harfbuzz/meson.build

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Meson
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project('harfbuzz', 'c', 'cpp',
version: '1.7.6')
cpp = meson.get_compiler('cpp')
python3 = import('python').find_installation('python3')
check_headers = [
['unistd.h'],
['sys/mman.h'],
['xlocale.h'],
['stdbool.h'],
]
check_funcs = [
['atexit'],
['mprotect'],
['sysconf'],
['getpagesize'],
['mmap'],
['isatty'],
['newlocale'],
['strtod_l'],
['round'],
]
check_freetype_funcs = [
['FT_Get_Var_Blend_Coordinates'],
['FT_Set_Var_Blend_Coordinates'],
['FT_Done_MM_Var'],
]
check_alignofs = [
['struct{char;}', {'conf-name': 'ALIGNOF_STRUCT_CHAR__'}]
]
freetype_dep = dependency('freetype2', required: false)
glib_dep = dependency('glib-2.0', required: false)
gobject_dep = dependency('gobject-2.0', required: false)
cairo_dep = dependency('cairo', required: false)
cairo_ft_dep = dependency('cairo-ft', required: false)
fontconfig_dep = dependency('fontconfig', required: false)
graphite2_dep = dependency('graphite2', required: false)
icu_dep = dependency('icu-uc', required: false)
m_dep = cpp.find_library('m')
deps = [m_dep]
conf = configuration_data()
incbase = include_directories('.')
cpp_args = ['-DHAVE_CONFIG_H']
warn_cflags = [
'-Wno-non-virtual-dtor',
]
cpp_args += cpp.get_supported_arguments(warn_cflags)
if glib_dep.found()
conf.set('HAVE_GLIB', 1)
deps += [glib_dep]
endif
if gobject_dep.found()
conf.set('HAVE_GOBJECT', 1)
deps += [gobject_dep]
endif
if cairo_dep.found()
conf.set('HAVE_CAIRO', 1)
deps += [cairo_dep]
endif
if cairo_ft_dep.found()
conf.set('HAVE_CAIRO_FT', 1)
deps += [cairo_ft_dep]
endif
if graphite2_dep.found()
conf.set('HAVE_GRAPHITE2', 1)
deps += [graphite2_dep]
endif
if icu_dep.found()
conf.set('HAVE_ICU', 1)
conf.set('HAVE_ICU_BUILTIN', 1)
deps += [icu_dep]
endif
if freetype_dep.found()
conf.set('HAVE_FREETYPE', 1)
deps += [freetype_dep]
if freetype_dep.type_name() == 'internal'
foreach func: check_freetype_funcs
name = func[0]
conf.set('HAVE_@0@'.format(name.to_upper()), 1)
endforeach
else
check_funcs += check_freetype_funcs
endif
endif
if fontconfig_dep.found()
conf.set('HAVE_FONTCONFIG', 1)
deps += [fontconfig_dep]
endif
if host_machine.system() != 'windows'
thread_dep = dependency('threads', required: false)
if thread_dep.found()
conf.set('HAVE_PTHREAD', 1)
deps += [thread_dep]
else
check_headers += ['sched.h']
check_funcs += ['sched_yield', {'link_with': 'rt'}]
endif
endif
conf.set('HAVE_OT', true)
conf.set('HAVE_FALLBACK', true)
conf.set_quoted('PACKAGE_NAME', 'HarfBuzz')
conf.set_quoted('PACKAGE_VERSION', meson.project_version())
foreach check : check_headers
name = check[0]
if cpp.has_header(name)
conf.set('HAVE_@0@'.format(name.to_upper().underscorify()), 1)
endif
endforeach
foreach check : check_funcs
name = check[0]
opts = check.length() > 1 ? check[1] : {}
link_withs = opts.get('link_with', [])
extra_deps = []
found = true
# First try without linking
found = cpp.has_function(name)
if not found and link_withs.length() > 0
found = true
foreach link_with : link_withs
dep = cpp.find_library(link_with, required: false)
if dep.found()
extra_deps += dep
else
found = false
endif
endforeach
if found
found = cpp.has_function(name, dependencies: extra_deps)
endif
endif
if found
deps += extra_deps
conf.set('HAVE_@0@'.format(name.to_upper()), 1)
endif
endforeach
foreach check : check_alignofs
type = check[0]
opts = check.length() > 1 ? check[1] : {}
conf_name = opts.get('conf-name', 'ALIGNOF_@0@'.format(type.to_upper()))
conf.set(conf_name, cpp.alignment(type))
endforeach
if cpp.links(files('meson-cc-tests/intel-atomic-primitives-test.c'), name: 'Intel atomics')
conf.set('HAVE_INTEL_ATOMIC_PRIMITIVES', 1)
endif
if cpp.links(files('meson-cc-tests/solaris-atomic-operations.c'), name: 'Solaris atomic ops')
conf.set('HAVE_SOLARIS_ATOMIC_OPS', 1)
endif
subdir('src')
subdir('util')
subdir('test')
configure_file(output: 'config.h', configuration: conf)