gtk/meson.build
Olivier Fourdan 060a9f072c Bump wayland-protocols requirements
The `name` and `description` events were added to `xdg-output` protocol
in version 2 which is part of wayland-protocols 1.14.

In xdg-output-v1 version 3, the `xdg-output.done` event was deprecated
and the `xdg-output.description` event was made mutable, but that
doesn't change the actual events so we do not actually need to require
that version of xdg-output from wayland-protocols 1.18.

Update the wayland-protocols requirement to the bare minimum version,
which is 1.14.

https://gitlab.gnome.org/GNOME/gtk/issues/2057
2019-07-29 12:03:07 +02:00

846 lines
27 KiB
Meson

project('gtk', 'c',
version: '3.96.0',
default_options: [
'buildtype=debugoptimized',
'warning_level=1',
# We only need c99, but glib needs GNU-specific features
# https://github.com/mesonbuild/meson/issues/2289
'c_std=gnu99',
],
meson_version : '>= 0.48.0',
license: 'LGPLv2.1+')
glib_major_req = 2
glib_minor_req = 59
glib_micro_req = 0
if glib_minor_req.is_odd()
glib_min_required = 'GLIB_VERSION_@0@_@1@'.format(glib_major_req, glib_minor_req - 1)
else
glib_min_required = 'GLIB_VERSION_@0@_@1@'.format(glib_major_req, glib_minor_req)
endif
if glib_minor_req.is_odd()
glib_max_allowed = 'GLIB_VERSION_@0@_@1@'.format(glib_major_req, glib_minor_req + 1)
else
glib_max_allowed = 'GLIB_VERSION_@0@_@1@'.format(glib_major_req, glib_minor_req)
endif
glib_req = '>= @0@.@1@.@2@'.format(glib_major_req, glib_minor_req, glib_micro_req)
pango_req = '>= 1.41.0'
fribidi_req = '>= 0.19.7'
atk_req = '>= 2.15.1'
cairo_req = '>= 1.14.0'
gdk_pixbuf_req = '>= 2.30.0'
introspection_req = '>= 1.39.0'
wayland_proto_req = '>= 1.14'
wayland_req = '>= 1.14.91'
graphene_req = '>= 1.9.1'
epoxy_req = '>= 1.4'
cloudproviders_req = '>= 0.2.5'
xkbcommon_req = '>= 0.2.0'
gnome = import('gnome')
add_project_arguments('-DG_LOG_USE_STRUCTURED=1', language: 'c')
add_project_arguments('-DGLIB_MIN_REQUIRED_VERSION=' + glib_min_required, language: 'c')
add_project_arguments('-DGLIB_MAX_ALLOWED_VERSION=' + glib_max_allowed, language: 'c')
# Making releases:
# 1. gtk_micro_version += 1;
# 2. gtk_interface_age += 1;
# 3. if any functions have been added, set gtk_interface_age to 0.
# 4. if backwards compatibility has been broken, we're in trouble
gtk_version = meson.project_version()
gtk_major_version = gtk_version.split('.')[0].to_int()
gtk_minor_version = gtk_version.split('.')[1].to_int()
gtk_micro_version = gtk_version.split('.')[2].to_int()
gtk_interface_age = 0
add_project_arguments('-DGTK_VERSION="@0@"'.format(meson.project_version()), language: 'c')
add_project_arguments('-D_GNU_SOURCE', language: 'c')
gtk_debug_cflags = []
buildtype = get_option('buildtype')
if buildtype.startswith('debug')
gtk_debug_cflags += '-DG_ENABLE_DEBUG'
if buildtype == 'debug'
gtk_debug_cflags += '-DG_ENABLE_CONSISTENCY_CHECKS'
endif
elif buildtype == 'release'
gtk_debug_cflags += '-DG_DISABLE_CAST_CHECKS'
endif
add_project_arguments(gtk_debug_cflags, language: 'c')
