project('pygobject', 'c', version : '3.43.0', meson_version : '>= 0.47.0', default_options : [ 'warning_level=1', 'buildtype=debugoptimized']) pygobject_version = meson.project_version() version_arr = pygobject_version.split('.') pygobject_version_major = version_arr[0].to_int() pygobject_version_minor = version_arr[1].to_int() pygobject_version_micro = version_arr[2].to_int() platform_version = '@0@.0'.format(pygobject_version_major) pymod = import('python') python = pymod.find_installation(get_option('python')) if python.language_version().version_compare('< 3.7') error('Requires Python >= 3.7') endif python_dep = python.dependency() glib_version_req = '>= 2.56.0' gi_version_req = '>= 1.56.0' pycairo_version_req = '>= 1.16.0' libffi_version_req = '>= 3.0' gi_dep = dependency('gobject-introspection-1.0', version : gi_version_req, fallback: ['gobject-introspection', 'girepo_dep']) glib_dep = dependency('glib-2.0', version : glib_version_req, fallback: ['glib', 'libglib_dep']) gobject_dep = dependency('gobject-2.0', version : glib_version_req, fallback: ['glib', 'libgobject_dep']) gio_dep = dependency('gio-2.0', version : glib_version_req, fallback: ['glib', 'libgio_dep']) gmodule_dep = dependency('gmodule-2.0', version : glib_version_req, fallback: ['glib', 'libgmodule_dep']) ffi_dep = dependency('libffi', version : libffi_version_req, fallback : ['libffi', 'ffi_dep']) with_pycairo = get_option('pycairo') cc = meson.get_compiler('c') if not with_pycairo.disabled() cairo_dep = dependency('cairo', required: with_pycairo.enabled() and cc.get_id() != 'msvc') cairo_gobject_dep = dependency('cairo-gobject', required: with_pycairo.enabled() and cc.get_id() != 'msvc') if cc.get_id() == 'msvc' and (not cairo_gobject_dep.found() or not cairo_dep.found()) if cc.has_header('cairo.h') and cc.has_header ('cairo-gobject.h') cairo_dep = cc.find_library ('cairo', required: with_pycairo) cairo_gobject_dep = cc.find_library ('cairo-gobject', required: with_pycairo) endif endif pycairo_dep = dependency( 'py3cairo', version: pycairo_version_req, fallback: ['pycairo', 'pycairo_dep'], default_options: ['python=' + get_option('python')], required: with_pycairo, ) else cairo_dep = dependency('', required: false) endif main_c_args = [] if cc.get_id() == 'msvc' main_c_args += [ '-FImsvc_recommended_pragmas.h' ] else main_c_args += [ '-Wall', '-Warray-bounds', '-Wcast-align', '-Wduplicated-branches', '-Wextra', '-Wformat=2', '-Wformat-nonliteral', '-Wformat-security', '-Wimplicit-function-declaration', '-Winit-self', '-Wjump-misses-init', '-Wlogical-op', '-Wmissing-declarations', '-Wmissing-format-attribute', '-Wmissing-include-dirs', '-Wmissing-noreturn', '-Wmissing-prototypes', '-Wnested-externs', '-Wnull-dereference', '-Wold-style-definition', '-Wpacked', '-Wpointer-arith', '-Wrestrict', '-Wreturn-type', '-Wshadow', '-Wsign-compare', '-Wstrict-aliasing', '-Wstrict-prototypes', '-Wswitch-default', '-Wundef', '-Wunused-but-set-variable', '-Wwrite-strings', ] if python.language_version().split('.')[0] == '2' main_c_args += [ '-Wdeclaration-after-statement', ] endif main_c_args += [ '-Wno-incompatible-pointer-types-discards-qualifiers', '-Wno-missing-field-initializers', '-Wno-unused-parameter', '-Wno-discarded-qualifiers', '-Wno-sign-conversion', '-Wno-cast-function-type', '-Wno-int-conversion', ] main_c_args += [ '-fno-strict-aliasing', '-fvisibility=hidden', ] main_c_args = cc.get_supported_arguments(main_c_args) endif pyext_c_args = ['-DPY_SSIZE_T_CLEAN'] cdata = configuration_data() cdata.set('PYGOBJECT_MAJOR_VERSION', pygobject_version_major) cdata.set('PYGOBJECT_MINOR_VERSION', pygobject_version_minor) cdata.set('PYGOBJECT_MICRO_VERSION', pygobject_version_micro) if gio_dep.version().version_compare('< 2.67.4') cdata.set('g_memdup2(ptr,sz)', '(G_LIKELY(((guint64)(sz)) < G_MAXUINT)) ? g_memdup(ptr,sz) : (g_abort(),NULL)') endif configure_file(output : 'config.h', configuration : cdata) pkgconf = configuration_data() pkgconf.set('prefix', join_paths(get_option('prefix'))) pkgconf.set('exec_prefix', '${prefix}') pkgconf.set('includedir', join_paths('${prefix}', get_option('includedir'))) pkgconf.set('datarootdir', join_paths('${prefix}', get_option('datadir'))) pkgconf.set('datadir', '${datarootdir}') pkgconf.set('VERSION', pygobject_version) pkg_install_dir = '@0@/pkgconfig'.format(get_option('libdir')) configure_file(input : 'pygobject-@0@.pc.in'.format(platform_version), output : 'pygobject-@0@.pc'.format(platform_version), configuration : pkgconf, install_dir : pkg_install_dir) pygobject_dep = declare_dependency( include_directories: include_directories('gi'), dependencies: [gobject_dep, ffi_dep], version: meson.project_version(), ) if pygobject_version_minor.is_odd() py_version = '@0@.dev0'.format(pygobject_version) else py_version = pygobject_version endif pkginfo_conf = configuration_data() pkginfo_conf.set('VERSION', py_version) configure_file(input : 'PKG-INFO.in', output : 'PyGObject-@0@.egg-info'.format(py_version), configuration : pkginfo_conf, install_dir : python.get_install_dir(pure : false)) subdir('gi') subdir('pygtkcompat') with_tests = get_option('tests') if with_tests subdir('tests') endif