Shared library for embedding VM in Android apps.

tools/gyp/configurations_android.gypi

 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # Definitions for building standalone Dart binaries to run on Android.
 # This is mostly excerpted from:
 # http://src.chromium.org/viewvc/chrome/trunk/src/build/common.gypi
 
 {
   'variables': {
@@ skipping 22 matching lines @@
     'android_build_type%': '<(android_build_type)',
 
     'OS': 'android',
     'android_target_arch' : 'x86',
   },  # variables
   'target_defaults': {
     'defines': [
       'ANDROID',
     ],
     'configurations': {
-      'Release': {
+      'Dart_Debug': {
+        'defines': [
+          'DEBUG',
+        ],
+      },
+      'Dart_Release': {
+        'defines': [
+          'NDEBUG',
+        ],
         'cflags!': [
           '-O2',
           '-Os',
         ],
         'cflags': [
           '-fdata-sections',
           '-ffunction-sections',
           '-fomit-frame-pointer',
           '-O3',
         ],
-      },  # Release
+      },
     },  # configurations
     'cflags': [ '-Wno-abi', '-Wall', '-W', '-Wno-unused-parameter',
                 '-Wnon-virtual-dtor', '-fno-rtti', '-fno-exceptions', ],
     'target_conditions': [
       ['_toolset=="target"', {
         'cflags!': [
           '-pthread',  # Not supported by Android toolchain.
         ],
         'cflags': [
           '-U__linux__',  # Don't allow toolchain to claim -D__linux__
@@ skipping 130 matching lines @@
         'ldflags!': [
           '-Wl,-z,noexecstack',
           '-Wl,--gc-sections',
           '-Wl,-O1',
           '-Wl,--as-needed',
         ],
       }],
     ],  # target_conditions
   },  # target_defaults
 }