mirror of
https://github.com/love2d/megasource.git
synced 2026-08-23 05:55:28 +02:00
update harfbuzz to 10.1.0
This commit is contained in:
Sasha Szpakowski
+175
-57
@@ -1,43 +1,61 @@
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project('harfbuzz', 'c', 'cpp',
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meson_version: '>= 0.55.0',
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version: '5.3.1',
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version: '10.1.0',
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default_options: [
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'cpp_rtti=false', # Just to support msvc, we are passing -fno-exceptions also anyway
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'cpp_eh=none', # Just to support msvc, we are passing -fno-exceptions also anyway
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# 'cpp_rtti=false', # Do NOT enable, wraps inherit it and ICU needs RTTI
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'cpp_std=c++11',
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'wrap_mode=nofallback', # Use --wrap-mode=default to revert, https://github.com/harfbuzz/harfbuzz/pull/2548
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],
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)
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glib_min_version = '>= 2.30.0'
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cairo_min_version = '>= 1.10.0'
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chafa_min_version = '>= 1.6.0'
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icu_min_version = '>= 49.0'
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graphite2_min_version = '>= 1.2.0'
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freetype_min_version_actual = '>= 2.4.2'
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freetype_min_version = '>= 12.0.6' # Corresponds to `freetype_min_version_actual`
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hb_version_arr = meson.project_version().split('.')
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hb_version_major = hb_version_arr[0].to_int()
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hb_version_minor = hb_version_arr[1].to_int()
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hb_version_micro = hb_version_arr[2].to_int()
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# libtool versioning
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hb_version_int = hb_version_major*10000 + hb_version_minor*100 + hb_version_micro
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hb_version_int = 60000 + hb_version_major*100 + hb_version_minor*10 + hb_version_micro
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hb_libtool_version_info = '@0@:0:@0@'.format(hb_version_int)
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pkgmod = import('pkgconfig')
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cpp = meson.get_compiler('cpp')
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null_dep = dependency('', required: false)
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# Only perform these checks if cpp_std is c++11 as setting -std directly
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# produces a warning from meson.
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if get_option('cpp_std') == 'c++11'
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# Enforce C++14 requirement for MSVC STL
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if cpp.get_id() == 'clang' and cpp.get_define('_MSC_FULL_VER') != ''
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add_project_arguments('-std=c++14', language: 'cpp')
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elif cpp.get_id() == 'clang-cl'
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# Clang-cl produces a warning when using -std=c++14, but not when using /std:c++14
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add_project_arguments('/std:c++14', language : 'cpp')
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endif
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endif
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if cpp.get_argument_syntax() == 'msvc'
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# Ignore several spurious warnings for things HarfBuzz does very commonly.
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# If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
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# If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
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# NOTE: Only add warnings here if you are sure they're spurious
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msvc_args = [
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'/wd4018', # implicit signed/unsigned conversion
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'/wd4146', # unary minus on unsigned (beware INT_MIN)
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'/wd4244', # lossy type conversion (e.g. double -> int)
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'/wd4305', # truncating type conversion (e.g. double -> float)
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'/bigobj', # hb-subset.cc -- compile error C1128: number of sections exceeded object file format limit
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cpp.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
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]
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add_project_arguments(msvc_args, language: ['c', 'cpp'])
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# Disable SAFESEH with MSVC for libs that use external deps that are built with MinGW
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# noseh_link_args = ['/SAFESEH:NO']
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# disable exception handling
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add_project_arguments(['/EHs-', '/EHc-'], language: 'cpp')
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endif
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add_project_link_arguments(cpp.get_supported_link_arguments([
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@@ -71,51 +89,105 @@ check_headers = [
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]
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check_funcs = [
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['atexit'],
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['mprotect'],
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['sysconf'],
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['getpagesize'],
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['mmap'],
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['isatty'],
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['uselocale'],
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['newlocale'],
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['atexit', {'prefix': '#include <stdlib.h>'}],
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['mprotect', {'prefix': '#include <sys/mman.h>'}],
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['sysconf', {'prefix': '#include <unistd.h>'}],
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['getpagesize', {'prefix': '#include <unistd.h>'}],
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['mmap', {'prefix': '#include <sys/mman.h>'}],
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['isatty', {'prefix': '#include <unistd.h>'}],
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['uselocale', {'prefix': '#include <locale.h>'}],
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['newlocale', {'prefix': '#include <locale.h>'}],
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['sincosf', {'prefix': '#define _GNU_SOURCE\n#include <math.h>'}],
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]
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m_dep = cpp.find_library('m', required: false)
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# Try pkgconfig name
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freetype_dep = dependency('freetype2', required: false)
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if not freetype_dep.found()
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# Try cmake name
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freetype_dep = dependency('freetype', required: false)
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endif
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if not freetype_dep.found()
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# Subproject fallback, `allow_fallback: true` means the fallback will be
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# tried even if the freetype option is set to `auto`.
