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git://git.sv.nongnu.org/freetype/freetype2.git
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5d2fd7608a
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.
62 lines
1.7 KiB
Meson
62 lines
1.7 KiB
Meson
#
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# meson_options.txt
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#
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# Copyright (C) 2020-2024 by
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# David Turner, Robert Wilhelm, and Werner Lemberg.
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#
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# This file is part of the FreeType project, and may only be used, modified,
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# and distributed under the terms of the FreeType project license,
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# LICENSE.TXT. By continuing to use, modify, or distribute this file you
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# indicate that you have read the license and understand and accept it
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# fully.
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option('brotli',
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type: 'feature',
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value: 'auto',
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description: 'Use Brotli library to support decompressing WOFF2 fonts')
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option('bzip2',
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type: 'feature',
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value: 'auto',
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description: 'Support reading bzip2-compressed font files')
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option('harfbuzz',
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type: 'combo',
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choices: ['auto', 'enabled', 'dynamic', 'disabled'],
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value: 'auto',
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description: 'Use Harfbuzz library to improve auto-hinting;'
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+ ' if available, many glyphs not directly addressable'
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+ ' by a font\'s character map will be hinted also')
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option('mmap',
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type: 'feature',
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value: 'auto',
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description: 'Use mmap() to open font files for faster parsing')
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option('png',
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type: 'feature',
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value: 'auto',
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description: 'Support color bitmap glyph formats in the PNG format;'
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+ ' requires libpng')
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option('tests',
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type: 'feature',
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value: 'disabled',
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description: 'Enable FreeType unit and regression tests')
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option('zlib',
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type: 'combo',
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choices: [ 'auto', 'none',
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'internal', 'external', 'system',
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'disabled', 'enabled' ],
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description: 'Support reading gzip-compressed font files')
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option('error_strings',
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type: 'boolean',
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value: false,
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description: 'Enable support for meaningful error descriptions')
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# EOF
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