def _get_configuration_value(config, name, default=None):
""" Get a configuration value while extrapolating. """
value = config.get(name)
if value is None:
if default is None:
siputils.error("Configuration file references non-existent name '%s'." % name)
return default
parts = value.split('%(', 1)
while len(parts) == 2:
prefix, tail = parts
parts = tail.split(')', 1)
if len(parts) != 2:
siputils.error("Configuration file contains unterminated extrapolated name '%s'." % tail)
xtra_name, suffix = parts
if xtra_name in _extrapolating:
siputils.error("Configuration file contains a recursive reference to '%s'." % xtra_name)
_extrapolating.append(xtra_name)
xtra_value = _get_configuration_value(config, xtra_name)
_extrapolating.pop()
value = prefix + xtra_value + suffix
parts = value.split('%(', 1)
return value
def _get_configuration_value(config, name, default=None):
""" Get a configuration value while extrapolating. """
value = config.get(name)
if value is None:
if default is None:
siputils.error("Configuration file references non-existent name '%s'." % name)
return default
parts = value.split("%(", 1)
while len(parts) == 2:
prefix, tail = parts
parts = tail.split(")", 1)
if len(parts) != 2:
siputils.error("Configuration file contains unterminated extrapolated name '%s'." % tail)
xtra_name, suffix = parts
if xtra_name in _extrapolating:
siputils.error("Configuration file contains a recursive reference to '%s'." % xtra_name)
_extrapolating.append(xtra_name)
xtra_value = _get_configuration_value(config, xtra_name)
_extrapolating.pop()
value = prefix + xtra_value + suffix
parts = value.split("%(", 1)
return value
def main(argv):
"""Create the configuration module module.
argv is the list of command line arguments.
"""
siputils.inform("This is SIP %s for Python %s on %s." %
(sip_version_str, sys.version.split()[0], sys.platform))
global py_version, build_platform
if py_version < 0x020300:
siputils.error("This version of SIP requires Python v2.3 or later.")
# Basic initialisation.
set_platform_directories()
set_build_platform()
# Build up the list of valid specs.
for s in os.listdir(os.path.join(src_dir, "specs")):
platform_specs.append(s)
# Determine the directory containing the default OS/X SDK.
if sys.platform == 'darwin':
for sdk_dir in MACOSX_SDK_DIRS:
if os.path.isdir(sdk_dir):
break
else:
sdk_dir = MACOSX_SDK_DIRS[0]
else:
sdk_dir = ''
# Parse the command line.
global opts
p = create_optparser(sdk_dir)
opts, args = p.parse_args()
# Override defaults that affect subsequent configuration.
if opts.target_py_version is not None:
py_version = opts.target_py_version
if opts.sysroot is not None:
global sysroot
sysroot = opts.sysroot
# Make sure MacOS specific options get initialised.
if sys.platform != 'darwin':
opts.universal = ''
opts.arch = []
opts.sdk = ''
opts.deployment_target = ''
# Handle the query options.
if opts.show_platforms or opts.show_build_macros:
if opts.show_platforms:
show_platforms()
if opts.show_build_macros:
show_macros()
sys.exit()
# Convert the list 'arch' option to a string. Multiple architectures
# imply a universal binary.
if len(opts.arch) > 1:
opts.universal = True
opts.arch = ' '.join(opts.arch)
# Convert the boolean 'universal' option to a string.
if opts.universal:
if '/' in opts.sdk:
opts.universal = os.path.abspath(opts.sdk)
else:
opts.universal = sdk_dir + '/' + opts.sdk
if not os.path.isdir(opts.universal):
siputils.error(
"Unable to find the SDK directory %s. Use the --sdk flag to specify the name of the SDK or its full path."
