1 project('harfbuzz', 'c', 'cpp',
2 meson_version: '>= 0.53.0',
3 default_options : ['cpp_std=c++11'],
6 warning('Meson is not our main build system yet, don\'t use it for packaging HarfBuzz for *nix distros for now')
8 hb_version_arr = meson.project_version().split('.')
9 hb_version_major = hb_version_arr[0].to_int()
10 hb_version_minor = hb_version_arr[1].to_int()
11 hb_version_micro = hb_version_arr[2].to_int()
14 hb_version_int = hb_version_major*10000 + hb_version_minor*100 + hb_version_micro
15 if hb_version_minor % 2 == 1
16 hb_libtool_revision = 0 # for unstable releases
18 hb_libtool_revision = hb_version_micro # for stable releases
20 hb_libtool_age = hb_version_int - hb_libtool_revision
21 hb_libtool_current = hb_libtool_age
22 hb_libtool_version_info = '@0@:@1@:@2@'.format(hb_libtool_current, hb_libtool_revision, hb_libtool_age)
24 pkgmod = import('pkgconfig')
25 cpp = meson.get_compiler('cpp')
27 if cpp.get_id() == 'msvc'
28 # Ignore several spurious warnings for things HarfBuzz does very commonly.
29 # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
30 # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
31 # NOTE: Only add warnings here if you are sure they're spurious
33 '/wd4018', # implicit signed/unsigned conversion
34 '/wd4146', # unary minus on unsigned (beware INT_MIN)
35 '/wd4244', # lossy type conversion (e.g. double -> int)
36 '/wd4305', # truncating type conversion (e.g. double -> float)
37 cpp.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
39 add_project_arguments(msvc_args, language : ['c', 'cpp'])
40 # Disable SAFESEH with MSVC for libs that use external deps that are built with MinGW
41 # noseh_link_args = ['/SAFESEH:NO']
44 add_project_arguments(cpp.get_supported_arguments([
47 '-fno-threadsafe-statics',
48 '-fvisibility-inlines-hidden', # maybe shouldn't be applied for mingw
51 if host_machine.cpu_family() == 'arm' and cpp.alignment('struct { char c; }') != 1
52 if cpp.has_argument('-mstructure-size-boundary=8')
53 add_project_arguments('-mstructure-size-boundary=8', language : 'cpp')
73 freetype_dep = dependency('freetype2', required: false)
75 if not freetype_dep.found() and cpp.get_id() == 'msvc'
76 if cpp.has_header('ft2build.h')
77 freetype_dep = cpp.find_library('freetype', required: false)
81 if not freetype_dep.found() and get_option('freetype').enabled()
82 freetype_dep = dependency('freetype2', fallback: ['freetype2', 'freetype_dep'])
85 glib_dep = dependency('glib-2.0', required: get_option('glib'),
86 fallback: ['glib', 'libglib_dep'])
87 gobject_dep = dependency('gobject-2.0', required: get_option('gobject'),
88 fallback: ['glib', 'libgobject_dep'])
89 cairo_dep = dependency('cairo', required: false)
90 fontconfig_dep = dependency('fontconfig', required: get_option('fontconfig'),
91 fallback: ['fontconfig', 'fontconfig_dep'])
92 graphite2_dep = dependency('graphite2', required: get_option('graphite'))
93 icu_dep = dependency('icu-uc', required: false)
94 m_dep = cpp.find_library('m', required: false)
96 if not icu_dep.found() and get_option('icu').enabled()
97 icu_dep = dependency('icu-uc', required: cpp.get_id() != 'msvc')
100 if not icu_dep.found() and cpp.get_id() == 'msvc'
101 if cpp.has_header('unicode/uchar.h') and \
102 cpp.has_header('unicode/unorm2.h') and \
103 cpp.has_header('unicode/ustring.h') and \
104 cpp.has_header('unicode/utf16.h') and \
105 cpp.has_header('unicode/uversion.h') and \
106 cpp.has_header('unicode/uscript.h')
107 if get_option('buildtype') == 'debug'
108 icu_dep = cpp.find_library('icuucd', required: get_option('icu'))
110 icu_dep = cpp.find_library('icuuc', required: get_option('icu'))
113 if get_option('icu').enabled()
114 error('ICU headers and libraries must be present to build ICU support')
119 if not cairo_dep.found() and cpp.get_id() == 'msvc'
120 if cpp.has_header('cairo.h')
121 cairo_dep = cpp.find_library('cairo')
125 if not cairo_dep.found() and get_option('cairo').enabled()
126 cairo_dep = dependency('cairo', fallback: ['cairo', 'libcairo_dep'])
129 # Ensure that cairo-ft is fetched from the same library as cairo itself
131 if cairo_dep.type_name() == 'pkgconfig'
132 cairo_ft_dep = dependency('cairo-ft', required: get_option('cairo'))
134 if cpp.has_header('cairo-ft.h') and \
135 cpp.has_function('cairo_ft_font_face_create_for_ft_face', dependencies: cairo_dep)
136 cairo_ft_dep = cairo_dep
138 # Not-found dependency
139 cairo_ft_dep = dependency('', required: false)
143 # Not-found dependency
144 cairo_ft_dep = dependency('', required: false)
149 conf = configuration_data()
150 incconfig = include_directories('.')
