ext/cdio/extconf.rb in rbcdio-0.04 vs ext/cdio/extconf.rb in rbcdio-0.05

@@ -1,17 +1,20 @@
 require 'mkmf'
 dir_config('rubycdio')
-require "rbconfig"
-if Config::CONFIG["host_os"] == "cygwin"
-  $libs = append_library($libs, "winmm")  
-  $libs = append_library($libs, "m")  
-end
-local_libs = `pkg-config libcdio --libs`
-if local_libs
-  $LOCAL_LIBS = local_libs.chomp 
-else 
-  $libs = append_library($libs, "cdio")
-end
-destdir='/usr/local/lib'
-DESTDIR='/usr/local/lib'
-CONFIG["prefix"] = '/usr/local'
+require 'rbconfig'
+
+config_file = File.join(File.dirname(__FILE__), 'config_options')               
+load config_file if File.exist?(config_file)                                    
+
+$LDFLAGS = [
+  $LDFLAGS,
+  ENV['LDFLAGS'],
+  `pkg-config libcdio --libs`.strip
+].join(' ')
+
+$CFLAGS = [
+  $CFLAGS,
+  ENV['CFLAGS'],
+  `pkg-config libcdio --cflags`.strip
+].join(' ')
+
 create_makefile('rubycdio')