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-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/C.py132
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/D.py73
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/Dir.py109
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/Fortran.py316
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/IDL.py48
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/LaTeX.py384
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/Prog.py101
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/RC.py55
-rw-r--r--couchjs/scons/scons-local-2.0.1/SCons/Scanner/__init__.py413
9 files changed, 1631 insertions, 0 deletions
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/C.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/C.py
new file mode 100644
index 00000000..3ac769ae
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/C.py
@@ -0,0 +1,132 @@
+"""SCons.Scanner.C
+
+This module implements the depenency scanner for C/C++ code.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/C.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import SCons.Node.FS
+import SCons.Scanner
+import SCons.Util
+
+import SCons.cpp
+
+class SConsCPPScanner(SCons.cpp.PreProcessor):
+ """
+ SCons-specific subclass of the cpp.py module's processing.
+
+ We subclass this so that: 1) we can deal with files represented
+ by Nodes, not strings; 2) we can keep track of the files that are
+ missing.
+ """
+ def __init__(self, *args, **kw):
+ SCons.cpp.PreProcessor.__init__(self, *args, **kw)
+ self.missing = []
+ def initialize_result(self, fname):
+ self.result = SCons.Util.UniqueList([fname])
+ def finalize_result(self, fname):
+ return self.result[1:]
+ def find_include_file(self, t):
+ keyword, quote, fname = t
+ result = SCons.Node.FS.find_file(fname, self.searchpath[quote])
+ if not result:
+ self.missing.append((fname, self.current_file))
+ return result
+ def read_file(self, file):
+ try:
+ fp = open(str(file.rfile()))
+ except EnvironmentError, e:
+ self.missing.append((file, self.current_file))
+ return ''
+ else:
+ return fp.read()
+
+def dictify_CPPDEFINES(env):
+ cppdefines = env.get('CPPDEFINES', {})
+ if cppdefines is None:
+ return {}
+ if SCons.Util.is_Sequence(cppdefines):
+ result = {}
+ for c in cppdefines:
+ if SCons.Util.is_Sequence(c):
+ result[c[0]] = c[1]
+ else:
+ result[c] = None
+ return result
+ if not SCons.Util.is_Dict(cppdefines):
+ return {cppdefines : None}
+ return cppdefines
+
+class SConsCPPScannerWrapper(object):
+ """
+ The SCons wrapper around a cpp.py scanner.
+
+ This is the actual glue between the calling conventions of generic
+ SCons scanners, and the (subclass of) cpp.py class that knows how
+ to look for #include lines with reasonably real C-preprocessor-like
+ evaluation of #if/#ifdef/#else/#elif lines.
+ """
+ def __init__(self, name, variable):
+ self.name = name
+ self.path = SCons.Scanner.FindPathDirs(variable)
+ def __call__(self, node, env, path = ()):
+ cpp = SConsCPPScanner(current = node.get_dir(),
+ cpppath = path,
+ dict = dictify_CPPDEFINES(env))
+ result = cpp(node)
+ for included, includer in cpp.missing:
+ fmt = "No dependency generated for file: %s (included from: %s) -- file not found"
+ SCons.Warnings.warn(SCons.Warnings.DependencyWarning,
+ fmt % (included, includer))
+ return result
+
+ def recurse_nodes(self, nodes):
+ return nodes
+ def select(self, node):
+ return self
+
+def CScanner():
+ """Return a prototype Scanner instance for scanning source files
+ that use the C pre-processor"""
+
+ # Here's how we would (or might) use the CPP scanner code above that
+ # knows how to evaluate #if/#ifdef/#else/#elif lines when searching
+ # for #includes. This is commented out for now until we add the
+ # right configurability to let users pick between the scanners.
+ #return SConsCPPScannerWrapper("CScanner", "CPPPATH")
+
+ cs = SCons.Scanner.ClassicCPP("CScanner",
+ "$CPPSUFFIXES",
+ "CPPPATH",
+ '^[ \t]*#[ \t]*(?:include|import)[ \t]*(<|")([^>"]+)(>|")')
+ return cs
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/D.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/D.py
new file mode 100644
index 00000000..2293ddd0
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/D.py
@@ -0,0 +1,73 @@
+"""SCons.Scanner.D
+
+Scanner for the Digital Mars "D" programming language.
+
+Coded by Andy Friesen
+17 Nov 2003
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/D.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import re
+
+import SCons.Scanner
+
+def DScanner():
+ """Return a prototype Scanner instance for scanning D source files"""
+ ds = D()
+ return ds
+
+class D(SCons.Scanner.Classic):
+ def __init__ (self):
+ SCons.Scanner.Classic.__init__ (self,
+ name = "DScanner",
+ suffixes = '$DSUFFIXES',
+ path_variable = 'DPATH',
+ regex = 'import\s+(?:[a-zA-Z0-9_.]+)\s*(?:,\s*(?:[a-zA-Z0-9_.]+)\s*)*;')
+
+ self.cre2 = re.compile ('(?:import\s)?\s*([a-zA-Z0-9_.]+)\s*(?:,|;)', re.M)
+
+ def find_include(self, include, source_dir, path):
+ # translate dots (package separators) to slashes
+ inc = include.replace('.', '/')
+
+ i = SCons.Node.FS.find_file(inc + '.d', (source_dir,) + path)
+ if i is None:
+ i = SCons.Node.FS.find_file (inc + '.di', (source_dir,) + path)
+ return i, include
+
+ def find_include_names(self, node):
+ includes = []
+ for i in self.cre.findall(node.get_text_contents()):
+ includes = includes + self.cre2.findall(i)
+ return includes
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Dir.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Dir.py
new file mode 100644
index 00000000..df0de4e6
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Dir.py
@@ -0,0 +1,109 @@
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+
+__revision__ = "src/engine/SCons/Scanner/Dir.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import SCons.Node.FS
+import SCons.Scanner
+
+def only_dirs(nodes):
+ is_Dir = lambda n: isinstance(n.disambiguate(), SCons.Node.FS.Dir)
+ return list(filter(is_Dir, nodes))
+
+def DirScanner(**kw):
+ """Return a prototype Scanner instance for scanning
+ directories for on-disk files"""
+ kw['node_factory'] = SCons.Node.FS.Entry
+ kw['recursive'] = only_dirs
+ return SCons.Scanner.Base(scan_on_disk, "DirScanner", **kw)
+
+def DirEntryScanner(**kw):
+ """Return a prototype Scanner instance for "scanning"
+ directory Nodes for their in-memory entries"""
+ kw['node_factory'] = SCons.Node.FS.Entry
+ kw['recursive'] = None
+ return SCons.Scanner.Base(scan_in_memory, "DirEntryScanner", **kw)
+
+skip_entry = {}
+
+skip_entry_list = [
+ '.',
+ '..',
+ '.sconsign',
+ # Used by the native dblite.py module.
