Re: [oe] [meta-oe][PATCH] Disable FASTCV HAL implementation

[Gyorgy Sarvari <skandigraun@gmail.com>]

(Please keep the discussion on the mailing list)

I have enabled the fastcv PACKAGECONFIG in my run, since that's the
point of having it, isn't it? With that it has -DWITH_FASTCV=ON amonst
the CMake flags, and that part seems to work as it should.
Did enabling this new PACKAGECONFIG flag work for you?

-------- Forwarded Message --------

Hi, 
 
It should not download the tar file when FastCV is disabled.  Try
sourcing the env again and check for the flag : DWITH_FASTCV=OFF in the
configure file.
 
On Mon, Feb 10, 2025 at 12:45 AM, Gyorgy Sarvari wrote:

        +#Fastcv based Opencv HAL/Extensions are not supported on all
        platforms, hence disabling it by default
        +PACKAGECONFIG[fastcv] = "-DWITH_FASTCV=ON,-DWITH_FASTCV=OFF,,"

    Is there a dependency missing? Using this new packageconfig fails with
    the following error during do_configuration:

    | -- FASTCV: Downloading fastcv_linux_aarch64_2024_12_11.tgz from
    https://raw.githubusercontent.com/opencv/opencv_3rdparty/dc5d58018f3af915a8d209386d2c58c0501c0f2c/fastcv/fastcv_linux_aarch64_2024_12_11.tgz
    | CMake Error at cmake/OpenCVDownload.cmake:210 (message):
    |   Not going to download fastcv_linux_aarch64_2024_12_11.tgz
    | Call Stack (most recent call first):
    |   3rdparty/fastcv/fastcv.cmake:29 (ocv_download)
    |   cmake/OpenCVFindLibsPerf.cmake:188 (download_fastcv)
    |   CMakeLists.txt:800 (include)
    |
    |
    | -- Configuring incomplete, errors occurred!