# Define a string for the earliest version that this release has
# backwards binary compatibility with for all interfaces a module
# might. Unless we add module-only API with lower stability
# guarantees, this should be unchanged until we break binary compat
# for GTK+.
gtk_binary_version = '4.0.0'
gtk_binary_age = 100 * gtk_minor_version + gtk_micro_version
gtk_soversion = '0.@0@.@1@'.format(gtk_binary_age - gtk_interface_age, gtk_interface_age)
gtk_api_version = '4.0'
x11_enabled = get_option('x11-backend')
wayland_enabled = get_option('wayland-backend')
broadway_enabled = get_option('broadway-backend')
quartz_enabled = get_option('quartz-backend')
win32_enabled = get_option('win32-backend')
os_unix = false
os_linux = false
os_win32 = false
os_darwin = false
# Some windowing system backends depend on the platform we're
# building for, so we need to ensure they are disabled; in other
# cases, they are the only windowing system available, so we need
# to ensure they are enabled
if host_machine.system() == 'darwin'
os_darwin = true
elif host_machine.system() == 'windows'
os_win32 = true
elif host_machine.system() == 'linux'
os_linux = true
endif
os_unix = not os_win32
if os_darwin
wayland_enabled = false
else
quartz_enabled = false
endif
if os_win32
wayland_enabled = false
x11_enabled = false
else
win32_enabled = false
endif
gtk_prefix = get_option('prefix')
gtk_includedir = join_paths(gtk_prefix, get_option('includedir'))
gtk_libdir = join_paths(gtk_prefix, get_option('libdir'))
gtk_datadir = join_paths(gtk_prefix, get_option('datadir'))
gtk_localedir = join_paths(gtk_prefix, get_option('localedir'))
gtk_sysconfdir = join_paths(gtk_prefix, get_option('sysconfdir'))
gtk_applicationsdir = join_paths(gtk_datadir, 'applications')
gtk_schemasdir = join_paths(gtk_datadir, 'glib-2.0/schemas')
gtk_appdatadir = join_paths(gtk_datadir, 'metainfo')
cc = meson.get_compiler('c')
cdata = configuration_data()
cdata.set_quoted('PACKAGE_VERSION', meson.project_version())
cdata.set_quoted('GTK_LOCALEDIR', gtk_localedir)
cdata.set_quoted('GTK_DATADIR', gtk_datadir)
cdata.set_quoted('GTK_LIBDIR', gtk_libdir)
cdata.set_quoted('GTK_SYSCONFDIR', gtk_sysconfdir)
cdata.set_quoted('GETTEXT_PACKAGE', 'gtk40')
cdata.set('GTK_MAJOR_VERSION', gtk_major_version)
cdata.set('GTK_MINOR_VERSION', gtk_minor_version)
cdata.set('GTK_MICRO_VERSION', gtk_micro_version)
cdata.set('GTK_BINARY_AGE', gtk_binary_age)
cdata.set('GTK_INTERFACE_AGE', gtk_interface_age)
check_headers = [
'crt/externs.h',
'dev/evdev/input.h',
'dlfcn.h',
'ftw.h',
'inttypes.h',
'linux/input.h',
'linux/memfd.h',
'locale.h',
'memory.h',
'stdint.h',
'stdlib.h',
'strings.h',
'string.h',
'sys/mman.h',
'sys/param.h',
'sys/stat.h',
'sys/sysinfo.h',
'sys/systeminfo.h',
'sys/time.h',
'sys/types.h',
'unistd.h',
]
foreach h : check_headers
if cc.has_header(h)
cdata.set('HAVE_' + h.underscorify().to_upper(), 1)
endif
endforeach
# Maths functions might be implemented in libm
libm = cc.find_library('m', required: false)
check_functions = [
'dcgettext',
'getpagesize',
'getresuid',
'lstat',
'mmap',
'nearbyint',
'posix_fallocate',
'_lock_file',
'flockfile',
'mkstemp',
'mallinfo',
'round',
'rint',
'log2',
'exp2',
'sincos',
]
foreach func : check_functions
if cc.has_function(func, dependencies: libm)
cdata.set('HAVE_' + func.underscorify().to_upper(), 1)
endif
endforeach
cdata.set('HAVE_DECL_ISINF', cc.has_header_symbol('math.h', 'isinf'))
cdata.set('HAVE_DECL_ISNAN', cc.has_header_symbol('math.h', 'isnan'))
