Convert rest docstrings to Google docstrings. (#3994)
- Sometimes you need something mindless to do. - Sometimes it can be helpful, as well.
This commit is contained in:
parent
a6986312ba
commit
455cae01c2
18 changed files with 352 additions and 276 deletions
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@ -584,32 +584,32 @@ def __str__(self):
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return self.joined()
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def find_system_libraries(args, shared=True):
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"""Searches the usual system library locations for the libraries
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specified in args.
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def find_system_libraries(library_names, shared=True):
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"""Searches the usual system library locations for ``library_names``.
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Search order is as follows:
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1. /lib64
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2. /lib
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3. /usr/lib64
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4. /usr/lib
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5. /usr/local/lib64
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6. /usr/local/lib
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1. ``/lib64``
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2. ``/lib``
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3. ``/usr/lib64``
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4. ``/usr/lib``
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5. ``/usr/local/lib64``
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6. ``/usr/local/lib``
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:param args: Library name(s) to search for
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:type args: str or collections.Sequence
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:param bool shared: if True searches for shared libraries,
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Args:
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library_names (str or list of str): Library name(s) to search for
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shared (bool): searches for shared libraries if True
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:returns: The libraries that have been found
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:rtype: LibraryList
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Returns:
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LibraryList: The libraries that have been found
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"""
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if isinstance(args, str):
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args = [args]
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elif not isinstance(args, collections.Sequence):
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if isinstance(library_names, str):
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library_names = [library_names]
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elif not isinstance(library_names, collections.Sequence):
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message = '{0} expects a string or sequence of strings as the '
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message += 'first argument [got {1} instead]'
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message = message.format(find_system_libraries.__name__, type(args))
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message = message.format(
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find_system_libraries.__name__, type(library_names))
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raise TypeError(message)
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libraries_found = []
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@ -622,7 +622,7 @@ def find_system_libraries(args, shared=True):
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'/usr/local/lib',
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]
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for library in args:
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for library in library_names:
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for root in search_locations:
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result = find_libraries(library, root, shared, recurse=True)
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if result:
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@ -632,27 +632,26 @@ def find_system_libraries(args, shared=True):
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return libraries_found
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def find_libraries(args, root, shared=True, recurse=False):
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"""Returns an iterable object containing a list of full paths to
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libraries if found.
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def find_libraries(library_names, root, shared=True, recurse=False):
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"""Returns an iterable of full paths to libraries found in a root dir.
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:param args: Library name(s) to search for
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:type args: str or collections.Sequence
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:param str root: The root directory to start searching from
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:param bool shared: if True searches for shared libraries,
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otherwise for static
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:param bool recurse: if False search only root folder,
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Args:
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library_names (str or list of str): Library names to search for
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root (str): The root directory to start searching from
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shared (bool): if True searches for shared libraries, otherwise static.
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recurse (bool): if False search only root folder,
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if True descends top-down from the root
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:returns: The libraries that have been found
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:rtype: LibraryList
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Returns:
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LibraryList: The libraries that have been found
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"""
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if isinstance(args, str):
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args = [args]
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elif not isinstance(args, collections.Sequence):
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if isinstance(library_names, str):
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library_names = [library_names]
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elif not isinstance(library_names, collections.Sequence):
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message = '{0} expects a string or sequence of strings as the '
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message += 'first argument [got {1} instead]'
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raise TypeError(message.format(find_libraries.__name__, type(args)))
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raise TypeError(message.format(
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find_libraries.__name__, type(library_names)))
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# Construct the right suffix for the library
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if shared is True:
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@ -660,7 +659,7 @@ def find_libraries(args, root, shared=True, recurse=False):
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else:
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suffix = 'a'
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# List of libraries we are searching with suffixes
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libraries = ['{0}.{1}'.format(lib, suffix) for lib in args]
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libraries = ['{0}.{1}'.format(lib, suffix) for lib in library_names]
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# Search method
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if recurse is False:
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search_method = _find_libraries_non_recursive
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@ -438,12 +438,17 @@ def get_rpaths(pkg):
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def get_std_cmake_args(pkg):
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"""Returns the list of standard arguments that would be used if this
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package was a CMakePackage instance.
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"""List of standard arguments used if a package is a CMakePackage.
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:param pkg: pkg under consideration
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Returns:
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list of str: standard arguments that would be used if this
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package were a CMakePackage instance.
