Class: Pod::SPM::MacroPrebuilder

Inherits:
Object
  • Object
show all
Includes:
Config::Mixin
Defined in:
lib/cocoapods-spm/macro/prebuilder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Config::Mixin

#macro_pods, #spm_config

Constructor Details

#initialize(options = {}) ⇒ MacroPrebuilder

Returns a new instance of MacroPrebuilder.



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 10

def initialize(options = {})
  @name = options[:name]
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 8

def name
  @name
end

Instance Method Details

#generate_metadata ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 35

def generate_metadata
  raise "Package.swift not exist in #{macro_downloaded_dir}" \
    unless (macro_downloaded_dir / "Package.swift").exist?

  cmd =
    "cd #{macro_downloaded_dir} " \
    "&& swift package dump-package " \
    "> #{metadata_path.relative_path_from(macro_downloaded_dir)}"
  `#{cmd}`
  @metadata = Metadata.from_file(metadata_path)
end

#macro_dir ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 23

def macro_dir
  @macro_dir ||= spm_config.macro_root_dir / name
end

#macro_downloaded_dir ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 19

def macro_downloaded_dir
  spm_config.macro_downloaded_root_dir / name
end

#macro_prebuilt_dir ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 27

def macro_prebuilt_dir
  macro_dir / ".prebuilt"
end

#metadata_path ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 31

def metadata_path
  macro_dir / "metadata.json"
end

#prebuild_macro_impl ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 47

def prebuild_macro_impl
  return if spm_config.dont_prebuild_macros?

  config = spm_config.macro_config
  impl_module_name = @metadata.macro_impl_name
  return if spm_config.dont_prebuild_macros_if_exist? && (macro_prebuilt_dir / config / impl_module_name).exist?

  UI.puts "Building macro implementation: #{impl_module_name} (#{config})...".green
  `cd #{macro_downloaded_dir} && swift build -c #{config}`
  (macro_prebuilt_dir / config).mkpath
  FileUtils.copy_entry(
    macro_downloaded_dir / ".build" / config / impl_module_name,
    macro_prebuilt_dir / config / impl_module_name
  )
end

#run ⇒ Object 



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# File 'lib/cocoapods-spm/macro/prebuilder.rb', line 14

def run
  generate_metadata
  prebuild_macro_impl
end