hdf5.git - Mirror from: https://github.com/HDFGroup/hdf5.git

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Diffstat (limited to 'src/H5Fsuper_cache.c')

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1 files changed, 3 insertions, 2 deletions

"""SCons.Defaults Builders and other things for the local site. Here's where we'll duplicate the functionality of autoconf until we move it into the installation procedure or use something like qmconf. The code that reads the registry to find MSVC components was borrowed from distutils.msvccompiler. """ # # __COPYRIGHT__ # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # from __future__ import division __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" import os import errno import shutil import stat import time import sys import SCons.Action import SCons.Builder import SCons.CacheDir import SCons.Environment import SCons.PathList import SCons.Subst import SCons.Tool # A placeholder for a default Environment (for fetching source files # from source code management systems and the like). This must be # initialized later, after the top-level directory is set by the calling # interface. _default_env = None # Lazily instantiate the default environment so the overhead of creating # it doesn't apply when it's not needed. def _fetch_DefaultEnvironment(*args, **kw): """ Returns the already-created default construction environment. """ global _default_env return _default_env def DefaultEnvironment(*args, **kw): """ Initial public entry point for creating the default construction Environment. After creating the environment, we overwrite our name (DefaultEnvironment) with the _fetch_DefaultEnvironment() function, which more efficiently returns the initialized default construction environment without checking for its existence. (This function still exists with its _default_check because someone else (*cough* Script/__init__.py *cough*) may keep a reference to this function. So we can't use the fully functional idiom of having the name originally be a something that *only* creates the construction environment and then overwrites the name.) """ global _default_env if not _default_env: import SCons.Util _default_env = SCons.Environment.Environment(*args, **kw) if SCons.Util.md5: _default_env.Decider('MD5') else: _default_env.Decider('timestamp-match') global DefaultEnvironment DefaultEnvironment = _fetch_DefaultEnvironment _default_env._CacheDir_path = None return _default_env # Emitters for setting the shared attribute on object files, # and an action for checking that all of the source files # going into a shared library are, in fact, shared. def StaticObjectEmitter(target, source, env): for tgt in target: tgt.attributes.shared = None return (target, source) def SharedObjectEmitter(target, source, env): for tgt in target: tgt.attributes.shared = 1 return (target, source) def SharedFlagChecker(source, target, env): same = env.subst('$STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME') if same == '0' or same == '' or same == 'False': for src in source: try: shared = src.attributes.shared except AttributeError: shared = None if not shared: raise SCons.Errors.UserError("Source file: %s is static and is not compatible with shared target: %s" % (src, target[0])) SharedCheck = SCons.Action.Action(SharedFlagChecker, None) # Some people were using these variable name before we made # SourceFileScanner part of the public interface. Don't break their # SConscript files until we've given them some fair warning and a # transition period. CScan = SCons.Tool.CScanner DScan = SCons.Tool.DScanner LaTeXScan = SCons.Tool.LaTeXScanner ObjSourceScan = SCons.Tool.SourceFileScanner ProgScan = SCons.Tool.ProgramScanner # These aren't really tool scanners, so they don't quite belong with # the rest of those in Tool/__init__.py, but I'm not sure where else # they should go. Leave them here for now. import SCons.Scanner.Dir DirScanner = SCons.Scanner.Dir.DirScanner() DirEntryScanner = SCons.Scanner.Dir.DirEntryScanner() # Actions for common languages. CAction = SCons.Action.Action("$CCCOM", "$CCCOMSTR") ShCAction = SCons.Action.Action("$SHCCCOM", "$SHCCCOMSTR") CXXAction = SCons.Action.Action("$CXXCOM", "$CXXCOMSTR") ShCXXAction = SCons.Action.Action("$SHCXXCOM", "$SHCXXCOMSTR") DAction = SCons.Action.Action("$DCOM", "$DCOMSTR") ShDAction = SCons.Action.Action("$SHDCOM", "$SHDCOMSTR") ASAction = SCons.Action.Action("$ASCOM", "$ASCOMSTR") ASPPAction = SCons.Action.Action("$ASPPCOM", "$ASPPCOMSTR") LinkAction = SCons.Action.Action("$LINKCOM", "$LINKCOMSTR") ShLinkAction = SCons.Action.Action("$SHLINKCOM", "$SHLINKCOMSTR") LdModuleLinkAction = SCons.Action.Action("$LDMODULECOM", "$LDMODULECOMSTR")


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