+ '.sconsign.dblite',
+ # Used by dbm and dumbdbm.
+ '.sconsign.dir',
+ # Used by dbm.
+ '.sconsign.pag',
+ # Used by dumbdbm.
+ '.sconsign.dat',
+ '.sconsign.bak',
+ # Used by some dbm emulations using Berkeley DB.
+ '.sconsign.db',
+]
+
+for skip in skip_entry_list:
+ skip_entry[skip] = 1
+ skip_entry[SCons.Node.FS._my_normcase(skip)] = 1
+
+do_not_scan = lambda k: k not in skip_entry
+
+def scan_on_disk(node, env, path=()):
+ """
+ Scans a directory for on-disk files and directories therein.
+
+ Looking up the entries will add these to the in-memory Node tree
+ representation of the file system, so all we have to do is just
+ that and then call the in-memory scanning function.
+ """
+ try:
+ flist = node.fs.listdir(node.abspath)
+ except (IOError, OSError):
+ return []
+ e = node.Entry
+ for f in filter(do_not_scan, flist):
+ # Add ./ to the beginning of the file name so if it begins with a
+ # '#' we don't look it up relative to the top-level directory.
+ e('./' + f)
+ return scan_in_memory(node, env, path)
+
+def scan_in_memory(node, env, path=()):
+ """
+ "Scans" a Node.FS.Dir for its in-memory entries.
+ """
+ try:
+ entries = node.entries
+ except AttributeError:
+ # It's not a Node.FS.Dir (or doesn't look enough like one for
+ # our purposes), which can happen if a target list containing
+ # mixed Node types (Dirs and Files, for example) has a Dir as
+ # the first entry.
+ return []
+ entry_list = sorted(filter(do_not_scan, list(entries.keys())))
+ return [entries[n] for n in entry_list]
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Fortran.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Fortran.py
new file mode 100644
index 00000000..63d34e49
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Fortran.py
@@ -0,0 +1,316 @@
+"""SCons.Scanner.Fortran
+
+This module implements the dependency scanner for Fortran code.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+
+__revision__ = "src/engine/SCons/Scanner/Fortran.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import re
+
+import SCons.Node
+import SCons.Node.FS
+import SCons.Scanner
+import SCons.Util
+import SCons.Warnings
+
+class F90Scanner(SCons.Scanner.Classic):
+ """
+ A Classic Scanner subclass for Fortran source files which takes
+ into account both USE and INCLUDE statements. This scanner will
+ work for both F77 and F90 (and beyond) compilers.
+
+ Currently, this scanner assumes that the include files do not contain
+ USE statements. To enable the ability to deal with USE statements
+ in include files, add logic right after the module names are found
+ to loop over each include file, search for and locate each USE
+ statement, and append each module name to the list of dependencies.
+ Caching the search results in a common dictionary somewhere so that
+ the same include file is not searched multiple times would be a
+ smart thing to do.
+ """
+
+ def __init__(self, name, suffixes, path_variable,
+ use_regex, incl_regex, def_regex, *args, **kw):
+
+ self.cre_use = re.compile(use_regex, re.M)
+ self.cre_incl = re.compile(incl_regex, re.M)
+ self.cre_def = re.compile(def_regex, re.M)
+
+ def _scan(node, env, path, self=self):
+ node = node.rfile()
+
+ if not node.exists():
+ return []
+
+ return self.scan(node, env, path)
+
+ kw['function'] = _scan
+ kw['path_function'] = SCons.Scanner.FindPathDirs(path_variable)
+ kw['recursive'] = 1
+ kw['skeys'] = suffixes
+ kw['name'] = name
+
+ SCons.Scanner.Current.__init__(self, *args, **kw)
+
+ def scan(self, node, env, path=()):
+
+ # cache the includes list in node so we only scan it once:
+ if node.includes != None:
+ mods_and_includes = node.includes
+ else:
+ # retrieve all included filenames
+ includes = self.cre_incl.findall(node.get_text_contents())
+ # retrieve all USE'd module names
+ modules = self.cre_use.findall(node.get_text_contents())
+ # retrieve all defined module names
+ defmodules = self.cre_def.findall(node.get_text_contents())
+
+ # Remove all USE'd module names that are defined in the same file
+ # (case-insensitively)
+ d = {}
+ for m in defmodules:
+ d[m.lower()] = 1
+ modules = [m for m in modules if m.lower() not in d]
+
+ # Convert module name to a .mod filename
+ suffix = env.subst('$FORTRANMODSUFFIX')
+ modules = [x.lower() + suffix for x in modules]
+ # Remove unique items from the list
+ mods_and_includes = SCons.Util.unique(includes+modules)
+ node.includes = mods_and_includes
+
+ # This is a hand-coded DSU (decorate-sort-undecorate, or
+ # Schwartzian transform) pattern. The sort key is the raw name
+ # of the file as specifed on the USE or INCLUDE line, which lets
+ # us keep the sort order constant regardless of whether the file
+ # is actually found in a Repository or locally.
+ nodes = []
+ source_dir = node.get_dir()
+ if callable(path):
+ path = path()
+ for dep in mods_and_includes:
+ n, i = self.find_include(dep, source_dir, path)
+
+ if n is None:
+ SCons.Warnings.warn(SCons.Warnings.DependencyWarning,
+ "No dependency generated for file: %s (referenced by: %s) -- file not found" % (i, node))
+ else:
+ sortkey = self.sort_key(dep)
+ nodes.append((sortkey, n))
+
+ return [pair[1] for pair in sorted(nodes)]
+
+def FortranScan(path_variable="FORTRANPATH"):
+ """Return a prototype Scanner instance for scanning source files
+ for Fortran USE & INCLUDE statements"""
+
+# The USE statement regex matches the following:
+#
+# USE module_name
+# USE :: module_name
+# USE, INTRINSIC :: module_name
+# USE, NON_INTRINSIC :: module_name
+#
+# Limitations
+#
+# -- While the regex can handle multiple USE statements on one line,
+# it cannot properly handle them if they are commented out.