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if meson.version().version_compare('>=0.60.0')
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# Sadly, FreeType's versioning schemes are different between pkg-config and CMake
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# pkg-config: freetype2, cmake: Freetype
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freetype_dep = dependency('freetype2',
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required: get_option('freetype'),
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default_options: ['harfbuzz=disabled'],
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version: freetype_min_version,
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method: 'pkg-config',
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required: false,
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allow_fallback: false)
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if not freetype_dep.found()
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freetype_dep = dependency('FreeType',
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version: freetype_min_version_actual,
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method: 'cmake',
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required: get_option('freetype'),
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default_options: ['harfbuzz=disabled'],
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allow_fallback: true)
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endif
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else
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# painful hack to handle multiple dependencies but also respect options
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freetype_opt = get_option('freetype')
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# we want to handle enabled manually after fallbacks, but also handle disabled normally
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if freetype_opt.enabled()
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freetype_opt = false
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endif
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# try pkg-config name
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freetype_dep = dependency('freetype2', version: freetype_min_version, method: 'pkg-config', required: freetype_opt)
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# when disabled, leave it not-found
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if not freetype_dep.found() and not get_option('freetype').disabled()
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# Try cmake name
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freetype_dep = dependency('Freetype', version: freetype_min_version_actual, method: 'cmake', required: false)
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# Subproject fallback, `allow_fallback: true` means the fallback will be
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# tried even if the freetype option is set to `auto`.
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if not freetype_dep.found()
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freetype_dep = dependency('freetype2',
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version: freetype_min_version,
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method: 'pkg-config',
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required: get_option('freetype'),
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default_options: ['harfbuzz=disabled'],
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allow_fallback: true)
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endif
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endif
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endif
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glib_dep = dependency('glib-2.0', version: glib_min_version, required: get_option('glib'))
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gobject_dep = dependency('gobject-2.0', version: glib_min_version, required: get_option('gobject'))
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graphite2_dep = dependency('graphite2', version: graphite2_min_version, required: get_option('graphite2'))
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graphite_dep = dependency('graphite2', version: graphite2_min_version, required: get_option('graphite'))
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wasm_dep = cpp.find_library('iwasm', required: get_option('wasm'))
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# How to check whether iwasm was built, and hence requires, LLVM?
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#llvm_dep = cpp.find_library('LLVM-15', required: get_option('wasm'))
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if meson.version().version_compare('>=0.60.0')
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# pkg-config: icu-uc, cmake: ICU but with components
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icu_dep = dependency('icu-uc', 'ICU',
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version: icu_min_version,
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components: 'uc',
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required: get_option('icu'),
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allow_fallback: true)
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else
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# painful hack to handle multiple dependencies but also respect options
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icu_opt = get_option('icu')
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# we want to handle enabled manually after fallbacks, but also handle disabled normally
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if icu_opt.enabled()
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icu_opt = false
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endif
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# try pkg-config name
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icu_dep = dependency('icu-uc', version: icu_min_version, method: 'pkg-config', required: icu_opt)
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# when disabled, leave it not-found
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if not icu_dep.found() and not get_option('icu').disabled()
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# Try cmake name
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icu_dep = dependency('ICU', version: icu_min_version, method: 'cmake', components: 'uc', required: false)
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# Try again with subproject fallback. `allow_fallback: true` means the
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# fallback will be tried even if the icu option is set to `auto`, but
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# we cannot pass this option until Meson 0.59.0, because no wrap file
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# is checked into git.
