Arch Linux User Repository

build error https://pastes.io/video2x-qt-83952

Also cannot build:

[ 61%] Building CXX object third_party/librealesrgan_ncnn_vulkan/src/CMakeFiles/librealesrgan-ncnn-vulkan.dir/realesrgan.cpp.o
/home/dominik/.cache/paru/clone/video2x/src/video2x/third_party/librife_ncnn_vulkan/src/warp.cpp:62:13: error: no member named 'use_shader_pack8' in 'ncnn::Option'
   62 |     if (opt.use_shader_pack8)
      |         ~~~ ^
8 warnings generated.
[ 62%] Linking CXX shared library librealesrgan-ncnn-vulkan.so
[ 62%] Built target librealesrgan-ncnn-vulkan
57 warnings generated.
90 warnings generated.
make[1]: *** [CMakeFiles/Makefile2:288: third_party/librife_ncnn_vulkan/src/CMakeFiles/librife-ncnn-vulkan.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 64%] Linking CXX shared library librealcugan-ncnn-vulkan.so
[ 64%] Built target librealcugan-ncnn-vulkan
make: *** [Makefile:136: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
error: failed to build 'video2x-6.4.0-3':
error: can't build video2x-qt6-git-6.4.0.r0.g4793103-1, deps not satisfied: video2x
error: packages failed to build: video2x-6.4.0-3  video2x-qt6-git-6.4.0.r0.g4793103-1

Cannot build:

[ 80%] Linking CXX executable video2x-qt6
/usr/bin/ld: /usr/lib/libproxy/libpxbackend-1.0.so: undefined reference to `curl_easy_setopt@CURL_OPENSSL_4'
/usr/bin/ld: /usr/lib/libproxy/libpxbackend-1.0.so: undefined reference to `curl_easy_cleanup@CURL_OPENSSL_4'
/usr/bin/ld: /usr/lib/libproxy/libpxbackend-1.0.so: undefined reference to `curl_easy_perform@CURL_OPENSSL_4'
/usr/bin/ld: /usr/lib/libproxy/libpxbackend-1.0.so: undefined reference to `curl_easy_init@CURL_OPENSSL_4'
/usr/bin/ld: /usr/lib/libproxy/libpxbackend-1.0.so: undefined reference to `curl_easy_strerror@CURL_OPENSSL_4'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [CMakeFiles/video2x-qt6.dir/build.make:375: video2x-qt6] Error 1
make[1]: *** [CMakeFiles/Makefile2:96: CMakeFiles/video2x-qt6.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
 -> error making: video2x-qt6-exit status 4
 -> Failed to install the following packages. Manual intervention is required:
video2x-qt6 - exit status 4

Cannot build against video2x 6.4.0-2. Log: https://github.com/Misaka13514-AUR/arch-build/actions/runs/12963964085/job/36162166738

[ 80%] Linking CXX executable video2x-qt6
/usr/bin/ld: warning: libomp.so, needed by /usr/lib/librealesrgan-ncnn-vulkan.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: /usr/lib/librife-ncnn-vulkan.so: undefined reference to `__kmpc_push_num_threads@VERSION'
/usr/bin/ld: /usr/lib/librife-ncnn-vulkan.so: undefined reference to `__kmpc_for_static_init_4@VERSION'
/usr/bin/ld: /usr/lib/librife-ncnn-vulkan.so: undefined reference to `__kmpc_global_thread_num@VERSION'
/usr/bin/ld: /usr/lib/librife-ncnn-vulkan.so: undefined reference to `__kmpc_fork_call@VERSION'
/usr/bin/ld: /usr/lib/librife-ncnn-vulkan.so: undefined reference to `__kmpc_for_static_fini@VERSION'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [CMakeFiles/video2x-qt6.dir/build.make:375: video2x-qt6] Error 1
make[1]: *** [CMakeFiles/Makefile2:96: CMakeFiles/video2x-qt6.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...

Best video super resolution app. Significant quality improvement can be achieved if we know the setting options:
* https://github.com/Kiyamou/VapourSynth-RealCUGAN-ncnn-Vulkan
* https://trac.ffmpeg.org/wiki/Encode/H.264