+# In either of the following cases:
+#
+# ! USE mod_a ; USE mod_b [entire line is commented out]
+# USE mod_a ! ; USE mod_b [in-line comment of second USE statement]
+#
+# the second module name (mod_b) will be picked up as a dependency
+# even though it should be ignored. The only way I can see
+# to rectify this would be to modify the scanner to eliminate
+# the call to re.findall, read in the contents of the file,
+# treating the comment character as an end-of-line character
+# in addition to the normal linefeed, loop over each line,
+# weeding out the comments, and looking for the USE statements.
+# One advantage to this is that the regex passed to the scanner
+# would no longer need to match a semicolon.
+#
+# -- I question whether or not we need to detect dependencies to
+# INTRINSIC modules because these are built-in to the compiler.
+# If we consider them a dependency, will SCons look for them, not
+# find them, and kill the build? Or will we there be standard
+# compiler-specific directories we will need to point to so the
+# compiler and SCons can locate the proper object and mod files?
+
+# Here is a breakdown of the regex:
+#
+# (?i) : regex is case insensitive
+# ^ : start of line
+# (?: : group a collection of regex symbols without saving the match as a "group"
+# ^|; : matches either the start of the line or a semicolon - semicolon
+# ) : end the unsaved grouping
+# \s* : any amount of white space
+# USE : match the string USE, case insensitive
+# (?: : group a collection of regex symbols without saving the match as a "group"
+# \s+| : match one or more whitespace OR .... (the next entire grouped set of regex symbols)
+# (?: : group a collection of regex symbols without saving the match as a "group"
+# (?: : establish another unsaved grouping of regex symbols
+# \s* : any amount of white space
+# , : match a comma
+# \s* : any amount of white space
+# (?:NON_)? : optionally match the prefix NON_, case insensitive
+# INTRINSIC : match the string INTRINSIC, case insensitive
+# )? : optionally match the ", INTRINSIC/NON_INTRINSIC" grouped expression
+# \s* : any amount of white space
+# :: : match a double colon that must appear after the INTRINSIC/NON_INTRINSIC attribute
+# ) : end the unsaved grouping
+# ) : end the unsaved grouping
+# \s* : match any amount of white space
+# (\w+) : match the module name that is being USE'd
+#
+#
+ use_regex = "(?i)(?:^|;)\s*USE(?:\s+|(?:(?:\s*,\s*(?:NON_)?INTRINSIC)?\s*::))\s*(\w+)"
+
+
+# The INCLUDE statement regex matches the following:
+#
+# INCLUDE 'some_Text'
+# INCLUDE "some_Text"
+# INCLUDE "some_Text" ; INCLUDE "some_Text"
+# INCLUDE kind_"some_Text"
+# INCLUDE kind_'some_Text"
+#
+# where some_Text can include any alphanumeric and/or special character
+# as defined by the Fortran 2003 standard.
+#
+# Limitations:
+#
+# -- The Fortran standard dictates that a " or ' in the INCLUDE'd
+# string must be represented as a "" or '', if the quotes that wrap
+# the entire string are either a ' or ", respectively. While the
+# regular expression below can detect the ' or " characters just fine,
+# the scanning logic, presently is unable to detect them and reduce
+# them to a single instance. This probably isn't an issue since,
+# in practice, ' or " are not generally used in filenames.
+#
+# -- This regex will not properly deal with multiple INCLUDE statements
+# when the entire line has been commented out, ala
+#
+# ! INCLUDE 'some_file' ; INCLUDE 'some_file'
+#
+# In such cases, it will properly ignore the first INCLUDE file,
+# but will actually still pick up the second. Interestingly enough,
+# the regex will properly deal with these cases:
+#
+# INCLUDE 'some_file'
+# INCLUDE 'some_file' !; INCLUDE 'some_file'
+#
+# To get around the above limitation, the FORTRAN programmer could
+# simply comment each INCLUDE statement separately, like this
+#
+# ! INCLUDE 'some_file' !; INCLUDE 'some_file'
+#
+# The way I see it, the only way to get around this limitation would
+# be to modify the scanning logic to replace the calls to re.findall
+# with a custom loop that processes each line separately, throwing
+# away fully commented out lines before attempting to match against
+# the INCLUDE syntax.
+#
+# Here is a breakdown of the regex:
+#
+# (?i) : regex is case insensitive
+# (?: : begin a non-saving group that matches the following:
+# ^ : either the start of the line
+# | : or
+# ['">]\s*; : a semicolon that follows a single quote,
+# double quote or greater than symbol (with any
+# amount of whitespace in between). This will
+# allow the regex to match multiple INCLUDE
+# statements per line (although it also requires
+# the positive lookahead assertion that is
+# used below). It will even properly deal with
+# (i.e. ignore) cases in which the additional
+# INCLUDES are part of an in-line comment, ala
+# " INCLUDE 'someFile' ! ; INCLUDE 'someFile2' "
+# ) : end of non-saving group
+# \s* : any amount of white space
+# INCLUDE : match the string INCLUDE, case insensitive
+# \s+ : match one or more white space characters
+# (?\w+_)? : match the optional "kind-param _" prefix allowed by the standard
+# [<"'] : match the include delimiter - an apostrophe, double quote, or less than symbol
+# (.+?) : match one or more characters that make up
+# the included path and file name and save it
+# in a group. The Fortran standard allows for
+# any non-control character to be used. The dot
+# operator will pick up any character, including
+# control codes, but I can't conceive of anyone
+# putting control codes in their file names.