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if not icu_dep.found()
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icu_dep = dependency('icu-uc',
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version: icu_min_version,
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method: 'pkg-config',
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required: get_option('icu'))
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endif
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endif
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endif
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glib_dep = dependency('glib-2.0', required: get_option('glib'))
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gobject_dep = dependency('gobject-2.0', required: get_option('gobject'))
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graphite2_dep = dependency('graphite2', required: get_option('graphite2'))
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graphite_dep = dependency('graphite2', required: get_option('graphite'))
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# Try pkgconfig name
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icu_dep = dependency('icu-uc', required: false)
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if not icu_dep.found()
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# Try cmake name
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icu_dep = dependency('ICU',
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required: false,
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components: 'uc',
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method: 'cmake')
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endif
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if not icu_dep.found()
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# Subproject fallback if icu option is enabled
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icu_dep = dependency('icu-uc', required: get_option('icu'))
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if icu_dep.found() and icu_dep.version().version_compare('>=75.1') and (get_option('cpp_std') == 'c++11' or get_option('cpp_std') == 'c++14')
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cpp17_arg = cpp.get_argument_syntax() == 'msvc' ? '/std:c++17' : '-std=c++17'
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add_project_arguments(cpp17_arg, language: 'cpp')
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endif
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if icu_dep.found() and icu_dep.type_name() == 'pkgconfig'
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@@ -128,8 +200,8 @@ endif
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cairo_dep = null_dep
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cairo_ft_dep = null_dep
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if not get_option('cairo').disabled()
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cairo_dep = dependency('cairo', required: false)
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cairo_ft_dep = dependency('cairo-ft', required: false)
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cairo_dep = dependency('cairo', version: cairo_min_version, required: false)
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cairo_ft_dep = dependency('cairo-ft', version: cairo_min_version, required: false)
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if (not cairo_dep.found() and
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cpp.get_argument_syntax() == 'msvc' and
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@@ -147,12 +219,13 @@ if not get_option('cairo').disabled()
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# dependency cycle here because we have configured freetype2 above with
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# harfbuzz support disabled, so when cairo will lookup freetype2 dependency
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# it will be forced to use that one.
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cairo_dep = dependency('cairo', required: get_option('cairo'))
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cairo_ft_dep = dependency('cairo-ft', required: get_option('cairo'))
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cairo_dep = dependency('cairo', version: cairo_min_version, required: get_option('cairo'))
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cairo_ft_required = get_option('cairo').enabled() and get_option('freetype').enabled()
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cairo_ft_dep = dependency('cairo-ft', version: cairo_min_version, required: cairo_ft_required)
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endif
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endif
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chafa_dep = dependency('chafa', version: '>= 1.6.0', required: get_option('chafa'))
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chafa_dep = dependency('chafa', version: chafa_min_version, required: get_option('chafa'))
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conf = configuration_data()
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incconfig = include_directories('.')
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@@ -175,10 +248,19 @@ endif
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if cairo_dep.found()
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conf.set('HAVE_CAIRO', 1)
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check_cairo_funcs = [
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['cairo_user_font_face_set_render_color_glyph_func', {'deps': cairo_dep}],
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['cairo_font_options_get_custom_palette_color', {'deps': cairo_dep}],
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['cairo_user_scaled_font_get_foreground_source', {'deps': cairo_dep}],
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]
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if cairo_dep.type_name() == 'internal'
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conf.set('HAVE_CAIRO_USER_FONT_FACE_SET_RENDER_COLOR_GLYPH_FUNC', 1)
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foreach func: check_cairo_funcs
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name = func[0]
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conf.set('HAVE_@0@'.format(name.to_upper()), 1)
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endforeach
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else
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check_funcs += [['cairo_user_font_face_set_render_color_glyph_func', {'deps': cairo_dep}]]
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check_funcs += check_cairo_funcs
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endif
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endif
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@@ -190,6 +272,11 @@ if chafa_dep.found()
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conf.set('HAVE_CHAFA', 1)
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endif
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if wasm_dep.found()
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conf.set('HAVE_WASM', 1)
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conf.set('HB_WASM_MODULE_DIR', '"'+get_option('prefix')+'/'+get_option('libdir')+'/harfbuzz/wasm"')
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endif
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if graphite2_dep.found() or graphite_dep.found()
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conf.set('HAVE_GRAPHITE2', 1)
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endif
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@@ -304,11 +391,12 @@ foreach check : check_funcs
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opts = check.get(1, {})
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link_withs = opts.get('link_with', [])
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check_deps = opts.get('deps', [])
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check_prefix = opts.get('prefix', '')
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extra_deps = []
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found = true
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# First try without linking
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found = cpp.has_function(name, dependencies: check_deps)
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found = cpp.has_function(name, prefix: check_prefix, dependencies: check_deps)
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if not found and link_withs.length() > 0
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found = true
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@@ -323,7 +411,7 @@ foreach check : check_funcs
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endforeach
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if found
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found = cpp.has_function(name, dependencies: check_deps + extra_deps)
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found = cpp.has_function(name, prefix: check_prefix, dependencies: check_deps + extra_deps)
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endif
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endif
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@@ -333,8 +421,31 @@ foreach check : check_funcs
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endif
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endforeach
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# CMake support (package install dir)
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# Equivalent to configure_package_config_file(INSTALL_DESTINATION ...), see
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# https://cmake.org/cmake/help/latest/module/CMakePackageConfigHelpers.html#command:configure_package_config_file.
