project('harfbuzz', 'c', 'cpp',
meson_version: '>= 0.55.0',
- version: '3.4.0',
+ version: '8.2.2',
default_options: [
- 'cpp_rtti=false', # Just to support msvc, we are passing -fno-exceptions also anyway
+ 'cpp_eh=none', # Just to support msvc, we are passing -fno-exceptions also anyway
+ # 'cpp_rtti=false', # Do NOT enable, wraps inherit it and ICU needs RTTI
'cpp_std=c++11',
'wrap_mode=nofallback', # Use --wrap-mode=default to revert, https://github.com/harfbuzz/harfbuzz/pull/2548
],
hb_version_micro = hb_version_arr[2].to_int()
# libtool versioning
-hb_version_int = hb_version_major*10000 + hb_version_minor*100 + hb_version_micro
+hb_version_int = 60000 + hb_version_major*100 + hb_version_minor*10 + hb_version_micro
hb_libtool_version_info = '@0@:0:@0@'.format(hb_version_int)
pkgmod = import('pkgconfig')
cpp = meson.get_compiler('cpp')
null_dep = dependency('', required: false)
-if cpp.get_id() == 'msvc'
+# Enforce C++14 requirement for MSVC STL
+if ['clang', 'clang-cl'].contains(cpp.get_id()) and cpp.get_define('_MSC_FULL_VER') != ''
+ add_project_arguments('-std=c++14', language: 'cpp')
+endif
+
+if cpp.get_argument_syntax() == 'msvc'
# Ignore several spurious warnings for things HarfBuzz does very commonly.
# If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
# If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
# NOTE: Only add warnings here if you are sure they're spurious
msvc_args = [
- '/wd4018', # implicit signed/unsigned conversion
- '/wd4146', # unary minus on unsigned (beware INT_MIN)
'/wd4244', # lossy type conversion (e.g. double -> int)
- '/wd4305', # truncating type conversion (e.g. double -> float)
cpp.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
]
add_project_arguments(msvc_args, language: ['c', 'cpp'])
# Disable SAFESEH with MSVC for libs that use external deps that are built with MinGW
# noseh_link_args = ['/SAFESEH:NO']
- # disable exception handling
- add_project_arguments(['/EHs-', '/EHc-'], language: 'cpp')
endif
add_project_link_arguments(cpp.get_supported_link_arguments([
['isatty'],
['uselocale'],
['newlocale'],
+ ['sincosf'],
]
m_dep = cpp.find_library('m', required: false)
-freetype_dep = null_dep
-if not get_option('freetype').disabled()
- freetype_dep = dependency('freetype2', required: false)
-
- if (not freetype_dep.found() and
- cpp.get_id() == 'msvc' and
- cpp.has_header('ft2build.h'))
- freetype_dep = cpp.find_library('freetype', required: false)
+if meson.version().version_compare('>=0.60.0')
+ # pkg-config: freetype2, cmake: Freetype
+ freetype_dep = dependency('freetype2', 'Freetype',
+ required: get_option('freetype'),
+ default_options: ['harfbuzz=disabled'],
+ allow_fallback: true)
+else
+ # painful hack to handle multiple dependencies but also respect options
+ freetype_opt = get_option('freetype')
+ # we want to handle enabled manually after fallbacks, but also handle disabled normally
+ if freetype_opt.enabled()
+ freetype_opt = false
endif
-
- if not freetype_dep.found()
- # https://github.com/harfbuzz/harfbuzz/pull/2498
- freetype_dep = dependency('freetype2', required: get_option('freetype'),
- default_options: ['harfbuzz=disabled'])
+ # try pkg-config name
+ freetype_dep = dependency('freetype2', method: 'pkg-config', required: freetype_opt)
+ # when disabled, leave it not-found
+ if not freetype_dep.found() and not get_option('freetype').disabled()
+ # Try cmake name
+ freetype_dep = dependency('Freetype', method: 'cmake', required: false)
+ # Subproject fallback, `allow_fallback: true` means the fallback will be
+ # tried even if the freetype option is set to `auto`.