+# The question mark indicates it is non-greedy so
+# that regex will match only up to the next quote,
+# double quote, or greater than symbol
+# (?=["'>]) : positive lookahead assertion to match the include
+# delimiter - an apostrophe, double quote, or
+# greater than symbol. This level of complexity
+# is required so that the include delimiter is
+# not consumed by the match, thus allowing the
+# sub-regex discussed above to uniquely match a
+# set of semicolon-separated INCLUDE statements
+# (as allowed by the F2003 standard)
+
+ include_regex = """(?i)(?:^|['">]\s*;)\s*INCLUDE\s+(?:\w+_)?[<"'](.+?)(?=["'>])"""
+
+# The MODULE statement regex finds module definitions by matching
+# the following:
+#
+# MODULE module_name
+#
+# but *not* the following:
+#
+# MODULE PROCEDURE procedure_name
+#
+# Here is a breakdown of the regex:
+#
+# (?i) : regex is case insensitive
+# ^\s* : any amount of white space
+# MODULE : match the string MODULE, case insensitive
+# \s+ : match one or more white space characters
+# (?!PROCEDURE) : but *don't* match if the next word matches
+# PROCEDURE (negative lookahead assertion),
+# case insensitive
+# (\w+) : match one or more alphanumeric characters
+# that make up the defined module name and
+# save it in a group
+
+ def_regex = """(?i)^\s*MODULE\s+(?!PROCEDURE)(\w+)"""
+
+ scanner = F90Scanner("FortranScan",
+ "$FORTRANSUFFIXES",
+ path_variable,
+ use_regex,
+ include_regex,
+ def_regex)
+ return scanner
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/IDL.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/IDL.py
new file mode 100644
index 00000000..8ccda1b4
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/IDL.py
@@ -0,0 +1,48 @@
+"""SCons.Scanner.IDL
+
+This module implements the depenency scanner for IDL (Interface
+Definition Language) files.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/IDL.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import SCons.Node.FS
+import SCons.Scanner
+
+def IDLScan():
+ """Return a prototype Scanner instance for scanning IDL source files"""
+ cs = SCons.Scanner.ClassicCPP("IDLScan",
+ "$IDLSUFFIXES",
+ "CPPPATH",
+ '^[ \t]*(?:#[ \t]*include|[ \t]*import)[ \t]+(<|")([^>"]+)(>|")')
+ return cs
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/LaTeX.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/LaTeX.py
new file mode 100644
index 00000000..ae542cf5
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/LaTeX.py
@@ -0,0 +1,384 @@
+"""SCons.Scanner.LaTeX
+
+This module implements the dependency scanner for LaTeX code.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/LaTeX.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import os.path
+import re
+
+import SCons.Scanner
+import SCons.Util
+
+# list of graphics file extensions for TeX and LaTeX
+TexGraphics = ['.eps', '.ps']
+LatexGraphics = ['.pdf', '.png', '.jpg', '.gif', '.tif']
+
+# Used as a return value of modify_env_var if the variable is not set.
+class _Null(object):
+ pass
+_null = _Null
+
+# The user specifies the paths in env[variable], similar to other builders.
+# They may be relative and must be converted to absolute, as expected
+# by LaTeX and Co. The environment may already have some paths in
+# env['ENV'][var]. These paths are honored, but the env[var] paths have
+# higher precedence. All changes are un-done on exit.
+def modify_env_var(env, var, abspath):
+ try:
+ save = env['ENV'][var]
+ except KeyError:
+ save = _null
+ env.PrependENVPath(var, abspath)
+ try:
+ if SCons.Util.is_List(env[var]):
+ env.PrependENVPath(var, [os.path.abspath(str(p)) for p in env[var]])
+ else:
+ # Split at os.pathsep to convert into absolute path
+ env.PrependENVPath(var, [os.path.abspath(p) for p in str(env[var]).split(os.pathsep)])
+ except KeyError:
+ pass
+
+ # Convert into a string explicitly to append ":" (without which it won't search system
+ # paths as well). The problem is that env.AppendENVPath(var, ":")
+ # does not work, refuses to append ":" (os.pathsep).
+
+ if SCons.Util.is_List(env['ENV'][var]):
+ env['ENV'][var] = os.pathsep.join(env['ENV'][var])
+ # Append the trailing os.pathsep character here to catch the case with no env[var]
+ env['ENV'][var] = env['ENV'][var] + os.pathsep
+
+ return save
+
+class FindENVPathDirs(object):
+ """A class to bind a specific *PATH variable name to a function that
+ will return all of the *path directories."""
+ def __init__(self, variable):
+ self.variable = variable
+ def __call__(self, env, dir=None, target=None, source=None, argument=None):
+ import SCons.PathList
+ try:
+ path = env['ENV'][self.variable]
+ except KeyError:
+ return ()
+
+ dir = dir or env.fs._cwd
+ path = SCons.PathList.PathList(path).subst_path(env, target, source)
+ return tuple(dir.Rfindalldirs(path))
+
+
+
+def LaTeXScanner():
+ """Return a prototype Scanner instance for scanning LaTeX source files
+ when built with latex.
+ """
+ ds = LaTeX(name = "LaTeXScanner",
+ suffixes = '$LATEXSUFFIXES',
+ # in the search order, see below in LaTeX class docstring
+ graphics_extensions = TexGraphics,
+ recursive = 0)
+ return ds
+
+def PDFLaTeXScanner():
+ """Return a prototype Scanner instance for scanning LaTeX source files
+ when built with pdflatex.
+ """
+ ds = LaTeX(name = "PDFLaTeXScanner",
+ suffixes = '$LATEXSUFFIXES',
+ # in the search order, see below in LaTeX class docstring
+ graphics_extensions = LatexGraphics,
+ recursive = 0)
+ return ds
+
+class LaTeX(SCons.Scanner.Base):
+ """Class for scanning LaTeX files for included files.
+
+ Unlike most scanners, which use regular expressions that just
+ return the included file name, this returns a tuple consisting
+ of the keyword for the inclusion ("include", "includegraphics",
+ "input", or "bibliography"), and then the file name itself.
+ Based on a quick look at LaTeX documentation, it seems that we
+ should append .tex suffix for the "include" keywords, append .tex if
+ there is no extension for the "input" keyword, and need to add .bib
+ for the "bibliography" keyword that does not accept extensions by itself.
+
+ Finally, if there is no extension for an "includegraphics" keyword
+ latex will append .ps or .eps to find the file, while pdftex may use .pdf,
+ .jpg, .tif, .mps, or .png.
+
+ The actual subset and search order may be altered by
+ DeclareGraphicsExtensions command. This complication is ignored.
