forked from AuroraMiddleware/gtk
306 lines
10 KiB
Meson
306 lines
10 KiB
Meson
project('gtk+-3.0', 'c',
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version: '3.90.0',
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default_options: [
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'buildtype=debugoptimized',
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'warning_level=1'
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],
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meson_version : '>= 0.38.1', # for array.get() with fallback
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license: 'LGPLv2.1+')
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gnome = import('gnome')
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# FIXME: add GLIB_MIN_REQUIRED_VERSION and GLIB_MAX_ALLOWED_VERSION
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add_project_arguments('-DG_LOG_USE_STRUCTURED=1', language: 'c')
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add_project_arguments('-DG_ENABLE_DEBUG', language: 'c')
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add_project_arguments('-DG_ENABLE_CONSISTENCY_CHECKS', language: 'c')
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gtk_version = meson.project_version().split('.')
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gtk_major_version = gtk_version[0].to_int()
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gtk_minor_version = gtk_version[1].to_int()
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gtk_micro_version = gtk_version[2].to_int()
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gtk_interface_age = 0
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add_project_arguments('-DGTK_VERSION="' + meson.project_version() + '"', language: 'c')
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add_project_arguments('-D_GNU_SOURCE', language : 'c')
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# Define a string for the earliest version that this release has
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# backwards binary compatibility with for all interfaces a module
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# might. Unless we add module-only API with lower stability
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# guarantees, this should be unchanged until we break binary compat
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# for GTK+.
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gtk_binary_version = '3.0.0'
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gtk_binary_age = 100 * gtk_minor_version + gtk_micro_version
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gtk_api_version = '@0@.0'.format(gtk_major_version)
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x11_enabled = get_option('enable-x11-backend')
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wayland_enabled = get_option('enable-wayland-backend')
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broadway_enabled = get_option('enable-broadway-backend')
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mkmarshal = find_program('build_marshal.py')
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glib_marshal = find_program('glib-genmarshal')
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mkenum = find_program('build_enum.py')
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perl = find_program('perl')
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glib_mkenums = find_program('glib-mkenums')
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os_unix = false
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os_linux = false
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os_win32 = false
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os_darwin = false
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if host_machine.system().contains('darwin')
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os_darwin = true
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elif host_machine.system().contains('mingw')
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os_win32 = true
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elif host_machine.system().contains('linux')
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os_linux = true
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endif
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os_unix = not os_win32
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cc = meson.get_compiler('c')
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cdata = configuration_data()
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cdata.set('PACKAGE_VERSION', '"'+meson.project_version()+'"')
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cdata.set('GTK_LOCALEDIR', '"'+get_option('localedir')+'"')
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cdata.set('GTK_DATADIR', '"'+get_option('datadir')+'"')
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cdata.set('GTK_LIBDIR', '"'+get_option('libdir')+'"')
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cdata.set('GETTEXT_PACKAGE', '"gtk30"')
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cdata.set('GTK_MAJOR_VERSION', gtk_major_version)
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cdata.set('GTK_MINOR_VERSION', gtk_minor_version)
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cdata.set('GTK_MICRO_VERSION', gtk_micro_version)
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cdata.set('GTK_BINARY_AGE', gtk_binary_age)
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cdata.set('GTK_INTERFACE_AGE', gtk_interface_age)
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check_headers = [
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['HAVE_CRT_EXTERNS_H', 'crt/externs.h'],
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['HAVE_DLFCN_H', 'dlfcn.h'],
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['HAVE_FTW_H', 'ftw.h'],
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['HAVE_INTTYPES_H', 'inttypes.h'],
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['HAVE_LOCALE_H', 'locale.h'],
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['HAVE_MEMORY_H', 'memory.h'],
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['HAVE_STDINT_H', 'stdint.h'],
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['HAVE_STDLIB_H', 'stdlib.h'],
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['HAVE_STRINGS_H', 'strings.h'],
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['HAVE_STRING_H', 'string.h'],
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['HAVE_SYS_MMAN_H', 'sys/mman.h'],
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['HAVE_SYS_PARAM_H', 'sys/param.h'],
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['HAVE_SYS_STAT_H', 'sys/stat.h'],
