# # Kivy - Cross-platform UI framework # https://kivy.org/ # from kivy.tools.packaging.factory import FactoryBuild from kivy.tools.packaging.cython_cfg import get_cython_versions, get_cython_msg import kivy from setuptools.command.build_ext import build_ext from setuptools import Distribution, Extension, find_packages, setup import tempfile import textwrap import sysconfig import logging from pathlib import Path from time import sleep from collections import OrderedDict from os import walk, environ, makedirs from os.path import join, dirname, exists, basename, isdir import os from copy import deepcopy from kivy.utils import pi_version import sys build_examples = False if "--build_examples" in sys.argv: build_examples = True sys.argv.remove("--build_examples") if sys.version_info[0] == 2: logging.critical( 'Unsupported Python version detected!: Kivy 2.0.0 and higher does not ' 'support Python 2. Please upgrade to Python 3, or downgrade Kivy to ' '1.11.1 - the last Kivy release that still supports Python 2.') def ver_equal(self, other): return self.version == other def get_description(): with open(join(dirname(__file__), 'README.md'), 'rb') as fileh: return fileh.read().decode("utf8").replace('\r\n', '\n') def getoutput(cmd, env=None): import subprocess p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env) p.wait() if p.returncode: # if not returncode == 0 print('WARNING: A problem occurred while running {0} (code {1})\n' .format(cmd, p.returncode)) stderr_content = p.stderr.read() if stderr_content: print('{0}\n'.format(stderr_content)) return "" return p.stdout.read() def pkgconfig(*packages, **kw): flag_map = {'-I': 'include_dirs', '-L': 'library_dirs', '-l': 'libraries'} lenviron = None if platform == 'win32': pconfig = join(sys.prefix, 'libs', 'pkgconfig') if isdir(pconfig): lenviron = environ.copy() lenviron['PKG_CONFIG_PATH'] = '{};{}'.format( environ.get('PKG_CONFIG_PATH', ''), pconfig) if KIVY_DEPS_ROOT and platform != 'win32': lenviron = environ.copy() lenviron["PKG_CONFIG_PATH"] = "{}:{}:{}".format( environ.get("PKG_CONFIG_PATH", ""), join( KIVY_DEPS_ROOT, "dist", "lib", "pkgconfig" ), join( KIVY_DEPS_ROOT, "dist", "lib64", "pkgconfig" ), ) cmd = 'pkg-config --libs --cflags {}'.format(' '.join(packages)) results = getoutput(cmd, lenviron).split() for token in results: ext = token[:2].decode('utf-8') flag = flag_map.get(ext) if not flag: continue kw.setdefault(flag, []).append(token[2:].decode('utf-8')) return kw def get_isolated_env_paths(): try: # sdl3_dev is installed before setup.py is run, when installing from # source due to pyproject.toml. However, it is installed to a # pip isolated env, which we need to add to compiler import kivy_deps.sdl3_dev as sdl3_dev except ImportError: return [], [] root = os.path.abspath(join(sdl3_dev.__path__[0], '../../../..')) includes = [join(root, 'Include')] if isdir(join(root, 'Include')) else [] libs = [join(root, 'libs')] if isdir(join(root, 'libs')) else [] return includes, libs def check_c_source_compiles(code, include_dirs=None): """Check if C code compiles. This function can be used to check if a specific feature is available on the current platform, and therefore enable or disable some modules. """ def get_compiler(): """Get the compiler instance used by setuptools. This is a bit hacky, but seems the only way to get the compiler instance used by setuptools, without using private APIs or the deprecated distutils module. (See: https://github.com/pypa/setuptools/issues/2806) """ fake_dist_build_ext = Distribution().get_command_obj("build_ext") fake_dist_build_ext.finalize_options() # register an extension to ensure a compiler is created fake_dist_build_ext.extensions = [Extension("ignored", ["ignored.c"])] # disable building fake extensions fake_dist_build_ext.build_extensions = lambda: None # run to populate self.compiler fake_dist_build_ext.run() return fake_dist_build_ext.compiler # Create a temporary file which contains the code with tempfile.TemporaryDirectory() as tmpdir: temp_file = os.path.join(tmpdir, "test.c") build_dir = os.path.join(tmpdir, "build") with open(temp_file, "w", encoding="utf-8") as tf: tf.write(code) try: get_compiler().compile( [temp_file], extra_postargs=[], include_dirs=include_dirs, output_dir=build_dir, ) except Exception as ex: print(ex) return False return True # ----------------------------------------------------------------------------- # Determine on which platform we are build_examples = build_examples or \ os.environ.get('KIVY_BUILD_EXAMPLES', '0') == '1' platform = sys.platform # Detect Python for android project (http://github.com/kivy/python-for-android) ndkplatform = environ.get('NDKPLATFORM') # cibuildwheel will set platform as 'android' during build # if ndkplatform is not None and environ.get('LIBLINK'): # platform = 'android' # no kivy-ios build since cibuildwheel supports ios builds now # kivy_ios_root = environ.get('KIVYIOSROOT', None) # cibuildwheel will set platform as 'ios' during build # if kivy_ios_root is not None: # platform = 'ios' # proprietary broadcom video core drivers if exists('/opt/vc/include/bcm_host.h'): used_pi_version = pi_version # Force detected Raspberry Pi version for cross-builds, if needed if 'KIVY_RPI_VERSION' in environ: used_pi_version = int(environ['KIVY_RPI_VERSION']) # The proprietary broadcom video core drivers are not available on the # Raspberry Pi 4 if (used_pi_version or 4) < 4: platform = 'rpi' # use mesa video core drivers if environ.get('VIDEOCOREMESA', None) == '1': platform = 'vc' mali_paths = ( '/usr/lib/arm-linux-gnueabihf/libMali.so', '/usr/lib/arm-linux-gnueabihf/mali-egl/libmali.so', '/usr/local/mali-egl/libmali.so') if any((exists(path) for path in mali_paths)): platform = 'mali' # Needed when cross-compiling if environ.get('KIVY_CROSS_PLATFORM'): platform = environ.get('KIVY_CROSS_PLATFORM') # If the user has specified a KIVY_DEPS_ROOT, use that as the root for # (ATM only SDL) dependencies. Otherwise, use the default locations. KIVY_DEPS_ROOT = os.environ.get('KIVY_DEPS_ROOT', None) # if KIVY_DEPS_ROOT is None and platform is linux or darwin show a warning # message, because using a system provided SDL3 is not recommended. # (will be shown only in verbose mode) if KIVY_DEPS_ROOT is None and platform in ('linux', 'darwin'): print("###############################################") print("WARNING: KIVY_DEPS_ROOT is not set, using system provided SDL") print("which is not recommended as it may be incompatible with Kivy.") print("Please build dependencies from source via the provided script") print("and set KIVY_DEPS_ROOT to the root of the dependencies directory.") print("###############################################") plat_options = OrderedDict() if platform == 'ios': from platform import ios_ver ios_info = ios_ver() plat_arch = "ios-arm64_x86_64-simulator" if ios_info.is_simulator else "ios-arm64" ios_data = OrderedDict() root = os.getcwd() sdl3_xc = join(root, 'dist', 'Frameworks', 'SDL3.xcframework') sdl3_image_xc = join(root, 'dist', 'Frameworks', 'SDL3_image.xcframework') sdl3_mixer_xc = join(root, 'dist', 'Frameworks', 'SDL3_mixer.xcframework') sdl3_ttf_xc = join(root, 'dist', 'Frameworks', 'SDL3_ttf.xcframework') sdl3_fw = join(sdl3_xc, plat_arch, 'SDL3.framework') sdl3_image_fw = join(sdl3_image_xc, plat_arch, 'SDL3_image.framework') sdl3_mixer_fw = join(sdl3_mixer_xc, plat_arch, 'SDL3_mixer.framework') sdl3_ttf_fw = join(sdl3_ttf_xc, plat_arch, 'SDL3_ttf.framework') sdl3_headers = join(sdl3_fw, 'Headers') sdl3_image_headers = join(sdl3_image_fw, 'Headers') sdl3_mixer_headers = join(sdl3_mixer_fw, 'Headers') sdl3_ttf_headers = join(sdl3_ttf_fw, 'Headers') egl_xc = join(root, 'dist', 'Frameworks', 'libEGL.xcframework') gles_xc = join(root, 'dist', 'Frameworks', 'libGLESv2.xcframework') egl_fw = join(egl_xc, plat_arch, 'libEGL.framework') gles_fw = join(gles_xc, plat_arch, 'libGLESv2.framework') egl_headers = join(root, 'dist', 'Frameworks', 'include') ios_data['frameworks'] = { 'SDL3': { 'path': sdl3_fw, 'headers': sdl3_headers, 'xc': sdl3_xc, }, 'SDL3_image': { 'path': sdl3_image_fw, 'headers': sdl3_image_headers, 'xc': sdl3_image_xc, }, 'SDL3_mixer': { 'path': sdl3_mixer_fw, 'headers': sdl3_mixer_headers, 'xc': sdl3_mixer_xc, }, 'SDL3_ttf': { 'path': sdl3_ttf_fw, 'headers': sdl3_ttf_headers, 'xc': sdl3_ttf_xc, }, 'EGL': { 'path': egl_fw, 'headers': egl_headers, 'xc': egl_xc, }, 'GLESv2': { 'path': gles_fw, 'headers': "", 'xc': gles_xc, } } ios_data['platform_arch'] = plat_arch plat_options['ios'] = ios_data if platform == 'android': android_data = OrderedDict() root = os.getcwd() # Android uses .so files instead of frameworks # Assuming SDL3 libraries are in dist/libs/{ABI}/ structure android_abis = ['arm64-v8a', 'x86_64'] android_data['libraries'] = {} for abi in android_abis: lib_path = join(root, 'dist', 'libs', abi) android_data['libraries'][abi] = { 'SDL3': { 'path': join(lib_path, 'libSDL3.so'), 'headers': join(root, 'dist', 'include', 'SDL3'), }, 'SDL3_image': { 'path': join(lib_path, 'libSDL3_image.so'), 'headers': join(root, 'dist', 'include', 'SDL3_image'), }, 'SDL3_mixer': { 'path': join(lib_path, 'libSDL3_mixer.so'), 'headers': join(root, 'dist', 'include', 'SDL3_mixer'), }, 'SDL3_ttf': { 'path': join(lib_path, 'libSDL3_ttf.so'), 'headers': join(root, 'dist', 'include', 'SDL3_ttf'), } } android_data['abis'] = android_abis plat_options['android'] = android_data # ----------------------------------------------------------------------------- # Detect options # c_options = OrderedDict() c_options['use_rpi_vidcore_lite'] = platform == 'rpi' c_options['use_egl'] = False c_options['use_opengl_es2'] = None c_options['use_opengl_mock'] = environ.get('READTHEDOCS', None) == 'True' c_options['use_sdl3'] = None c_options['use_pangoft2'] = None c_options['use_ios'] = False c_options['use_android'] = False c_options['use_mesagl'] = False c_options['use_x11'] = False c_options['use_wayland'] = None c_options['use_gstreamer'] = None c_options['use_avfoundation'] = platform in ['darwin', 'ios'] c_options['use_osx_frameworks'] = platform == 'darwin' c_options['use_angle_gl_backend'] = platform in ['darwin', 'ios'] c_options['debug_gl'] = False # now check if environ is changing the default values for key in list(c_options.keys()): ukey = key.upper() if ukey in environ: value = bool(int(environ[ukey])) print('Environ change {0} -> {1}'.format(key, value)) c_options[key] = value use_embed_signature = environ.get('USE_EMBEDSIGNATURE', '0') == '1' use_embed_signature = use_embed_signature or bool( platform not in ('ios', 'android')) # ----------------------------------------------------------------------------- # We want to be able to install kivy as a wheel without a dependency # on cython, but we also want to use cython where possible as a setup # time dependency through `pyproject.toml` if building from source. # There are issues with using cython at all on some platforms; # exclude them from using or declaring cython. # This determines whether Cython specific functionality may be used. can_use_cython = True # cythonize on mobile platforms by cibuildwheel works now, so allow it. # if platform in ('ios', 'android'): # # NEVER use or declare cython on these platforms # print('Not using cython on %s' % platform) # can_use_cython = False # ----------------------------------------------------------------------------- # Setup classes # the build path where kivy is being compiled src_path = build_path = dirname(__file__) print("Current directory is: {}".format(os.getcwd())) print("Source and initial build directory is: {}".format(src_path)) # __version__ is imported by exec, but help linter not complain __version__ = None with open(join(src_path, 'kivy', '_version.py'), encoding="utf-8") as f: exec(f.read()) class KivyBuildExt(build_ext, object): def finalize_options(self): super().finalize_options() # Build the extensions in parallel if the options has not been set if hasattr(self, 'parallel') and self.parallel is None: # Use a maximum of 4 cores. If cpu_count returns None, then parallel # build will be disabled self.parallel = min(4, os.cpu_count() or 0) if self.parallel: print('Building extensions in parallel using {} cores'.format( self.parallel)) global build_path if (self.build_lib is not None and exists(self.build_lib) and not self.inplace): build_path = self.build_lib print("Updated build directory to: {}".format(build_path)) def build_extensions(self): # build files config_h_fn = ('include', 'config.h') config_pxi_fn = ('include', 'config.pxi') config_py_fn = ('setupconfig.py', ) # generate headers config_h = '// Autogenerated file for Kivy C configuration\n' config_pxi = '# Autogenerated file for Kivy Cython configuration\n' config_py = '# Autogenerated file for Kivy configuration\n' config_py += 'CYTHON_MIN = {0}\nCYTHON_MAX = {1}\n'.format( repr(MIN_CYTHON_STRING), repr(MAX_CYTHON_STRING)) config_py += 'CYTHON_BAD = {0}\n'.format(repr(', '.join(map( str, CYTHON_UNSUPPORTED)))) # generate content print('Build configuration is:') for opt, value in c_options.items(): value = int(bool(value)) print(' * {0} = {1}'.format(opt, value)) opt = opt.upper() config_h += '#define __{0} {1}\n'.format(opt, value) config_pxi += 'DEF {0} = {1}\n'.format(opt, value) config_py += '{0} = {1}\n'.format(opt, value) debug = bool(self.debug) print(' * debug = {0}'.format(debug)) config_pxi += 'DEF DEBUG = {0}\n'.format(debug) config_py += 'DEBUG = {0}\n'.format(debug) config_pxi += 'DEF PLATFORM = "{0}"\n'.format(platform) config_py += 'PLATFORM = "{0}"\n'.format(platform) for fn, content in ( (config_h_fn, config_h), (config_pxi_fn, config_pxi), (config_py_fn, config_py)): build_fn = expand(build_path, *fn) if self.update_if_changed(build_fn, content): print('Updated {}'.format(build_fn)) src_fn = expand(src_path, *fn) if src_fn != build_fn and self.update_if_changed(src_fn, content): print('Updated {}'.format(src_fn)) c = self.compiler.compiler_type print('Detected compiler is {}'.format(c)) if c != 'msvc': for e in self.extensions: e.extra_link_args += ['-lm'] super().build_extensions() def update_if_changed(self, fn, content): need_update = True if exists(fn): with open(fn) as fd: need_update = fd.read() != content if need_update: directory_name = dirname(fn) if not exists(directory_name): makedirs(directory_name) with open(fn, 'w') as fd: fd.write(content) return need_update # ----------------------------------------------------------------------------- print("Python path is:\n{}\n".format('\n'.join(sys.path))) # extract version (simulate doc generation, kivy will be not imported) environ['KIVY_DOC_INCLUDE'] = '1' # Cython check # on python-for-android and kivy-ios, cython usage is external CYTHON_REQUIRES_STRING, MIN_CYTHON_STRING, MAX_CYTHON_STRING, \ CYTHON_UNSUPPORTED = get_cython_versions() cython_min_msg, cython_max_msg, cython_unsupported_msg = get_cython_msg() if can_use_cython: import Cython from packaging import version print('\nFound Cython at', Cython.__file__) cy_version_str = Cython.__version__ cy_ver = version.parse(cy_version_str) print('Detected supported Cython version {}'.format(cy_version_str)) if cy_ver < version.Version(MIN_CYTHON_STRING): print(cython_min_msg) elif cy_ver in CYTHON_UNSUPPORTED: print(cython_unsupported_msg) elif cy_ver > version.Version(MAX_CYTHON_STRING): print(cython_max_msg) sleep(1) # extra build commands go in the cmdclass dict {'command-name': CommandClass} # see tools.packaging.{platform}.build.py for custom build commands for # portable packages. Also e.g. we use build_ext command from cython if its # installed for c extensions. cmdclass = { 'build_factory': FactoryBuild, 'build_ext': KivyBuildExt} try: # add build rules for portable packages to cmdclass if platform == 'win32': from kivy.tools.packaging.win32.build import WindowsPortableBuild cmdclass['build_portable'] = WindowsPortableBuild elif platform == 'darwin': from kivy.tools.packaging.osx.build import OSXPortableBuild cmdclass['build_portable'] = OSXPortableBuild except ImportError: print('User distribution detected, avoid portable command.') # Detect which opengl version headers to use if platform in ('android', 'darwin', 'ios', 'rpi', 'mali', 'vc'): c_options['use_opengl_es2'] = True elif c_options['use_opengl_es2'] is None: c_options['use_opengl_es2'] = \ environ.get('KIVY_GRAPHICS', '').lower() == 'gles' print('Using this graphics system: {}'.format( ['OpenGL', 'OpenGL ES 2'][int(c_options['use_opengl_es2'] or False)])) # check if we are in a kivy-ios build if platform == 'ios': print('IOS environment detect, use it.') # print('Kivy-IOS project located at {0}'.format(kivy_ios_root)) c_options['use_ios'] = True c_options['use_sdl3'] = True elif platform == 'android': print('Android environment detect, use it.') c_options['use_android'] = True c_options['use_sdl3'] = True # detect gstreamer, only on desktop # works if we forced the options or in autodetection if platform not in ('ios', 'android') and (c_options['use_gstreamer'] in (None, True)): gstreamer_valid = False if c_options['use_osx_frameworks'] and platform == 'darwin': # check the existence of frameworks f_path = '/Library/Frameworks/GStreamer.framework' if not exists(f_path): c_options['use_gstreamer'] = False print('GStreamer framework not found, fallback on pkg-config') else: print('GStreamer framework found') gstreamer_valid = True c_options['use_gstreamer'] = True gst_flags = { 'extra_link_args': [ '-F/Library/Frameworks', '-Xlinker', '-rpath', '-Xlinker', '/Library/Frameworks', '-Xlinker', '-headerpad', '-Xlinker', '190', '-framework', 'GStreamer'], 'include_dirs': [join(f_path, 'Headers')]} elif platform == 'win32': gst_flags = pkgconfig('gstreamer-1.0') if 'libraries' in gst_flags: print('GStreamer found via pkg-config') gstreamer_valid = True c_options['use_gstreamer'] = True else: _includes = get_isolated_env_paths()[0] + [ sysconfig.get_path("include") ] for include_dir in _includes: if exists(join(include_dir, 'gst', 'gst.h')): print('GStreamer found via gst.h') gstreamer_valid = True c_options['use_gstreamer'] = True gst_flags = { 'libraries': ['gstreamer-1.0', 'glib-2.0', 'gobject-2.0']} break if not gstreamer_valid: # use pkg-config approach instead gst_flags = pkgconfig('gstreamer-1.0') if 'libraries' in gst_flags: print('GStreamer found via pkg-config') c_options['use_gstreamer'] = True # detect SDL3, only on desktop and iOS, or android if explicitly enabled # works if we forced the options or in autodetection sdl3_flags = {} sdl3_source = None if platform == 'win32' and c_options['use_sdl3'] is None: c_options['use_sdl3'] = True can_autodetect_sdl3 = ( #platform not in ("android",) and c_options["use_sdl3"] is None c_options["use_sdl3"] is None ) if c_options['use_sdl3'] or can_autodetect_sdl3: print('Detecting SDL3...') sdl3_valid = False if c_options['use_osx_frameworks'] and platform == 'darwin': # check the existence of frameworks if KIVY_DEPS_ROOT: default_sdl3_frameworks_search_path = join( KIVY_DEPS_ROOT, "dist", "Frameworks" ) else: default_sdl3_frameworks_search_path = "/Library/Frameworks" sdl3_frameworks_search_path = environ.get( "KIVY_SDL3_FRAMEWORKS_SEARCH_PATH", default_sdl3_frameworks_search_path ) sdl3_valid = True sdl3_flags = { 'extra_link_args': [ '-F{}'.format(sdl3_frameworks_search_path), '-Xlinker', '-rpath', '-Xlinker', sdl3_frameworks_search_path, '-Xlinker', '-headerpad', '-Xlinker', '190'], 'include_dirs': [], 'extra_compile_args': ['-F{}'.format(sdl3_frameworks_search_path)] } for name in ('SDL3', 'SDL3_ttf', 'SDL3_image', 'SDL3_mixer'): f_path = '{}/{}.framework'.format( sdl3_frameworks_search_path, name) if not exists(f_path): print('Missing framework {}'.format(f_path)) sdl3_valid = False continue sdl3_flags['extra_link_args'] += ['-framework', name] sdl3_flags['include_dirs'] += [join(f_path, 'Headers')] print('Found sdl3 frameworks: {}'.format(f_path)) if not sdl3_valid: c_options['use_sdl3'] = False print('SDL3 frameworks not found, fallback on pkg-config') else: c_options['use_sdl3'] = True sdl3_source = 'macos-frameworks' print('Activate SDL3 compilation') if not sdl3_valid and platform not in ["android", "ios"]: # use pkg-config approach instead sdl3_flags = pkgconfig('sdl3', 'sdl3-ttf', 'sdl3-image', 'sdl3-mixer') if 'libraries' in sdl3_flags: print('SDL3 found via pkg-config') c_options['use_sdl3'] = True sdl3_source = 'pkg-config' if platform == 'ios': root = os.getcwd() ios_data = plat_options['ios'] ios_frameworks = ios_data['frameworks'] default_sdl3_frameworks_search_path = join( root, "dist", "Frameworks" ) sdl3_flags = { 'extra_link_args': [], 'include_dirs': [], } for name in ('SDL3', 'SDL3_ttf', 'SDL3_image', 'SDL3_mixer'): fw_info = ios_frameworks[name] f_path = fw_info['path'] if not exists(f_path): print('Missing framework {}'.format(f_path)) sdl3_valid = False continue sdl3_flags['extra_link_args'] += ['-framework', name, '-F', dirname(f_path)] sdl3_flags['include_dirs'] += [join(f_path, 'Headers')] print('Found sdl3 frameworks: {}'.format(f_path)) sdl3_source = 'ios-frameworks' # if android link against the prebuilt libs in dist/libs if platform == 'android': root = os.getcwd() android_data = plat_options['android'] android_libs = android_data['libraries'] # Determine current ABI from CIBW_HOST_TRIPLET host_triplet = environ.get('CIBW_HOST_TRIPLET', '') if 'aarch64' in host_triplet: current_abi = 'arm64-v8a' elif 'x86_64' in host_triplet: current_abi = 'x86_64' else: current_abi = 'arm64-v8a' # default sdl3_flags = { 'extra_link_args': [], 'include_dirs': [], 'library_dirs': [], } # Add base include dir for internal SDL3 includes like include_base = join(root, 'dist', 'include') if exists(include_base): sdl3_flags['include_dirs'].append(include_base) # Add each library's headers directory for header detection for name in ('SDL3', 'SDL3_ttf', 'SDL3_image', 'SDL3_mixer'): headers_path = join(root, 'dist', 'include', name) if not exists(headers_path): print('Missing headers {}'.format(headers_path)) continue sdl3_flags['include_dirs'].append(headers_path) print('Found SDL3 headers: {}'.format(headers_path)) # Add library directory for current ABI only lib_dir = join(root, 'dist', 'libs', current_abi) if exists(lib_dir): sdl3_flags['library_dirs'].append(lib_dir) print('Found SDL3 libraries for {}: {}'.format(current_abi, lib_dir)) sdl3_source = 'android-prebuilt' can_autodetect_wayland = ( platform == "linux" and c_options["use_wayland"] is None ) if c_options["use_wayland"] or can_autodetect_wayland: c_options["use_wayland"] = check_c_source_compiles( textwrap.dedent( """ #include int main() { struct wl_display *display = wl_display_connect(NULL); if (display == NULL) { return 1; } wl_display_disconnect(display); return 0; } """ ), include_dirs=[], ) # ----------------------------------------------------------------------------- # declare flags def expand(root, *args): return join(root, 'kivy', *args) class CythonExtension(Extension): def __init__(self, *args, **kwargs): Extension.__init__(self, *args, **kwargs) self.cython_directives = { 'c_string_encoding': 'utf-8', 'profile': 'USE_PROFILE' in environ, 'embedsignature': use_embed_signature, 'language_level': 3, 'unraisable_tracebacks': True, } def merge(d1, *args): d1 = deepcopy(d1) for d2 in args: for key, value in d2.items(): value = deepcopy(value) if key in d1: d1[key].extend(value) else: d1[key] = value return d1 def determine_base_flags(): includes, libs = get_isolated_env_paths() flags = { 'libraries': [], 'include_dirs': [join(src_path, 'kivy', 'include')] + includes, 'library_dirs': [] + libs, 'extra_link_args': [], 'extra_compile_args': []} if c_options['use_ios']: sysroot = environ.get('IOSSDKROOT', environ.get('SDKROOT')) if not sysroot: raise Exception('IOSSDKROOT is not set') flags['include_dirs'] += [sysroot] flags['extra_compile_args'] += ['-isysroot', sysroot] flags['extra_link_args'] += ['-isysroot', sysroot] elif platform.startswith('freebsd'): flags['include_dirs'] += [join( environ.get('LOCALBASE', '/usr/local'), 'include')] flags['library_dirs'] += [join( environ.get('LOCALBASE', '/usr/local'), 'lib')] elif platform == 'darwin' and c_options['use_osx_frameworks']: v = os.uname() if v[2] >= '13.0.0': if 'SDKROOT' in environ: sysroot = join(environ['SDKROOT'], 'System/Library/Frameworks') else: # use xcode-select to search on the right Xcode path # XXX use the best SDK available instead of a specific one import platform as _platform xcode_dev = getoutput('xcode-select -p').splitlines()[0] sdk_mac_ver = '.'