+ The default order corresponds to experimentation with teTeX
+ $ latex --version
+ pdfeTeX 3.141592-1.21a-2.2 (Web2C 7.5.4)
+ kpathsea version 3.5.4
+ The order is:
+ ['.eps', '.ps'] for latex
+ ['.png', '.pdf', '.jpg', '.tif'].
+
+ Another difference is that the search path is determined by the type
+ of the file being searched:
+ env['TEXINPUTS'] for "input" and "include" keywords
+ env['TEXINPUTS'] for "includegraphics" keyword
+ env['TEXINPUTS'] for "lstinputlisting" keyword
+ env['BIBINPUTS'] for "bibliography" keyword
+ env['BSTINPUTS'] for "bibliographystyle" keyword
+
+ FIXME: also look for the class or style in document[class|style]{}
+ FIXME: also look for the argument of bibliographystyle{}
+ """
+ keyword_paths = {'include': 'TEXINPUTS',
+ 'input': 'TEXINPUTS',
+ 'includegraphics': 'TEXINPUTS',
+ 'bibliography': 'BIBINPUTS',
+ 'bibliographystyle': 'BSTINPUTS',
+ 'usepackage': 'TEXINPUTS',
+ 'lstinputlisting': 'TEXINPUTS'}
+ env_variables = SCons.Util.unique(list(keyword_paths.values()))
+
+ def __init__(self, name, suffixes, graphics_extensions, *args, **kw):
+
+ # We have to include \n with the % we exclude from the first part
+ # part of the regex because the expression is compiled with re.M.
+ # Without the \n, the ^ could match the beginning of a *previous*
+ # line followed by one or more newline characters (i.e. blank
+ # lines), interfering with a match on the next line.
+ # add option for whitespace before the '[options]' or the '{filename}'
+ regex = r'^[^%\n]*\\(include|includegraphics(?:\s*\[[^\]]+\])?|lstinputlisting(?:\[[^\]]+\])?|input|bibliography|usepackage)\s*{([^}]*)}'
+ self.cre = re.compile(regex, re.M)
+ self.comment_re = re.compile(r'^((?:(?:\\%)|[^%\n])*)(.*)$', re.M)
+
+ self.graphics_extensions = graphics_extensions
+
+ def _scan(node, env, path=(), self=self):
+ node = node.rfile()
+ if not node.exists():
+ return []
+ return self.scan_recurse(node, path)
+
+ class FindMultiPathDirs(object):
+ """The stock FindPathDirs function has the wrong granularity:
+ it is called once per target, while we need the path that depends
+ on what kind of included files is being searched. This wrapper
+ hides multiple instances of FindPathDirs, one per the LaTeX path
+ variable in the environment. When invoked, the function calculates
+ and returns all the required paths as a dictionary (converted into
+ a tuple to become hashable). Then the scan function converts it
+ back and uses a dictionary of tuples rather than a single tuple
+ of paths.
+ """
+ def __init__(self, dictionary):
+ self.dictionary = {}
+ for k,n in dictionary.items():
+ self.dictionary[k] = ( SCons.Scanner.FindPathDirs(n),
+ FindENVPathDirs(n) )
+
+ def __call__(self, env, dir=None, target=None, source=None,
+ argument=None):
+ di = {}
+ for k,(c,cENV) in self.dictionary.items():
+ di[k] = ( c(env, dir=None, target=None, source=None,
+ argument=None) ,
+ cENV(env, dir=None, target=None, source=None,
+ argument=None) )
+ # To prevent "dict is not hashable error"
+ return tuple(di.items())
+
+ class LaTeXScanCheck(object):
+ """Skip all but LaTeX source files, i.e., do not scan *.eps,
+ *.pdf, *.jpg, etc.
+ """
+ def __init__(self, suffixes):
+ self.suffixes = suffixes
+ def __call__(self, node, env):
+ current = not node.has_builder() or node.is_up_to_date()
+ scannable = node.get_suffix() in env.subst_list(self.suffixes)[0]
+ # Returning false means that the file is not scanned.
+ return scannable and current
+
+ kw['function'] = _scan
+ kw['path_function'] = FindMultiPathDirs(LaTeX.keyword_paths)
+ kw['recursive'] = 0
+ kw['skeys'] = suffixes
+ kw['scan_check'] = LaTeXScanCheck(suffixes)
+ kw['name'] = name
+
+ SCons.Scanner.Base.__init__(self, *args, **kw)
+
+ def _latex_names(self, include):
+ filename = include[1]
+ if include[0] == 'input':
+ base, ext = os.path.splitext( filename )
+ if ext == "":
+ return [filename + '.tex']
+ if (include[0] == 'include'):
+ return [filename + '.tex']
+ if include[0] == 'bibliography':
+ base, ext = os.path.splitext( filename )
+ if ext == "":
+ return [filename + '.bib']
+ if include[0] == 'usepackage':
+ base, ext = os.path.splitext( filename )
+ if ext == "":
+ return [filename + '.sty']
+ if include[0] == 'includegraphics':
+ base, ext = os.path.splitext( filename )
+ if ext == "":
+ #return [filename+e for e in self.graphics_extensions + TexGraphics]
+ # use the line above to find dependencies for the PDF builder
+ # when only an .eps figure is present. Since it will be found
+ # if the user tells scons how to make the pdf figure, leave
+ # it out for now.
+ return [filename+e for e in self.graphics_extensions]
+ return [filename]
+
+ def sort_key(self, include):
+ return SCons.Node.FS._my_normcase(str(include))
+
+ def find_include(self, include, source_dir, path):
+ try:
+ sub_path = path[include[0]]
+ except (IndexError, KeyError):
+ sub_path = ()
+ try_names = self._latex_names(include)
+ for n in try_names:
+ # see if we find it using the path in env[var]
+ i = SCons.Node.FS.find_file(n, (source_dir,) + sub_path[0])
+ if i:
+ return i, include
+ # see if we find it using the path in env['ENV'][var]
+ i = SCons.Node.FS.find_file(n, (source_dir,) + sub_path[1])
+ if i:
+ return i, include
+ return i, include
+
+ def canonical_text(self, text):
+ """Standardize an input TeX-file contents.