# Disable deprecation checks for all libraries we depend on on stable branches.
# This is so newer versions of those libraries don't cause more warnings with
# a stable GTK version.
# We don't ever want to turn off deprecation warnings for master however, because
# that's where we get rid of deprecated API we use.
if gtk_minor_version.is_even()
cdata.set('GLIB_DISABLE_DEPRECATION_WARNINGS', 1)
endif
# Compiler flags
if cc.get_id() == 'msvc'
# Compiler options taken from msvc_recommended_pragmas.h
# in GLib, based on _Win32_Programming_ by Rector and Newcomer
test_cflags = []
add_project_arguments('-FImsvc_recommended_pragmas.h', language: 'c')
add_project_arguments('-D_USE_MATH_DEFINES', language: 'c')
elif cc.get_id() == 'gcc' or cc.get_id() == 'clang'
test_cflags = [
'-fno-strict-aliasing',
'-Wcast-align',
'-Wformat=2',
'-Wformat-nonliteral',
'-Wformat-security',
'-Wignored-qualifiers',
'-Wimplicit-function-declaration',
'-Wlogical-op',
'-Wmissing-format-attribute',
'-Wmissing-include-dirs',
'-Wmissing-noreturn',
'-Wnested-externs',
'-Wold-style-definition',
'-Wpointer-arith',
'-Wshadow',
'-Wstrict-prototypes',
'-Wswitch-default',
'-Wswitch-enum',
'-Wundef',
'-Wuninitialized',
'-Wunused',
'-Werror=address',
'-Werror=array-bounds',
'-Werror=empty-body',
'-Werror=implicit',
'-Werror=implicit-fallthrough',
'-Werror=init-self',
'-Werror=int-to-pointer-cast',
'-Werror=main',
'-Werror=missing-braces',
'-Werror=missing-declarations',
'-Werror=missing-prototypes',
'-Werror=nonnull',
'-Werror=pointer-to-int-cast',
'-Werror=redundant-decls',
'-Werror=return-type',
'-Werror=sequence-point',
'-Werror=trigraphs',
'-Werror=vla',
'-Werror=write-strings',
]
else
test_cflags = []
endif
common_cflags = cc.get_supported_arguments(test_cflags)
# Symbol visibility
if get_option('default_library') != 'static'
if os_win32
cdata.set('DLL_EXPORT', true)
cdata.set('_GDK_EXTERN', '__declspec(dllexport) extern')
if cc.get_id() != 'msvc'
common_cflags += ['-fvisibility=hidden']
endif
else
cdata.set('_GDK_EXTERN', '__attribute__((visibility("default"))) extern')
common_cflags += ['-fvisibility=hidden']
endif
endif
common_ldflags = []
if os_unix and not os_darwin
foreach ldflag: [ '-Wl,-Bsymbolic', '-Wl,-z,relro', '-Wl,-z,now', ]
if cc.links('int main () { return 0; }', name: ldflag, args: ldflag)
common_ldflags += [ ldflag ]
endif
endforeach
endif
# Maintain compatibility with autotools
if os_darwin
common_ldflags += [ '-compatibility_version 1', '-current_version 1.0', ]
endif
confinc = include_directories('.')
