Build Skia for a bare-bones embedded Linux system.

gyp/freetype.gyp

 # Target for building freetype.
 {
   'targets': [
     {
       'target_name': 'freetype',
       'type': 'none',
       'conditions': [
-        [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos"]', {
+        [ 'skia_freetype_dynamic and not skia_freetype_static', {
           'direct_dependent_settings': {
             'include_dirs' : [
               '/usr/include/freetype2',
             ],
             'link_settings': {
               'libraries': [
                 '-lfreetype',
               ],
               'defines': [
                 #The font host requires at least FreeType 2.3.0 at runtime.
                 'SK_FONTHOST_FREETYPE_RUNTIME_VERSION=0x020300',\
                 'SK_CAN_USE_DLOPEN=1',
               ],
             }
           },
         }],
-        [ 'skia_os in ["android", "nacl"]', {
+        [ 'skia_freetype_static', {
           'dependencies': [
             'freetype_static'
           ],
           'export_dependent_settings': [
             'freetype_static'
           ],
           'direct_dependent_settings': {
             'defines': [
               # Both Android and NaCl provide at least FreeType 2.4.0
               'SK_FONTHOST_FREETYPE_RUNTIME_VERSION=0x020400',
@@ skipping 18 matching lines @@
             ]
         }],
       ],
     },
     {
       'target_name': 'freetype_static',
       'type': 'static_library',
       'standalone_static_library': 1,
       'dependencies': [
         # we are dependent upon PNG for color emoji glyphs
+        'libpng.gyp:libpng',

[djsollen, 2014/02/06 18:22:41]

Are you sure we need this?  Doesn't images.gyp:20 export all that we need?

[hal.canary, 2014/02/06 21:01:54]

Done.

         'images.gyp:images'
       ],
       'includes': [
         # common freetype sources needed for both the base Skia build and the
         # libpoppler build for testing only
         'freetype.gypi',
       ],
       'include_dirs': [
         '../third_party/freetype/include_overrides',
       ],
@@ skipping 38 matching lines @@
         '../third_party/externals/freetype/src/type1/type1.c',
         '../third_party/externals/freetype/src/type42/type42.c',
         '../third_party/externals/freetype/src/winfonts/winfnt.c',
 
         '../third_party/externals/freetype/src/gzip/ftgzip.c',
         '../third_party/externals/freetype/src/lzw/ftlzw.c',
       ],
     },
   ],
 }