+
+ Currently:
+ * removes comments, unwrapping comment-wrapped lines.
+ """
+ out = []
+ line_continues_a_comment = False
+ for line in text.splitlines():
+ line,comment = self.comment_re.findall(line)[0]
+ if line_continues_a_comment == True:
+ out[-1] = out[-1] + line.lstrip()
+ else:
+ out.append(line)
+ line_continues_a_comment = len(comment) > 0
+ return '\n'.join(out).rstrip()+'\n'
+
+ def scan(self, node):
+ # Modify the default scan function to allow for the regular
+ # expression to return a comma separated list of file names
+ # as can be the case with the bibliography keyword.
+
+ # Cache the includes list in node so we only scan it once:
+ # path_dict = dict(list(path))
+ # add option for whitespace (\s) before the '['
+ noopt_cre = re.compile('\s*\[.*$')
+ if node.includes != None:
+ includes = node.includes
+ else:
+ text = self.canonical_text(node.get_text_contents())
+ includes = self.cre.findall(text)
+ # 1. Split comma-separated lines, e.g.
+ # ('bibliography', 'phys,comp')
+ # should become two entries
+ # ('bibliography', 'phys')
+ # ('bibliography', 'comp')
+ # 2. Remove the options, e.g., such as
+ # ('includegraphics[clip,width=0.7\\linewidth]', 'picture.eps')
+ # should become
+ # ('includegraphics', 'picture.eps')
+ split_includes = []
+ for include in includes:
+ inc_type = noopt_cre.sub('', include[0])
+ inc_list = include[1].split(',')
+ for j in range(len(inc_list)):
+ split_includes.append( (inc_type, inc_list[j]) )
+ #
+ includes = split_includes
+ node.includes = includes
+
+ return includes
+
+ def scan_recurse(self, node, path=()):
+ """ do a recursive scan of the top level target file
+ This lets us search for included files based on the
+ directory of the main file just as latex does"""
+
+ path_dict = dict(list(path))
+
+ queue = []
+ queue.extend( self.scan(node) )
+ seen = {}
+
+ # This is a hand-coded DSU (decorate-sort-undecorate, or
+ # Schwartzian transform) pattern. The sort key is the raw name
+ # of the file as specifed on the \include, \input, etc. line.
+ # TODO: what about the comment in the original Classic scanner:
+ # """which lets
+ # us keep the sort order constant regardless of whether the file
+ # is actually found in a Repository or locally."""
+ nodes = []
+ source_dir = node.get_dir()
+ #for include in includes:
+ while queue:
+
+ include = queue.pop()
+ try:
+ if seen[include[1]] == 1:
+ continue
+ except KeyError:
+ seen[include[1]] = 1
+
+ #
+ # Handle multiple filenames in include[1]
+ #
+ n, i = self.find_include(include, source_dir, path_dict)
+ if n is None:
+ # Do not bother with 'usepackage' warnings, as they most
+ # likely refer to system-level files
+ if include[0] != 'usepackage':
+ SCons.Warnings.warn(SCons.Warnings.DependencyWarning,
+ "No dependency generated for file: %s (included from: %s) -- file not found" % (i, node))
+ else:
+ sortkey = self.sort_key(n)
+ nodes.append((sortkey, n))
+ # recurse down
+ queue.extend( self.scan(n) )
+
+ return [pair[1] for pair in sorted(nodes)]
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Prog.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Prog.py
new file mode 100644
index 00000000..03121323
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/Prog.py
@@ -0,0 +1,101 @@
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/Prog.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import SCons.Node
+import SCons.Node.FS
+import SCons.Scanner
+import SCons.Util
+
+# global, set by --debug=findlibs
+print_find_libs = None
+
+def ProgramScanner(**kw):
+ """Return a prototype Scanner instance for scanning executable
+ files for static-lib dependencies"""
+ kw['path_function'] = SCons.Scanner.FindPathDirs('LIBPATH')
+ ps = SCons.Scanner.Base(scan, "ProgramScanner", **kw)
+ return ps
+
+def scan(node, env, libpath = ()):
+ """
+ This scanner scans program files for static-library
+ dependencies. It will search the LIBPATH environment variable
+ for libraries specified in the LIBS variable, returning any
+ files it finds as dependencies.
+ """
+ try:
+ libs = env['LIBS']
+ except KeyError:
+ # There are no LIBS in this environment, so just return a null list:
+ return []
+ if SCons.Util.is_String(libs):
+ libs = libs.split()
+ else:
+ libs = SCons.Util.flatten(libs)
+
+ try:
+ prefix = env['LIBPREFIXES']
+ if not SCons.Util.is_List(prefix):
+ prefix = [ prefix ]
+ except KeyError:
+ prefix = [ '' ]
+
+ try:
+ suffix = env['LIBSUFFIXES']
+ if not SCons.Util.is_List(suffix):
+ suffix = [ suffix ]
+ except KeyError:
+ suffix = [ '' ]
+
+ pairs = []
+ for suf in map(env.subst, suffix):
+ for pref in map(env.subst, prefix):
+ pairs.append((pref, suf))
+
+ result = []
+
+ if callable(libpath):
+ libpath = libpath()
+
+ find_file = SCons.Node.FS.find_file
+ adjustixes = SCons.Util.adjustixes
+ for lib in libs:
+ if SCons.Util.is_String(lib):
+ lib = env.subst(lib)
+ for pref, suf in pairs:
+ l = adjustixes(lib, pref, suf)
+ l = find_file(l, libpath, verbose=print_find_libs)
+ if l:
+ result.append(l)
+ else:
+ result.append(lib)
+
+ return result
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/RC.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/RC.py
new file mode 100644
index 00000000..9013a093
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/RC.py
@@ -0,0 +1,55 @@
+"""SCons.Scanner.RC
+
+This module implements the depenency scanner for RC (Interface
+Definition Language) files.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/RC.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import SCons.Node.FS
+import SCons.Scanner
+import re
+
+def RCScan():
+ """Return a prototype Scanner instance for scanning RC source files"""
+
+ res_re= r'^(?:\s*#\s*(?:include)|' \
+ '.*?\s+(?:ICON|BITMAP|CURSOR|HTML|FONT|MESSAGETABLE|TYPELIB|REGISTRY|D3DFX)' \
+ '\s*.*?)' \
+ '\s*(<|"| )([^>"\s]+)(?:[>" ])*$'
+ resScanner = SCons.Scanner.ClassicCPP( "ResourceScanner",
+ "$RCSUFFIXES",
+ "CPPPATH",
+ res_re )
+
+ return resScanner
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4:
diff --git a/couchjs/scons/scons-local-2.0.1/SCons/Scanner/__init__.py b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/__init__.py
new file mode 100644
index 00000000..1a8dcbcb
--- /dev/null
+++ b/couchjs/scons/scons-local-2.0.1/SCons/Scanner/__init__.py
@@ -0,0 +1,413 @@
+"""SCons.Scanner
+
+The Scanner package for the SCons software construction utility.