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:return: list of arguments for cmake
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Args:
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pkg (PackageBase): package under consideration
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Returns:
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list of str: arguments for cmake
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"""
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return spack.CMakePackage._std_args(pkg)
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@ -465,10 +470,13 @@ def parent_class_modules(cls):
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def load_external_modules(pkg):
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"""Traverse the spec list associated with a package
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and find any specs that have external modules.
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"""Traverse a package's spec DAG and load any external modules.
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:param pkg: package under consideration
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Traverse a package's dependencies and load any external modules
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associated with them.
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Args:
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pkg (PackageBase): package to load deps for
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"""
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for dep in list(pkg.spec.traverse()):
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if dep.external_module:
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@ -531,9 +539,14 @@ def setup_package(pkg, dirty=False):
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def fork(pkg, function, dirty=False):
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"""Fork a child process to do part of a spack build.
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:param pkg: pkg whose environemnt we should set up the forked process for.
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:param function: arg-less function to run in the child process.
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:param dirty: If True, do NOT clean the environment before building.
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Args:
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pkg (PackageBase): package whose environemnt we should set up the
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forked process for.
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function (callable): argless function to run in the child
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process.
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dirty (bool): If True, do NOT clean the environment before
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building.
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Usage::
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@ -542,14 +555,13 @@ def child_fun():
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build_env.fork(pkg, child_fun)
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Forked processes are run with the build environment set up by
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spack.build_environment. This allows package authors to have
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full control over the environment, etc. without affecting
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other builds that might be executed in the same spack call.
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spack.build_environment. This allows package authors to have full
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control over the environment, etc. without affecting other builds
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that might be executed in the same spack call.
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If something goes wrong, the child process is expected to print
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the error and the parent process will exit with error as
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well. If things go well, the child exits and the parent
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carries on.
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If something goes wrong, the child process is expected to print the
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error and the parent process will exit with error as well. If things
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go well, the child exits and the parent carries on.
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"""
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def child_execution(child_connection, input_stream):
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@ -137,9 +137,11 @@ def setup_py(self, *args, **kwargs):
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def _setup_command_available(self, command):
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"""Determines whether or not a setup.py command exists.
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:param str command: The command to look for
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:return: True if the command is found, else False
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:rtype: bool
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Args:
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command (str): The command to look for
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Returns:
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bool: True if the command is found, else False
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"""
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kwargs = {
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'output': os.devnull,
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@ -57,13 +57,14 @@ def get_checksums(url_dict, name, **kwargs):
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The ``first_stage_function`` kwarg allows ``spack create`` to determine
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things like the build system of the archive.
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:param dict url_dict: A dictionary of the form: version -> URL
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:param str name: The name of the package
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:param callable first_stage_function: Function to run on first staging area
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:param bool keep_stage: Don't clean up staging area when command completes
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Args:
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url_dict (dict): A dictionary of the form: version -> URL
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name (str): The name of the package
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first_stage_function (callable): Function to run on first staging area
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keep_stage (bool): Don't clean up staging area when command completes
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:returns: A multi-line string containing versions and corresponding hashes
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:rtype: str
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Returns:
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str: A multi-line string containing versions and corresponding hashes
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"""
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first_stage_function = kwargs.get('first_stage_function', None)
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keep_stage = kwargs.get('keep_stage', False)
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@ -451,10 +451,12 @@ def get_name(args):
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If a name was provided, always use that. Otherwise, if a URL was
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provided, extract the name from that. Otherwise, use a default.
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:param argparse.Namespace args: The arguments given to ``spack create``
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Args:
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args (param argparse.Namespace): The arguments given to
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``spack create``
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:returns: The name of the package
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:rtype: str
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Returns:
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str: The name of the package
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"""
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# Default package name
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@ -487,10 +489,11 @@ def get_url(args):
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Use a default URL if none is provided.
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:param argparse.Namespace args: The arguments given to ``spack create``
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Args:
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args (argparse.Namespace): The arguments given to ``spack create``
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:returns: The URL of the package
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:rtype: str
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Returns:
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str: The URL of the package
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"""
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# Default URL
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@ -510,11 +513,13 @@ def get_versions(args, name):
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Returns default values if no URL is provided.
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:param argparse.Namespace args: The arguments given to ``spack create``
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:param str name: The name of the package
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Args:
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args (argparse.Namespace): The arguments given to ``spack create``
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name (str): The name of the package
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:returns: Versions and hashes, and a BuildSystemGuesser object
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:rtype: str and BuildSystemGuesser
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Returns:
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str and BuildSystemGuesser: Versions and hashes, and a
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BuildSystemGuesser object
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"""
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# Default version, hash, and guesser
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@ -552,12 +557,13 @@ def get_build_system(args, guesser):
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is provided, download the tarball and peek inside to guess what
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build system it uses. Otherwise, use a generic template by default.
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:param argparse.Namespace args: The arguments given to ``spack create``
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:param BuildSystemGuesser guesser: The first_stage_function given to \
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Args:
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args (argparse.Namespace): The arguments given to ``spack create``
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guesser (BuildSystemGuesser): The first_stage_function given to
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``spack checksum`` which records the build system it detects
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:returns: The name of the build system template to use
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:rtype: str
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Returns:
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str: The name of the build system template to use
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"""
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# Default template
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@ -584,11 +590,12 @@ def get_repository(args, name):
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"""Returns a Repo object that will allow us to determine the path where
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the new package file should be created.
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:param argparse.Namespace args: The arguments given to ``spack create``
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:param str name: The name of the package to create
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Args:
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args (argparse.Namespace): The arguments given to ``spack create``
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name (str): The name of the package to create
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:returns: A Repo object capable of determining the path to the package file
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:rtype: Repo
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Returns:
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Repo: A Repo object capable of determining the path to the package file
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"""
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spec = Spec(name)
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# Figure out namespace for spec
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@ -38,9 +38,10 @@
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def edit_package(name, repo_path, namespace):
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"""Opens the requested package file in your favorite $EDITOR.
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:param str name: The name of the package
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:param str repo_path: The path to the repository containing this package
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:param str namespace: A valid namespace registered with Spack
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Args:
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name (str): The name of the package
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repo_path (str): The path to the repository containing this package
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namespace (str): A valid namespace registered with Spack
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"""
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# Find the location of the package
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if repo_path:
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@ -244,7 +244,8 @@ def print_name_and_version(url):
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"""Prints a URL. Underlines the detected name with dashes and
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the detected version with tildes.
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:param str url: The url to parse
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Args:
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url (str): The url to parse
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"""
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name, ns, nl, ntup, ver, vs, vl, vtup = substitution_offsets(url)
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underlines = [' '] * max(ns + nl, vs + vl)
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@ -260,13 +261,15 @@ def print_name_and_version(url):
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def url_list_parsing(args, urls, url, pkg):
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"""Helper function for :func:`url_list`.
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:param argparse.Namespace args: The arguments given to ``spack url list``
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:param set urls: List of URLs that have already been added
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:param url: A URL to potentially add to ``urls`` depending on ``args``
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:type url: str or None
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:param spack.package.PackageBase pkg: The Spack package
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:returns: The updated ``urls`` list
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:rtype: set
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Args:
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args (argparse.Namespace): The arguments given to ``spack url list``
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urls (set): List of URLs that have already been added
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url (str or None): A URL to potentially add to ``urls`` depending on
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``args``
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pkg (spack.package.PackageBase): The Spack package
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Returns:
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set: The updated set of ``urls``
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"""
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if url:
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if args.correct_name or args.incorrect_name:
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@ -310,10 +313,12 @@ def url_list_parsing(args, urls, url, pkg):
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def name_parsed_correctly(pkg, name):
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"""Determine if the name of a package was correctly parsed.
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:param spack.package.PackageBase pkg: The Spack package
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:param str name: The name that was extracted from the URL
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:returns: True if the name was correctly parsed, else False
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:rtype: bool
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Args:
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pkg (spack.package.PackageBase): The Spack package
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name (str): The name that was extracted from the URL
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Returns:
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bool: True if the name was correctly parsed, else False
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"""
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pkg_name = pkg.name
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@ -336,10 +341,12 @@ def name_parsed_correctly(pkg, name):
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def version_parsed_correctly(pkg, version):
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"""Determine if the version of a package was correctly parsed.
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:param spack.package.PackageBase pkg: The Spack package
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:param str version: The version that was extracted from the URL
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:returns: True if the name was correctly parsed, else False
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:rtype: bool
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Args:
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pkg (spack.package.PackageBase): The Spack package
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version (str): The version that was extracted from the URL
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Returns:
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bool: True if the name was correctly parsed, else False
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"""
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version = remove_separators(version)
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Make sure 1.2.3, 1-2-3, 1_2_3, and 123 are considered equal.
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Unfortunately, this also means that 1.23 and 12.3 are equal.
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:param version: A version
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:type version: str or Version
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:returns: The version with all separator characters removed
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:rtype: str
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Args:
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version (str or Version): A version
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Returns:
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str: The version with all separator characters removed
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"""
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version = str(version)
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@ -265,20 +265,22 @@ def _depends_on(pkg, spec, when=None, type=None):
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@directive('conflicts')
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def conflicts(conflict_spec, when=None):
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"""Allows a package to define a conflict, i.e. a concretized configuration
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that is known to be non-valid.
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"""Allows a package to define a conflict.
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For example a package that is known not to be buildable with intel
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compilers can declare:
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Currently, a "conflict" is a concretized configuration that is known
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to be non-valid. For example, a package that is known not to be
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buildable with intel compilers can declare::
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conflicts('%intel')
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To express the same constraint only when the 'foo' variant is activated:
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To express the same constraint only when the 'foo' variant is
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activated::
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conflicts('%intel', when='+foo')
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:param conflict_spec: constraint defining the known conflict
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:param when: optional constraint that triggers the conflict
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Args:
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conflict_spec (Spec): constraint defining the known conflict
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when (Spec): optional constraint that triggers the conflict
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"""
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def _execute(pkg):
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# If when is not specified the conflict always holds
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@ -262,12 +262,15 @@ def apply_modifications(self):
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@staticmethod
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def from_sourcing_files(*args, **kwargs):
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"""Creates an instance of EnvironmentModifications that, if executed,
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has the same effect on the environment as sourcing the files passed as
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parameters
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"""Returns modifications that would be made by sourcing files.
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:param \*args: list of files to be sourced
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:rtype: instance of EnvironmentModifications
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Args:
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*args (list of str): list of files to be sourced
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Returns:
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EnvironmentModifications: an object that, if executed, has
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the same effect on the environment as sourcing the files
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passed as parameters
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"""
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env = EnvironmentModifications()
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@ -911,11 +911,18 @@ def from_url(url):
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def from_kwargs(**kwargs):
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"""
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Construct the appropriate FetchStrategy from the given keyword arguments.
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"""Construct an appropriate FetchStrategy from the given keyword arguments.
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:param kwargs: dictionary of keyword arguments
|
||||
:return: fetcher or raise a FetchError exception
|
||||
Args:
|
||||
**kwargs: dictionary of keyword arguments, e.g. from a
|
||||
``version()`` directive in a package.
|
||||
|
||||
Returns:
|
||||
fetch_strategy: The fetch strategy that matches the args, based
|
||||
on attribute names (e.g., ``git``, ``hg``, etc.)
|
||||
|
||||
Raises:
|
||||
FetchError: If no ``fetch_strategy`` matches the args.
|
||||
"""
|
||||
for fetcher in all_strategies:
|
||||
if fetcher.matches(kwargs):
|
||||
|
|
|
@ -117,13 +117,10 @@ def get_matching_versions(specs, **kwargs):
|
|||
|
||||
|
||||
def suggest_archive_basename(resource):
|
||||
"""
|
||||
Return a tentative basename for an archive.
|
||||
"""Return a tentative basename for an archive.
|
||||
|
||||
Raises an exception if the name is not an allowed archive type.
|
||||
|
||||
:param fetcher:
|
||||
:return:
|
||||
Raises:
|
||||
RuntimeError: if the name is not an allowed archive type.
|
||||
"""
|
||||
basename = os.path.basename(resource.fetcher.url)
|
||||
if not allowed_archive(basename):
|
||||
|
|
|
@ -73,7 +73,7 @@
|
|||
|
||||
|
||||
class InstallPhase(object):
|
||||
"""Manages a single phase of the installation
|
||||
"""Manages a single phase of the installation.
|
||||
|
||||
This descriptor stores at creation time the name of the method it should
|
||||
search for execution. The method is retrieved at __get__ time, so that
|
||||
|
@ -214,10 +214,13 @@ def run_after(*phases):
|
|||
|
||||
|
||||
def on_package_attributes(**attr_dict):
|
||||
"""Executes the decorated method only if at the moment of calling
|
||||
the instance has attributes that are equal to certain values.
|
||||
"""Decorator: executes instance function only if object has attr valuses.
|
||||
|
||||
:param dict attr_dict: dictionary mapping attribute names to their
|
||||
Executes the decorated method only if at the moment of calling the
|
||||
instance has attributes that are equal to certain values.
|
||||
|
||||
Args:
|
||||
attr_dict (dict): dictionary mapping attribute names to their
|
||||
required values
|
||||
"""
|
||||
def _execute_under_condition(func):
|
||||
|
@ -1082,12 +1085,14 @@ def _stage_and_write_lock(self):
|
|||
yield
|
||||
|
||||
def _process_external_package(self, explicit):
|
||||
"""Helper function to process external packages. It runs post install
|
||||
hooks and registers the package in the DB.
|
||||
"""Helper function to process external packages.
|
||||
|
||||
:param bool explicit: True if the package was requested explicitly by
|
||||
the user, False if it was pulled in as a dependency of an explicit
|
||||
package.
|
||||
Runs post install hooks and registers the package in the DB.
|
||||
|
||||
Args:
|
||||
explicit (bool): if the package was requested explicitly by
|
||||
the user, False if it was pulled in as a dependency of an
|
||||
explicit package.
|
||||
"""
|
||||
if self.spec.external_module:
|
||||
message = '{s.name}@{s.version} : has external module in {module}'
|
||||
|
@ -1143,24 +1148,25 @@ def do_install(self,
|
|||
Package implementations should override install() to describe
|
||||
their build process.
|
||||
|
||||
:param bool keep_prefix: Keep install prefix on failure. By default,
|
||||
Args:
|
||||
keep_prefix (bool): Keep install prefix on failure. By default,
|
||||
destroys it.
|
||||
:param bool keep_stage: By default, stage is destroyed only if there
|
||||
keep_stage (bool): By default, stage is destroyed only if there
|
||||
are no exceptions during build. Set to True to keep the stage
|
||||
even with exceptions.
|
||||
:param bool install_deps: Install dependencies before installing this
|
||||
install_deps (bool): Install dependencies before installing this
|
||||
package
|
||||
:param bool skip_patch: Skip patch stage of build if True.
|
||||
:param bool verbose: Display verbose build output (by default,
|
||||
skip_patch (bool): Skip patch stage of build if True.
|
||||
verbose (bool): Display verbose build output (by default,
|
||||
suppresses it)
|
||||
:param int make_jobs: Number of make jobs to use for install. Default
|
||||
make_jobs (int): Number of make jobs to use for install. Default
|
||||
is ncpus
|
||||
:param bool run_tests: Run tests within the package's install()
|
||||
:param bool fake: Don't really build; install fake stub files instead.
|
||||
:param bool explicit: True if package was explicitly installed, False
|
||||
run_tests (bool): Run tests within the package's install()
|
||||
fake (bool): Don't really build; install fake stub files instead.
|
||||
explicit (bool): True if package was explicitly installed, False
|
||||
if package was implicitly installed (as a dependency).
|
||||
:param bool dirty: Don't clean the build environment before installing.
|
||||
:param bool force: Install again, even if already installed.
|
||||
dirty (bool): Don't clean the build environment before installing.
|
||||
force (bool): Install again, even if already installed.
|
||||
"""
|
||||
if not self.spec.concrete:
|
||||
raise ValueError("Can only install concrete packages: %s."
|
||||
|
@ -1423,10 +1429,11 @@ def setup_environment(self, spack_env, run_env):
|
|||
|
||||
1. Qt extensions need ``QTDIR`` set.
|
||||
|
||||
:param EnvironmentModifications spack_env: List of environment
|
||||
Args:
|
||||
spack_env (EnvironmentModifications): List of environment
|
||||
modifications to be applied when this package is built
|
||||
within Spack.
|
||||
:param EnvironmentModifications run_env: List of environment
|
||||
run_env (EnvironmentModifications): List of environment
|
||||
modifications to be applied when this package is run outside
|
||||
of Spack. These are added to the resulting module file.
|
||||
"""
|
||||
|
@ -1450,14 +1457,15 @@ def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
|
|||
to the ``lib/pythonX.Y/site-packages`` directory in the module's
|
||||
install prefix. This method could be used to set that variable.
|
||||
|
||||
:param EnvironmentModifications spack_env: List of environment
|
||||
Args:
|
||||
spack_env (EnvironmentModifications): List of environment
|
||||
modifications to be applied when the dependent package is
|
||||
built within Spack.
|
||||
:param EnvironmentModifications run_env: List of environment
|
||||
run_env (EnvironmentModifications): List of environment
|
||||
modifications to be applied when the dependent package is
|
||||
run outside of Spack. These are added to the resulting
|
||||
module file.
|
||||
:param Spec dependent_spec: The spec of the dependent package
|
||||
dependent_spec (Spec): The spec of the dependent package
|
||||
about to be built. This allows the extendee (self) to query
|
||||
the dependent's state. Note that *this* package's spec is
|
||||
available as ``self.spec``.
