1# Copyright 2013 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5# This is the set of recommended gyp variable settings for Chrome for Android development. 6# 7# These can be used by copying this file to $CHROME_SRC/chrome/supplement.gypi. 8# 9# Even better, create chrome/supplement.gypi containing the following: 10# { 11# 'includes': [ '../build/android/developer_recommended_flags.gypi' ] 12# } 13# and you'll get new settings automatically. 14# When using this method, you can override individual settings by setting them unconditionally (with 15# no %) in chrome/supplement.gypi. 16# I.e. to disable optimize_jni_generation but use everything else: 17# { 18# 'variables': { 19# 'optimize_jni_generation': 0, 20# }, 21# 'includes': [ '../build/android/developer_recommended_flags.gypi' ] 22# } 23 24{ 25 'variables': { 26 # When set to 1, only write jni generated files if they've changed. This can prevent unnecessary 27 # compiling/linking of native libraries when editing java files. 28 'optimize_jni_generation%': 1, 29 30 # Set component to 'shared_library' to enable the component build. This builds native code as 31 # many small shared libraries instead of one monolithic library. This slightly reduces the time 32 # required for incremental builds. 33 'component%': 'shared_library', 34 35 # When gyp_managed_install is set to 1, building an APK will install that APK on the connected 36 # device(/emulator). To install on multiple devices (or onto a new device), build the APK once 37 # with each device attached. This greatly reduces the time required for incremental builds. 38 # 39 # This comes with some caveats: 40 # Only works with a single device connected (it will print a warning if 41 # zero or multiple devices are attached). 42 # Some actions are always run (i.e. ninja will never say "no work to do"). 43 'gyp_managed_install%': 1, 44 45 # With gyp_managed_install, we do not necessarily need a standalone APK. 46 # When create_standalone_apk is set to 1, we will build a standalone APK 47 # anyway. For even faster builds, you can set create_standalone_apk to 0. 48 'create_standalone_apk%': 1, 49 50 # Set clang to 1 to use the clang compiler. Clang has much (much, much) better warning/error 51 # messages than gcc. 52 # TODO(cjhopman): Enable this when http://crbug.com/156420 is addressed. Until then, users can 53 # set clang to 1, but Android stack traces will sometimes be incomplete. 54 #'clang%': 1, 55 56 # Set fastbuild to 1 to build with less debugging information. This can greatly decrease linking 57 # time. The downside is that stack traces will be missing useful information (like line 58 # numbers). 59 #'fastbuild%': 1, 60 }, 61} 62