Class: RubyWasm::Packager::Core::BuildStrategy

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_wasm/packager/core.rb

Direct Known Subclasses

DynamicLinking, StaticLinking

Instance Method Summary collapse

Constructor Details

#initialize(packager) ⇒ BuildStrategy

Returns a new instance of BuildStrategy.



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# File 'lib/ruby_wasm/packager/core.rb', line 32

def initialize(packager)
  @packager = packager
end

Instance Method Details

#artifact ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_wasm/packager/core.rb', line 82

def artifact
  raise NotImplementedError
end

#build(executor, options) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_wasm/packager/core.rb', line 36

def build(executor, options)
  raise NotImplementedError
end

#build_gem_exts(executor, gem_home) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_wasm/packager/core.rb', line 40

def build_gem_exts(executor, gem_home)
  raise NotImplementedError
end

#cache_key(digest) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_wasm/packager/core.rb', line 78

def cache_key(digest)
  raise NotImplementedError
end

#link_gem_exts(executor, ruby_root, gem_home, module_bytes) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_wasm/packager/core.rb', line 44

def link_gem_exts(executor, ruby_root, gem_home, module_bytes)
  raise NotImplementedError
end

#specs_with_extensions ⇒ Object

Array of paths to extconf.rb files.



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# File 'lib/ruby_wasm/packager/core.rb', line 49

def specs_with_extensions
  @packager.specs.filter_map do |spec|
    exts =
      spec.extensions.select do |ext|
        # Filter out extensions of default gems (e.g. json, openssl)
        # for the exactly same gem version.
        File.exist?(File.join(spec.full_gem_path, ext))
      end
    next nil if exts.empty?
    [spec, exts]
  end
end

#wasi_exec_model ⇒ Object 



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# File 'lib/ruby_wasm/packager/core.rb', line 62

def wasi_exec_model
  # TODO: Detect WASI exec-model from binary exports (_start or _initialize)
  use_js_gem = @packager.specs.any? do |spec|
    spec.name == "js"
  end
  use_js_gem ? "reactor" : "command"
end

#with_unbundled_env(&block) ⇒ Object 



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# File 'lib/ruby_wasm/packager/core.rb', line 70

def with_unbundled_env(&block)
  __skip__ = if defined?(Bundler)
    Bundler.with_unbundled_env(&block)
  else
    block.call
  end
end