gdkinc = include_directories('gdk')
gskinc = include_directories('gsk')
gtkinc = include_directories('gtk')
testinc = include_directories('tests')
# Dependencies
glib_dep = dependency('glib-2.0', version: glib_req,
fallback : ['glib', 'libglib_dep'])
gobject_dep = dependency('gobject-2.0', version: glib_req,
fallback : ['glib', 'libgobject_dep'])
if os_win32
giowin32_dep = dependency('gio-windows-2.0', version: glib_req, required: win32_enabled,
fallback : ['glib', 'libgio_dep'])
endif
if os_unix
giounix_dep = dependency('gio-unix-2.0', version: glib_req, required: false,
fallback : ['glib', 'libgio_dep'])
endif
gmodule_dep = dependency('gmodule-2.0', version: glib_req,
fallback : ['glib', 'libgmodule_dep'])
cairo_dep = dependency('cairo', version: cairo_req, required : cc.get_id() != 'msvc')
cairogobj_dep = dependency('cairo-gobject', version: cairo_req, required : cc.get_id() != 'msvc')
pango_dep = dependency('pango', version: pango_req,
fallback : ['pango', 'libpango_dep'])
fribidi_dep = dependency('fribidi', version: fribidi_req,
fallback : ['fribidi', 'libfribidi_dep'])
# Require PangoFT2 if on X11 or wayland
require_pangoft2 = wayland_enabled or x11_enabled
pangoft_dep = dependency('pangoft2', required: false)
if pangoft_dep.found()
# Need at least 2.7.1 for FT_Get_Var_Design_Coordinates()
# We get the dependency itself from pango, but pango doesn't care
# about ft2 version, so an extra check is needed.
ft2_dep = dependency('freetype2', version: '>= 2.7.1', required: require_pangoft2)
# Fallback case: Look for the FreeType2 headers and library manually when its .pc
# file is not available, such as on Visual Studio
if not ft2_dep.found()
ft2lib = ft2_dep
if cc.has_header('ft2build.h')
ft2_libnames = ['freetype', 'freetypemt']
foreach lib: ft2_libnames
if not ft2_dep.found()
ft2lib = cc.find_library(lib)
# If the FreeType2 library is found, check for FT_Get_Var_Design_Coordinates()
if ft2lib.found()
if cc.has_function('FT_Get_Var_Design_Coordinates', dependencies: ft2lib)
ft2_dep = ft2lib
endif
endif
endif
endforeach
endif
endif
endif
if require_pangoft2
pangoft_dep = dependency('pangoft2', fallback : ['pango', 'libpangoft2_dep'])
endif
if win32_enabled
# for GTK_IM_CONTEXT_IME
pangowin32_dep = dependency('pangowin32')
endif
pangocairo_dep = dependency('pangocairo', version: cairo_req,
fallback : ['pango', 'libpangocairo_dep'])
pixbuf_dep = dependency('gdk-pixbuf-2.0', version: gdk_pixbuf_req,
fallback : ['gdk-pixbuf', 'gdkpixbuf_dep'])
epoxy_dep = dependency('epoxy', version: epoxy_req,
fallback: ['libepoxy', 'libepoxy_dep'])
atk_dep = dependency('atk', version: atk_req)
harfbuzz_dep = dependency('harfbuzz', version: '>= 0.9', required: false)
xkbdep = dependency('xkbcommon', version: xkbcommon_req, required: wayland_enabled)
graphene_dep = dependency('graphene-gobject-1.0', version: graphene_req,
fallback: ['graphene', 'graphene_dep'])
iso_codes_dep = dependency('iso-codes', required: false)
fontconfig_dep = [] # only used in x11 backend
atkbridge_dep = [] # only used in x11 backend
if os_win32
platform_gio_dep = giowin32_dep
endif
if os_unix
platform_gio_dep = giounix_dep
endif
if iso_codes_dep.found()
cdata.set_quoted('ISO_CODES_PREFIX', iso_codes_dep.get_pkgconfig_variable('prefix'))
else
cdata.set_quoted('ISO_CODES_PREFIX', '/usr')
endif
backend_immodules = []
pc_gdk_extra_libs = []
cairo_backends = []
foreach backend: [ ['cairo-xlib', cairo_req, x11_enabled],
['cairo-win32', cairo_req, win32_enabled],
['cairo-quartz', cairo_req, quartz_enabled],
['cairo', cairo_req, broadway_enabled or wayland_enabled], ]
backend_enabled = backend.get(2)
cairo_backend_req = backend.get(1)
cairo_backend = backend.get(0)
