Method: #have_ruby_abi_version

Defined in:

src/ruby/ext/grpc/extconf.rb

#have_ruby_abi_version ⇒ Object

# File 'src/ruby/ext/grpc/extconf.rb', line 149

def have_ruby_abi_version()
  return true if RUBY_ENGINE == 'truffleruby'
  # ruby_abi_version is only available in development versions: https://github.com/ruby/ruby/pull/6231
  # See also discussion for Ruby 3.4 in https://github.com/grpc/grpc/pull/38338 and https://github.com/grpc/grpc/pull/38487
  return false if RUBY_PATCHLEVEL >= 0

  m = /(\d+)\.(\d+)/.match(RUBY_VERSION)
  if m.nil?
    puts "Failed to parse ruby version: #{RUBY_VERSION}. Assuming ruby_abi_version symbol is NOT present."
    return false
  end
  major = m[1].to_i
  minor = m[2].to_i
  if major >= 3 and minor >= 2
    puts "Ruby version #{RUBY_VERSION} >= 3.2. Assuming ruby_abi_version symbol is present."
    return true
  end
  puts "Ruby version #{RUBY_VERSION} < 3.2. Assuming ruby_abi_version symbol is NOT present."
  false
end