def get_subprocess_env(options, gst_version):
env = os.environ.copy()
env["CURRENT_GST"] = os.path.normpath(SCRIPTDIR)
env["GST_VERSION"] = gst_version
env["GST_VALIDATE_SCENARIOS_PATH"] = os.path.normpath(
"%s/subprojects/gst-devtools/validate/data/scenarios" % SCRIPTDIR)
env["GST_VALIDATE_PLUGIN_PATH"] = os.path.normpath(
"%s/subprojects/gst-devtools/validate/plugins" % options.builddir)
env["GST_VALIDATE_APPS_DIR"] = os.path.normpath(
"%s/subprojects/gst-editing-services/tests/validate" % SCRIPTDIR)
env["GST_ENV"] = 'gst-' + gst_version
env["GST_REGISTRY"] = os.path.normpath(options.builddir + "/registry.dat")
prepend_env_var(
env, "PATH",
os.path.normpath("%s/subprojects/gst-devtools/validate/tools" %
options.builddir), options.sysroot)
if options.wine:
return get_wine_subprocess_env(options, env)
prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'meson'),
options.sysroot)
env["GST_PLUGIN_SYSTEM_PATH"] = ""
env["GST_PLUGIN_SCANNER"] = os.path.normpath(
"%s/subprojects/gstreamer/libs/gst/helpers/gst-plugin-scanner" %
options.builddir)
env["GST_PTP_HELPER"] = os.path.normpath(
"%s/subprojects/gstreamer/libs/gst/helpers/gst-ptp-helper" %
options.builddir)
if os.name == 'nt':
lib_path_envvar = 'PATH'
elif platform.system() == 'Darwin':
lib_path_envvar = 'DYLD_LIBRARY_PATH'
else:
lib_path_envvar = 'LD_LIBRARY_PATH'
prepend_env_var(
env, "GST_PLUGIN_PATH",
os.path.join(SCRIPTDIR, 'subprojects', 'gst-python', 'plugin'),
options.sysroot)
prepend_env_var(env, "GST_PLUGIN_PATH",
os.path.join(PREFIX_DIR, 'lib', 'gstreamer-1.0'),
options.sysroot)
prepend_env_var(
env, "GST_PLUGIN_PATH",
os.path.join(options.builddir, 'subprojects', 'libnice', 'gst'),
options.sysroot)
prepend_env_var(
env, "GST_VALIDATE_SCENARIOS_PATH",
os.path.join(PREFIX_DIR, 'share', 'gstreamer-1.0', 'validate',
'scenarios'), options.sysroot)
prepend_env_var(env, "GI_TYPELIB_PATH",
os.path.join(PREFIX_DIR, 'lib', 'lib', 'girepository-1.0'),
options.sysroot)
prepend_env_var(env, "PKG_CONFIG_PATH",
os.path.join(PREFIX_DIR, 'lib', 'pkgconfig'),
options.sysroot)
# gst-indent
prepend_env_var(env, "PATH", os.path.join(SCRIPTDIR, 'gstreamer', 'tools'),
options.sysroot)
# tools: gst-launch-1.0, gst-inspect-1.0
prepend_env_var(
env, "PATH",
os.path.join(options.builddir, 'subprojects', 'gstreamer', 'tools'),
options.sysroot)
prepend_env_var(
env, "PATH",
os.path.join(options.builddir, 'subprojects', 'gst-plugins-base',
'tools'), options.sysroot)
# Library and binary search paths
prepend_env_var(env, "PATH", os.path.join(PREFIX_DIR, 'bin'),
options.sysroot)
if lib_path_envvar != 'PATH':
prepend_env_var(env, lib_path_envvar, os.path.join(PREFIX_DIR, 'lib'),
options.sysroot)
prepend_env_var(env, lib_path_envvar,
os.path.join(PREFIX_DIR, 'lib64'), options.sysroot)
elif 'QMAKE' in os.environ:
# There's no RPATH on Windows, so we need to set PATH for the qt5 DLLs
prepend_env_var(env, 'PATH', os.path.dirname(os.environ['QMAKE']),
options.sysroot)
meson = get_meson()
targets_s = subprocess.check_output(
meson + ['introspect', options.builddir, '--targets'])
targets = json.loads(targets_s.decode())
paths = set()
mono_paths = set()
srcdir_path = pathlib.Path(options.srcdir)
build_options_s = subprocess.check_output(
meson + ['introspect', options.builddir, '--buildoptions'])
build_options = json.loads(build_options_s.decode())
libdir, = [o['value'] for o in build_options if o['name'] == 'libdir']
libdir = PurePath(libdir)
prefix, = [o['value'] for o in build_options if o['name'] == 'prefix']
bindir, = [o['value'] for o in build_options if o['name'] == 'bindir']
prefix = PurePath(prefix)
bindir = prefix / bindir
global GSTPLUGIN_FILEPATH_REG_TEMPLATE
GSTPLUGIN_FILEPATH_REG_TEMPLATE = GSTPLUGIN_FILEPATH_REG_TEMPLATE.format(
libdir=libdir.as_posix())
for target in targets:
filenames = listify(target['filename'])
if not target['installed']:
continue
for filename in filenames:
root = os.path.dirname(filename)
if srcdir_path / "subprojects/gst-devtools/validate/plugins" in (
srcdir_path / root).parents:
continue
if filename.endswith('.dll'):
mono_paths.add(os.path.join(options.builddir, root))
if TYPELIB_REG.search(filename):
prepend_env_var(env, "GI_TYPELIB_PATH",
os.path.join(options.builddir, root),
options.sysroot)
elif is_library_target_and_not_plugin(target, filename):
prepend_env_var(env, lib_path_envvar,
os.path.join(options.builddir, root),
options.sysroot)
elif is_binary_target_and_in_path(target, filename, bindir):
paths.add(os.path.join(options.builddir, root))
elif is_gio_module(target, filename, options.builddir):
prepend_env_var(env, 'GIO_EXTRA_MODULES',
os.path.join(options.builddir, root),
options.sysroot)
with open(os.path.join(options.builddir, 'GstPluginsPath.json')) as f:
for plugin_path in json.load(f):
prepend_env_var(env, 'GST_PLUGIN_PATH', plugin_path,
options.sysroot)
# Sort to iterate in a consistent order (`set`s and `hash`es are randomized)
for p in sorted(paths):
prepend_env_var(env, 'PATH', p, options.sysroot)
if os.name != 'nt':
for p in sorted(mono_paths):
prepend_env_var(env, "MONO_PATH", p, options.sysroot)
presets = set()
encoding_targets = set()
pkg_dirs = set()
python_dirs = setup_gdb(options)
if '--installed' in subprocess.check_output(meson +
['introspect', '-h']).decode():
installed_s = subprocess.check_output(
meson + ['introspect', options.builddir, '--installed'])
for path, installpath in json.loads(installed_s.decode()).items():
installpath_parts = pathlib.Path(installpath).parts
path_parts = pathlib.Path(path).parts
# We want to add all python modules to the PYTHONPATH
# in a manner consistent with the way they would be imported:
# For example if the source path /home/meh/foo/bar.py
# is to be installed in /usr/lib/python/site-packages/foo/bar.py,
# we want to add /home/meh to the PYTHONPATH.
# This will only work for projects where the paths to be installed
# mirror the installed directory layout, for example if the path
# is /home/meh/baz/bar.py and the install path is
# /usr/lib/site-packages/foo/bar.py , we will not add anything
# to PYTHONPATH, but the current approach works with pygobject
# and gst-python at least.
if 'site-packages' in installpath_parts:
install_subpath = os.path.join(
*installpath_parts[installpath_parts.index('site-packages'
) + 1:])
if path.endswith(install_subpath):
python_dirs.add(path[:len(install_subpath) * -1])
if path.endswith('.prs'):
presets.add(os.path.dirname(path))
elif path.endswith('.gep'):
encoding_targets.add(
os.path.abspath(os.path.join(os.path.dirname(path), '..')))
elif path.endswith('.pc'):