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# In certain unusual packaging layouts such as Nixpkgs, the Harfbuzz package
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# is installed into two Nix store paths, "out" and "dev", where "out" contains
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# libraries only (i.e. lib/libharfbuzz.so) and "dev" contains development
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# files, i.e. include and lib/cmake. If CMake package files are installed to
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# "out", Nixpkgs will move them to "dev", which breaks assumptions about
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# our file paths. Since we need to figure out relative install paths here
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# to make a relocatable package, we do need to know the final path of our
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# CMake files to calculate the correct relative paths.
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# Of course, this still defaults to $libdir/cmake if unset, which works for
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# most packaging layouts.
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cmake_package_install_dir = get_option('cmakepackagedir')
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if cmake_package_install_dir == ''
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cmake_package_install_dir = get_option('libdir') / 'cmake'
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endif
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subdir('src')
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subdir('util')
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if not get_option('utilities').disabled()
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subdir('util')
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endif
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if not get_option('tests').disabled()
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subdir('test')
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@@ -350,6 +461,9 @@ endif
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configure_file(output: 'config.h', configuration: conf)
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alias_target('lib', libharfbuzz)
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alias_target('libs', libharfbuzz, libharfbuzz_subset)
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build_summary = {
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'Directories':
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{'prefix': get_option('prefix'),
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@@ -357,6 +471,7 @@ build_summary = {
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'libdir': get_option('libdir'),
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'includedir': get_option('includedir'),
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'datadir': get_option('datadir'),
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'cmakepackagedir': cmake_package_install_dir
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},
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'Unicode callbacks (you want at least one)':
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{'Builtin': true,
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@@ -364,7 +479,8 @@ build_summary = {
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'ICU': conf.get('HAVE_ICU', 0) == 1,
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},
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'Font callbacks (the more the merrier)':
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{'FreeType': conf.get('HAVE_FREETYPE', 0) == 1,
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{'Builtin' : true,
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'FreeType': conf.get('HAVE_FREETYPE', 0) == 1,
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},
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'Dependencies used for command-line utilities':
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{'Cairo': conf.get('HAVE_CAIRO', 0) == 1,
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@@ -372,15 +488,17 @@ build_summary = {
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},
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'Additional shapers':
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{'Graphite2': conf.get('HAVE_GRAPHITE2', 0) == 1,
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'WebAssembly (experimental)': conf.get('HAVE_WASM', 0) == 1,
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},
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'Platform shapers (not normally needed)':
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{'CoreText': conf.get('HAVE_CORETEXT', 0) == 1,
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'DirectWrite': conf.get('HAVE_DIRECTWRITE', 0) == 1,
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'DirectWrite (experimental)': conf.get('HAVE_DIRECTWRITE', 0) == 1,
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'GDI/Uniscribe': (conf.get('HAVE_GDI', 0) == 1) and (conf.get('HAVE_UNISCRIBE', 0) == 1),
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},
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'Other features':
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{'Documentation': conf.get('HAVE_GTK_DOC', 0) == 1,
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'GObject bindings': conf.get('HAVE_GOBJECT', 0) == 1,
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'Cairo integration': conf.get('HAVE_CAIRO', 0) == 1,
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'Introspection': conf.get('HAVE_INTROSPECTION', 0) == 1,
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'Experimental APIs': conf.get('HB_EXPERIMENTAL_API', 0) == 1,
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},
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