GYP build for ARM untrusted runtime.

build/all.gyp

 {
   'includes': [
     'common.gypi',
   ],
   'targets': [
     {
       'target_name': 'pull_in_all',
       'type': 'none',
       'dependencies': [
         '../src/shared/gio/gio.gyp:*',
         '../src/shared/imc/imc.gyp:*',
         '../src/shared/platform/platform.gyp:*',
         '../src/shared/srpc/srpc.gyp:*',
         '../src/shared/utils/utils.gyp:*',
         '../src/trusted/debug_stub/debug_stub.gyp:*',
         '../src/trusted/desc/desc.gyp:*',
         '../src/trusted/gdb_rsp/gdb_rsp.gyp:*',
         '../src/trusted/nacl_base/nacl_base.gyp:*',
         '../src/trusted/nonnacl_util/nonnacl_util.gyp:*',
         '../src/trusted/perf_counter/perf_counter.gyp:*',
         '../src/trusted/platform_qualify/platform_qualify.gyp:*',
 # TODO(robertm): Make sel_universal work without relying on the old input
 # events. See http://code.google.com/p/nativeclient/issues/detail?id=2066
 #        '../src/trusted/sel_universal/sel_universal.gyp:*',
         '../src/trusted/service_runtime/service_runtime.gyp:*',
+        '../src/untrusted/irt/irt.gyp:irt_core_nexe',
+        '../src/untrusted/irt_stub/irt_stub.gyp:*',
+        '../src/untrusted/nacl/nacl.gyp:*',
+        '../src/untrusted/nosys/nosys.gyp:*',
+        '../src/untrusted/pthread/pthread.gyp:*',
       ],
       'conditions': [
-        ['target_arch!="arm"', {
+        # No tests on ARM yet.
+        ['target_arch!="arm"',
+         {
           'dependencies': [
-            '../src/untrusted/irt/irt.gyp:irt_core_nexe',
-            '../src/untrusted/irt_stub/irt_stub.gyp:*',
-            '../src/untrusted/nacl/nacl.gyp:*',
-            '../src/untrusted/nosys/nosys.gyp:*',
-            '../src/untrusted/pthread/pthread.gyp:*',
             '../tests.gyp:*',
           ],
-        }],
+         }],
         ['target_arch=="arm"', {
           'dependencies': [
             '../src/trusted/validator_arm/validator_arm.gyp:*',
           ],
         }, {
           'dependencies': [
             '../src/trusted/validator_x86/validator_x86.gyp:*',
           ],
         }],
         ['OS=="win" and nacl_standalone==0', {
           'dependencies': [
             '../src/trusted/handle_pass/handle_pass.gyp:*',
           ],
         }],
       ],
     },
   ],
 }