% opts.universal)
if opts.arch == '':
opts.arch = DEFAULT_MACOSX_ARCH
else:
opts.universal = ''
# Apply the overrides from any configuration file.
global plat_bin_dir, plat_py_conf_inc_dir, plat_py_inc_dir
global plat_py_lib_dir, plat_py_site_dir, plat_sip_dir
global sip_bin_dir, sip_inc_dir, sip_module_dir, sip_sip_dir
# Set defaults.
sip_bin_dir = plat_bin_dir
sip_inc_dir = plat_py_inc_dir
sip_module_dir = plat_py_site_dir
sip_sip_dir = plat_sip_dir
if opts.config_file is not None:
update_from_configuration_file(opts.config_file)
elif sysroot != '':
def apply_sysroot(d):
if d.startswith(sys.prefix):
d = sysroot + d[len(sys.prefix):]
return d
plat_bin_dir = apply_sysroot(plat_bin_dir)
plat_py_conf_inc_dir = apply_sysroot(plat_py_conf_inc_dir)
plat_py_inc_dir = apply_sysroot(plat_py_inc_dir)
plat_py_lib_dir = apply_sysroot(plat_py_lib_dir)
plat_py_site_dir = apply_sysroot(plat_py_site_dir)
plat_sip_dir = apply_sysroot(plat_sip_dir)
sip_bin_dir = apply_sysroot(sip_bin_dir)
sip_inc_dir = apply_sysroot(sip_inc_dir)
sip_module_dir = apply_sysroot(sip_module_dir)
sip_sip_dir = apply_sysroot(sip_sip_dir)
# Override from the command line.
if opts.platform is not None:
build_platform = opts.platform
if opts.sipbindir is not None:
sip_bin_dir = opts.sipbindir
if opts.sipincdir is not None:
sip_inc_dir = opts.sipincdir
if opts.sipmoddir is not None:
sip_module_dir = opts.sipmoddir
if opts.sipsipdir is not None:
sip_sip_dir = opts.sipsipdir
# Get the platform specific macros for building.
macros = siputils.parse_build_macros(
os.path.join(src_dir, "specs", build_platform), build_macro_names,
args)
if macros is None:
siputils.error(
"Unsupported macro name specified. Use the --show-build-macros flag to see a list of supported macros."
)
sys.exit(2)
# Fix the name of the sip module.
global sip_module_base
module_path = opts.sip_module.split(".")
sip_module_base = module_path[-1]
if len(module_path) > 1:
del module_path[-1]
module_path.insert(0, sip_module_dir)
sip_module_dir = os.path.join(*module_path)
# Tell the user what's been found.
inform_user()
# Patch any files that need it.
patch_files()
# Install the configuration module.
create_config("sipconfig.py", os.path.join(src_dir, "siputils.py"), macros)
# Create the Makefiles.
create_makefiles(macros)
def update_from_configuration_file(config_file):
""" Update a number of globals from values read from a configuration file.
"""
siputils.inform("Reading configuration from %s..." % config_file)
config = {}
# Read the file into the dict.
cfg = open(config_file)
line_nr = 0
for l in cfg:
line_nr += 1
# Strip comments and blank lines.
l = l.split('#')[0].strip()
if l == '':
continue
parts = l.split('=', 1)
if len(parts) == 2:
name = parts[0].strip()
value = parts[1].strip()
else:
name = value = ''
if name == '' or value == '':
siputils.error("%s:%d: Invalid line." % (config_file, line_nr))
config[name] = value
last_name = name
cfg.close()
# Enforce the presets.
version = siputils.version_to_string(py_version).split('.')
config['py_major'] = version[0]
config['py_minor'] = version[1]
config['sysroot'] = sysroot
# Override the relevent values.
global py_platform, plat_py_conf_inc_dir, plat_py_inc_dir, plat_py_lib_dir
global sip_bin_dir, sip_inc_dir, sip_module_dir, sip_sip_dir
py_platform = _get_configuration_value(config, 'py_platform', py_platform)
plat_py_inc_dir = _get_configuration_value(config, 'py_inc_dir',
plat_py_inc_dir)
plat_py_lib_dir = _get_configuration_value(config, 'py_pylib_dir',
plat_py_lib_dir)
# The pyconfig.h directory defaults to the Python.h directory.
plat_py_conf_inc_dir = _get_configuration_value(config, 'py_conf_inc_dir',
plat_py_inc_dir)
sip_bin_dir = _get_configuration_value(config, 'sip_bin_dir', sip_bin_dir)
sip_module_dir = _get_configuration_value(config, 'sip_module_dir',
sip_module_dir)
# Note that this defaults to any 'py_inc_dir' specified in the
# configuration file.
sip_inc_dir = _get_configuration_value(config, 'sip_inc_dir',
plat_py_inc_dir)
# Note that this is only used when creating sipconfig.py.
sip_sip_dir = _get_configuration_value(config, 'sip_sip_dir', sip_sip_dir)
def main(argv):
"""Create the configuration module module.
argv is the list of command line arguments.