if backend_enabled
if dependency(cairo_backend, version: cairo_backend_req, required : cc.get_id() != 'msvc').found()
cairo_backends += [ cairo_backend ]
endif
endif
endforeach
cairo_pkg_found = false
cairogobj_pkg_found = false
if cairo_dep.found()
cairo_pkg_found = true
endif
if cairogobj_dep.found()
cairogobj_pkg_found = true
endif
cairo_libs = []
if cc.get_id() == 'msvc'
# Fallback depedency discovery for those on Visual Studio that do not generate
# pkg-config files in their build systems for MSVC
# Fallback for Cairo
if not cairo_dep.found()
if (cc.has_header('cairo.h') and cc.has_header('cairo-win32.h'))
cairo_dep = cc.find_library('cairo')
if cairo_dep.found()
cairo_libs += '-lcairo'
endif
endif
endif
# Fallback for Cairo-GObject
if not cairogobj_dep.found()
if cc.has_header('cairo-gobject.h')
cairogobj_dep = cc.find_library('cairo-gobject')
if cairogobj_dep.found()
cairo_libs += '-lcairo-gobject'
endif
endif
endif
# Fallback for HarfBuzz
if not harfbuzz_dep.found()
if cc.has_header('hb.h')
harfbuzz_dep = cc.find_library('harfbuzz', required : false)
endif
endif
endif
cairo_csi_dep = cc.find_library('cairo-script-interpreter',
required: get_option('build-tests'))
if not harfbuzz_dep.found()
harfbuzz_dep = dependency('harfbuzz', version: '>= 0.9', required: false,
fallback: ['harfbuzz', 'libharfbuzz_dep'])
endif
cdata.set('HAVE_CAIRO_SCRIPT_INTERPRETER', cairo_csi_dep.found())
cdata.set('HAVE_HARFBUZZ', harfbuzz_dep.found())
cdata.set('HAVE_PANGOFT', pangoft_dep.found())
atk_pkgs = ['atk']
wayland_pkgs = []
if wayland_enabled
wlclientdep = dependency('wayland-client', version: wayland_req)
wlprotocolsdep = dependency('wayland-protocols', version: wayland_proto_req)
wlcursordep = dependency('wayland-cursor', version: wayland_req)
wlegldep = dependency('wayland-egl')
backend_immodules += ['wayland']
wayland_pkgs = [
'wayland-client', wayland_req,
'wayland-protocols', wayland_proto_req,
'xkbcommon', xkbcommon_req,
'wayland-cursor', wayland_req,
'wayland-egl',
]
endif
x11_pkgs = []
if x11_enabled
xrandr_dep = dependency('xrandr', version: '>= 1.2.99')
xrandr15_dep = dependency('xrandr', version: '>= 1.5', required: false)
x11_dep = dependency('x11')
xrender_dep = dependency('xrender')
xi_dep = dependency('xi')
xext_dep = dependency('xext')
xcursor_dep = dependency('xcursor', required: false)
xdamage_dep = dependency('xdamage', required: false)
xfixes_dep = dependency('xfixes', required: false)
xcomposite_dep = dependency('xcomposite', required: false)
fontconfig_dep = dependency('fontconfig')
atkbridge_dep = dependency('atk-bridge-2.0', version: atk_req)
backend_immodules += ['xim']
x11_pkgs = ['fontconfig', 'x11', 'xext', 'xi', 'xrandr']
if xcursor_dep.found()
x11_pkgs += ['xcursor']
endif
if xfixes_dep.found()
x11_pkgs += ['xfixes']
endif
if xcomposite_dep.found()
x11_pkgs += ['xcomposite']
endif
if xdamage_dep.found()
x11_pkgs += ['xdamage']
endif
atk_pkgs += ['atk-bridge-2.0']
cdata.set('HAVE_XDAMAGE', xdamage_dep.found())
cdata.set('HAVE_XCURSOR', xcursor_dep.found())
cdata.set('HAVE_XCOMPOSITE', xcomposite_dep.found())
cdata.set('HAVE_XFIXES', xfixes_dep.found())
if cc.has_function('XkbQueryExtension', dependencies: x11_dep,
prefix : '#include <X11/XKBlib.h>')
cdata.set('HAVE_XKB', 1)
endif
if cc.has_function('XSyncQueryExtension', dependencies: xext_dep,
prefix: '''#include <X11/Xlib.h>
#include <X11/extensions/sync.h>''')
cdata.set('HAVE_XSYNC', 1)
endif
if cc.has_function('XGetEventData', dependencies: x11_dep)
cdata.set('HAVE_XGENERICEVENTS', 1)
endif
if not xi_dep.found() or not cc.has_header('X11/extensions/XInput2.h', dependencies: xi_dep)
error('X11 backend enabled, but XInput2 not found.')
