def preprocess(self, source,
output_file=None, macros=None, include_dirs=None,
extra_preargs=None, extra_postargs=None):
ignore, macros, include_dirs = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = self.preprocessor + pp_opts
if output_file:
pp_args.extend(['-o', output_file])
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or we're
# generating output to stdout, or there's a target output file and
# the source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError, msg:
raise CompileError, msg
python类newer()的实例源码
def copy_scripts(self):
"""
Override the default distutils copy_scripts to
call replace_tags if it's marked as a Python
script.
"""
self.mkpath(self.build_dir)
outfiles = []
for script in self.scripts:
adjust = 0
script = convert_path(script)
outfile = os.path.join(self.build_dir, os.path.basename(script))
outfiles.append(outfile)
if not self.force and not newer(script, outfile):
log.debug("not copying %s (up-to-date)", script)
continue
self.copy_file(script, outfile, self.dry_run)
if os.name == 'posix':
for file in outfiles:
if self.dry_run:
log.info("changing mode of %s", file)
else:
oldmode = os.stat(file)[ST_MODE] & 07777
newmode = (oldmode | 0555) & 07777
if newmode != oldmode:
log.info("changing mode of %s from %o to %o",
file, oldmode, newmode)
os.chmod(file, newmode)
def _compile_po_files (self):
data_files = []
# Don't install language files on win32
if sys.platform == 'win32':
return data_files
PO_DIR = 'locales'
for po in glob.glob (os.path.join(PO_DIR,'*.po')):
lang = os.path.basename(po[:-3])
mo = os.path.join('build', 'mo', lang, 'bluewho.mo')
directory = os.path.dirname(mo)
if not os.path.exists(directory):
info('creating %s' % directory)
os.makedirs(directory)
if newer(po, mo):
# True if mo doesn't exist
cmd = 'msgfmt -o %s %s' % (mo, po)
info('compiling %s -> %s' % (po, mo))
if os.system(cmd) != 0:
raise SystemExit('Error while running msgfmt')
dest = os.path.dirname(os.path.join('share', 'locale', lang, 'LC_MESSAGES', 'bluewho.mo'))
data_files.append((dest, [mo]))
return data_files
def _compile_po_files (self):
data_files = []
# Don't install language files on win32
if sys.platform == 'win32':
return data_files
PO_DIR = 'locales'
for po in glob.glob (os.path.join(PO_DIR,'*.po')):
lang = os.path.basename(po[:-3])
mo = os.path.join('build', 'mo', lang, 'bluewho.mo')
directory = os.path.dirname(mo)
if not os.path.exists(directory):
info('creating %s' % directory)
os.makedirs(directory)
if newer(po, mo):
# True if mo doesn't exist
cmd = 'msgfmt -o %s %s' % (mo, po)
info('compiling %s -> %s' % (po, mo))
if os.system(cmd) != 0:
raise SystemExit('Error while running msgfmt')
dest = os.path.dirname(os.path.join('share', 'locale', lang, 'LC_MESSAGES', 'bluewho.mo'))
data_files.append((dest, [mo]))
return data_files
setup.py 文件源码
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda
作者: SignalMedia
项目源码
文件源码
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def configuration(parent_package='', top_path=None):
config = Configuration('f2py', parent_package, top_path)
config.add_data_dir('tests')
config.add_data_files('src/fortranobject.c',
'src/fortranobject.h',
)
config.make_svn_version_py()
def generate_f2py_py(build_dir):
f2py_exe = 'f2py' + os.path.basename(sys.executable)[6:]
if f2py_exe[-4:] == '.exe':
f2py_exe = f2py_exe[:-4] + '.py'
if 'bdist_wininst' in sys.argv and f2py_exe[-3:] != '.py':
f2py_exe = f2py_exe + '.py'
target = os.path.join(build_dir, f2py_exe)
if newer(__file__, target):
log.info('Creating %s', target)
f = open(target, 'w')
f.write(_get_f2py_shebang() + '\n')
mainloc = os.path.join(os.path.dirname(__file__), "__main__.py")
with open(mainloc) as mf:
f.write(mf.read())
f.close()
return target
config.add_scripts(generate_f2py_py)
log.info('F2PY Version %s', config.get_version())
return config
build_src.py 文件源码
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda
作者: SignalMedia
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文件源码
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def generate_a_pyrex_source(self, base, ext_name, source, extension):
if self.inplace or not have_pyrex():
target_dir = os.path.dirname(base)
else:
target_dir = appendpath(self.build_src, os.path.dirname(base))
target_file = os.path.join(target_dir, ext_name + '.c')
depends = [source] + extension.depends
if self.force or newer_group(depends, target_file, 'newer'):
