Not able to run the project on my machine.

[ponikar]

Hey @szymonrybczak

Your demo at GeekConf was wonderful. I got really excited and I cloned your repo and tried to run iOS build. However I am not able to run this project my machine. I had to change react-native-ai.podspec file to add a dynamic HEADER_SEARCH_PATHS. After updating the podfile the file looks like this.

package = JSON.parse(File.read(File.join(__dir__, "package.json")))
folly_compiler_flags = '-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -Wno-comma -Wno-shorten-64-to-32'

Pod::Spec.new do |s|
  s.name         = "react-native-ai"
  s.version      = package["version"]
  s.summary      = package["description"]
  s.homepage     = package["homepage"]
  s.license      = package["license"]
  s.authors      = package["author"]

  s.platforms    = { :ios => min_ios_version_supported }
  s.source       = { :git => "https://github.com/szymonrybczak/react-native-ai.git", :tag => "#{s.version}" }

  s.source_files = "ios/**/*.{h,m,mm}"

  s.subspec 'MLCEngineObjC' do |ss|
    ss.source_files = 'ios/**/*.{h,m,mm}'
    ss.private_header_files = 'ios/ObjC/Private/*.h'
    ss.pod_target_xcconfig = {
        'HEADER_SEARCH_PATHS' => [
        '$(PODS_ROOT)/tvm/include',
        '$(PODS_ROOT)/tvm/3rdparty/dmlc-core/include',
        '$(PODS_ROOT)/tvm/3rdparty/dlpack/include'
      ]
    }
  end

  # Use install_modules_dependencies helper to install the dependencies if React Native version >=0.71.0.
  if respond_to?(:install_modules_dependencies, true)
    install_modules_dependencies(s)
  else
    s.dependency "React-Core"

    # Don't install the dependencies when we run `pod install` in the old architecture.
    if ENV['RCT_NEW_ARCH_ENABLED'] == '1' then
      s.compiler_flags = folly_compiler_flags + " -DRCT_NEW_ARCH_ENABLED=1"
      s.pod_target_xcconfig    = {
          "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\"",
          "OTHER_CPLUSPLUSFLAGS" => "-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1",
          "CLANG_CXX_LANGUAGE_STANDARD" => "c++17"
      }
      s.dependency "React-Codegen"
      s.dependency "RCT-Folly"
      s.dependency "RCTRequired"
      s.dependency "RCTTypeSafety"
      s.dependency "ReactCommon/turbomodule/core"
    end
  end
end

this solved TVM folder issue but after that I started to get more errors probably related to missing modules.

I think I am missing something here, please help me to run this project.

[szymonrybczak]

Hey @ponikar! Thanks for trying out the library, I believe your issue should be fixed now thanks to #3! (I know that it was more than 6 months, sorry! But we'll be working more right now on developing this library, to make it possible to ship it to production 🫡)

[ponikar]

Hey thanks for the reply. I am glad that you have fixed this issue. I eventually ended up writing llama.cpp binding. Took an inspiration from your code. I also found out good alternative like llama.rn

Thanks for the POC.