"""
siputils.inform("This is SIP %s for Python %s on %s." % (sip_version_str, sys.version.split()[0], sys.platform))
if py_version < 0x020300:
siputils.error("This version of SIP requires Python v2.3 or later.")
# Basic initialisation.
set_platform_directories()
# Build up the list of valid specs.
for s in os.listdir("specs"):
platform_specs.append(s)
# Parse the command line.
global opts
set_defaults()
p = create_optparser()
print argv
opts, args = p.parse_args(argv[1:])
# Handle the query options.
if opts.show_platforms or opts.show_build_macros:
if opts.show_platforms:
show_platforms()
if opts.show_build_macros:
show_macros()
sys.exit()
# Convert the boolean 'universal' option to a string.
if opts.universal:
if '/' in opts.sdk:
opts.universal = os.path.abspath(opts.sdk)
else:
opts.universal = '/Developer/SDKs/' + opts.sdk
if not os.path.isdir(opts.universal):
siputils.error("Unable to find the SDK directory %s. Use the -s flag to specify the name of the SDK (e.g. %s) or its full path." % (opts.universal, DEFAULT_MACOSX_SDK))
else:
opts.universal = ''
# Get the platform specific macros for building.
macros = siputils.parse_build_macros(os.path.join("specs", opts.platform),
build_macro_names, args)
if macros is None:
p.print_help()
sys.exit(2)
# Tell the user what's been found.
inform_user()
# Install the configuration module.
create_config("sipconfig.py", "siputils.py", macros)
# Create the Makefiles.
create_makefiles(macros)
def main(argv):
"""Create the configuration module module.
argv is the list of command line arguments.
"""
siputils.inform("This is SIP %s for Python %s on %s." % (sip_version_str, sys.version.split()[0], sys.platform))
if py_version < 0x020300:
siputils.error("This version of SIP requires Python v2.3 or later.")
# Basic initialisation.
set_platform_directories()
# Build up the list of valid specs.
for s in os.listdir(os.path.join(src_dir, "specs")):
platform_specs.append(s)
# Parse the command line.
global opts
set_defaults()
p = create_optparser()
opts, args = p.parse_args()
# Make sure MacOS specific options get initialised.
if sys.platform != 'darwin':
opts.universal = ''
opts.arch = []
opts.sdk = ''
# Handle the query options.
if opts.show_platforms or opts.show_build_macros:
if opts.show_platforms:
show_platforms()
if opts.show_build_macros:
show_macros()
sys.exit()
# Convert the list 'arch' option to a string. Multiple architectures
# imply a universal binary.
if len(opts.arch) > 1:
opts.universal = True
opts.arch = ' '.join(opts.arch)
# Convert the boolean 'universal' option to a string.
if opts.universal:
if '/' in opts.sdk:
opts.universal = os.path.abspath(opts.sdk)
else:
opts.universal = MACOSX_SDK_DIR + '/' + opts.sdk
if not os.path.isdir(opts.universal):
siputils.error("Unable to find the SDK directory %s. Use the --sdk flag to specify the name of the SDK or its full path." % opts.universal)
if opts.arch == '':
opts.arch = DEFAULT_MACOSX_ARCH
else:
opts.universal = ''
# Get the platform specific macros for building.
macros = siputils.parse_build_macros(
os.path.join(src_dir, "specs", opts.platform), build_macro_names,
args)
if macros is None:
p.print_help()
sys.exit(2)
# Tell the user what's been found.
inform_user()
# Install the configuration module.
create_config("sipconfig.py", os.path.join(src_dir, "siputils.py"),
macros)
# Create the Makefiles.
create_makefiles(macros)
def main(argv):
"""Create the configuration module module.
argv is the list of command line arguments.
"""
siputils.inform("This is SIP %s for Python %s on %s." % (sip_version_str, sys.version.split()[0], sys.platform))
if py_version < 0x020300:
siputils.error("This version of SIP requires Python v2.3 or later.")
