linux: Chrome-side gyp changes for cross-compile

build/common.gypi

 # Copyright (c) 2009 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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   'variables': {
     # .gyp files should set chromium_code to 1 if they build Chromium-specific
@@ skipping 649 matching lines @@
               }],
             ],
             'cflags': [
               '-m32',
             ],
             'ldflags': [
               '-m32',
             ],
           }],
           ['target_arch=="arm"', {
-            'conditions': [
-              ['armv7==1', {
+            'target_conditions': [
+              ['armv7==1 and _toolset=="target"', {
                 'cflags': [
                   '-march=armv7-a',
                   '-mtune=cortex-a8',
                   '-mfpu=neon',
                   '-mfloat-abi=softfp',
                 ],
               }],
             ],
           }],
           ['sysroot!=""', {
-            'cflags': [
-              '--sysroot=<(sysroot)',
-            ],
-            'ldflags': [
-              '--sysroot=<(sysroot)',
-            ],
+            'target_conditions': [
+              ['_toolset=="target"', {
+                'cflags': [
+                  '--sysroot=<(sysroot)',
+                ],
+                'ldflags': [
+                  '--sysroot=<(sysroot)',
+                ],
+              }]]
           }],
           ['no_strict_aliasing==1', {
             'cflags': [
               '-fno-strict-aliasing',
             ],
           }],
           ['linux_breakpad==1', {
             'cflags': [ '-gstabs' ],
             'defines': ['USE_LINUX_BREAKPAD'],
           }],
@@ skipping 237 matching lines @@
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: