Author: Ronny Pfannschmidt <[email protected]>
Branch: kill-import_from_lib_pypy
Changeset: r55873:95707b7b2e26
Date: 2012-06-29 21:26 +0200
http://bitbucket.org/pypy/pypy/changeset/95707b7b2e26/
Log: move config cache recreation code to pypy/tool/lib_pypy
diff --git a/lib_pypy/ctypes_config_cache/dumpcache.py
b/lib_pypy/ctypes_config_cache/dumpcache.py
deleted file mode 100644
--- a/lib_pypy/ctypes_config_cache/dumpcache.py
+++ /dev/null
@@ -1,25 +0,0 @@
-import os
-from ctypes_configure import dumpcache
-from pypy.jit.backend import detect_cpu
-
-def dumpcache2(basename, config):
- model = detect_cpu.autodetect_main_model_and_size()
- filename = '_%s_%s_.py' % (basename, model)
- dumpcache.dumpcache(__file__, filename, config)
- #
- filename = os.path.join(os.path.dirname(__file__),
- '_%s_cache.py' % (basename,))
- g = open(filename, 'w')
- print >> g, '''\
-try:
- from __pypy__ import cpumodel
-except ImportError:
- from pypy.jit.backend import detect_cpu
- cpumodel = detect_cpu.autodetect_main_model_and_size()
-# XXX relative import, should be removed together with
-# XXX the relative imports done e.g. by lib_pypy/pypy_test/test_hashlib
-mod = __import__("_%s_%%s_" %% (cpumodel,),
- globals(), locals(), ["*"])
-globals().update(mod.__dict__)\
-''' % (basename,)
- g.close()
diff --git a/lib_pypy/ctypes_config_cache/rebuild.py
b/lib_pypy/ctypes_config_cache/rebuild.py
--- a/lib_pypy/ctypes_config_cache/rebuild.py
+++ b/lib_pypy/ctypes_config_cache/rebuild.py
@@ -10,55 +10,7 @@
autopath_py = os.path.abspath(autopath_py)
execfile(autopath_py, dict(__name__='autopath', __file__=autopath_py))
-import os, sys
-import py
-
-_dirpath = os.path.dirname(__file__) or os.curdir
-
-from pypy.tool.ansi_print import ansi_log
-log = py.log.Producer("ctypes_config_cache")
-py.log.setconsumer("ctypes_config_cache", ansi_log)
-
-
-def rebuild_one(name):
- filename = os.path.join(_dirpath, name)
- d = {'__file__': filename}
- path = sys.path[:]
- try:
- sys.path.insert(0, _dirpath)
- execfile(filename, d)
- finally:
- sys.path[:] = path
-
-def try_rebuild():
- from pypy.jit.backend import detect_cpu
- model = detect_cpu.autodetect_main_model_and_size()
- # remove the files '_*_model_.py'
- left = {}
- for p in os.listdir(_dirpath):
- if p.startswith('_') and (p.endswith('_%s_.py' % model) or
- p.endswith('_%s_.pyc' % model)):
- os.unlink(os.path.join(_dirpath, p))
- elif p.startswith('_') and (p.endswith('_.py') or
- p.endswith('_.pyc')):
- for i in range(2, len(p)-4):
- left[p[:i]] = True
- # remove the files '_*_cache.py' if there is no '_*_*_.py' left around
- for p in os.listdir(_dirpath):
- if p.startswith('_') and (p.endswith('_cache.py') or
- p.endswith('_cache.pyc')):
- if p[:-9] not in left:
- os.unlink(os.path.join(_dirpath, p))
- #
- for p in os.listdir(_dirpath):
- if p.endswith('.ctc.py'):
- try:
- rebuild_one(p)
- except Exception, e:
- log.ERROR("Running %s:\n %s: %s" % (
- os.path.join(_dirpath, p),
- e.__class__.__name__, e))
-
+from pypy.tool.lib_pypy import try_rebuild
if __name__ == '__main__':
try_rebuild()
diff --git a/pypy/tool/lib_pypy.py b/pypy/tool/lib_pypy.py
--- a/pypy/tool/lib_pypy.py
+++ b/pypy/tool/lib_pypy.py
@@ -1,8 +1,91 @@
+import os
+import sys
+
import py
import pypy
import pypy.module
from pypy.module.sys.version import CPYTHON_VERSION
+from ctypes_configure import dumpcache
+from pypy.jit.backend import detect_cpu
+
+
+from pypy.tool.ansi_print import ansi_log
+log = py.log.Producer("ctypes_config_cache")
+py.log.setconsumer("ctypes_config_cache", ansi_log)
+
+
LIB_ROOT = py.path.local(pypy.__path__[0]).dirpath()
LIB_PYPY = LIB_ROOT.join('lib_pypy')
LIB_PYTHON = LIB_ROOT.join('lib-python', '%d.%d' % CPYTHON_VERSION[:2])
+
+
+ctypes_cachedir = LIB_PYPY.join('ctypes_config_cache')
+
+
+def dumpcache2(basename, config, sourcefile):
+ model = detect_cpu.autodetect_main_model_and_size()
+ filename = '_%s_%s_.py' % (basename, model)
+ dumpcache.dumpcache(sourcefile, filename, config)
+ #
+ filename = ctypes_cachedir.join('_%s_cache.py' % (basename))
+ filename.write('''\
+try:
+ from __pypy__ import cpumodel
+except ImportError:
+ from pypy.jit.backend import detect_cpu
+ cpumodel = detect_cpu.autodetect_main_model_and_size()
+# XXX relative import, should be removed together with
+# XXX the relative imports done e.g. by lib_pypy/pypy_test/test_hashlib
+mod = __import__("_BASENAME_%s_" % (cpumodel,),
+ globals(), locals(), ["*"])
+globals().update(mod.__dict__)\\
+'''.replace("BASENAME", basename))
+
+
+
+
+
+def rebuild_one(path):
+ filename = str(path)
+ d = {'__file__': filename}
+ #XXX: hack
+ class DumpCache:
+ @staticmethod
+ def dumpcache2(basename, config):
+ dumpcache2(basename, config, filename)
+
+ sys.modules['dumpcache'] = DumpCache()
+ try:
+ execfile(filename, d)
+ finally:
+ del sys.modules['dumpcache']
+
+def try_rebuild():
+ from pypy.jit.backend import detect_cpu
+ model = detect_cpu.autodetect_main_model_and_size()
+
+ # kill pyc files:
+ for p in ctypes_cachedir.listdir('*.pyc'):
+ p.remove()
+
+ # remove the files '_*_model_.py'
+ left = {}
+ for p in ctypes_cachedir.listdir('_*_%s_.py' % (model,)):
+ p.remove()
+ # remove the files '_*_cache.py' if there is no '_*_*_.py' left around
+ for p in ctypes_cachedir.listdir('_*_cache.py'):
+ fnmatch = p.basename.replace('cache', '*')
+ if not ctypes_cachedir.listdir(fnmatch):
+ p.remove()
+ #
+ for p in ctypes_cachedir.listdir('*.ctc.py'):
+ try:
+ rebuild_one(p)
+ except Exception, e:
+ log.ERROR("Running %s:\n %s: %s" % (
+ LIB_PYPY.bestrelpath(p),
+ e.__class__.__name__, e))
+ import traceback
+ traceback.print_exc()
+
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