+ if not freetype_dep.found()
+ freetype_dep = dependency('freetype2',
+ method: 'pkg-config',
+ required: get_option('freetype'),
+ default_options: ['harfbuzz=disabled'],
+ allow_fallback: true)
+ endif
endif
endif
gobject_dep = dependency('gobject-2.0', required: get_option('gobject'))
graphite2_dep = dependency('graphite2', required: get_option('graphite2'))
graphite_dep = dependency('graphite2', required: get_option('graphite'))
-
-icu_dep = null_dep
-if not get_option('icu').disabled()
- icu_dep = dependency('icu-uc', required: false)
-
- if (not icu_dep.found() and
- cpp.get_id() == 'msvc' and
- cpp.has_header('unicode/uchar.h') and
- cpp.has_header('unicode/unorm2.h') and
- cpp.has_header('unicode/ustring.h') and
- cpp.has_header('unicode/utf16.h') and
- cpp.has_header('unicode/uversion.h') and
- cpp.has_header('unicode/uscript.h'))
- if get_option('buildtype') == 'debug'
- icu_dep = cpp.find_library('icuucd', required: false)
- else
- icu_dep = cpp.find_library('icuuc', required: false)
- endif
+wasm_dep = cpp.find_library('iwasm', required: get_option('wasm'))
+# How to check whether iwasm was built, and hence requires, LLVM?
+#llvm_dep = cpp.find_library('LLVM-15', required: get_option('wasm'))
+
+if meson.version().version_compare('>=0.60.0')
+ # pkg-config: icu-uc, cmake: ICU but with components
+ icu_dep = dependency('icu-uc', 'ICU',
+ components: 'uc',
+ required: get_option('icu'),
+ allow_fallback: true)
+else
+ # painful hack to handle multiple dependencies but also respect options
+ icu_opt = get_option('icu')
+ # we want to handle enabled manually after fallbacks, but also handle disabled normally
+ if icu_opt.enabled()
+ icu_opt = false
endif
-
- if not icu_dep.found()
- icu_dep = dependency('icu-uc', required: get_option('icu'))
+ # try pkg-config name
+ icu_dep = dependency('icu-uc', method: 'pkg-config', required: icu_opt)
+ # when disabled, leave it not-found
+ if not icu_dep.found() and not get_option('icu').disabled()
+ # Try cmake name
+ icu_dep = dependency('ICU', method: 'cmake', components: 'uc', required: false)
+ # Try again with subproject fallback. `allow_fallback: true` means the
+ # fallback will be tried even if the icu option is set to `auto`, but
+ # we cannot pass this option until Meson 0.59.0, because no wrap file
+ # is checked into git.
+ if not icu_dep.found()
+ icu_dep = dependency('icu-uc',
+ method: 'pkg-config',
+ required: get_option('icu'))
+ endif
endif
endif
if icu_dep.found() and icu_dep.type_name() == 'pkgconfig'
- icu_defs = icu_dep.get_variable(pkgconfig: 'DEFS', default_value: '')
- if icu_defs != ''
+ icu_defs = icu_dep.get_variable(pkgconfig: 'DEFS', default_value: '').split()
+ if icu_defs.length() > 0
add_project_arguments(icu_defs, language: ['c', 'cpp'])
endif
endif
cairo_ft_dep = dependency('cairo-ft', required: false)
if (not cairo_dep.found() and
- cpp.get_id() == 'msvc' and
+ cpp.get_argument_syntax() == 'msvc' and
cpp.has_header('cairo.h'))
cairo_dep = cpp.find_library('cairo', required: false)
if cairo_dep.found() and cpp.has_function('cairo_ft_font_face_create_for_ft_face',
# harfbuzz support disabled, so when cairo will lookup freetype2 dependency
# it will be forced to use that one.
cairo_dep = dependency('cairo', required: get_option('cairo'))
- cairo_ft_dep = dependency('cairo-ft', required: get_option('cairo'))
+ cairo_ft_required = get_option('cairo').enabled() and get_option('freetype').enabled()
+ cairo_ft_dep = dependency('cairo-ft', required: cairo_ft_required)
endif
endif
if cairo_dep.found()
conf.set('HAVE_CAIRO', 1)
+ check_cairo_funcs = [
+ ['cairo_user_font_face_set_render_color_glyph_func', {'deps': cairo_dep}],
+ ['cairo_font_options_get_custom_palette_color', {'deps': cairo_dep}],
+ ['cairo_user_scaled_font_get_foreground_source', {'deps': cairo_dep}],
+ ]
+
+ if cairo_dep.type_name() == 'internal'
+ foreach func: check_cairo_funcs
+ name = func[0]
+ conf.set('HAVE_@0@'.format(name.to_upper()), 1)
+ endforeach
+ else
+ check_funcs += check_cairo_funcs
+ endif
endif
if cairo_ft_dep.found()
conf.set('HAVE_CHAFA', 1)
endif
+if wasm_dep.found()
+ conf.set('HAVE_WASM', 1)
+ conf.set('HB_WASM_MODULE_DIR', '"'+get_option('prefix')+'/'+get_option('libdir')+'/harfbuzz/wasm"')
+endif
+
if graphite2_dep.found() or graphite_dep.found()
conf.set('HAVE_GRAPHITE2', 1)
endif
['FT_Get_Var_Blend_Coordinates', {'deps': freetype_dep}],
['FT_Set_Var_Blend_Coordinates', {'deps': freetype_dep}],
['FT_Done_MM_Var', {'deps': freetype_dep}],
+ ['FT_Get_Transform', {'deps': freetype_dep}],
]
if freetype_dep.type_name() == 'internal'
endif
# DirectWrite (Windows)
-directwrite_dep = null_dep
if host_machine.system() == 'windows' and not get_option('directwrite').disabled()
if get_option('directwrite').enabled() and not cpp.has_header('dwrite_1.h')
error('DirectWrite was enabled explicitly, but required header is missing.')
