08bf8f79f1
We were previously building FreeType2 with the psnames module,
which included large tables of glyphnames [1]. These were only
used in code related to PDF (and only when outputting Type 1
fonts, which is very rare).
Even though the PDF backend isn't in CanvasKit, the compiler
couldn't throw away these massive tables (about 80k in all)
of strings. Since these tables were only used for T1 fonts,
it made sense to tell FreeType not to include the rest of the
T1 related code, which saved about 55k more.
If, one day, we add in support for the PDF backend to CanvasKit,
SK_PDF_DO_NOT_SUPPORT_TYPE_1_FONTS is likely something we'll
want to define.
The roll-freetype.sh is inspired by a script of the same name
in the Chromium repo and aids in the updating of freetype
and our forked config files.
[1]
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| .. | ||
| angle2 | ||
| cpu-features | ||
| dawn | ||
| dng_sdk | ||
| etc1 | ||
| expat | ||
| freetype2 | ||
| harfbuzz | ||
| icu | ||
| imgui | ||
| libjpeg-turbo | ||
| libmicrohttpd | ||
| libpng | ||
| libsdl | ||
| libwebp | ||
| lua | ||
| native_app_glue | ||
| opencl | ||
| piex | ||
| sfntly | ||
| skcms | ||
| spirv-cross | ||
| spirv-headers | ||
| spirv-tools | ||
| vulkanmemoryallocator | ||
| wuffs | ||
| zlib | ||
| BUILD.gn | ||
| README | ||
| third_party.gni | ||
The third_party directory contains a set of dependencies from outside sources that are needed to build various components and tools within Skia. Some of these dependencies reside within the Skia repo, while others are pulled from other repositories and placed in the third_party/externals directory during build. These external dependencies are defined in a DEPS file. Products in third_party are subject to their own respective license terms. The license for each project should be included in the source itself via a license header or file. If the source itself does not include a license header or file, create a README that refers to reliable documentation of the project's license terms on the web.