# Basic initialisation.
set_platform_directories()
# Build up the list of valid specs.
for s in os.listdir(os.path.join(src_dir, "specs")):
platform_specs.append(s)
# Parse the command line.
global opts
set_defaults()
p = create_optparser()
opts, args = p.parse_args()
# Make sure MacOS specific options get initialised.
if sys.platform != 'darwin':
opts.universal = ''
opts.arch = []
opts.sdk = ''
# Handle the query options.
if opts.show_platforms or opts.show_build_macros:
if opts.show_platforms:
show_platforms()
if opts.show_build_macros:
show_macros()
sys.exit()
# Convert the list 'arch' option to a string. Multiple architectures
# imply a universal binary.
if len(opts.arch) > 1:
opts.universal = True
opts.arch = ' '.join(opts.arch)
# Convert the boolean 'universal' option to a string.
if opts.universal:
if '/' in opts.sdk:
opts.universal = os.path.abspath(opts.sdk)
else:
opts.universal = MACOSX_SDK_DIR + '/' + opts.sdk
if not os.path.isdir(opts.universal):
siputils.error("Unable to find the SDK directory %s. Use the --sdk flag to specify the name of the SDK or its full path." % opts.universal)
if opts.arch == '':
opts.arch = DEFAULT_MACOSX_ARCH
else:
opts.universal = ''
# Get the platform specific macros for building.
macros = siputils.parse_build_macros(
os.path.join(src_dir, "specs", opts.platform), build_macro_names,
args)
if macros is None:
p.print_help()
sys.exit(2)
# Tell the user what's been found.
inform_user()
# Install the configuration module.
create_config("sipconfig.py", os.path.join(src_dir, "siputils.py"),
macros)
# Create the Makefiles.
create_makefiles(macros)
def main(argv):
"""Create the configuration module module.
argv is the list of command line arguments.
"""
siputils.inform("This is SIP %s for Python %s on %s." % (sip_version_str, sys.version.split()[0], sys.platform))
global py_version, build_platform
if py_version < 0x020300:
siputils.error("This version of SIP requires Python v2.3 or later.")
# Basic initialisation.
set_platform_directories()
set_build_platform()
# Build up the list of valid specs.
for s in os.listdir(os.path.join(src_dir, "specs")):
platform_specs.append(s)
# Determine the directory containing the default OS/X SDK.
if sys.platform == "darwin":
for sdk_dir in MACOSX_SDK_DIRS:
if os.path.isdir(sdk_dir):
break
else:
sdk_dir = MACOSX_SDK_DIRS[0]
else:
sdk_dir = ""
# Parse the command line.
global opts
p = create_optparser(sdk_dir)
opts, args = p.parse_args()
# Override defaults that affect subsequent configuration.
if opts.target_py_version is not None:
py_version = opts.target_py_version
if opts.sysroot is not None:
global sysroot
sysroot = opts.sysroot
# Make sure MacOS specific options get initialised.
if sys.platform != "darwin":
opts.universal = ""
opts.arch = []
opts.sdk = ""
opts.deployment_target = ""
# Handle the query options.
if opts.show_platforms or opts.show_build_macros:
if opts.show_platforms:
show_platforms()
if opts.show_build_macros:
show_macros()
sys.exit()
# Convert the list 'arch' option to a string. Multiple architectures
# imply a universal binary.
if len(opts.arch) > 1:
opts.universal = True
opts.arch = " ".join(opts.arch)
# Convert the boolean 'universal' option to a string.
if opts.universal:
if "/" in opts.sdk:
opts.universal = os.path.abspath(opts.sdk)
else:
opts.universal = sdk_dir + "/" + opts.sdk
if not os.path.isdir(opts.universal):
siputils.error(
"Unable to find the SDK directory %s. Use the --sdk flag to specify the name of the SDK or its full path."
% opts.universal
)
if opts.arch == "":
opts.arch = DEFAULT_MACOSX_ARCH
else:
opts.universal = ""
