extconf_common.rb in contrast-agent-3.11.0

- old
+ new
@@ -1,41 +1,43 @@
 # Copyright (c) 2020 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
-require 'mkmf'
+# frozen_string_literal: true
 
+require 'mkmf'
 require_relative '../lib/contrast/agent/version'
 
 def name
   $TO_MAKE
 end
 
 def make!
-  create_makefile "#{name}/#{name}"
+  create_makefile "#{ name }/#{ name }"
 end
 
 def ext_path
   # __dir__ is relative to the file you're reading.
   # this file you're reading is presently within $APP_ROOT/ext/.
   __dir__
 end
 
 def rpath_root
-  if (darwin = !(/darwin/ =~ RUBY_PLATFORM).nil?)
-    "@loader_path"
+  if (/darwin/ =~ RUBY_PLATFORM).nil?
+    '\$${ORIGIN}'
   else
-    "\\$${ORIGIN}"
+    '@loader_path'
   end
 end
 
 def funchook_rpath!
-  options = " -Wl,-rpath,#{rpath_root}/../../shared_libraries"
+  options = " -Wl,-rpath,#{ rpath_root }/../../shared_libraries"
   raise unless try_link('int main() {return 0;}', options)
+
   $LDFLAGS << options
-  $LDFLAGS << " -L#{__dir__}/../shared_libraries"
+  $LDFLAGS << " -L#{ __dir__ }/../shared_libraries"
 
   find_header('funchook.h', ext_path)
   have_header('funchook.h')
 
-  find_library('funchook', 'funchook_create', "../shared_libraries")
+  find_library('funchook', 'funchook_create', '../shared_libraries')
   find_library('funchook', 'funchook_install')
   find_library('funchook', 'funchook_prepare')
   have_library('funchook', 'funchook_create')
   have_library('funchook', 'funchook_install')
   have_library('funchook', 'funchook_prepare')