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@bader concerning gcc-13/14 and nvenc - this solely depends on the CUDA support for the compiler, and last time I checked, cuda still required gcc-13, so nvenc cannot be build with gcc-14.

Hi @bader good catch! I will do that but wait for a bugfix I sent upstream for detection of the hdr10plus library.

The libdovi has the same process, but since the library version is necessarily installed due to transitive dependencies, I removed the cinstall/cargo-c again from the build-deps.

Thanks for pointing out that it still indeed necessary.

@npreining thanks! I don't think ffmpeg-full can be built with gcc-13. Is there a chance nvenc could be updated to build with gcc-14?

please add cargo-c as a dep and when installing if the command cinstall is not available carg-cinstall should be used instead.

this fixes the error:

hdr10plus_tool.tar.gz         [     <=>                             ]   2.67M  3.08MB/s

error: no such command: `cinstall`

    Did you mean `install`?

temporarly for anyone running into this issue after installing c-cargo add an ailas:

export alias cinstall=cargo-cinstall

hdr10plus_tool.tar.gz         [     <=>                             ]   2.67M  3.08MB/s

error: no such command: `cinstall`

    Did you mean `install`?

    View all installed commands with `cargo --list`
    Find a package to install `cinstall` with `cargo search cargo-cinstall`

@bader I guess the problem is that you have ffmpeg-full(-git) compiled with gcc which defaults to gcc-14, while nvenc requires gcc-13. I am not whether it is possible/reasonable to rebuild ffmpeg-full with gcc-13, though.

the package fails to build with ffmpeg-full or ffmpeg-full-git. it returns the error:

libavutil, libavcodec, libavformat, libavfilter, libswresample are required to build nvencc.

even though they exist. confirmed by:

❯ pacman -Ql     ffmpeg | grep -E "libavutil|libavcodec|libavformat|libavfilter|libswresample"

output is too long to include.

Package extra/cuda is installed to /opt/cuda

PKGBUILD under BUILD( in row
CXX=g++-13 ./configure --prefix=/usr

append --cuda-path=/opt/cuda

I get this error while trying to compile

cxx_check.c:2:10: erreur fatale: cuda.h : Aucun fichier ou dossier de ce nom 2 | #include <cuda.h> | ^~~~

cuda not supported.

@gyscos thanks for the report, fixed in the latest release -2.