search

nomic-ai / gpt4all

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.
https://nomic.ai/gpt4all
MIT License
70.81k stars 7.71k forks source link

unable to build GPT4All without Vulkan installed #1388

Open MAGANER opened 1 year ago

MAGANER commented 1 year ago

Issue you'd like to raise.

after using cmake .. command i got next Cmake error: CMake Error at D:/CMake/share/cmake-3.27/Modules/FindPackageHandleStandardArgs.cmake:230 (message): Could NOT find Vulkan (missing: Vulkan_LIBRARY Vulkan_INCLUDE_DIR glslc) (found version "") Call Stack (most recent call first): D:/CMake/share/cmake-3.27/Modules/FindPackageHandleStandardArgs.cmake:600 (_FPHSA_FAILURE_MESSAGE) D:/CMake/share/cmake-3.27/Modules/FindVulkan.cmake:600 (find_package_handle_standard_args) llama.cpp.cmake:157 (find_package) CMakeLists.txt:46 (include)

Suggestion:

No response

Adaverse commented 1 year ago

Installing Vulkan SDK in windows resolved the issue from --> https://vulkan.lunarg.com/sdk/home

sgehrman commented 1 year ago

same issue on linux. what do we need to install? And does the customer's machine need to have things installed to run? What about macOS too?

cosmic-snow commented 1 year ago

I haven't tried it on Linux yet, but last time I've fiddled around with cmake and Vulkan it looked like you have to install the SDK they provide, using system packages is probably not enough. The cmake discovery script expects a Vulkan SDK environment variable, on my Windows system it looks like this: VK_SDK_PATH=D:\VulkanSDK\1.3.250.1

kitsor commented 1 year ago

have the same issue. But it worked w/o Vulkan before. Is it mandatory to install Vulkan now?

cosmic-snow commented 1 year ago

have the same issue. But it worked w/o Vulkan before. Is it mandatory to install Vulkan now?

Yes. Vulkan support is now part of the project at all levels.

Which means it's a build requirement for both the chat GUI, the bindings and the other subprojects. You can still run things on CPU, though.

Boyazhang1 commented 1 year ago

I am unable to install Vulkan on my VM, is there a commit without Vulkan as a dependency I can use?

AlexDrakeGit commented 1 year ago

The cmake discovery script expects a Vulkan SDK environment variable, on my Windows system it looks like this: VK_SDK_PATH=D:\VulkanSDK\1.3.250.1

Where do I set that? I have installed vulkan but cmake is still throwing the same "could not find" error

jose94752 commented 1 year ago

The cmake discovery script expects a Vulkan SDK environment variable, on my Windows system it looks like this: VK_SDK_PATH=D:\VulkanSDK\1.3.250.1

Where do I set that? I have installed vulkan but cmake is still throwing the same "could not find" error

In Windows the SDK have installed directly 2 variables system VK_SDK_PATH=C:\VulkanSDK\1.3.261.1 VULKAN_SDK=C:\VulkanSDK\1.3.261.1 You can find them in type "Modifying environment variables" next to Windows logo (the previous Start a long time ago)

Anyone have for python bindings on Windows ? v for linux

  1. Setup llmodel git clone --recurse-submodules https://github.com/nomic-ai/gpt4all.git cd gpt4all/gpt4all-backend/ mkdir build cd build cmake .. cmake --build . --parallel # optionally append: --config Release For Windows I have try these to compile gcc .. c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: cannot find ..: Permission denied collect2.exe: error: ld returned 1 exit status So I have tried to verify environment variable.
matthewgan commented 9 months ago

Install vulkan SDK from lunarG works for ubuntu 20.04 Focal Link: https://vulkan.lunarg.com/doc/sdk/1.3.275.0/linux/getting_started_ubuntu.html