pkg-config-wrapper: use system_libdir for libpath

media/media.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the cras (ChromeOS audio) library.
     'use_cras%': 0,
     # Option e.g. for Linux distributions to link pulseaudio directly
@@ skipping 19 matching lines @@
             'use_pulseaudio%': 0,
           }, {
             'use_pulseaudio%': 1,
           }],
         ],
       }, {
         'use_alsa%': 0,
         'use_pulseaudio%': 0,
       }],
       ['sysroot!=""', {
-        'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
+        'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
       }, {
         'pkg-config': 'pkg-config'
       }],
     ],
   },
   'includes': [
     'media_cdm.gypi',
   ],
   'targets': [
     {
@@ skipping 1630 matching lines @@
                   ],
                 }],
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }