MIPS: modified gypi files to support build

gyp/common_variables.gypi

 # Copyright 2012 The Android Open Source Project
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   # Get ready for the ugly...
   #
   # - We have to nest our variables dictionaries multiple levels deep, so that
   #   this and other gyp files can rely on previously-set variable values in
@@ skipping 79 matching lines @@
         [ 'skia_os == "android"', {
           'skia_static_initializers%': 0,
         }, {
           'skia_static_initializers%': 1,
         }],
         [ 'skia_os == "ios"', {
           'skia_arch_type%': 'arm',
           'arm_version%': 7,
           'arm_neon%': 0, # neon asm files known not to work with the ios build
         }],
+        [ 'skia_os == "linux"' and 'skia_arch_type == "mips"', {

[djsollen, 2014/06/02 12:39:10]

If you're always going to assign them to 0 then just do it in the level 1
dictionary below and delete this block.

+          'mips_dsp%': 0,
+          'mips_dspr2%': 0,
+        }],
         [ 'skia_os in ["android", "nacl"] and not skia_android_framework',
           # skia_freetype_static - on OS variants that normally would
           #     dynamically link the system FreeType library, don't do
           #     that; instead statically link to the version in
           #     third_party/freetype and third_party/externals/freetype.
           {
             'skia_freetype_static%': '1',
           }, {
             'skia_freetype_static%': '0',
           }
@@ skipping 72 matching lines @@
         'skia_clang_build%': 0,
         'skia_keep_frame_pointer%': 0,
       }],
     ],
 
     # Re-define all variables defined within the level-2 'variables' dict,
     # so that siblings of the level-1 'variables' dict can see them.
     'arm_version%': '<(arm_version)',
     'arm_neon%': '<(arm_neon)',
     'arm_neon_optional%': 0,
+    'mips_dsp%': '<(mips_dsp)',

[djsollen, 2014/06/02 12:39:10]

this can just be...

'mips_dsp%': 0,
'mips_dspr2%': 0,

+    'mips_dspr2%': '<(mips_dspr2)',
+    'mips_dsp_optional%': 0,
+    'mips_dspr2_optional%': 0,
     'skia_os%': '<(skia_os)',
     'os_posix%': '<(os_posix)',
 
     'skia_freetype_static%': '<(skia_freetype_static)',
     'skia_giflib_static%': '<(skia_giflib_static)',
     'skia_libpng_static%': '<(skia_libpng_static)',
     'skia_zlib_static%': '<(skia_zlib_static)',
     'skia_no_fontconfig%': '<(skia_no_fontconfig)',
     'skia_sanitizer%': '<(skia_sanitizer)',
     'skia_scalar%': '<(skia_scalar)',
@@ skipping 23 matching lines @@
     'skia_run_pdfviewer_in_gm%': 0,
     'skia_disable_inlining%': 0,
     'skia_moz2d%': 0,
 
     # These are referenced by our .gypi files that list files (e.g. core.gypi)
     #
     'skia_src_path%': '../src',
     'skia_include_path%': '../include',
   },
 }