linux.template_release.x86_64.so fails to load on Linux

[JohnTator]

The Linux implementation of this does not function. "Can't open dynamic library: linux.template_release.x86_64.so" "Error: undefined symbol: clBuildProgram." returns in the editor when loading plugin on Linux.

Linux Kernel 6.8
Linux Mint 22

[Sammyueru]

Getting the same error on Pop OS (Linux)

[fire]

The problem seems to be that getting OpenCL to work is complex, and we're still getting ready to move to https://github.com/iree-gd/iree.gd with the Vulkan computation.

[ZhenyaPav]

The problem seems to be that getting OpenCL to work is complex, and we're still getting ready to move to https://github.com/iree-gd/iree.gd with the Vulkan computation.

Thank you for your answer. Do you have any timeline on when this will be ready?

[fire]

To solve this problem for Linux with the existing whisper, we'll have to make a build for each Linux operating system variety or pick an old base for GitHub actions. It sounds hard. Do you have any ideas?

[ZhenyaPav]

Is it possible to distribute the source code instead of a built library, with instructions how to build it? The other option would be to package all dependencies in the library. I'm not familiar with this addon, so can't suggest much else.

[fire]

As far as I know, the entire library source has already been distributed.

[fire]

I can try making specific Popos and Linux Mint versions via docker.

[bplunkert]

I don't mind doing a build myself, are there some instructions one can use to work around this problem by building from source?

Edit with answer for others: I was able to get a successful build by following the dependency build steps in the github workflow. Then after that, I followed the normal build steps.

# Build OpenCL dependency
git clone -b v2023.12.14 --recurse-submodules https://github.com/KhronosGroup/OpenCL-SDK.git
cd OpenCL-SDK
mkdir build && cd build
cmake -DOPENCL_SDK_BUILD_SAMPLES=OFF -DOPENCL_ICD_LOADER_BUILD=ON ..
make -j$(nproc)
sudo make install

# Build godot-whisper
scons platform=linux target=template_release generate_bindings=no arch=x86_64 precision=single
rm -rf samples/godot_whisper/addons
cp -rf bin/addons samples/godot_whisper/addons