# Is there a -uninstalled pc file for this file?
uninstalled = "{0}-uninstalled.pc".format(path[:-3])
if os.path.exists(uninstalled):
pkg_dirs.add(os.path.dirname(path))
if path.endswith('gstomx.conf'):
prepend_env_var(env, 'GST_OMX_CONFIG_DIR',
os.path.dirname(path), options.sysroot)
for p in sorted(presets):
prepend_env_var(env, 'GST_PRESET_PATH', p, options.sysroot)
for t in sorted(encoding_targets):
prepend_env_var(env, 'GST_ENCODING_TARGET_PATH', t,
options.sysroot)
for pkg_dir in sorted(pkg_dirs):
prepend_env_var(env, "PKG_CONFIG_PATH", pkg_dir, options.sysroot)
# Check if meson has generated -uninstalled pkgconfig files
meson_uninstalled = pathlib.Path(options.builddir) / 'meson-uninstalled'
if meson_uninstalled.is_dir():
prepend_env_var(env, 'PKG_CONFIG_PATH', str(meson_uninstalled),
options.sysroot)
for python_dir in sorted(python_dirs):
prepend_env_var(env, 'PYTHONPATH', python_dir, options.sysroot)
mesonpath = os.path.join(SCRIPTDIR, "meson")
if os.path.join(mesonpath):
# Add meson/ into PYTHONPATH if we are using a local meson
prepend_env_var(env, 'PYTHONPATH', mesonpath, options.sysroot)
# For devhelp books
if 'XDG_DATA_DIRS' not in env or not env['XDG_DATA_DIRS']:
# Preserve default paths when empty
prepend_env_var(env, 'XDG_DATA_DIRS', '/usr/local/share/:/usr/share/',
'')
prepend_env_var(
env, 'XDG_DATA_DIRS',
os.path.join(options.builddir, 'subprojects', 'gst-docs',
'GStreamer-doc'), options.sysroot)
if 'XDG_CONFIG_DIRS' not in env or not env['XDG_CONFIG_DIRS']:
# Preserve default paths when empty
prepend_env_var(env, 'XDG_CONFIG_DIRS', '/etc/local/xdg:/etc/xdg', '')
prepend_env_var(env, "XDG_CONFIG_DIRS",
os.path.join(PREFIX_DIR, 'etc', 'xdg'), options.sysroot)
return env
def _GetSchemaRefResolver(self, schema: dict) -> RefResolver: data_dir = self._config.get_data_dir() / "schemas" data_dir = PurePath(data_dir) data_dir = data_dir.relative_to(data_dir.drive) return RefResolver(referrer=schema, base_uri="file://" + str(data_dir.as_posix()) + "/")
def generate_uninstalled_cflags(libs):
for d in get_uninstalled_include_dirs(libs):
for basedir in ['${prefix}', '${srcdir}']:
path = PurePath(basedir, d)
yield '-I%s' % self._escape(path.as_posix())
def win_item_ls(the_path, ls_format, root_folder=None):
import win32security
the_parts = dict()
if 'p' in ls_format or 'P' in ls_format:
the_parts['p'] = the_path
try:
the_stats = os.lstat(the_path)
for format_char in ls_format:
if format_char == 'T':
the_parts[format_char] = time.strftime(
"%Y/%m/%d %H:%M:%S", time.gmtime(
(the_stats[stat.ST_MTIME]))) # modification time
elif format_char == 'D':
if 'p' in ls_format.lower(): # 'p' or 'P'
if stat.S_ISDIR(the_stats.st_mode):
the_parts[format_char] = "<DIR>"
else:
the_parts[format_char] = ""
elif format_char == 'S':
the_parts[format_char] = the_stats[
stat.ST_SIZE] # size in bytes
elif format_char == 'U':
try:
sd = win32security.GetFileSecurity(
the_path, win32security.OWNER_SECURITY_INFORMATION)
owner_sid = sd.GetSecurityDescriptorOwner()
name, domain, __type = win32security.LookupAccountSid(
None, owner_sid)
the_parts[format_char] = domain + "\\" + name # user
except Exception as ex: # we sometimes get exception: 'LookupAccountSid, No mapping between account names and security IDs was done.'
the_parts[format_char] = "Unknown user"
elif format_char == 'G':
try:
sd = win32security.GetFileSecurity(
the_path, win32security.GROUP_SECURITY_INFORMATION)
owner_sid = sd.GetSecurityDescriptorGroup()
name, domain, __type = win32security.LookupAccountSid(
None, owner_sid)
the_parts[format_char] = domain + "\\" + name # group
except Exception as ex: # we sometimes get exception: 'LookupAccountSid, No mapping between account names and security IDs was done.'
the_parts[format_char] = "Unknown group"
elif format_char == 'C':
if not (stat.S_ISLNK(the_stats.st_mode)
or stat.S_ISDIR(the_stats.st_mode)):
the_parts[format_char] = utils.get_file_checksum(the_path)
else:
the_parts[format_char] = ""
elif format_char == 'P':
as_posix = PurePath(the_path).as_posix()
the_parts[format_char] = str(as_posix)
elif format_char == 'p' and root_folder is not None:
relative_path = PurePath(the_path).relative_to(
PurePath(root_folder))
the_parts[format_char] = str(relative_path.as_posix())
except Exception as ex:
pass
return the_parts
def load(self, path: PurePath) -> str:
try:
blob = self.container.download_blob(path.as_posix())
except ResourceNotFoundError:
return None
return blob.content_as_text()
def delete(self, path: PurePath):
self.container.delete_blob(path.as_posix())
def url(self, path: PurePath):
blob = self.container.get_blob_client(path.as_posix())
return blob.url
