FM / distutils

/usr/lib64/python2.6/site-packages/numpy/distutils/

/usr/lib64/python2.6/site-packages/numpy/distutils

Name	Size	Mode	Actions
command/	-	0755	rm
fcompiler/	-	0755	rm
mingw/	-	0755	rm
tests/	-	0755	rm
ccompiler.py	22319	0644	edit dl rm
ccompiler.pyc	19961	0644	edit dl rm
ccompiler.pyo	19961	0644	edit dl rm
conv_template.py	9491	0644	edit dl rm
conv_template.pyc	9565	0644	edit dl rm
conv_template.pyo	9565	0644	edit dl rm
core.py	8524	0644	edit dl rm
core.pyc	6627	0644	edit dl rm
core.pyo	6627	0644	edit dl rm
cpuinfo.py	22514	0644	edit dl rm
cpuinfo.pyc	44241	0644	edit dl rm
cpuinfo.pyo	44241	0644	edit dl rm
environment.py	2268	0644	edit dl rm
environment.pyc	3384	0644	edit dl rm
environment.pyo	3384	0644	edit dl rm
exec_command.py	18549	0644	edit dl rm
exec_command.pyc	17263	0644	edit dl rm
exec_command.pyo	15841	0644	edit dl rm
extension.py	2385	0644	edit dl rm
extension.pyc	2136	0644	edit dl rm
extension.pyo	2136	0644	edit dl rm
from_template.py	7803	0644	edit dl rm
from_template.pyc	8474	0644	edit dl rm
from_template.pyo	8474	0644	edit dl rm
info.py	92	0644	edit dl rm
info.pyc	266	0644	edit dl rm
info.pyo	266	0644	edit dl rm
intelccompiler.py	991	0644	edit dl rm
intelccompiler.pyc	1438	0644	edit dl rm
intelccompiler.pyo	1438	0644	edit dl rm
interactive.py	6145	0644	edit dl rm
interactive.pyc	5848	0644	edit dl rm
interactive.pyo	5848	0644	edit dl rm
lib2def.py	3419	0644	edit dl rm
lib2def.pyc	3889	0644	edit dl rm
lib2def.pyo	3889	0644	edit dl rm
line_endings.py	1969	0644	edit dl rm
line_endings.pyc	2760	0644	edit dl rm
line_endings.pyo	2760	0644	edit dl rm
log.py	2438	0644	edit dl rm
log.pyc	2872	0644	edit dl rm
log.pyo	2872	0644	edit dl rm
mingw32ccompiler.py	18105	0644	edit dl rm
mingw32ccompiler.pyc	13747	0644	edit dl rm
mingw32ccompiler.pyo	13747	0644	edit dl rm
misc_util.py	79837	0644	edit dl rm
misc_util.pyc	76414	0644	edit dl rm
misc_util.pyo	75853	0644	edit dl rm
npy_pkg_config.py	12283	0644	edit dl rm
npy_pkg_config.pyc	14550	0644	edit dl rm
npy_pkg_config.pyo	14550	0644	edit dl rm
numpy_distribution.py	634	0644	edit dl rm
numpy_distribution.pyc	981	0644	edit dl rm
numpy_distribution.pyo	981	0644	edit dl rm
setup.py	561	0644	edit dl rm
setup.pyc	864	0644	edit dl rm
setup.pyo	864	0644	edit dl rm
setupscons.py	557	0644	edit dl rm
setupscons.pyc	909	0644	edit dl rm
setupscons.pyo	909	0644	edit dl rm
system_info.py	70927	0644	edit dl rm
system_info.pyc	70982	0644	edit dl rm
system_info.pyo	70844	0644	edit dl rm
unixccompiler.py	3460	0644	edit dl rm
unixccompiler.pyc	2893	0644	edit dl rm
unixccompiler.pyo	2893	0644	edit dl rm
__config__.py	1499	0644	edit dl rm
__config__.pyc	1654	0644	edit dl rm
__config__.pyo	1654	0644	edit dl rm
__init__.py	431	0644	edit dl rm
__init__.pyc	601	0644	edit dl rm
__init__.pyo	601	0644	edit dl rm
__version__.py	85	0644	edit dl rm
__version__.pyc	286	0644	edit dl rm
__version__.pyo	286	0644	edit dl rm

Edit: /usr/lib64/python2.6/site-packages/numpy/distutils/conv_template.py (9491B)

#!/usr/bin/python
"""
takes templated file .xxx.src and produces .xxx file  where .xxx is
.i or .c or .h, using the following template rules

/**begin repeat  -- on a line by itself marks the start of a repeated code
                    segment
/**end repeat**/ -- on a line by itself marks it's end

After the /**begin repeat and before the */, all the named templates are placed
these should all have the same number of replacements

Repeat blocks can be nested, with each nested block labeled with its depth,
i.e.
/**begin repeat1
 *....
 */
/**end repeat1**/

When using nested loops, you can optionally exlude particular
combinations of the variables using (inside the comment portion of the inner loop):

:exclude: var1=value1, var2=value2, ...