# Apply the overrides from any configuration file.
global plat_bin_dir, plat_py_conf_inc_dir, plat_py_inc_dir
global plat_py_lib_dir, plat_py_site_dir, plat_sip_dir
global sip_bin_dir, sip_inc_dir, sip_module_dir, sip_sip_dir
# Set defaults.
sip_bin_dir = plat_bin_dir
sip_inc_dir = plat_py_venv_inc_dir
sip_module_dir = plat_py_site_dir
sip_sip_dir = plat_sip_dir
if opts.config_file is not None:
update_from_configuration_file(opts.config_file)
elif sysroot != "":
def apply_sysroot(d):
if d.startswith(sys.prefix):
d = sysroot + d[len(sys.prefix) :]
return d
plat_bin_dir = apply_sysroot(plat_bin_dir)
plat_py_conf_inc_dir = apply_sysroot(plat_py_conf_inc_dir)
plat_py_inc_dir = apply_sysroot(plat_py_inc_dir)
plat_py_lib_dir = apply_sysroot(plat_py_lib_dir)
plat_py_site_dir = apply_sysroot(plat_py_site_dir)
plat_sip_dir = apply_sysroot(plat_sip_dir)
sip_bin_dir = apply_sysroot(sip_bin_dir)
sip_inc_dir = apply_sysroot(sip_inc_dir)
sip_module_dir = apply_sysroot(sip_module_dir)
sip_sip_dir = apply_sysroot(sip_sip_dir)
# Override from the command line.
if opts.platform is not None:
build_platform = opts.platform
if opts.sipbindir is not None:
sip_bin_dir = opts.sipbindir
if opts.sipincdir is not None:
sip_inc_dir = opts.sipincdir
if opts.sipmoddir is not None:
sip_module_dir = opts.sipmoddir
if opts.sipsipdir is not None:
sip_sip_dir = opts.sipsipdir
# Get the platform specific macros for building.
macros = siputils.parse_build_macros(os.path.join(src_dir, "specs", build_platform), build_macro_names, args)
if macros is None:
siputils.error(
"Unsupported macro name specified. Use the --show-build-macros flag to see a list of supported macros."
)
sys.exit(2)
# Fix the name of the sip module.
global sip_module_base
module_path = opts.sip_module.split(".")
sip_module_base = module_path[-1]
if len(module_path) > 1:
del module_path[-1]
module_path.insert(0, sip_module_dir)
sip_module_dir = os.path.join(*module_path)
# Tell the user what's been found.
inform_user()
# Patch any files that need it.
patch_files()
# Install the configuration module.
create_config("sipconfig.py", os.path.join(src_dir, "siputils.py"), macros)
# Create the Makefiles.
create_makefiles(macros)
def update_from_configuration_file(config_file):
""" Update a number of globals from values read from a configuration file.
"""
siputils.inform("Reading configuration from %s..." % config_file)
config = {}
# Read the file into the dict.
cfg = open(config_file)
line_nr = 0
for l in cfg:
line_nr += 1
# Strip comments and blank lines.
l = l.split("#")[0].strip()
if l == "":
continue
parts = l.split("=", 1)
if len(parts) == 2:
name = parts[0].strip()
value = parts[1].strip()
else:
name = value = ""
if name == "" or value == "":
siputils.error("%s:%d: Invalid line." % (config_file, line_nr))
config[name] = value
last_name = name
cfg.close()
# Enforce the presets.
version = siputils.version_to_string(py_version).split(".")
config["py_major"] = version[0]
config["py_minor"] = version[1]
config["sysroot"] = sysroot
# Override the relevent values.
global py_platform, plat_py_conf_inc_dir, plat_py_inc_dir, plat_py_lib_dir
global sip_bin_dir, sip_inc_dir, sip_module_dir, sip_sip_dir
py_platform = _get_configuration_value(config, "py_platform", py_platform)
plat_py_inc_dir = _get_configuration_value(config, "py_inc_dir", plat_py_inc_dir)
plat_py_lib_dir = _get_configuration_value(config, "py_pylib_dir", plat_py_lib_dir)
# The pyconfig.h directory defaults to the Python.h directory.
plat_py_conf_inc_dir = _get_configuration_value(config, "py_conf_inc_dir", plat_py_inc_dir)
sip_bin_dir = _get_configuration_value(config, "sip_bin_dir", sip_bin_dir)
sip_module_dir = _get_configuration_value(config, "sip_module_dir", sip_module_dir)
# Note that this defaults to any 'py_inc_dir' specified in the
# configuration file.
sip_inc_dir = _get_configuration_value(config, "sip_inc_dir", plat_py_inc_dir)
# Note that this is only used when creating sipconfig.py.
sip_sip_dir = _get_configuration_value(config, "sip_sip_dir", sip_sip_dir)