endif
# Note that we also check that the XIScrollClassInfo struct is defined,
# because at least Ubuntu Oneiric seems to have XIAllowTouchEvents(),
# but not the XIScrollClassInfo struct
has_allow_touch_evens = cc.has_function('XIAllowTouchEvents', dependencies: xi_dep)
has_scroll_class_info = cc.has_member('XIScrollClassInfo', 'number', dependencies: xi_dep,
prefix: '''#include <X11/Xlib.h>
#include <X11/extensions/XInput2.h>''')
if has_allow_touch_evens and has_scroll_class_info
cdata.set('XINPUT_2_2', 1)
endif
enable_xinerama = get_option('xinerama')
if enable_xinerama != 'no'
want_xinerama = enable_xinerama == 'yes'
xinerama_dep = dependency('xinerama', required: want_xinerama)
if xinerama_dep.found() and cc.has_header_symbol('X11/extensions/Xinerama.h', 'XineramaQueryExtension', dependencies: xinerama_dep)
cdata.set('HAVE_XFREE_XINERAMA', 1)
x11_pkgs += ['xinerama']
endif
else
xinerama_dep = []
endif
cdata.set('HAVE_RANDR', xrandr_dep.found())
cdata.set('HAVE_RANDR15', xrandr15_dep.found())
endif
if broadway_enabled
pc_gdk_extra_libs += ['-lz']
backend_immodules += ['broadway']
endif
if quartz_enabled
pc_gdk_extra_libs += ['-framework Cocoa', '-framework Carbon']
backend_immodules += ['quartz']
endif
extra_demo_ldflags = []
if win32_enabled
pc_gdk_extra_libs += ['-lgdi32', '-limm32', '-lshell32', '-lole32']
if cc.get_id() == 'msvc'
# Since the demo programs are now built as pure GUI programs, we
# need to pass in /entry:mainCRTStartup so that they will properly
# link on Visual Studio builds
extra_demo_ldflags = ['/entry:mainCRTStartup']
else
pc_gdk_extra_libs += ['-Wl,-luuid']
endif
pc_gdk_extra_libs += ['-lwinmm', '-ldwmapi', '-lsetupapi', '-lcfgmgr32']
backend_immodules += ['ime']
endif
# Check for bind_textdomain_codeset, including -lintl if GLib brings it in by
# doing the same check as glib. We can't check that by linking to glib because
# it might be a subproject and hence not built yet.
if cc.has_function('ngettext')
libintl_dep = []
cdata.set('HAVE_BIND_TEXTDOMAIN_CODESET', 1)
else
libintl_dep = cc.find_library('intl', required : false)
if cc.has_function('bind_textdomain_codeset', dependencies: libintl_dep)
cdata.set('HAVE_BIND_TEXTDOMAIN_CODESET', 1)
else
# Don't use subproject('proxy-libintl').get_variable('intl_dep') because that
# makes the dependency unconditional. This way, people have the option of
# either not providing the subproject or disabling it entirely with
# --wrap-mode=nodownload or nofallback.
libintl_dep = dependency('', required : false,
fallback: ['proxy-libintl', 'intl_dep'])
if libintl_dep.found()
cdata.set('HAVE_BIND_TEXTDOMAIN_CODESET', 1)
endif
endif
endif
if os_unix
cdata.set('HAVE_GIO_UNIX', giounix_dep.found())