if have_pyrex():
import Pyrex.Compiler.Main
log.info("pyrexc:> %s" % (target_file))
self.mkpath(target_dir)
options = Pyrex.Compiler.Main.CompilationOptions(
defaults=Pyrex.Compiler.Main.default_options,
include_path=extension.include_dirs,
output_file=target_file)
pyrex_result = Pyrex.Compiler.Main.compile(source,
options=options)
if pyrex_result.num_errors != 0:
raise DistutilsError("%d errors while compiling %r with Pyrex" \
% (pyrex_result.num_errors, source))
elif os.path.isfile(target_file):
log.warn("Pyrex required for compiling %r but not available,"\
" using old target %r"\
% (source, target_file))
else:
raise DistutilsError("Pyrex required for compiling %r"\
" but notavailable" % (source,))
return target_file
setup.py 文件源码
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda
作者: SignalMedia
项目源码
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def source_func(ext, build_dir):
import os
from distutils.dep_util import newer
target = os.path.join(build_dir, 'fib3.f')
if newer(__file__, target):
f = open(target, 'w')
f.write(fib3_f)
f.close()
return [target]
def install(self):
outfiles = _install_lib.install(self)
extra = []
for of in outfiles:
if os.path.basename(of) == "amqp-0-10-qpid-errata-stripped.xml":
tgt = pclfile(of)
if self.force or newer(of, tgt):
log.info("caching %s to %s" % (of, os.path.basename(tgt)))
if not self.dry_run:
from qpid.ops import load_types
load_types(of)
extra.append(tgt)
return outfiles + extra
def configuration(parent_package='', top_path=None):
config = Configuration('f2py', parent_package, top_path)
config.add_data_dir('tests')
config.add_data_files('src/fortranobject.c',
'src/fortranobject.h',
)
config.make_svn_version_py()
def generate_f2py_py(build_dir):
f2py_exe = 'f2py' + os.path.basename(sys.executable)[6:]
if f2py_exe[-4:] == '.exe':
f2py_exe = f2py_exe[:-4] + '.py'
if 'bdist_wininst' in sys.argv and f2py_exe[-3:] != '.py':
f2py_exe = f2py_exe + '.py'
target = os.path.join(build_dir, f2py_exe)
if newer(__file__, target):
log.info('Creating %s', target)
f = open(target, 'w')
f.write(_get_f2py_shebang() + '\n')
mainloc = os.path.join(os.path.dirname(__file__), "__main__.py")
with open(mainloc) as mf:
f.write(mf.read())
f.close()
return target
config.add_scripts(generate_f2py_py)
log.info('F2PY Version %s', config.get_version())
return config
def generate_a_pyrex_source(self, base, ext_name, source, extension):
if self.inplace or not have_pyrex():
target_dir = os.path.dirname(base)
else:
target_dir = appendpath(self.build_src, os.path.dirname(base))
target_file = os.path.join(target_dir, ext_name + '.c')
depends = [source] + extension.depends
if self.force or newer_group(depends, target_file, 'newer'):
if have_pyrex():
import Pyrex.Compiler.Main
log.info("pyrexc:> %s" % (target_file))
self.mkpath(target_dir)
options = Pyrex.Compiler.Main.CompilationOptions(
defaults=Pyrex.Compiler.Main.default_options,
include_path=extension.include_dirs,
output_file=target_file)
pyrex_result = Pyrex.Compiler.Main.compile(source,
options=options)
if pyrex_result.num_errors != 0:
raise DistutilsError("%d errors while compiling %r with Pyrex" \
% (pyrex_result.num_errors, source))
elif os.path.isfile(target_file):
log.warn("Pyrex required for compiling %r but not available,"\
" using old target %r"\
% (source, target_file))
else:
raise DistutilsError("Pyrex required for compiling %r"\
" but notavailable" % (source,))
return target_file
def source_func(ext, build_dir):
import os
from distutils.dep_util import newer
target = os.path.join(build_dir, 'fib3.f')
if newer(__file__, target):
f = open(target, 'w')
f.write(fib3_f)
f.close()
return [target]
def preprocess (self,
source,
output_file=None,
macros=None,
include_dirs=None,
extra_preargs=None,
extra_postargs=None):
(_, macros, include_dirs) = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = ['cpp32.exe'] + pp_opts
if output_file is not None:
pp_args.append('-o' + output_file)
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or the
# source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError, msg:
print msg
raise CompileError, msg
# preprocess()
def test_newer_group(self):
tmpdir = self.mkdtemp()
sources = os.path.join(tmpdir, 'sources')
os.mkdir(sources)
one = os.path.join(sources, 'one')
two = os.path.join(sources, 'two')
three = os.path.join(sources, 'three')
old_file = os.path.abspath(__file__)
# return true if 'old_file' is out-of-date with respect to any file
# listed in 'sources'.
self.write_file(one)
self.write_file(two)
self.write_file(three)
self.assertTrue(newer_group([one, two, three], old_file))
self.assertFalse(newer_group([one, two, old_file], three))
# missing handling
os.remove(one)
self.assertRaises(OSError, newer_group, [one, two, old_file], three)
self.assertFalse(newer_group([one, two, old_file], three,
missing='ignore'))
self.assertTrue(newer_group([one, two, old_file], three,
missing='newer'))
def preprocess(self, source,
output_file=None, macros=None, include_dirs=None,
extra_preargs=None, extra_postargs=None):
ignore, macros, include_dirs = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = self.preprocessor + pp_opts
if output_file:
pp_args.extend(['-o', output_file])
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or we're
# generating output to stdout, or there's a target output file and
# the source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError, msg:
raise CompileError, msg
def preprocess (self,
source,
output_file=None,
macros=None,
include_dirs=None,
extra_preargs=None,
extra_postargs=None):
(_, macros, include_dirs) = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = ['cpp32.exe'] + pp_opts
if output_file is not None:
pp_args.append('-o' + output_file)
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or the
# source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError as msg:
print(msg)
raise CompileError(msg)
# preprocess()
def test_newer_group(self):
tmpdir = self.mkdtemp()
sources = os.path.join(tmpdir, 'sources')
os.mkdir(sources)
one = os.path.join(sources, 'one')
two = os.path.join(sources, 'two')
three = os.path.join(sources, 'three')
old_file = os.path.abspath(__file__)
# return true if 'old_file' is out-of-date with respect to any file
# listed in 'sources'.
self.write_file(one)
self.write_file(two)
self.write_file(three)
self.assertTrue(newer_group([one, two, three], old_file))
self.assertFalse(newer_group([one, two, old_file], three))
# missing handling
os.remove(one)
self.assertRaises(OSError, newer_group, [one, two, old_file], three)
self.assertFalse(newer_group([one, two, old_file], three,
missing='ignore'))
self.assertTrue(newer_group([one, two, old_file], three,
missing='newer'))
def preprocess (self,
source,
output_file=None,
macros=None,
include_dirs=None,
extra_preargs=None,
extra_postargs=None):
(_, macros, include_dirs) = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = ['cpp32.exe'] + pp_opts
if output_file is not None:
pp_args.append('-o' + output_file)
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or the
# source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError, msg:
print msg
raise CompileError, msg
# preprocess()
def test_newer_group(self):
tmpdir = self.mkdtemp()
sources = os.path.join(tmpdir, 'sources')
os.mkdir(sources)
one = os.path.join(sources, 'one')
two = os.path.join(sources, 'two')
three = os.path.join(sources, 'three')
old_file = os.path.abspath(__file__)
# return true if 'old_file' is out-of-date with respect to any file
# listed in 'sources'.
self.write_file(one)
self.write_file(two)
self.write_file(three)
self.assertTrue(newer_group([one, two, three], old_file))
self.assertFalse(newer_group([one, two, old_file], three))
# missing handling
os.remove(one)
self.assertRaises(OSError, newer_group, [one, two, old_file], three)
self.assertFalse(newer_group([one, two, old_file], three,
missing='ignore'))
self.assertTrue(newer_group([one, two, old_file], three,
missing='newer'))
def preprocess(self, source,
output_file=None, macros=None, include_dirs=None,
extra_preargs=None, extra_postargs=None):
ignore, macros, include_dirs = \
self._fix_compile_args(None, macros, include_dirs)
pp_opts = gen_preprocess_options(macros, include_dirs)
pp_args = self.preprocessor + pp_opts
if output_file:
pp_args.extend(['-o', output_file])
if extra_preargs:
pp_args[:0] = extra_preargs
if extra_postargs:
pp_args.extend(extra_postargs)
pp_args.append(source)
# We need to preprocess: either we're being forced to, or we're
# generating output to stdout, or there's a target output file and
# the source file is newer than the target (or the target doesn't
# exist).
if self.force or output_file is None or newer(source, output_file):
if output_file:
self.mkpath(os.path.dirname(output_file))
try:
self.spawn(pp_args)
except DistutilsExecError, msg:
raise CompileError, msg
def run(self):
"""
Copy, chmod each script listed in 'self.scripts'
essentially this is the stripped
distutils.command.build_scripts.copy_scripts()
routine
"""
from stat import ST_MODE
from distutils.dep_util import newer
from distutils import log
self.mkpath(self.build_dir)
outfiles = []
for script in self.scripts:
outfile = os.path.join(self.build_dir, os.path.basename(script))
outfiles.append(outfile)
if not self.force and not newer(script, outfile):
log.debug("not copying %s (up-to-date)", script)
continue
log.info("copying and NOT adjusting %s -> %s", script,
self.build_dir)
self.copy_file(script, outfile)
if os.name == 'posix':
for file in outfiles:
if self.dry_run:
log.info("changing mode of %s", file)
else:
oldmode = os.stat(file)[ST_MODE] & 0o7777
newmode = (oldmode | 0o555) & 0o7777
if newmode != oldmode:
log.info("changing mode of %s from %o to %o",
file, oldmode, newmode)
os.chmod(file, newmode)
