskID=88051797 > > The file exists in libavformat-free-devel in F36 with the latest build > (/usr/include/ffmpeg/libavformat/avformat.h). > > The ffmpeg include directory you set at build time is wrong. It should > be /usr/include/ffmpeg. Then the files will be detected properly. > > It is from Blender itself hence the different path: > > /builddir/build/BUILD/blender-3.2.0/extern/audaspace/plugins/ffmpeg/FFMPEGReader.h:40:10: > > Upstream: https://developer.blender.org/diffusion/B/browse/blender-v3.2-release/extern/audaspace/plugins/ffmpeg/FFMPEGReader.h > > > CMake reports in the build log that it couldn't find them, but doesn't > abort because of it. > > It also seems to fail to find libavdevice, which means you need > libavdevice-free-devel too. > > > No luck according to the scratch result: https://koji.fedoraproject.org/koji/taskinfo?taskID=88070247 > > In your spec, I see you have this: "-D_ffmpeg_INCLUDE_DIR=/usr/include" > > It should be: "-D_ffmpeg_INCLUDE_DIR=/usr/include/ffmpeg" > > > Thanks Neal. That resolved the issue. About the use of pkgconfig insude FindFFmpeg.cmake filr from upstream Blender, patch is welcome. > If I get some time, I'll look into sending a patch to them to fix the ffmpeg detection code. No promises anytime soon, though. :( -- 真実はいつも一つ！/ Always, there's only one truth! _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