|
||||
|
@ -1489,11 +1497,12 @@ def setup_dependent_package(self, module, dependent_spec):
|
|||
indicating the path to their libraries, since these
|
||||
paths differ by BLAS/LAPACK implementation.
|
||||
|
||||
:param spack.package.PackageBase.module module: The Python ``module``
|
||||
Args:
|
||||
module (spack.package.PackageBase.module): The Python ``module``
|
||||
object of the dependent package. Packages can use this to set
|
||||
module-scope variables for the dependent to use.
|
||||
|
||||
:param Spec dependent_spec: The spec of the dependent package
|
||||
dependent_spec (Spec): The spec of the dependent package
|
||||
about to be built. This allows the extendee (self) to
|
||||
query the dependent's state. Note that *this*
|
||||
package's spec is available as ``self.spec``.
|
||||
|
|
|
@ -758,32 +758,35 @@ def __str__(self):
|
|||
|
||||
|
||||
def _libs_default_handler(descriptor, spec, cls):
|
||||
"""Default handler when looking for 'libs' attribute. The default
|
||||
tries to search for 'lib{spec.name}' recursively starting from
|
||||
"""Default handler when for ``libs`` attribute in Spec interface.
|
||||
|
||||
Tries to search for ``lib{spec.name}`` recursively starting from
|
||||
`spec.prefix`.
|
||||
|
||||
:param ForwardQueryToPackage descriptor: descriptor that triggered
|
||||
Args:
|
||||
descriptor (ForwardQueryToPackage): descriptor that triggered
|
||||
the call
|
||||
:param Spec spec: spec that is being queried
|
||||
:param type(spec) cls: type of spec, to match the signature of the
|
||||
spec (Spec): spec that is being queried
|
||||
cls (type(spec)): type of spec, to match the signature of the
|
||||
descriptor `__get__` method
|
||||
"""
|
||||
name = 'lib' + spec.name
|
||||
shared = '+shared' in spec
|
||||
return find_libraries(
|
||||
name, root=spec.prefix, shared=shared, recurse=True
|
||||
)
|
||||
return find_libraries(name, root=spec.prefix, shared=shared, recurse=True)
|
||||
|
||||
|
||||
def _cppflags_default_handler(descriptor, spec, cls):
|
||||
"""Default handler when looking for cppflags attribute. The default
|
||||
just returns '-I{spec.prefix.include}'.
|
||||
"""Default handler for the ``cppflags`` attribute in the Spec interface.
|
||||
|
||||
:param ForwardQueryToPackage descriptor: descriptor that triggered
|
||||
The default just returns ``-I{spec.prefix.include}``.
|
||||
|
||||
Args:
|
||||
descriptor (ForwardQueryToPackage): descriptor that triggered
|
||||
the call
|
||||
:param Spec spec: spec that is being queried
|
||||
:param type(spec) cls: type of spec, to match the signature of the
|
||||
descriptor `__get__` method
|
||||
spec (Spec): spec that is being queried
|
||||
|
||||
cls (type(spec)): type of spec, to match the signature of the
|
||||
descriptor ``__get__`` method
|
||||
"""
|
||||
return '-I' + spec.prefix.include
|
||||
|
||||
|
@ -792,12 +795,13 @@ class ForwardQueryToPackage(object):
|
|||
"""Descriptor used to forward queries from Spec to Package"""
|
||||
|
||||
def __init__(self, attribute_name, default_handler=None):
|
||||
"""Initializes the instance of the descriptor
|
||||
"""Create a new descriptor.
|
||||
|
||||
:param str attribute_name: name of the attribute to be
|
||||
Args:
|
||||
attribute_name (str): name of the attribute to be
|
||||
searched for in the Package instance
|
||||
:param callable default_handler: [optional] default function
|
||||
to be called if the attribute was not found in the Package
|
||||
default_handler (callable, optional): default function to be
|
||||
called if the attribute was not found in the Package
|
||||
instance
|
||||
"""
|
||||
self.attribute_name = attribute_name
|
||||
|
|
|
@ -63,10 +63,12 @@ def _mock(filename, mode):
|
|||
def get_modulefile_content(factory, spec):
|
||||
"""Writes the module file and returns the content as a string.