152 add_project_arguments('-DHAVE_CONFIG_H', language: ['c', 'cpp'])
155 '-Wno-non-virtual-dtor',
158 cpp_args = cpp.get_supported_arguments(warn_cflags)
165 conf.set('HAVE_GLIB', 1)
169 if gobject_dep.found()
170 conf.set('HAVE_GOBJECT', 1)
171 deps += [gobject_dep]
175 conf.set('HAVE_CAIRO', 1)
179 if cairo_ft_dep.found()
180 conf.set('HAVE_CAIRO_FT', 1)
181 deps += [cairo_ft_dep]
184 if graphite2_dep.found()
185 conf.set('HAVE_GRAPHITE2', 1)
186 deps += [graphite2_dep]
190 conf.set('HAVE_ICU', 1)
193 if get_option('icu_builtin')
194 conf.set('HAVE_ICU_BUILTIN', 1)
197 if get_option('experimental_api')
198 conf.set('HB_EXPERIMENTAL_API', 1)
201 if freetype_dep.found()
202 conf.set('HAVE_FREETYPE', 1)
203 deps += [freetype_dep]
204 check_freetype_funcs = [
205 ['FT_Get_Var_Blend_Coordinates', {'deps': freetype_dep}],
206 ['FT_Set_Var_Blend_Coordinates', {'deps': freetype_dep}],
207 ['FT_Done_MM_Var', {'deps': freetype_dep}],
210 if freetype_dep.type_name() == 'internal'
211 foreach func: check_freetype_funcs
213 conf.set('HAVE_@0@'.format(name.to_upper()), 1)
216 check_funcs += check_freetype_funcs
220 if fontconfig_dep.found()
221 conf.set('HAVE_FONTCONFIG', 1)
222 deps += [fontconfig_dep]
225 # GDI (uniscribe) (windows)
226 if host_machine.system() == 'windows' and not get_option('gdi').disabled()
227 # TODO: make nicer once we have https://github.com/mesonbuild/meson/issues/3940
228 if cpp.has_header('usp10.h') and cpp.has_header('windows.h')
229 foreach usplib : ['usp10', 'gdi32', 'rpcrt4']
230 deps += [cpp.find_library(usplib, required: true)]
232 conf.set('HAVE_UNISCRIBE', 1)
233 conf.set('HAVE_GDI', 1)
234 elif get_option('gdi').enabled()
235 error('gdi was enabled explicitly, but some required headers are missing.')
239 # DirectWrite (windows)
240 if host_machine.system() == 'windows' and not get_option('directwrite').disabled()
241 if cpp.has_header('dwrite_1.h')
242 deps += [cpp.find_library('dwrite', required: true)]
243 conf.set('HAVE_DIRECTWRITE', 1)
244 elif get_option('directwrite').enabled()
245 error('DirectWrite was enabled explicitly, but required header is missing.')