endif
- directwrite_dep = cpp.find_library('dwrite', required: get_option('directwrite'))
-
- if directwrite_dep.found()
- conf.set('HAVE_DIRECTWRITE', 1)
- endif
+ conf.set('HAVE_DIRECTWRITE', 1)
endif
# CoreText (macOS)
endif
endforeach
+# CMake support (package install dir)
+
+# Equivalent to configure_package_config_file(INSTALL_DESTINATION ...), see
+# https://cmake.org/cmake/help/latest/module/CMakePackageConfigHelpers.html#command:configure_package_config_file.
+# In certain unusual packaging layouts such as Nixpkgs, the Harfbuzz package
+# is installed into two Nix store paths, "out" and "dev", where "out" contains
+# libraries only (i.e. lib/libharfbuzz.so) and "dev" contains development
+# files, i.e. include and lib/cmake. If CMake package files are installed to
+# "out", Nixpkgs will move them to "dev", which breaks assumptions about
+# our file paths. Since we need to figure out relative install paths here
+# to make a relocatable package, we do need to know the final path of our
+# CMake files to calculate the correct relative paths.
+# Of course, this still defaults to $libdir/cmake if unset, which works for
+# most packaging layouts.
+cmake_package_install_dir = get_option('cmakepackagedir')
+
+if cmake_package_install_dir == ''
+ cmake_package_install_dir = get_option('libdir') / 'cmake'
+endif
+
subdir('src')
-subdir('util')
+
+if not get_option('utilities').disabled()
+ subdir('util')
+endif
if not get_option('tests').disabled()
subdir('test')
configure_file(output: 'config.h', configuration: conf)
+alias_target('lib', libharfbuzz)
+alias_target('libs', libharfbuzz, libharfbuzz_subset)
+
build_summary = {
'Directories':
{'prefix': get_option('prefix'),
'libdir': get_option('libdir'),
'includedir': get_option('includedir'),
'datadir': get_option('datadir'),
+ 'cmakepackagedir': cmake_package_install_dir
},
'Unicode callbacks (you want at least one)':
{'Builtin': true,
'ICU': conf.get('HAVE_ICU', 0) == 1,
},
'Font callbacks (the more the merrier)':
- {'FreeType': conf.get('HAVE_FREETYPE', 0) == 1,
+ {'Builtin' : true,
+ 'FreeType': conf.get('HAVE_FREETYPE', 0) == 1,
},
'Dependencies used for command-line utilities':
{'Cairo': conf.get('HAVE_CAIRO', 0) == 1,
},
'Additional shapers':
{'Graphite2': conf.get('HAVE_GRAPHITE2', 0) == 1,
+ 'WebAssembly (experimental)': conf.get('HAVE_WASM', 0) == 1,
},
'Platform shapers (not normally needed)':
{'CoreText': conf.get('HAVE_CORETEXT', 0) == 1,
- 'DirectWrite': conf.get('HAVE_DIRECTWRITE', 0) == 1,
+ 'DirectWrite (experimental)': conf.get('HAVE_DIRECTWRITE', 0) == 1,
'GDI/Uniscribe': (conf.get('HAVE_GDI', 0) == 1) and (conf.get('HAVE_UNISCRIBE', 0) == 1),
},
'Other features':
{'Documentation': conf.get('HAVE_GTK_DOC', 0) == 1,
'GObject bindings': conf.get('HAVE_GOBJECT', 0) == 1,
+ 'Cairo integration': conf.get('HAVE_CAIRO', 0) == 1,
'Introspection': conf.get('HAVE_INTROSPECTION', 0) == 1,
'Experimental APIs': conf.get('HB_EXPERIMENTAL_API', 0) == 1,
},
projects / platform / upstream / harfbuzz.git / blobdiff