+
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Scanner/__init__.py 5134 2010/08/16 23:02:40 bdeegan"
+
+import re
+
+import SCons.Node.FS
+import SCons.Util
+
+
+class _Null(object):
+ pass
+
+# This is used instead of None as a default argument value so None can be
+# used as an actual argument value.
+_null = _Null
+
+def Scanner(function, *args, **kw):
+ """
+ Public interface factory function for creating different types
+ of Scanners based on the different types of "functions" that may
+ be supplied.
+
+ TODO: Deprecate this some day. We've moved the functionality
+ inside the Base class and really don't need this factory function
+ any more. It was, however, used by some of our Tool modules, so
+ the call probably ended up in various people's custom modules
+ patterned on SCons code.
+ """
+ if SCons.Util.is_Dict(function):
+ return Selector(function, *args, **kw)
+ else:
+ return Base(function, *args, **kw)
+
+
+
+class FindPathDirs(object):
+ """A class to bind a specific *PATH variable name to a function that
+ will return all of the *path directories."""
+ def __init__(self, variable):
+ self.variable = variable
+ def __call__(self, env, dir=None, target=None, source=None, argument=None):
+ import SCons.PathList
+ try:
+ path = env[self.variable]
+ except KeyError:
+ return ()
+
+ dir = dir or env.fs._cwd
+ path = SCons.PathList.PathList(path).subst_path(env, target, source)
+ return tuple(dir.Rfindalldirs(path))
+
+
+
+class Base(object):
+ """
+ The base class for dependency scanners. This implements
+ straightforward, single-pass scanning of a single file.
+ """
+
+ def __init__(self,
+ function,
+ name = "NONE",
+ argument = _null,
+ skeys = _null,
+ path_function = None,
+ # Node.FS.Base so that, by default, it's okay for a
+ # scanner to return a Dir, File or Entry.
+ node_class = SCons.Node.FS.Base,
+ node_factory = None,
+ scan_check = None,
+ recursive = None):
+ """
+ Construct a new scanner object given a scanner function.
+
+ 'function' - a scanner function taking two or three
+ arguments and returning a list of strings.
+
+ 'name' - a name for identifying this scanner object.
+
+ 'argument' - an optional argument that, if specified, will be
+ passed to both the scanner function and the path_function.
+
+ 'skeys' - an optional list argument that can be used to determine
+ which scanner should be used for a given Node. In the case of File
+ nodes, for example, the 'skeys' would be file suffixes.
+
+ 'path_function' - a function that takes four or five arguments
+ (a construction environment, Node for the directory containing
+ the SConscript file that defined the primary target, list of
+ target nodes, list of source nodes, and optional argument for
+ this instance) and returns a tuple of the directories that can
+ be searched for implicit dependency files. May also return a
+ callable() which is called with no args and returns the tuple
+ (supporting Bindable class).
+
+ 'node_class' - the class of Nodes which this scan will return.
+ If node_class is None, then this scanner will not enforce any
+ Node conversion and will return the raw results from the
+ underlying scanner function.
+
+ 'node_factory' - the factory function to be called to translate
+ the raw results returned by the scanner function into the
+ expected node_class objects.
+
+ 'scan_check' - a function to be called to first check whether
+ this node really needs to be scanned.
+
+ 'recursive' - specifies that this scanner should be invoked
+ recursively on all of the implicit dependencies it returns
+ (the canonical example being #include lines in C source files).
+ May be a callable, which will be called to filter the list
+ of nodes found to select a subset for recursive scanning
+ (the canonical example being only recursively scanning
+ subdirectories within a directory).
+
+ The scanner function's first argument will be a Node that should
+ be scanned for dependencies, the second argument will be an
+ Environment object, the third argument will be the tuple of paths
+ returned by the path_function, and the fourth argument will be
+ the value passed into 'argument', and the returned list should
+ contain the Nodes for all the direct dependencies of the file.
+
+ Examples:
+
+ s = Scanner(my_scanner_function)
+
+ s = Scanner(function = my_scanner_function)
+
+ s = Scanner(function = my_scanner_function, argument = 'foo')
+
+ """
+
+ # Note: this class could easily work with scanner functions that take
+ # something other than a filename as an argument (e.g. a database
+ # node) and a dependencies list that aren't file names. All that
+ # would need to be changed is the documentation.
+
+ self.function = function
+ self.path_function = path_function
+ self.name = name
+ self.argument = argument
+
+ if skeys is _null:
+ if SCons.Util.is_Dict(function):
+ skeys = list(function.keys())
+ else:
+ skeys = []
+ self.skeys = skeys
+
+ self.node_class = node_class
+ self.node_factory = node_factory
+ self.scan_check = scan_check
+ if callable(recursive):
+ self.recurse_nodes = recursive
+ elif recursive:
+ self.recurse_nodes = self._recurse_all_nodes
+ else:
+ self.recurse_nodes = self._recurse_no_nodes
+
+ def path(self, env, dir=None, target=None, source=None):
+ if not self.path_function:
+ return ()
+ if not self.argument is _null:
+ return self.path_function(env, dir, target, source, self.argument)
+ else:
+ return self.path_function(env, dir, target, source)
+
+ def __call__(self, node, env, path = ()):
+ """
+ This method scans a single object. 'node' is the node
+ that will be passed to the scanner function, and 'env' is the
+ environment that will be passed to the scanner function. A list of
+ direct dependency nodes for the specified node will be returned.