This will exlude the pattern where var1 is value1 and var2 is value2 when
the result is being generated.

In the main body each replace will use one entry from the list of named replacements

Note that all #..# forms in a block must have the same number of
   comma-separated entries.

Example:

An input file containing

/**begin repeat
         * #a = 1,2,3#
         * #b = 1,2,3#
         */

/**begin repeat1
         * #c = ted, jim#
         */
        @a@, @b@, @c@
        /**end repeat1**/

/**end repeat**/

produces

line 1 "template.c.src"

/*
         *********************************************************************
         **       This file was autogenerated from a template  DO NOT EDIT!!**
         **       Changes should be made to the original source (.src) file **
         *********************************************************************
         */

#line 9
        1, 1, ted

#line 9
        1, 1, jim

#line 9
        2, 2, ted

#line 9
        2, 2, jim

#line 9
        3, 3, ted

#line 9
        3, 3, jim

"""

__all__ = ['process_str', 'process_file']

import os
import sys
import re

# names for replacement that are already global.
global_names = {}

# header placed at the front of head processed file
header =\
"""
/*
 *****************************************************************************
 **       This file was autogenerated from a template  DO NOT EDIT!!!!      **
 **       Changes should be made to the original source (.src) file         **
 *****************************************************************************
 */

"""
# Parse string for repeat loops
def parse_structure(astr, level):
    """
    The returned line number is from the beginning of the string, starting
    at zero. Returns an empty list if no loops found.

"""
    if level == 0 :
        loopbeg = "/**begin repeat"
        loopend = "/**end repeat**/"
    else :
        loopbeg = "/**begin repeat%d" % level
        loopend = "/**end repeat%d**/" % level

ind = 0
    line = 0
    spanlist = []
    while 1:
        start = astr.find(loopbeg, ind)
        if start == -1:
            break
        start2 = astr.find("*/",start)
        start2 = astr.find("\n",start2)
        fini1 = astr.find(loopend,start2)
        fini2 = astr.find("\n",fini1)
        line += astr.count("\n", ind, start2+1)
        spanlist.append((start, start2+1, fini1, fini2+1, line))
        line += astr.count("\n", start2+1, fini2)
        ind = fini2
    spanlist.sort()
    return spanlist

def paren_repl(obj):
    torep = obj.group(1)
    numrep = obj.group(2)
    return ','.join([torep]*int(numrep))

parenrep = re.compile(r"[(]([^)]*)[)]\*(\d+)")
plainrep = re.compile(r"([^*]+)\*(\d+)")
def parse_values(astr):
    # replaces all occurrences of '(a,b,c)*4' in astr
    # with 'a,b,c,a,b,c,a,b,c,a,b,c'. Empty braces generate
    # empty values, i.e., ()*4 yields ',,,'. The result is
    # split at ',' and a list of values returned.
    astr = parenrep.sub(paren_repl, astr)
    # replaces occurences of xxx*3 with xxx, xxx, xxx
    astr = ','.join([plainrep.sub(paren_repl,x.strip())
                     for x in astr.split(',')])
    return astr.split(',')

stripast = re.compile(r"\n\s*\*?")
named_re = re.compile(r"#\s*(\w*)\s*=([^#]*)#")
exclude_vars_re = re.compile(r"(\w*)=(\w*)")
exclude_re = re.compile(":exclude:")
def parse_loop_header(loophead) :
    """Find all named replacements in the header

Returns a list of dictionaries, one for each loop iteration,
    where each key is a name to be substituted and the corresponding
    value is the replacement string.

Also return a list of exclusions.  The exclusions are dictionaries
     of key value pairs. There can be more than one exclusion.
     [{'var1':'value1', 'var2', 'value2'[,...]}, ...]