endif
# Check for Vulkan support
# TODO: move to gsk subfolder maybe? Or will it be used elsewhere too?
have_vulkan = false
vulkan_pkg_found = false
vulkan_dep = []
enable_vulkan = get_option('vulkan')
if enable_vulkan == 'no'
message('Vulkan support explicitly disabled')
else
vulkan_dep = dependency('vulkan', required: false)
if vulkan_dep.found()
have_vulkan = true
vulkan_pkg_found = true
else
if cc.get_id() == 'msvc'
vulkan_libname = 'vulkan-1'
else
vulkan_libname = 'vulkan'
endif
vulkan_dep = cc.find_library(vulkan_libname, required: false)
if vulkan_dep.found() and cc.has_function('vkCreateInstance', dependencies: vulkan_dep) and cc.has_header('vulkan/vulkan.h')
have_vulkan = true
pc_gdk_extra_libs += ['-l@0@'.format(vulkan_libname)]
endif
endif
if enable_vulkan == 'yes' and not have_vulkan
error('Vulkan support not found, but was explicitly requested.')
endif
endif
cloudproviders_enabled = get_option('cloudproviders')
if cloudproviders_enabled
cloudproviders_dep = dependency('cloudproviders', required: true)
if cloudproviders_dep.found()
cdata.set('HAVE_CLOUDPROVIDERS', cloudproviders_dep.found())
else
error('Cloudproviders support not found, but was explicitly requested.')
endif
endif
profiler_enabled = get_option('profiler')
if profiler_enabled
profiler_dep = dependency('sysprof-capture-3', static: true, required: true)
if profiler_dep.found()
cdata.set('HAVE_SYSPROF_CAPTURE', profiler_dep.found())
else
error('Profiler support not found, but was explicitly requested.')
endif
endif
graphene_dep_type = graphene_dep.type_name()
if graphene_dep_type == 'pkgconfig'
graphene_has_sse2 = graphene_dep.get_pkgconfig_variable('graphene_has_sse2') == '1'
graphene_has_gcc = graphene_dep.get_pkgconfig_variable('graphene_has_gcc') == '1'
else
graphene_simd = subproject('graphene').get_variable('graphene_simd')
graphene_has_sse2 = graphene_simd.contains('sse2')
graphene_has_gcc = graphene_simd.contains('gcc')
endif
if graphene_has_sse2 or graphene_has_gcc
message('Need aligned memory due to the use of SSE2 or GCC vector instructions')
if os_win32 and cc.get_id() == 'gcc'
add_project_arguments(['-mstackrealign'], language: 'c')
endif
endif
subdir('gtk/css')
subdir('gdk')
subdir('gsk')
subdir('gtk')
subdir('modules')
if get_option('demos')
subdir('demos')
endif
if get_option('build-tests')
subdir('tests')
subdir('testsuite')
endif
if get_option('build-examples')
subdir('examples')
endif
# config.h
configure_file(input: 'config.h.meson',
output: 'config.h',
configuration: cdata)
# pkg-config files - bit of a mess all of this
pkgconf = configuration_data()
pkgconf.set('prefix', get_option('prefix'))
pkgconf.set('exec_prefix', '${prefix}')
pkgconf.set('libdir', '${prefix}/@0@'.format(get_option('libdir')))
pkgconf.set('includedir', '${prefix}/@0@'.format(get_option('includedir')))
pkgconf.set('GTK_API_VERSION', gtk_api_version)
pkgconf.set('VERSION', meson.project_version())
pkgconf.set('GTK_BINARY_VERSION', gtk_binary_version)
pkgconf.set('host', '@0@-@1@'.format(host_machine.cpu_family(), host_machine.system())) # FIXME
# Requires
pango_pkgname = win32_enabled ? 'pangowin32' : 'pango'
