Add libpoppler PDF rasterizer

gyp/freetype.gyp

Index: gyp/freetype.gyp
diff --git a/gyp/freetype.gyp b/gyp/freetype.gyp
index 91c92b7522e485af2c1261302691aa045cc2517b..a709a91419ddb7c1e731fb74d5a283b9af6cdb79 100644
--- a/gyp/freetype.gyp
+++ b/gyp/freetype.gyp
@@ -81,21 +81,43 @@
         '../third_party/externals/freetype/src/autofit/autofit.c',   # auto hinting module
         '../third_party/externals/freetype/src/pshinter/pshinter.c', # PS hinting module
         '../third_party/externals/freetype/src/psnames/psnames.c',   # PostScript glyph names support
+
+        # additional components used by poppler
+        '../third_party/externals/freetype/src/base/ftbdf.c',
+        '../third_party/externals/freetype/src/base/ftpfr.c',
+
+        '../third_party/externals/freetype/src/bdf/bdf.c',
+        '../third_party/externals/freetype/src/cid/type1cid.c',
+        '../third_party/externals/freetype/src/pcf/pcf.c',
+        '../third_party/externals/freetype/src/pfr/pfr.c',
+        '../third_party/externals/freetype/src/psaux/psaux.c',
+        '../third_party/externals/freetype/src/type1/type1.c',
+        '../third_party/externals/freetype/src/type42/type42.c',

[vandebo (ex-Chrome), 2013/08/14 15:41:37]

Can poppler be configured to not use type42 or winfnt font support?  The only
font types that the PDF code generates is type1 and truetype (sfnt).

[ducky, 2013/08/14 20:43:18]

Not in any obvious way. I already disabled as many features as I could during
configure.

+        '../third_party/externals/freetype/src/winfonts/winfnt.c',
+
+        '../third_party/externals/freetype/src/gzip/ftgzip.c',
+        '../third_party/externals/freetype/src/lzw/ftlzw.c',
       ],
       'include_dirs': [
-        '../third_party/freetype/include_overrides',
         '../third_party/externals/freetype/internal',
         '../third_party/externals/freetype/builds',
         '../third_party/externals/freetype/include',
+        '../third_party/externals/freetype/include/freetype/config',
         '../third_party/externals/freetype',
       ],
-      'cflags': [
-        '-DFT2_BUILD_LIBRARY',
+      'defines': [
+        'FT2_BUILD_LIBRARY',
+        'FT_CONFIG_CONFIG_H=<ftconfig.h>',
+        'FT_CONFIG_MODULES_H=<ftmodule.h>',
       ],
       'direct_dependent_settings': {
+        'defines': [
+          'FT_CONFIG_CONFIG_H=<ftconfig.h>',
+          'FT_CONFIG_MODULES_H=<ftmodule.h>',
+        ],
         'include_dirs': [
-          '../third_party/freetype/include_overrides',

[vandebo (ex-Chrome), 2013/08/14 15:41:37]

Why are you changing the way this works?

[ducky, 2013/08/14 20:43:18]

Good question. Reverted. I think it was because it wasn't necessary to build,
but since it doesn't break it either, it's back now.

           '../third_party/externals/freetype/include',
+          '../third_party/externals/freetype/include/freetype/config',
         ],
       },
       'conditions': [