|
||||
|
||||
:param factory: module file factory
|
||||
:param spec: spec of the module file to be written
|
||||
:return: content of the module file
|
||||
:rtype: str
|
||||
Args:
|
||||
factory: module file factory
|
||||
spec: spec of the module file to be written
|
||||
|
||||
Returns:
|
||||
str: content of the module file
|
||||
"""
|
||||
spec.concretize()
|
||||
generator = factory(spec)
|
||||
|
|
|
@ -67,9 +67,12 @@
|
|||
def pyfiles(search_paths, exclude=()):
|
||||
"""Generator that yields all the python files in the search paths.
|
||||
|
||||
:param search_paths: list of paths to search for python files
|
||||
:param exclude: file paths to exclude from search
|
||||
:return: python files
|
||||
Args:
|
||||
search_paths (list of str): list of paths to search for python files
|
||||
exclude (list of str): file paths to exclude from search
|
||||
|
||||
Yields:
|
||||
python files in the search path.
|
||||
"""
|
||||
# first file is the spack script.
|
||||
yield spack.spack_file
|
||||
|
|
|
@ -116,9 +116,11 @@ def strip_version_suffixes(path):
|
|||
* ``libevent-2.0.21``
|
||||
* ``cuda_8.0.44``
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
:return: The ``path`` with any extraneous suffixes removed
|
||||
:rtype: str
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
|
||||
Returns:
|
||||
str: The ``path`` with any extraneous suffixes removed
|
||||
"""
|
||||
# NOTE: This could be done with complicated regexes in parse_version_offset
|
||||
# NOTE: The problem is that we would have to add these regexes to the end
|
||||
|
@ -227,10 +229,12 @@ def strip_name_suffixes(path, version):
|
|||
* ``converge``
|
||||
* ``jpeg``
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
:param str version: The version detected for this URL
|
||||
:return: The ``path`` with any extraneous suffixes removed
|
||||
:rtype: str
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
version (str): The version detected for this URL
|
||||
|
||||
Returns:
|
||||
str: The ``path`` with any extraneous suffixes removed
|
||||
"""
|
||||
# NOTE: This could be done with complicated regexes in parse_name_offset
|
||||
# NOTE: The problem is that we would have to add these regexes to every
|
||||
|
@ -339,18 +343,19 @@ def determine_url_file_extension(path):
|
|||
def parse_version_offset(path):
|
||||
"""Try to extract a version string from a filename or URL.
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
|
||||
:return: A tuple containing:
|
||||
Returns:
|
||||
tuple of (Version, int, int, int, str): A tuple containing:
|
||||
version of the package,
|
||||
first index of version,
|
||||
length of version string,
|
||||
the index of the matching regex
|
||||
the matching regex
|
||||
|
||||
:rtype: tuple
|
||||
|
||||
:raises UndetectableVersionError: If the URL does not match any regexes
|
||||
Raises:
|
||||
UndetectableVersionError: If the URL does not match any regexes
|
||||
"""
|
||||
original_path = path
|
||||
|
||||
|
@ -524,12 +529,14 @@ def parse_version_offset(path):
|
|||
def parse_version(path):
|
||||
"""Try to extract a version string from a filename or URL.
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
|
||||
:return: The version of the package
|
||||
:rtype: spack.version.Version
|
||||
Returns:
|
||||
spack.version.Version: The version of the package
|
||||
|
||||
:raises UndetectableVersionError: If the URL does not match any regexes
|
||||
Raises:
|
||||
UndetectableVersionError: If the URL does not match any regexes
|
||||
"""
|
||||
version, start, length, i, regex = parse_version_offset(path)
|
||||
return Version(version)
|
||||
|
@ -538,19 +545,20 @@ def parse_version(path):
|
|||
def parse_name_offset(path, v=None):
|
||||
"""Try to determine the name of a package from its filename or URL.
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
:param str v: The version of the package
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
v (str): The version of the package
|
||||
|
||||
:return: A tuple containing:
|
||||
Returns:
|
||||
tuple of (str, int, int, int, str): A tuple containing:
|
||||
name of the package,
|
||||
first index of name,
|
||||
length of name,
|
||||
the index of the matching regex
|
||||
the matching regex
|
||||
|
||||
:rtype: tuple
|
||||
|
||||
:raises UndetectableNameError: If the URL does not match any regexes
|
||||
Raises:
|
||||
UndetectableNameError: If the URL does not match any regexes
|
||||
"""
|
||||
original_path = path
|
||||
|
||||
|
@ -651,13 +659,15 @@ def parse_name_offset(path, v=None):
|
|||
def parse_name(path, ver=None):
|
||||
"""Try to determine the name of a package from its filename or URL.