+ """
+ if self.scan_check and not self.scan_check(node, env):
+ return []
+
+ self = self.select(node)
+
+ if not self.argument is _null:
+ list = self.function(node, env, path, self.argument)
+ else:
+ list = self.function(node, env, path)
+
+ kw = {}
+ if hasattr(node, 'dir'):
+ kw['directory'] = node.dir
+ node_factory = env.get_factory(self.node_factory)
+ nodes = []
+ for l in list:
+ if self.node_class and not isinstance(l, self.node_class):
+ l = node_factory(l, **kw)
+ nodes.append(l)
+ return nodes
+
+ def __cmp__(self, other):
+ try:
+ return cmp(self.__dict__, other.__dict__)
+ except AttributeError:
+ # other probably doesn't have a __dict__
+ return cmp(self.__dict__, other)
+
+ def __hash__(self):
+ return id(self)
+
+ def __str__(self):
+ return self.name
+
+ def add_skey(self, skey):
+ """Add a skey to the list of skeys"""
+ self.skeys.append(skey)
+
+ def get_skeys(self, env=None):
+ if env and SCons.Util.is_String(self.skeys):
+ return env.subst_list(self.skeys)[0]
+ return self.skeys
+
+ def select(self, node):
+ if SCons.Util.is_Dict(self.function):
+ key = node.scanner_key()
+ try:
+ return self.function[key]
+ except KeyError:
+ return None
+ else:
+ return self
+
+ def _recurse_all_nodes(self, nodes):
+ return nodes
+
+ def _recurse_no_nodes(self, nodes):
+ return []
+
+ recurse_nodes = _recurse_no_nodes
+
+ def add_scanner(self, skey, scanner):
+ self.function[skey] = scanner
+ self.add_skey(skey)
+
+
+class Selector(Base):
+ """
+ A class for selecting a more specific scanner based on the
+ scanner_key() (suffix) for a specific Node.
+
+ TODO: This functionality has been moved into the inner workings of
+ the Base class, and this class will be deprecated at some point.
+ (It was never exposed directly as part of the public interface,
+ although it is used by the Scanner() factory function that was
+ used by various Tool modules and therefore was likely a template
+ for custom modules that may be out there.)
+ """
+ def __init__(self, dict, *args, **kw):
+ Base.__init__(self, None, *args, **kw)
+ self.dict = dict
+ self.skeys = list(dict.keys())
+
+ def __call__(self, node, env, path = ()):
+ return self.select(node)(node, env, path)
+
+ def select(self, node):
+ try:
+ return self.dict[node.scanner_key()]
+ except KeyError:
+ return None
+
+ def add_scanner(self, skey, scanner):
+ self.dict[skey] = scanner
+ self.add_skey(skey)
+
+
+class Current(Base):
+ """
+ A class for scanning files that are source files (have no builder)
+ or are derived files and are current (which implies that they exist,
+ either locally or in a repository).
+ """
+
+ def __init__(self, *args, **kw):
+ def current_check(node, env):
+ return not node.has_builder() or node.is_up_to_date()
+ kw['scan_check'] = current_check
+ Base.__init__(self, *args, **kw)
+
+class Classic(Current):
+ """
+ A Scanner subclass to contain the common logic for classic CPP-style
+ include scanning, but which can be customized to use different
+ regular expressions to find the includes.
+
+ Note that in order for this to work "out of the box" (without
+ overriding the find_include() and sort_key() methods), the regular
+ expression passed to the constructor must return the name of the
+ include file in group 0.
+ """
+
+ def __init__(self, name, suffixes, path_variable, regex, *args, **kw):
+
+ self.cre = re.compile(regex, re.M)
+
+ def _scan(node, env, path=(), self=self):
+ node = node.rfile()
+ if not node.exists():
+ return []
+ return self.scan(node, path)
+
+ kw['function'] = _scan
+ kw['path_function'] = FindPathDirs(path_variable)
+ kw['recursive'] = 1
+ kw['skeys'] = suffixes
+ kw['name'] = name
+
+ Current.__init__(self, *args, **kw)
+
+ def find_include(self, include, source_dir, path):
+ n = SCons.Node.FS.find_file(include, (source_dir,) + tuple(path))
+ return n, include
+
+ def sort_key(self, include):
+ return SCons.Node.FS._my_normcase(include)
+
+ def find_include_names(self, node):
+ return self.cre.findall(node.get_text_contents())
+
+ def scan(self, node, path=()):
+
+ # cache the includes list in node so we only scan it once:
+ if node.includes is not None:
+ includes = node.includes
+ else:
+ includes = self.find_include_names (node)
+ # Intern the names of the include files. Saves some memory
+ # if the same header is included many times.
+ node.includes = list(map(SCons.Util.silent_intern, includes))
+
+ # This is a hand-coded DSU (decorate-sort-undecorate, or
+ # Schwartzian transform) pattern. The sort key is the raw name
+ # of the file as specifed on the #include line (including the
+ # " or <, since that may affect what file is found), which lets
+ # us keep the sort order constant regardless of whether the file
+ # is actually found in a Repository or locally.
+ nodes = []
+ source_dir = node.get_dir()
+ if callable(path):
+ path = path()
+ for include in includes:
+ n, i = self.find_include(include, source_dir, path)
+
+ if n is None:
+ SCons.Warnings.warn(SCons.Warnings.DependencyWarning,
+ "No dependency generated for file: %s (included from: %s) -- file not found" % (i, node))
+ else:
+ nodes.append((self.sort_key(include), n))
+
+ return [pair[1] for pair in sorted(nodes)]
+
+class ClassicCPP(Classic):
+ """
+ A Classic Scanner subclass which takes into account the type of
+ bracketing used to include the file, and uses classic CPP rules
+ for searching for the files based on the bracketing.
+
+ Note that in order for this to work, the regular expression passed
+ to the constructor must return the leading bracket in group 0, and
+ the contained filename in group 1.
+ """
+ def find_include(self, include, source_dir, path):
+ if include[0] == '"':
+ paths = (source_dir,) + tuple(path)
+ else:
+ paths = tuple(path) + (source_dir,)
+
+ n = SCons.Node.FS.find_file(include[1], paths)
+
+ i = SCons.Util.silent_intern(include[1])
+ return n, i
+
+ def sort_key(self, include):
+ return SCons.Node.FS._my_normcase(' '.join(include))
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: