Gem::Ext::CargoBuilder#linker_args

linker_args

lib/rubygems/ext/cargo_builder.rb View on GitHub ↗

# File tmp/rubies/ruby-3.3.0/lib/rubygems/ext/cargo_builder.rb, line 157
def linker_args
  cc_flag = Shellwords.split(makefile_config("CC"))
  linker = cc_flag.shift
  link_args = cc_flag.flat_map {|a| ["-C", "link-arg=#{a}"] }

  return mswin_link_args if linker == "cl"

  ["-C", "linker=#{linker}", *link_args]
end

We want to use the same linker that Ruby uses, so that the linker flags from mkmf work properly.

See also #libruby_args #makefile_config #ldflag_to_link_modifier #maybe_resolve_ldflag_variable also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1

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