Add '-static' to ldflags when target architecture is ARM.

tools/gyp/configurations.gypi

Index: tools/gyp/configurations.gypi
diff --git a/tools/gyp/configurations.gypi b/tools/gyp/configurations.gypi
index f6b1ed0f4aa38256e1c199d51d0b4118e14f4295..0274ad0b195f8140fdc99d5bed6967c361f9a268 100644
--- a/tools/gyp/configurations.gypi
+++ b/tools/gyp/configurations.gypi
@@ -55,6 +55,11 @@
         'defines': [
           'TARGET_ARCH_ARM',
         ],
+        'target_conditions': [
+          ['_toolset=="target" ', {
+            'ldflags': ['-static'],

[zra, 2013/05/17 15:56:37]

I think we'll only be cross-compiling on Linux for now, so would it make sense
to put this flag with the other ARM/Linux specific flags in
configurations_make.gypi?

[kustermann, 2013/05/17 16:05:33]

Good point. I thought people might use ninja on linux. But I remember now that
'configurations_make.gypi' is also used for ninja (we should probably rename it
to 'configurations_linux.gypi').

+          }]
+        ],
       },
 
       'Dart_simmips_Base': {