.join(_platform.mac_ver()[0].split('.')[:2]) print('Xcode detected at {}, and using OS X{} sdk'.format( xcode_dev, sdk_mac_ver)) sysroot = join( xcode_dev.decode('utf-8'), 'Platforms/MacOSX.platform/Developer/SDKs', 'MacOSX{}.sdk'.format(sdk_mac_ver), 'System/Library/Frameworks') else: sysroot = ('/System/Library/Frameworks/' 'ApplicationServices.framework/Frameworks') flags['extra_compile_args'] += ['-F%s' % sysroot] flags['extra_link_args'] += ['-F%s' % sysroot] elif platform == 'win32': flags['include_dirs'] += [sysconfig.get_path('include')] flags['library_dirs'] += [join(sys.prefix, "libs")] return flags def determine_angle_flags(): flags = {'include_dirs': [], 'libraries': []} default_include_dir = "" default_lib_dir = "" if KIVY_DEPS_ROOT: default_include_dir = os.path.join(KIVY_DEPS_ROOT, "dist", "include") default_lib_dir = os.path.join(KIVY_DEPS_ROOT, "dist", "lib") kivy_angle_include_dir = environ.get( "KIVY_ANGLE_INCLUDE_DIR", default_include_dir ) kivy_angle_lib_dir = environ.get( "KIVY_ANGLE_LIB_DIR", default_lib_dir ) if platform == "darwin": flags['libraries'] = ['EGL', 'GLESv2'] flags['library_dirs'] = [kivy_angle_lib_dir] flags['include_dirs'] = [kivy_angle_include_dir] flags['extra_link_args'] = [ "-Wl,-rpath,{}".format(kivy_angle_lib_dir) ] elif platform == "ios": ios_frameworks = plat_options['ios']['frameworks'] egl = ios_frameworks.get('EGL') gles = ios_frameworks.get('GLESv2') sdl3 = ios_frameworks.get('SDL3') if not egl or not gles: raise Exception("ANGLE frameworks not defined for iOS") flags['include_dirs'] = [egl['headers'], sdl3['headers']] flags['extra_link_args'] = [ '-framework', 'Foundation', '-framework', 'CoreFoundation', '-framework', 'libEGL', '-framework', 'libGLESv2', '-F', dirname(egl['path']), '-F', dirname(gles['path']), ] elif platform == "android": android_libs = plat_options['android']['libraries'] android_abis = plat_options['android']['abis'] # Use the first ABI for build configuration primary_abi = android_abis[0] abi_libs = android_libs[primary_abi] sdl3 = abi_libs.get('SDL3') if not sdl3: raise Exception("SDL3 libraries not defined for Android") flags['include_dirs'] = [sdl3['headers']] flags['libraries'] = ['EGL', 'GLESv2'] # Add library paths for all ABIs flags['library_dirs'] = [dirname(android_libs[abi]['SDL3']['path']) for abi in android_abis] else: raise Exception("ANGLE is not supported on this platform") return flags def determine_gl_flags(): kivy_graphics_include = join(src_path, 'kivy', 'include') flags = {'include_dirs': [kivy_graphics_include], 'libraries': []} base_flags = {'include_dirs': [kivy_graphics_include], 'libraries': []} cross_sysroot = environ.get('KIVY_CROSS_SYSROOT') if c_options['use_opengl_mock']: return flags, base_flags if c_options['use_angle_gl_backend']: return determine_angle_flags(), base_flags if platform == 'win32': flags['libraries'] = ['opengl32', 'glew32'] elif platform == 'ios': ios_data = plat_options['ios'] ios_frameworks = ios_data['frameworks'] egl = ios_frameworks.get('EGL') gles = ios_frameworks.get('GLESv2') if not egl or not gles: raise Exception("EGL and GLESv2 frameworks not defined for iOS") # flags['libraries'] = ['GLESv2'] flags['extra_link_args'] = [ '-framework', 'libGLESv2', '-framework', 'libEGL', '-F', dirname(egl['path']), '-F', dirname(gles['path']), ] elif platform == 'darwin': flags['extra_link_args'] = ['-framework', 'OpenGL'] elif platform.startswith('freebsd'): flags['libraries'] = ['GL'] elif platform.startswith('openbsd'): flags['include_dirs'] = ['/usr/X11R6/include'] flags['library_dirs'] = ['/usr/X11R6/lib'] flags['libraries'] = ['GL'] elif platform == 'android': # For modern cibuildwheel Android builds, OpenGL ES libraries # are provided by the NDK toolchain automatically flags['libraries'] = ['GLESv2', 'EGL'] # NDK headers are automatically included by the toolchain elif platform == 'rpi': if not cross_sysroot: flags['include_dirs'] = [ '/opt/vc/include', '/opt/vc/include/interface/vcos/pthreads', '/opt/vc/include/interface/vmcs_host/linux'] flags['library_dirs'] = ['/opt/vc/lib'] brcm_lib_files = ( '/opt/vc/lib/libbrcmEGL.so', '/opt/vc/lib/libbrcmGLESv2.so') else: print("KIVY_CROSS_SYSROOT: " + cross_sysroot) flags['include_dirs'] = [ cross_sysroot + '/usr/include', cross_sysroot + '/usr/include/interface/vcos/pthreads', cross_sysroot + '/usr/include/interface/vmcs_host/linux'] flags['library_dirs'] = [cross_sysroot + '/usr/lib'] brcm_lib_files = ( cross_sysroot + '/usr/lib/libbrcmEGL.so', cross_sysroot + '/usr/lib/libbrcmGLESv2.so') if all((exists(lib) for lib in brcm_lib_files)): print('Found brcmEGL and brcmGLES library files ' 'for rpi platform at ' + dirname(brcm_lib_files[0])) gl_libs = ['brcmEGL', 'brcmGLESv2'] else: print( 'Failed to find brcmEGL and brcmGLESv2 library files ' 'for rpi platform, falling back to EGL and GLESv2.') gl_libs = ['EGL', 'GLESv2'] flags['libraries'] = ['bcm_host'] + gl_libs elif platform in ['mali', 'vc']: flags['include_dirs'] = ['/usr/include/'] flags['library_dirs'] = ['/usr/lib/arm-linux-gnueabihf'] flags['libraries'] = ['GLESv2'] c_options['use_x11'] = True c_options['use_egl'] = True else: flags['libraries'] = ['GL'] return flags, base_flags def determine_sdl3(): flags = {} if not c_options['use_sdl3']: return flags # If darwin has already been configured with frameworks, don't # configure sdl3 via libs. # TODO: Move framework configuration here. if sdl3_source == "macos-frameworks": return sdl3_flags if platform == "ios": return sdl3_flags default_sdl3_path = None if KIVY_DEPS_ROOT: default_sdl3_path = os.pathsep.join( [ join(KIVY_DEPS_ROOT, "dist", "lib"), join(KIVY_DEPS_ROOT, "dist", "lib64"), join(KIVY_DEPS_ROOT, "dist", "include"), join(KIVY_DEPS_ROOT, "dist", "include", "SDL3"), join(KIVY_DEPS_ROOT, "dist", "include", "SDL3_image"), join(KIVY_DEPS_ROOT, "dist", "include", "SDL3_mixer"), join(KIVY_DEPS_ROOT, "dist", "include", "SDL3_ttf"), ] ) kivy_sdl3_path = environ.get('KIVY_SDL3_PATH', default_sdl3_path) includes, _ = get_isolated_env_paths() # no pkgconfig info, or we want to use a specific sdl3 path, so perform # manual configuration flags['libraries'] = ['SDL3', 'SDL3_ttf', 'SDL3_image', 'SDL3_mixer'] sdl3_paths = kivy_sdl3_path.split(os.pathsep) if kivy_sdl3_path else [] if not sdl3_paths: # Try to find sdl3 in default locations if we don't have a custom path sdl3_paths = [] for include in includes + [join(sys.prefix, 'include')]: for _sdl_sub in ['SDL3', 'SDL3_image', 'SDL3_mixer', 'SDL3_ttf']: sdl_inc = join(include, _sdl_sub) if isdir(sdl_inc): sdl3_paths.append(sdl_inc) sdl3_paths.extend(['/usr/local/include/SDL3', '/usr/include/SDL3']) flags['include_dirs'] = sdl3_paths flags['extra_link_args'] = [] flags['extra_compile_args'] = [] flags['library_dirs'] = ( sdl3_paths if sdl3_paths else ['/usr/local/lib/']) if kivy_sdl3_path: # If we have a custom path, we need to add the rpath to the linker # so that the libraries can be found and loaded without having to # set LD_LIBRARY_PATH every time. flags["extra_link_args"] = [ f"-Wl,-rpath,{l_path}" for l_path in sdl3_paths if l_path.endswith("lib") ] if sdl3_flags: flags = merge(flags, sdl3_flags) # ensure headers for all the SDL3 and sub libraries are available libs_to_check = ['SDL', 'SDL_mixer', 'SDL_ttf', 'SDL_image'] can_compile = True for lib in libs_to_check: found = False for d in flags['include_dirs']: fn = join(d, '{}.h'.format(lib)) if exists(fn): found = True print('SDL3: found {} header at {}'.format(lib, fn)) break if not found: print('SDL3: missing sub library {}'.format(lib)) can_compile = False if not can_compile: c_options['use_sdl3'] = False return {} return flags base_flags = determine_base_flags() gl_flags, gl_flags_base = determine_gl_flags() # ----------------------------------------------------------------------------- # sources to compile # all the dependencies have been found manually with: # grep -inr -E '(cimport|include)' kivy/graphics/context_instructions.{pxd,pyx} graphics_dependencies = { 'boxshadow.pxd': ['fbo.pxd', 'context_instructions.pxd', 'vertex_instructions.pxd', 'instructions.pxd'], 'boxshadow.pyx': ['fbo.pxd', 'context_instructions.pxd', 'instructions.pyx'], 'buffer.pyx': ['common.pxi'], 'context.pxd': ['instructions.pxd', 'texture.pxd', 'vbo.pxd', 'cgl.pxd'], 'cgl.pxd': ['common.pxi', 'config.pxi', 'gl_redirect.h'], 'compiler.pxd': ['instructions.pxd'], 'compiler.pyx': ['context_instructions.pxd'], 'cgl.pyx': ['cgl.pxd'], 'cgl_mock.pyx': ['cgl.pxd'], 'cgl_sdl3.pyx': ['cgl.pxd'], 'cgl_gl.pyx': ['cgl.pxd'], 'cgl_glew.pyx': ['cgl.pxd'], 'context_instructions.pxd': [ 'transformation.pxd', 'instructions.pxd', 'texture.pxd'], 'fbo.pxd': ['cgl.pxd', 'instructions.pxd', 'texture.pxd'], 'fbo.pyx': [ 'config.pxi', 'opcodes.pxi', 'transformation.pxd', 'context.pxd'], 'gl_instructions.pyx': [ 'config.pxi', 'opcodes.pxi', 'cgl.pxd', 'instructions.pxd'], 'instructions.pxd': [ 'vbo.pxd', 'context_instructions.pxd', 'compiler.pxd', 'shader.pxd', 'texture.pxd', '../_event.pxd'], 'instructions.pyx': [ 'config.pxi', 'opcodes.pxi', 'cgl.pxd', 'context.pxd', 'common.pxi', 'vertex.pxd', 'transformation.pxd'], 'opengl.pyx': [ 'config.pxi', 'common.pxi', 'cgl.pxd', 'gl_redirect.h'], 'opengl_utils.pyx': [ 'opengl_utils_def.pxi', 'cgl.pxd', ], 'shader.pxd': ['cgl.pxd', 'transformation.pxd', 'vertex.pxd'], 'shader.pyx': [ 'config.pxi', 'common.pxi', 'cgl.pxd', 'vertex.pxd', 'transformation.pxd', 'context.pxd', 'gl_debug_logger.pxi'], 'stencil_instructions.pxd': ['instructions.pxd'], 'stencil_instructions.pyx': [ 'config.pxi', 'opcodes.pxi', 'cgl.pxd', 'gl_debug_logger.pxi'], 'scissor_instructions.pyx': [ 'config.pxi', 'opcodes.pxi', 'cgl.pxd'], 'svg.pyx': ['config.pxi', 'common.pxi', 'texture.pxd', 'instructions.pxd', 'vertex_instructions.pxd', 'tesselator.pxd'], 'texture.pxd': ['cgl.pxd'], 'texture.pyx': [ 'config.pxi', 'common.pxi', 'opengl_utils_def.pxi', 'context.pxd', 'cgl.pxd', 'opengl_utils.pxd', 'img_tools.pxi', 'gl_debug_logger.pxi'], 'vbo.pxd': ['buffer.pxd', 'cgl.pxd', 'vertex.pxd'], 'vbo.pyx': [ 'config.pxi', 'common.pxi', 'context.pxd', 'instructions.pxd', 'shader.pxd', 'gl_debug_logger.pxi'], 'vertex.pxd': ['cgl.pxd'], 'vertex.pyx': ['config.pxi', 'common.pxi'], 'vertex_instructions.pyx': [ 'config.pxi', 'common.pxi', 'vbo.pxd', 'vertex.pxd', 'instructions.pxd', 'vertex_instructions.pxd', 'cgl.pxd', 'texture.pxd', 'vertex_instructions_line.pxi'], 'vertex_instructions_line.pxi': ['stencil_instructions.pxd']} sources = { '_event.pyx': merge(base_flags, {'depends': ['properties.pxd']}), '_clock.pyx': {}, 'weakproxy.pyx': {}, 'properties.pyx': merge( base_flags, {'depends': ['_event.pxd', '_metrics.pxd']}), '_metrics.pyx': merge(base_flags, {'depends': ['_event.pxd']}), 'graphics/buffer.pyx': merge(base_flags, gl_flags_base), 'graphics/context.pyx': merge(base_flags, gl_flags_base), 'graphics/compiler.pyx': merge(base_flags, gl_flags_base), 'graphics/context_instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/fbo.pyx': merge(base_flags, gl_flags_base), 'graphics/gl_instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/opengl.pyx': merge(base_flags, gl_flags_base), 'graphics/opengl_utils.pyx': merge(base_flags, gl_flags_base), 'graphics/shader.pyx': merge(base_flags, gl_flags_base), 'graphics/stencil_instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/scissor_instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/texture.pyx': merge(base_flags, gl_flags_base), 'graphics/transformation.pyx': merge(base_flags, gl_flags_base), 'graphics/vbo.pyx': merge(base_flags, gl_flags_base), 'graphics/vertex.pyx': merge(base_flags, gl_flags_base), 'graphics/vertex_instructions.pyx': merge(base_flags, gl_flags_base), 'graphics/cgl.pyx': merge(base_flags, gl_flags_base), 'graphics/cgl_backend/cgl_mock.pyx': merge(base_flags, gl_flags_base), 'graphics/cgl_backend/cgl_gl.pyx': merge(base_flags, gl_flags), 'graphics/cgl_backend/cgl_glew.pyx': merge(base_flags, gl_flags), 