249 # CoreText (macOS) - FIXME: untested
250 if host_machine.system() == 'darwin' and not get_option('coretext').disabled()
251 app_services_dep = dependency('appleframeworks', modules : ['ApplicationServices'], required: false)
252 if cpp.has_type('CTFontRef', prefix: '#include <ApplicationServices/ApplicationServices.h>', dependencies: app_services_dep)
253 deps += [app_services_dep]
254 conf.set('HAVE_CORETEXT', 1)
255 # On iOS CoreText and CoreGraphics are stand-alone frameworks
256 # Check for a different symbol to avoid getting cached result
258 coretext_dep = dependency('appleframeworks', modules : ['CoreText'], required: false)
259 coregraphics_dep = dependency('appleframeworks', modules : ['CoreGraphics'], required: false)
260 corefoundation_dep = dependency('appleframeworks', modules : ['CoreFoundation'], required: false)
261 if cpp.has_type('CTRunRef', prefix: '#include <CoreText/CoreText.h>', dependencies: [coretext_dep, coregraphics_dep, corefoundation_dep])
262 deps += [coretext_dep, coregraphics_dep, corefoundation_dep]
263 conf.set('HAVE_CORETEXT', 1)
264 elif get_option('coretext').enabled()
265 error('CoreText was enabled explicitly, but required headers or frameworks are missing.')
271 if host_machine.system() != 'windows'
272 thread_dep = dependency('threads', required: false)
274 if thread_dep.found()
275 conf.set('HAVE_PTHREAD', 1)
278 check_headers += ['sched.h']
279 check_funcs += ['sched_yield', {'link_with': 'rt'}]
283 conf.set('HAVE_OT', 1)
284 conf.set('HAVE_FALLBACK', 1)
285 conf.set_quoted('PACKAGE_NAME', 'HarfBuzz')
286 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
288 foreach check : check_headers
291 if cpp.has_header(name)
292 conf.set('HAVE_@0@'.format(name.to_upper().underscorify()), 1)
296 foreach check : check_funcs
298 opts = check.get(1, {})
299 link_withs = opts.get('link_with', [])
300 check_deps = opts.get('deps', [])
304 # First try without linking
306 found = cpp.has_function(name, dependencies: check_deps)
308 if not found and link_withs.length() > 0
311 foreach link_with : link_withs
312 dep = cpp.find_library(link_with, required: false)
321 found = cpp.has_function(name, dependencies: check_deps + extra_deps)
327 conf.set('HAVE_@0@'.format(name.to_upper()), 1)
331 if cpp.links(files('meson-cc-tests/intel-atomic-primitives-test.c'), name: 'Intel atomics')
332 conf.set('HAVE_INTEL_ATOMIC_PRIMITIVES', 1)
335 if cpp.links(files('meson-cc-tests/solaris-atomic-operations.c'), name: 'Solaris atomic ops')
336 conf.set('HAVE_SOLARIS_ATOMIC_OPS', 1)
342 if not get_option('tests').disabled()
346 if not get_option('gtk_doc').disabled()
350 configure_file(output: 'config.h', configuration: conf)
352 summary({'prefix': get_option('prefix'),
353 'bindir': get_option('bindir'),
354 'libdir': get_option('libdir'),
355 'includedir': get_option('includedir'),
356 'datadir': get_option('datadir'),
357 }, section: 'Directories')
358 summary({'Builtin': true,
359 'Glib': conf.get('HAVE_GLIB', 0) == 1,
360 'ICU': conf.get('HAVE_ICU', 0) == 1,
361 }, bool_yn: true, section: 'Unicode callbacks (you want at least one)')
362 summary({'FreeType': conf.get('HAVE_FREETYPE', 0) == 1,
363 }, bool_yn: true, section: 'Font callbacks (the more the merrier)')
364 summary({'Cairo': conf.get('HAVE_CAIRO', 0) == 1,
365 'Fontconfig': conf.get('HAVE_FONTCONFIG', 0) == 1,
366 }, bool_yn: true, section: 'Tools used for command-line utilities')
367 summary({'Graphite2': conf.get('HAVE_GRAPHITE2', 0) == 1,
368 }, bool_yn: true, section: 'Additional shapers (the more the merrier)')
369 summary({'CoreText': conf.get('HAVE_CORETEXT', 0) == 1,
370 'DirectWrite': conf.get('HAVE_DIRECTWRITE', 0) == 1,
371 'GDI': conf.get('HAVE_GDI', 0) == 1,
372 'Uniscribe': conf.get('HAVE_UNISCRIBE', 0) == 1,
373 }, bool_yn: true, section: 'Platform shapers (not normally needed)')
374 summary({'Documentation': conf.get('HAVE_GTK_DOC', 0) == 1,
375 'GObject bindings': conf.get('HAVE_GOBJECT', 0) == 1,
376 'Introspection': conf.get('HAVE_INTROSPECTION', 0) == 1,
377 }, bool_yn: true, section: 'Other features')