Class: Bwrap::Resolvers::Library::Musl Private

Inherits:
Base
  • Object
show all
Defined in:
lib/bwrap/resolvers/library/musl.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Used via Bwrap::Resolvers::Library.

Instance Method Summary collapse

Methods included from Output

debug?, debug_output, error_output, handle_output_options, info_output, quiet?, trace?, trace_output, verb_output, verbose?, warn_output

Methods included from Execution

do_execute, last_status, popen2e

Instance Method Details

#needed_libraries(binary_paths) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • binary_paths (String, Array) —

    one or more paths to be resolved



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# File 'lib/bwrap/resolvers/library/musl.rb', line 10

def needed_libraries binary_paths
  trace "Finding musl libraries #{binary_paths} requires"
  @needed_libraries = []

  binary_paths = convert_binary_paths binary_paths

  # Check if the exe is already resolved.
  binary_paths.delete_if do |binary_path|
    Bwrap::Resolvers::Library.needed_libraries_cache.include? binary_path
  end

  return [] if binary_paths.empty?

  binary_paths.each do |binary_path|
    output = execvalue %W{ ldd #{binary_path} }
    lines = output.split "\n"
    _interpreter_line = lines.shift

    lines.each do |line|
      parse_ldd_line line
    end
  end

  @needed_libraries
end