'graphics/cgl_backend/cgl_sdl3.pyx': merge(base_flags, gl_flags_base), 'graphics/cgl_backend/cgl_angle.pyx': merge(base_flags, gl_flags), 'graphics/cgl_backend/cgl_debug.pyx': merge(base_flags, gl_flags_base), 'graphics/egl_backend/egl_angle.pyx': merge(base_flags, gl_flags), 'core/text/text_layout.pyx': base_flags, 'core/window/window_info.pyx': base_flags, 'graphics/tesselator.pyx': merge(base_flags, { 'include_dirs': ['kivy/lib/libtess2/Include'], 'c_depends': [ 'lib/libtess2/Source/bucketalloc.c', 'lib/libtess2/Source/dict.c', 'lib/libtess2/Source/geom.c', 'lib/libtess2/Source/mesh.c', 'lib/libtess2/Source/priorityq.c', 'lib/libtess2/Source/sweep.c', 'lib/libtess2/Source/tess.c' ] }), 'graphics/svg.pyx': merge(base_flags, gl_flags_base), 'graphics/boxshadow.pyx': merge(base_flags, gl_flags_base) } if c_options["use_sdl3"]: sdl3_flags = determine_sdl3() if c_options['use_sdl3'] and sdl3_flags: sources['graphics/cgl_backend/cgl_sdl3.pyx'] = merge( sources['graphics/cgl_backend/cgl_sdl3.pyx'], sdl3_flags) sdl3_depends = {'depends': ['lib/sdl3.pxi']} if platform in ('ios', 'darwin'): _extra_args_c = { 'extra_compile_args': ['-ObjC'], } _extra_args_cpp = { 'extra_compile_args': ['-ObjC++'], } else: _extra_args_c = {} _extra_args_cpp = {} for source_file in ('core/window/_window_sdl3.pyx', 'core/text/_text_sdl3.pyx', 'core/audio_output/audio_sdl3.pyx', 'core/clipboard/_clipboard_sdl3.pyx'): sources[source_file] = merge( base_flags, sdl3_flags, sdl3_depends, _extra_args_c ) sources["core/image/_img_sdl3.pyx"] = merge( base_flags, sdl3_flags, sdl3_depends, _extra_args_cpp ) if c_options['use_pangoft2'] in (None, True) and platform not in ( 'android', 'ios', 'win32'): pango_flags = pkgconfig('pangoft2') if pango_flags and 'libraries' in pango_flags: print('Pango: pangoft2 found via pkg-config') c_options['use_pangoft2'] = True pango_depends = {'depends': [ 'lib/pango/pangoft2.pxi', 'lib/pango/pangoft2.h']} sources['core/text/_text_pango.pyx'] = merge( base_flags, pango_flags, pango_depends) print(sources['core/text/_text_pango.pyx']) if platform in ('darwin', 'ios'): # activate ImageIO provider for our core image if platform == 'ios': osx_flags = {'extra_link_args': [ '-framework', 'Foundation', '-framework', 'CoreFoundation', '-framework', 'CoreGraphics', '-framework', 'ImageIO', '-framework', 'Accelerate', '-framework', 'UniformTypeIdentifiers', '-framework', 'CoreServices' ]} else: osx_flags = {'extra_link_args': [ '-framework', 'ApplicationServices']} osx_flags['extra_compile_args'] = ['-ObjC++'] sources['core/image/img_imageio.pyx'] = merge( base_flags, osx_flags) sources['core/window/window_info.pyx'] = merge( sources['core/window/window_info.pyx'], osx_flags) if c_options['use_avfoundation']: # ios app we need xcode >=16.0 for app store support which requires macos >=14.5 mac_ver_ok = True if platform == 'darwin': import platform as _platform mac_ver = [int(x) for x in _platform.mac_ver()[0].split('.')[:2]] mac_ver_ok = mac_ver >= [10, 7] if not mac_ver_ok: print('AVFoundation cannot be used, OSX >= 10.7 is required') else: extra_link_args = [ '-framework', 'AVFoundation' ] include_dirs = [] if platform == 'ios': extra_link_args += [ '-framework', 'Foundation', '-framework', 'UIKit', '-framework', 'CoreGraphics', '-framework', 'CoreMedia', '-framework', 'CoreVideo' ] ios_data = plat_options['ios'] ios_frameworks = ios_data['frameworks'] egl_headers = ios_frameworks['EGL']['headers'] include_dirs += [ egl_headers ] avf_flags = { 'include_dirs': include_dirs, 'extra_link_args': extra_link_args, 'extra_compile_args': ['-ObjC++'] } sources['core/camera/camera_avfoundation.pyx'] = merge( base_flags, avf_flags) if c_options["use_angle_gl_backend"]: # kivy.graphics.egl_backend.egl_angle is always compiled, # but it only acts as a proxy to the real implementation. if platform in ("darwin", "ios"): sources["graphics/egl_backend/egl_angle_metal.pyx"] = merge( base_flags, merge( gl_flags, { "extra_compile_args": ["-ObjC++"], } ) ) sources["graphics/egl_backend/egl_angle.pyx"] = merge( sources["graphics/egl_backend/egl_angle.pyx"], { "extra_compile_args": ["-ObjC++"], } ) if c_options['use_rpi_vidcore_lite']: # DISPMANX is only available on old versions of Raspbian (Buster). # For this reason, we need to be sure that EGL_DISPMANX_* is available # before compiling the vidcore_lite module, even if we're on a RPi. HAVE_DISPMANX = check_c_source_compiles( textwrap.dedent( """ #include #include int main(int argc, char **argv) { EGL_DISPMANX_WINDOW_T window; bcm_host_init(); } """ ), include_dirs=gl_flags["include_dirs"], ) if HAVE_DISPMANX: sources['lib/vidcore_lite/egl.pyx'] = merge( base_flags, gl_flags) sources['lib/vidcore_lite/bcm.pyx'] = merge( base_flags, gl_flags) if c_options['use_x11']: libs = ['Xrender', 'X11'] if c_options['use_egl']: libs += ['EGL'] else: libs += ['GL'] sources['core/window/window_x11.pyx'] = merge( base_flags, gl_flags, { # FIXME add an option to depend on them but not compile them # cause keytab is included in core, and core is included in # window_x11 # # 'depends': [ # 'core/window/window_x11_keytab.c', # 'core/window/window_x11_core.c'], 'libraries': libs}) if c_options['use_gstreamer']: sources['lib/gstplayer/_gstplayer.pyx'] = merge( base_flags, gst_flags, { 'depends': ['lib/gstplayer/_gstplayer.h']}) # ----------------------------------------------------------------------------- # extension modules def get_dependencies(name, deps=None): if deps is None: deps = [] for dep in graphics_dependencies.get(name, []): if dep not in deps: deps.append(dep) get_dependencies(dep, deps) return deps def resolve_dependencies(fn, depends): fn = basename(fn) deps = [] get_dependencies(fn, deps) get_dependencies(fn.replace('.pyx', '.pxd'), deps) deps_final = [] paths_to_test = ['graphics', 'include'] for dep in deps: found = False for path in paths_to_test: filename = expand(src_path, path, dep) if exists(filename): deps_final.append(filename) found = True break if not found: print('ERROR: Dependency for {} not resolved: {}'.format( fn, dep )) return deps_final def get_extensions_from_sources(sources): def _get_cythonized_source_extension(cython_file: str, flags: dict) -> str: # The cythonized file can be either a .c or .cpp file # depending on the language tag in the .pyx file, or the # flag passed to the extension. # If the language tag or the flag is not set, we assume # the file is a .c file. def _to_extension(language: str) -> str: return "cpp" if language == "c++" else "c" if "language" in flags: return _to_extension(flags["language"]) with open(cython_file, "r", encoding="utf-8") as _source_file: for line in _source_file: line = line.lstrip() if not line: continue if line[0] != "#": break line = line[1:].lstrip() if not line.startswith("distutils:"): continue distutils_settings_key, _, distutils_settings_value = [ s.strip() for s in line[len("distutils:"):].partition("=") ] if distutils_settings_key == "language": return _to_extension(distutils_settings_value) return _to_extension("c") ext_modules = [] if environ.get('KIVY_FAKE_BUILDEXT'): print('Fake build_ext asked, will generate only .h/.c') return ext_modules for pyx, flags in sources.items(): is_graphics = pyx.startswith('graphics') pyx_path = expand(src_path, pyx) depends = [expand(src_path, x) for x in flags.pop('depends', [])] c_depends = [expand(src_path, x) for x in flags.pop('c_depends', [])] if not can_use_cython: # can't use cython, so use the .c or .cpp files instead. _ext = _get_cythonized_source_extension(pyx_path, flags) pyx_path = f"{pyx_path[:-4]}.{_ext}" if is_graphics: depends = resolve_dependencies(pyx_path, depends) f_depends = [x for x in depends if x.rsplit('.', 1)[-1] in ( 'c', 'cpp', 'm')] module_name = '.'.join(['kivy'] + pyx[:-4].split('/')) flags_clean = {'depends': depends} for key, value in flags.items(): if len(value): flags_clean[key] = value ext_modules.append(CythonExtension( module_name, [pyx_path] + f_depends + c_depends, **flags_clean)) return ext_modules ext_modules = get_extensions_from_sources(sources) # ----------------------------------------------------------------------------- # automatically detect data files split_examples = int(environ.get('KIVY_SPLIT_EXAMPLES', '0')) data_file_prefix = 'share/kivy-' examples = {} examples_allowed_ext = ('readme', 'py', 'wav', 'png', 'jpg', 'svg', 'json', 'avi', 'gif', 'txt', 'ttf', 'obj', 'mtl', 'kv', 'mpg', 'glsl', 'zip') for root, subFolders, files in walk('examples'): for fn in files: ext = fn.split('.')[-1].lower() if ext not in examples_allowed_ext: continue filename = join(root, fn) directory = '%s%s' % (data_file_prefix, dirname(filename)) if directory not in examples: examples[directory] = [] examples[directory].append(filename) binary_deps = [] binary_deps_path = join(src_path, 'kivy', 'binary_deps') if isdir(binary_deps_path): for root, dirnames, filenames in walk(binary_deps_path): for fname in filenames: binary_deps.append( join(root.replace(binary_deps_path, 'binary_deps'), fname)) def glob_paths(*patterns, excludes=('.pyc', )): files = [] base = Path(join(src_path, 'kivy')) for pat in patterns: for f in base.glob(pat): if f.suffix in excludes: continue files.append(str(f.relative_to(base))) return files # ----------------------------------------------------------------------------- # setup ! if not build_examples: setup( name='Kivy', version=__version__, author='Kivy Team and other contributors', author_email='kivy-dev@googlegroups.com', url='http://kivy.org', project_urls={ 'Source': 'https://github.com/kivy/kivy', 'Documentation': 'https://kivy.org/doc/stable/', 'Bug Reports': "https://github.com/kivy/kivy/issues", }, license='MIT', description=( 'An open-source Python framework for developing ' 'GUI apps that work cross-platform, including ' 'desktop, mobile and embedded platforms.'), long_description=get_description(), long_description_content_type='text/markdown', ext_modules=ext_modules, cmdclass=cmdclass, packages=find_packages(include=['kivy*']), package_dir={'kivy': 'kivy'}, package_data={ 'kivy': glob_paths('*.pxd', '*.pxi') + glob_paths('**/*.pxd', '**/*.pxi') + glob_paths('data/**/*.*') + glob_paths('include/**/*.*') + glob_paths('tools/**/*.*', excludes=('.pyc', '.enc')) + glob_paths('graphics/**/*.h') + glob_paths('tests/**/*.*') + [ 'setupconfig.py', ] + binary_deps }, data_files=[] if split_examples else list(examples.items()), classifiers=[ 'Development Status :: 5 - Production/Stable', 'Environment :: MacOS X', 'Environment :: Win32 (MS Windows)', 'Environment :: X11 Applications', 'Intended Audience :: Developers', 'Intended Audience :: End Users/Desktop', 'Intended Audience :: Information Technology', 'Intended Audience :: Science/Research', 'License :: OSI Approved :: MIT License', 'Natural Language :: English', 'Operating System :: MacOS :: MacOS X', 'Operating System :: Microsoft :: Windows', 'Operating System :: POSIX :: BSD :: FreeBSD', 'Operating System :: POSIX :: Linux', 'Programming Language :: Python :: 3.9', 'Programming Language :: Python :: 3.10', 'Programming Language :: Python :: 3.11', 'Programming Language :: Python :: 3.12', 'Programming Language :: Python :: 3.13', 'Topic :: Artistic Software', 'Topic :: Games/Entertainment', 'Topic :: Multimedia :: Graphics :: 3D Rendering', 'Topic :: Multimedia :: Graphics :: Capture :: Digital Camera', 'Topic :: Multimedia :: Graphics :: Presentation', 'Topic :: Multimedia :: Graphics :: Viewers', 'Topic :: Multimedia :: Sound/Audio :: Players :: MP3', 'Topic :: Multimedia :: Video :: Display', 'Topic :: Scientific/Engineering :: Human Machine Interfaces', 'Topic :: Scientific/Engineering :: Visualization', ('Topic :: Software Development :: Libraries :: ' 'Application Frameworks'), 'Topic :: Software Development :: User Interfaces']) else: setup( name='Kivy-examples', version=__version__, author='Kivy Team and other contributors', author_email='kivy-dev@googlegroups.com', url='http://kivy.org', license='MIT', description=('Kivy examples.'), long_description_content_type='text/markdown', long_description=get_description(), data_files=list(examples.items()))