Behdad Esfahbod (بهداد اسفهبد) 5d2fd7608a Provide configuration option to dynamically load the HarfBuzz library. ...

We now request HarfBuzz version 2.6.8 (published in June 2020) or newer to
simplify the setup; this version introduced function
`hb_ot_layout_lookup_get_glyph_alternates`, which we need for the adjustment
database of the auto-hinter.

No CMake support yet for dynamic loading.

* include/freetype/config/ftoption.h, devel/ftoption.h
  (FT_CONFIG_OPTION_USE_HARFBUZZ_DYNAMIC): New configuration macro.

* builds/unix/configure.raw: Implement `--with-harfbuzz=dynamic`.
  This gets tested automatically if we can't link with `libharfbuzz`.
  (ft_option_set, ft_option_unset): Refine.
  Require at least HarfBuzz version 2.6.8.

* meson.build: Do the same as `configure.raw`.
* meson_options.txt: Updated.

* CMakeLists.txt: Require at least HarfBuzz version 2.6.8.

2025-04-29 19:18:12 +00:00

..

ft2build.h

Update all copyright notices.

2024-01-27 11:11:22 -05:00

ftoption.h

Provide configuration option to dynamically load the HarfBuzz library.

2025-04-29 19:18:12 +00:00