"""
    # Strip out '\n' and leading '*', if any, in continuation lines.
    # This should not effect code previous to this change as
    # continuation lines were not allowed.
    loophead = stripast.sub("", loophead)
    # parse out the names and lists of values
    names = []
    reps = named_re.findall(loophead)
    nsub = None
    for rep in reps:
        name = rep[0]
        vals = parse_values(rep[1])
        size = len(vals)
        if nsub is None :
            nsub = size
        elif nsub != size :
            msg = "Mismatch in number of values:\n%s = %s" % (name, vals)
            raise ValueError(msg)
        names.append((name,vals))

# Find any exclude variables
    excludes = []
    
    for obj in exclude_re.finditer(loophead):
        span = obj.span()
        # find next newline
        endline = loophead.find('\n', span[1])
        substr = loophead[span[1]:endline]
        ex_names = exclude_vars_re.findall(substr)
        excludes.append(dict(ex_names))

# generate list of dictionaries, one for each template iteration
    dlist = []
    if nsub is None :
        raise ValueError("No substitution variables found")
    for i in range(nsub) :
        tmp = {}
        for name,vals in names :
            tmp[name] = vals[i]
        dlist.append(tmp)
    return dlist

replace_re = re.compile(r"@([\w]+)@")
def parse_string(astr, env, level, line) :
    lineno = "#line %d\n" % line

# local function for string replacement, uses env
    def replace(match):
        name = match.group(1)
        try :
            val = env[name]
        except KeyError, e :
            msg = 'line %d: no definition of key "%s"'%(line, name)
            raise ValueError(msg)
        return val

code = [lineno]
    struct = parse_structure(astr, level)
    if struct :
        # recurse over inner loops
        oldend = 0
        newlevel = level + 1
        for sub in struct:
            pref = astr[oldend:sub[0]]
            head = astr[sub[0]:sub[1]]
            text = astr[sub[1]:sub[2]]
            oldend = sub[3]
            newline = line + sub[4]
            code.append(replace_re.sub(replace, pref))
            try :
                envlist = parse_loop_header(head)
            except ValueError, e :
                msg = "line %d: %s" % (newline, e)
                raise ValueError(msg)
            for newenv in envlist :
                newenv.update(env)
                newcode = parse_string(text, newenv, newlevel, newline)
                code.extend(newcode)
        suff = astr[oldend:]
        code.append(replace_re.sub(replace, suff))
    else :
        # replace keys
        code.append(replace_re.sub(replace, astr))
    code.append('\n')
    return ''.join(code)

def process_str(astr):
    code = [header]
    code.extend(parse_string(astr, global_names, 0, 1))
    return ''.join(code)

include_src_re = re.compile(r"(\n|\A)#include\s*['\"]"
                            r"(?P<name>[\w\d./\\]+[.]src)['\"]", re.I)

def resolve_includes(source):
    d = os.path.dirname(source)
    fid = open(source)
    lines = []
    for line in fid.readlines():
        m = include_src_re.match(line)
        if m:
            fn = m.group('name')
            if not os.path.isabs(fn):
                fn = os.path.join(d,fn)
            if os.path.isfile(fn):
                print 'Including file',fn
                lines.extend(resolve_includes(fn))
            else:
                lines.append(line)
        else:
            lines.append(line)
    fid.close()
    return lines

def process_file(source):
    lines = resolve_includes(source)
    sourcefile = os.path.normcase(source).replace("\\","\\\\")
    try:
        code = process_str(''.join(lines))
    except ValueError, e:
        raise ValueError('In "%s" loop at %s' % (sourcefile, e))
    return '#line 1 "%s"\n%s' % (sourcefile, code)

def unique_key(adict):
    # this obtains a unique key given a dictionary
    # currently it works by appending together n of the letters of the
    #   current keys and increasing n until a unique key is found
    # -- not particularly quick
    allkeys = adict.keys()
    done = False
    n = 1
    while not done:
        newkey = "".join([x[:n] for x in allkeys])
        if newkey in allkeys:
            n += 1
        else:
            done = True
    return newkey

if __name__ == "__main__":

try:
        file = sys.argv[1]
    except IndexError:
        fid = sys.stdin
        outfile = sys.stdout
    else:
        fid = open(file,'r')
        (base, ext) = os.path.splitext(file)
        newname = base
        outfile = open(newname,'w')

allstr = fid.read()
    try:
        writestr = process_str(allstr)
    except ValueError, e:
        raise ValueError("In %s loop at %s" % (file, e))
    outfile.write(writestr)

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