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
:param str ver: The version of the package
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
ver (str): The version of the package
|
||||
|
||||
:return: The name of the package
|
||||
:rtype: str
|
||||
Returns:
|
||||
str: The name of the package
|
||||
|
||||
:raises UndetectableNameError: If the URL does not match any regexes
|
||||
Raises:
|
||||
UndetectableNameError: If the URL does not match any regexes
|
||||
"""
|
||||
name, start, length, i, regex = parse_name_offset(path, ver)
|
||||
return name
|
||||
|
@ -667,16 +677,17 @@ def parse_name_and_version(path):
|
|||
"""Try to determine the name of a package and extract its version
|
||||
from its filename or URL.
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
|
||||
:return: A tuple containing:
|
||||
Returns:
|
||||
tuple of (str, Version)A tuple containing:
|
||||
The name of the package
|
||||
The version of the package
|
||||
|
||||
:rtype: tuple
|
||||
|
||||
:raises UndetectableVersionError: If the URL does not match any regexes
|
||||
:raises UndetectableNameError: If the URL does not match any regexes
|
||||
Raises:
|
||||
UndetectableVersionError: If the URL does not match any regexes
|
||||
UndetectableNameError: If the URL does not match any regexes
|
||||
"""
|
||||
ver = parse_version(path)
|
||||
name = parse_name(path, ver)
|
||||
|
@ -804,9 +815,10 @@ def color_url(path, **kwargs):
|
|||
| Green: Instances of version string from :func:`substitute_version`.
|
||||
| Magenta: Instances of the name (protected from substitution).
|
||||
|
||||
:param str path: The filename or URL for the package
|
||||
:keyword bool errors: Append parse errors at end of string.
|
||||
:keyword bool subs: Color substitutions as well as parsed name/version.
|
||||
Args:
|
||||
path (str): The filename or URL for the package
|
||||
errors (bool): Append parse errors at end of string.
|
||||
subs (bool): Color substitutions as well as parsed name/version.
|
||||
"""
|
||||
errors = kwargs.get('errors', False)
|
||||
subs = kwargs.get('subs', False)
|
||||
|
|
|
@ -110,13 +110,17 @@ def possible_spack_module_names(python_mod_name):
|
|||
|
||||
|
||||
def simplify_name(name):
|
||||
"""Simplifies a name which may include uppercase letters, periods,
|
||||
"""Simplify package name to only lowercase, digits, and dashes.
|
||||
|
||||
Simplifies a name which may include uppercase letters, periods,
|
||||
underscores, and pluses. In general, we want our package names to
|
||||
only contain lowercase letters, digits, and dashes.
|
||||
|
||||
:param str name: The original name of the package
|
||||
:return: The new name of the package
|
||||
:rtype: str
|
||||
Args:
|
||||
name (str): The original name of the package
|
||||
|
||||
Returns:
|
||||
str: The new name of the package
|
||||
"""
|
||||
# Convert CamelCase to Dashed-Names
|
||||
# e.g. ImageMagick -> Image-Magick
|
||||
|
|
|
@ -28,20 +28,23 @@
|
|||
|
||||
|
||||
def composite(interface=None, method_list=None, container=list):
|
||||
"""Returns a class decorator that patches a class adding all the methods
|
||||
"""Decorator implementing the GoF composite pattern.
|
||||
|
||||
Args:
|
||||
interface (type): class exposing the interface to which the
|
||||
composite object must conform. Only non-private and
|
||||
non-special methods will be taken into account
|
||||
method_list (list of str): names of methods that should be part
|
||||
of the composite
|
||||
container (MutableSequence): container for the composite object
|
||||
(default = list). Must fulfill the MutableSequence
|
||||
contract. The composite class will expose the container API
|
||||
to manage object composition
|
||||
|
||||
Returns:
|
||||
a class decorator that patches a class adding all the methods
|
||||
it needs to be a composite for a given interface.
|
||||
|
||||
:param interface: class exposing the interface to which the composite \
|
||||
object must conform. Only non-private and non-special methods will \
|
||||
be taken into account
|
||||
|
||||
:param method_list: names of methods that should be part of the composite
|
||||
|
||||
:param container: container for the composite object (default = list). \
|
||||
Must fulfill the MutableSequence contract. The composite class will \
|
||||
expose the container API to manage object composition
|
||||
|
||||
:return: class decorator
|
||||
"""
|
||||
# Check if container fulfills the MutableSequence contract and raise an
|
||||
# exception if it doesn't. The patched class returned by the decorator will
|
||||
|
|
Loading…
Reference in a new issue