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['HAVE_SYS_SYSINFO_H', 'sys/sysinfo.h'],
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['HAVE_SYS_SYSTEMINFO_H', 'sys/systeminfo.h'],
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['HAVE_SYS_TIME_H', 'sys/time.h'],
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['HAVE_SYS_TYPES_H', 'sys/types.h'],
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['HAVE_UNISTD_H', 'unistd.h'],
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#['HAVE_LINUX_MEMFD_H', 'linux/memfd.h'], # FIXME: doesn't work, see below
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]
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foreach h : check_headers
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if cc.has_header(h.get(1))
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cdata.set(h.get(0), 1)
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endif
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endforeach
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# FIXME: cc.has_header('linux/memfd.h') doesn't work with meson 0.39 and gcc
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# https://github.com/mesonbuild/meson/issues/1458
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80005
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if cc.has_header_symbol('linux/memfd.h', 'MFD_CLOEXEC')
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cdata.set('HAVE_LINUX_MEMFD_H', 1)
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endif
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# Maths functions might be implemented in libm
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libm = cc.find_library('m', required : false)
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check_functions = [
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# check token HAVE_BIND_TEXTDOMAIN_CODESET
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# check token HAVE_CUPS_API_1_6
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['HAVE_DCGETTEXT', 'dcgettext', '#include<libintl.h>'],
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['HAVE_DECL_ISINF', 'isinf', '#include<math.h>', libm],
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['HAVE_DECL_ISNAN', 'isnan', '#include<math.h>', libm],
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['HAVE_GETPAGESIZE', 'getpagesize', '#include<unistd.h>'],
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['HAVE_GETRESUID', 'getresuid', '#define _GNU_SOURCE\n#include<unistd.h>'],
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# check token HAVE_GETTEXT
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# check token HAVE_GIO_UNIX
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# check token HAVE_GNU_FTW
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# check token HAVE_HTTPGETAUTHSTRING
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# check token HAVE_HTTP_AUTHSTRING
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# check token HAVE_IPRINTDIALOGCALLBACK
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# check token HAVE_LC_MESSAGES
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# check token HAVE_LOCALTIME_R
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['HAVE_LSTAT', 'lstat', '#include<sys/stat.h>'],
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['HAVE_MMAP', 'mmap', '#include<sys/mman.h>'],
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['HAVE_NEARBYINT', 'nearbyint', '#include<math.h>', libm],
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['HAVE_POSIX_FALLOCATE', 'posix_fallocate', '#include<fcntl.h>'],
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['HAVE__LOCK_FILE', '_lock_file', '#include<stdio.h>'],
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['HAVE_FLOCKFILE', 'flockfile', '#include<stdio.h>'],
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['HAVE_MKSTEMP', 'mkstemp', '#include<stdlib.h>'],
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['HAVE_MALLINFO', 'mallinfo', '#include<malloc.h>'],
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['HAVE_ROUND', 'round', '#include<math.h>', libm],
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['HAVE_RINT', 'rint', '#include<math.h>', libm],
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['HAVE_LOG2', 'log2', '#include<math.h>', libm],
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['HAVE_EXP2', 'exp2', '#include<math.h>', libm],
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['HAVE_SINCOS', 'sincos', '#define _GNU_SOURCE\n#include<math.h>', libm],
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# check token HAVE_SOCKADDR_UN_SUN_LEN
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# check token HAVE_SOLARIS_XINERAMA
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# check token HAVE_XFREE_XINERAMA
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# check token HAVE_XINERAMA
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# check token HAVE__NL_MEASUREMENT_MEASUREMENT
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# check token HAVE__NL_PAPER_HEIGHT
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# check token HAVE__NL_PAPER_WIDTH
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# check token HAVE__NL_TIME_FIRST_WEEKDAY
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# check token HAVE__NSGETENVIRON
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]
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foreach f : check_functions
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if cc.has_function(f.get(1), prefix : f.get(2), dependencies : f.get(3, []))
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cdata.set(f.get(0), 1)
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endif
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endforeach
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# Disable deprecation checks for all libraries we depend on on stable branches.
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# This is so newer versions of those libraries don't cause more warnings with
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# a stable GTK version.
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# We don't ever want to turn off deprecation warnings for master however, because
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# that's where we get rid of deprecated API we use.
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if gtk_minor_version % 2 == 0
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cdata.set('GLIB_DISABLE_DEPRECATION_WARNINGS', 1)
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endif
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confinc = include_directories('.')
