Compile libyuv for PNaCl.

New target libyuv_untrusted compiles libyuv for PNaCl.

BUG=276739
R=fbarchard@google.com

Review URL: https://webrtc-codereview.appspot.com/6299004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@969 16f28f9a-4ce2-e073-06de-1de4eb20be90

libyuv.gyp

@@ -7,6 +7,9 @@
 # be found in the AUTHORS file in the root of the source tree.
 
 {
+  'includes': [
+    'libyuv.gypi',
+  ],
   'variables': {
     'use_system_libjpeg%': 0,
     'build_neon': 0,
@@ -120,59 +123,7 @@
         ],
       },
       'sources': [
-        # includes.
-        'include/libyuv.h',
-        'include/libyuv/basic_types.h',
-        'include/libyuv/compare.h',
-        'include/libyuv/convert.h',
-        'include/libyuv/convert_argb.h',
-        'include/libyuv/convert_from.h',
-        'include/libyuv/convert_from_argb.h',
-        'include/libyuv/cpu_id.h',
-        'include/libyuv/format_conversion.h',
-        'include/libyuv/mjpeg_decoder.h',
-        'include/libyuv/planar_functions.h',
-        'include/libyuv/rotate.h',
-        'include/libyuv/rotate_argb.h',
-        'include/libyuv/row.h',
-        'include/libyuv/scale.h',
-        'include/libyuv/scale_argb.h',
-        'include/libyuv/scale_row.h',
-        'include/libyuv/version.h',
-        'include/libyuv/video_common.h',
-
-        # sources.
-        'source/compare.cc',
-        'source/compare_common.cc',
-        'source/compare_posix.cc',
-        'source/compare_win.cc',
-        'source/convert.cc',
-        'source/convert_argb.cc',
-        'source/convert_from.cc',
-        'source/convert_from_argb.cc',
-        'source/convert_jpeg.cc',
-        'source/convert_to_argb.cc',
-        'source/convert_to_i420.cc',
-        'source/cpu_id.cc',
-        'source/format_conversion.cc',
-        'source/mjpeg_decoder.cc',
-        'source/mjpeg_validate.cc',
-        'source/planar_functions.cc',
-        'source/rotate.cc',
-        'source/rotate_argb.cc',
-        'source/rotate_mips.cc',
-        'source/row_any.cc',
-        'source/row_common.cc',
-        'source/row_mips.cc',
-        'source/row_posix.cc',
-        'source/row_win.cc',
-        'source/scale.cc',
-        'source/scale_argb.cc',
-        'source/scale_common.cc',
-        'source/scale_mips.cc',
-        'source/scale_posix.cc',
-        'source/scale_win.cc',
-        'source/video_common.cc',
+        '<@(libyuv_sources)',
       ],
     },
   ], # targets.

libyuv.gypi

+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+{
+  'variables': {
+    'libyuv_sources': [
+      # includes.
+      'include/libyuv.h',
+      'include/libyuv/basic_types.h',
+      'include/libyuv/compare.h',
+      'include/libyuv/convert.h',
+      'include/libyuv/convert_argb.h',
+      'include/libyuv/convert_from.h',
+      'include/libyuv/convert_from_argb.h',
+      'include/libyuv/cpu_id.h',
+      'include/libyuv/format_conversion.h',
+      'include/libyuv/mjpeg_decoder.h',
+      'include/libyuv/planar_functions.h',
+      'include/libyuv/rotate.h',
+      'include/libyuv/rotate_argb.h',
+      'include/libyuv/row.h',
+      'include/libyuv/scale.h',
+      'include/libyuv/scale_argb.h',
+      'include/libyuv/scale_row.h',
+      'include/libyuv/version.h',
+      'include/libyuv/video_common.h',
+
+      # sources.
+      'source/compare.cc',
+      'source/compare_common.cc',
+      'source/compare_posix.cc',
+      'source/compare_win.cc',
+      'source/convert.cc',
+      'source/convert_argb.cc',
+      'source/convert_from.cc',
+      'source/convert_from_argb.cc',
+      'source/convert_jpeg.cc',
+      'source/convert_to_argb.cc',
+      'source/convert_to_i420.cc',
+      'source/cpu_id.cc',
+      'source/format_conversion.cc',
+      'source/mjpeg_decoder.cc',
+      'source/mjpeg_validate.cc',
+      'source/planar_functions.cc',
+      'source/rotate.cc',
+      'source/rotate_argb.cc',
+      'source/rotate_mips.cc',
+      'source/row_any.cc',
+      'source/row_common.cc',
+      'source/row_mips.cc',
+      'source/row_posix.cc',
+      'source/row_win.cc',
+      'source/scale.cc',
+      'source/scale_argb.cc',
+      'source/scale_common.cc',
+      'source/scale_mips.cc',
+      'source/scale_posix.cc',
+      'source/scale_win.cc',
+      'source/video_common.cc',
+    ],
+  }
+}

libyuv_nacl.gyp

+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+{
+  'includes': [
+    'libyuv.gypi',
+    '../../native_client/build/untrusted.gypi',
+  ],
+  'targets': [
+    {
+      'target_name': 'libyuv_nacl',
+      'type': 'none',
+      'variables': {
+        'nlib_target': 'libyuv_nacl.a',
+        'build_glibc': 0,
+        'build_newlib': 0,
+        'build_pnacl_newlib': 1,
+      },
+      'dependencies': [
+        '../../native_client/tools.gyp:prep_toolchain',
+      ],
+      'include_dirs': [
+        'include',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          'include',
+        ],
+      },
+      'sources': [
+        '<@(libyuv_sources)',
+      ],
+    },  # target libyuv_nacl
+  ]
+}