gdk_packages = ' '.join([ pango_pkgname, pango_req,
'pangocairo', pango_req,
'gdk-pixbuf-2.0', gdk_pixbuf_req ])
if cairo_pkg_found
gdk_packages += ' '.join([ ' cairo', cairo_req ])
endif
if cairogobj_pkg_found
gdk_packages += ' '.join([ ' cairo-gobject', cairo_req ])
endif
if vulkan_pkg_found
gdk_packages += 'vulkan'
endif
pkgconf.set('GDK_PACKAGES', gdk_packages)
pkgconf.set('GSK_PACKAGES',
' '.join([ 'graphene-gobject-1.0', graphene_req ]))
pkgconf.set('GTK_PACKAGES',
' '.join([ 'atk', atk_req,
'gio-2.0', glib_req ]))
# Requires.private
pc_gdk_extra_libs += cairo_libs
gio_pkgname = os_unix ? 'gio-unix-2.0' : 'gio-2.0'
pkgconf.set('GDK_PRIVATE_PACKAGES',
' '.join([ gio_pkgname, glib_req,
'epoxy', epoxy_req ] + x11_pkgs + wayland_pkgs + cairo_backends))
pkgconf.set('GSK_PRIVATE_PACKAGES', '') # all already in GDK_PRIVATE_PACKAGES
pangoft2_pkgs = (wayland_enabled or x11_enabled) ? ['pangoft2'] : []
pkgconf.set('GTK_PRIVATE_PACKAGES', ' '.join(atk_pkgs + pangoft2_pkgs))
pkgconf.set('GDK_EXTRA_LIBS', ' '.join(pc_gdk_extra_libs))
pkgconf.set('GSK_EXTRA_LIBS', '')
pkgconf.set('GTK_EXTRA_LIBS', '')
pkgconf.set('GDK_EXTRA_CFLAGS', '')
pkgconf.set('GSK_EXTRA_CFLAGS', '')
pkgconf.set('GTK_EXTRA_CFLAGS', '')
pkg_install_dir = join_paths(get_option('libdir'), 'pkgconfig')
pkgs = [ 'gtk4.pc' ]
pkg_targets = ''
foreach backend: [ 'broadway', 'quartz', 'wayland', 'win32', 'x11', ]
if get_variable('@0@_enabled'.format(backend))
pkgs += ['gtk4-@0@.pc'.format(backend)]
pkg_targets += ' ' + backend
endif
endforeach
pkgconf.set('GDK_BACKENDS', pkg_targets.strip())
foreach pkg: pkgs
configure_file(input: 'gtk4.pc.in',
output: pkg,
configuration: pkgconf,
install_dir: pkg_install_dir)
endforeach
if os_unix
configure_file(input: 'gtk4-unix-print.pc.in',
output: 'gtk4-unix-print.pc',
configuration: pkgconf,
install_dir: pkg_install_dir)
endif
subdir('po')
subdir('po-properties')
subdir('docs/tools')
subdir('docs/reference')
# Keep this in sync with post-install.sh expected arguments
meson.add_install_script('build-aux/meson/post-install.py',
gtk_api_version,
gtk_binary_version,
gtk_libdir,
gtk_datadir)
summary = [
'',
'------',
'GTK @0@ (@1@)'.format(gtk_version, gtk_api_version),
'',
' Display backends: @0@'.format(pkg_targets.strip()),
' Print backends: @0@'.format(' '.join(print_backends)),
' Media backends: @0@'.format(' '.join(media_backends)),
' Vulkan support: @0@'.format(have_vulkan),
' Cloud support: @0@'.format(get_option('cloudproviders')),
' Colord support: @0@'.format(get_option('colord')),
' Profiler: @0@'.format(get_option('profiler')),
' Introspection: @0@'.format(get_option('introspection')),
' Documentation: @0@'.format(get_option('gtk_doc')),
' Man pages: @0@'.format(get_option('man-pages')),
' Build tests: @0@'.format(get_option('build-tests')),
' Install tests: @0@'.format(get_option('install-tests')),
' Demos: @0@'.format(get_option('demos')),
' Examples: @0@'.format(get_option('build-examples')),
'Directories:',
' prefix: @0@'.format(gtk_prefix),
' includedir: @0@'.format(gtk_includedir),
' libdir: @0@'.format(gtk_libdir),
' datadir: @0@'.format(gtk_datadir),
'------',
''
]
message('\n'.join(summary))