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gdkinc = include_directories('gdk')
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gtkinc = include_directories('gtk')
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glib_dep = dependency('glib-2.0', version: '>= 2.49.4')
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giounix_dep = dependency('gio-unix-2.0', required : false)
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pango_dep = dependency('pango', version: '>=1.37.3')
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pangoft_dep = dependency('pangoft2', required: wayland_enabled or x11_enabled)
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cairo_dep = dependency('cairo', version: '>= 1.14.0')
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pangocairo_dep = dependency('pangocairo')
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cairogobj_dep = dependency('cairo-gobject')
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pixbuf_dep = dependency('gdk-pixbuf-2.0', version: '>= 2.30.0')
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epoxy_dep = dependency('epoxy', version: '>= 1.0')
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atk_dep = dependency('atk', version: '>= 2.15.1')
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atkbridge_dep = dependency('atk-bridge-2.0')
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gmodule_dep = dependency('gmodule-2.0')
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colord_dep = dependency('colord', version: '>= 0.1.9', required: false)
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fontconfig_dep = dependency('fontconfig')
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harfbuzz_dep = dependency('harfbuzz', version: '>= 0.9', required: false)
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xkbdep = dependency('xkbcommon', version: '>= 0.2.0')
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graphene_dep = dependency('graphene-1.0', fallback : ['graphene', 'graphene_dep'])
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if wayland_enabled
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wlclientdep = dependency('wayland-client', version: '>= 1.9.91')
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wlprotocolsdep = dependency('wayland-protocols', version: '>= 1.7')
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wlcursordep = dependency('wayland-cursor', version: '>= 1.9.91')
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wlegldep = dependency('wayland-egl')
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endif
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if x11_enabled
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xrandr_dep = dependency('xrandr', version: '>= 1.2.99')
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xrandr15_dep = dependency('xrandr', version: '>= 1.5', required: false)
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x11_dep = dependency('x11')
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xrender_dep = dependency('xrender')
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xi_dep = dependency('xi')
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xext_dep = dependency('xext')
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xcursor_dep = dependency('xcursor', required: false)
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xdamage_dep = dependency('xdamage', required: false)
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xfixes_dep = dependency('xfixes', required: false)
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xcomposite_dep = dependency('xcomposite', required: false)
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if xdamage_dep.found()
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cdata.set('HAVE_XDAMAGE', 1)
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endif
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if xcursor_dep.found()
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cdata.set('HAVE_XCURSOR', 1)
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endif
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if xcomposite_dep.found()
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cdata.set('HAVE_XCOMPOSITE', 1)
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endif
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if xfixes_dep.found()
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cdata.set('HAVE_XFIXES', 1)
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endif
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if cc.has_function('XkbQueryExtension', dependencies : x11_dep,
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prefix : '#include <X11/XKBlib.h>')
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cdata.set('HAVE_XKB', 1)
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endif
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if cc.has_function('XSyncQueryExtension', dependencies : xext_dep,
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prefix : '''#include <X11/Xlib.h>
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#include <X11/extensions/sync.h>''')
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cdata.set('HAVE_XSYNC', 1)
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endif
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if cc.has_function('XGetEventData', dependencies : x11_dep,
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prefix : '#include <X11/Xlib.h>')
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cdata.set('HAVE_XGENERICEVENTS', 1)
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endif
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if xi_dep.found() and cc.has_header('X11/extensions/XInput2.h')
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cdata.set('XINPUT_2', 1)
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prefix = '#include<X11/Xlib.h>\n#include<X11/extensions/XInput2.h>'
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if cc.has_function('XIAllowTouchEvents', prefix: prefix) and cc.has_member('XIScrollClassInfo', 'number', prefix: prefix)
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cdata.set('XINPUT_2_2', 1)
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endif
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endif
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if xrandr_dep.found()
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cdata.set('HAVE_RANDR', 1)
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if xrandr15_dep.found()
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cdata.set('HAVE_RANDR15', 1)
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endif
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endif
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endif
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mlib = cc.find_library('m', required: false)
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if giounix_dep.found()
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cdata.set('HAVE_GIO_UNIX', 1)
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endif
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if colord_dep.found()
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cdata.set('HAVE_COLORD', 1)
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endif
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if mlib.found()
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cdata.set('HAVE_LIBM', 1)
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endif
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# Check for Vulkan support
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# TODO: move to gsk subfolder maybe? Or will it be used elsewhere too?
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have_vulkan = false
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vulkan_lib = []
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enable_vulkan = get_option('enable-vulkan')
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if enable_vulkan != 'no'
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vulkan_lib = cc.find_library('vulkan', required : false)
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if vulkan_lib.found() and cc.has_function('vkCreateInstance', dependencies : vulkan_lib) and cc.has_header('vulkan/vulkan.h')
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glslc = find_program('glslc', required : false)
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if glslc.found()
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have_vulkan = true
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# FIXME: -lvulkan needs to go into gtk+-4.0.pc (GDK_EXTRA_LIBS)
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else
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error('Need glslc for Vulkan support. See https://github.com/google/shaderc or compile with -Denable-vulkan=no')
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endif
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endif
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else
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message('Vulkan support explicitly disabled')
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endif
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configure_file(
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input : 'config.h.meson',
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output: 'config.h',
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configuration: cdata
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)
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subdir('gdk')
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subdir('gsk')
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subdir('gtk')
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subdir('demos')
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subdir('tests')
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subdir('testsuite')
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subdir('examples')
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