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#! /usr/bin/env python
"""List of source files of Psyco, the Python specializing compiler
This script can be used to rebuild various headers and the MANIFEST."""
class Source:
def __init__(self, filename, initname=None):
self.filename = filename
self.initname = initname
class Object(Source):
def __init__(self, name, has_init=1):
if has_init:
initname = 'psy_%s_init' % name
else:
initname = None
Source.__init__(self, 'Objects/p%s.c' % name, initname)
class Module(Source):
def __init__(self, name):
Source.__init__(self, 'Modules/p%s.c' % name, 'psyco_init%s' % name)
SRC = [
Source('dispatcher.c'),
Source('vcompiler.c', 'psyco_compiler_init'),
Source('psyco.c'),
Source('platform.c'),
Source('psyfunc.c'),
Source('stats.c', 'psyco_stats_init'),
Source('profile.c', 'psyco_profile_init'),
Source('cstruct.c', 'psyco_cstruct_init'),
Source('alarm.c', 'psyco_alarm_init'),
Source('codemanager.c'),
Source('codegen.c', 'psyco_codegen_init'),
Source('mergepoints.c'),
Source('linuxmemchk.c'),
Source('Python/pycompiler.c', 'psyco_pycompiler_init'),
Source('Python/frames.c', 'psyco_frames_init'),
Source('Python/pbltinmodule.c', 'psyco_bltinmodule_init'),
Object('object'),
Object('abstract', 0),
Object('boolobject'),
Object('classobject'),
Object('descrobject'),
Object('dictobject'),
Object('floatobject'),
Object('funcobject'),
Object('intobject'),
Object('iterobject'),
Object('listobject'),
Object('longobject'),
Object('methodobject'),
Object('rangeobject'),
Object('stringobject'),
Object('structmember', 0),
Object('tupleobject'),
Object('typeobject'),
Source('Objects/compactobject.c', 'psyco_compact_init'),
Object('compactobject'),
Module('array'),
Module('math'),
Module('psyco'),
]
PROCESSOR_SRC = {
'i386': [
Source('iprocessor.c', 'psyco_processor_init'),
Source('idispatcher.c'),
Source('iencoding.c'),
Source('ipyencoding.c'),
],
'ivm': [
Source('iprocessor.c'),
Source('idispatcher.c'),
Source('iencoding.c'),
Source('ipyencoding.c'),
Source('ivm-insns.c'),
],
}
MAINFILE = 'psyco.c'
PLATFILE = 'platform.c'
def generate(processor=None):
if processor:
filename = '%s/iinitialize.h' % processor
src = PROCESSOR_SRC[processor]
else:
filename = 'initialize.h'
src = SRC
header = """\
/***************************************************************/
/*** Automatically generated support file ***/
/***************************************************************/
/* This file is automatically generated by 'files.py'.
DO NOT MODIFY. Changes will be overwritten ! */
"""
print 'Rebuilding %s...' % filename
f = open(filename, 'w')
print >> f, header
if not processor:
print >> f, ' /* Including this file results in all headers Objects/xxx.h'
print >> f, ' being included, so that it has roughly the same result'
print >> f, ' for Psyco as a "#include <Python.h>" has for Python:'
print >> f, ' including all headers extension modules generally need.'
print >> f
print >> f, ' This file is moreover used internally by psyco.c. */'
print >> f
print >> f
print >> f, '#ifndef PSYCO_INITIALIZATION'
print >> f
for s in src:
if isinstance(s, Object):
if processor or s.filename != PLATFILE:
assert s.filename.endswith(".c")
print >> f, '# include "%s"' % (s.filename[:-2] + ".h")
print >> f
print >> f, '#else /* if PSYCO_INITIALIZATION */'
print >> f, '# undef PSYCO_INITIALIZATION'
print >> f
print >> f, '#include <iinitialize.h> /* processor-specific initialization */'
print >> f
print >> f, ' /* internal part for psyco.c */'
print >> f, '#if ALL_STATIC'
for s in src:
if processor or s.filename not in (MAINFILE, PLATFILE):
print >> f, '# include "%s"' % s.filename
print >> f, '#else /* if !ALL_STATIC */'
for s in src:
if s.initname:
print >> f, ' EXTERNFN void %s(void);\t/* %s */' % (s.initname, s.filename)
print >> f, '#endif /* !ALL_STATIC */'
print >> f
if processor:
print >> f, 'PSY_INLINE void initialize_processor_files(void) {'
else:
print >> f, 'PSY_INLINE void initialize_all_files(void) {'
print >> f, ' initialize_processor_files();'
for s in src:
if s.initname:
print >> f, ' %s();\t/* %s */' % (s.initname, s.filename)
print >> f, '}'
if not processor:
print >> f
print >> f, '#endif /* PSYCO_INITIALIZATION */'
f.close()
def main():
generate()
for processor in PROCESSOR_SRC.keys():
generate(processor)
import os, sys; sys.path.insert(0, os.path.join(os.pardir, 'py-utils'))
import manifest
manifest.generate()
if __name__ == '__main__':
main()
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